CN221194581U

CN221194581U - Electric power construction protective equipment

Info

Publication number: CN221194581U
Application number: CN202323229287.9U
Authority: CN
Inventors: 唐飞
Original assignee: Individual
Current assignee: Individual
Filing date: 2023-11-29
Publication date: 2024-06-21
Anticipated expiration: 2033-11-29

Abstract

The utility model relates to the field of electric power construction protection, and discloses electric power construction protection equipment which comprises a bearing plate, wherein motors are arranged at four inner corners of the bearing plate, the output ends of the motors are fixedly connected with a drive bevel gear, fixed rods are fixedly connected at four bottom corners of the bearing plate, extension rods are slidably connected inside the fixed rods, threaded rods are connected with inner threads of the extension rods, driven bevel gears are fixedly connected at the tops of the threaded rods, external tooth teeth of the drive bevel gear are in meshed connection with external tooth of the driven bevel gear, limit assemblies are arranged on the left side and the right side of the fixed rods, and sliding grooves are arranged on the left side and the right side of the top of the bearing plate. According to the utility model, the lifting of the extension rod can be realized, the equipment is conveniently fixed and moved, the carrying difficulty of the equipment is reduced, the protection plate can be buffered, and the service life of the protection plate is prolonged, so that the use cost is reduced.

Description

Electric power construction protective equipment

Technical Field

The utility model relates to the field of electric power construction protection, in particular to electric power construction protection equipment.

Background

Power refers to the energy generated by the movement of an electrical charge, typically transferred in the form of an electrical current. Electric power is a key energy form in modern society and is widely used in various fields such as illumination, heating, industrial production, transportation and the like. Electric power is the basis for modern society operation. Almost all industries and life areas rely on electricity, which provides us with a convenient, comfortable and efficient lifestyle. In order to prevent sundries, tools and non-operators from contacting power equipment during power construction, electric shock can cause potential safety hazard, and a protective device is needed to be used for isolating the electric shock.

In the prior art, when the part of protection device moves, the device can be moved by means of a crane or a forklift, and the movement becomes difficult under the condition that the protection device is required to be frequently transferred between different areas or positions, so that the flexibility of the device can be reduced, the working efficiency of electric power construction can be influenced, and the carrying cost of the device can be increased. Therefore, in order to solve the above problems, a power construction protection device is proposed.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides electric power construction protection equipment, which aims to solve the problems that a protection device in the prior art is difficult to move, the working efficiency is reduced, and the carrying cost is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an electric power construction protective equipment, includes the loading board, the motor is all installed to the inside four corners of loading board, the output fixedly connected with initiative bevel gear of motor, the equal fixedly connected with dead lever in bottom four corners of loading board, the inside sliding connection of dead lever has the extension rod, the inside threaded connection of extension rod has the threaded rod, the top fixedly connected with driven bevel gear of threaded rod, initiative bevel gear's external tooth with driven bevel gear's external tooth is the meshing connection, spacing subassembly has all been seted up to the left and right sides of dead lever, the spout has all been seted up to the top left and right sides of loading board, the inside fixedly connected with slide bar of spout, the outside cover of slide bar has spring one, the outside sliding connection of spring one has the slider, the top rotation of slider is connected with supporting component, the movable groove has been seted up to supporting component's inside, the inside sliding connection of supporting component has the connecting rod, the inside of movable groove is provided with buffer assembly.

Further, the limiting component comprises a limiting block and a limiting groove, wherein the limiting groove is formed in the left side and the right side of the inside of the fixing rod, and the outer portion of the limiting block is slidably connected with the inner wall of the limiting groove.

Further, the buffer assembly comprises a second spring, a limiting plate and a third spring, wherein the second spring is sleeved outside the connecting rod, the outer portion of the limiting plate is connected with the inner wall of the movable groove in a sliding mode, and the third spring is arranged inside the movable groove.

Further, the supporting component comprises a supporting rod, the bottom of the supporting rod is rotationally connected to the top of the sliding block, the top of the supporting rod is fixedly connected with a shell, the movable groove is formed in the shell, and the outer portion of the connecting rod is slidably connected to the inner portion of the shell.

Further, one end of the second spring is fixedly connected to the inner wall of the top of the movable groove, and the other end of the second spring is fixedly connected to the top of the limiting plate.

Further, one end of the third spring is fixedly connected to the inner wall of the bottom end of the movable groove, the other end of the third spring is fixedly connected to the bottom of the limiting plate, and the top of the limiting plate is fixedly connected to the bottom of the connecting rod.

Further, one sides of the two limiting blocks, which are close to the threaded rod, are respectively and fixedly connected to the left side and the right side of the extension rod, the outer portion of the sliding block is in sliding connection with the inner wall of the sliding groove, one end of the first spring is fixedly connected to the inner wall of the rear side of the sliding groove, and the other end of the first spring is fixedly connected to the rear side of the sliding block.

Further, a plurality of guard plates are fixedly connected to the bottom of the bearing plate, universal wheels are rotatably connected to the top of the bearing plate, and the tops of the two connecting rods are respectively rotatably connected to the left side and the right side of the rear end of the universal wheels.

The utility model has the following beneficial effects:

1. According to the utility model, under the mutual coordination of the structures such as the motor, the driving bevel gear, the fixed rod, the extension rod, the threaded rod, the driven bevel gear and the limiting block, the extension rod can be lifted, the equipment can be conveniently moved and fixed, and the carrying difficulty of the device is reduced.

2. According to the utility model, the universal wheel can be buffered by the mutual matching of the structures of the sliding rod, the first spring, the sliding block, the supporting rod, the shell, the movable groove, the connecting rod and the like, so that the damage of the universal wheel caused by collision is prevented, the service life of the equipment is prolonged, and the use cost of the equipment is reduced.

Drawings

Fig. 1 is a perspective view of an electric power construction protection device according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a fixing rod of the protection device for electric power construction according to the present utility model;

fig. 3 is a schematic diagram of a carrier plate structure of an electric power construction protection device according to the present utility model.

Legend description:

1. A carrying plate; 2. a motor; 3. a drive bevel gear; 4. a fixed rod; 5. an extension rod; 6. a threaded rod; 7. a driven bevel gear; 8. a limiting block; 9. a limit groove; 10. a chute; 11. a slide bar; 12. a first spring; 13. a slide block; 14. a support rod; 15. a housing; 16. a movable groove; 17. a connecting rod; 18. a second spring; 19. a limiting plate; 20. a third spring; 21. a protection plate; 22. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides an electric power construction protective equipment, including loading board 1, the motor 2 is all installed to the inside four corners of loading board 1, such design is in order to add a driving source, the output fixedly connected with initiative bevel gear 3 of motor 2, such design is in order to start motor 2 and make and can drive initiative bevel gear 3 rotation, the bottom four corners of loading board 1 is all fixedly connected with dead lever 4, such design is in order to play a fixed effect, the inside sliding connection of dead lever 4 has extension rod 5, such design is in order to make things convenient for extension rod 5 activity, the inside threaded connection of extension rod 5 has threaded rod 6, such design is in order to make extension rod 5 reciprocate, the top fixedly connected with driven bevel gear 7 of threaded rod 6, the external tooth of initiative bevel gear 3 is the meshing connection with the external tooth of driven bevel gear 7, the design is that the driven bevel gear 7 can be driven to rotate and the threaded rod 6 can be driven to rotate when the driving bevel gear 3 rotates, the limiting components are arranged on the left side and the right side of the fixed rod 4, the design is that the limiting components are started, the sliding grooves 10 are arranged on the left side and the right side of the top of the bearing plate 1, the design is that a movable space is added, the sliding rod 11 is fixedly connected with the inside of the sliding groove 10, the design is that the supporting function is achieved, the spring I12 is sleeved outside the sliding rod 11, the design is that the buffering function is achieved, the sliding block 13 is connected with the outside of the sliding rod 11 in a sliding manner, the sliding block 13 is convenient to slide, the supporting components are rotatably connected with the top of the sliding block 13, the design is that the supporting function is achieved, the movable groove 16 is arranged inside the casing 15, the design is that the movable space is added, the inside of the supporting component is slidably connected with the connecting rod 17, so that the connecting rod 17 can be conveniently moved, and the buffer component is arranged in the movable groove 16, so that the buffer function is realized.

Referring to fig. 2, the limiting assembly includes a limiting block 8 and a limiting groove 9, the limiting groove 9 is formed on the left and right sides of the inside of the fixing rod 4, the outside of the limiting block 8 is slidably connected to the inner wall of the limiting groove 9, and the design is for facilitating the sliding of the limiting block 8. One side of the two limiting blocks 8, which is close to the threaded rod 6, is fixedly connected to the left side and the right side of the extension rod 5 respectively, and the design is used for limiting the extension rod 5 and preventing the extension rod 5 from rotating along with the threaded rod 6.

Referring to fig. 3, the support assembly includes a support rod 14, the bottom of the support rod 14 is rotatably connected to the top of the slider 13, such design is for facilitating the movement of the support rod 14, the top of the support rod 14 is fixedly connected with a housing 15, such design is for supporting the housing 15, a movable slot 16 is opened inside the housing 15, such design is for facilitating the movement of the buffer assembly, and the outside of the connection rod 17 is slidably connected inside the housing 15, such design is for facilitating the movement of the connection rod 17. The buffer assembly comprises a second spring 18, a limiting plate 19 and a third spring 20, wherein the second spring 18 is sleeved outside the connecting rod 17, the outer part of the limiting plate 19 is slidably connected to the inner wall of the movable groove 16 to play a role in buffering, and the third spring 20 is arranged inside the movable groove 16 to play a role in buffering. One end of the first spring 12 is fixedly connected to the inner wall of the rear side of the chute 10, and the other end of the first spring 12 is fixedly connected to the rear side of the slider 13, so that the first spring 12 is fixed. The outer part of the slide 13 is slidably connected to the inner wall of the chute 10, which is designed to facilitate the movement of the slide 13. One end of the second spring 18 is fixedly connected to the inner wall of the top of the movable groove 16, and the other end of the second spring 18 is fixedly connected to the top of the limiting plate 19. One end of the third spring 20 is fixedly connected to the inner wall of the bottom end of the movable groove 16, the other end of the third spring 20 is fixedly connected to the bottom of the limiting plate 19, the top of the limiting plate 19 is fixedly connected to the bottom of the connecting rod 17, and the limiting plate 19 is prevented from falling off.

Referring to fig. 1 and 3, the bottom of the carrier plate 1 is fixedly connected with a plurality of protection plates 21, such design is for convenience of moving equipment, the top of the carrier plate 1 is rotatably connected with universal wheels 22, the tops of two connecting rods 17 are respectively rotatably connected at left and right sides of the rear end of the universal wheels 22, such design is for convenience of buffering the universal wheels 22.

Compared with the prior art, the technical scheme has the advantages that the extension rod 5 can be lifted, the equipment is convenient to move and fix, and the carrying difficulty of the equipment is reduced.

Working principle: when equipment is required to be fixed and prevented from moving, firstly, the motor 2 is started to drive the drive bevel gear 3 to rotate, the driven bevel gear 7 is driven to rotate when the drive bevel gear 3 rotates, the threaded rod 6 is driven to rotate, the extension rod 5 moves downwards through the cooperation between the limiting block 8 and the limiting groove 9 when the threaded rod 6 rotates, when the descending length of the extension rod 5 exceeds the universal wheel 22, the equipment can be jacked up, the universal wheel 22 is in a suspended state, thereby the equipment can be fixed and prevented from moving, when the equipment is required to be moved, firstly, the motor 2 is reversely started to drive the drive bevel gear 3 to reversely rotate, the driven bevel gear 7 is driven to reversely rotate when the drive bevel gear 3 reversely rotates, the threaded rod 6 reversely rotates, the extension rod 5 moves upwards through the cooperation between the limiting block 8 and the limiting groove 9, simultaneously suspended universal wheel 22 can contact the ground, when the universal wheel 22 contacts the ground, when the universal wheel 22 is impacted, firstly, the universal wheel 22 is obliquely pushed to the connecting rod 17 backwards, the limiting plate 19 is driven downwards, when the connecting rod 17 is pushed backwards, the elastic rod 22 is pushed by the elastic rod 18 and the elastic rod 22 produced by the spring three wheels 20, and the elastic rod 12 is also pushed backwards, and the elastic rod 12 is connected with the supporting rod 12.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Electric power construction protective equipment, including loading board (1), its characterized in that: the motor (2) is all installed in the inside four corners of loading board (1), the output fixedly connected with driving bevel gear (3) of motor (2), the equal fixedly connected with dead lever (4) in bottom four corners of loading board (1), the inside sliding connection of dead lever (4) has extension rod (5), the inside threaded connection of extension rod (5) has threaded rod (6), the top fixedly connected with driven bevel gear (7) of threaded rod (6), the external tooth of driving bevel gear (3) with the external tooth of driven bevel gear (7) is the meshing and is connected, spout (10) have all been seted up to the left and right sides of the top of loading board (1), the inside fixedly connected with slide bar (11) of spout (10), the outside cover of slide bar (11) is equipped with spring one (12), the outside sliding connection of spring one (12) has slider (13), the top rotation of slider (13) is connected with supporting component, supporting component's inside is equipped with movable connection (16), inside the inside slip joint (16) has connecting rod (17).

2. An electric power construction protection device according to claim 1, characterized in that: the limiting assembly comprises a limiting block (8) and a limiting groove (9), wherein the limiting groove (9) is formed in the left side and the right side of the inside of the fixed rod (4), and the outer portion of the limiting block (8) is slidably connected with the inner wall of the limiting groove (9).

3. An electric power construction protection device according to claim 1, characterized in that: the buffer assembly comprises a second spring (18), a limiting plate (19) and a third spring (20), wherein the second spring (18) is sleeved outside the connecting rod (17), the limiting plate (19) is slidably connected to the inner wall of the movable groove (16), and the third spring (20) is arranged inside the movable groove (16).

4. An electric power construction protection device according to claim 1, characterized in that: the support assembly comprises a support rod (14), the bottom of the support rod (14) is rotationally connected to the top of the sliding block (13), a shell (15) is fixedly connected to the top of the support rod (14), the movable groove (16) is formed in the shell (15), and the outer portion of the connecting rod (17) is slidably connected to the inner portion of the shell (15).

5. A power construction protection device according to claim 3, wherein: one end of the second spring (18) is fixedly connected to the inner wall of the top of the movable groove (16), and the other end of the second spring (18) is fixedly connected to the top of the limiting plate (19).

6. A power construction protection device according to claim 3, wherein: one end of the third spring (20) is fixedly connected to the inner wall of the bottom end of the movable groove (16), the other end of the third spring (20) is fixedly connected to the bottom of the limiting plate (19), and the top of the limiting plate (19) is fixedly connected to the bottom of the connecting rod (17).

7. An electric power construction protection device according to claim 2, characterized in that: one side of the two limiting blocks (8) close to the threaded rod (6) is fixedly connected to the left side and the right side of the extension rod (5) respectively, the outer portion of the sliding block (13) is slidably connected to the inner wall of the sliding groove (10), one end of the first spring (12) is fixedly connected to the inner wall of the rear side of the sliding groove (10), and the other end of the first spring (12) is fixedly connected to the rear side of the sliding block (13).

8. An electric power construction protection device according to claim 1, characterized in that: the bottom fixedly connected with a plurality of guard plates (21) of loading board (1), the top of loading board (1) rotates and is connected with universal wheel (22), and two the top of connecting rod (17) is rotated respectively and is connected in the rear end left and right sides of universal wheel (22).