CN212277707U - Protector for block terminal - Google Patents
Protector for block terminal Download PDFInfo
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- CN212277707U CN212277707U CN202020799510.0U CN202020799510U CN212277707U CN 212277707 U CN212277707 U CN 212277707U CN 202020799510 U CN202020799510 U CN 202020799510U CN 212277707 U CN212277707 U CN 212277707U
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- shell
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- distribution box
- block terminal
- casing
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Abstract
The utility model discloses a protector for block terminal, which comprises a housin, the front surface border position of casing is connected with the cabinet door through hinge rotation, the front surface one end fixed mounting of cabinet door has the handle, heat abstractor is installed to the side surface upper end symmetry of casing, the heat dissipation window has been seted up to the side surface lower extreme symmetry of casing, the inside bottom of casing is provided with the block terminal main part, the inboard fixed mounting in casing rear surface has the inlet wire device, the inlet wire device includes the inboard connecting plate of fixed mounting in casing rear surface. The utility model discloses can be through setting up the inlet wire device, utilize the second inlet wire hole that has elastic component to carry out the inlet wire, under the circumstances that guarantees enough inlet wires needs, can also lock the wire, prevent inside mouse and other animals get into the block terminal, prevent the edging through setting up at first inlet wire hole edge, avoid the edge in first inlet wire hole to the cutting of wire.
Description
Technical Field
The utility model belongs to the technical field of the switch board technique and specifically relates to a protector for block terminal is related to.
Background
The power distribution cabinet and the lighting power distribution cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and fewer loops, and the motor control center is used in occasions with concentrated loads and more loops.
In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. in the prior art, when a power distribution cabinet is subjected to wire inlet, a wire inlet hole needs to be formed in a shell, when the power distribution cabinet is used outdoors, moisture can easily enter the power distribution cabinet through the wire inlet hole, so that an electronic element in the power distribution cabinet is short-circuited, the normal use of the power distribution cabinet is influenced, meanwhile, the edge of the wire inlet hole is sharp, and a wire is easy to cut a sheath after long-time friction, so that a safety accident is caused; 2. the block terminal can produce a large amount of heats when using, and prior art directly sets up the heat dissipation window usually and dispels the heat, and sets up the heat dissipation window and can make external dust get into the block terminal, influences the normal work that influences the block terminal.
Therefore, a protection device for a distribution box is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector for block terminal, can be through setting up the inlet wire device, utilize the second entrance hole that has elastic component to carry out the inlet wire, under the circumstances that guarantees enough inlet wires needs, can also lock the wire, prevent that mouse and other animals from getting into inside the block terminal, prevent the edging through setting up at first entrance hole edge, the edge of having avoided first entrance hole is to the cutting of wire, and simultaneously, through setting up the dry layer, the cooperation can be locked the second entrance hole, can prevent that moisture from getting into inside the block terminal, cause equipment failure, the utility model discloses a set up heat abstractor, can dispel the heat to the block terminal under airtight circumstances, avoided seting up the problem that the heat dissipation window leads to external dust to get into to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protection device for a distribution box comprises a shell, wherein the edge position of the front surface of the shell is rotatably connected with a cabinet door through a hinge, one end of the front surface of the cabinet door is fixedly provided with a handle, the upper end of the side surface of the shell is symmetrically provided with a heat dissipation device, the lower end of the side surface of the shell is symmetrically provided with a heat dissipation window, the bottom end inside the shell is provided with a distribution box main body, and the inner side of the back surface of the shell is fixedly provided with a wire inlet device;
the inlet wire device includes fixed mounting in the inboard connecting plate of casing rear surface, the front surface intermediate position of connecting plate runs through and has seted up first entrance hole, the rear surface edge fixed mounting of connecting plate has the box body, surface fixed mounting has the installing frame behind the box body, the edge fixed mounting of installing frame has airtight cloth, the intermediate position of airtight cloth runs through and has seted up the second entrance hole.
Can carry out the inlet wire through setting up the inlet wire device, utilize the second entrance hole that has elastic component to carry out the inlet wire, under the circumstances that guarantees enough inlet wire needs, can also lock the wire, prevent inside mouse and other animals get into the block terminal, prevent the edging through setting up at first entrance hole edge, avoided the edge in first entrance hole to the cutting of wire, simultaneously, through setting up the dry layer, the second entrance hole that the cooperation can lock can prevent that moisture from getting into inside the block terminal, cause equipment failure, the utility model discloses a set up heat abstractor, can dispel the heat to the block terminal under airtight circumstances, avoided seting up the problem that the heat dissipation window leads to external dust to get into.
Preferably, the heat dissipation device comprises a heat conduction plate fixedly installed on the inner side surface of the shell, a plurality of heat conduction columns are evenly arranged on the side surface of the heat conduction plate, heat conduction glue is filled in the position, corresponding to the heat conduction plate, of the inner side wall of the shell, and a heat dissipation plate is fixedly installed on the outer side surface of the shell, corresponding to the position of the heat conduction glue.
The utility model discloses a set up heat abstractor, can dispel the heat to the block terminal under airtight condition, avoided seting up the problem that the heat dissipation window leads to external dust to get into.
Preferably, the second wire inlet hole is an elastic structural member, and the diameter of the second wire inlet hole in a normal state is smaller than that of the first wire inlet hole.
Utilize the second entrance hole that has elastic component to carry out the inlet wire, under the circumstances that guarantees enough inlet wire needs, can also lock the wire, prevent that mouse and other animals from getting into inside the block terminal.
Preferably, the edge position of first entrance hole is provided with prevents the edging, prevent the edging and be the component of a rubber material.
Prevent the edging through setting up at first inlet wire hole edge, avoided the cutting of the edge of first inlet wire hole to the wire.
Preferably, the inner surface of the box body is symmetrically provided with a drying layer, and the drying layer is a component made of silica gel.
Through setting up the dry layer, the second entrance hole that the cooperation can be locked can prevent that moisture from getting into the block terminal inside, causes equipment trouble.
Preferably, the sealing cloth is a member made of a waterproof cloth material.
The airtight cloth is a member made of waterproof cloth material and can play a role in blocking water vapor.
Preferably, a base is fixedly mounted on the lower surface of the shell, and a water drainage groove is formed in the side surface of the base in a penetrating mode.
Through adopting above-mentioned technical scheme, the side surface of base runs through and has seted up the sluicing groove, can be so that rivers pass through the base smoothly, avoids erodeing the base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the inlet wire device, utilize the second entrance hole that has elastic component to carry out the inlet wire, under the circumstances that guarantees enough inlet wires needs, can also lock the wire, prevent that mouse and other animals from getting into the block terminal through the second entrance hole inside, prevent the edging through setting up at first entrance hole edge, the edge of having avoided first entrance hole is to the cutting of wire, and simultaneously, through setting up the dry layer, the cooperation can be locked the second entrance hole, can prevent that moisture from getting into inside the block terminal, cause equipment trouble.
2. The utility model discloses a set up heat abstractor, can dispel the heat to the block terminal under airtight condition, avoided seting up the problem that the heat dissipation window leads to external dust to get into.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic structural view of the wire feeding device of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the wire feeding device of the present invention;
fig. 5 is a schematic structural view of the heat dissipation device of the present invention.
Description of reference numerals:
in the figure: 1. a housing; 2. a heat sink; 21. a heat conducting plate; 22. heat conducting glue; 23. a heat-conducting column; 24. a heat dissipation plate; 3. a heat dissipation window; 4. a handle; 5. a water drainage tank; 6. a base; 8. a cabinet door; 9. a wire inlet device; 91. a box body; 92. a first wire inlet hole; 93. edging is prevented; 94. a connecting plate; 95. installing a frame; 96. sealing cloth; 97. a second wire inlet hole; 98. drying the layer; 10. a distribution box main body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a protection device for a distribution box, comprising:
a protection device for a distribution box comprises a shell 1, wherein the edge position of the front surface of the shell 1 is rotatably connected with a cabinet door 8 through a hinge, one end of the front surface of the cabinet door 8 is fixedly provided with a handle 4, the upper end of the side surface of the shell 1 is symmetrically provided with a heat dissipation device 2, and the lower end of the side surface of the shell 1 is symmetrically provided with heat dissipation windows 3;
as shown in fig. 2, a distribution box main body 10 is arranged at the bottom end inside the shell 1, and a wire inlet device 9 is fixedly arranged on the inner side of the rear surface of the shell 1;
as shown in fig. 3, the wire feeding device 9 includes a connecting plate 94 fixedly mounted on the inner side of the rear surface of the housing 1, a first wire feeding hole 92 is formed through the middle position of the front surface of the connecting plate 94, and a box 91 is fixedly mounted at the edge position of the rear surface of the connecting plate 94;
as shown in fig. 4, a mounting frame 95 is fixedly mounted on the rear surface of the box 91, a sealing cloth 96 is fixedly mounted on the edge of the mounting frame 95, and a second wire inlet 97 is formed through the middle of the sealing cloth 96.
Through adopting the above-mentioned technical scheme, can be through setting up inlet wire device 9, utilize the second entrance hole 97 that has elastic component to carry out the inlet wire, under the circumstances that guarantees enough inlet wires needs, can also lock the wire, prevent that mouse and other animals from getting into the block terminal inside, through preventing edging 93 at first entrance hole 92 edge setting, the edge of having avoided first entrance hole 92 is to the cutting of wire, and simultaneously, through setting up dry layer 98, the cooperation can be locked second entrance hole 97, can prevent that moisture from getting into inside the block terminal, cause equipment failure, the utility model discloses a set up heat abstractor 2, can dispel the heat to the block terminal under airtight circumstances, avoided seting up the problem that cooling window 3 leads to external dust to get into.
Specifically, as shown in fig. 5, the heat dissipation device 2 includes a heat conduction plate 21 fixedly mounted on the inner side surface of the casing 1, a plurality of heat conduction columns 23 are uniformly arranged on the side surface of the heat conduction plate 21, a heat conduction glue 22 is filled in the side wall of the casing 1 corresponding to the position of the heat conduction plate 21, and a heat dissipation plate 24 is fixedly mounted on the outer side surface of the casing 1 corresponding to the position of the heat conduction glue 22.
By adopting the technical scheme, the utility model discloses a set up heat abstractor 2, can dispel the heat to the block terminal under airtight circumstances, avoided seting up the problem that heat dissipation window 3 leads to external dust to get into.
Specifically, as shown in fig. 4, the second wire inlet hole 97 is an elastic structural member, and the diameter of the second wire inlet hole 97 in a normal state is smaller than that of the first wire inlet hole 92.
Through adopting above-mentioned technical scheme, the second entrance hole 97 that has elastic component carries out the inlet wire, under the circumstances that guarantees enough inlet wires needs, can also lock the wire, prevents inside mouse and other animals get into the block terminal.
Specifically, as shown in fig. 3, an anti-edge grinding edge 93 is disposed at an edge of the first wire inlet hole 92, and the anti-edge grinding edge 93 is a rubber member.
Through adopting above-mentioned technical scheme, prevent edging 93 through setting up at first entrance hole 92 edge, avoided the cutting of first entrance hole 92's edge to the wire.
Specifically, as shown in fig. 4, the inner surface of the box 91 is symmetrically provided with a drying layer 98, and the drying layer 98 is a member made of a silica gel material.
Through adopting above-mentioned technical scheme, through setting up dry layer 98, the cooperation can be locked second entrance hole 97, can prevent that moisture from getting into the block terminal inside, causes equipment trouble.
Specifically, as shown in fig. 4, the sealing cloth 96 is a member made of a waterproof cloth material.
Through adopting above-mentioned technical scheme, airtight cloth 96 is the component of a waterproof cloth material, can play the effect of separation steam.
Specifically, as shown in fig. 1, a base 6 is fixedly mounted on the lower surface of the housing 1, and a drainage groove 5 is formed through the side surface of the base 6.
Through adopting above-mentioned technical scheme, the side surface of base 6 runs through and has seted up sluicing groove 5, can be so that rivers pass through base 6 smoothly, avoids scouring base 6.
The working principle is as follows: the utility model discloses a set up inlet wire device 9, utilize the second entrance hole 97 that has elastic component to carry out the inlet wire, under the circumstances that guarantees enough inlet wires needs, can also lock the wire, prevent inside mouse and other animals get into the block terminal, through preventing edging 93 at first entrance hole 92 edge setting, avoided the edge of first entrance hole 92 to the cutting of wire, simultaneously, through setting up dry layer 98, the cooperation can be locked second entrance hole 97, can prevent that moisture from getting into inside the block terminal, cause equipment trouble, the utility model discloses a set up heat abstractor 2, can dispel the heat to the block terminal under airtight circumstances, avoided seting up the problem that radiating window 3 leads to external dust to get into.
The using method comprises the following steps: when the utility model is used, firstly, the connecting plate 94 on the wire inlet device 9 is fixedly connected with the rear surface of the shell 1 through the bolt, after the installation is completed, the wire is connected with the distribution box through the second wire inlet 97 and the first wire inlet 92, the wire is inlet by utilizing the second wire inlet 97 with the elastic component, under the condition of ensuring enough wire inlet requirement, the wire can be locked, the mouse and other animals are prevented from entering the distribution box, the distribution box can generate a large amount of heat during the operation, at the moment, the heat can be hermetically radiated through the heat radiator 2, the heat is transmitted to the heat radiation plate 24 through the heat conduction plate 21, the heat conduction column 23 and the heat conduction glue 22, the heat can be radiated to the distribution box under the airtight condition, the problem that the external dust enters due to the arrangement of the heat radiation window 3 is avoided, meanwhile, the heat radiation window 3 is arranged at the, preventing the condensation of moisture.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a protector for block terminal, includes casing (1), its characterized in that: the edge position of the front surface of the shell (1) is rotatably connected with a cabinet door (8) through a hinge, one end of the front surface of the cabinet door (8) is fixedly provided with a handle (4), the upper end of the side surface of the shell (1) is symmetrically provided with a heat dissipation device (2), the lower end of the side surface of the shell (1) is symmetrically provided with a heat dissipation window (3), the bottom end inside the shell (1) is provided with a distribution box main body (10), and the inner side of the rear surface of the shell (1) is fixedly provided with a wire inlet device (9);
inlet wire device (9) are including fixed mounting in inboard connecting plate (94) of casing (1) rear surface, the front surface intermediate position of connecting plate (94) runs through and has seted up first entrance hole (92), the rear surface edge fixed mounting of connecting plate (94) has box body (91), box body (91) rear surface fixed mounting has installing frame (95), the edge fixed mounting of installing frame (95) has airtight cloth (96), the intermediate position of airtight cloth (96) runs through and has seted up second entrance hole (97).
2. The protection device for distribution box of claim 1, characterized in that: the heat dissipation device (2) comprises a heat conduction plate (21) fixedly mounted on the inner side surface of the shell (1), a plurality of heat conduction columns (23) are uniformly arranged on the side surface of the heat conduction plate (21), heat conduction glue (22) is filled in the position, corresponding to the heat conduction plate (21), of the side wall of the shell (1), and a heat dissipation plate (24) is fixedly mounted on the outer side surface of the shell (1) corresponding to the position of the heat conduction glue (22).
3. The protection device for distribution box of claim 1, characterized in that: the second wire inlet hole (97) is an elastic structural component, and the diameter of the second wire inlet hole (97) in a normal state is smaller than that of the first wire inlet hole (92).
4. The protection device for distribution box of claim 1, characterized in that: the edge position of first entrance hole (92) is provided with prevents edging (93), prevent edging (93) and be the component of a rubber material.
5. The protection device for distribution box of claim 1, characterized in that: the inner surface of the box body (91) is symmetrically provided with a drying layer (98), and the drying layer (98) is a member made of silica gel.
6. The protection device for distribution box of claim 1, characterized in that: the sealing cloth (96) is a member made of waterproof cloth material.
7. The protection device for distribution box of claim 1, characterized in that: the lower fixed surface of the shell (1) is provided with a base (6), and the side surface of the base (6) penetrates through and is provided with a water drainage groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799510.0U CN212277707U (en) | 2020-05-14 | 2020-05-14 | Protector for block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799510.0U CN212277707U (en) | 2020-05-14 | 2020-05-14 | Protector for block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212277707U true CN212277707U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799510.0U Active CN212277707U (en) | 2020-05-14 | 2020-05-14 | Protector for block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212277707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713537A (en) * | 2021-01-04 | 2021-04-27 | 上海昌郓机电有限公司 | Intelligent three-proofing power distribution cabinet |
| CN115065014A (en) * | 2022-07-11 | 2022-09-16 | 国网山东省电力公司青岛市黄岛区供电公司 | A inlet wire protector for electric power system |
-
2020
- 2020-05-14 CN CN202020799510.0U patent/CN212277707U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713537A (en) * | 2021-01-04 | 2021-04-27 | 上海昌郓机电有限公司 | Intelligent three-proofing power distribution cabinet |
| CN112713537B (en) * | 2021-01-04 | 2022-09-20 | 山东天池伟达电力设备有限公司 | Intelligent three-proofing power distribution cabinet |
| CN115065014A (en) * | 2022-07-11 | 2022-09-16 | 国网山东省电力公司青岛市黄岛区供电公司 | A inlet wire protector for electric power system |
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