CN206401872U - A kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box - Google Patents
A kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box Download PDFInfo
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- CN206401872U CN206401872U CN201621310907.9U CN201621310907U CN206401872U CN 206401872 U CN206401872 U CN 206401872U CN 201621310907 U CN201621310907 U CN 201621310907U CN 206401872 U CN206401872 U CN 206401872U
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- box body
- cable connector
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- enclosed type
- type cable
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Abstract
The utility model discloses a kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box, including glass magnesium fireproof board, let out energy relief hole, flame resistant glass and connecting end surface, the glass magnesium fireproof board fixes the inner side for being embedded in box body, it is described to let out the top that energy relief hole is located at box body, and let out and silicone rubber seal plug can be installed on the inside of relief hole, the flame resistant glass is embedded in the inside two ends of box body, and flame resistant glass is arranged on the side of glass magnesium fireproof board, the fluid sealant is located at the inner chamber two ends of box body, the ribs is fixed and is embedded on the outer wall of box body, the connecting end surface is located at the centre of box body.A kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box is provided with the connecting end surface of concave structure, lift the performance of closed allround, can relief hole provided with letting out, after generation short circuit punctures or exploded, plug is washed open progress and lets out energy pressure release by impulsive force, and glass magnesium fireproof board and flame resistant glass stop spreading for fire while box strength is increased.
Description
Technical field
The utility model is related to cable safety box technical field, and specially a kind of totally enclosed type cable connector waterproof fireproofing is prevented
Quick-fried safety box.
Background technology
The 18 great anti-accident measures of power network (revised edition) 13.2.1.5 of State Grid Corporation of China in 2011 prevent cable fire
The outermost layer of the non-direct-burried cable connector of calamity should coat fire proofing, oil-filled cable joint and the joint for laying intensive midium voltage cable
Closed using fire resisting anti-explosion groove box.13.2.2.1 the in-service joint of cable close quarters should install fire prevention channel box additional or take other to prevent
Fiery quarantine measures.
Cable intermediate joint is cable most weak link, and it is of equal importance with cable.With the height of China national economy
Speed development, Chinese cableization popularizes engineering throughout each city, and cable is focused on cable duct by increasing cable chemical industry journey
Or in cable shaft, provide that the cable intermediate joint of cable shaft or cable duct is not in power grid construction by the cableization of national grid
Allow side by side, but due to existing in many objectively factor cables indirectly among urban distribution network cable chemical industry journey of today
Head situation side by side seems to avoid, and the situation three or so of common cable intermediate joint side by side is even more more；Power transformation
The cable duct cable outlet stood is often more than ten or more.Due to transition joint quality and the defect installed, or due to
Make moist, overload and other external force effect and there are other factorses, cable intermediate joint occur explosion accident often have generation.
In existing cable safety box, sealing effectiveness is poor, internal easily moist, causes cable at internal connection to occur event
Barrier, inefficiency of preventing fires.
Utility model content
The purpose of this utility model is to provide a kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box, to solve
The existing cable safety box sealing effectiveness proposed in above-mentioned background technology is poor, internal easily moist, causes electric at internal connection
Cable breaks down, fire prevention inefficiency the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of totally enclosed type cable connector waterproof is prevented
Fiery anti-explosion safety box, including box body, glass magnesium fireproof board, let out can relief hole, silicone rubber seal plug, flame resistant glass, fluid sealant, reinforcement
Rib and connecting end surface, the glass magnesium fireproof board fix the inner side for being embedded in box body, described to let out the top that energy relief hole is located at box body,
And let out and silicone rubber seal plug can be installed on the inside of relief hole, the flame resistant glass is embedded in the inside two ends of box body, and fire prevention glass
Glass is arranged on the side of glass magnesium fireproof board, and the fluid sealant is located at the inner chamber two ends of box body, and the ribs is fixed and is embedded in box
On the outer wall of body, the connecting end surface is located at the centre of box body.
It is preferred that, one layer of rupture pressure disc is posted on the outside of the box body.
It is preferred that, the fluid sealant is polyurethane sealant.
It is preferred that, the connecting end surface is provided with the sealing gasket matched with it at concave structure, and connecting end surface.
It is preferred that, the box body is made up of two parts up and down, and two parts are connected by bolt up and down.
Compared with prior art, the beneficial effects of the utility model are：A kind of totally enclosed type cable connector waterproof fireproofing
Anti-explosion safety box is provided with the connecting end surface of concave structure, can lift the performance of closed allround, good sealing effect can pressure release provided with letting out
Hole, cable intermediate joint after short circuit punctures or explodes, explosive forces let out can stopple wash open progress let out can pressure release, effectively
The destruction to other cables is prevented, internal glass magnesium fireproof board and flame resistant glass stops fire while box strength is increased
Spread, it is ensured that internal flame is extinguished because of anoxic, and safety box two ends are sealed by polyurethane sealant, is let out with anti-
Leakage, waterproof, vibration proof and sound insulation, heat-insulated effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is cross-sectional view at the utility model A-A；
Fig. 4 is the utility model flame resistant glass structural representation.
In figure：1st, box body, 2, glass magnesium fireproof board, 3, let out can relief hole, 4, silicone rubber seal plug, 5, flame resistant glass, 6, close
Sealing, 7, ribs, 8, connecting end surface.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of totally enclosed type cable connector waterproof fireproofing is prevented
Quick-fried safety box, including box body 1, glass magnesium fireproof board 2, let out can relief hole 3, silicone rubber seal plug 4, flame resistant glass 5, fluid sealant 6, plus
Strong rib 7 and connecting end surface 8, glass magnesium fireproof board 2 fix the inner side for being embedded in box body 1, and one layer of rupture pressure disc is posted in the outside of box body 1,
Glass magnesium fireproof board 2 and flame resistant glass 5 increase the intensity of box body, while can stop spreading for fire when fire occurs, it is ensured that interior
Portion's flame extinguishes because of anoxic, and box body 1 is made up of two parts up and down, and two parts are connected by bolt up and down, can pass through spiral shell
Bolt is removed and installed, simple in construction, is let out energy relief hole 3 and is located at the top of box body 1, and is let out and can be provided with silicon on the inside of relief hole 3
Rubber seal plug 4, cable intermediate joint is after short circuit punctures or explodes, and silicone rubber seal plug 4 is washed open progress by explosive forces
Energy pressure release is let out, the destruction to other cables is effectively prevent, flame resistant glass 5 is embedded in the inside two ends of box body 1, and flame resistant glass
5 are arranged on the side of glass magnesium fireproof board 2, and fluid sealant 6 is located at the inner chamber two ends of box body 1, and fluid sealant 6 is polyurethane sealant, is led to
Polyurethane sealant is crossed to seal safety box two ends, with anti-leak, waterproof, vibration proof and sound insulation, heat-insulated effect, plus
Strong rib 7, which is fixed, to be embedded on the outer wall of box body 1, and connecting end surface 8 is located at the centre of box body 1, and connecting end surface 8 is concave structure, and
Provided with the sealing gasket matched with it at connecting end surface 8, the performance of closed allround can be lifted when being sealed, it is effective to prevent
Outside moisture enters inside box body 1, good sealing effect.
Operation principle：When using a kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box, need first to whole
A kind of individual totally enclosed type cable connector waterproof fireproofing anti-explosion safety box has the understanding in a structure, can more easily carry out
Use, the connecting bolt of box body 1 is taken apart, then cable is internally docked through the two ends of box body 1, afterwards by sealing gasket
Be placed on connecting end surface 8 blending bolt to box body about 1 two parts be attached, will let out can 3 pairs of relief hole to safety zone, so
The two ends of box body 1 are sealed using fluid sealant 6 afterwards, the performance of closed allround can be lifted, outside moisture is effectively prevented
Into inside box body 1, when inside cable transition joint is after short circuit punctures or explodes, explosive forces are silicone rubber seal plug 4
Wash progress open and let out energy pressure release, while spreading for fire can be stopped by being embedded in the glass magnesium fireproof board 2 and flame resistant glass 5 of inside.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box, including box body (1), glass magnesium fireproof board (2), let out and can let out
Hole (3), silicone rubber seal plug (4), flame resistant glass (5), fluid sealant (6), ribs (7) and connecting end surface (8) are pressed, its feature exists
In：The fixed inner side for being embedded in box body (1) of the glass magnesium fireproof board (2), it is described to let out the top that energy relief hole (3) is located at box body (1)
Portion, and let out and silicone rubber seal plug (4) can be installed on the inside of relief hole (3), the flame resistant glass (5) is embedded in the interior of box body (1)
Portion two ends, and flame resistant glass (5) is arranged on the side of glass magnesium fireproof board (2), the fluid sealant (6) is located at the inner chamber of box body (1)
Two ends, ribs (7) fixation is embedded on the outer wall of box body (1), and the connecting end surface (8) is located at the centre of box body (1).
2. a kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box according to claim 1, it is characterised in that：Institute
State and one layer of rupture pressure disc is posted on the outside of box body (1).
3. a kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box according to claim 1, it is characterised in that：Institute
Fluid sealant (6) is stated for polyurethane sealant.
4. a kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box according to claim 1, it is characterised in that：Institute
Connecting end surface (8) is stated for concave structure, and connecting end surface (8) place is provided with the sealing gasket matched with it.
5. a kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box according to claim 1, it is characterised in that：Institute
Box body (1) is stated to be made up of two parts up and down, and two parts are connected by bolt up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310907.9U CN206401872U (en) | 2016-11-30 | 2016-11-30 | A kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310907.9U CN206401872U (en) | 2016-11-30 | 2016-11-30 | A kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401872U true CN206401872U (en) | 2017-08-11 |
Family
ID=59510088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621310907.9U Active CN206401872U (en) | 2016-11-30 | 2016-11-30 | A kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986976A (en) * | 2018-09-11 | 2018-12-11 | 贵州西南制造产业园有限公司 | A kind of cable of fire-retardant fireproof |
| CN116741452A (en) * | 2023-08-08 | 2023-09-12 | 金泰电缆有限公司 | Aluminum alloy core cable |
-
2016
- 2016-11-30 CN CN201621310907.9U patent/CN206401872U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986976A (en) * | 2018-09-11 | 2018-12-11 | 贵州西南制造产业园有限公司 | A kind of cable of fire-retardant fireproof |
| CN108986976B (en) * | 2018-09-11 | 2023-07-25 | 贵州安众成电线电缆有限公司 | Flame-retardant fireproof cable |
| CN116741452A (en) * | 2023-08-08 | 2023-09-12 | 金泰电缆有限公司 | Aluminum alloy core cable |
| CN116741452B (en) * | 2023-08-08 | 2023-10-20 | 金泰电缆有限公司 | Aluminum alloy core cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528325 Maicun Second Industrial Zone, Xingtan Town, Shunde District, Foshan City, Guangdong Province, No. 6 No. 2 East Second Road, Jincun Avenue (Residence Declaration) Patentee after: GUANGDONG ANNUO NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 529400 B8-2, No. three, Enping Park, Jiangmen industrial transfer industrial park, Enping, Guangdong, China (1) Patentee before: GUANGDONG ANNUO NEW MATERIAL TECHNOLOGY Co.,Ltd. |