Fixing mechanism of low-voltage switch cabinet

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a fixing mechanism of a low-voltage switch cabinet, which comprises a cabinet body, a cabinet door, a lifting adjusting piece, an adjusting mounting piece and a supporting base, the cabinet door is arranged at one end of the cabinet body, the lifting adjusting piece is arranged inside the cabinet body, the adjusting mounting piece is mounted on the inner side of the lifting adjusting piece, and the supporting base is arranged on the cabinet body. The supporting base is fixedly connected to the bottom of the cabinet body, the lifting adjusting part comprises a supporting rod, a mounting hole, an adjusting rod and a fixing bolt, the supporting rod is fixedly connected to the interior of the cabinet body, the mounting hole is formed in the supporting rod, and the adjusting rod is slidably connected to the interior of the supporting rod. According to the fixing mechanism of the low-voltage switch cabinet, through the arrangement of the mounting holes and the cooperation of the movement of the adjusting rods, the height of the adjusting mounting piece can be adjusted, so that low-voltage electrical equipment with different sizes can be conveniently mounted, and meanwhile, maintenance is also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a fixing mechanism for a low-voltage switch cabinet. Background Technique

[0002] A low-voltage switch cabinet is one or more low-voltage switchgears and related control, measurement, signal, protection, regulation and other devices. The manufacturer is responsible for completing all internal electrical and mechanical connections and assembling them together as a complete combination with structural components. In the industrial production process, as a control device, the low-voltage switch cabinet controls and protects various devices such as motors, pumps, and valves. In the power system, the low-voltage switch cabinet provides power for electrical equipment and distributes and measures electric energy according to the requirements of the electrical load.

[0003] According to the patent publication No. CN211377306U, a low-voltage switch cabinet is disclosed, which includes a low-voltage switch cabinet body. The arc-shaped guide ports on the same side of the first arc-shaped baffle and the second arc-shaped baffle are jointly clamped with a moving shaft. Both ends of each moving shaft are connected with a rolling device. Positioning mechanisms for fixing the moving shaft are arranged on both sides of the support base. When the above-mentioned utility model moves, the moving shaft can be moved to the bottom of the low-voltage switch cabinet body, and then the positioning mechanism is used to position it. In this way, the rolling device can support the low-voltage switch cabinet body, facilitating the movement of the low-voltage switch cabinet body. When it moves to the designated position, after releasing the positioning mechanism, the moving shaft is moved to the arc-shaped bayonet of the permanent magnet block, and the moving shaft can be positioned. At this time, the support base can stably support the low-voltage switch cabinet body.

[0004] However, the above device still has deficiencies. Through the rolling mechanism, the device can be moved and fixed for support, but the internal space of the low-voltage switch cabinet cannot be adjusted, and it cannot be adjusted according to the volume of the low-voltage electrical equipment, resulting in inconvenient installation of the device and affecting the use efficiency of the low-voltage switch cabinet. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a fixing mechanism for a low-voltage switch cabinet to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A fixing mechanism for a low-voltage switch cabinet includes a cabinet body, a cabinet door, a lifting and adjusting member, an adjusting and installing member, and a support base. The cabinet door is arranged at one end of the cabinet body. The lifting and adjusting member is arranged inside the cabinet body. The adjusting and installing member is installed inside the lifting and adjusting member. The support base is fixedly connected to the bottom of the cabinet body.

[0007] The lifting and adjusting member includes a support rod, a mounting hole, an adjusting rod, and a fixing bolt. The support rod is fixedly connected to the inside of the cabinet body. The mounting hole is opened inside the support rod. The adjusting rod is slidably connected to the inside of the support rod. The fixing bolt passes through the mounting hole and is screwed to the adjusting rod. Through the setting of the mounting hole and the movement of the adjusting rod, it can be used to adjust the height of the adjusting and mounting member, thereby facilitating the installation of low-voltage electrical equipment of different sizes and also facilitating maintenance.

[0008] Preferably, the adjusting and mounting member includes a mounting plate, a movable clamping plate, a fastening bolt, and a slider. The mounting plate is fixedly connected to the top of the adjusting rod. The movable clamping plate is arranged on the top of the mounting plate. The fastening bolt is installed at the bottom of the mounting plate. The fastening bolt passes through the mounting plate and is screwed to the movable clamping plate. The slider is installed at both ends of the bottom of the movable clamping plate. By the cooperation of the fastening bolt and the mounting plate, the position of the movable clamping plate is moved and fixed to adjust the mounting position for fixedly installing the low-voltage electrical equipment. The setting of the slider facilitates the smooth movement of the movable clamping plate.

[0009] Preferably, the mounting plate includes a plate body, an adjusting groove, and a sliding groove. The adjusting groove is opened in the middle of the inside of the mounting plate. The sliding groove is opened on both sides of the adjusting groove. The adjusting groove facilitates the adjustment of the position of the movable clamping plate, and the sliding groove is used for the sliding of the slider.

[0010] Preferably, the mounting holes are evenly distributed inside the support rod to ensure that the adjusting rod can be installed at any position inside the cabinet body.

[0011] Preferably, the number of the fixing bolts is two, which are respectively installed at both ends of the adjusting rod to ensure the stable and smooth support of the adjusting rod.

[0012] Preferably, grooves are opened on the outer sides of the fixing bolt and the fastening bolt to facilitate the rotation of the fixing bolt and the fastening bolt, thereby enabling the adjustment of the position of the equipment.

[0013] Preferably, the adjusting groove and the sliding groove form three hole grooves, which are evenly distributed inside the plate body, and can effectively dissipate the heat from the bottom of the electrical equipment installed on the cabinet body.

[0014] Preferably, one end of the adjusting rod extends out of the inside of the support rod. Through the extended adjusting rod, it is convenient to adjust the position of the adjusting rod and is convenient for hand holding.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. The fixing mechanism of this low-voltage switchgear can be used to adjust the height of the adjusting and installing part through the setting of the mounting holes and in cooperation with the movement of the adjusting rod, thus facilitating the installation of low-voltage electrical equipment of different sizes and also facilitating maintenance.

[0017] 2. The fixing mechanism of this low-voltage switchgear moves and fixes the position of the movable clamping plate through the fastening bolts and the mounting plate, adjusts the installation position, and is used for fixedly installing low-voltage electrical equipment. The setting of the slider facilitates the smooth movement of the movable clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the lifting and adjusting part of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the adjusting and installing part of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the mounting plate of the present utility model.

[0022] In the figure: 1, cabinet body; 2, cabinet door; 3, lifting and adjusting part; 4, adjusting and installing part; 5, support base; 301, support rod; 302, mounting hole; 303, adjusting rod; 304, fixing bolt; 401, mounting plate; 402, movable clamping plate; 403, fastening bolt; 404, slider; 410, plate body; 411, adjusting groove; 412, sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a fixing mechanism of a low-voltage switchgear, including a cabinet body 1, a cabinet door 2, a lifting and adjusting part 3, an adjusting and installing part 4, and a support base 5. The cabinet door 2 is arranged at one end of the cabinet body 1, the lifting and adjusting part 3 is arranged inside the cabinet body 1, the adjusting and installing part 4 is installed inside the lifting and adjusting part 3, and the support base 5 is fixedly connected to the bottom of the cabinet body 1.

[0025] The lifting and adjusting member 3 includes a support rod 301, a mounting hole 302, an adjusting rod 303 and a fixing bolt 304. The support rod 301 is fixedly connected to the inside of the cabinet body 1. The mounting hole 302 is formed in the inside of the support rod 301. The adjusting rod 303 is slidably connected to the inside of the support rod 301. The fixing bolt 304 passes through the mounting hole 302 and is screwed to the adjusting rod 303. Through the setting of the mounting hole 302 and in cooperation with the movement of the adjusting rod 303, it can be used to adjust the height of the adjusting and mounting member 4, thereby facilitating the installation of low-voltage electrical equipment of different sizes and also facilitating maintenance. The mounting holes 302 are evenly distributed inside the support rod 301 to ensure that the adjusting rod 303 can be installed at any position inside the cabinet body 1. The number of fixing bolts 304 is two, which are respectively installed at both ends of the adjusting rod 303 to ensure the stable and steady support for the adjusting rod 303. One end of the adjusting rod 303 extends out of the inside of the support rod 301. Through the extended adjusting rod 303, it is convenient to adjust the position of the adjusting rod 303 for easy hand-holding.

[0026] The adjusting and mounting member 4 includes a mounting plate 401, a movable clamping plate 402, a fastening bolt 403 and a slider 404. The mounting plate 401 is fixedly connected to the top of the adjusting rod 303. The movable clamping plate 402 is arranged on the top of the mounting plate 401. The fastening bolt 403 is installed at the bottom of the mounting plate 401. The fastening bolt 403 passes through the mounting plate 401 and is screwed to the movable clamping plate 402. The sliders 404 are installed at both ends of the bottom of the movable clamping plate 402. Through the cooperation of the fastening bolt 403 and the mounting plate 401, the position of the movable clamping plate 402 is moved and fixed to adjust the mounting position for fixedly installing the low-voltage electrical equipment. The setting of the sliders 404 facilitates the smooth movement of the movable clamping plate 402. Grooves are formed on the outer sides of the fixing bolt 304 and the fastening bolt 403 to facilitate the rotation of the fixing bolt 304 and the fastening bolt 403, thereby enabling the adjustment of the position of the equipment.

[0027] The mounting plate 401 includes a plate body 410, an adjusting groove 411 and a sliding groove 412. The adjusting groove 411 is formed in the middle of the inside of the mounting plate 401. The sliding grooves 412 are formed on both sides of the adjusting groove 411. Through the adjusting groove 411, it is convenient to adjust the position of the movable clamping plate 402. The sliding grooves 412 are used for the sliding of the sliders 404. The adjusting groove 411 and the sliding grooves 412 together form three slot holes, which are evenly distributed inside the plate body 410, allowing the bottom of the electrical equipment installed on the cabinet body 1 to dissipate heat effectively.

[0028] When in use, open the cabinet door 2, adjust the height through the adjusting rod 303 inside the support rod 301, and then use the fixing bolt 304 for fixation. Then place the low-voltage electrical equipment on the support rod 301, move the movable clamping plate 402 to clamp and fix it, and then fix it with fixing screws to ensure stable installation for use.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fixing mechanism for a low-voltage switch cabinet, comprising a cabinet body (1), a cabinet door (2), a lifting and lowering adjustment member (3), an adjustment mounting member (4) and a supporting base (5), characterized in that: The cabinet door (2) is arranged at one end of the cabinet body (1), the lifting adjustment member (3) is arranged inside the cabinet body (1), the adjustment mounting member (4) is mounted on the inner side of the lifting adjustment member (3), and the support base (5) is fixedly connected to the bottom of the cabinet body (1); The lifting and lowering adjustment member (3) comprises a support rod (301), a mounting hole (302), an adjustment rod (303) and a fixing bolt (304); the support rod (301) is fixedly connected to the interior of the cabinet (1); the mounting hole (302) is opened inside the support rod (301); the adjustment rod (303) is slidably connected to the interior of the support rod (301); and the fixing bolt (304) passes through the mounting hole (302) and is screw-connected to the adjustment rod (303).

2. A fixing mechanism for a low-voltage switch cabinet according to claim 1, characterized in that: The adjusting mounting member (4) comprises a mounting plate (401), a movable clamping plate (402), a fastening bolt (403) and a sliding block (404); the mounting plate (401) is fixedly connected to the top of the adjusting rod (303); the movable clamping plate (402) is arranged on the top of the mounting plate (401); the fastening bolt (403) is installed on the bottom of the mounting plate (401); the fastening bolt (403) passes through the mounting plate (401) and is screwed to the movable clamping plate (402); and the sliding block (404) is installed at both ends of the bottom of the movable clamping plate (402).

3. A fixing mechanism for a low-voltage switch cabinet according to claim 2, characterized in that: The mounting plate (401) comprises a plate body (410), an adjustment groove (411) and a slide groove (412); the adjustment groove (411) is arranged in the middle of the mounting plate (401), and the slide groove (412) is arranged on both sides of the adjustment groove (411).

4. A fixing mechanism for a low-voltage switch cabinet according to claim 1, characterized in that: The mounting holes (302) are evenly distributed inside the support rod (301).

5. The fixing mechanism of a low-voltage switch cabinet according to claim 1, characterized in that: There are two fixing bolts (304), which are respectively installed at two ends of the adjusting rod (303).

6. A fixing mechanism for a low-voltage switch cabinet according to claim 1, characterized in that: Grooves are formed on the outer sides of the fixing bolt (304) and the fastening bolt (403).

7. The fixing mechanism of a low-voltage switch cabinet according to claim 3 is characterized in that: The adjusting groove (411) cooperates with the sliding groove (412) to form three hole grooves, which are evenly distributed inside the plate body (410).

8. The fixing mechanism of a low-voltage switch cabinet according to claim 1, characterized in that: One end of the adjusting rod (303) extends out of the interior of the supporting rod (301).

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