CN207819272U - American box-type substation - Google Patents
American box-type substation Download PDFInfo
- Publication number
- CN207819272U CN207819272U CN201820288363.3U CN201820288363U CN207819272U CN 207819272 U CN207819272 U CN 207819272U CN 201820288363 U CN201820288363 U CN 201820288363U CN 207819272 U CN207819272 U CN 207819272U
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- China
- Prior art keywords
- drive rod
- cover board
- positioning
- american box
- hoisting ring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 19
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to an American box-type substation, transformer, hyperbaric chamber, low-voltage chamber including mutual fixed connection, transformer, hyperbaric chamber, low-voltage chamber are article word and arrange, the hyperbaric chamber includes the box and is fixed in the apron of box top, characterized by: one side of apron back to the box be provided with hoisting mechanism, hoisting mechanism include rings, locating plate, actuating lever, locating hole, locating lever, rings of lifting be fixed in on the locating plate, the locating plate inlay and locate in the apron, the actuating lever rotate to be connected on the apron, the locating hole set up on the locating plate, the locating lever be fixed in on the actuating lever and rotate along with the actuating lever and wear to locate in the locating hole. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization reaches the purpose that is difficult for causing the incident.
Description
Technical field
The utility model is related to a kind of American box substations.
Background technology
Currently, notification number be CN201829843U Chinese patent disclose a kind of box-type substation, it include transformer,
High and low pressure chamber, loading switch cabinet are arranged in the hyperbaric chamber on front side of transformer, it is by cabinet, the on-load switch of substation, isolation
Switch, earthing switch, fuse composition, cabinet are fixed on the bottom plate in hyperbaric chamber, and inlet wire cable introduces negative from hyperbaric chamber lower part
In lotus switchgear, and connect with on-load switch, after on-load switch reconnects disconnecting switch and fuse, line be pierced by high-voltage board with
Transformer connects.
This box-type substation structure is simple, but when needing to carry the box-type substation by driving, can only pass through
Suspension hook is caught on into the edge on hyperbaric chamber and carries out handling, but suspension hook is easy to produce relative sliding with hyperbaric chamber, box type transformation
Station is easy to fall and safety accident occurs.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that provide a kind of American box substation, pass through setting
Hoisting ring achievees the purpose that be not susceptible to safety accident.
To achieve the above object, the utility model provides following technical solution：A kind of American box substation, including phase
Transformer, hyperbaric chamber, the low-pressure chamber being mutually fixedly connected, the transformer, hyperbaric chamber, low-pressure chamber are in product word arrangement, the high pressure
Room includes babinet and the cover board that is fixed on above babinet, and the side of the cover board back to babinet is provided with derricking gear, described
Derricking gear include hoisting ring, positioning plate, drive rod, location hole, locating rod, the hoisting ring is fixed on positioning plate,
The positioning plate is embedded in cover board, and the drive rod is rotationally connected on cover board, and the location hole is opened in positioning
On plate, the locating rod is fixed on drive rod and is arranged in location hole with drive rod rotation.
By using above-mentioned technical proposal, by suspension hook through in hoisting ring, hoisting ring is put on the cover board, by drive rod edge
The axis rotation of itself, makes locating rod penetrate into location hole, during suspension hook lifts by crane, applies upper pulling force to hoisting ring,
Support force is applied to hoisting ring by locating rod and drive rod, to allow American box substation smoothly to lift by crane, meanwhile, it hangs
Hook is not easy to deviate from from hoisting ring, is not easy to hoisting ring and produces relative sliding, to achieve the purpose that be not susceptible to safety accident.
The utility model is further arranged to：It is provided with the limit positioned for drive rod between the drive rod and cover board
Position mechanism.
By using above-mentioned technical proposal, the setting of position-limit mechanism makes drive rod be not easy arbitrarily to rotate, fixed to make
Position bar is not easy to deviate from from location hole.
The utility model is further arranged to：The position-limit mechanism include the first elastic component, positioning shrinkage pool, positioning column and
Mounting hole, the mounting hole are opened on cover board, and first elastic component is as in mounting hole and in separate mounting hole
One end is connect with positioning column, and the positioning shrinkage pool is opened on drive rod, and the positioning column abuts against the interior of positioning shrinkage pool
On wall.
By using above-mentioned technical proposal, drive rod is rotated, drive rod drives locating rod rotation, locating rod to penetrate into fixed
In the hole of position, meanwhile, positioning column is acted against by the elastic force effect of the first elastic component on the inner wall of positioning shrinkage pool, the frictional force of generation
Drive rod is positioned, to make drive rod be not easy arbitrarily to rotate.
The utility model is further arranged to：The drive rod is rotatablely connected by bearing and cover board.
By using above-mentioned technical proposal, the setting of bearing keeps the rotation of drive rod more steady reliable, enables locating rod
Enough it is more easily penetrated into location hole.
The utility model is further arranged to：One end of the remotely located bar of the drive rod is hinged with assister bar.
By using above-mentioned technical proposal, the setting of assister bar increases the required power arm of rotation of drive rod, makes drive
The rotation of lever is more laborsaving.
The utility model is further arranged to：Antiskid groove is offered on the outer wall of the assister bar.
By using above-mentioned technical proposal, the setting of antiskid groove, the contact with assister bar can be increased by holding assister bar
Area promotes frictional force so that rotation assister bar is more convenient.
The utility model is further arranged to：Placement groove is offered on the inner wall of the hoisting ring.
By using above-mentioned technical proposal, suspension hook is penetrated into hoisting ring, during suspension hook moves up, is embedded into and puts
It sets in groove, is produced relative sliding to make hoisting ring be not easy to suspension hook, the handling process of American box substation is made more may be used
It leans on.
The utility model is further arranged to：The pressure for being contradicted with suspension hook is hinged on the inner wall of the hoisting ring
Plate, the pressing plate are connect by the second elastic component with hoisting ring.
By using above-mentioned technical proposal, pressing plate is contradicted by the elastic force effect of the second elastic component with suspension hook, thus into one
Step makes suspension hook be not easy to deviate from from hoisting ring.
In conclusion the utility model has the advantages that：
Drive rod is rotated, locating rod is made to penetrate into location hole, positioning plate is supported while positioning to positioning plate,
Suspension hook is arranged in hoisting ring and applies upper pulling force to hoisting ring, can pull up positioning plate, meanwhile, pass through drive rod
Connection function drives American box substation to move up, is not susceptible to safety accident.
Description of the drawings
Fig. 1 is the structural schematic diagram of transformer；
Fig. 2 is the structural schematic diagram for embodying low-pressure chamber；
Fig. 3 is the structural schematic diagram for embodying draw ring.
Reference numeral：1, transformer；2, low-pressure chamber；3, hyperbaric chamber；41, on-load switch cabinet；42, on-load switch；43, it melts
Disconnected device；44, cable connector；45, pedestal；51, babinet；52, cover board；6, derricking gear；61, hoisting ring；62, positioning plate；63, it drives
Lever；64, location hole；65, locating rod；66, placing groove；67, connecting rod；7, position-limit mechanism；71, the first elastic component；72, it positions
Shrinkage pool；73, positioning column；81, assister bar；82, antiskid groove；83, bearing；91, groove is placed；92, pressing plate；93, the second elasticity
Part.
Specific implementation mode
The utility model is described further with reference to attached drawing.
As shown in Figure 1 to Figure 2, a kind of American box substation, including transformer 1, hyperbaric chamber 3 and low-pressure chamber 2, San Zhepin
Font is arranged.42 cabinet of on-load switch is arranged in the hyperbaric chamber 3 of 1 front side of transformer, it is by cabinet, on-load switch 42, fuse
43 compositions, on-load switch cabinet 41 are welded on American box substation pedestal 45.On-load switch 42 is using by being isolated, being grounded position
The three-stations load switch 42 set is located at the top of on-load switch cabinet 41；Fuse 43,43 lower section of fuse are linked in lower section
There are three cable connectors 44 for setting.Inlet wire cable is introduced into from 3 lower part of hyperbaric chamber in on-load switch cabinet 41, through insulator and load
42 top of switch connects, and after on-load switch 42 reconnects disconnecting switch and fuse 43, line is pierced by height again through cable connector 44
Pressure chamber 3 is connect with electric appliance is become.
Hyperbaric chamber 3 includes for the babinet 51 of on-load switch cabinet 41 to be arranged and is fixed on the cover board 52 of 51 top of babinet.
Derricking gear 6 is provided on cover board 52（See Fig. 3）.As shown in figure 3, derricking gear 6 includes hoisting ring 61, positioning plate 62, driving
Bar 63, location hole 64 and locating rod 65.
As shown in Figures 2 and 3, placing groove 66 is offered on cover board 52.Hoisting ring 61 is welded on positioning plate 62, and
Positioning plate 62 is placed in placing groove 66, location hole 64 is opened on the side wall of positioning plate 62 and arc-shaped setting.It is covering
Putting hole is offered on plate 52.Putting hole is located at 66 side of placing groove.Drive rod 63 is penetrated into putting hole.In drive rod 63
Lower end integrated setting there is connecting rod 67, the one end of connecting rod 67 far from drive rod 63 to be fixed with above-mentioned locating rod 65.It is fixed
Position 65 arc-shaped setting of bar.Location hole 64, locating rod 65 the center of circle be located on the axle center of drive rod 63.
Limited position mechanism 7 is set on the inner wall of putting hole.Position-limit mechanism 7 include the first elastic component 71, positioning shrinkage pool 72,
Positioning column 73 and mounting hole（It is not shown in figure）.Mounting hole is opened on the inner wall of putting hole.First elastic component 71 is spring,
One end is fixed on the inner wall of putting hole, and the other end is fixedly connected in positioning column 73.It is separate by positioning column 73 as in putting hole
One end of first elastic component 71 is stretched out from mounting hole.Positioning shrinkage pool 72 is opened on the side wall of drive rod 63, positioning column 73
Because the elastic force effect of the first elastic component 71 abuts against on the inner wall of positioning shrinkage pool 72.
There are one bearings for interference fit on the inner wall of putting hole, and drive rod 63 is arranged in bearing.It is remote in putting hole
One end from connecting rod 67 offers placement shrinkage pool.Integrated setting has positioning disk on the outer wall of drive rod 63, by positioning disk
As in placement shrinkage pool.Positioning plate 62 is bolted on cover board 52, the lid of positioning plate 62, which is located at, to be placed on shrinkage pool.
The one end of drive rod 63 far from connecting rod 67 is hinged with assister bar 81, is offered on the outer wall of assister bar 81 anti-skidding recessed
Slot 82.
It is offered on the inner wall of hoisting ring 61 and places groove 91, for placing suspension hook.On the inner wall of hoisting ring 61 also
It is hinged with pressing plate 92, to be contradicted with suspension hook.Pressing plate 92 is connected by the second elastic component 93 with the inner wall of hoisting ring 61.Second bullet
Property part 93 be spring, one end and pressing plate 92 are fixed, and the inner wall of the other end and hoisting ring 61 is fixed.
In conclusion in use, positioning plate 62 is placed in placing groove 66, then assister bar 81 is turned over along hinged place
Turn, drives drive rod 63 to rotate by assister bar 81, drive rod 63 drives locating rod 65 to move by connecting rod 67, makes locating rod
65 are arranged in location hole 64；Meanwhile positioning column 73 is acted on by the elastic force of the first elastic component 71, abuts against positioning shrinkage pool 72
On inner wall, the frictional force of generation positions drive rod 63.Pressing plate 92 is turned over along hinged place toward the direction for being located remote from groove 91
Turn, suspension hook is arranged in hoisting ring 61, be placed in and place on groove 91, unclamp pressing plate 92, pressing plate 92 passes through the second elastic component
93 elastic force effect overturns along hinged place and is pressed on suspension hook.Suspension hook is lifted by crane, suspension hook applies upper pulling force to hoisting ring 61, passes through
The connection function of locating rod 65, makes American box substation move up, meanwhile, suspension hook is not easy to deviate from from hoisting ring 61, to reach
To the purpose for being not susceptible to safety accident.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of American box substation, including the transformer (1), hyperbaric chamber (3), the low-pressure chamber (2) that are mutually permanently connected, it is described
Transformer (1), hyperbaric chamber (3), low-pressure chamber (2) are in product word arrangement, and the hyperbaric chamber (3) includes babinet (51) and is fixed on babinet
(51) cover board (52) above, it is characterized in that：The side of cover board (52) back to the babinet (51) is provided with derricking gear
(6), the derricking gear (6) includes hoisting ring (61), positioning plate (62), drive rod (63), location hole (64), locating rod
(65), the hoisting ring (61) is fixed on positioning plate (62), and the positioning plate (62) is embedded in cover board (52), described
Drive rod (63) be rotationally connected on cover board (52), the location hole (64) is opened on positioning plate (62), and described determines
Position bar (65) is fixed on drive rod (63) and is arranged in location hole (64) with drive rod (63) rotation.
2. a kind of American box substation according to claim 1, it is characterized in that：The drive rod (63) and cover board
(52) position-limit mechanism (7) positioned for drive rod (63) is provided between.
3. a kind of American box substation according to claim 2, it is characterized in that：The position-limit mechanism (7) includes the
One elastic component (71), positioning shrinkage pool (72), positioning column (73) and mounting hole, the mounting hole are opened on cover board (52), institute
The first elastic component (71) stated is connect as in mounting hole and in one end far from mounting hole with positioning column (73), the positioning
Shrinkage pool (72) is opened on drive rod (63), and the positioning column (73) abuts against on the inner wall of positioning shrinkage pool (72).
4. a kind of American box substation according to claim 1, it is characterized in that：The drive rod (63) passes through bearing
(83) it is rotatablely connected with cover board (52).
5. a kind of American box substation according to claim 3, it is characterized in that：The drive rod (63) is remotely located
One end of bar (65) is hinged with assister bar (81).
6. a kind of American box substation according to claim 5, it is characterized in that：On the outer wall of the assister bar (81)
Offer antiskid groove (82).
7. a kind of American box substation according to claim 1, it is characterized in that：On the inner wall of the hoisting ring (61)
It offers and places groove (91).
8. a kind of American box substation according to claim 7, it is characterized in that：On the inner wall of the hoisting ring (61)
It is hinged with the pressing plate (92) for being contradicted with suspension hook, the pressing plate (92) is connected by the second elastic component (93) and hoisting ring (61)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288363.3U CN207819272U (en) | 2018-03-01 | 2018-03-01 | American box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288363.3U CN207819272U (en) | 2018-03-01 | 2018-03-01 | American box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819272U true CN207819272U (en) | 2018-09-04 |
Family
ID=63320296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820288363.3U Active CN207819272U (en) | 2018-03-01 | 2018-03-01 | American box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207819272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775749A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Direct-current charging pile convenient for cable storage and use method thereof |
-
2018
- 2018-03-01 CN CN201820288363.3U patent/CN207819272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775749A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Direct-current charging pile convenient for cable storage and use method thereof |
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