CN103174240B - Combined type fireproof explosion prevention partition - Google Patents
Combined type fireproof explosion prevention partition Download PDFInfo
- Publication number
- CN103174240B CN103174240B CN201310115236.5A CN201310115236A CN103174240B CN 103174240 B CN103174240 B CN 103174240B CN 201310115236 A CN201310115236 A CN 201310115236A CN 103174240 B CN103174240 B CN 103174240B
- Authority
- CN
- China
- Prior art keywords
- explosion prevention
- stand column
- fireproof explosion
- fireproof
- column
- 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.)
- Expired - Fee Related
Links
- 238000004880 explosion Methods 0.000 title abstract description 11
- 230000002265 prevention Effects 0.000 title abstract description 11
- 238000005192 partition Methods 0.000 title abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000005034 decoration Methods 0.000 claims description 5
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The invention relates to metal components, and provides a combined type fireproof explosion prevention partition which is characterized by comprising a left stand column, a middle stand column and a right stand column. A base anchor is installed at the bottom of each stand column in a welded mode, a bolt hole is formed in each base anchor, and each base anchor is fixedly connected with a foundation through adoption of bolts. Full-length concave insertion grooves are formed in a right side face of the left stand column, a left side face and a right side face of the middle stand column, and a left side face of the right stand column. An upper fireproof explosion prevention panel and a lower fireproof explosion prevention panel which are the same in area are mounted between each two stand columns through the concave insertion groove in an inserted manner. Each fireproof explosion prevention panel comprises a front steel plate and a rear steel plate, multiple damper springs are uniformly distributed between each two steel plates, and hand catching grooves are respectively formed in the middle of the obverse side and the middle of the reverse side of each fireproof explosion prevention panel. The middle stand column is composed of two sections, and an upper section is in butt joint with a lower section by adoption of a male-and-female tenon structure. According to the combined type fireproof explosion prevention partition, problems that a traditional whole type fixed type fireproof explosion prevention wall occupies a large indoor space, inconvenient to overhaul, and the like are solved, and the combined type fireproof explosion prevention partition is mainly applied to fireproof explosion prevention of converting station narrow indoor electrical equipment.
Description
Technical field
The present invention relates to electric power system indoor metal member, especially a kind of Combined fireproof flame proof cuts off.
Background technology
In the transformer station of electric power system, need to deposit a large amount of electric fixturess, in order to save investment space, in a common room, need to deposit two groups and above electric equipment, as batteries, two groups of electric same rooms that are placed in, middle must employing isolated, prevent that wherein one group of electrical damage (fire occurs, quick-fried) affect another group, partition of the prior art is all to adopt fixation steel plate structure, in order to save space, two groups of distances between electric are normally limited, install additional like this after fixing partition, the periphery operating space of electric fixtures is just narrow, cause overhaul of the equipments to carry out, bring great inconvenience to maintainer.Existing pure steel structure is cut off on the other hand, and explosion-proof performance is undesirable, exists resilience secondary destructive power large.
Summary of the invention
Object of the present invention is exactly the partition that will solve existing transformer station inner-fixing steel plate structure, can not dismantle, and has had a strong impact on the maintenance of equipment, and the problem that explosion-proof performance is undesirable provides a kind of Combined fireproof flame proof to cut off.
Concrete scheme of the present invention is: a kind of Combined fireproof flame proof cuts off, it is characterized in that: have left, center, right three root posts, the bottom of the every root post base anchor that has been welded, has bolt hole on base anchor, adopt bolt to be fixedly connected with ground, three root posts side by side interval are arranged; The right flank of on the left side column has the female socket of total length, all have the female socket of total length in the left and right sides of middle standing pillar, the left surface of column has the female socket of total length on the right, between column, be respectively fitted with between two the fireproof explosion-proof panel of upper and lower two homalographics by female socket, two block plates before and after described fireproof explosion-proof panel includes, between two steel plates, be evenly arranged multiple shock-absorbing springs, the surrounding of two steel plates adopts flute profile anchor ear to be connected; Be positioned at middle part at the tow sides of every fireproof explosion-proof panel and have hand catching groove; Described middle standing pillar forms by two sections, and two sections of ratios are epimere: hypomere=1:2, adopts the docking of tongue and groove header structure between upper and lower two sections.
According to interior space actual conditions, the height of the root post of left, center, right three described in the present invention is consistent, and is highly 1.5～1.8m, and the spacing between column is 1.5m between two.
For convenience of dismounting, attractive in appearance, the double-edged hand catching groove in the present invention on same fireproof explosion-proof panel is positioned at sustained height, and left and right dislocation is arranged.
For ensureing enough intensity, the female socket degree of depth >=20mm described in the present invention on three root posts.
For attractive in appearance, in the present invention, above the base anchor of every root post, be fitted with a packaged decoration panel.
When the present invention installs, referring to Fig. 1,2, first adopt expansion bolt to be fixedly mounted on ground the hypomere of left and right column and middle standing pillar, then on three columns, put into decoration panel; At upper and lower two fire-proof and explosion-proof panels of plug-in mounting separately between column between two, finally put the epimere of middle standing pillar.In the time need to overhauling the electric fixtures on side, first pull down the epimere of middle standing pillar, then pull down four fire-proof and explosion-proof panels and can make space for maintenance double, greatly facilitate maintenance.
The present invention designs ingenious, because middle standing pillar is designed to two sections, and on fire-proof and explosion-proof panel, adds hand catching groove, makes mounting or dismounting very convenient, and space for maintenance is doubled, and greatly facilitates maintainer's operation.Particularly in the fire-proof and explosion-proof panel in the present invention, add many shock-absorbing springs, greatly strengthened its explosion prevention function.
Brief description of the drawings
Fig. 1 is that master of the present invention looks schematic diagram;
Fig. 2 is the A-A schematic diagram of Fig. 1.
In figure: 1-left column, the fire-proof and explosion-proof panel of 2-, 3-flute profile anchor ear, 4-hand catching groove, 5-epimere, 6-hypomere, 7-right column, 8-decoration panel, 9-base anchor, 10-bolt hole, 11-tongue and groove header structure, 12-shock-absorbing spring, 13-front spring, steel plate after 14-, 15-female socket.
Detailed description of the invention
Referring to Fig. 1,2, the present invention has left, center, right three root posts 1,5 and 6,7, and the bottom of the every root post base anchor 9 that has been welded, has bolt hole 10 on base anchor 9, adopts bolt to be fixedly connected with ground, and three root posts are interval layout side by side; The right flank of on the left side column 1 has the female socket 15 of total length, all have the female socket 15 of total length in the left and right sides of middle standing pillar, the left surface of column 7 has the female socket 15 of total length on the right, between column, be respectively fitted with between two the fireproof explosion-proof panel 2 of upper and lower two homalographics by female socket 15, two block plates 13 and 14 before and after described fireproof explosion-proof panel 2 includes, the surrounding that has been evenly arranged multiple shock-absorbing spring 12, two steel plates 13 and 14 between two steel plates adopts flute profile anchor ear 3 to be connected; Be positioned at middle part at the tow sides of every fireproof explosion-proof panel 2 and have hand catching groove 4; Described middle standing pillar is by upper and lower two section 5 and 6 form, and two sections of ratios are epimere: hypomere=1:2, upper and lower two section 5 and 6 between adopt tongue and groove header structure 11 to dock.
The height of the root post of left, center, right three described in the present embodiment is consistent, and be highly 1.8m(as required can be within the scope of 1.5～1.8m choosing value), the spacing between column is 1.5m between two.
Double-edged hand catching groove 4 in the present embodiment on same fireproof explosion-proof panel 2 is positioned at sustained height, and left and right dislocation is arranged.
Female socket 15 degree of depth >=20mm described in the present embodiment on three root posts, is specially 25mm.
In the present embodiment, above the base anchor 9 of every root post, be fitted with a packaged decoration panel 8.
Claims (5)
1. a Combined fireproof flame proof cuts off, and it is characterized in that: have left, center, right three root posts, the bottom of the every root post base anchor that has been welded, has bolt hole on base anchor, adopt bolt to be fixedly connected with ground, and three root posts are interval layout side by side; The right flank of on the left side column has the female socket of total length, all have the female socket of total length in the left and right sides of middle standing pillar, the left surface of column has the female socket of total length on the right, between column, be respectively fitted with between two the fireproof explosion-proof panel of upper and lower two homalographics by female socket, two block plates before and after described fireproof explosion-proof panel includes, between two steel plates, be evenly arranged multiple shock-absorbing springs, the surrounding of two steel plates adopts flute profile anchor ear to be connected; Be positioned at middle part at the tow sides of every fireproof explosion-proof panel and have hand catching groove; Described middle standing pillar forms by two sections, and two sections of ratios are epimere: hypomere=1:2, adopts the docking of tongue and groove header structure between upper and lower two sections.
2. a kind of Combined fireproof flame proof according to claim 1 cuts off, and it is characterized in that: the height of described left, center, right three root posts is consistent, and is highly 1.5～1.8m, and the spacing between column is 1.5m between two.
3. a kind of Combined fireproof flame proof according to claim 1 cuts off, and it is characterized in that: the double-edged hand catching groove on same fireproof explosion-proof panel is positioned at sustained height, and left and right dislocation is arranged.
4. a kind of Combined fireproof flame proof according to claim 1 cuts off, and it is characterized in that: the female socket degree of depth >=20mm on described three root posts.
5. a kind of Combined fireproof flame proof according to claim 1 cuts off, and it is characterized in that: above the base anchor of every root post, be fitted with a packaged decoration panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310115236.5A CN103174240B (en) | 2013-04-07 | 2013-04-07 | Combined type fireproof explosion prevention partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310115236.5A CN103174240B (en) | 2013-04-07 | 2013-04-07 | Combined type fireproof explosion prevention partition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103174240A CN103174240A (en) | 2013-06-26 |
| CN103174240B true CN103174240B (en) | 2014-10-15 |
Family
ID=48634390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310115236.5A Expired - Fee Related CN103174240B (en) | 2013-04-07 | 2013-04-07 | Combined type fireproof explosion prevention partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103174240B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989149B (en) * | 2015-07-17 | 2017-03-29 | 张道庆 | A kind of Civil building basement just before a battle converting system and construction method |
| CN107060457B (en) * | 2017-04-01 | 2020-09-08 | 天津大学 | Explosion-proof wall |
| CN113663248B (en) * | 2021-09-03 | 2022-12-23 | 王媛媛 | Fire extinguishing device for forest fire control |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498658A1 (en) * | 1980-12-30 | 1982-07-30 | Gassler Kurt | Clamped interlocking demountable triple tongue and groove joint - uses cross bolted plates with tips to enter grooves formed by T=section ribs |
| FR2522044B1 (en) * | 1982-02-24 | 1984-09-28 | Yermakoff Michel | |
| CN101050660A (en) * | 2006-03-22 | 2007-10-10 | 奥塔诺姆建筑元件推销股份有限公司 | Section bar for luminous wall and luminous section bar system |
| CN201605688U (en) * | 2010-03-11 | 2010-10-13 | 杨达海 | Novel double-layer partition wall structure |
| CN203200961U (en) * | 2013-04-07 | 2013-09-18 | 国家电网公司 | Combined fireproof explosive-proof partition wall |
-
2013
- 2013-04-07 CN CN201310115236.5A patent/CN103174240B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498658A1 (en) * | 1980-12-30 | 1982-07-30 | Gassler Kurt | Clamped interlocking demountable triple tongue and groove joint - uses cross bolted plates with tips to enter grooves formed by T=section ribs |
| FR2522044B1 (en) * | 1982-02-24 | 1984-09-28 | Yermakoff Michel | |
| CN101050660A (en) * | 2006-03-22 | 2007-10-10 | 奥塔诺姆建筑元件推销股份有限公司 | Section bar for luminous wall and luminous section bar system |
| CN201605688U (en) * | 2010-03-11 | 2010-10-13 | 杨达海 | Novel double-layer partition wall structure |
| CN203200961U (en) * | 2013-04-07 | 2013-09-18 | 国家电网公司 | Combined fireproof explosive-proof partition wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103174240A (en) | 2013-06-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190407 |