CN213989836U

CN213989836U - Interlocking device of power distribution control equipment

Info

Publication number: CN213989836U
Application number: CN202023164803.0U
Authority: CN
Inventors: 邓启军; 李清
Original assignee: Guangdong Zituo Technology Co ltd
Current assignee: Guangdong Zituo Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-17
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an interlocking device of distribution control equipment, which comprises a cabinet body, a door is hinged and arranged at one side of the cabinet body, an inner groove is arranged at the inner side of the door, a mounting block is arranged at one side of the inner groove, two ends of a connecting rod are respectively movably connected with the mounting block and a slide block, an operator pushes the door to move, the slide block can slide in a fixed groove, when the door is closed, a connector lug at one side of the slide block can contact with a connector lug at the inner wall of a notch, so that the power is connected, otherwise, the door is opened and the power is closed, mechanical interlocking can be realized, the use safety of the cabinet body is improved, a clamping block is arranged at the inner wall of the cabinet body, the clamping block is a component with a concave structure, the operator can push a placing plate into the clamping block, a channel is arranged at the inner wall of the clamping block, utilize the ball can reduce the friction to placing the board, reduce the wearing and tearing to placing the board.

Description

Interlocking device of power distribution control equipment

Technical Field

The utility model relates to a distribution control equipment technical field specifically is a distribution control equipment's interlock.

Background

Distribution equipment is a general name for equipment such as a high-voltage distribution cabinet, a generator, a transformer, a power line, a circuit breaker, a low-voltage switch cabinet, a distribution board, a switch box control box and the like in a power system.

Current switch board equipment does not set up interlocking structure when using, has certain potential safety hazard, influences the use, and the internal multiunit that generally is provided with of cabinet places the board, but places board and fixture block round trip movement, can produce great friction.

To the above problem, the utility model provides a distribution control equipment's interlock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution control equipment's interlock has possessed installation interlocking structure for switch board structural security is better, and places the frictional force that produces between board and the fixture block less, advantage that facilitates the use, thereby solved the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distribution control equipment's interlock, includes the cabinet body, the cabinet body includes chamber door, fixed slot, heat radiation structure, fixture block and places the board, and the chamber door is articulated to be installed in one side of the cabinet body, and the fixed slot processing is in the inside of the cabinet body, and heat radiation structure sets up in the outside of the cabinet body, and the fixture block setting is at the inner wall of the cabinet body, places the board setting in one side of fixture block.

Preferably, the box door comprises a handle, an inner groove and a linkage structure, the handle is fixedly arranged on one side of the box door, the inner groove is arranged on the inner side of the box door, and the linkage structure is arranged on one side of the inner groove.

Preferably, the linkage structure comprises an installation block, a connecting rod and a sliding block, the installation block is arranged on one side of the inner groove, the sliding block is arranged in the fixed groove, and two ends of the connecting rod are respectively movably connected with the installation block and the sliding block.

Preferably, one side of the sliding block is provided with a connector lug.

Preferably, the fixed slot includes wearing layer, notch and connection terminal, and the wearing layer sets up the inner wall at the fixed slot, and the notch processing is at the inner wall of fixed slot, and the connection terminal setting is in one side of notch.

Preferably, the fixture block comprises a groove and a ball, the groove is machined on the inner wall of the fixture block, and the ball is arranged inside the groove.

Preferably, heat radiation structure includes fan casing, connecting plate, motor, pivot and fan portion, and fan casing fixed mounting is in the outside of the cabinet body, and the connecting plate setting is in the inside of fan casing, and the motor setting is in one side of connecting plate, and the output of motor is connected with the pivot, and fan portion sets up the one side at the pivot.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of distribution control equipment's interlock, the chamber door is articulated to be installed in one side of the cabinet body, inboard at the chamber door is provided with the inside groove, the installation piece sets up in one side of inside groove, the both ends of connecting rod respectively with installation piece and slider swing joint, operating personnel promotes the chamber door and removes, the slider can slide in the fixed slot simultaneously, when closing the chamber door, the connector lug of slider one side can contact with the connection terminal of notch inner wall, make the power switch-on, otherwise open the chamber door power and then close, can realize mechanical interlocking, the security that the improvement cabinet body used.

2. The utility model provides a pair of distribution control equipment's interlock, inner wall at the cabinet body is provided with the fixture block, and the fixture block sets up to the component of concave shape structure, operating personnel can be with placing in the board pushes the fixture block, and inner wall at the fixture block is provided with the channel, the ball sets up the inside at the channel, place the board when sliding in the fixture block, the surface can contact with the ball, utilize the ball can reduce the friction to placing the board, reduce the wearing and tearing to placing the board, and be provided with the fan casing in one side of the cabinet body, the motor sets up the inside at the fan casing, the output of motor is connected with the pivot, the starter motor makes the pivot rotate, make fan section rotate, can dispel the heat to the internal.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the heat dissipation structure of the present invention;

fig. 3 is a schematic view of the structure of the fixing groove of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a cabinet body; 11. a box door; 111. a handle; 112. an inner tank; 113. a linkage structure; 1131. mounting blocks; 1132. a connecting rod; 1133. a slider; 11331. a connector lug; 12. fixing grooves; 121. a wear layer; 122. a notch; 123. a wire holder; 13. a heat dissipation structure; 131. a fan housing; 132. a connecting plate; 133. a motor; 134. a rotating shaft; 135. a fan section; 14. a clamping block; 141. a channel; 142. a ball bearing; 15. placing the plate.

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, an interlocking device of a power distribution control device includes a cabinet 1, the cabinet 1 includes a box door 11, a fixing groove 12, a heat dissipation structure 13, a clamping block 14 and a placing plate 15, the box door 11 is hinged to one side of the cabinet 1, the fixing groove 12 is processed inside the cabinet 1, the heat dissipation structure 13 is disposed outside the cabinet 1, the clamping block 14 is disposed on an inner wall of the cabinet 1, and the placing plate 15 is disposed on one side of the clamping block 14.

Referring to fig. 1, 2 and 3, the door 11 includes a handle 111, an inner groove 112 and a linkage structure 113, the handle 111 is fixedly installed at one side of the door 11, the inner groove 112 is disposed at the inner side of the door 11, and the linkage structure 113 is disposed at one side of the inner groove 112; the linkage structure 113 comprises a mounting block 1131, a connecting rod 1132 and a sliding block 1133, the mounting block 1131 is arranged on one side of the inner groove 112, the sliding block 1133 is arranged inside the fixing groove 12, and two ends of the connecting rod 1132 are movably connected with the mounting block 1131 and the sliding block 1133 respectively; one side of the slider 1133 is provided with a connector 11331; the fixing groove 12 comprises a wear-resistant layer 121, a notch 122 and a wire holder 123, wherein the wear-resistant layer 121 is arranged on the inner wall of the fixing groove 12, the notch 122 is processed on the inner wall of the fixing groove 12, and the wire holder 123 is arranged on one side of the notch 122; operating personnel promotes chamber door 11 and removes, and slider 1133 can slide in fixed slot 12 simultaneously, and when closing chamber door 11, connector lug 11331 of slider 1133 one side can contact with the wire holder 123 of notch 122 inner wall for the power switch-on, otherwise open chamber door 11 power and then close, can realize mechanical interlocking, improve the security of the use of the cabinet body 1.

Referring to fig. 1 and 4, the latch 14 includes a groove 141 and a ball 142, the groove 141 is formed on an inner wall of the latch 14, and the ball 142 is disposed inside the groove 141; the heat dissipation structure 13 includes a fan cover 131, a connection board 132, a motor 133, a rotation shaft 134 and a fan portion 135, the fan cover 131 is fixedly installed at the outer side of the cabinet body 1, the connection board 132 is disposed inside the fan cover 131, the motor 133 is disposed at one side of the connection board 132, an output end of the motor 133 is connected with the rotation shaft 134, and the fan portion 135 is disposed at one side of the rotation shaft 134; the fixture block 14 is a member with a concave structure, an operator can push the placing plate 15 into the fixture block 14, the groove 141 is formed in the inner wall of the fixture block 14, the ball 142 is arranged inside the groove 141, when the placing plate 15 slides in the fixture block 14, the surface of the placing plate can be in contact with the ball 142, friction on the placing plate 15 can be reduced by the ball 142, abrasion on the placing plate 15 is reduced, the fan cover 131 is arranged on one side of the cabinet body 1, the motor 133 is arranged inside the fan cover 131, the output end of the motor 133 is connected with the rotating shaft 134, the motor 133 is started to enable the rotating shaft 134 to rotate, the fan portion 135 rotates, and heat dissipation can be performed in the cabinet body 1.

In summary, the following steps: the utility model provides an interlocking device of distribution control equipment, including the cabinet body 1, the chamber door 11 is articulated to be installed in one side of the cabinet body 1, the inboard of chamber door 11 is provided with inside groove 112, installation piece 1131 is arranged in one side of inside groove 112, the both ends of connecting rod 1132 are respectively with installation piece 1131 and slider 1133 swing joint, operating personnel promotes chamber door 11 and moves, slider 1133 can slide in fixed slot 12 simultaneously, when closing chamber door 11, connector 11331 of one side of slider 1133 can contact with connector holder 123 of notch 122 inner wall, make the power switch-on, otherwise open chamber door 11 the power is closed, can realize mechanical interlocking, improve the security that the cabinet body 1 used, inner wall at the cabinet body 1 is provided with fixture block 14, and fixture block 14 sets up to the component of concave shape structure, operating personnel can push placing plate 15 into fixture block 14, and inner wall at fixture block 14 is provided with channel 141, the ball 142 sets up in the inside of channel 141, place board 15 when sliding in fixture block 14, the surface can contact with ball 142, utilize ball 142 can reduce the friction to placing board 15, reduce the wearing and tearing to placing board 15, and be provided with fan casing 131 in one side of the cabinet body 1, motor 133 sets up in the inside of fan casing 131, motor 133's output is connected with pivot 134, starter motor 133 makes pivot 134 rotate, make fan portion 135 rotate, can dispel the heat in the cabinet body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An interlock device of a power distribution control device comprises a cabinet body (1), and is characterized in that: the cabinet body (1) comprises a cabinet door (11), fixing grooves (12), a heat dissipation structure (13), a clamping block (14) and a placing plate (15), wherein the cabinet door (11) is hinged to be installed on one side of the cabinet body (1), the fixing grooves (12) are machined in the cabinet body (1), the heat dissipation structure (13) is arranged on the outer side of the cabinet body (1), the clamping block (14) is arranged on the inner wall of the cabinet body (1), and the placing plate (15) is arranged on one side of the clamping block (14).

2. The interlock device of a power distribution control apparatus according to claim 1, wherein: the door (11) comprises a handle (111), an inner groove (112) and a linkage structure (113), wherein the handle (111) is fixedly arranged on one side of the door (11), the inner groove (112) is arranged on the inner side of the door (11), and the linkage structure (113) is arranged on one side of the inner groove (112).

3. The interlock device of a power distribution control apparatus according to claim 2, wherein: linkage structure (113) is including installation piece (1131), connecting rod (1132) and slider (1133), and installation piece (1131) sets up in one side of inside groove (112), and slider (1133) set up in the inside of fixed slot (12), the both ends of connecting rod (1132) respectively with installation piece (1131) and slider (1133) swing joint.

4. The interlock device of a power distribution control apparatus according to claim 3, wherein: one side of the sliding block (1133) is provided with a connector lug (11331).

5. The interlock device of a power distribution control apparatus according to claim 1, wherein: the fixing groove (12) comprises a wear-resistant layer (121), a notch (122) and a wire holder (123), the wear-resistant layer (121) is arranged on the inner wall of the fixing groove (12), the notch (122) is machined on the inner wall of the fixing groove (12), and the wire holder (123) is arranged on one side of the notch (122).

6. The interlock device of a power distribution control apparatus according to claim 1, wherein: the fixture block (14) comprises a groove (141) and a ball (142), the groove (141) is machined in the inner wall of the fixture block (14), and the ball (142) is arranged inside the groove (141).

7. The interlock device of a power distribution control apparatus according to claim 1, wherein: the heat dissipation structure (13) comprises a fan cover (131), a connecting plate (132), a motor (133), a rotating shaft (134) and a fan part (135), wherein the fan cover (131) is fixedly installed on the outer side of the cabinet body (1), the connecting plate (132) is arranged inside the fan cover (131), the motor (133) is arranged on one side of the connecting plate (132), the output end of the motor (133) is connected with the rotating shaft (134), and the fan part (135) is arranged on one side of the rotating shaft (134).