Compression-resistant control cabinet

Abstract

The utility model provides a pressure-resistant control cabinet, and belongs to the technical field of control cabinets. The pressure-resistant control cabinet comprises a pressure-resistant cabinet assembly, a control cabinet assembly is arranged in the pressure-resistant cabinet assembly, the control cabinet assembly comprises a control cabinet body, side plates are hinged to the two sides of the control cabinet body, an inner cabinet door is hinged to one side of one side plate, pressure-resistant buffer assemblies are fixedly installed at the top and the bottom of the control cabinet body, and the pressure-resistant buffer assemblies are fixedly installed at the top and the bottom of the control cabinet body. The compression-resistant cabinet assembly comprises a compression-resistant cabinet body, two first sliding grooves are fixedly formed in each of the top and the bottom of the inner side of the compression-resistant cabinet body, the compression-resistant buffer assembly comprises a sliding seat, two first sliding blocks are fixedly installed on the side, facing the compression-resistant cabinet body, of the sliding seat, and the first sliding blocks are connected with the first sliding grooves in a sliding mode. The PLC controller and internal components can be effectively protected, the internal components can be conveniently overhauled and maintained, and the practical value is high.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to a pressure-resistant control cabinet. Background Art

[0002] A control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, be easy to maintain, and not endanger the safety of people and surrounding equipment. Traditional control cabinet shells are usually thin and easily deformed by external impact and extrusion, causing the control cabinet to lose its protective ability.

[0003] For example, Chinese patent publication number CN212752899U discloses a PLC control cabinet pressure-resistant structure, including a PLC control cabinet and a pressure-resistant device. The first pressure-resistant structure is provided with multiple and evenly arranged between the inner wall of the pressure-resistant box and the outer wall of the PLC control cabinet.

[0004] The technical solution recorded in this proposal solves the problem that the shell of the traditional PLC control cabinet is thin and easily deformed when encountering external force through the setting of a pressure-resistant box and a first pressure-resistant structure. It improves the pressure resistance of the PLC control cabinet, prevents damage to components in the PLC control cabinet, extends the service life of the device, and reduces production costs. However, the PLC control cabinet of this scheme is fixedly installed inside the pressure-resistant box, which makes maintenance inconvenient and inconvenient to use.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a pressure-resistant control cabinet is provided to achieve a purpose with greater practical value. Utility Model Content

[0006] The utility model aims to provide a pressure-resistant control cabinet to solve the problem in the above-mentioned background technology that it is inconvenient to inspect and maintain the internal PLC controller and components.

[0007] A pressure-resistant control cabinet comprises a pressure-resistant cabinet assembly, wherein a control cabinet assembly is arranged inside the pressure-resistant cabinet assembly, wherein the control cabinet assembly comprises a control cabinet body, wherein side panels are hinged on both sides of the control cabinet body, wherein an inner cabinet door is hinged on one side of one of the side panels, and pressure-resistant buffer assemblies are fixedly installed on the top and bottom of the control cabinet body; the pressure-resistant cabinet assembly comprises a pressure-resistant cabinet body, wherein two first slide grooves are fixedly installed on the top and bottom of the inner side of the pressure-resistant cabinet body, and the pressure-resistant buffer assembly comprises a sliding seat, wherein two first sliders are fixedly installed on the sliding seat toward one side of the pressure-resistant cabinet body, and the first sliders are slidably connected to the first slide grooves.

[0008] The beneficial effect of adopting the above-mentioned further scheme is that side panels are hinged on both sides of the control cabinet body, and an inner cabinet door is hinged on one side of one of the side panels, so that the side panels and the inner cabinet door can be easily unfolded, and the internal components can be maintained and repaired conveniently; the pressure-resistant buffer components are fixedly installed on the top and bottom of the control cabinet body, so that the control cabinet component can be fixedly installed inside the pressure-resistant cabinet component, and the pressure-resistant cabinet component and the pressure-resistant buffer component can provide pressure-resistant and buffering protection for the control cabinet component; the first slider is slidably connected to the first slide groove, so that the control cabinet body can be slid out from the inside of the pressure-resistant cabinet body, and the components inside the control cabinet body can be easily repaired and maintained.

[0009] Furthermore, a first limit block is provided at one end of the first sliding groove, and a second limit block is fixedly installed at one end of the first sliding block.

[0010] The beneficial effect of adopting the above further scheme is that a first limit block is provided at one end of the first slide groove, and a second limit block is fixedly installed at one end of the first slider, so as to limit the sliding of the first slider and the first slide groove, thereby preventing the first slider from sliding out of the first slide groove, thereby preventing the control cabinet assembly from being separated from the pressure-resistant cabinet assembly.

[0011] Furthermore, a plurality of reinforcing ribs are fixedly installed inside the compression-resistant cabinet, and the reinforcing ribs are arranged longitudinally.

[0012] The beneficial effect of adopting the above further scheme is that a number of reinforcing ribs are fixedly installed on the inside of the pressure-resistant cabinet body, and the reinforcing ribs are arranged longitudinally, so as to enhance the overall strength of the pressure-resistant cabinet body and improve the pressure resistance and protection performance of the pressure-resistant cabinet body.

[0013] Furthermore, an outer cabinet door is hinged on one side of the pressure-resistant cabinet body, and a rain canopy is provided on the top of the pressure-resistant cabinet body.

[0014] The beneficial effect of adopting the above further solution is that an outer cabinet door is hinged on one side of the pressure-resistant cabinet body, and a rain canopy is provided on the top of the pressure-resistant cabinet body, so that the outer cabinet door is opened to control the internal control cabinet components.

[0015] Furthermore, a mounting frame is fixedly installed inside the control cabinet body, and a control panel is opened on one side of the inner cabinet door.

[0016] The beneficial effect of adopting the above further scheme is that a mounting frame is fixedly installed inside the control cabinet body, and a control panel is opened on one side of the inner cabinet door, so that the PLC controller and components can be fixedly installed using the mounting frame, and the control panel can conveniently control external devices.

[0017] Furthermore, two second sliding blocks are fixedly installed on the top and bottom of the control cabinet body, and the outer sides of the second sliding blocks are slidably connected to third sliding grooves.

[0018] The beneficial effect of adopting the above further solution is that the third slide groove is slidably connected to the outer side of the second sliding block, so that the cabinet body of the control cabinet can slide horizontally along the third slide groove.

[0019] Furthermore, second damping spring buffers are fixedly mounted on both ends of the second sliding block, and the other end of the second damping spring buffer is fixedly connected to the inner side of the third sliding groove.

[0020] The beneficial effect of adopting the above further scheme is that the second damping spring buffer is fixedly installed at both ends of the second slider, and the other end of the second damping spring buffer is fixedly connected to the inner side of the third slide groove, so that the second damping spring buffer absorbs the impact force generated by the lateral impact, thereby protecting the control cabinet assembly.

[0021] Furthermore, both ends of the third slide groove are slidably connected to a second slide groove, and one end of the second slide groove is fixedly connected to a sliding seat.

[0022] The beneficial effect of adopting the above further solution is that the second slide groove is slidably connected to both ends of the third slide groove, and one end of the second slide groove is fixedly connected to the sliding seat, so that the control cabinet body can slide up and down along the second slide groove.

[0023] Furthermore, a spring seat is fixedly installed between the two third sliding grooves, and a first damping spring buffer is fixedly installed on the side of the spring seat facing the sliding seat, and the other end of the first damping spring buffer is fixedly connected to the middle of the sliding seat.

[0024] The beneficial effect of adopting the above further scheme is that a first damping spring buffer is fixedly installed on one side of the sliding seat through the spring seat, the other end of the first damping spring buffer is fixedly connected to the middle of the sliding seat, and the third slide groove is spaced a distance from the sliding seat to facilitate the sliding of the sliding seat along the second slide groove when impacted. The sliding seat and the spring seat compress the first damping spring buffer, so that the first damping spring buffer can absorb the impact force of the longitudinal impact, thereby providing protection for the internal control cabinet components.

[0025] The beneficial effects of the utility model are as follows: the utility model obtains a pressure-resistant control cabinet through the above-mentioned design, and the pressure-resistant control cabinet has side panels hinged on both sides of the control cabinet body, and one side of one of the side panels is hinged with an inner cabinet door, which is convenient for unfolding the side panels and the inner cabinet door, and convenient for maintenance and repair of internal components. The top and bottom of the control cabinet body are fixedly installed with pressure-resistant buffer components, which is convenient for fixed installation of the control cabinet component inside the pressure-resistant cabinet component, and convenient for the pressure-resistant cabinet component and the pressure-resistant buffer component to perform pressure-resistant and buffering protection on the control cabinet component. The first slider is slidably connected with the first slide groove, so that the control cabinet body is convenient to slide out from the inside of the pressure-resistant cabinet body, which is convenient for repair and maintenance of the components inside the control cabinet body. The utility model can effectively provide protection for the PLC controller and internal components, and is convenient for repair and maintenance of internal components, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A three-dimensional structural schematic diagram of a pressure-resistant control cabinet provided by the utility model;

[0028] Figure 2 An exploded view of the pressure-resistant buffer assembly provided by the utility model;

[0029] Figure 3 A schematic diagram of the three-dimensional structure of the sliding seat provided by the utility model;

[0030] Figure 4 A three-dimensional structural schematic diagram of a pressure-resistant cabinet assembly provided by the utility model;

[0031] Figure 5 This is a three-dimensional structural schematic diagram of the control cabinet assembly provided by the utility model.

[0032] In the figure: 101, pressure-resistant cabinet assembly; 10101, pressure-resistant cabinet body; 10102, outer cabinet door; 10103, rain eaves; 10104, first slide groove; 10105, first limit block; 10106, reinforcing rib; 102, control cabinet assembly; 10201, control cabinet body; 10202, inner cabinet door; 10203, control panel; 10204, side panel; 10205, mounting bracket; 103, pressure-resistant buffer assembly; 10301, sliding seat; 10302, first slider; 10303, second limit block; 10304, second slide groove; 10305, third slide groove; 10306, spring seat; 10307, ​​first damping spring buffer; 10308, second slider; 10309, second damping spring buffer. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0035] Embodiment 1 of the utility model of a pressure-resistant control cabinet

[0036] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a pressure-resistant control cabinet includes a pressure-resistant cabinet component 101, a control cabinet component 102 is arranged inside the pressure-resistant cabinet component 101, and the control cabinet component 102 includes a control cabinet body 10201, and side panels 10204 are hinged on both sides of the control cabinet body 10201, and one side of one of the side panels 10204 is hinged on one side of an inner cabinet door 10202, and the side panels 10204 are hinged on both sides of the control cabinet body 10201, and one side of one of the side panels 10204 is hinged on one side of the inner cabinet door 10202, so that the side panels 10204 and the inner cabinet door 10202 can be easily unfolded, so that the internal components can be easily maintained and repaired, and the pressure-resistant buffer components 103 are fixedly installed on the top and bottom of the control cabinet body 10201, and the pressure-resistant buffer components 103 are fixedly installed on the top and bottom of the control cabinet body 10201, so that the control cabinet component 102 It is fixedly installed inside the pressure-resistant cabinet assembly 101, so that the pressure-resistant cabinet assembly 101 and the pressure-resistant buffer assembly 103 can provide pressure-resistant and buffering protection for the control cabinet assembly 102. The pressure-resistant cabinet assembly 101 includes a pressure-resistant cabinet body 10101, and two first slide grooves 10104 are fixedly installed on the top and bottom of the inner side of the pressure-resistant cabinet body 10101. The pressure-resistant buffer assembly 103 includes a sliding seat 10301, and two first sliders 10302 are fixedly installed on the sliding seat 10301 toward the side of the pressure-resistant cabinet body 10101. The first slider 10302 is slidably connected to the first slide groove 10104. Through the sliding connection between the first slider 10302 and the first slide groove 10104, it is convenient to slide the control cabinet body 10201 out of the pressure-resistant cabinet body 10101, so as to facilitate the inspection and maintenance of the components inside the control cabinet body 10201.

[0037] Embodiment 2 of a pressure-resistant control cabinet of the utility model

[0038] Reference Figure 1-Figure 5As shown, a first limit block 10105 is provided at one end of the first slide groove 10104, and a second limit block 10303 is fixedly installed at one end of the first slider 10302. The first limit block 10105 is provided at one end of the first slide groove 10104, and the second limit block 10303 is fixedly installed at one end of the first slider 10302, so as to limit the sliding of the first slider 10302 and the first slide groove 10104, and prevent the first slider 10302 from sliding out of the first slide groove 10104, thereby preventing the control cabinet component 102 from being separated from the pressure-resistant cabinet component 101. A plurality of reinforcing ribs 10106 are fixedly installed on the inner side of the pressure-resistant cabinet body 10101, and the reinforcing ribs 10106 are longitudinally arranged. A plurality of reinforcing ribs 10106 are fixedly installed on the inner side of the pressure-resistant cabinet body 10101, and the reinforcing ribs 10106 are longitudinally arranged, so as to enhance the overall strength of the pressure-resistant cabinet body 10101. The compression resistance and protection performance of the pressure-resistant cabinet body 10101 are improved. An outer cabinet door 10102 is hinged on one side of the pressure-resistant cabinet body 10101, and a rain canopy 10103 is provided on the top of the pressure-resistant cabinet body 10101. The outer cabinet door 10102 is hinged on one side of the pressure-resistant cabinet body 10101, and a rain canopy 10103 is provided on the top of the pressure-resistant cabinet body 10101, so that the outer cabinet door 10102 is opened to control the internal control cabinet component 102, and a mounting frame 10205 is fixedly installed inside the control cabinet body 10201, and a control panel 10203 is provided on one side of the inner cabinet door 10202. The mounting frame 10205 is fixedly installed inside the control cabinet body 10201, and a control panel 10203 is provided on one side of the inner cabinet door 10202, so that the mounting frame 10205 can be used to fix the PLC controller and components, and the control panel 10203 is convenient for controlling external devices.

[0039] Embodiment 3 of a pressure-resistant control cabinet of the utility model

[0040] Reference Figure 1-Figure 3As shown, two second sliders 10308 are fixedly installed on the top and bottom of the control cabinet body 10201, and the outer side of the second slider 10308 is slidably connected to the third slide groove 10305, and the outer side of the second slider 10308 is slidably connected to the third slide groove 10305, so that the control cabinet body 10201 can slide horizontally along the third slide groove 10305, and the second damping spring buffer 10309 is fixedly installed at both ends of the second slider 10308, and the other end of the second damping spring buffer 10309 is fixedly connected to the inner side of the third slide groove 10305. A second damping spring buffer 10309 is fixedly installed at both ends of the second slider 10308, and the other end of the second damping spring buffer 10309 is fixedly connected to the inner side of the third slide groove 10305, so that the second damping spring buffer 10309 can absorb the impact force generated by the lateral impact, thereby protecting the control cabinet component 102. The second slide groove 10304 is slidably connected at both ends of the third slide groove 10305, and one end of the second slide groove 10304 is fixedly connected to the sliding seat 10301. The second slide groove 10304 is slidably connected at both ends of the third slide groove 10305. 10304, one end of the second slide groove 10304 is fixedly connected to the sliding seat 10301, so that the control cabinet body 10201 can slide up and down along the second slide groove 10304, a spring seat 10306 is fixedly installed between the two third slide grooves 10305, and a first damping spring buffer 10307 is fixedly installed on the spring seat 10306 toward the side of the sliding seat 10301, and the other end of the first damping spring buffer 10307 is fixedly connected to the middle of the sliding seat 10301, and is fixed to the side of the sliding seat 10301 through the spring seat 10306. A first damping spring buffer 10307 is installed, and the other end of the first damping spring buffer 10307 is fixedly connected to the middle of the sliding seat 10301. A distance is left between the third slide groove 10305 and the sliding seat 10301 to facilitate the sliding of the sliding seat 10301 along the second slide groove 10304 when impacted. The sliding seat 10301 and the spring seat 10306 compress the first damping spring buffer 10307, ​​so that the first damping spring buffer 10307 can absorb the impact force of the longitudinal impact, thereby providing protection for the internal control cabinet assembly 102.

[0041] Specifically, the working principle of the pressure-resistant control cabinet is as follows: when in use, the pressure-resistant buffer component 103 is fixedly installed on the top and bottom of the control cabinet body 10201, which is convenient for fixing the control cabinet component 102 inside the pressure-resistant cabinet component 101, and the pressure-resistant cabinet component 101 and the pressure-resistant buffer component 103 are convenient for the pressure-resistant and buffering protection of the control cabinet component 102; a plurality of reinforcing ribs 10106 are fixedly installed on the inner side of the pressure-resistant cabinet body 10101, and the reinforcing ribs 10106 are longitudinally arranged, which is convenient for enhancing the overall strength of the pressure-resistant cabinet body 10101 and improving the pressure resistance and protection performance of the pressure-resistant cabinet body 10101; a mounting frame 10205 is fixedly installed inside the control cabinet body 10201, and a side of the inner cabinet door 10202 is opened There is a control panel 10203, which is convenient for fixing and installing the PLC controller and components using the mounting frame 10205. The control panel 10203 is convenient for controlling external devices. The second slide groove 10304 is slidably connected at both ends of the third slide groove 10305. One end of the second slide groove 10304 is fixedly connected to the sliding seat 10301, which is convenient for the control cabinet body 10201 to slide up and down along the second slide groove 10304. A first damping spring buffer 10307 is fixedly installed toward one side of the sliding seat 10301 through the spring seat 10306. The other end of the first damping spring buffer 10307 is fixedly connected to the middle part of the sliding seat 10301. A distance is left between the third slide groove 10305 and the sliding seat 10301 to facilitate impact When the sliding seat 10301 slides along the second slide groove 10304, the sliding seat 10301 and the spring seat 10306 compress the first damping spring buffer 10307, ​​so that the first damping spring buffer 10307 can absorb the impact force of the longitudinal impact, thereby providing protection for the internal control cabinet component 102, and the third slide groove 10305 is slidably connected to the outer side of the second sliding block 10308, so that the control cabinet body 10201 can slide horizontally along the third slide groove 10305, and the second damping spring buffer 10309 is fixedly installed at both ends of the second sliding block 10308, and the other end of the second damping spring buffer 10309 is fixedly connected to the inner side of the third slide groove 10305, so that the second damping spring buffer 10309 can absorb the lateral The impact force generated by the impact is directional, so as to protect the control cabinet assembly 102. Side panels 10204 are hinged on both sides of the control cabinet body 10201, and one side of one of the side panels 10204 is hinged with an inner cabinet door 10202, so that the side panels 10204 and the inner cabinet door 10202 can be unfolded conveniently, so as to facilitate the maintenance and overhaul of the internal components. The first slider 10302 is slidably connected with the first slide groove 10104, so as to facilitate the sliding of the control cabinet body 10201 out of the pressure-resistant cabinet body 10101, so as to facilitate the overhaul and maintenance of the internal components of the control cabinet body 10201. A first limiting block 10105 is provided at one end of the first slide groove 10104, and a second limiting block 10303 is fixedly installed at one end of the first slider 10302.It is convenient to limit the sliding of the first slider 10302 and the first slide groove 10104, so as to prevent the first slider 10302 from sliding out of the first slide groove 10104, thereby preventing the control cabinet assembly 102 from being separated from the pressure-resistant cabinet assembly 101.

[0042] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pressure-resistant control cabinet, characterized in that: The invention comprises a pressure-resistant cabinet component (101), wherein a control cabinet component (102) is arranged inside the pressure-resistant cabinet component (101), wherein the control cabinet component (102) comprises a control cabinet body (10201), wherein side panels (10204) are hingedly connected on both sides of the control cabinet body (10201), wherein an inner cabinet door (10202) is hingedly connected on one side of one of the side panels (10204), and pressure-resistant buffer components (103) are fixedly installed on the top and bottom of the control cabinet body (10201), wherein the pressure-resistant cabinet body (10201) comprises a pressure-resistant buffer component (103 ...). The pressure cabinet assembly (101) comprises a pressure-resistant cabinet body (10101), two first slide grooves (10104) are fixedly installed on the top and bottom of the inner side of the pressure-resistant cabinet body (10101), and the pressure-resistant buffer assembly (103) comprises a sliding seat (10301), and two first sliding blocks (10302) are fixedly installed on the side of the sliding seat (10301) facing the pressure-resistant cabinet body (10101), and the first sliding blocks (10302) are slidably connected to the first slide grooves (10104).

2. A pressure-resistant control cabinet according to claim 1, characterized in that: A first limiting block (10105) is provided at one end of the first sliding groove (10104), and a second limiting block (10303) is fixedly installed at one end of the first sliding block (10302).

3. A pressure-resistant control cabinet according to claim 1, characterized in that: A plurality of reinforcing ribs (10106) are fixedly installed on the inner side of the compression-resistant cabinet body (10101), and the reinforcing ribs (10106) are arranged longitudinally.

4. A pressure-resistant control cabinet according to claim 3, characterized in that: An outer cabinet door (10102) is hingedly connected to one side of the pressure-resistant cabinet body (10101), and a rain canopy (10103) is provided on the top of the pressure-resistant cabinet body (10101).

5. The pressure-resistant control cabinet according to claim 1, characterized in that: A mounting frame (10205) is fixedly installed inside the control cabinet body (10201), and a control panel (10203) is provided on one side of the inner cabinet door (10202).

6. The pressure-resistant control cabinet according to claim 1, characterized in that: Two second sliding blocks (10308) are fixedly installed on the top and bottom of the control cabinet body (10201), and the outer side of the second sliding block (10308) is slidably connected to a third sliding groove (10305).

7. A pressure-resistant control cabinet according to claim 6, characterized in that: The second damping spring buffer (10309) is fixedly installed at both ends of the second sliding block (10308), and the other end of the second damping spring buffer (10309) is fixedly connected to the inner side of the third sliding groove (10305).

8. A pressure-resistant control cabinet according to claim 7, characterized in that: The second slide groove (10304) is slidably connected to both ends of the third slide groove (10305), and one end of the second slide groove (10304) is fixedly connected to the sliding seat (10301).

9. A pressure-resistant control cabinet according to claim 8, characterized in that: A spring seat (10306) is fixedly installed between the two third sliding grooves (10305), and a first damping spring buffer (10307) is fixedly installed on the side of the spring seat (10306) facing the sliding seat (10301), and the other end of the first damping spring buffer (10307) is fixedly connected to the middle of the sliding seat (10301).

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