Maintenance safety auxiliary device convenient to use

Abstract

The embodiment of the utility model provides a maintenance safety auxiliary device convenient to use. Comprising a moving base, a first driving assembly, a lifting assembly, a second driving assembly and an electroscope, wherein rollers are arranged at the bottom of the moving base; the first driving assembly is used for driving the moving base to move; the lifting assembly is vertically arranged on the moving base; the detection place and the detection height of the electroscope can be adjusted by moving the base and the lifting assembly, and use is convenient; a mounting block is fixedly arranged at the top end of the lifting assembly, a slot is formed in the top of the mounting block, and a clamping block is slidably arranged in the slot; the bottom of the electroscope is provided with an insertion block, the insertion block is detachably inserted into the slot, and the insertion block is provided with a clamping groove for clamping the clamping block, thereby facilitating the installation.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power maintenance, in particular to a convenient-to-use maintenance safety auxiliary device. Background Art

[0002] A power plant is a power plant that converts some form of raw energy into electrical energy for fixed facilities or transportation, such as a thermal power plant. There are many circuits laid inside the power plant. The wire circuits laid in the thermal power plant generally need to be strictly inspected to prevent the high-voltage wires from being damaged and causing safety hazards. When inspecting high-voltage wires, it is necessary to first check whether the wires or items are energized before further inspection. Most of the existing detection devices need to be manually moved to the next inspection location after the inspection is completed in one place, which is inconvenient to use. In addition, the electrometers on the detection devices are fixed by bolts, which is very cumbersome to install.

[0003] Therefore, it is necessary to develop a convenient maintenance safety auxiliary device to solve the above-mentioned technical problems. Utility Model Content

[0004] The embodiment of the utility model provides a convenient maintenance safety auxiliary device to solve the technical problems that the existing detection device is inconvenient to move and the installation of the electroscope is complicated.

[0005] The utility model provides a convenient maintenance safety auxiliary device, comprising a mobile base with rollers at the bottom, a first driving assembly for driving the mobile base to move, a lifting assembly vertically set up on the mobile base, a second driving assembly for driving the lifting assembly to rise and fall, and an electroscope mounted on the top of the lifting assembly;

[0006] Among them, a mounting block is fixedly provided at the top of the lifting assembly, a slot is provided at the top of the mounting block, and a card block is slidably provided in the slot; an insertion block is provided at the bottom of the electroscope, the insertion block can be detachably inserted into the slot, and a card slot is provided on the insertion block for the card block to be inserted into.

[0007] Optionally, the first driving assembly includes a first driving motor, a driving gear and a driven gear, the driving gear is coaxially fixed on the output shaft of the first driving motor, the driven gear is coaxially fixed on the rotating shaft of the roller, and the driving gear and the driven gear are meshed for transmission.

[0008] Optionally, a bottom groove is opened at the bottom of the mobile base, and an electric telescopic rod and a pressure column are arranged in the bottom groove. The pressure column can be slidably inserted in the bottom groove, and the upper and lower ends of the electric telescopic rod are respectively fixedly connected to the mobile base and the pressure column.

[0009] Optionally, the lifting assembly includes an outer support column and an inner support column, the outer support column is vertically established on the movable base, the lower end of the inner support column can be slidably inserted into the outer support column, and the mounting block is fixedly arranged on the top end of the inner support column; the second driving assembly is transmission-connected to the inner support column, and can drive the inner support column to move up and down along the length direction of the outer support column.

[0010] Optionally, the second drive assembly includes a second drive motor and a longitudinal screw rod, the longitudinal screw rod is rotatably arranged in the outer support column, the lower end of the longitudinal screw rod is drivingly connected to the output shaft of the second drive motor, and the upper end of the longitudinal screw rod is inserted into the inner support column and cooperates with the inner support column thread.

[0011] Optionally, a receiving cavity for receiving the second driving motor is provided at the lower end of the outer support column, and a cooling fan is installed on the side wall of the receiving cavity.

[0012] Optionally, a filter is provided on the outer side of the heat dissipation fan.

[0013] Optionally, a compression spring is provided between the clamping block and an inner wall of the slot, and the compression spring is used to apply an elastic force to the clamping block to make it clamp into the slot.

[0014] Optionally, a first magnetic block is embedded in a side of the insert block facing away from the card slot, and a second magnetic block for adsorbing and fixing with the first magnetic block is correspondingly embedded on the inner wall of the slot.

[0015] The embodiments of the present utility model have the following beneficial effects:

[0016] 1. A lifting assembly is arranged on the mobile base, and the electroscope is installed on the top of the lifting assembly. The mobile base can be driven to move by the first driving assembly, and the lifting assembly can be driven to rise and fall by the second driving assembly, so as to adjust the detection location and detection height of the electroscope for convenient use;

[0017] 2. Install the electroscope on the top of the lifting assembly through the slot, plug-in block, card slot and card block for easy installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the first driving assembly in the embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the lifting assembly and the second driving assembly in the embodiment of the utility model;

[0022] Figure 4 for Figure 3 A local enlarged schematic diagram of the middle A;

[0023] Figure 5 It is a structural schematic diagram of an electroscope in an embodiment of the utility model;

[0024] Figure 6 This is a schematic diagram of the clamping structure of the electroscope in the embodiment of the utility model;

[0025] The numbers in the figure represent:

[0026] 1. Mobile base; 2. Electrical tester; 3. Roller; 4. First drive motor; 5. Driving gear; 6. Driven gear; 7. Bottom groove; 8. Electric telescopic rod; 9. Pressure column; 10. Outer support column; 11. Inner support column; 12. Mounting block; 13. Second drive motor; 14. Longitudinal screw rod; 15. Accommodating chamber; 16. Cooling fan; 17. Filter; 18. Slot; 19. Block; 20. Insert block; 21. Slot; 22. Compression spring; 23. First magnetic block; 24. Second magnetic block. DETAILED DESCRIPTION

[0027] 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 those skilled in the art without creative work are within the scope of protection of the utility model. In addition, it should be understood that the specific implementation methods described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model. In the utility model, unless otherwise stated, the orientation or position relationship indicated by the terms "upper", "lower", "top", "bottom", etc. generally refers to the orientation or position relationship of the device in actual use or working state, specifically the direction of the drawing in the accompanying drawings; and the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more features.

[0028] See also Figure 1As shown, the embodiment of the utility model provides a convenient maintenance safety auxiliary device, including a mobile base 1, a lifting assembly, a tester 2, a first drive assembly and a second drive assembly. The bottom of the mobile base 1 is provided with a roller 3, the lifting assembly is vertically set up on the mobile base 1, the tester 2 is snap-fitted and installed on the top of the lifting assembly, the first drive assembly can drive the mobile base 1 to move so as to adjust the detection position of the tester 2, and the second drive assembly can drive the lifting assembly to rise and fall so as to adjust the detection height of the tester 2, which is convenient for use.

[0029] Specifically, Figure 2 As shown, the first driving assembly in the embodiment of the utility model includes a first driving motor 4, a driving gear 5 and a driven gear 6. The driving gear 5 is coaxially fixed on the output shaft of the first driving motor 4, and the driven gear 6 is coaxially fixed on the rotating shaft of the roller 3. The driving gear 5 and the driven gear 6 are meshed for transmission. When the first driving motor 4 is started, the roller 3 can be driven to rotate through the driving gear 5 and the driven gear 6, thereby moving the device to the detection location.

[0030] Further, such as Figure 3 As shown, the embodiment of the utility model has a bottom groove 7 at the bottom of the mobile base 1, and an electric telescopic rod 8 and a pressure column 9 are arranged in the bottom groove 7. The pressure column 9 is slidably inserted in the bottom groove 7, and the upper and lower ends of the electric telescopic rod 8 are respectively fixedly connected to the mobile base 1 and the pressure column 9. After the device is moved to the detection location, the pressure column 9 can be driven downward by the electric telescopic rod 8 so that the pressure column 9 can be pressed against the ground to support and position the device.

[0031] See also Figure 1 , Figure 3 As shown, the lifting assembly in the embodiment of the utility model includes an outer support column 10 and an inner support column 11. The outer support column 10 is vertically set on the mobile base 1, and the lower end of the inner support column 11 can be slidably inserted into the outer support column 10. The top of the inner support column 11 is fixedly provided with a mounting block 12, and the electroscope 2 is snap-fitted and mounted on the mounting block 12. The second driving assembly is transmission-connected with the inner support column 11, and can drive the inner support column 11 to move up and down along the length direction of the outer support column 10, thereby driving the electroscope 2 to rise or fall.

[0032] As an optional embodiment, the second drive component in the embodiment of the utility model includes a second drive motor 13 and a longitudinal screw rod 14. The longitudinal screw rod 14 is rotatably arranged in the outer support column 10. The lower end of the longitudinal screw rod 14 is transmission-connected to the output shaft of the second drive motor 13, and the upper end of the longitudinal screw rod 14 is inserted into the inner support column 11 and threadedly cooperates with the inner support column 11. The second drive motor 13 is started to drive the longitudinal screw rod 14 to rotate, and the longitudinal screw rod 14 can be used to drive the inner support column 11 to rise or fall.

[0033] Further, such as Figure 3 , Figure 4 As shown, a receiving chamber 15 for receiving the second driving motor 13 is provided at the lower end of the outer support column 10 , a cooling fan 16 is installed on the side wall of the receiving chamber 15 , and a filter screen 17 is provided on the outer side of the cooling fan 16 .

[0034] like Figure 5 , Figure 6 As shown, a slot 18 is provided at the top of the mounting block 12, and a clamping block 19 is slidably provided in the slot 18; an inserting block 20 is provided at the bottom of the electroscope 2, and the inserting block 20 is detachably inserted into the slot 18, and a clamping slot 21 for the clamping block 19 to be clamped is provided on the inserting block 20. The electroscope 2 can be installed on the mounting block 12 by inserting the inserting block 20 at the bottom of the electroscope 2 into the slot 18 on the mounting block 12, and then pushing the clamping block 19 so that the clamping block 19 is clamped into the clamping slot 21, and the operation is simple.

[0035] Furthermore, a compression spring 22 may be provided between the clamping block 19 and the inner wall of the slot 18, and the compression spring 22 may be used to apply elastic force to the clamping block 19 to clamp it into the slot 21, thereby preventing the clamping block 19 from being loosened. A first magnetic block 23 may also be embedded on the side of the inserting block 20 away from the slot 21, and a second magnetic block 24 for adsorbing and fixing with the first magnetic block 23 may be correspondingly embedded on the inner wall of the slot 18, and the inserting block 20 and the mounting block 12 may be adsorbed and fixed by the first magnetic block 23 and the second magnetic block 24, thereby improving the reliability of the installation.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present invention. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A convenient maintenance safety auxiliary device, characterized in that: It includes a mobile base with rollers at the bottom, a first driving component for driving the mobile base to move, a lifting component vertically set up on the mobile base, a second driving component for driving the lifting component to move up and down, and an electroscope mounted on the top of the lifting component; Among them, a mounting block is fixedly provided at the top of the lifting assembly, a slot is provided at the top of the mounting block, and a card block is slidably provided in the slot; an insertion block is provided at the bottom of the electroscope, the insertion block can be detachably inserted into the slot, and a card slot is provided on the insertion block for the card block to be inserted into.

2. A convenient maintenance safety auxiliary device according to claim 1, characterized in that: The first driving assembly includes a first driving motor, a driving gear and a driven gear. The driving gear is coaxially fixed on the output shaft of the first driving motor, and the driven gear is coaxially fixed on the rotating shaft of the roller. The driving gear and the driven gear are meshed for transmission.

3. The convenient maintenance safety auxiliary device according to claim 1, characterized in that: A bottom groove is provided at the bottom of the movable base, an electric telescopic rod and a pressure column are arranged in the bottom groove, the pressure column is slidably inserted in the bottom groove, and the upper and lower ends of the electric telescopic rod are fixedly connected to the movable base and the pressure column respectively.

4. The convenient maintenance safety auxiliary device according to claim 1, characterized in that: The lifting assembly includes an outer support column and an inner support column, the outer support column is vertically set up on the movable base, the lower end of the inner support column can be slidably inserted into the outer support column, and the mounting block is fixedly arranged on the top end of the inner support column; the second driving assembly is transmission-connected with the inner support column, and can drive the inner support column to move up and down along the length direction of the outer support column.

5. The convenient maintenance safety auxiliary device according to claim 4 is characterized in that: The second drive assembly includes a second drive motor and a longitudinal screw rod, which is rotatably arranged in the outer support column. The lower end of the longitudinal screw rod is drivingly connected to the output shaft of the second drive motor, and the upper end of the longitudinal screw rod is inserted into the inner support column and cooperates with the inner support column thread.

6. The convenient maintenance safety auxiliary device according to claim 5, characterized in that: The lower end of the outer support column is provided with an accommodating cavity for accommodating the second driving motor, and a cooling fan is installed on the side wall of the accommodating cavity.

7. The convenient maintenance safety auxiliary device according to claim 6, characterized in that: A filter screen is arranged on the outer side of the heat dissipation fan.

8. The convenient maintenance safety auxiliary device according to claim 1, characterized in that: A compression spring is arranged between the clamping block and the inner wall of the slot, and the compression spring is used to apply elastic force to the clamping block to make it clamp into the clamping slot.

9. The convenient maintenance safety auxiliary device according to claim 1, characterized in that: A first magnetic block is embedded on a side of the insert block away from the card slot, and a second magnetic block for adsorbing and fixing with the first magnetic block is correspondingly embedded on the inner wall of the slot.

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