Electric power high-voltage cabinet with moving structure

Abstract

The invention discloses an electric power high-voltage cabinet with a moving structure, which comprises a base and a cabinet body fixed on the base, an n-shaped groove is formed in the middle of the bottom surface of the base, a translation cavity is formed in the side wall of the n-shaped groove, an inclined guide channel communicated with the translation cavity is formed in the bottom surface of the base, and a guide rail is integrally formed on the top wall of the translation cavity. Two translation seats are arranged in the n-shaped groove, guide sliding grooves matched with the guide rails are integrally formed in the top faces of the translation seats, roller seats are connected to the bottom faces of the translation seats through pin shafts, rollers are fixed to the bottom faces of the roller seats, the roller seats are attached to the inclined guide channels in a pressed mode, and round holes communicated with the translation concave cavity are formed in the outer wall of the base. An adjusting screw rod is connected in the round hole through a bearing, and the inner side end of the adjusting screw rod is in threaded connection with the translation seat. The device is reasonable in structural arrangement, operation is more convenient and reliable, short-distance translation operation can be conveniently conducted through the rolling wheels, applicability is high, and practicability is good.

Description

Technical Field

[0001] The invention belongs to the technical field of high-voltage cabinets, and in particular relates to an electric high-voltage cabinet with a moving structure. Background Art

[0002] In many large enterprises or factories, high-voltage power cabinets are needed. For safety reasons, most high-voltage power cabinets are installed indoors. During installation, it is generally necessary to use a crane to lift the power cabinet to the door of the warehouse where the power cabinet is installed, and then use manual transportation to move it to the guide rail. This requires a lot of manpower, and accidents are prone to occur during the transportation process, posing a major safety hazard. Therefore, its applicability and practicality are limited. Summary of the invention

[0003] The purpose of the present invention is to provide a high-voltage electric cabinet with a movable structure which has a reasonable structural arrangement and strong applicability.

[0004] The technical solution for achieving the purpose of the present invention is a high-voltage electric cabinet with a moving structure, comprising a base, a cabinet body fixed on the base, an n-shaped groove is opened in the middle of the bottom surface of the base, and a translation cavity is opened on the side wall of the n-shaped groove;

[0005] The bottom surface of the base is provided with an inclined guide channel communicating with the translation cavity, and the top wall of the translation cavity is integrally formed with a guide track;

[0006] Two translation seats are arranged in the n-shaped groove, and the top surface of the translation seat is integrally formed with a guide slide groove matching the guide track;

[0007] The bottom surface of the translation seat is connected to a roller seat via a pin shaft, a roller is fixed to the bottom surface of the roller seat, and the roller seat is pressed against the inclined guide channel;

[0008] A circular hole communicating with the translation cavity is provided on the outer wall of the base, an adjusting screw is connected in the circular hole via a bearing, and an inner end of the adjusting screw is threadedly connected to the translation seat;

[0009] When the adjusting screw is rotated, the translation seat is driven to move in the translation cavity, and the roller seat drives the roller to move in the inclined guide channel to extend out of the bottom surface of the base or to retract into the inclined guide channel.

[0010] Further preferably, a pressure spring is fixed between the translation seat and the inner wall of the translation cavity;

[0011] A connecting track is integrally formed on the top wall of the n-shaped groove, and the connecting track is connected to the guide track.

[0012] Further preferably, a guide column rod is provided on a side surface of one of the translation seats, and a guide socket is provided on a side surface of the other translation seat, and the guide column rod is inserted into the guide socket.

[0013] Further preferably, a heat dissipation slot hole is opened in the middle of the base, and the heat dissipation slot hole is located on the lateral part of the n-shaped groove;

[0014] A heat dissipation fin with a through hole is fixed on the bottom wall of the cabinet, and the heat dissipation fin is located in the heat dissipation slot hole.

[0015] Further preferably, a limiting convex plate is integrally formed on the top of the side wall of the roller seat, and the roller seat is limited by the limiting convex plate when extending downwardly out of the inclined guide channel.

[0016] It is further preferred that an operating handle is fixed to the outer end of the adjusting screw.

[0017] It is further preferred that: the translation seat is a stainless steel structure.

[0018] The present invention has positive effects: the structure of the present invention is reasonably arranged, and when in use, the translation seat is driven to move outward by rotating the adjusting screw. Since the top of the roller seat is connected to the translation seat by a pin shaft, when the translation seat moves outward, the roller seat drives the roller to move outward in the inclined guide channel and extend out of the base. Not only is the operation more convenient and reliable, but it is also convenient to perform short-distance translation operations through the roller. It is stable and reliable to use, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the specific structure of the translation seat, the guide slide groove, the pin shaft and the roller in the present invention;

[0022] Figure 3 It is a schematic diagram of the specific structure of the base in the present invention.

[0023] Figure numerals: base 1, cabinet 2, n-shaped groove 3, translation cavity 4, inclined guide channel 5, guide rail 6, translation seat 7, guide slide groove 8, pin 9, roller seat 10, roller 11, round hole 12, bearing 13, adjusting screw 14, pressure spring 15, connecting rail 16, guide column 17, guide socket 18, heat dissipation slot 19, heat dissipation fins 20, limiting convex plate 21, operating handle 22. DETAILED DESCRIPTION

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

[0025] Example

[0026] See Figures 1 to 3 As shown, a high-voltage electric cabinet with a movable structure includes a base 1 and a cabinet body 2 fixed on the base. In this embodiment, the base and the cabinet body are conventional structures of the prior art and are only used for simple knowledge;

[0027] An n-shaped groove 3 is provided in the middle of the bottom surface of the base, a translation cavity 4 is provided on the side wall of the n-shaped groove, an inclined guide channel 5 connected to the translation cavity is provided on the bottom surface of the base, a guide track 6 is integrally formed on the top wall of the translation cavity, two translation seats 7 are arranged in the n-shaped groove, and in this embodiment, the translation seat is a stainless steel structure. A guide slide groove 8 that matches the guide track is integrally formed on the top surface of the translation seat. In actual use, a pressure spring 15 is fixed between the translation seat and the inner wall of the translation cavity, and a connecting track 16 is integrally formed on the top wall of the n-shaped groove, and the connecting track is connected to the guide track.

[0028] In order to ensure that the two translation seats are in a stable position during translation and prevent deviation, a guide column 17 is provided on the side of one of the translation seats, and a guide socket 18 is provided on the side of the other translation seat, into which the guide column is inserted. The guide column cooperates with the guide socket, so that the positions of the two translation seats are relatively stable during translation, and there is no looseness or tilt.

[0029] Moreover, the bottom surface of the translation seat is connected to a roller seat 10 through a pin shaft 9, a roller 11 is fixed to the bottom surface of the roller seat, the roller seat is pressed against the inclined guide channel, a circular hole 12 connected to the translation cavity is provided on the outer wall of the base, and an adjusting screw 14 is connected to the circular hole through a bearing 13. In order to facilitate the operation of the adjusting screw, an operating handle 22 is fixed to the outer end of the adjusting screw.

[0030] When it is working, the translation seat is translated in the connecting track by adjusting the screw rod, thereby driving the roller seat to rotate around the pin shaft through the translation seat, so that the roller can be extended or retracted from the inclined guide channel. When extended, the translation operation of the cabinet can be realized, and when retracted, the stability of the cabinet position can be guaranteed.

[0031] During use, the inner end of the adjusting screw is threadedly connected to the translation seat. When the adjusting screw rotates, it drives the translation seat to move in the translation cavity, and the roller seat drives the roller to move in the inclined guide channel to extend out of the bottom surface of the base or retract into the inclined guide channel.

[0032] In order to improve the heat dissipation performance, a heat dissipation slot hole 19 is opened in the middle of the base, and the heat dissipation slot hole is located on the horizontal part of the n-shaped groove. A heat dissipation fin 20 with a through hole is fixed on the bottom wall of the cabinet, and the heat dissipation fin is located in the heat dissipation slot hole. Through the guidance of the heat dissipation fin, the heat dissipation operation can be effectively and quickly achieved.

[0033] In order to prevent the roller seat from excessive movement, a limiting convex plate 21 is integrally formed on the top of the side wall of the roller seat, and the roller seat is limited by the limiting convex plate when extending downward from the inclined guide channel. Thus, the limiting convex plate can be used to limit the position of the roller seat when moving.

[0034] The structure of the present invention is reasonably arranged. When in use, the translation seat is driven to move outward by rotating the adjusting screw. Since the top of the roller seat is connected to the translation seat by a pin shaft, when the translation seat moves outward, the roller seat drives the roller to move outward in the inclined guide channel and extend out of the base. Not only is the operation more convenient and reliable, but also it is convenient to perform short-distance translation operation through the roller. It is stable and reliable to use, has strong applicability and good practicality.

[0035] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0036] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the protection scope of the present invention.

[0037] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0038] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. A high-voltage electric cabinet with a movable structure, comprising a base and a cabinet body fixed on the base, characterized in that: An n-shaped groove is provided in the middle of the bottom surface of the base, and a translation cavity is provided on the side wall of the n-shaped groove; The bottom surface of the base is provided with an inclined guide channel communicating with the translation cavity, and the top wall of the translation cavity is integrally formed with a guide track; Two translation seats are arranged in the n-shaped groove, and the top surface of the translation seat is integrally formed with a guide slide groove matching the guide track; The bottom surface of the translation seat is connected to a roller seat via a pin shaft, a roller is fixed to the bottom surface of the roller seat, and the roller seat is pressed against the inclined guide channel; A circular hole communicating with the translation cavity is provided on the outer wall of the base, an adjusting screw is connected in the circular hole via a bearing, and an inner end of the adjusting screw is threadedly connected to the translation seat; When the adjusting screw is rotated, the translation seat is driven to move in the translation cavity, and the roller seat drives the roller to move in the inclined guide channel to extend out of the bottom surface of the base or to retract into the inclined guide channel.

2. The electric high-voltage cabinet with a movable structure according to claim 1 is characterized in that: A pressure spring is fixed between the translation seat and the inner wall of the translation cavity; A connecting track is integrally formed on the top wall of the n-shaped groove, and the connecting track is connected to the guide track.

3. The electric high-voltage cabinet with a movable structure according to claim 2 is characterized in that: A guide column rod is provided on the side of one of the translation seats, and a guide plug hole is provided on the side of the other translation seat, and the guide column rod is inserted into the guide plug hole.

4. The electric high-voltage cabinet with a movable structure according to claim 2, characterized in that: A heat dissipation slot hole is opened in the middle of the base, and the heat dissipation slot hole is located on the lateral part of the n-shaped groove; A heat dissipation fin with a through hole is fixed on the bottom wall of the cabinet, and the heat dissipation fin is located in the heat dissipation slot hole.

5. The electric high-voltage cabinet with a movable structure according to claim 1, characterized in that: A limiting convex plate is integrally formed on the top of the side wall of the roller seat, and the roller seat is limited by the limiting convex plate when extending downwardly out of the inclined guide channel.

6. The electric high-voltage cabinet with a movable structure according to claim 1, characterized in that: An operating handle is fixed to the outer end of the adjusting screw.

7. The electric high-voltage cabinet with a movable structure according to claim 1, characterized in that: The translation seat is a stainless steel structure.

Images