CN220579936U - Steel dam gate - Google Patents
Steel dam gate Download PDFInfo
- Publication number
- CN220579936U CN220579936U CN202322092986.7U CN202322092986U CN220579936U CN 220579936 U CN220579936 U CN 220579936U CN 202322092986 U CN202322092986 U CN 202322092986U CN 220579936 U CN220579936 U CN 220579936U
- Authority
- CN
- China
- Prior art keywords
- gate
- gate body
- steel dam
- net
- frame
- Prior art date
- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 230000000903 blocking effect Effects 0.000 claims description 26
- 230000004888 barrier function Effects 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 208000034699 Vitreous floaters Diseases 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Barrages (AREA)
Abstract
The utility model discloses a steel dam gate, which comprises a bottom plate and a steel dam bottom shaft positioned on the bottom plate, wherein a gate body is rotated on the steel dam bottom shaft, a fixed seat is fixed on the bottom plate, a slot is arranged on the fixed seat, and two ends of the slot extend out of the fixed seat; the slot is inserted and is fixed with the plug block, be equipped with first block in the plug block above, first block is full of frame inner space totally, the intercommunication is equipped with the storage net of pocket form in the middle of the first block, the side all has the stiffening rod around the frame upper end, the stiffening rod other end is connected on the gate body, frame both sides face all is equipped with the second block, the second block free end all is equipped with the stock, when the gate body is opened, the gap of gate body side opening is blocked debris or floater by the second block, daily and open debris or floater of gate body is blocked by first block, the storage net is stored, place to get into its structure of jam in the gap of gate structure.
Description
Technical Field
The utility model relates to the technical field of gates, in particular to a steel dam gate.
Background
The steel dam gate is also called a hydraulic dam, is a control facility for closing and opening a water discharge channel, is an important component of a hydraulic building, is arranged on an air port of the building such as an overflow dam, a spillway on the bank, a water discharge hole, a hydraulic tunnel, a sluice gate and the like, is used for adjusting flow, controlling the water level at the upstream and downstream, discharging flood, removing sediment or floating objects and the like, and is an important component of the hydraulic building. When the existing steel dam gate is used, sundries or floaters on the water surface can flow around due to the opening of the gate, and gaps after the gate is opened can be blocked by the arrangement of some sundries, so that the sundries or floaters are easy to exist and cannot be tightly closed when the gate is closed, and an improved technology for preventing the floaters from blocking the gate structure is provided.
Disclosure of Invention
The utility model solves the technical problems and provides a steel dam gate which can intercept floating objects to avoid blocking the gate, so that the gate can be used normally.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the steel dam gate comprises a bottom plate and a steel dam bottom shaft positioned on the bottom plate, wherein a gate body is rotated on the steel dam bottom shaft, and the structure is a known technology and is not tired;
the gate body is provided with a hinge seat on one side surface, the hinge seat is hinged with a hydraulic cylinder, the other end of the hydraulic cylinder is fixedly provided with a connecting seat, the connecting seat is hinged with a fixed plate, an installation groove for installing the fixed plate is fixed on the bottom plate, the lower end of the fixed plate is positioned in the installation groove and is fixed, the fixed plate is embedded into the base, the stability of the fixed plate is improved, and larger supporting force can be provided for the hydraulic cylinder and the gate body;
a fixed seat is fixed on the bottom plate, the fixed seat is positioned at one side of the gate body away from the hinging seat, and a gap is reserved between the fixed seat and the gate body;
a slot is formed in the upper surface of the fixed seat, and two ends of the slot extend out of the fixed seat; the inserting block is inserted into the inserting groove and can be pulled out from the inserting groove; the frame is fixed on the plug-in block, a first blocking net is arranged in the frame, the inner space of the frame is fully filled by the first blocking net, a pocket-shaped storage net is communicated between the first blocking net, preferably, the upper end of the storage net is positioned at the upper end of the first blocking net, the lower end position is set according to the requirement, and the lowest position is the middle end of the first blocking net;
the front side surface and the rear side surface of the upper end of the frame are respectively provided with a reinforcing rod, the other end of the reinforcing rod is connected to the gate body, and the two ends of the reinforcing rod are respectively fixed on the frame and the gate body through bolt connection, so that the frame is easy to detach; the upper end of the frame is higher than the gate body, namely the upper ends of the first blocking net and the storage net are both higher than the gate body, so that sundries in water or floating objects on water are easy to block;
the both sides face of frame all is equipped with the second block, and the second block free end all is equipped with the stock, and when the gate body was opened, the gap of gate body side opening was blocked debris or floater by the second and is blocked the net.
Further, the lower end of the storage net is lower than the first blocking net, and sundries enter the innermost part of the storage net and can be remained in the innermost part of the storage net, so that the sundries are not easy to float out, and the storage net is similar to a dip net structure for fishing.
Further, the fixed seat is arranged in parallel with the gate body, and the gate is easy to manufacture and use.
Further, a water control channel is arranged between the lower surface of the fixed seat and the bottom plate, a water leakage hole communicated with the water control channel is arranged in the mounting groove, and when water or sludge enters the mounting groove, the water can be discharged from the water leakage hole and the water control channel.
Further, the anchor rod is inserted and installed on the dam and fixed on the dam.
Further, the second barrier net is folded, and a movable space is provided for the second barrier net along with the opening and closing of the gate body.
Further, the second blocking net is in a symmetrical splayed shape, the splayed shape faces to the drainage position, and thus intercepted sundries can enter the storage net through the water flow direction to be collected and stored.
Compared with the prior art, the utility model has the advantages that: the hydraulic cylinder piston rod is retracted to drive the gate body to overturn backwards, the gate is opened to discharge floodwater, at the moment, water firstly passes through the second barrier net and the first barrier net, sundries and floaters in the water are intercepted due to the interception effect of the first barrier net and the second barrier net, meanwhile, the sundries and the floaters are driven to enter the storage net for storage due to the driving of water flow, when the flood discharge is completed, the gate body is closed, the reinforcing plate is detached, the frame is pulled out from the base, the gate body can be cleaned, and the gate body can be prevented from being blocked due to the structural design, so that the gate body can be normally used for a long time.
Drawings
Fig. 1 is a schematic perspective view of a steel dam gate according to the present utility model.
Fig. 2 is a schematic side view of a frame and a storage net of a steel dam gate according to the present utility model.
FIG. 3 is a schematic top view of a mounting groove of a steel dam gate according to the present utility model.
Fig. 4 is a schematic top view of a steel dam gate according to the present utility model.
As shown in the figure: 1. the bottom plate, 2, steel dam bottom shaft, 3, gate body, 4, articulated seat, 5, pneumatic cylinder, 6, connecting seat, 7, fixed plate, 8, mounting groove, 9, fixing base, 10, second block, 11, slot, 12, grafting piece, 13, frame, 14, first block, 15, storage net, 16, stiffening rod, 17, stock, 18, accuse water passageway, 19, hole that leaks.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1, a steel dam gate comprises a bottom plate 1 and a steel dam bottom shaft 2 positioned on the bottom plate 1, a gate body 3 is rotated on the steel dam bottom shaft 2, gate side piers matched with the gate can be arranged on two sides of the dam body, and the structure is a known technology and is not tired;
referring to fig. 1, a hinge seat 4 is arranged on one side surface of a gate body 3, the hinge seat is positioned in the middle of the upper end of the gate body, a hydraulic cylinder 5 is hinged to the hinge seat 4, a connecting seat 6 is fixed to the other end of the hydraulic cylinder 5, a fixing plate 7 is hinged to the connecting seat 6, a mounting groove 8 for mounting the fixing plate 7 is fixed to the bottom plate 1, the lower end of the fixing plate 7 is positioned in the mounting groove 8 and is fixed, the fixing plate is embedded into a base, the stability of the fixing plate is improved, a large supporting force can be provided for the hydraulic cylinder and the gate body, and the hydraulic cylinder stretches and contracts to realize the opening and closing actions of the gate body;
a fixed seat 9 is fixed on the bottom plate 1, the fixed seat 9 is positioned at one side of the gate body 3 far away from the hinge seat 4, a gap is reserved between the fixed seat and the gate body, and the fixed seat 9 and the gate body 3 are arranged in parallel, so that the gate is easy to manufacture and use;
referring to fig. 2, 3 and 4, a slot 11 is formed on the fixing base 9, and two ends of the slot extend out of the fixing base 9; the inserting block 12 is inserted into the inserting groove 11 and can be pulled out from the inserting groove; the frame 13 is fixed on the plug block 12, a first blocking net 14 is arranged in the frame 13, the first blocking net fills up the internal space of the frame, a pocket-shaped storage net 15 is communicated between the first blocking net 14, a gap between the fixing seat and the gate body is a space for the storage net, preferably, the upper end of the storage net is positioned at the upper end of the first blocking net, the lower end of the storage net is arranged according to the requirement, and the lowest position is the middle end of the first blocking net;
the front side surface and the rear side surface of the upper end of the frame 13 are respectively provided with a reinforcing rod 16, the two reinforcing plates are respectively positioned at two sides, the other end of the reinforcing rod 16 is connected to the gate body 3, and the two ends of the reinforcing rod are respectively fixed on the frame and the gate body through bolt connection, so that the frame is easy to detach; the upper end of the frame 13 is higher than the gate body 3, namely the upper ends of the first blocking net and the storage net are both higher than the gate body, so that sundries in water or floating objects on water are easy to block;
the two sides of the frame 13 are respectively provided with a second blocking net 10, the free ends of the second blocking nets 10 are respectively provided with an anchor rod 17, when the gate body is opened, sundries or floaters are intercepted by the second blocking nets in gaps opened on the sides of the gate body, the shapes of the gate body are adapted, and the second blocking nets can be in a fan shape with a narrow lower end and a wide upper end.
As an embodiment of the utility model, the lower end of the storage net 15 is arranged below the first barrier net 14, and the sundries enter the innermost part of the storage net and are left in the innermost part of the storage net, so that the sundries are not easy to float out, and the structure of the storage net is similar to that of a dip net for fishing.
As an embodiment of the utility model, a water control channel 18 is arranged between the lower surface of the fixed seat 9 and the bottom plate 1, a water leakage hole 19 communicated with the water control channel 18 is arranged in the mounting groove 8, and when water or sludge enters the mounting groove, the water can be discharged from the water leakage hole and the water control channel.
As an embodiment of the utility model, the anchor 17 is inserted and mounted on the dam and fixed on the dam, so that the second barrier net is firm.
As an example of the present utility model, the second barrier 10 is folded to provide space for the second barrier to move with the opening and closing of the gate body.
As an example of the present utility model, the second barrier 10 is in the shape of a symmetrical figure eight, the figure eight being oriented towards the drainage site so that the intercepted debris may be captured and stored by entering the storage network in the direction of the water flow.
When the utility model is implemented, the piston rod of the hydraulic cylinder is retracted to drive the gate body to turn backwards, the gate is opened to discharge floodwater, at the moment, water firstly passes through the second barrier net and the first barrier net, sundries and floaters in the water are intercepted due to the interception effect of the first barrier net and the second barrier net, meanwhile, the sundries and the floaters are driven by the water flow to enter the storage net for storage, when the floodwater discharge is completed, the gate body is closed, the reinforcing plate is removed, the frame is pulled out from the base, the cleaning can be performed at one end, the time can also be equal, and when the gate body is closed by a schedule, the storage net also has the effect of intercepting the sundries and the floaters.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a steel dam gate, includes bottom plate (1) and is located steel dam underframe (2) above bottom plate (1), it has gate body (3), its characterized in that to rotate on steel dam underframe (2): a hinge seat (4) is arranged on one side surface of the gate body (3), a hydraulic cylinder (5) is hinged to the hinge seat (4), a connecting seat (6) is arranged at the other end of the hydraulic cylinder (5), a fixing plate (7) is hinged to the connecting seat (6), an installation groove (8) for installing the fixing plate (7) is formed in the bottom plate (1), and the lower end of the fixing plate (7) is located in the installation groove (8); a fixed seat (9) is arranged on the bottom plate (1), and the fixed seat (9) is positioned at one side of the gate body (3) far away from the hinging seat (4); the fixing seat (9) is provided with a slot (11), a plug block (12) is inserted into the slot (11), a frame (13) is arranged on the plug block (12), a first blocking net (14) is arranged in the frame (13), and a pocket-shaped storage net (15) is communicated between the first blocking net (14); reinforcing rods (16) are arranged on the front side surface and the rear side surface of the upper end of the frame (13), the other end of each reinforcing rod (16) is connected to the gate body (3), and the upper end of the frame (13) is higher than the gate body (3); the two sides of the frame (13) are respectively provided with a second blocking net (10), and the free ends of the second blocking nets (10) are respectively provided with anchor rods (17).
2. A steel dam gate as claimed in claim 1, wherein: the lower end of the storage net (15) is lower than the first blocking net (14).
3. A steel dam gate as claimed in claim 1, wherein: the fixing seat (9) is arranged in parallel with the gate body (3).
4. A steel dam gate as claimed in claim 1, wherein: a water control channel (18) is arranged between the lower surface of the fixed seat (9) and the bottom plate (1), and a water leakage hole (19) communicated with the water control channel (18) is arranged in the mounting groove (8).
5. A steel dam gate as claimed in claim 1, wherein: the anchor rod (17) is inserted and installed on the dam.
6. A steel dam gate as claimed in claim 5, wherein: the second barrier net (10) is folded.
7. A steel dam gate as claimed in claim 6, wherein: the second blocking net (10) is in a symmetrical splayed shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322092986.7U CN220579936U (en) | 2023-08-05 | 2023-08-05 | Steel dam gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322092986.7U CN220579936U (en) | 2023-08-05 | 2023-08-05 | Steel dam gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220579936U true CN220579936U (en) | 2024-03-12 |
Family
ID=90107574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322092986.7U Active CN220579936U (en) | 2023-08-05 | 2023-08-05 | Steel dam gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220579936U (en) |
-
2023
- 2023-08-05 CN CN202322092986.7U patent/CN220579936U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |