CN214213785U

CN214213785U - Auxiliary lying plate for equipment maintenance

Info

Publication number: CN214213785U
Application number: CN202022729217.XU
Authority: CN
Inventors: 羊鑫; 周引; 郑庆; 孙中一
Original assignee: China Yangtze Power Co Ltd
Current assignee: China Yangtze Power Co Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-17
Anticipated expiration: 2030-11-23

Abstract

The utility model provides an equipment overhaul assists service creeper, includes the mainboard body, mainboard body top surface middle part be equipped with the arc recess, be equipped with brake mechanism and instrument groove on the mainboard body top surface of arc recess both sides respectively, arc recess one end is equipped with the headrest, two sets of universal wheels are installed to mainboard body bottom surface. Brake mechanism includes handle and locating lever, and the handle is the broken line shaped plate, and the bending part of handle articulates on articulated seat through the round pin axle, and articulated seat is fixed on mainboard body one side top surface, and the locating lever is vertical to pass mainboard body one side setting, and the locating lever is close to and is equipped with the protruding button on the lateral wall of upper end, is equipped with the fluting on the position that the handle is close to one end, and the protruding button setting is in the fluting. This is novel adopts above-mentioned structure, can effectively solve the problem among the prior art, realizes safer, stable, efficient equipment bottom surface maintenance operation.

Description

Auxiliary lying plate for equipment maintenance

Technical Field

The utility model relates to an overhaul the instrument field, specific is an auxiliary service creeper of equipment overhaul.

Background

When the bottom surface maintenance operation that the equipment is lower apart from ground height is carried out, generally adopt the plate with universal wheel. However, such devices have significant drawbacks, firstly the ability to cross certain obstacles; secondly, a fixing device is not arranged, so that the device is prevented from moving during maintenance work; thirdly, the design size is fixed, and the device cannot be suitable for different body lengths of people; and fourthly, the anti-collision device is not provided, and the personnel protection capability is not provided.

Disclosure of Invention

The utility model aims to solve the technical problem that a service creeper is provided, the problem among the prior art can be effectively solved, realize safer, stable, efficient equipment bottom surface maintenance operation.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an equipment overhaul assists service creeper, includes the mainboard body, mainboard body top surface middle part be equipped with the arc recess, be equipped with brake mechanism and instrument groove on the mainboard body top surface of arc recess both sides respectively, arc recess one end is equipped with the headrest, two sets of universal wheels are installed to mainboard body bottom surface.

In the preferred scheme, brake mechanism include handle and locating lever, the handle is the broken line shaped plate, the bending part of handle articulates on articulated seat through the round pin axle, articulated seat is fixed on mainboard body one side top surface, the locating lever is vertical to pass mainboard body one side setting, the locating lever is equipped with the knob on being close to the lateral wall of upper end, the handle is equipped with the fluting on being close to the position of one end, the knob setting is in the fluting.

In the preferred scheme, mainboard body one side on wear to establish and be fixed with the sleeve, the locating lever passes the sleeve setting, the sleeve is the hollow structure body of upper and lower both ends opening hole, is located to be equipped with the dog on the locating lever in the sleeve, the cover is equipped with the spring on the locating lever outer wall between dog and the sleeve lower extreme.

In the preferred scheme, the lower end of the positioning rod is provided with a gasket.

In a preferred scheme, an electric torch frame is arranged on one side of the main plate body at a position close to the headrest.

In the preferred scheme, the arc-shaped groove arranged in the middle of the top surface of the main plate body is internally provided with a shoulder positioning block and a hip positioning groove, the shoulder positioning blocks are two symmetrical flexible blocks which are close to the headrest, and the hip positioning groove is arranged at the other end of the main plate body far away from the headrest.

In the preferred scheme, two groups of universal wheels are arranged on the bottom surface of the main board body between the shoulder positioning block and the hip positioning groove.

In the preferred scheme, a group of auxiliary wheels are respectively arranged at two ends of the bottom surface of the main board body, the diameters of the auxiliary wheels are smaller than those of the universal wheels, and the heights of the centers of the auxiliary wheels are higher than that of the centers of the universal wheels.

The utility model provides a supplementary service creeper of overhaul of equipments through adopting above-mentioned structure, has following beneficial effect:

(1) through the brake mechanism, when the device reaches a specified maintenance position, the device can be fixed through the brake mechanism, and the stability of the device in the maintenance operation process is ensured;

(2) one end of the headrest part is provided with a stop block with a height higher than that of the human head in a flat lying state, so that the human head can be protected in the moving process, and the problem of head collision caused by the fact that the bottom surface state of the equipment cannot be observed in the flat lying state is solved;

(3) the positioning of the shoulder and the hip can be realized through the shoulder positioning block and the hip positioning groove, when the obstacle is crossed, the gravity center is adjusted to the shoulder or the hip through a user, and one end of the device is tilted so as to cross the obstacle.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

In the figure: the brake device comprises a main plate body 1, a brake mechanism 2, universal wheels 3, a tool groove 4, a flashlight frame 5, a headrest 6, a shoulder positioning block 7, a hip positioning groove 8, a handle 9, a groove 901, a hinged seat 10, a positioning rod 11, a convex button 111, a sleeve 12, a stop block 13, a spring 14, a gasket 15 and an auxiliary wheel 16.

Detailed Description

Example 1:

as in fig. 1, an equipment overhauls supplementary service creeper, including the mainboard body 1, its characterized in that: the middle of the top surface of the main board body 1 is provided with an arc-shaped groove, the top surfaces of the main board body 1 on the two sides of the arc-shaped groove are respectively provided with a brake mechanism 2 and a tool groove 4, one end of the arc-shaped groove is provided with a headrest 6, and the bottom surface of the main board body 1 is provided with two groups of universal wheels 3.

Example 2:

as shown in fig. 2, on the basis of embodiment 1, the brake mechanism 2 includes a handle 9 and a positioning rod 11, the handle 9 is a polygonal plate, a bending portion of the handle 9 is hinged on a hinge seat 10 through a pin, the hinge seat 10 is fixed on the top surface of one side of the main plate body 1, the positioning rod 11 vertically penetrates through one side of the main plate body 1, a convex button 111 is arranged on the side wall of the positioning rod 11 near the upper end, a slot 901 is arranged on the position of the handle 9 near one end, and the convex button 111 is arranged in the slot 901.

The main board body 1 one side on wear to be fixed with sleeve 12, the locating lever 11 passes sleeve 12 and sets up, sleeve 12 is the hollow structure body of both ends opening hole from top to bottom, is located and is equipped with dog 13 on the locating lever 11 in sleeve 12, the cover is equipped with spring 14 on the locating lever 11 outer wall between dog 13 and the sleeve 12 lower extreme.

In a preferred scheme, a gasket 15 is arranged at the lower end of the positioning rod 11.

Example 3:

on the basis of the embodiment 1, an electric torch holder 5 is arranged on one side of the main board body 1 at a position close to the headrest 6.

Example 4:

on the basis of embodiment 1, the arc-shaped groove that sets up in the middle part of the top surface of the mainboard body 1 in be equipped with shoulder locating piece 7 and buttock constant head tank 8, shoulder locating piece 7 is two symmetries and is close to the flexible piece that headrest 6 set up, buttock constant head tank 8 sets up on the mainboard body 1 other end of keeping away from headrest 6.

In the preferred scheme, two groups of universal wheels 3 are arranged on the bottom surface of the main board body 1 between the shoulder positioning block 7 and the hip positioning groove 8.

In the preferred scheme, a group of auxiliary wheels 16 are respectively arranged at two ends of the bottom surface of the main plate body 1, the diameter of each auxiliary wheel 16 is smaller than that of the universal wheel 3, and the height of the circle center of each auxiliary wheel 16 is higher than that of the circle center of the universal wheel 3.

Example 5:

the ratchet wheel is arranged at one end of the shaft where the handle 9 is located, the ratchet wheel is arranged on the outer wall of the hinged seat, the ratchet wheel is designed to be adjustable, the direction of the ratchet wheel is adjusted through the driving lever, the lifting amount of the positioning rod 11 is fixed, and the stability of the device is guaranteed.

The device adopts the structure, has the function of crossing obstacles, and solves the problem that obstacles exist on the access path in a narrow and low space;

meanwhile, the headrest can be adjusted, so that the problem of height and body length of different people is solved;

in addition, the headrest part is designed with a shielding part higher than the head of a human body in a lying state, so that the problem of horizontal head collision prevention is solved;

finally, the stability of the device in a static state is realized through the brake mechanism, and the normal operation is ensured.

Claims

1. The utility model provides an equipment overhauls supplementary service creeper, includes the mainboard body (1), its characterized in that: the improved multifunctional automobile seat is characterized in that an arc-shaped groove is formed in the middle of the top surface of the main plate body (1), a brake mechanism (2) and a tool groove (4) are respectively arranged on the top surfaces of the main plate body (1) on two sides of the arc-shaped groove, a headrest (6) is arranged at one end of the arc-shaped groove, and two groups of universal wheels (3) are installed on the bottom surface of the main plate body (1).

2. An equipment servicing auxiliary lying plate according to claim 1, characterized in that: brake mechanism (2) include handle (9) and locating lever (11), handle (9) are the broken line shaped plate, the bending part of handle (9) articulates on articulated seat (10) through the round pin axle, articulated seat (10) are fixed on mainboard body (1) one side top surface, locating lever (11) are vertical to pass mainboard body (1) one side setting, locating lever (11) are close to and are equipped with protruding button (111) on the lateral wall of upper end, be equipped with fluting (901) on the position that handle (9) are close to one end, protruding button (111) set up in fluting (901).

3. An equipment servicing auxiliary lying plate according to claim 2, characterized in that: the novel LED lamp is characterized in that a sleeve (12) penetrates through and is fixed on one side of the main plate body (1), the positioning rod (11) penetrates through the sleeve (12), the sleeve (12) is a hollow structure body with openings at the upper end and the lower end, a stop block (13) is arranged on the positioning rod (11) located in the sleeve (12), and a spring (14) is sleeved on the outer wall of the positioning rod (11) between the stop block (13) and the lower end of the sleeve (12).

4. An equipment servicing auxiliary lying board according to claim 2 or 3, characterized in that: the lower end of the positioning rod (11) is provided with a gasket (15).

5. An equipment servicing auxiliary lying plate according to claim 1, characterized in that: an electric torch frame (5) is arranged on one side of the main plate body (1) and is close to the headrest (6).

6. An equipment servicing auxiliary lying plate according to claim 1, characterized in that: the improved headrest structure is characterized in that a shoulder positioning block (7) and a hip positioning groove (8) are arranged in an arc-shaped groove formed in the middle of the top surface of the main plate body (1), the shoulder positioning block (7) is two symmetrical flexible blocks which are close to the headrest (6), and the hip positioning groove (8) is formed in the other end of the main plate body (1) far away from the headrest (6).

7. An equipment servicing auxiliary lying plate according to claim 6, characterized in that: two groups of universal wheels (3) are arranged on the bottom surface of the main plate body (1) between the shoulder positioning block (7) and the hip positioning groove (8).

8. An equipment servicing auxiliary lying plate according to claim 7, characterized in that: a group of auxiliary wheels (16) are respectively arranged at two ends of the bottom surface of the main plate body (1), the diameters of the auxiliary wheels (16) are smaller than those of the universal wheels (3), and the heights of the circle centers of the auxiliary wheels (16) are higher than those of the circle centers of the universal wheels (3).