CN212344216U

CN212344216U - Stainless steel double-door control box

Info

Publication number: CN212344216U
Application number: CN202021082448.XU
Authority: CN
Inventors: 田智文; 田孝贵; 霍郎; 田国立
Original assignee: Henan Shunjia Electric Co ltd
Current assignee: Henan Shunjia Electric Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-12
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a control box technical field just discloses a stainless steel double door control box, this kind of stainless steel double door control box, including case body, interior door and outer door, the entrance hole has been seted up to the bottom of case body, and the quantity in entrance hole is four, the both sides of case body are equipped with box side ear, the box hole has been seted up on the box side ear, install support bolt in the box hole, support bolt runs through box hole and fixed orifices. This kind of stainless steel double door control box, through setting up the installing support, the fixed orifices, the mounting hole, plummer and box hole, when installing the wall body with the control box, can be earlier through mounting hole and bolt with installing support horizontal installation on the wall body, put the control box on the plummer again, control box is controlled to the left and right sides on the plummer and aligns fixed orifices and box hole, install the control box on the wall body with the support bolt, solved need hold up the control box on one side, the difficult problem of installation on one side.

Description

Stainless steel double-door control box

Technical Field

The utility model relates to a power control box technical field specifically is a stainless steel double door control box.

Background

The control box generally comprises a box body, a control switch and a box door, can realize the control purposes of starting control, star-delta voltage reduction starting control, self-coupling voltage reduction starting control, frequency converter starting control and the like by installing various controllers in the control box, and is widely applied to occasions such as factories, traffic stations, high-rise buildings and the like.

Current wall-hung type control box, the installation is generally through at the inside trompil of case body during, then clearing hole and wall connection, and this kind of mounting means needs installer to hold up the box and tighten the bolt simultaneously and install, and the installation is hard, and current wall-hung type control box inserts the electric wire from the bottom, and outside electric wire receives the pulling force and lets inside wiring disconnection very easily when using, causes the controller outage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a two door control boxes of stainless steel possesses the installation laborsavingly, avoids outside pulling force to cause advantages such as wiring disconnection, has solved the problem that the background art provided.

For realizing above-mentioned installation laborsavingly, avoid outside pulling force to cause the purpose of wiring disconnection, the utility model provides a following technical scheme: the utility model provides a stainless steel double door control box, includes case body, interior door and outer door, and the entrance hole has been seted up to the bottom of case body, and the quantity in entrance hole is four, the both sides of case body are equipped with box side ear, the box hole has been seted up on the box side ear, install support bolt in the box hole, support bolt runs through box hole and fixed orifices, the centre of a circle distance between the box hole equals the horizontal distance between two fixed orificess on same water flat line, and the both sides of installing support are equipped with the support ear, the mounting hole has been seted up on the support ear.

Preferably, the inside fixed mounting of case body has the fixed block, set up threaded hole on the fixed block, the fixed block passes through screw hole and fixing bolt fixed mounting has the wire clamp, the clamp mouth accessible elasticity bolt of wire clamp tightens up and relaxs.

Preferably, the number of the box body side lugs is four, and the radius of the box body hole is consistent with that of the fixing hole.

Preferably, the number of the bracket bolts is equal to the total number of the reinforcing fixing holes of the mounting holes, and the number of the fixing holes is equal to the number of the box body holes.

Preferably, the two sides of the mounting bracket are provided with anti-slip edges, and the distance between the anti-slip edges is greater than the length of the box body.

Preferably, the lower part of installing support is equipped with the plummer, the length of plummer equals the distance between the antiskid limit, the width of plummer equals the width of case body.

Preferably, the number of the wire clamps is equal to that of the wire inlet holes, and the installation positions of the wire clamps are located above the wire inlet holes.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of stainless steel double door control box, through setting up the installing support, the fixed orifices, the mounting hole, plummer and box hole, when installing the wall body with the control box, can be earlier through mounting hole and bolt with installing support horizontal installation on the wall body, put the control box on the plummer again, control box is controlled to the left and right sides on the plummer and aligns fixed orifices and box hole, install the control box on the wall body with the support bolt, solved need hold up the control box on one side, the difficult problem of installation on one side.

2. This kind of stainless steel double door control box, through setting up the fixed block, the electric wire clamp, tighten up devices such as bolt, through the bolt with electric wire clamping fixed installation on the fixed block, when the installation is followed the electric wire that the entrance hole got into, can pass the top electric wire clamp with the electric wire that gets into, the rethread tightens up the bolt and tightens up the electric wire clamp and press from both sides tight electric wire, the electric wire clamp that tightens up when the electric wire of control box outside receives the pulling force can avoid the pulling force to break with the electric wire interface in the control box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of FIG. 1;

FIG. 3 is an enlarged view of the wire fixing section;

fig. 4 is an enlarged view of a part of the structure of the mounting bracket.

In the figure: 1. a bearing table; 2. a box body; 3. anti-skid edges; 4. a bracket bolt; 5. mounting a bracket; 6. An inner door; 7. an outer door; 8. a fixed block; 9. a wire clamp; 10. tightening and loosening the bolts; 11. fixing the bolt; 12. A wire inlet hole; 13. a tank bore; 14. a side ear of the box body; 15. a bracket ear; 16. mounting holes; 17. and (7) fixing holes.

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.

The first embodiment is as follows: referring to fig. 1, 2 and 4, a stainless steel double-door control box comprises a box body 2, an inner door 6 and an outer door 7, wherein the box body 2, the inner door 6 and the outer door 7 are all made of stainless steel, door locks are arranged on the inner door 6 and the outer door 7, a switch button of a controller is arranged on the inner door 6, a switch on the inner side of the inner door 6 can be operated by opening the outer door 7, the bottom of the box body 2 is provided with four wire inlet holes 12, wires enter from the wire inlet holes 12 to supply power to the controller, box side lugs 14 are arranged on two sides of the box body 2, the positions of the box side lugs 14 and a back plate of the box body 2 are positioned on the same horizontal plane, the box side lugs 14 are provided with box body holes 13, the box body holes 13 are two-symmetrical, a support bolt 4 is arranged in the box body hole 13, the support bolt 4 penetrates through the box body holes 13 and a fixing hole 17, the distance between the two fixing holes 17 on the same horizontal line is equal to the distance between the two box body holes 13 on the same horizontal line, the box body 2 is fixedly connected with the mounting bracket 5 through the box body holes 13 and the fixing holes 17 and the support bolts 4, the two sides of the mounting bracket 5 are provided with the support lugs 15, the support lugs 15 are provided with the mounting holes 16, the number of the box body side lugs 14 is four, two of the two sides of the box body 2 are respectively provided, the radius of the box body holes 13 is consistent with the radius of the fixing holes 17, the number of the support bolts 4 is equal to the total number of the reinforcing and fixing holes 17 of the mounting holes 16, the number of the fixing holes 17 is equal to the number of the box body holes 13, two of the support bolts 4 fixedly install the mounting bracket 5 on the wall body through the mounting holes 16, the four support bolts 4 fixedly install the box body 2 on the wall body through the box body holes 13 and the fixing holes 17, the two sides of the mounting bracket 5 are provided with the anti-skid edges 3, the distance between the anti-skid edges 3 is larger than the length of the box body 2, the lower part of the mounting bracket 5 is provided with the bearing platform 1, the length of the bearing platform 1 is equal to the distance between the anti-slip edges 3, the width of the bearing platform 1 is equal to the width of the box body 2, and the box body 2 can slide left and right on the bearing platform 1.

Example two: based on the first embodiment, as shown in fig. 1-3, a fixing block 8 is arranged inside the box body 2, a threaded hole is formed in the fixing block 8, a wire clamp 9 is fixedly mounted on the fixing block 8 through the threaded hole and a fixing bolt 11, a circular clamp opening is formed in the wire clamp 9, the wire clamp 9 can be tightened and loosened through a tightening bolt 10 to control the size and tightness of the circular clamp opening, wires in the circular clamp opening can be clamped when tightened, when the wires outside the control box have a downward pulling force, the tightened wire clamp 9 can prevent the tensile force from being transmitted to the connector of the wires and the controller, the number of the wire clamps 9 is equal to the number of the wire inlet holes 12, and the mounting position of the wire clamp 9 is located above the wire inlet holes 12.

The working principle is as follows: when the control box is installed, two support bolts 4 are taken, the mounting support 5 is fixedly installed on a wall body through mounting holes 16 by the support bolts 4, then the control box is carried to a bearing platform 1, the size of the bearing platform 1 is larger than the bottom of the control box, the control box can be moved left and right on the bearing platform 1, if the mounting support 5 is not horizontally installed, the anti-slip edges 3 positioned at two sides of the mounting support 5 can prevent the control box from sliding off the mounting support 5, a box body hole 13 is superposed with a fixing hole 17, the control box is installed on the wall body by the four support bolts 4 penetrating through the box body hole 13 and the fixing hole 17, when the electric wire is installed, the electric wire enters from a wire inlet hole 12, the circular clamping opening of the electric wire clamp 9 is enlarged through an elastic bolt 10, the electric wire penetrates through the circular clamping opening in the electric wire clamp 9, the clamping opening is tightened through the elastic bolt 10 to clamp the electric wire, and the electric wire is clamped, at the moment, the clamped wire clamp 9 prevents the transmission of tensile forces to the interface of the wires inside the control box and the controller.

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

1. A stainless steel double-door control box comprises a box body (2), an inner door (6) and an outer door (7), wherein the bottom of the box body (2) is provided with four wire inlet holes (12);

the method is characterized in that: the both sides of case body (2) all are equipped with box side ear (14), box hole (13) have been seted up on box side ear (14), install support bolt (4) in box hole (13), support bolt (4) run through box hole (13) and fixed orifices (17), centre of a circle distance between box hole (13) equals the horizontal distance between two fixed orificess (17) on same water flat line, and the both sides of installing support (5) all are equipped with support ear (15), mounting hole (16) have been seted up on support ear (15).

2. The stainless steel double door control box of claim 1, wherein: the inside of case body (2) is equipped with fixed block (8), set up threaded hole on fixed block (8), fixed block (8) have wire clamp (9) through screw hole and fixing bolt (11) fixed mounting, the clamp mouth accessible lag bolt (10) of wire clamp (9) tighten up and loosen.

3. The stainless steel double door control box of claim 1, wherein: the number of the box body side lugs (14) is four, and the radius of the box body hole (13) is consistent with that of the fixing hole (17).

4. The stainless steel double door control box of claim 1, wherein: the number of the support bolts (4) is equal to the total number of the mounting holes (16) and the fixing holes (17), and the number of the fixing holes (17) is equal to the number of the box body holes (13).

5. The stainless steel double door control box of claim 1, wherein: the anti-skidding box is characterized in that anti-skidding edges (3) are arranged on two sides of the mounting support (5), and the distance between the anti-skidding edges (3) is larger than the length of the box body (2).

6. The stainless steel double door control box of claim 1, wherein: the lower part of installing support (5) is equipped with plummer (1), the length of plummer (1) equals the distance between two non-slip edges (3), the width of plummer (1) equals the width of case body (2).

7. The stainless steel double door control box of claim 2, wherein: the number of the wire clamps (9) is equal to that of the wire inlet holes (12), and the mounting positions of the wire clamps (9) are located above the wire inlet holes (12).