Anti-collision low-voltage electrical cabinet

Abstract

The utility model discloses an anti-collision low-voltage electrical cabinet in the technical field of electrical cabinets, which comprises a mounting seat and a cabinet body, the cabinet body is fixedly connected to the top of the mounting seat, the left and right sides of the bottom of the mounting seat are provided with accommodating grooves, and the left and right sides of the bottom of the inner cavity of the mounting seat are rotatably connected with gear driven screws. The bottom ends of the gear driven screw rods on the left side and the right side penetrate through the mounting base and extend to inner cavities of the containing grooves in the left side and the right side, threaded sleeves are connected to the outer side walls of the gear driven screw rods on the left side and the right side in a threaded mode, and mounting plates are fixedly connected to the bottom ends of the threaded sleeves on the left side and the right side. The cabinet body can be effectively protected after being impacted, the cabinet body can be moved through the stored moving mechanism when the placing position of the electrical cabinet needs to be adjusted, and the position of the electrical cabinet can be adjusted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to a collision-proof low-voltage electrical cabinet. Background Art

[0002] Low-voltage electrical cabinets have the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electrical scheme, convenient combination, strong series and practicality, novel structure, etc. The application field of low-voltage electrical cabinets is very wide, so its installation environment is also very diverse, such as installation in factories, schools, hospitals, communities and other places.

[0003] The existing low-voltage electrical cabinet lacks a protective mechanism. When the cabinet is hit by an external object, it is unable to offset and buffer the collision, which can easily cause damage to the electronic components inside the cabinet. In addition, the bottom support structure of the existing low-voltage electrical cabinet is fixed. When the placement of the cabinet needs to be adjusted, it requires the collaboration of multiple staff members, which is very inconvenient. For this reason, we propose an anti-collision low-voltage electrical cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a collision-proof low-voltage electrical cabinet to solve the problem raised in the above background technology that the existing low-voltage electrical cabinet lacks a protective mechanism. When the cabinet body is hit by an external object, it is unable to offset and buffer the collision, which easily leads to damage of the electronic components inside the cabinet body. In addition, the bottom support structure of the existing low-voltage electrical cabinet is fixed. When the placement position of the cabinet body needs to be adjusted, it needs to be adjusted through the cooperation of multiple staff members.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-collision low-voltage electrical cabinet, comprising a mounting seat and a cabinet body, the cabinet body is fixedly connected to the top of the mounting seat, and the bottom of the mounting seat is provided with accommodating grooves on the left and right sides, and the inner cavity bottom of the mounting seat is rotatably connected with gear driven screws on the left and right sides, the bottom ends of the gear driven screws on the left and right sides penetrate the mounting seat and extend to the inner cavity of the accommodating grooves on the left and right sides, and the outer side walls of the gear driven screws on the left and right sides are screwed with threaded sleeves, and the bottom ends of the threaded sleeves on the left and right sides are fixedly connected with mounting plates, the left and right side walls of the mounting plates on the left and right sides are slidably connected with the accommodating grooves on the left and right sides, and the bottom of the mounting plates on the left and right sides are rotatably connected with moving wheels on the front and back sides, the right side wall of the inner cavity of the mounting seat is fixedly connected with a motor, the left end of the power output shaft of the motor is fixedly connected with a mounting rod, and the outer side walls of the mounting rod are fixedly connected with driving gears on the left and right sides, and the driving gears on the left and right sides are meshed and connected with the gear driven screws on the left and right sides, and the left and right side walls of the cabinet body are provided with mounting grooves, and the left and right side walls of the cabinet body are provided with grooves.

[0006] As a further description of the above technical solution:

[0007] The inner side walls of the installation grooves on the left and right sides are fixedly connected with installation tubes on the front and rear sides, and the installation tubes on the front and rear sides are arranged in sequence from top to bottom.

[0008] As a further description of the above technical solution:

[0009] Buffer springs are embedded in the inner cavities of the installation tubes on the left and right sides, and pressure rods are inserted at the outer ends of the installation tubes on the left and right sides.

[0010] As a further description of the above technical solution:

[0011] The ends of the pressure rods on the left and right sides penetrate the installation tubes on the left and right sides and extend to the inner cavities of the installation tubes on the left and right sides, and the ends of the pressure rods on the left and right sides are fixedly connected with seepage plates.

[0012] As a further description of the above technical solution:

[0013] The outer side walls of the liquid seepage plates on the left and right sides are provided with liquid seepage holes around the periphery, and the liquid seepage holes are evenly distributed, and the inner cavities of the installation cylinders on the left and right sides are filled with damping oil.

[0014] As a further description of the above technical solution:

[0015] The outer side walls of the pressure rods arranged in sequence from top to bottom on the left and right sides are directly fixedly connected with protective plates, and the inner side walls of the protective plates on the left and right sides extend to the inner cavities of the grooves on the left and right sides.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The anti-collision low-voltage electrical cabinet, when both sides of the cabinet are hit, receives the impact force through the protective plate, and then the protective plate moves into the groove, so that the pressure rod connected to the cabinet moves into the installation tube, so that the seepage plate installed on the pressure rod squeezes the buffer spring and damping oil in the installation tube, so that the buffer spring is deformed to absorb the impact force, and at the same time, the damping oil in the installation tube is squeezed by the seepage plate and flows to the other side of the seepage plate through the seepage holes on the seepage plate, and the impact force is further absorbed in this process. After the impact force is absorbed, the buffer spring is reset to push the seepage plate to move and reset, so that the damping oil flows back to the original position through the seepage holes, thereby providing effective protection for the cabinet after the cabinet is hit.

[0018] 2. The anti-collision low-voltage electrical cabinet, when the placement position of the cabinet needs to be adjusted, the mounting rod is driven to rotate by starting the motor, so that the driving gears on both sides of the mounting rod drive the gear driven screws on both sides meshing with it to rotate, so that the threaded sleeves installed on the gear driven screws on both sides are lowered, and the mounting plates installed at the bottom ends of the threaded sleeves on both sides are lowered, so that the moving wheels at the bottom of the mounting plate move out of the accommodating groove and contact the ground, so that the cabinet can be moved. After moving to the placement position, the mounting rod is driven to reverse by starting the motor, so that the driving gears on both sides of the mounting rod drive the gear driven screws on both sides meshing with it to reverse, so that the threaded sleeves on both sides drive the mounting plate to rise, and the moving wheels at the bottom of the mounting plate rise and move into the accommodating groove, so that the base contacts the ground. Through the stability of the cabinet, when the placement position of the electrical cabinet needs to be adjusted, the cabinet can be moved by the stored moving mechanism, which is convenient for adjusting the position of the electrical cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a collision-proof low-voltage electrical cabinet proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of a collision-proof low-voltage electrical cabinet proposed by the utility model;

[0021] Figure 3 It is a right side cross-sectional structural schematic diagram of a collision-proof low-voltage electrical cabinet proposed by the utility model;

[0022] Figure 4 The utility model provides a collision-proof low-voltage electrical cabinet Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, mounting seat; 110, receiving groove; 120, gear driven screw; 130, threaded sleeve; 131, mounting plate; 132, moving wheel; 140, motor; 141, mounting rod; 142, driving gear; 200, cabinet; 210, mounting groove; 220, groove; 230, mounting cylinder; 231, buffer spring; 240, pressure rod; 241, seepage plate; 242, seepage hole; 250, damping oil; 260, protective plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a collision-proof low-voltage electrical cabinet, which can provide effective protection for the cabinet body after the cabinet body is hit. When the placement position of the electrical cabinet needs to be adjusted, the cabinet body can be moved through the storage moving mechanism, which is convenient for adjusting the position of the electrical cabinet. Figure 1-4 , comprising a mounting base 100 and a cabinet 200;

[0028] Please refer again Figure 1-3The bottom of the mounting seat 100 is provided with receiving grooves 110 on the left and right sides, and the receiving grooves 110 are used to accommodate the moving mechanism. The inner cavity bottom of the mounting seat 100 is rotatably connected with gear driven screws 120 on the left and right sides, and the gear driven screws 120 are used to install threaded sleeves 130. The bottom ends of the gear driven screws 120 on the left and right sides pass through the mounting seat 100 and extend to the inner cavity of the receiving grooves 110 on the left and right sides, and the outer walls of the gear driven screws 120 on the left and right sides are screwed with threaded sleeves 130, and the threaded sleeves 130 are used to install the mounting plate 131. The bottom end of the thread sleeve 130 is fixedly connected with a mounting plate 131, and the mounting plate 131 is used to install a moving wheel 132. The left and right side walls of the left and right mounting plates 131 are slidably connected to the left and right receiving grooves 110. The bottom of the left and right mounting plates 131 is rotatably connected with the moving wheels 132 on both sides. The right side wall of the inner cavity of the mounting seat 100 is fixedly connected with a motor 140, and the motor 140 is used to drive the mounting rod 141 to rotate. The left end of the power output shaft of the motor 140 is fixedly connected with the mounting rod 141, and the mounting rod 141 is used to install the driving gear 142. The left and right sides of the outer wall of the mounting rod 141 are fixedly connected with driving gears 142, which are used to drive the gear driven screw 120 to rotate. The left and right driving gears 142 are meshed and connected with the left and right gear driven screws 120. When the two sides of the cabinet 200 are hit, the impact force is received by the protective plate 260, and then the protective plate 260 moves into the groove 220, so that the pressure rod 240 connected to the cabinet 200 moves into the mounting tube 230, so that the seepage plate 241 installed on the pressure rod 240 is pressed against the mounting tube 230. The buffer spring 231 in the cylinder 230 is squeezed by the damping oil 250, so that the buffer spring 231 is deformed to absorb the impact force. At the same time, the damping oil 250 in the installation cylinder 230 is squeezed by the liquid seepage plate 241 and flows to the other side of the liquid seepage plate 241 through the liquid seepage hole 242 on the liquid seepage plate 241, and the impact force is further absorbed in this process. After the impact force is absorbed, the buffer spring 231 is reset to push the liquid seepage plate 241 to move and reset, so that the damping oil 250 flows back to the original position through the liquid seepage hole 242;

[0029] In summary, the cabinet 200 can be effectively protected after the cabinet 200 is hit;

[0030] Please refer again Figure 1-4The cabinet 200 is fixedly connected to the top of the mounting seat 100. The left and right side walls of the cabinet 200 are provided with mounting grooves 210. The mounting grooves 210 are used to install the mounting tubes 230. The left and right side walls of the cabinet 200 are provided with grooves 220. The inner side walls of the left and right mounting grooves 210 are fixedly connected with mounting tubes 230 on both sides. The mounting tubes 230 are used to install the main structure. The mounting tubes 230 on both sides are arranged in sequence from top to bottom. The inner cavities of the mounting tubes 230 on both sides are embedded with buffer springs 231. The buffer springs 231 are used to absorb impact force. The outer ends of the mounting tubes 230 on both sides are plugged with pressure rods 240. The pressure rod 240 is used to install the seepage plate 241. The ends of the pressure rods 240 on the left and right sides penetrate the installation tubes 230 on the left and right sides and extend to the inner cavity of the installation tubes 230 on the left and right sides. The ends of the pressure rods 240 on the left and right sides are fixedly connected with the seepage plates 241. The seepage plates 241 are used to squeeze the buffer springs 231 and the damping oil 250. The outer walls of the seepage plates 241 on the left and right sides are opened with seepage holes 242. The seepage holes 242 are used to make the damping oil 250 flow to the other side of the seepage plates 241. The seepage holes 242 are evenly distributed. The inner cavity of the installation tubes 230 on the left and right sides is filled with the damping oil 250. The outer side walls of the pressure rods 240 arranged in sequence from top to bottom on the left and right sides are directly fixedly connected with the protective plates 260, and the inner side walls of the protective plates 260 on the left and right sides extend to the inner cavities of the grooves 220 on the left and right sides. When the placement position of the cabinet 200 needs to be adjusted, the motor 140 is started to drive the mounting rod 141 to rotate, so that the driving gears 142 on both sides of the mounting rod 141 drive the gear driven screws 120 on both sides meshing with it to rotate, so that the threaded sleeves 130 installed on the gear driven screws 120 on both sides are lowered, so that the mounting plates 110 installed at the bottom ends of the threaded sleeves 130 on both sides are lowered. 31 is lowered, so that the moving wheel 132 at the bottom of the mounting plate 131 moves out of the receiving groove 110 and contacts the ground, so that the cabinet 200 can be moved. When it moves to the placement position, the motor 140 is started to reversely drive the mounting rod 141 to reverse, so that the driving gears 142 on both sides of the mounting rod 141 drive the gear driven screws 120 on both sides meshing with it to reverse, so that the threaded sleeves 130 on both sides drive the mounting plate 131 to rise, so that the moving wheel 132 at the bottom of the mounting plate 131 rises and moves into the receiving groove 110, so that the base contacts the ground, and the stability of the cabinet 200 is maintained;

[0031] In summary, when the placement position of the electrical cabinet needs to be adjusted, the cabinet body 200 can be moved by the stored moving mechanism, so as to facilitate the adjustment of the position of the electrical cabinet;

[0032] During specific use, when the technicians in this technical field need to adjust the placement position of the cabinet 200, they start the motor 140 to drive the mounting rod 141 to rotate, so that the driving gears 142 on both sides of the mounting rod 141 drive the gear driven screws 120 on both sides meshing with them to rotate, so that the threaded sleeves 130 installed on the gear driven screws 120 on both sides are lowered, and the mounting plates 131 installed at the bottom ends of the threaded sleeves 130 on both sides are lowered, so that the moving wheels 132 at the bottom of the mounting plate 131 move out of the accommodating groove 110 and contact the ground, so that the cabinet 200 can be moved. When it moves to the placement position, the mounting rod 141 is reversed by starting the motor 140, so that the driving gears 142 on both sides of the mounting rod 141 drive the gear driven screws 120 on both sides meshing with them to reverse, so that the threaded sleeves 130 on both sides drive the mounting plate 131 to rise, and the moving wheels 132 at the bottom of the mounting plate 131 rise and move. The cabinet 200 moves into the receiving groove 110 so that the base contacts the ground. Through the stability of the cabinet 200, when both sides of the cabinet 200 are hit, the impact force received by the protective plate 260 is received, and then the protective plate 260 moves into the groove 220, so that the pressure rod 240 connected to the cabinet 200 moves into the installation cylinder 230, so that the seepage plate 241 installed on the pressure rod 240 squeezes the buffer spring 231 and the damping oil 250 in the installation cylinder 230, so that the buffer spring 231 is deformed to absorb the impact force. At the same time, the damping oil 250 in the installation cylinder 230 is squeezed by the seepage plate 241 and flows to the other side of the seepage plate 241 through the seepage hole 242 on the seepage plate 241, and the impact force is further absorbed in this process. After the impact force is absorbed, the buffer spring 231 is reset to push the seepage plate 241 to move and reset, so that the damping oil 250 flows back to the original position through the seepage hole 242;

[0033] In summary, the cabinet 200 can be effectively protected after the cabinet 200 is hit.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A collision-proof low-voltage electrical cabinet, characterized in that: The cabinet (200) comprises a mounting seat (100) and a cabinet (200), wherein the cabinet (200) is fixedly connected to the top of the mounting seat (100), and the bottom of the mounting seat (100) is provided with receiving grooves (110) on the left and right sides, and the inner cavity bottom of the mounting seat (100) is rotatably connected with gear driven screws (120) on the left and right sides, and the bottom ends of the gear driven screws (120) on the left and right sides penetrate the mounting seat (100) and extend to the inner cavities of the receiving grooves (110) on the left and right sides, and the outer side walls of the gear driven screws (120) on the left and right sides are screwed with threaded sleeves (130), and the bottom ends of the threaded sleeves (130) on the left and right sides are fixedly connected with mounting plates (131), and the mounting plates (131) on the left and right sides are screwed with the outer side walls of the gear driven screws (120) on the left and right sides. The left and right side walls of the cabinet (100) are slidably connected to the accommodating grooves (110) on the left and right sides, the bottoms of the mounting plates (131) on the left and right sides are rotatably connected to moving wheels (132), the right side wall of the inner cavity of the mounting seat (100) is fixedly connected to a motor (140), the left end of the power output shaft of the motor (140) is fixedly connected to a mounting rod (141), the left and right sides of the outer side walls of the mounting rod (141) are fixedly connected to driving gears (142), the driving gears (142) on the left and right sides are meshed and connected with the gear driven screws (120) on the left and right sides, the left and right side walls of the cabinet (200) are provided with mounting grooves (210), and the left and right side walls of the cabinet (200) are provided with grooves (220).

2. The anti-collision low-voltage electrical cabinet according to claim 1, characterized in that: The inner side walls of the installation grooves (210) on the left and right sides are fixedly connected with installation tubes (230) on the front and rear sides, and the installation tubes (230) on the front and rear sides are arranged in sequence from top to bottom.

3. The anti-collision low-voltage electrical cabinet according to claim 2, characterized in that: Buffer springs (231) are embedded in the inner cavities of the installation cylinders (230) on the left and right sides, and pressure rods (240) are inserted into the outer ends of the installation cylinders (230) on the left and right sides.

4. The anti-collision low-voltage electrical cabinet according to claim 3, characterized in that: The ends of the pressure rods (240) on the left and right sides penetrate the installation tubes (230) on the left and right sides and extend to the inner cavities of the installation tubes (230) on the left and right sides, and the ends of the pressure rods (240) on the left and right sides are fixedly connected to the liquid seepage plates (241).

5. The anti-collision low-voltage electrical cabinet according to claim 4, characterized in that: The outer walls of the liquid permeation plates (241) on the left and right sides are provided with liquid permeation holes (242) around the periphery, and the liquid permeation holes (242) are evenly distributed, and the inner cavities of the installation cylinders (230) on the left and right sides are filled with damping oil (250).

6. The anti-collision low-voltage electrical cabinet according to claim 5, characterized in that: The outer side walls of the pressure rods (240) arranged in sequence from top to bottom on the left and right sides are directly fixedly connected with protective plates (260), and the inner side walls of the protective plates (260) on the left and right sides extend to the inner cavities of the grooves (220) on the left and right sides.

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