Electrical equipment maintenance workbench

Abstract

The electrical equipment maintenance workbench comprises a base and an operation table, the base is a hollow cabinet body with an opening in one side, and the operation table is arranged above the base and connected with the base through a lifting assembly; a rotary table is arranged in the center of the top of the operation table; the lifting assembly comprises an electric telescopic rod, a connecting seat and a connecting plate, the connecting seat is fixedly connected with the bottom of the operating table through the connecting plate, the bottom end of the electric telescopic rod is arranged in the base and fixed to a bottom plate of the base, a through hole is formed in a top plate of the base, and the top end of the electric telescopic rod penetrates out of the through hole and fixed to the connecting seat. Through the arrangement of the rotating disc and the electric telescopic rod, maintenance personnel can easily check and maintain all angles of the electrical equipment placed on the supporting seat under the conditions that the position is not moved and the electrical equipment does not need to be moved, and meanwhile the telescopic height can be accurately and stably controlled through the electric telescopic rod; and the requirements on the height of the operating platform in different scenes are met.

Description

Technical Field

[0001] The present application relates to the technical field of electrical equipment, and in particular to an electrical equipment maintenance workbench. Background Art

[0002] Electrical equipment refers to the general term for various equipment and devices that use electrical energy, mainly including power generation equipment, power distribution equipment and power-consuming equipment. Electrical equipment is widely used in various fields, including industrial production, construction facilities, transportation, information and communication, etc. Electrical equipment maintenance is an important task to ensure the normal operation of equipment and extend its service life. When repairing electrical equipment, an operating table is required. Some small electrical equipment is placed on the operating table for maintenance to facilitate maintenance personnel to perform various operations and maintenance work.

[0003] However, most of the existing electrical equipment maintenance tables are of fixed height, and the maintenance sites are not necessarily equipped with suitable seats, which makes it difficult for maintenance personnel of different heights to use them. A few electrical equipment maintenance tables take this into consideration, but the lifting process is performed by rotating the threaded rod, so that the threaded rod moves under the action of the limit screw ring, thereby cooperating with the insertion rod to extend and retract in the sleeve to complete the lifting of the table. The lifting of the threaded rod is relatively slow and not stable enough, and the cross lifting is prone to jamming. The convenience of use is poor, which is easy to have an adverse effect on the work efficiency of maintenance personnel. Utility Model Content

[0004] In view of this, the present application provides an electrical equipment maintenance workbench to solve the problem that the lifting operation of the existing electrical equipment maintenance platform is complicated and unstable.

[0005] To achieve the above purpose, the present application provides an electrical equipment maintenance workbench, which adopts the following technical solutions:

[0006] The present application provides an electrical equipment maintenance workbench, comprising:

[0007] A base and an operating table, wherein the base is a hollow cabinet with an opening on one side, and the operating table is arranged above the base and connected to the base through a lifting assembly;

[0008] A turntable is arranged at the center of the top of the operating table, and a support seat is fixed on the upper end of the turntable;

[0009] The lifting assembly includes an electric telescopic rod, a connecting seat and a connecting plate. The connecting seat is fixedly connected to the bottom of the operating table through the connecting plate. The bottom end of the electric telescopic rod is arranged in the base and fixed to the bottom plate of the base. The top plate of the base is provided with a through hole. The top end of the electric telescopic rod passes through the through hole and is fixed to the connecting seat.

[0010] Optionally, the electrical equipment maintenance workbench further includes a storage rack, which is fixed to one side of the upper end surface of the operating table.

[0011] Optionally, a lighting lamp is arranged at the top of the shelf, and a lampshade is arranged at the top of the lighting lamp.

[0012] Optionally, the electrical equipment maintenance workbench further includes a control button, which is arranged on the operating table and is used to control the lifting and lowering of the operating table and the switching of the lighting lamp.

[0013] Optionally, a protective door is provided at the opening of the base, and the protective door is hinged to the base.

[0014] Optionally, an anti-slip strip is provided on the upper surface of the support seat.

[0015] Optionally, the electrical equipment maintenance workbench also includes a protection component, which includes a protection frame and a buffer pad, wherein the protection frame is arranged on the outside of the support seat and the height of the protection frame is lower than the support seat, and the buffer pad is fixed on the inside of the protection frame and the top is higher than the support seat and the protection frame.

[0016] Optionally, a plurality of stabilizing rods are circumferentially arranged on the outer surface of the connecting seat, one end of the stabilizing rod is fixed to the connecting seat, and the other end of the stabilizing rod is fixed to the connecting plate.

[0017] Optionally, an isolation plate is provided inside the base to divide the space inside the base.

[0018] Optionally, a support leg is provided under the base, and a universal wheel is fixed to the bottom of the support leg.

[0019] The present application provides an electrical equipment maintenance workbench, comprising: a base and an operating table, wherein the base is a hollow cabinet with an opening on one side, and the operating table is arranged above the base and connected to the base through a lifting assembly; a turntable is arranged at the center of the top of the operating table, and a support seat is fixed to the upper end of the turntable; the lifting assembly comprises an electric telescopic rod, a connecting seat and a connecting plate, wherein the connecting seat is fixedly connected to the bottom of the operating table through the connecting plate, the bottom end of the electric telescopic rod is arranged in the base and fixed to the bottom plate of the base, the top plate of the base is provided with a through hole, and the top end of the electric telescopic rod passes through the through hole and is fixed to the connecting seat. By providing a turntable and an electric telescopic rod, the present application enables maintenance personnel to easily check and repair various angles of the electrical equipment placed on the support seat without moving the position and without moving the electrical equipment, and at the same time, the telescopic height can be accurately and stably controlled by the electric telescopic rod to meet the requirements for the height of the operating table in different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present application and, together with the specification, are used to explain the principles of the present application. Obviously, the drawings described below are some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A schematic diagram of the structure of an electrical equipment maintenance workbench provided in an embodiment of the present application Figure 1 ;

[0022] Figure 2 A schematic diagram of the structure of an electrical equipment maintenance workbench provided in an embodiment of the present application Figure 2 ;

[0023] Figure 3 A schematic diagram of the structure of the electrical equipment maintenance workbench provided in an embodiment of the present application after a protective device is added.

[0024] Description of reference numerals:

[0025] 1-base; 2-operating table; 3-turntable; 4-support seat; 5-electric telescopic rod; 6-connecting seat; 7-connecting plate; 8-shelf; 9-lighting lamp; 10-lamp cover; 11-control button; 12-protective door; 13-anti-slip strip; 14-protective frame; 15-buffer pad; 16-stabilizing rod; 17-isolation board; 18-support leg; 19-universal wheel.

[0026] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0028] Secondly, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0029] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "connected" 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 those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0030] Electrical equipment refers to the general term for various equipment and devices that use electrical energy, mainly including power generation equipment, power distribution equipment and power-consuming equipment. Electrical equipment is widely used in various fields, including industrial production, construction facilities, transportation, information and communication, etc. Electrical equipment maintenance is an important task to ensure the normal operation of equipment and extend its service life. When repairing electrical equipment, an operating table is required. Some small electrical equipment is placed on the operating table for maintenance to facilitate maintenance personnel to perform various operations and maintenance work.

[0031] However, most of the existing electrical equipment maintenance tables are of fixed height, and the maintenance sites are not necessarily equipped with suitable seats. Considering that maintenance personnel operate the workbench for a long time, the height of the workbench needs to be ergonomic. The operating table that cannot adjust the height is not convenient for maintenance personnel of different heights. A few electrical equipment maintenance tables have taken this into consideration, but the lifting process is to rotate the threaded rod so that the threaded rod moves under the action of the limit screw ring, so as to cooperate with the insertion rod to extend and retract in the sleeve to complete the lifting of the table. The lifting of the threaded rod is relatively slow and not stable enough. At the same time, cross lifting is prone to jamming. Its convenience of use is poor, which is easy to have an adverse effect on the work efficiency of maintenance personnel.

[0032] Therefore, the inventor proposes an electrical equipment maintenance workbench to solve the problem that the lifting operation of the existing electrical equipment maintenance platform is complicated and unstable.

[0033] The present application is described in detail below with reference to the accompanying drawings and specific embodiments:

[0034] Figure 1 A schematic diagram of the structure of an electrical equipment maintenance workbench provided in an embodiment of the present application Figure 1 ; Figure 2 A schematic diagram of the structure of an electrical equipment maintenance workbench provided in an embodiment of the present application Figure 2 ; Figure 3 A schematic diagram of the structure of the electrical equipment maintenance workbench provided in an embodiment of the present application after a protective device is added.

[0035] Reference Figures 1 to 3As shown, an electrical equipment maintenance workbench provided in an embodiment of the present application includes: a base 1 and an operating table 2, wherein the base 1 is a hollow cabinet with an opening on one side, and the operating table 2 is arranged above the base 1 and connected to the base 1 through a lifting assembly.

[0036] A turntable 3 is arranged at the top center of the operating table 2 , and a support base 4 is fixed to the upper end of the turntable 3 .

[0037] Specifically, the turntable 3 allows the support base 4 to be easily rotated, so that maintenance personnel can easily check and repair various angles of the electrical equipment placed on the support base 4 without moving the position. There is no need to move the electrical equipment, which reduces the physical exertion of maintenance personnel, improves the convenience and comfort of operation, and improves the efficiency of maintenance work.

[0038] The lifting assembly includes an electric telescopic rod 5, a connecting seat 6 and a connecting plate 7. The connecting seat 6 is fixedly connected to the bottom of the operating table 2 through the connecting plate 7. The bottom end of the electric telescopic rod 5 is arranged in the base 1 and fixed to the bottom plate of the base 1. The top plate of the base 1 is provided with a through hole, and the top end of the electric telescopic rod 5 passes through the through hole and is fixed to the connecting seat 6.

[0039] Specifically, the structure of the electric telescopic rod 5 includes an outer cylinder, an inner cylinder, a guide sleeve, a seal and a drive motor:

[0040] The outer tube is a cylindrical shell made of metal, which is used to fix and support other components of the entire telescopic rod. The bottom end of the outer tube is fixed to the bottom plate of the base 1;

[0041] The inner tube is a metal tubular component located inside the outer tube, and can move telescopically inside the outer tube. The top end of the inner tube is fixedly connected to the connecting seat 6, and the telescopic movement is achieved by the driving motor inside the outer tube;

[0042] The guide sleeve is used to maintain the relative position of the inner tube and the outer tube, ensuring the stability and accuracy of the telescopic rod during movement;

[0043] The seal is disposed between the inner tube and the outer tube to prevent dust, moisture and other impurities from entering the interior of the telescopic rod and affecting the normal operation and life of the telescopic rod;

[0044] The driving motor is arranged at the bottom of the outer tube and is used to provide power to drive the inner tube to perform telescopic movement.

[0045] The electric telescopic rod 5 can accurately control the telescopic height through a driving device such as a motor, and the telescopic process is smooth, and can also withstand a relatively large external load, so as to meet the precise control of the height of the operating table 2 in different scenarios. Compared with the method of manually shaking the threaded rod, it saves a lot of time and energy of maintenance personnel.

[0046] The connection base 6 can provide a stable support for connecting the electric telescopic rod 5 with the connection plate 7, ensuring the stability of the structure between the electric telescopic rod 5 and the connection plate 7. The connection plate 7 is a component between the connection base 6 and the operating table 2, and plays a role in connecting and transmitting force. The area of ​​the connection plate 7 is larger than the connection base 6, and it has a certain strength and rigidity, and can bear a certain load and transmit force while maintaining the stability of the connection.

[0047] The present application provides an electrical equipment maintenance workbench, which, by providing a turntable 3 and an electric telescopic rod 5, allows maintenance personnel to easily check and repair various angles of the electrical equipment placed on a support seat 4 without moving the position and without moving the electrical equipment. At the same time, the electric telescopic rod 5 can accurately and stably control the telescopic height to meet the requirements for the height of the operating table 2 in different scenarios.

[0048] In some embodiments, the electrical equipment maintenance workbench further includes a storage rack 8 , which is fixed to one side of the upper end surface of the operating table 2 .

[0049] Specifically, the storage rack 8 can make full use of the vertical space to classify and organize the items on the workbench. Maintenance personnel can place commonly used tools, spare parts, parts and other items on it in an orderly manner for easy access, reducing searching time and improving work efficiency.

[0050] A classified tool box can also be provided on the rack 8 to place commonly used tools in categories to avoid clutter on the workbench, which is conducive to maintenance personnel concentrating on maintenance work and improving work efficiency and accuracy.

[0051] In some embodiments, a lighting lamp 9 is disposed on the top of the storage rack 8 , and a lampshade 10 is disposed on the top of the lighting lamp 9 .

[0052] Specifically, the lighting lamp 9 is arranged on the top of the rack 8 to provide sufficient lighting, ensure that the items on the electrical equipment maintenance workbench are clearly visible, and help maintenance personnel to better perform maintenance work and improve work efficiency. By integrating the lighting lamp 9 on the top of the rack 8, space on the operating table 2 can be saved, and extra work space can be avoided, making the operating table 2 more tidy and orderly.

[0053] The lampshade 10 is in an arc shape, which can shield the illuminating lamp 9 and reflect the light, effectively reduce the glare of the light, and focus the light on the operating table 2. At the same time, it can protect the illuminating lamp 9 from being polluted by external dust, dirt, etc., and extend the service life of the illuminating lamp 9. The lampshade 10 can effectively prevent the lamp tube or bulb from being damaged or broken due to collision or misoperation, and reduce the safety hazards caused by the heating of the lamp.

[0054] In some embodiments, the electrical equipment maintenance workbench further includes a control button 11 , which is disposed on the operating table 2 and is used to control the lifting and lowering of the operating table 2 and the switching of the lighting lamp 9 .

[0055] Specifically, the control button 11 can be used to lift the operating platform 2, adjust the height of the operating platform 2 to meet different work requirements and the height of the operator, and improve work efficiency and comfort. The control button 11 can be set on the side or right side close to the operator for easy use by the operator.

[0056] In some embodiments, a protective door 12 is provided at the opening of the base 1 , and the protective door 12 is hinged to the base 1 .

[0057] Specifically, the protective door 12 can effectively prevent external debris, dust, liquid, etc. from entering the base 1, and protect the electric telescopic rod 5 inside the base 1 from being damaged. At the same time, the protective door 12 can hide the inside of the base 1 to make the overall appearance more neat and beautiful. The hinged design allows the protective door 12 to be easily opened and closed, which is convenient for maintenance personnel to maintain and clean the inside of the base 1, thereby improving maintenance efficiency. The protective door 12 can also be provided with a door handle to facilitate the operator to open it.

[0058] In some embodiments, an anti-slip strip 13 is disposed on the upper surface of the support base 4 .

[0059] Specifically, the anti-slip strip 13 can effectively prevent the electrical equipment from sliding or skidding on the support base 4, provide more stable support, and avoid accidents caused by sliding during the retrieval operation; the anti-slip strip 13 can increase the friction on the surface of the support base 4, making it more stable when placing objects or operators.

[0060] The anti-slip strip 13 can also reduce the friction between the surface of the support base 4 and the equipment to be repaired, prevent surface damage, and extend the service life of the support base 4.

[0061] In some embodiments, the above-mentioned electrical equipment maintenance workbench also includes a protection component, which includes a protection frame 14 and a buffer pad 15. The protection frame 14 is arranged on the outside of the support seat 4 and the height of the protection frame 14 is lower than the support seat 4. The buffer pad 15 is fixed on the inside of the protection frame 14 and the top is higher than the support seat 4 and the protection frame 14.

[0062] Specifically, since the height of the protective frame 14 is lower than the support base 4, the protective frame 14 will not affect the rotation of the equipment to be repaired placed on the support base 4, and since the top of the buffer pad 15 is higher than the support base 4 and the protective frame 14, when the electrical equipment is placed, it will preferentially contact the rubber pad, thereby achieving a buffering effect.

[0063] In some embodiments, the protective component can also be a rubber protective cover arranged on the outside of the support seat 4. The diameter of the rubber protective cover is larger than the support seat 4 and the height is higher than the support seat 4. When placing the equipment to be repaired, the equipment to be repaired is buffered without affecting the rotation of the support seat 4 to prevent the equipment to be repaired from falling too heavy and quickly and causing damage to the equipment to be repaired, the support seat 4 and the turntable 3.

[0064] In some embodiments, a plurality of stabilizing rods 16 are circumferentially disposed on the outer surface of the connection seat 6 , one end of the stabilizing rod 16 is fixed to the connection seat 6 , and the other end is fixed to the connection plate 7 .

[0065] Specifically, the stabilizing rod 16 can effectively increase the support between the connecting seat 6 and the connecting plate 7, making the connection more firm and stable, preventing it from shaking or loosening during use, and improving the overall stability. The addition of the stabilizing rod 16 can also share the load between the connecting seat 6 and the connecting plate 7 and disperse the force to a larger range, thereby increasing the load-bearing capacity of the connection and ensuring the stability and safety of the connection.

[0066] The setting of the stabilizing rod 16 can effectively reduce the loosening or failure of the connecting seat 6 and the connecting plate 7 caused by twisting or deformation during use, thereby extending the service life of the connecting parts; it can also reduce the maintenance frequency of the connecting parts, reduce the possibility of loosening or failure, and thus reduce the maintenance cost and time cost of the connecting parts.

[0067] In some embodiments, an isolation plate 17 is disposed inside the base 1 to divide the space inside the base 1 .

[0068] Specifically, the isolation plate 17 can effectively divide the internal space of the base 1 into different areas or parts. By separating the electric telescopic rod 5 from other spaces, the separated space can be used as a tool warehouse to place large maintenance tools, thereby improving space utilization.

[0069] At the same time, the isolation plate 17 can also play a supporting role inside the base 1, enhance the overall structural stability of the base 1, prevent deformation or collapse, and extend the service life of the base 1.

[0070] In some embodiments, a support leg 18 is disposed below the base 1 , and a universal wheel 19 is fixed to the bottom of the support leg 18 .

[0071] Specifically, the support legs 18 provided under the base 1 can effectively reduce the contact area between the bottom of the base 1 and the ground, reduce the erosion of the base 1 by moisture or other liquids, and help prevent the bottom of the base 1 from corroding and deforming. The support legs 18 can leave a gap between the base 1 and the ground, and when used in combination with the universal wheels 19, it is convenient for the staff to push it to move, prevent the feet from colliding with the base 1 during movement, and increase safety and convenience.

[0072] The design of the universal wheel 19 enables the base 1 to be easily moved, reduces the friction of the base 1 on the ground when moving, reduces the force of pushing or pulling the base 1, and can easily push or pull the base 1 on a smooth ground, achieving flexible position adjustment and improving movement efficiency.

[0073] The universal wheel 19 is provided with a brake structure, and the wheel is subjected to braking force by stepping on it, so that the workbench is fixed and no longer moves, so as to meet the situation that the workbench needs to be moved frequently to adapt to different working environments and requirements, and also needs to be stably fixed in a certain position for maintenance work.

[0074] Those skilled in the art will easily conceive of other implementations of the present application after considering the specification and practicing the technical solutions disclosed herein.

[0075] This application is intended to cover any modifications, uses or adaptive changes of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the technical field that are not disclosed in this application.

[0076] The description and examples are to be considered as exemplary only, and the true scope and spirit of the present application are indicated by the claims. It should be understood that the present application is not limited to the precise structures that have been described and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. An electrical equipment maintenance workbench, characterized in that: include: A base and an operating table, wherein the base is a hollow cabinet with an opening on one side, and the operating table is arranged above the base and connected to the base through a lifting assembly; A turntable is arranged at the center of the top of the operating table, and a support seat is fixed on the upper end of the turntable; The lifting assembly includes an electric telescopic rod, a connecting seat and a connecting plate. The connecting seat is fixedly connected to the bottom of the operating table through the connecting plate. The bottom end of the electric telescopic rod is arranged in the base and fixed to the bottom plate of the base. The top plate of the base is provided with a through hole. The top end of the electric telescopic rod passes through the through hole and is fixed to the connecting seat.

2. The electrical equipment maintenance workbench according to claim 1, characterized in that: It also includes a storage rack, which is fixed to one side of the upper end surface of the operating table.

3. The electrical equipment maintenance workbench according to claim 2, characterized in that: The top of the storage rack is provided with an illuminating lamp, and the top of the illuminating lamp is provided with a lampshade.

4. The electrical equipment maintenance workbench according to claim 3, characterized in that: It also includes a control button, which is arranged on the operating table and is used to control the lifting and lowering of the operating table and the switching of the lighting lamp.

5. The electrical equipment maintenance workbench according to claim 1, characterized in that: A protective door is arranged at the opening of the base, and the protective door is hinged to the base.

6. The electrical equipment maintenance workbench according to claim 1, characterized in that: The upper surface of the support seat is provided with an anti-slip strip.

7. The electrical equipment maintenance workbench according to claim 1, characterized in that: It also includes a protection component, which includes a protection frame and a buffer pad. The protection frame is arranged on the outside of the support seat and the height of the protection frame is lower than the support seat. The buffer pad is fixed on the inside of the protection frame and the top is higher than the support seat and the protection frame.

8. The electrical equipment maintenance workbench according to claim 1, characterized in that: A plurality of stabilizing rods are arranged on the outer surface of the connection seat along the circumferential direction, one end of the stabilizing rod is fixed to the connection seat, and the other end of the stabilizing rod is fixed to the connection plate.

9. The electrical equipment maintenance workbench according to claim 1, characterized in that: An isolation plate is arranged inside the base to divide the space inside the base.

10. The electrical equipment maintenance workbench according to claim 1, characterized in that: A supporting leg is arranged below the base, and a universal wheel is fixed to the bottom of the supporting leg.

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