CN217882434U - Switch board convenient to overhaul - Google Patents

Abstract

The utility model discloses a switch board convenient to overhaul, include: the improved cabinet comprises a cabinet body, a first connecting block, a first fixing block and a shell, wherein a control button is installed on the outer side of the cabinet body, one side of the first connecting block is connected with the cabinet body, an ejector rod is movably connected inside the first connecting block, an oblique-opening pin is arranged at the top of the ejector rod, one side of the oblique-opening pin is movably connected with a second connecting block, an access door is fixedly connected to one side of the second connecting block, one side of the access door is connected with the cabinet body through a hinge, and a spring is connected to the inner portion of the cabinet body. This switch board convenient to overhaul removes through promoting the ejector pin, and the ejector pin jack-up bevel connection round pin, bevel connection round pin remove break away from with the contact of first connecting block, and the spring resets this moment, promotes the roof and removes, and the roof promotes the access door and removes, and the access door passes through the hinge and rotates, so can be convenient for open the access door fast through above-mentioned operation, overhauls the inside of switch board.

Description

Switch board convenient to overhaul

Technical Field

The utility model relates to a switch board technical field specifically is a switch board convenient to overhaul.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of a power system without endangering the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance.

Most of switch boards in market can only open the cabinet door and overhaul when overhauing, want to overhaul other positions, can only demolish the back lid, then overhaul the inside of switch board, and this kind of maintenance mode operation is got up comparatively loaded down with trivial details, need spend a large amount of time and cover after demolising, is unfavorable for the quick maintenance of switch board.

Improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board convenient to overhaul to solve most of switch boards on the market that above-mentioned background art provided and when overhauing, can only open the cabinet door and overhaul, want to overhaul other positions, can only demolish the back lid, then overhaul the inside of switch board, this kind of maintenance mode operation gets up comparatively loaded down with trivial details, need spend a large amount of time covering after demolising, is unfavorable for the problem of the quick maintenance of switch board.

In order to achieve the above object, the utility model provides a following technical scheme: a control cabinet facilitating maintenance, comprising: the cabinet comprises a cabinet body, a first connecting block, a first fixing block and a shell, wherein a control button is installed on the outer side of the cabinet body;

one side of the first connecting block is connected with the cabinet body, a top rod is movably connected inside the first connecting block, and an oblique pin is arranged at the top of the top rod.

Preferably, bevel connection round pin one side and second connecting block swing joint, second connecting block one side fixedly connected with access door, access door one side is connected with the cabinet body through the hinge.

Preferably, the cabinet body is internally connected with a spring, one end of the spring is connected with a top plate, and a clamping groove matched with the bevel pin is formed in the first connecting block.

Preferably, first fixed block one side is connected with the access door, first fixed block one side is connected with the dwang through the pivot.

Preferably, the dwang and connecting pin through connection, cabinet body one side fixedly connected with second fixed block.

Preferably, a connecting groove matched with the connecting pin is formed in the second fixing block.

Preferably, one side of the shell is connected with the cabinet body, a bolt is connected to the inner thread of the shell, and a clamping block is movably connected to one end of the bolt.

Preferably, the ventilation net is fixedly connected to one side of the clamping block, the round hole matched with the bolt is formed in the clamping block, and the outer side of the clamping block is movably connected to the inner portion of the shell.

Compared with the prior art, this switch board convenient to overhaul's beneficial effect is: promote the ejector pin and remove, ejector pin jack-up bevel connection round pin, bevel connection round pin remove break away from with the contact of first connecting block, and the spring resets this moment, promotes the roof and removes, and the roof promotes the access door and removes, and the access door passes through the hinge and rotates, so can be convenient for open the access door fast through above-mentioned operation, overhauls the inside of switch board.

1. When the control cabinet is used, the ejector rod is pushed to move, the ejector rod jacks the bevel pin, the bevel pin moves to be separated from contact with the first connecting block, the spring resets at the moment, the ejector plate is pushed to move, the top plate pushes the access door to move, the access door rotates through the hinge, and the access door can be conveniently and quickly opened through the operation to overhaul the inside of the control cabinet.

2. When the control cabinet is used, the access door is rotated until the first fixed block outside the access door contacts with the second fixed block, the rotating rod rotates, the rotating rod drives the connecting pin to contact with the second fixed block, the access door is loosened at the moment, the access door tightly pulls the connecting pin and the second fixed block under the action of gravity, the connecting pin is clamped with the second fixed block, the access door cannot move, when the access door needs to be closed, the pulling connecting pin is separated from the contact with the second fixed block, so that the access door can be conveniently fixed through the operation, and the long-time work of workers is facilitated.

3. Rotate the bolt during use switch board, the bolt carries out screw thread transmission with the shell, break away from the contact with the fixture block, portable ventilation net breaks away from the contact with the shell this moment, when needing the installation ventilation net, dock fixture block and the inside mounting groove of shell, then rotate the bolt can with the fixture block, so can be convenient for install the ventilation net through above-mentioned operation and ventilate heat dissipation to switch board inside, prevent inside impurity entering switch board simultaneously, convenient to detach's structure, the convenience is cleared up the ventilation net.

Drawings

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

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the ventilation net of the present invention;

FIG. 4 is a schematic view of the access door structure of the present invention;

fig. 5 is a schematic view of the rotating rod structure of the present invention;

fig. 6 is a schematic view of the structure of the housing of the present invention.

In the figure: 1. a cabinet body; 2. a control button; 3. a first connection block; 4. a top rod; 5. a bevel pin; 6. a second connecting block; 7. an access door; 8. a spring; 9. a top plate; 10. a first fixed block; 11. rotating the rod; 12. a connecting pin; 13. a second fixed block; 14. a housing; 15. a bolt; 16. a clamping block; 17. a ventilation net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a control cabinet facilitating maintenance, comprising: the cabinet comprises a cabinet body 1, a first connecting block 3, a first fixing block 10 and a shell 14, wherein a control button 2 is arranged on the outer side of the cabinet body 1;

one side of the first connecting block 3 is connected with the cabinet body 1, a top rod 4 is movably connected inside the first connecting block 3, and an oblique pin 5 is arranged at the top of the top rod 4; one side of the bevel pin 5 is movably connected with a second connecting block 6, one side of the second connecting block 6 is fixedly connected with an access door 7, and one side of the access door 7 is connected with the cabinet body 1 through a hinge; 1 internally connected with spring 8 of the cabinet body, 8 one ends of spring are connected with roof 9, 3 inside setups of first link block with 5 assorted draw-in grooves of bevel connection round pin, first link block 3 constitutes the block structure with bevel connection round pin 5, when using the switch board, promote ejector pin 4 and remove, 4 jack-up bevel connection round pin 5 of ejector pin, bevel connection round pin 5 removes the contact that breaks away from with first link block 3, spring 8 resets this moment, it removes to promote roof 9, roof 9 promotes access door 7 and removes, access door 7 passes through the hinge and rotates, so can be convenient for open access door 7 fast through the above-mentioned operation, overhaul the inside of switch board.

One side of the first fixing block 10 is connected with the access door 7, and one side of the first fixing block 10 is connected with the rotating rod 11 through a rotating shaft; the rotating rod 11 is connected with the connecting pin 12 in a penetrating way, and one side of the cabinet body 1 is fixedly connected with a second fixing block 13; inside the connecting groove of offering with connecting pin 12 assorted of second fixed block 13, connecting pin 12 constitutes block mechanism with second fixed block 13, first fixed block 10 constitutes rotating-structure through pivot and dwang 11, when using the switch board, rotate access door 7 and contact with second fixed block 13 until first fixed block 10 in the access door 7 outside, rotatory dwang 11, dwang 11 drives connecting pin 12 and contacts with second fixed block 13, loosen access door 7 this moment, access door 7 is tight connecting pin 12 and second fixed block 13 under the action of gravity, connecting pin 12 carries out the block with second fixed block 13, access door 7 is unable to move, when needing to close access door 7, the pulling connecting pin 12 break away from with the contact of second fixed block 13 can, so can be convenient for fix access door 7 through above-mentioned operation, make things convenient for the long-time work of staff.

One side of the shell 14 is connected with the cabinet body 1, a bolt 15 is connected with the inner part of the shell 14 in a threaded manner, and one end of the bolt 15 is movably connected with a clamping block 16; fixture block 16 one side fixedly connected with ventilation net 17, fixture block 16 is inside to be seted up with bolt 15 assorted round hole, fixture block 16 outside swing joint is in the inside of shell 14, bolt 15 and shell 14 constitute the screw thread transmission structure, rotate bolt 15 when using the switch board, bolt 15 carries out screw thread transmission with shell 14, break away from the contact with fixture block 16, portable ventilation net 17 breaks away from the contact with shell 14 this moment, when needing to install ventilation net 17, dock fixture block 16 with the inside mounting groove of shell 14, then rotate bolt 15 and fixture block 16 block can, so can be convenient for install ventilation net 17 through above-mentioned operation and ventilate the heat dissipation to the switch board is inside, prevent simultaneously that impurity from getting into inside the switch board, convenient to detach's structure, conveniently clear up ventilation net 17.

In conclusion: at the switch board that uses easy access, at first promote ejector pin 4 to remove, ejector pin 4 jack-up bevel connection round pin 5, bevel connection round pin 5 removes and breaks away from the contact with first connecting block 3, spring 8 resets this moment, promote roof 9 and remove, roof 9 promotes access door 7 and removes, access door 7 rotates through the hinge, can open access door 7 this moment and overhaul the inside of switch board, this is the characteristics of the switch board of easy access, the content that does not make detailed description in this description belongs to the prior art that the professional skilled person in the art is known.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. A control cabinet facilitating maintenance, comprising: the multifunctional cabinet comprises a cabinet body (1), a first connecting block (3), a first fixing block (10) and a shell (14), and is characterized in that a control button (2) is installed on the outer side of the cabinet body (1);

one side of the first connecting block (3) is connected with the cabinet body (1), a push rod (4) is movably connected inside the first connecting block (3), and an oblique pin (5) is arranged at the top of the push rod (4).

2. An easy-to-overhaul control cabinet according to claim 1, wherein: bevel connection round pin (5) one side and second connecting block (6) swing joint, second connecting block (6) one side fixedly connected with access door (7), access door (7) one side is connected with the cabinet body (1) through the hinge.

3. An easy-to-overhaul control cabinet according to claim 1, wherein: the cabinet body (1) internal connection has spring (8), spring (8) one end is connected with roof (9), first connecting block (3) inside seted up with bevel connection round pin (5) assorted draw-in groove.

4. An easy-to-overhaul control cabinet according to claim 1, wherein: one side of the first fixing block (10) is connected with the access door (7), and one side of the first fixing block (10) is connected with the rotating rod (11) through a rotating shaft.

5. An easy-to-service control cabinet according to claim 4, wherein: dwang (11) and connecting pin (12) through connection, the cabinet body (1) one side fixedly connected with second fixed block (13).

6. An easy-to-service control cabinet according to claim 5, wherein: and a connecting groove matched with the connecting pin (12) is formed in the second fixing block (13).

7. An easy-to-overhaul control cabinet according to claim 1, wherein: one side of the shell (14) is connected with the cabinet body (1), a bolt (15) is connected to the inner thread of the shell (14), and a clamping block (16) is movably connected to one end of the bolt (15).

8. An easy-to-service control cabinet as claimed in claim 7, wherein: one side of the clamping block (16) is fixedly connected with a ventilation net (17), a round hole matched with the bolt (15) is formed in the clamping block (16), and the outer side of the clamping block (16) is movably connected in the shell (14).

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