CN218277439U - Backup pad for control box - Google Patents

Abstract

The utility model belongs to the technical field of the control box part technique and specifically relates to a backup pad for control box, the camera includes a supporting plate, the quantity of backup pad is two, the equal fixedly connected with frame in both sides on backup pad surface, two one sides that the frame is relative all are provided with two locating plates that are the symmetry and set up, one side of locating plate runs through to the inner chamber of frame, and the spacing groove has been seted up to one side that two locating plates are relative, a plurality of equidistant distribution's draw-in groove has been seted up to the inner chamber of spacing groove. The utility model discloses possess adjustable advantage, in the in-service use, use through backup pad, frame, locating plate, draw-in groove and fixture block cooperation, can reach the effect of supporting the control box, prevent that the control box from receiving external force extrusion, lead to the control box to take place to warp to improve the toughness of control box, prolong the life of control box, adjust the interval between two backup pads, can adapt to the control box of different specifications.

Description

Backup pad for control box

Technical Field

The utility model relates to an operation panel technical field specifically is a backup pad for operation panel.

Background

The operation box is a corollary equipment of the light high-voltage test transformer, its performance is superior, the function is many, small, light in weight, it has using reliably, the appearance is esthetic, operate and maintain the characteristic such as being convenient, this apparatus is the box structure, the box body is the aluminium alloy sand blasting process, all electrical components are installed on skeleton, there are power connection cables on the faceplate, easy to install and maintain, this alarm device circuit is simple, the dependable performance, have timing, acousto-optic synchronous alarm function.

In order to prevent the operating box from deforming in the using process, the supporting plate is required to be used, the existing supporting plate is simple in structure and cannot be adjusted, the supporting plate cannot be suitable for operating boxes of different specifications, heat dissipation of components inside the operating box can be influenced, the operating box is led to generate short circuit, fire or explosion can be possibly caused in serious conditions, and the practicability of the supporting plate is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backup pad for control box possesses adjustable advantage, has solved current backup pad simple structure, not only can't adjust for the backup pad can't be applicable to the control box of different specifications, but also can influence the heat dissipation of the inside components and parts of control box, gets into the problem that leads to the control box to take place the short circuit, still can cause conflagration or explosion when serious, has reduced the problem of backup pad practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a backup pad for control box, includes the backup pad, the quantity of backup pad is two, the equal fixedly connected with frame in both sides of backup pad surface, and two relative one side of frame all are provided with two locating plates that are the symmetry and set up, one side of locating plate runs through to the inner chamber of frame, and the spacing groove has been seted up to the relative one side of two locating plates, a plurality of equidistant distribution's draw-in groove has been seted up to the inner chamber of spacing groove, one side fixedly connected with block of frame, the inner chamber sliding connection of block has the fly leaf, the transmission groove has been seted up to one side of fly leaf, the inner chamber sliding connection of transmission groove has the transmission piece, the rear side rotation of block inner chamber is connected with the gear, the fixed surface of gear is connected with the transfer line, one side of transmission piece runs through to the outside of transmission groove and with transmission line fixed connection, the inner chamber sliding connection of block has the pinion rack, the surface of pinion rack meshes with the gear mutually, the guide way has been seted up to one side of pinion rack, the inner chamber sliding connection of guide groove has the guide block, one side of guide block runs through to the outside of guide block and is connected with the block fixed connection spring, one side of block, one side fixedly connected with the fixture block, the block, one side of fly leaf runs through to the inner chamber and extends to the block and the inner chamber and the block, the fixture block, the spacing groove and extends to the inner chamber of block.

Preferably, one side of the toothed plate is fixedly connected with a push block, and one side of the push block penetrates through the outer side of the block body.

Preferably, the top of one side of the movable plate is provided with a spring groove, and one end of the spring penetrates through the inner cavity of the spring groove and is fixedly connected with the inner wall of the spring groove.

Preferably, the top of the supporting plate is provided with a plurality of air holes which are distributed at equal intervals, and the air holes are polygonal.

Preferably, the surface of the frame is provided with an inclined plane, and the inclined plane is smooth.

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

1. the utility model discloses a fly leaf drives the motion of spring groove, the spring groove compresses the spring with the inner wall cooperation of block, the fly leaf drives the fixture block motion, the fixture block breaks away from the draw-in groove, then the user adjusts the interval between two backup pads, thereby reach the purpose of supporting the control box shell, make this backup pad for the control box, possess adjustable advantage, in the in-service use process, through the backup pad, the frame, the locating plate, draw-in groove and fixture block cooperation are used, can reach the effect of supporting the control box, prevent that the control box from receiving external force extrusion, lead to the control box to take place to warp, thereby improve the toughness of control box, the life of extension control box, adjust the interval between two backup pads, can adapt to the control box of different specifications, current support plate simple structure has been solved, not only can't adjust, make the backup pad can't be applicable to the control box of different specifications, but also can influence the heat dissipation of the inside components and parts of control box, get into the problem that leads to the control box to take place the short circuit, still can cause conflagration or explosion when serious, the problem of backup pad practicality has been reduced.

2. The utility model discloses a setting of ejector pad, can the person of facilitating the use relieve the chucking between fixture block and the draw-in groove to the person of facilitating the use adjusts the interval between two backup pads, through the setting in spring groove, can play the effect of accomodating to the spring, thereby increase the activity space of fly leaf, through the setting of bleeder vent, can play ventilative radiating effect, thereby make things convenient for the cooling of the inside components and parts of control box, through the setting on inclined plane, can reduce the processing cost of frame, thereby prevent that the edges and corners of frame from accidentally injuring the user.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. a support plate; 2. a frame; 3. positioning a plate; 4. a limiting groove; 5. a card slot; 6. a block body; 7. a movable plate; 8. a transmission groove; 9. a transmission block; 10. a gear; 11. a transmission rod; 12. a toothed plate; 13. a guide groove; 14. a guide block; 15. a spring; 16. a push block; 17. a spring slot; 18. air holes are formed; 19. and (7) clamping blocks.

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.

As shown in figures 1 to 3: the utility model provides a support plate for an operation box, which comprises a support plate 1, wherein the number of the support plate 1 is two, both sides of the surface of the support plate 1 are fixedly connected with a frame 2, the surface of the frame 2 is provided with an inclined plane which is smooth, and the processing cost of the frame 2 can be reduced by the arrangement of the inclined plane, thereby preventing edges and corners of the frame 2 from accidentally injuring a user, one opposite side of the two frames 2 is provided with two symmetrically arranged positioning plates 3, one side of the positioning plates 3 runs through to the inner cavity of the frame 2, one opposite side of the two positioning plates 3 is provided with a limiting groove 4, the inner cavity of the limiting groove 4 is provided with a plurality of clamping grooves 5 which are distributed at equal intervals, one side of the frame 2 is fixedly connected with a block body 6, the inner cavity of the block body 6 is slidably connected with a movable plate 7, one side of the movable plate 7 is provided with a transmission groove 8, inner chamber sliding connection of transmission groove 8 has transmission piece 9, the rear side rotation of the inner chamber of block 6 is connected with gear 10, the fixed surface of gear 10 is connected with transfer line 11, one side of transmission piece 9 run through to the outside of transmission groove 8 and with transfer line 11 fixed connection, the inner chamber sliding connection of block 6 has pinion rack 12, the surface of pinion rack 12 meshes with gear 10 mutually, guide way 13 has been seted up to one side of pinion rack 12, the inner chamber sliding connection of guide way 13 has guide block 14, one side of guide block 14 run through to the outside of guide way 13 and with the inner wall fixed connection of block 6, one side fixedly connected with spring 15 of the inner chamber of block 6, one side fixedly connected with fixture block 19 of fly leaf 7, block 6 is run through in proper order to one side of fixture block 19, spacing groove 4 and draw-in groove 5 and extend to the inner chamber of draw-in groove 5.

Referring to fig. 1-3, a push block 16 is fixedly connected to one side of the toothed plate 12, one side of the push block 16 penetrates through the outer side of the block body 6, and the clamping between the fixture block 19 and the clamping groove 5 can be conveniently released by a user through the arrangement of the push block 16, so that the user can conveniently adjust the distance between the two support plates 1.

Referring to fig. 2-3, a spring slot 17 is formed in the top of one side of the movable plate 7, one end of the spring 15 penetrates through an inner cavity of the spring slot 17 and is fixedly connected with an inner wall of the spring slot 17, and the spring 15 can be accommodated by the arrangement of the spring slot 17, so that the movable space of the movable plate 7 is increased.

Referring to fig. 1, a plurality of air holes 18 are formed in the top of the supporting plate 1 and are distributed at equal intervals, the air holes 18 are polygonal, and air-permeable and heat-dissipating effects can be achieved through the arrangement of the air holes 18, so that cooling of components inside the operation box is facilitated.

The working principle is as follows: the utility model discloses during the use, the user is with placing of backup pad 1 in the control box, then the ejector pad 16 is detained, ejector pad 16 drives pinion rack 12 at the surperficial slip of guide block 14, pinion rack 12 movement drive gear 10 uses the bearing to rotate as the center, gear 10 drives transfer line 11 and rotates, transfer line 11 drives transmission block 9 and slides at the inner chamber of driving groove 8, transmission block 9 is at gliding in-process and drives fly leaf 7 to one side motion, fly leaf 7 drives the motion of spring groove 17, spring groove 17 compresses spring 15 with the inner wall cooperation of block 6, fly leaf 7 drives the motion of fixture block 19, fixture block 19 breaks away from draw-in groove 5, then the user adjusts the interval between two backup pads 1, thereby reach the mesh to the control box shell supports.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 (5)

1. The utility model provides a backup pad for control box, includes backup pad (1), its characterized in that: the number of the support plates (1) is two, the two sides of the surface of the support plates (1) are fixedly connected with frames (2), two symmetrically arranged positioning plates (3) are arranged on one opposite sides of the two frames (2), one side of each positioning plate (3) penetrates through the inner cavity of the corresponding frame (2), a limiting groove (4) is formed in one opposite side of the two positioning plates (3), a plurality of clamping grooves (5) distributed at equal intervals are formed in the inner cavity of each limiting groove (4), one side of each frame (2) is fixedly connected with a block body (6), the inner cavity of each block body (6) is slidably connected with a movable plate (7), a transmission groove (8) is formed in one side of each movable plate (7), a transmission block (9) is slidably connected to the inner cavity of each transmission groove (8), a gear (10) is rotatably connected to the rear side of the inner cavity of the block body (6), a surface fixing device (11) of the gear (10) is fixedly connected with one side of the transmission block (9), one side of the transmission block body (9) penetrates through the outer side of each transmission groove (8) and is fixedly connected with the transmission rod (11), a guide groove (13) is formed in the inner cavity of the guide groove (12), and a guide groove (13) is formed in the surface of the toothed plate (12), one side of guide block (14) run through to the outside of guide way (13) and with the inner wall fixed connection of block (6), one side fixedly connected with spring (15) of block (6) inner chamber, one side fixedly connected with fixture block (19) of fly leaf (7), one side of fixture block (19) runs through block (6), spacing groove (4) and draw-in groove (5) in proper order and extends to the inner chamber of draw-in groove (5).

2. The support plate for an operation box according to claim 1, characterized in that: one side fixedly connected with ejector pad (16) of pinion rack (12), one side of ejector pad (16) runs through to the outside of block (6).

3. The support plate for an operation box according to claim 1, characterized in that: the top of fly leaf (7) one side has seted up spring groove (17), the one end of spring (15) runs through to the inner chamber of spring groove (17) and with the inner wall fixed connection of spring groove (17).

4. The support plate for an operation box according to claim 1, characterized in that: the top of the supporting plate (1) is provided with a plurality of air holes (18) which are distributed at equal intervals, and the shape of each air hole (18) is polygonal.

5. The support plate for an operation box according to claim 1, characterized in that: the surface of the frame (2) is provided with an inclined plane which is smooth.

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