Insulation protection assembly for electrical control box

Abstract

The utility model relates to the technical field of electrical control boxes, and provides an insulation protection assembly for an electrical control box, which comprises a box body, supporting rods are fixedly mounted on two sides of the interior of the box body, first sliding grooves are formed in two sides of the two supporting rods, first sliding blocks are slidably connected to two sides of the inner surfaces of the four first sliding grooves, and the first sliding blocks are slidably connected to two sides of the inner surfaces of the first sliding grooves. The eight first sliding blocks are divided into two groups, supporting pieces are fixedly installed on the outer sides of the two groups of first sliding blocks, and the two supporting pieces are movably arranged on the outer surfaces of the supporting rods in a sleeving mode. The height of the supporting piece can be conveniently adjusted by an operator, the installation position of an electric appliance component can be accurately controlled through the design, it is ensured that the electric appliance component is at the optimal working height, meanwhile, the operator can adjust the height only by pushing the second sliding block, the complexity of manual operation is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical control box technology, and in particular to an insulating protection component for electrical control boxes. Background Technology

[0002] The insulation protection components of electrical control boxes are an important part of ensuring the safe operation of electrical equipment. They protect the safety of operators and equipment by preventing current leakage and short circuits, and the insulation bracket of the electrical control box is one of the insulation protection components of the electrical control box.

[0003] However, in practical applications, existing electrical control box insulation brackets usually adopt a fixed structure design, meaning that once installed inside the electrical control box, the height of the bracket cannot be adjusted. This design limits the flexibility of the bracket in meeting the installation requirements of different electrical components, and it cannot be adjusted according to the height and size of specific electrical components. The lack of height adjustment function in the bracket design makes it unable to flexibly meet the installation requirements of different equipment, thus affecting the effective arrangement of electrical components and the use effect of the electrical box. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the practical application of electrical control box insulation brackets, the existing technology usually adopts a fixed structure design, that is, once installed inside the electrical control box, the height of the bracket cannot be adjusted. This design limits the flexibility of the bracket in meeting the installation requirements of different electrical components.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an insulating protection component for an electrical control box, comprising a box body, wherein support rods are fixedly installed on both sides of the inner interior of the box body, and first sliding grooves are provided on both sides of the two support rods. First sliders are slidably connected to both sides of the inner surfaces of the four first sliding grooves. The eight first sliders are divided into two groups of four. Support members are fixedly installed on the outer sides of the two groups of first sliders. Two support members are movably sleeved on the outer surfaces of the support rods. Telescopic rods are provided on both sides of the inner interior of the two support members. Return springs are provided on both sides of the inner interior of the four support members. The inner surfaces of the four return springs are movably sleeved on the outer surfaces of the telescopic rods. Positioning posts are fixedly installed at the other ends of the four return springs and the four telescopic rods. The four positioning posts are divided into two groups of two.

[0006] In a preferred embodiment, both sets of positioning posts are movably embedded inside the support member, and a second sliding groove is provided on the rear side of both support members.

[0007] The technical effect of adopting the above-mentioned further solution is that it allows the positioning post to slide inside the support.

[0008] In a preferred embodiment, the inner surfaces of the four second slide grooves are slidably connected to second sliders, and multiple positioning grooves are provided on the opposite sides of the two support rods.

[0009] The technical effect of adopting the above-mentioned further solution is that the second slider can slide on the inner surface of the second groove.

[0010] In a preferred embodiment, the front sides of the four second sliders are all fixedly installed on the rear sides of the positioning posts, the four positioning posts are all matched with the plurality of positioning slots, and the rear sides of the two support members are all fixedly installed with connecting plates.

[0011] The technical effect of adopting the above-mentioned further solution is that it allows the positioning post to be embedded inside the positioning groove.

[0012] In a preferred embodiment, threaded holes are provided around the interior of both connecting plates, and multiple air outlet slots are provided on the bottom interior side of the housing.

[0013] The technical effect of adopting the above-mentioned further solution is that bolts can be embedded inside the electrical components, and the bolts can be embedded into the threaded holes on the connecting plate, thereby fixing the motor components.

[0014] In a preferred embodiment, insulating pads are fixedly installed on the rear sides of both connecting plates, and an air outlet duct is fixedly installed on the bottom of the housing.

[0015] The technical effect of adopting the above-mentioned further solution is that the air inside the box can be dispersed through the air outlet duct.

[0016] In a preferred embodiment, a first dustproof net is fixedly installed inside the air outlet duct, and air inlet slots are provided on both sides of the inside of the housing.

[0017] The technical effect of adopting the above-mentioned further solution is that it allows air to enter the interior of the air outlet duct through the first dustproof net.

[0018] In a preferred embodiment, a fan is fixedly installed inside the air outlet duct and near the bottom of the first dustproof net, and a second dustproof net is fixedly installed on both sides of the inner wall of the housing.

[0019] The technical effect of adopting the above-mentioned further solution is that it allows air from outside the box to circulate inside the box through the air inlet slot and the second dustproof net.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] 1. In use, this utility model, through the setting of the support rod and support structure, not only allows the operator to easily adjust the height of the support, but also allows for precise control of the installation position of electrical components, ensuring that they are at the optimal working height. At the same time, it allows the operator to adjust the height simply by pushing the second slider, reducing the complexity of manual operation, improving work efficiency, and solving the problem that in the practical application of existing electrical control box insulation brackets, a fixed structure design is usually adopted, meaning that once installed inside the electrical control box, the height of the bracket cannot be adjusted. This design limits the flexibility of the bracket in meeting the installation requirements of different electrical components.

[0022] 2. In use, this utility model achieves effective exhaust of air from inside the box through the arrangement of the fan and air inlet slot structure, while fresh air from outside enters through the air inlet slot. This air circulation mechanism can help to quickly dissipate heat from inside the box, keeping the equipment operating at a suitable working temperature, thereby avoiding malfunctions or performance degradation caused by overheating. Attached Figure Description

[0023] Figure 1 A three-dimensional structural diagram of an insulating protection component for an electrical control box provided by this utility model;

[0024] Figure 2 A partial three-dimensional structural diagram of an insulating protection component for an electrical control box provided by this utility model;

[0025] Figure 3 A cross-sectional perspective view of a support member for an insulating protection assembly used in an electrical control box, provided by this utility model;

[0026] Figure 4 A three-dimensional cross-sectional view of the air outlet duct of an insulating protection component for an electrical control box provided by this utility model. Figure 1 ;

[0027] Figure 5 A three-dimensional cross-sectional view of the air outlet duct of an insulating protection component for an electrical control box provided by this utility model. Figure 2 .

[0028] Legend:

[0029] 1. Housing; 101. Support rod; 102. First slider; 103. First slide groove; 104. Support component; 105. Telescopic rod; 106. Return spring; 107. Positioning post; 108. Second slider; 109. Second slide groove; 110. Positioning groove; 111. Connecting plate; 112. Insulating pad; 113. Threaded hole; 2. Air outlet duct; 201. Air outlet pipe; 202. First dustproof net; 203. Fan; 204. Air inlet duct; 205. Second dustproof net. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1, please refer to Figures 1 to 5 This utility model provides a technical solution: an insulating protection component for an electrical control box, comprising a box body 1, with support rods 101 fixedly installed on both sides of the interior of the box body 1, and first sliding grooves 103 formed on both sides of each of the two support rods 101. First sliders 102 are slidably connected to both sides of the inner surfaces of the four first sliding grooves 103, and the eight first sliders 102 are divided into two groups of four. Support members 104 are fixedly installed on the outer sides of both groups of first sliders 102, and both support members 104 are movably sleeved on the outer surfaces of the support rods 101. Telescopic rods 105 are provided on both sides of the interior of each of the two support members 104, and return springs 106 are provided on both sides of the interior of each of the two support members 104. The inner surfaces of the four return springs 106 are movably sleeved on the outer surfaces of the telescopic rods 105. The other ends of the spring 106 and the four telescopic rods 105 are all fixedly installed with positioning posts 107. The four positioning posts 107 are divided into two groups of two. The two groups of positioning posts 107 are movably embedded in the support member 104. The rear side of the two support members 104 is provided with a second sliding groove 109. The inner surface of the four second sliding grooves 109 is slidably connected with a second slider 108. The opposite side of the two support rods 101 is provided with multiple positioning grooves 110. The front side of the four second sliders 108 is fixedly installed on the rear side of the positioning posts 107. The four positioning posts 107 are matched with multiple positioning grooves 110. The rear side of the two support members 104 is fixedly installed with connecting plates 111. The inner four sides of the two connecting plates 111 are provided with threaded holes 113. The bottom side of the inner side of the box 1 is provided with multiple air outlet slots 2.

[0032] In this embodiment, a person can push the second slider 108 to slide it inward through the second slide groove 109. The second slider 108 then drives the positioning post 107 to move inward synchronously. The positioning post 107 compresses the return spring 106 and the telescopic rod 105, causing them to retract. This allows the positioning post 107 to disengage from the positioning groove 110 on the support rod 101. Then, the support member 104 is pulled to slide on the outer surface of the support rod 101, simultaneously causing the first slider 102 to slide synchronously on the inner surface of the first slide groove 103. When the support member 104 slides to a suitable height, the person can release the second slider 108, causing the telescopic rod 105 and the return spring 106 to reset. This pushes the positioning post 107 to slide outward, allowing it to embed into the positioning groove 110 and fix its height. Afterward, the person can pick up the electrical component and place its front side against the back side of the insulating pad 112. Bolts are embedded inside the electrical components and inserted into the threaded holes 113 on the connecting plate 111 to fix the motor components. The structure of the support rod 101 and the support member 104 allows the operator to easily adjust the height of the support member 104. This design can precisely control the installation position of the electrical components to ensure that they are at the optimal working height. At the same time, the operator only needs to push the second slider 108 to adjust the height, reducing the complexity of manual operation and improving work efficiency.

[0033] Example 2, as Figures 1 to 5 As shown, insulating pads 112 are fixedly installed on the rear sides of the two connecting plates 111. An air outlet duct 201 is fixedly installed at the bottom of the housing 1. A first dustproof net 202 is fixedly installed inside the air outlet duct 201. Air inlet slots 204 are opened on both sides of the inside of the housing 1. A fan 203 is fixedly installed inside the air outlet duct 201 and near the bottom of the first dustproof net 202. A second dustproof net 205 is fixedly installed on both sides of the inner wall of the housing 1.

[0034] In this embodiment, personnel can start the fan 203 through its power supply system. When the fan 203 is running, it can draw air out of the box 1 through the air outlet slot 2 and allow the air to enter the air outlet duct 201 through the first dustproof net 202. The air inside the box 1 is then dispersed through the air outlet duct 201. When the fan 203 is drawing air, it will allow air outside the box 1 to enter the box 1 through the air inlet slot 204 and the second dustproof net 205 for circulation. Through the structure of the fan 203 and the air inlet slot 204, the air inside the box 1 is effectively discharged, while fresh air from outside enters through the air inlet slot 204. This air circulation mechanism can help to quickly dissipate heat inside the box 1, keeping the equipment operating at a suitable working temperature, thereby avoiding malfunctions or performance degradation caused by overheating.

[0035] Working principle: In use, the operator can push the second slider 108, causing it to slide inward through the second slide groove 109. The second slider 108 then drives the positioning post 107 to move inward synchronously, compressing the return spring 106 and the telescopic rod 105, causing them to retract. This allows the positioning post 107 to disengage from the positioning groove 110 on the support rod 101. Then, the support member 104 is pulled to slide on the outer surface of the support rod 101, simultaneously causing the first slider 102 to slide synchronously on the inner surface of the first slide groove 103. Once the support member 104 has slid to the appropriate height, the operator can release the second slider 108, causing the telescopic rod 105 and the return spring 106 to reset. This pushes the positioning post 107 outward, allowing it to embed into the positioning groove 110 and fix its height. The operator can then pick up the electrical component and place its front side against the back side of the insulating pad 112. Bolts are embedded inside the electrical components and inserted into the threaded holes 113 on the connecting plate 111 to fix the motor components. The structure of the support rod 101 and the support member 104 allows the operator to easily adjust the height of the support member 104. This design can precisely control the installation position of the electrical components to ensure that they are at the optimal working height. At the same time, the operator only needs to push the second slider 108 to adjust the height, reducing the complexity of manual operation and improving work efficiency. During use, personnel can start the fan 203 via its power supply system. When running, the fan 203 draws air from inside the housing 1 through the air outlet slit 2, allowing the air to pass through the first dust filter 202 and enter the air outlet duct 201. The air inside the housing 1 is then dispersed through the air outlet duct 201. When the fan 203 is drawing air, it draws outside air into the housing 1 through the air inlet slit 204 and the second dust filter 205. The structure of the fan 203 and the air inlet slit 204 effectively exhausts air from inside the housing 1, while fresh outside air enters through the air inlet slit 204. This airflow mechanism helps to quickly dissipate heat from inside the housing 1, maintaining the equipment at a suitable operating temperature and preventing malfunctions or performance degradation caused by overheating.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. An insulating protective assembly for an electrical control box, comprising a box body (1), characterized in that: The box (1) has support rods (101) fixedly installed on both sides inside. Each of the two support rods (101) has a first groove (103) on both sides. Each of the four first grooves (103) has a first slider (102) slidably connected to both sides of the inner surface of the first grooves (103). The eight first sliders (102) are divided into two groups of four. Each of the two groups of first sliders (102) has a support member (104) fixedly installed on the outer side. Each of the two support members (104) is movably sleeved on the outer surface of the support rod (101). Each of the two support members (104) has a telescopic rod (105) on both sides inside. Each of the two support members (104) has a return spring (106) on both sides inside. Each of the four return springs (106) is movably sleeved on the outer surface of the telescopic rod (105). Each of the four return springs (106) and the other end of the four telescopic rods (105) has a positioning post (107) fixedly installed. Each of the four positioning posts (107) is divided into two groups of two.

2. An insulating protection assembly for an electrical control box according to claim 1, characterized in that: Both sets of positioning posts (107) are movably embedded inside the support member (104), and a second sliding groove (109) is provided on the rear side of both support members (104).

3. An insulating protection assembly for an electrical control box according to claim 2, characterized in that: The inner surfaces of the four second slide grooves (109) are all slidably connected with second sliders (108), and multiple positioning grooves (110) are opened on the opposite side of the two support rods (101).

4. An insulating protection assembly for an electrical control box according to claim 3, characterized in that: The front sides of the four second sliders (108) are fixedly installed on the rear side of the positioning post (107), the four positioning posts (107) are matched with the multiple positioning grooves (110), and the rear sides of the two support members (104) are fixedly installed with connecting plates (111).

5. An insulating protection assembly for an electrical control box according to claim 4, characterized in that: The two connecting plates (111) have threaded holes (113) on all four sides inside, and the box body (1) has multiple air outlet slots (2) on the bottom inside.

6. An insulating protection assembly for an electrical control box according to claim 5, characterized in that: Insulating pads (112) are fixedly installed on the rear side of both connecting plates (111), and an air outlet duct (201) is fixedly installed on the bottom of the box (1).

7. An insulating protection assembly for an electrical control box according to claim 6, characterized in that: The air outlet duct (201) is fixedly installed with a first dustproof net (202), and air inlet slots (204) are opened on both sides of the inside of the box (1).

8. An insulating protection assembly for an electrical control box according to claim 7, characterized in that: A fan (203) is fixedly installed inside the air outlet duct (201) and near the bottom of the first dustproof net (202). A second dustproof net (205) is fixedly installed on both sides of the inner wall of the box (1).

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