CN210693135U - Flame-retardant structure of distribution box - Google Patents
Flame-retardant structure of distribution box Download PDFInfo
- Publication number
- CN210693135U CN210693135U CN201921774996.6U CN201921774996U CN210693135U CN 210693135 U CN210693135 U CN 210693135U CN 201921774996 U CN201921774996 U CN 201921774996U CN 210693135 U CN210693135 U CN 210693135U
- Authority
- CN
- China
- Prior art keywords
- fire
- retardant
- box body
- flame
- distribution box
- 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.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a fire-retardant structure of block terminal, including distribution box and fire-retardant box, fire-retardant box is located distribution box's top, fire-retardant box's inside is equipped with the fire-retardant chamber of putting out a fire, distribution box's inside is equipped with the distribution chamber, distribution box's top internal surface movable mounting has a baffle, the first pull handle of the first fixedly connected with of horizontal one end of top baffle, distribution box upper surface has seted up down the mouth near the position of a baffle, distribution box upper surface four corners border position has seted up the card hole, the bottom internal surface movable mounting of fire-retardant box has a bottom baffle, the horizontal one end fixedly connected with second pull handle of bottom baffle. The utility model discloses can carry out fine timely fire extinguishing treatment to the distribution chamber after the fire to avoid the intensity of a fire to enlarge and stretch, effectively suppress the conflagration occurence of failure, guarantee peripheral crowd's safety is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a fire-retardant structure of block terminal.
Background
The distribution box is divided into a power distribution box, a lighting distribution box and a metering box, and is the final-stage equipment of a power distribution system. At present, due to the diversity of workplaces, the types of distribution boxes are increasing, and distribution boxes for indoor use have distribution boxes for outdoor use.
In the prior patent (publication number: CN203288951U), a distribution box comprises a box body, a box door and distribution box side plates, and is characterized in that the box door is connected to the front of the box body, and the distribution box side plates are assembled on two sides of the box body. The distribution box side plate is detachably connected with the box body.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: this block terminal of prior art, single structure, the inside a great deal of circuit that is equipped with of block terminal, in the longer block terminal of some service life, because the electric wire is ageing, and cause the circuit in the block terminal to generate heat the condition of the easy spontaneous combustion of electric wire of taking place behind, this block terminal is inside not to set up corresponding fire-retardant structure, when people do not in time rush to the scene, take place great fire incident easily, caused certain threat to peripheral crowd, consequently, we have proposed the fire-retardant structure of a block terminal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant structure of block terminal can carry out fine timely fire extinguishing treatment to the distribution chamber after having a fire to avoid the intensity of a fire to enlarge and stretch, effectively suppress the conflagration occurence of failure, guarantee peripheral crowd's safety has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a flame-retardant structure of a distribution box comprises a distribution box body and a flame-retardant box body, wherein the flame-retardant box body is positioned above the distribution box body, a fire-extinguishing flame-retardant cavity is arranged inside the flame-retardant box body, a distribution cavity is arranged inside the distribution box body, a top partition plate is movably arranged on the inner surface of the top of the distribution box body, a first pull handle is fixedly connected with one horizontal end of the top partition plate, a falling opening is formed in the position, close to the top partition plate, of the upper surface of the distribution box body, clamping holes are formed in the edge positions of the four corners of the upper surface of the distribution box body, a bottom partition plate is movably arranged on the inner surface of the bottom of the flame-retardant box body, a second pull handle is fixedly connected with one horizontal end of the bottom partition plate, a plastic film is arranged on the upper surface of the bottom partition plate, the, and the clamping column is matched with the clamping hole, the outer wall of the front side of the flame-retardant box body is movably provided with a box door, and the inner surface of the box door is fixedly provided with an observation window.
As an embodiment of the present invention, the front outer wall of the box door is fixedly connected with the door handle, and one side outer wall of the box door away from the door handle passes through the hinge and the fire-retardant box body is movably connected.
As a preferred embodiment of the present invention, the observation window is rectangular, and the observation window is a transparent glass window.
As an optimal implementation manner of the present invention, the outer surface of the first pull handle is fixed with a first anti-slip cover, and the outer surface of the second pull handle is fixed with a second anti-slip cover.
As a preferred embodiment of the utility model, the fire extinguishing agent is filled in the fire-retardant chamber, and the fire extinguishing agent is a dry powder fire extinguishing agent.
As a preferred embodiment of the present invention, the plastic film is made of PE, and the thickness of the plastic film is 1 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a fire-retardant structure of block terminal, through the fire-retardant box that sets up, put out a fire-retardant chamber, whereabouts mouth and plastic film, for the block terminal has increased good fire-retardant structure of putting out a fire, can take place when the spontaneous combustion catches fire in the block terminal, its inside high temperature causes the plastic film to melt for the fire extinguishing agent whereabouts of fire-retardant intracavity is put out a fire in the top and carries out the suppression of certain degree to the intensity of a fire, avoids the intensity of a fire to enlarge and stretch, effectively suppresses the conflagration occurence of.
2. The utility model discloses a fire-retardant structure of block terminal through the card hole that sets up, top baffle, end baffle and card post, can be convenient for make up and the split with two boxes to can install wantonly according to people's actual demand.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the flame retardant structure of the distribution box of the present invention;
fig. 2 is a bottom view of the flame-retardant box body of the flame-retardant structure of the distribution box of the present invention;
fig. 3 is a top view of the distribution box body of the flame retardant structure of the distribution box of the present invention;
fig. 4 is a front view of the flame-retardant box body of the flame-retardant structure of the distribution box of the present invention.
In the figure: 1. a distribution box body; 2. a flame-retardant box body; 3. a fire extinguishing and fire retarding cavity; 4. a power distribution cavity; 5. a top baffle; 6. a first pull handle; 7. a drop opening; 8. a clamping hole; 9. a bottom partition; 10. a second pull handle; 11. a plastic film; 12. clamping the column; 13. a box door; 14. an observation window; 15. a door handle; 16. a hinge; 17. a first anti-slip cover; 18. and a second anti-slip sleeve.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a flame-retardant structure of a distribution box comprises a distribution box body 1 and a flame-retardant box body 2, wherein the flame-retardant box body 2 is positioned above the distribution box body 1, a fire-extinguishing flame-retardant cavity 3 is arranged inside the flame-retardant box body 2, a distribution cavity 4 is arranged inside the distribution box body 1, a top clapboard 5 is movably arranged on the inner surface of the top of the distribution box body 1, a first pull handle 6 is fixedly connected with one horizontal end of the top clapboard 5, a falling opening 7 is arranged at the position, close to the top clapboard 5, on the upper surface of the distribution box body 1, four corners of the upper surface of the distribution box body 1 are provided with clamping holes 8, a bottom clapboard 9 is movably arranged on the inner surface of the bottom of the flame-retardant box body 2, one horizontal end of the bottom clapboard 9 is fixedly connected with a second pull handle 10, the upper surface of the bottom clapboard 9 is provided with a plastic film 11, the four edges of, and the clamping column 12 is matched with the clamping hole 8, the front outer wall of the flame-retardant box body 2 is movably provided with a box door 13, and the inner surface of the box door 13 is fixedly provided with an observation window 14.
Wherein, the front outer wall of the box door 13 is fixedly connected with a door handle 15, and the outer wall of one side of the box door 13 far away from the door handle 15 is movably connected with the flame-retardant box body 2 through a hinge 16.
The observation window 14 is rectangular, and the observation window 14 is a transparent glass window.
Wherein, the outer surface of the first pull handle 6 is fixedly sleeved with a first anti-skid sleeve 17, and the outer surface of the second pull handle 10 is fixedly sleeved with a second anti-skid sleeve 18.
Wherein, the fire extinguishing agent is filled in the fire extinguishing and flame retarding cavity 3, and the fire extinguishing agent is a dry powder fire extinguishing agent.
Wherein, the plastic film 11 is made of PE material, and the thickness of the plastic film 11 is 1 mm.
When the flame-retardant structure of the distribution box is used, the flame-retardant box body 2 is installed above the distribution box body 1 by inserting the clamping columns 12 into the clamping holes 8, the top partition plate 5 and the bottom partition plate 9 are pulled out, the fire-extinguishing flame-retardant cavity 3 is separated from the distribution cavity 4 only by the plastic film 11, the plastic film 11 is made of PE and is inflammable, but has the thickness of 1mm, the thickness is high compared with that of a common plastic bag, the strength is high, the weight of the upper dry powder extinguishing agent can be borne, when the self-ignition of the lead occurs in the distribution cavity 4 in the distribution box body 1, the plastic film 11 is melted due to the high internal temperature, the extinguishing agent in the upper fire-extinguishing flame-retardant cavity 3 falls down and carries out certain fire fighting on the fire, the fire is prevented from expanding and spreading, the occurrence of fire accidents is effectively restrained, the safety of surrounding crowds is guaranteed, the clamping holes 12, the top partition plate 5, the bottom partition, can be convenient for make up and split two boxes to can install wantonly according to people's actual demand, be fit for extensively promoting and use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a fire-retardant structure of block terminal, includes distribution box body (1) and fire-retardant box body (2), its characterized in that: the fire-retardant box body (2) is positioned above the distribution box body (1), a fire-extinguishing fire-retardant cavity (3) is arranged inside the fire-retardant box body (2), a power distribution cavity (4) is arranged inside the distribution box body (1), a top clapboard (5) is movably mounted on the inner surface of the top of the distribution box body (1), a first pull handle (6) is fixedly connected with one horizontal end of the top clapboard (5), a falling opening (7) is formed in the position, close to the top clapboard (5), of the upper surface of the distribution box body (1), clamping holes (8) are formed in the edge positions of four corners of the upper surface of the distribution box body (1), a bottom clapboard (9) is movably mounted on the inner surface of the bottom of the fire-retardant box body (2), a second pull handle (10) is fixedly connected with one horizontal end of the bottom clapboard (9), a plastic film (11) is arranged on the upper surface of the bottom clapboard (9), and the edge of the periphery of the plastic film (11, flame-retardant box (2) lower surface four corners edge position fixedly connected with card post (12), and card post (12) and card hole (8) phase-match, the front side outer wall movable mounting of flame-retardant box (2) has chamber door (13), the internal surface fixed mounting of chamber door (13) has observation window (14).
2. The flame retardant construction of an electrical box of claim 1, further characterized by: the outer wall of the front side of the box door (13) is fixedly connected with a door handle (15), and the outer wall of one side of the box door (13), which is far away from the door handle (15), is movably connected with the flame-retardant box body (2) through a hinge (16).
3. The flame retardant construction of an electrical box of claim 1, further characterized by: the observation window (14) is rectangular, and the observation window (14) is a light-transmitting glass window.
4. The flame retardant construction of an electrical box of claim 1, further characterized by: the outer surface of the first pull handle (6) is fixedly sleeved with a first anti-slip sleeve (17), and the outer surface of the second pull handle (10) is fixedly sleeved with a second anti-slip sleeve (18).
5. The flame retardant construction of an electrical box of claim 1, further characterized by: the fire extinguishing and flame retarding cavity (3) is filled with a fire extinguishing agent, and the fire extinguishing agent is a dry powder fire extinguishing agent.
6. The flame retardant construction of an electrical box of claim 1, further characterized by: the plastic film (11) is made of PE, and the thickness of the plastic film (11) is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921774996.6U CN210693135U (en) | 2019-10-22 | 2019-10-22 | Flame-retardant structure of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921774996.6U CN210693135U (en) | 2019-10-22 | 2019-10-22 | Flame-retardant structure of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210693135U true CN210693135U (en) | 2020-06-05 |
Family
ID=70901613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921774996.6U Active CN210693135U (en) | 2019-10-22 | 2019-10-22 | Flame-retardant structure of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210693135U (en) |
-
2019
- 2019-10-22 CN CN201921774996.6U patent/CN210693135U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205565444U (en) | Outdoor power distribution cabinet | |
| CN214450353U (en) | Charging station with automatic fire extinguishing structure | |
| CN211456300U (en) | Galvanized sheet high-low voltage power distribution cabinet of environmental protection spraying plastics | |
| CN110676708A (en) | Cubical switchboard that fire behavior is high | |
| CN210693135U (en) | Flame-retardant structure of distribution box | |
| CN208820259U (en) | A kind of fixed AC metal enclosed ring network switch cabinet | |
| CN217692204U (en) | Electric energy metering control cabinet with safe and reliable operation | |
| CN204088952U (en) | Outdoor fire prevention power distribution cabinet | |
| CN213027040U (en) | Electrical cabinet convenient for line arrangement | |
| CN205646359U (en) | Row is inserted in electrical accessories special use | |
| CN205407003U (en) | Energy -conserving safe electric power cabinet | |
| CN212011738U (en) | Novel primary and secondary fusion ring main unit | |
| CN210828946U (en) | Stainless steel fire prevention gate | |
| CN207911180U (en) | A kind of engineering machinery gas control cabinet | |
| CN207291736U (en) | A kind of charging pile of waterproof fireproofing | |
| CN214822644U (en) | Explosion-proof and fire-proof isolation type electric vehicle charging cabinet | |
| CN210273199U (en) | Fireproof distribution box | |
| CN113381322B (en) | Explosion-proof distribution box | |
| CN215379412U (en) | Factor of safety's fire control electrical control cabinet | |
| CN217880496U (en) | Wisdom fire-fighting equipment warning device | |
| CN218275583U (en) | Fireproof distribution box | |
| CN208112019U (en) | A kind of open air suspension type rain-proof heat dissipation power distribution box | |
| CN204793679U (en) | Explosion -proof box -type substation | |
| CN217010096U (en) | High-safety box-type substation | |
| CN220483124U (en) | Integrated intelligent fire-fighting charging pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flame retardant structure of distribution box Effective date of registration: 20210520 Granted publication date: 20200605 Pledgee: Shandong Weihai Rural Commercial Bank Co.,Ltd. Yangting sub branch Pledgor: Weihai Tongjia Electric Appliance Co.,Ltd. Registration number: Y2021990000454 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220530 Granted publication date: 20200605 Pledgee: Shandong Weihai Rural Commercial Bank Co.,Ltd. Yangting sub branch Pledgor: Weihai Tongjia Electric Appliance Co.,Ltd. Registration number: Y2021990000454 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flame retardant structure of distribution box Effective date of registration: 20220601 Granted publication date: 20200605 Pledgee: Shandong Weihai Rural Commercial Bank Co.,Ltd. Yangting sub branch Pledgor: Weihai Tongjia Electric Appliance Co.,Ltd. Registration number: Y2022980006823 |