CN103174240A - Combined type fireproof explosion prevention partition - Google Patents
Combined type fireproof explosion prevention partition Download PDFInfo
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- CN103174240A CN103174240A CN2013101152365A CN201310115236A CN103174240A CN 103174240 A CN103174240 A CN 103174240A CN 2013101152365 A CN2013101152365 A CN 2013101152365A CN 201310115236 A CN201310115236 A CN 201310115236A CN 103174240 A CN103174240 A CN 103174240A
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- explosion prevention
- stand column
- fireproof explosion
- fireproof
- column
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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, invest the space in order to save, need to deposit two groups and above electric equipment in a common room, as batteries, two groups of electric same rooms that are placed in, middle must the 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 the fixation steel plate structure, in order to save the space, two groups of distances between electric are normally limited, after having installed so fixedly partition additional, the peripheral operating space of electric fixtures is just narrow, cause overhaul of the equipments to carry out, bring great inconvenience to the 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
Purpose 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 interval are side by side 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, respectively be fitted with the fireproof explosion-proof panel of upper and lower two homalographics between column by female socket in twos, two block plates before and after described fireproof explosion-proof panel includes, be evenly arranged a plurality of shock-absorbing springs between two steel plates, the surrounding of two steel plates adopts the flute profile anchor ear to be connected; In the middle part of being positioned at, the tow sides of every fireproof explosion-proof panel have the hand catching groove; Described middle standing pillar consists of by two sections, and two sections 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 three root posts of left, center, right described in the present invention is consistent, and is highly 1.5～1.8m, and the spacing between column is 1.5m in twos.
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 the left and right dislocation is arranged.
For guaranteeing enough intensity, the female socket degree of depth 〉=20mm described in the present invention on three root posts.
For attractive in appearance, be fitted with a packaged decoration panel in the present invention above the base anchor of every root post.
When the present invention installed, referring to Fig. 1,2, at first the hypomere with left and right column and middle standing pillar adopted expansion bolt to be fixedly mounted on ground, then puts into decoration panel on three columns; The column among is from the upper and lower two fire-proof and explosion-proof panels of plug-in mounting in twos, the epimere of putting at last middle standing pillar gets final product.In the time need to overhauling the electric fixtures on side, at first pull down the epimere of middle standing pillar, then pull down four fire-proof and explosion-proof panels space for maintenance is doubled, greatly facilitate maintenance.
The present invention designs ingenious, because middle standing pillar is designed to two sections, and adds the hand catching groove on fire-proof and explosion-proof panel, makes mounting or dismounting very convenient, and space for maintenance is doubled, and greatly facilitates maintainer's operation.Particularly add many shock-absorbing springs in the fire-proof and explosion-proof panel in the present invention, greatly strengthened its explosion prevention function.
Description of 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, the 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.
The specific embodiment
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 the 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, respectively be fitted with the fireproof explosion-proof panel 2 of upper and lower two homalographics between column by female socket 15 in twos, two block plates 13 and 14 before and after described fireproof explosion-proof panel 2 includes, the surrounding that has been evenly arranged a plurality of shock-absorbing spring 12, two steel plates 13 and 14 between two steel plates adopts flute profile anchor ear 3 to be connected; In the middle part of being positioned at, the tow sides of every fireproof explosion-proof panel 2 have hand catching groove 4; Described middle standing pillar is by upper and lower two section 5 and 6 consist of, and two sections ratios are epimere: hypomere=1:2, upper and lower two section 5 and 6 between adopt 11 docking of tongue and groove header structure.
The height of three root posts of left, center, right described in the present embodiment is consistent, and be highly 1.8m(as required can be in 1.5～1.8m scope the choosing value), the spacing between column is 1.5m in twos.
Double-edged hand catching groove 4 in the present embodiment on same fireproof explosion-proof panel 2 is positioned at sustained height, and the left and right dislocation is arranged.
Female socket 15 degree of depth described in the present embodiment on three root posts 〉=20mm is specially 25mm.
Be fitted with a packaged decoration panel 8 in the present embodiment above the base anchor 9 of every root post.
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 the 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, respectively be fitted with the fireproof explosion-proof panel of upper and lower two homalographics between column by female socket in twos, two block plates before and after described fireproof explosion-proof panel includes, be evenly arranged a plurality of shock-absorbing springs between two steel plates, the surrounding of two steel plates adopts the flute profile anchor ear to be connected; In the middle part of being positioned at, the tow sides of every fireproof explosion-proof panel have the hand catching groove; Described middle standing pillar consists of by two sections, and two sections 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 in twos.
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 the 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: be fitted with a packaged decoration panel above the base anchor of every root post.
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 true CN103174240A (en) | 2013-06-26 |
| CN103174240B CN103174240B (en) | 2014-10-15 |
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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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989149A (en) * | 2015-07-17 | 2015-10-21 | 张道庆 | Civil building basement combat-ready conversion system and building method of system |
| CN107060457A (en) * | 2017-04-01 | 2017-08-18 | 天津大学 | A kind of novel blast wall |
| CN113663248A (en) * | 2021-09-03 | 2021-11-19 | 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989149A (en) * | 2015-07-17 | 2015-10-21 | 张道庆 | Civil building basement combat-ready conversion system and building method of system |
| CN107060457A (en) * | 2017-04-01 | 2017-08-18 | 天津大学 | A kind of novel blast wall |
| CN107060457B (en) * | 2017-04-01 | 2020-09-08 | 天津大学 | Explosion-proof wall |
| CN113663248A (en) * | 2021-09-03 | 2021-11-19 | 王媛媛 | Fire extinguishing device for forest fire control |
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| Publication number | Publication date |
|---|---|
| CN103174240B (en) | 2014-10-15 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190407 |