CN209747982U - Fireproof high-temperature-resistant distribution box - Google Patents
Fireproof high-temperature-resistant distribution box Download PDFInfo
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- CN209747982U CN209747982U CN201920919341.7U CN201920919341U CN209747982U CN 209747982 U CN209747982 U CN 209747982U CN 201920919341 U CN201920919341 U CN 201920919341U CN 209747982 U CN209747982 U CN 209747982U
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Abstract
The utility model discloses a fireproof high-temperature resistant distribution box, which comprises a box body, a cabinet door which can be rotatably covered on the box body, and an embedded cabinet which is fixedly embedded in the box body, the embedding cabinet is internally provided with a clapboard which divides the embedding cabinet into a plurality of independent chambers, a plurality of first heat-conducting fins are fixedly arranged on the outer side surface of the first side wall of the embedding cabinet, a plurality of second heat-conducting fins are fixedly arranged on the outer side surface of the second side wall of the embedded cabinet, a plurality of first strip-shaped holes for the plurality of first heat-conducting fins to insert and penetrate are arranged on the first side wall of the cabinet body, a plurality of second strip-shaped holes for the second heat-conducting fins to insert and penetrate are arranged on the second side wall of the cabinet body, the inner side wall of the embedded cabinet is provided with a first line hole corresponding to each independent chamber, the inner side wall of the cabinet body is provided with a second line hole corresponding to the first line hole, a fire-resistant cable is arranged between the first wire hole and the second wire hole and penetrates through the first wire hole and the second wire hole.
Description
Technical Field
The utility model relates to a fire prevention high temperature resistant block terminal.
Background
Because need be connected with external power cord in the present block terminal, when sending the conflagration, the insulating layer of parcel very easily introduces the fire to the block terminal in on the power cord, or draws forth the fire outside the distribution box, has certain risk.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's above-mentioned defect, provide a fire prevention high temperature resistant block terminal.
The utility model provides a technical scheme that its technical problem adopted is: a fireproof high-temperature-resistant distribution box is constructed, the distribution box comprises a box body, a box door which is rotatably covered on the box body, and an embedded cabinet which is fixedly embedded in the box body, a clapboard which divides the embedded cabinet into a plurality of independent chambers is arranged in the embedded cabinet, a plurality of first heat conducting fins are fixedly arranged on the outer side surface of the first side wall of the embedded cabinet, a plurality of second heat conducting fins are fixedly arranged on the outer side surface of the second side wall of the embedded cabinet, a plurality of first strip-shaped holes for the plurality of first heat conducting fins to insert and penetrate through are arranged on the first side wall of the box body, a plurality of second strip-shaped holes for the plurality of second heat conducting fins to insert and penetrate through are arranged on the second side wall of the box body, a first wire hole is arranged on the inner side wall of the embedded cabinet corresponding to each independent chamber, a second wire hole is arranged on the inner side wall of the box body corresponding to the first wire hole, a fireproof cable which penetrates through the first wire hole and the second wire hole is arranged between, the first end of the fire-resistant cable is clamped in the first wire hole and penetrates into the embedded cabinet from the first wire hole, a first conductive connector is arranged at the first end of the fire-resistant cable, the second end of the fire-resistant cable is clamped in the second wire hole and penetrates out of the cabinet from the second wire hole, and a second conductive connector is arranged at the first end of the fire-resistant cable.
In the fire-proof high temperature resistant distribution box, the first conductive connector is a first conductive core extending out of the first end of the fire-resistant cable, and the second conductive connector is a second conductive core extending out of the second end of the fire-resistant cable.
In the fire prevention high temperature resistant distribution box, this cabinet door medial surface set firmly when this cabinet door closure is located on this cabinet body with the rectangle silicon rubber pad of the outer terminal surface butt of this embedding cabinet.
In the fireproof high-temperature-resistant distribution box, the rectangular silicone rubber pad is internally provided with silicone rubber strips which are abutted against the outer end faces of the partition boards when the cabinet door cover is arranged on the cabinet body.
in the fireproof high-temperature-resistant distribution box, fireproof transparent window plates are respectively embedded in the corresponding positions of the independent chambers on the cabinet door.
Implement the utility model discloses a fire prevention high temperature resistant block terminal has following beneficial effect: use the utility model discloses a high temperature resistant block terminal of preventing fires carries out the electricity through setting up the interior electrical element of fire-resistant cable with external cable and embedding cabinet and connects, no matter the internal fire of cabinet or the external fire of cabinet, fire-resistant cable all can not play the effect of transmission fire source, can effectively completely cut off the fire prevention effect of fire source. Furthermore, through setting up embedding cabinet and baffle, separate into a plurality of independent cavities in the cabinet with embedding, the emergence of the fire phenomenon of leaping up in the reducible cabinet body. Furthermore, the first heat-conducting fins and the second heat-conducting fins extending out of the cabinet body are arranged on the first side wall and the second side wall of the embedded cabinet, so that a good heat transfer effect is achieved, and the heat in the cabinet body is favorably dissipated outwards.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
Fig. 1 is the structure schematic diagram of the fire-proof high-temperature resistant distribution box of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in FIG. 1, in a first embodiment of the fire-proof and high temperature resistant distribution box of the present invention, the distribution box 1 comprises a cabinet body 2, a cabinet door 3 rotatably covering the cabinet body 2, and an embedded cabinet 4 fixedly embedded in the cabinet body 2, wherein the embedded cabinet 4 is provided with a partition 5 dividing the embedded cabinet 4 into a plurality of independent chambers, a plurality of first heat-conducting fins 6 are fixedly arranged on the outer side of the first side wall of the embedded cabinet 4, a plurality of second heat-conducting fins 7 are fixedly arranged on the outer side of the second side wall of the embedded cabinet 4, a plurality of first strip-shaped holes for the plurality of first heat-conducting fins 6 to insert and pass are arranged on the first side wall of the cabinet body 2, a plurality of second strip-shaped holes 8 for the plurality of second heat-conducting fins 7 to insert and pass are arranged on the second side wall of the embedded cabinet 4, a first line hole 9 is arranged at a position corresponding to each independent chamber, the position department corresponding to this first wire hole 9 is equipped with the second wire hole on the 2 inside walls of this cabinet body, be equipped with the fire resisting cable 10 that passes this first wire hole 9 and second wire hole between this first wire hole 9 and the second wire hole, this fire resisting cable 10 first end joint is in this first wire hole 9, and penetrate to this embedding cabinet 4 in from this first wire hole 9, this fire resisting cable 10 first end is equipped with first conductive joint 11, this fire resisting cable 10 second end joint is in this second wire hole, and outside this cabinet body 2 is worn to locate to this second wire hole from this second wire hole, this fire resisting cable 10 first end is equipped with the second conductive joint.
Use the utility model discloses a high temperature resistant block terminal 1 of preventing fires carries out the electricity with external cable and the interior electric elements of embedding cabinet 4 through setting up fire resisting cable 10 and connects, no matter the internal 2 internal fires of cabinet or the external 2 fires of cabinet, fire resisting cable 10 all can not play the effect of transmission fire source, can effectively completely cut off the fire prevention effect of fire source. Furthermore, the embedded cabinet 4 and the partition plates 5 are arranged to divide the interior of the embedded cabinet 4 into a plurality of independent chambers, so that the fire leaping phenomenon in the cabinet body 2 can be reduced. Furthermore, the first heat-conducting fin 6 and the second heat-conducting fin 7 extending out of the cabinet body 2 are arranged on the first side wall and the second side wall of the embedded cabinet 4, so that a good heat transfer effect is achieved, and heat in the cabinet body 2 is facilitated to be dissipated outwards.
When the equipment imbeds cabinet 4 and the cabinet body 2, can take off 2 first lateral walls of the cabinet body and second lateral wall earlier, insert respectively first conducting strip 6 and second conducting strip 7 and pass behind first bar hole and the second bar hole 8 again with 2 first lateral walls of the cabinet body and second lateral wall weld respectively in 2 both sides of the cabinet body can.
Specifically, the first conductive contact 11 is a first conductive core extending out of the first end of the fire-resistant cable 10, and the second conductive contact is a second conductive core extending out of the second end of the fire-resistant cable 10.
For playing better isolated effect, prevent the fire of leaping up between the independent cavity, this 3 medial surfaces of cabinet door have set firmly when this cabinet door 3 lid is located on this cabinet body 2 with the rectangle silicon rubber pad 12 of the outer terminal surface butt of this embedding cabinet 4. Further, a silicone rubber strip 13 which abuts against the outer end face of the partition board 5 when the cabinet door 3 is covered on the cabinet body 2 is further arranged in the rectangular silicone rubber pad 12.
In order to facilitate the user to observe the operation condition of the electrical components, fire-proof transparent window plates 14 are respectively embedded in the positions, corresponding to the independent chambers, of the cabinet door 3.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. A fireproof high-temperature-resistant distribution box is characterized by comprising a box body, a box door and an embedded cabinet, wherein the box door is rotatably covered on the box body, the embedded cabinet is fixedly embedded in the box body, a partition board for dividing the embedded cabinet into a plurality of independent chambers is arranged in the embedded cabinet, a plurality of first heat conducting fins are fixedly arranged on the outer side surface of a first side wall of the embedded cabinet, a plurality of second heat conducting fins are fixedly arranged on the outer side surface of a second side wall of the embedded cabinet, a plurality of first strip-shaped holes for the plurality of first heat conducting fins to insert and penetrate through are formed in the first side wall of the box body, a plurality of second strip-shaped holes for the plurality of second heat conducting fins to insert and penetrate through are formed in the second side wall of the box body, first wire holes are formed in positions, corresponding to the independent chambers, on the inner side wall of the embedded cabinet, second wire holes are formed in positions, corresponding to the first wire holes, on, be equipped with between first line hole and the second line hole and pass the fire resisting cable in first line hole and second line hole, the first end joint of fire resisting cable in first line hole, and follow first line hole penetrates to in the embedding cabinet, the first end of fire resisting cable is equipped with first conductive joint, the joint of fire resisting cable second end in the second line hole, and follow the second line hole is worn the department extremely outside the cabinet, the first end of fire resisting cable is equipped with the second conductive joint.
2. The fire-resistant and high-temperature-resistant distribution box of claim 1, wherein the first conductive contact is a first conductive core extending out of a first end of the fire-resistant cable, and the second conductive contact is a second conductive core extending out of a second end of the fire-resistant cable.
3. The fireproof high-temperature-resistant distribution box according to claim 1, wherein a rectangular silicone rubber pad is fixedly arranged on the inner side surface of the box door and abuts against the outer end surface of the embedded box when the box door cover is arranged on the box body.
4. The fireproof high-temperature-resistant distribution box according to claim 3, wherein a silicone rubber strip is further arranged in the rectangular silicone rubber pad, and abuts against the outer end face of the partition plate when the box door cover is arranged on the box body.
5. The fireproof high-temperature-resistant distribution box according to claim 1, wherein fireproof transparent window plates are embedded in the positions, corresponding to the independent chambers, of the box door respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920919341.7U CN209747982U (en) | 2019-06-19 | 2019-06-19 | Fireproof high-temperature-resistant distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920919341.7U CN209747982U (en) | 2019-06-19 | 2019-06-19 | Fireproof high-temperature-resistant distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209747982U true CN209747982U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920919341.7U Active CN209747982U (en) | 2019-06-19 | 2019-06-19 | Fireproof high-temperature-resistant distribution box |
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| Country | Link |
|---|---|
| CN (1) | CN209747982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994382A (en) * | 2019-12-18 | 2020-04-10 | 国家电网有限公司 | Power distribution terminal equipment convenient to installation |
| CN113241722A (en) * | 2021-05-25 | 2021-08-10 | 新疆农业大学 | Wind-powered electricity generation field relay protection device |
-
2019
- 2019-06-19 CN CN201920919341.7U patent/CN209747982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994382A (en) * | 2019-12-18 | 2020-04-10 | 国家电网有限公司 | Power distribution terminal equipment convenient to installation |
| CN113241722A (en) * | 2021-05-25 | 2021-08-10 | 新疆农业大学 | Wind-powered electricity generation field relay protection device |
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