CN204858489U - Cable pit fire wall - Google Patents
Cable pit fire wall Download PDFInfo
- Publication number
- CN204858489U CN204858489U CN201520458654.9U CN201520458654U CN204858489U CN 204858489 U CN204858489 U CN 204858489U CN 201520458654 U CN201520458654 U CN 201520458654U CN 204858489 U CN204858489 U CN 204858489U
- Authority
- CN
- China
- Prior art keywords
- fire
- panel
- plate
- plastic laminated
- cable trough
- 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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Links
- 230000002265 prevention Effects 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims description 16
- 239000011449 brick Substances 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004079 fireproofing Methods 0.000 abstract description 4
- 230000009545 invasion Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The utility model relates to a cable pit fire wall, including PLASTIC LAMINATED and apron, the PLASTIC LAMINATED includes panel, standard board and bottom plate, and the panel is articulated with the apron, and relatively fixed fixed slot on the wall body of cable pit two sides, fixed slot width and PLASTIC LAMINATED thickness adapted, bottom plate, standard board and panel be concatenation and fixed through the fixed slot in order from bottom to top, and bottom plate, standard board and panel top and bottom all are equipped with the semicircle orifice that is used for the cabling, and the PLASTIC LAMINATED includes two -layer fire proofing tile layer, is paved with the fire prevention package between the two -layer fire proofing tile layer, the bottom plate lower part is equipped with drainage grooves, and the cable pit bottom corresponds drainage grooves and sets up the wash port, and the wash port surface sets up the screen cloth. The utility model discloses the cable easily install, easily overhaul, easily changed to effectively prevent the toy invasion in the drainage.
Description
Technical field
The utility model relates to the mounting technique field of underground cable, is specifically related to a kind of cable trough fire compartment wall.
Background technology
In transformer station's fire prevention link, cable trough is attached most importance to guard section, and when fire occurs, the intensity of a fire can spread along with the space of cable trough along surrounding, and therefore strict shutoff cable trough hole can play the object stoping fire spreading, protects power transformation station equipment further; The shutoff of cable trough simultaneously can also prevent toy from running through, and avoids causing short circuit accident to occur.Along with electric power system is growing, equipment is constantly updated, and more and more higher to the requirement of cable duct of substation fire compartment wall, existing power cable ditch fire compartment wall exists following shortcoming:
1, general cable trough fire compartment wall is all masonry bond, need remove body of wall, be not easy to very much maintenance and the maintenance of cable when changing cable.
When 2, raining, due to impeded drainage, sludge water enters cable trough, causes cable is wrapped up by mud for a long time unclean, makes troubles to maintenance, and increases maintenance cost.
Utility model content
For solving the deficiency in above-mentioned technology, the purpose of this utility model is: provide a kind of cable trough fire compartment wall, easily installs, easily overhauls, easily changes cable, and while draining, effectively prevent toy from invading.
For solving its technical problem, technical solution adopted in the utility model is:
Described cable trough fire compartment wall, comprise PLASTIC LAMINATED and cover plate, also comprise holddown groove, described cover plate comprises skid resistant course and fireprotection layer, skid resistant course is located at above fireprotection layer, fireprotection layer comprises fire blanket and flame resistant glass plate, fire blanket is located between skid resistant course and flame resistant glass plate, fire blanket is set to " mouth " font structure of hollow, PLASTIC LAMINATED comprises panel, on-gauge plate and base plate, panel and cover plate hinged, holddown groove is fixed on the body of wall of cable trough two sides relatively, holddown groove width and PLASTIC LAMINATED thickness adapt, base plate, on-gauge plate and panel are from bottom to top spliced in turn and are fixed by holddown groove, base plate, on-gauge plate and panel top and bottom are equipped with the semicircle orifice for cabling, PLASTIC LAMINATED comprises two-layer fire-proof brick, fire prevention bag is paved with between two-layer fire-proof brick, described base plate bottom is provided with drain groove, bottom cable trough, corresponding drain groove arranges osculum, osculum surface arranges screen cloth.
When the utility model is installed, first holddown groove is fixed on relatively on the body of wall of cable trough two sides, for ensureing its fixed effect, the preferred channel-section steel of holddown groove is made, after fixing holddown groove, in turn by base plate, on-gauge plate and panel insert in holddown groove and are fixed, the base plate of PLASTIC LAMINATED, the semicircle orifice that on-gauge plate and panel are arranged is spliced into round cable hole mutually, for cable laying, in case of cable is changed, PLASTIC LAMINATED can be carried out dismantling again laying again, can Reusability, installation rate is fast, in overcast and rainy wet weather, rainwater can carry out earial drainage by the drain groove inflow osculum along base plate bottom, screen cloth can prevent from toy from entering cable trough by osculum biting cable, the layer structure of PLASTIC LAMINATED can play good fire prevention temperature insulating.
Wherein, preferred version is:
Described fire prevention handbag is drawn together inside and outside two-layer, internal layer fills fire-resistant heat insulating material and expanding material, cloth bag made by the outer glass fabric that adopts, cable wraps by PLASTIC LAMINATED, when meeting fire, fire prevention bag in filler rapidly with several times or tens times expanded foamed, form cellular block, there is the effect of good fire-proof and thermal-insulation, in cable trough, use fire prevention bag to substitute fine sand play fireproofing function, both improved cable trough firewall environment health, operating efficiency when setting up cable or change cable can also have been improved.
Described panel, on-gauge plate and base plate top and bottom all correspondence are provided with mutually embedding identical tongue or/and groove, and convex during installation, groove is mutually embedding to coincide, and installation effectiveness is fast.
Described on-gauge plate is provided with 1-3 block, can determine the quantity using on-gauge plate according to cable laying demand.
Described skid resistant course adopts anti slip glass plate, anti slip glass plate and flame resistant glass plate all belong to transparent material, upper anti-skidding, lower fire prevention, antifog, improve the weight capacity of cable channel cover plate, the problem that meets processes in time, and maintainer can also observe situation real-time in cable trough through in the hollow space of fire blanket.
Compared with prior art, the utility model has following beneficial effect:
The utility model is easily installed, easily overhaul, easily change cable, and while draining, effectively prevent toy from invading.During installation, first holddown groove is fixed on relatively on the body of wall of cable trough two sides, for ensureing its fixed effect, the preferred channel-section steel of holddown groove is made, after fixing holddown groove, in turn by base plate, on-gauge plate and panel insert in holddown groove and are fixed, the base plate of PLASTIC LAMINATED, the semicircle orifice that on-gauge plate and panel are arranged is spliced into round cable hole mutually, for cable laying, in case of cable is changed, PLASTIC LAMINATED can be carried out dismantling again laying again, can Reusability, installation rate is fast, in overcast and rainy wet weather, rainwater can carry out earial drainage by the drain groove inflow osculum along base plate bottom, screen cloth can prevent from toy from entering cable trough by osculum biting cable, the layer structure of PLASTIC LAMINATED can play good fire prevention temperature insulating.
Accompanying drawing explanation
Fig. 1 is the utility model PLASTIC LAMINATED scheme of installation.
Fig. 2 is the utility model PLASTIC LAMINATED and cover plate connection diagram.
In figure: 1, PLASTIC LAMINATED; 2, cover plate; 3, panel; 4, on-gauge plate; 5, base plate; 6, holddown groove; 7, cable trough; 8, semicircle orifice; 9, drain groove.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
Embodiment 1:
As shown in Figure 1-2, cable trough fire compartment wall described in the utility model, comprise PLASTIC LAMINATED 1 and cover plate 2, also comprise holddown groove 6, described cover plate 2 comprises skid resistant course and fireprotection layer, skid resistant course is located at above fireprotection layer, fireprotection layer comprises fire blanket and flame resistant glass plate, fire blanket is located between skid resistant course and flame resistant glass plate, fire blanket is set to " mouth " font structure of hollow, PLASTIC LAMINATED 1 comprises panel 3, on-gauge plate 4 and base plate 5, panel 3 is hinged with cover plate 2, holddown groove 6 is fixed on the body of wall of cable trough 7 two sides relatively, holddown groove 6 width and PLASTIC LAMINATED 1 thickness adapt, base plate 5, on-gauge plate 4 and panel 3 are from bottom to top spliced in turn and are fixed by holddown groove 6, base plate 5, on-gauge plate 4 and panel 3 top and bottom are equipped with the semicircle orifice 8 for cabling, PLASTIC LAMINATED 1 comprises two-layer fire-proof brick, fire prevention bag is paved with between two-layer fire-proof brick, described base plate 5 bottom is provided with drain groove 9, bottom cable trough 7, corresponding drain groove 9 arranges osculum, osculum surface arranges screen cloth.
Wherein, fire prevention handbag is drawn together inside and outside two-layer, internal layer fills fire-resistant heat insulating material and expanding material, cloth bag made by the outer glass fabric that adopts, cable wraps by PLASTIC LAMINATED 1, when meeting fire, fire prevention bag in filler rapidly with several times or tens times expanded foamed, form cellular block, there is the effect of good fire-proof and thermal-insulation, in cable trough 7, use fire prevention bag to substitute fine sand play fireproofing function, both improved cable trough 7 firewall environment health, operating efficiency when setting up cable or change cable can also be improved; Panel 3, on-gauge plate 4 are provided with mutually embedding identical tongue or/and groove with the equal correspondence in base plate 5 top and bottom, and convex during installation, groove is mutually embedding to coincide, and installation effectiveness is fast; On-gauge plate 4 is provided with 1-3 block, can determine the quantity using on-gauge plate 4 according to cable laying demand; Skid resistant course adopts anti slip glass plate, anti slip glass plate and flame resistant glass plate all belong to transparent material, upper anti-skidding, lower fire prevention, antifog, improve the weight capacity of cable trough 7 cover plate 2, the problem that meets processes in time, and maintainer can also observe situation real-time in cable trough 7 through in the hollow space of fire blanket.
The utility model is easily installed, easily overhaul, easily change cable, and while draining, effectively prevent toy from invading.During installation, first holddown groove 6 is fixed on relatively on the body of wall of cable trough 7 two sides, for ensureing its fixed effect, holddown groove 6 preferably channel-section steel is made, after fixing holddown groove 6, in turn by base plate 5, on-gauge plate 4 and panel 3 insert in holddown groove 6 and are fixed, the base plate 5 of PLASTIC LAMINATED 1, the semicircle orifice 8 that on-gauge plate 4 and panel 3 are arranged is spliced into round cable hole mutually, for cable laying, in case of cable is changed, PLASTIC LAMINATED 1 can be carried out dismantling again laying again, can Reusability, installation rate is fast, in overcast and rainy wet weather, rainwater can flow into osculum along the drain groove 9 of base plate 5 bottom and carry out earial drainage, screen cloth can prevent from toy from entering cable trough 7 by osculum biting cable, the layer structure of PLASTIC LAMINATED 1 can play good fire prevention temperature insulating.
Claims (5)
1. a cable trough fire compartment wall, comprise PLASTIC LAMINATED (1) and cover plate (2), it is characterized in that, also comprise holddown groove (6), described cover plate (2) comprises skid resistant course and fireprotection layer, skid resistant course is located at above fireprotection layer, fireprotection layer comprises fire blanket and flame resistant glass plate, fire blanket is located between skid resistant course and flame resistant glass plate, fire blanket is set to " mouth " font structure of hollow, PLASTIC LAMINATED (1) comprises panel (3), on-gauge plate (4) and base plate (5), panel (3) is hinged with cover plate (2), holddown groove (6) is fixed on the body of wall of cable trough (7) two sides relatively, holddown groove (6) width and PLASTIC LAMINATED (1) thickness adapt, base plate (5), on-gauge plate (4) and panel (3) are from bottom to top spliced in turn and are fixed by holddown groove (6), base plate (5), on-gauge plate (4) and panel (3) top and bottom are equipped with the semicircle orifice (8) for cabling, PLASTIC LAMINATED (1) comprises two-layer fire-proof brick, fire prevention bag is paved with between two-layer fire-proof brick, described base plate (5) bottom is provided with drain groove (9), cable trough (7) the corresponding drain groove in bottom (9) arranges osculum, osculum surface arranges screen cloth.
2. cable trough fire compartment wall according to claim 1, is characterized in that, described fire prevention handbag is drawn together inside and outside two-layer, and internal layer fills fire-resistant heat insulating material and expanding material, and cloth bag made by the outer glass fabric that adopts.
3. cable trough fire compartment wall according to claim 1, is characterized in that, described panel (3), on-gauge plate (4) are provided with mutually embedding identical tongue or/and groove with the equal correspondence in base plate (5) top and bottom.
4. the cable trough fire compartment wall according to claim 1 or 3, is characterized in that, described on-gauge plate (4) is provided with 1-3 block.
5. cable trough fire compartment wall according to claim 1, is characterized in that, described skid resistant course adopts anti slip glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458654.9U CN204858489U (en) | 2015-06-30 | 2015-06-30 | Cable pit fire wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458654.9U CN204858489U (en) | 2015-06-30 | 2015-06-30 | Cable pit fire wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858489U true CN204858489U (en) | 2015-12-09 |
Family
ID=54749008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520458654.9U Active CN204858489U (en) | 2015-06-30 | 2015-06-30 | Cable pit fire wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858489U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655961A (en) * | 2016-03-11 | 2016-06-08 | 广州振泽电力科技有限公司 | Transparent cover plate capable of achieving sun shading |
| CN105680402A (en) * | 2016-03-11 | 2016-06-15 | 广州振泽电力科技有限公司 | Transparent cover board capable of being wiped |
| CN107362484A (en) * | 2017-09-01 | 2017-11-21 | 苏州烁耀电子材料有限公司 | A kind of fire fighting truck with fire extinguisher bomb fixed mount |
| CN107681614A (en) * | 2017-11-20 | 2018-02-09 | 江门市信安电信工程有限公司 | A kind of structure improved pre-buried wire casing |
| CN107706873A (en) * | 2017-11-20 | 2018-02-16 | 江门市信通通信工程有限公司 | A kind of built-in groove of easily laying cable |
| CN107732813A (en) * | 2017-11-20 | 2018-02-23 | 江门市信通通信工程有限公司 | A kind of communications cable walks line trenches |
| CN108457298A (en) * | 2017-02-17 | 2018-08-28 | 中国电力工程顾问集团华东电力设计院有限公司 | Flue gas diffusion system for underground pipe gallery |
| CN110029922A (en) * | 2019-05-31 | 2019-07-19 | 胡云云 | A kind of fire resistant doorsets |
| CN111877492A (en) * | 2020-08-03 | 2020-11-03 | 福建宏瑞建设工程有限公司 | Cable trench drainage structure |
-
2015
- 2015-06-30 CN CN201520458654.9U patent/CN204858489U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655961A (en) * | 2016-03-11 | 2016-06-08 | 广州振泽电力科技有限公司 | Transparent cover plate capable of achieving sun shading |
| CN105680402A (en) * | 2016-03-11 | 2016-06-15 | 广州振泽电力科技有限公司 | Transparent cover board capable of being wiped |
| CN108457298A (en) * | 2017-02-17 | 2018-08-28 | 中国电力工程顾问集团华东电力设计院有限公司 | Flue gas diffusion system for underground pipe gallery |
| CN108457298B (en) * | 2017-02-17 | 2024-03-19 | 中国电力工程顾问集团华东电力设计院有限公司 | A smoke protection gas diffusion system for underground pipe gallery |
| CN107362484A (en) * | 2017-09-01 | 2017-11-21 | 苏州烁耀电子材料有限公司 | A kind of fire fighting truck with fire extinguisher bomb fixed mount |
| CN107681614A (en) * | 2017-11-20 | 2018-02-09 | 江门市信安电信工程有限公司 | A kind of structure improved pre-buried wire casing |
| CN107706873A (en) * | 2017-11-20 | 2018-02-16 | 江门市信通通信工程有限公司 | A kind of built-in groove of easily laying cable |
| CN107732813A (en) * | 2017-11-20 | 2018-02-23 | 江门市信通通信工程有限公司 | A kind of communications cable walks line trenches |
| CN110029922A (en) * | 2019-05-31 | 2019-07-19 | 胡云云 | A kind of fire resistant doorsets |
| CN111877492A (en) * | 2020-08-03 | 2020-11-03 | 福建宏瑞建设工程有限公司 | Cable trench drainage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |