CN214269817U

CN214269817U - Movable auxiliary platform for elevator detection

Info

Publication number: CN214269817U
Application number: CN202022420090.3U
Authority: CN
Inventors: 李延河; 位二军
Original assignee: Dalian Ruiguan Innovation Technology Co ltd
Current assignee: Dalian Ruiguan Innovation Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-09-24
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a movable elevator detects uses auxiliary station, including equipment box and mount pad, the top of equipment box has seted up first perforation, the inner chamber of first perforation has run through flexible post, the top fixedly connected with roof of flexible post, the inner chamber of equipment box is equipped with flexible motor, the top of flexible motor is the opening setting, the bottom of flexible post is pegged graft at the top of flexible motor, the left side fixedly connected with connecting rod of flexible motor makes the height of supporting legs be higher than the bottom of rolling wheel, is convenient for place equipment steadily on ground, and need the mobile device after accomplishing the test through reverse rotation can, makes rolling wheel and ground contact, carries out the manual work and drags the equipment and removes, and this setting greatly reduced the trouble of manual transportation transport, avoided going out to examine again and still need to carry heavier mobile device, the equipment is simpler and more humanized, and the operation is more convenient.

Description

Movable auxiliary platform for elevator detection

Technical Field

The utility model relates to an elevator safety inspection technical field especially relates to a portable elevator detects uses auxiliary table.

Background

Elevator safety is always a topic of concern of people, and how to ensure the elevator operation safety is a problem to be solved by each large elevator company, so a company which regularly detects the elevator performance safety for customers is favored by customers, and elevator detection has many items, such as detecting whether each line is normal, whether a speed limiter is sensitive, whether the elevator is normally loaded, and the like;

the current elevator load detection project has some problems, for example, a weight with a specific weight needs to be added into the elevator for detection, so that the detection process becomes complicated, and the workload of staff is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an auxiliary table for mobile elevator detection.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a movable auxiliary platform for elevator detection comprises an equipment box body and a mounting seat, wherein the top of the equipment box body is provided with a first through hole, a telescopic column penetrates through the inner cavity of the first through hole, the top end of the telescopic column is fixedly connected with a top plate, the inner cavity of the equipment box body is provided with a telescopic motor, the top of the telescopic motor is provided with an opening, the bottom end of the telescopic column is inserted at the top of the telescopic motor, the left side of the telescopic motor is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with the mounting seat, the front side of the mounting seat is fixedly connected with a display, the bottom of the mounting seat is fixedly connected with a pressure gauge, the left side of the equipment box body is provided with a first rectangular opening, the connecting rod runs through first rectangle open-ended inner chamber, telescopic motor's bottom is equipped with the moving mechanism, the bottom fixedly connected with a plurality of equipment box rolls the wheel.

Furthermore, the cross section of the connecting rod is L-shaped, and the shorter end of the L-shaped structure of the connecting rod faces downwards.

Further, the movable mechanism comprises a bearing, the bearing is fixedly connected to the bottom of the telescopic motor, a threaded rod is inserted into an inner cavity of the bearing, a threaded hole is formed in the bottom of the equipment box body close to the center, the bottom end of the threaded rod penetrates through the inner cavity of the threaded hole and is fixedly connected with a base, connecting blocks are fixedly connected to the left side and the right side of the threaded rod close to the bottom end, a reinforcing frame is fixedly connected to one end of each connecting block far away from the threaded rod, one end of each reinforcing frame far away from the connecting blocks is fixedly connected with the base, a plurality of supporting legs are fixedly connected to the bottom of the base, a second rectangular opening is formed in the bottom of the base close to the right side, a movable connecting shaft is movably connected to the inner cavity of the second rectangular opening close to the right side, a hand crank is movably connected to the bottom of the movable connecting shaft, and the second rectangular opening is movably connected with the hand crank through the movable connecting shaft, the blind hole has been seted up to the bottom of hand crank, the inner chamber of blind hole is close to top department fixedly connected with spring, the bottom fixedly connected with backing sheet of spring, the bottom fixedly connected with bracing piece of backing sheet, the bottom fixedly connected with joint piece of bracing piece, the right side of hand crank is close to bottom department and has seted up the through-hole, the inner chamber of through-hole is equipped with the pulley, the inner chamber center of pulley has run through the movable rod, all peg graft at the inner chamber lateral wall of adjacent through-hole in both ends around the movable rod, the left side fixedly connected with plectrum of pulley.

Furthermore, the supporting legs are arranged in an annular array shape by taking the center of the base as a central axis.

Furthermore, a plurality of strip-shaped grooves are formed in the outer side edge of the pulley.

Furthermore, the joint interface has been seted up to second rectangle open-ended inner chamber near left side department, the setting has a perfect understanding each other with second rectangle open-ended inner chamber to the joint interface, just the joint interface matches each other with the joint piece.

Furthermore, the rolling wheels are arranged in a rectangular array shape by taking the center of the bottom of the equipment box body as a central shaft.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through the arrangement of the threaded rod and the threaded hole, when the height is required to be adjusted, the handle is rotated, the height of the supporting leg is higher than the bottom of the rolling wheel, the equipment is conveniently and stably placed on the ground, and after the test is finished, the equipment is required to be moved through reverse rotation, so that the rolling wheel is contacted with the ground, the equipment is manually dragged to move, the trouble of manual transportation and carrying is greatly reduced, heavier mobile equipment is prevented from being carried when the equipment is going out for detection, the equipment is simpler and more humanized, and the operation is more convenient;

2. through the setting of reinforcing frame for equipment obtains effectual support when pressurized, makes equipment more stable, cooperation supporting legs and support, make the data of having guaranteed the manometer test when testing more accurate, traditional equipment portability of comparing is higher, and is convenient for remove, makes things convenient for the staff to remove the transportation operation, and the operation flexibility is high, and the test data degree of accuracy improves greatly, and equipment stability is higher.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of the embodiment at A in FIG. 1;

fig. 3 is a left side view of the present embodiment.

In the figure: 1. an equipment box body; 2. a telescopic column; 3. a top plate; 4. a support sheet; 5. a telescopic motor; 6. a reinforcing frame; 7. a support bar; 8. a threaded rod; 9. connecting blocks; 10. a connecting rod; 11. a base; 12. a spring; 13. a clamping block; 14. supporting legs; 15. a hand crank; 16. a rolling wheel; 17. a shifting sheet; 18. a manometer; 19. a display; 20. a mounting seat; 21. a pulley; 22. a movable connecting shaft; 23. a movable mechanism; 24. A movable rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a mobile auxiliary platform for elevator detection comprises an equipment box 1 and a mounting seat 20, wherein a plurality of rolling wheels 16 are fixedly connected to the bottom of the equipment box 1, the plurality of rolling wheels 16 are arranged in a rectangular array with the center of the bottom of the equipment box 1 as a central axis, and play a role of sliding and convenient transportation, a first perforation is formed in the top of the equipment box 1, a telescopic column 2 penetrates through an inner cavity of the first perforation, a top plate 3 is fixedly connected to the top end of the telescopic column 2, a telescopic motor 5 is arranged in the inner cavity of the equipment box 1, the top of the telescopic motor 5 is provided with an opening, the bottom end of the telescopic column 2 is inserted into the top of the telescopic motor 5, a connecting rod 10 is fixedly connected to the left side of the telescopic motor 5, the cross section of the connecting rod 10 is L-shaped, the shorter end of the L-shaped structure of the connecting rod 10 faces downwards, the bottom end of the connecting rod 10 is fixedly connected with the mounting seat 20, the front side of the mounting seat 20 is fixedly connected with a display 19, the bottom of the mounting seat 20 is fixedly connected with a pressure gauge 18, the left side of the equipment box body 1 is provided with a first rectangular opening, the connecting rod 10 penetrates through an inner cavity of the first rectangular opening, the bottom of the telescopic motor 5 is provided with a movable mechanism 23, the movable mechanism 23 comprises a bearing, the bearing is fixedly connected with the bottom of the telescopic motor 5, the inner cavity of the bearing is inserted with a threaded rod 8, the bottom of the equipment box body 1 is provided with a threaded hole near the center, the bottom end of the threaded rod 8 penetrates through the inner cavity of the threaded hole and is fixedly connected with a base 11, the left side and the right side of the threaded rod 8 are fixedly connected with connecting blocks 9 near the bottom end, one end of the connecting block 9 far away from the threaded rod 8 is fixedly connected with a reinforcing frame 6, one end of the reinforcing frame 6 far away from the connecting block 9 is fixedly connected with the base 11, and the bottom of the base 11 is fixedly connected with a plurality of supporting legs 14, the supporting legs 14 are arranged in an annular array form by taking the center of the base 11 as a central axis, and play a role of supporting and fixing, a second rectangular opening is arranged at the bottom of the base 11 close to the right side, a clamping port is arranged at the inner cavity of the second rectangular opening close to the left side, the clamping port and the inner cavity of the second rectangular opening are communicated with each other, the clamping port is matched with the clamping block 13 to play a role of clamping, a movable connecting shaft 22 is movably connected at the inner cavity of the second rectangular opening close to the right side, a hand crank 15 is movably connected at the bottom of the movable connecting shaft 22, the second rectangular opening is movably connected with the hand crank 15 through the movable connecting shaft 22, a blind hole is arranged at the bottom end of the hand crank 15, a spring 12 is fixedly connected at the inner cavity of the blind hole close to the top, a supporting sheet 4 is fixedly connected at the bottom end of the spring 12, a supporting bar 7 is fixedly connected at the bottom end of the supporting sheet 4, and a clamping block 13 is fixedly connected at the bottom end of the supporting bar 7, the through-hole has been seted up near bottom department in the right side of crank 15, and the inner chamber of through-hole is equipped with pulley 21, and a plurality of bar groove has been seted up to the outside edge of pulley 21, and increase frictional force makes things convenient for manually to slide, and the inner chamber center of pulley 21 has run through movable rod 24, and both ends are all pegged graft at the inner chamber lateral wall of adjacent through-hole around movable rod 24, and pulley 21's left side fixedly connected with plectrum 17.

The working principle is as follows: firstly, the mounting seat 20, the display 19 and the telescopic motor 5 are connected with an external power supply through leads, and the normal operation of the display is ensured, then the pulley 21 is pushed manually, a plurality of strip-shaped grooves are formed on the outer side of the pulley 21, the sliding can be pushed slightly by fingers, the shifting sheet 17 is driven to move upwards through manually rotating the pulley 21, then the supporting sheet 4 is pushed to extrude the spring 12, the clamping block 13 is driven to retract towards the inner cavity of the blind hole, the hand crank 15 is separated from the second rectangular opening, the hand crank 15 is manually rotated by hands, the hand crank 15 is rotated to drive the base 11 to rotate, the base 11 rotates to drive the threaded rod 8 fixedly connected with the top of the threaded rod to rotate, the threaded rod 8 rotates in the inner cavity of the threaded hole to drive the top telescopic motor 5 to move downwards, the connecting rod 10 fixedly connected with the left side of the telescopic motor 5 is driven to move downwards through the downward movement of the telescopic motor 5 to drive the mounting seat 20 to move downwards, the base 11 and the mounting seat 20 are placed at the elevator door, the telescopic motor 5 is started to enable the telescopic motor 5 to push the telescopic column 2 and the top plate 3 until the top plate 3 abuts against the top surface of the elevator door, the telescopic motor 5 is closed, the connecting rod 10 is driven to move downwards through the rotary handle crank 15, then the pressure gauge 18 is made to contact the bottom surface inside the elevator, the pressure gauge 18 is made to contact with the elevator rotating wheel, test data are displayed through the display 19, and the whole test process is completed.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a portable elevator detects uses auxiliary table, includes equipment box (1) and mount pad (20), its characterized in that: the top of the equipment box body (1) is provided with a first through hole, an inner cavity of the first through hole is penetrated by a telescopic column (2), the top end of the telescopic column (2) is fixedly connected with a top plate (3), the inner cavity of the equipment box body (1) is provided with a telescopic motor (5), the top of the telescopic motor (5) is arranged in an opening manner, the bottom end of the telescopic column (2) is inserted at the top of the telescopic motor (5), the left side of the telescopic motor (5) is fixedly connected with a connecting rod (10), the bottom end of the connecting rod (10) is fixedly connected with a mounting seat (20), the front side of the mounting seat (20) is fixedly connected with a display (19), the bottom of the mounting seat (20) is fixedly connected with a pressure gauge (18), the left side of the equipment box body (1) is provided with a first rectangular opening, and the connecting rod (10) penetrates through the inner cavity of the first rectangular opening, the bottom of the telescopic motor (5) is provided with a movable mechanism (23), and the bottom of the equipment box body (1) is fixedly connected with a plurality of rolling wheels (16).

2. The auxiliary table for mobile elevator inspection according to claim 1, wherein: the cross section of connecting rod (10) personally submits L shape, the shorter one end of L shape structure of connecting rod (10) is down.

3. The auxiliary table for mobile elevator inspection according to claim 1, wherein: the movable mechanism (23) comprises a bearing, the bearing is fixedly connected to the bottom of the telescopic motor (5), a threaded rod (8) is inserted into an inner cavity of the bearing, a threaded hole is formed in the position, close to the center, of the bottom of the equipment box body (1), a bottom end of the threaded rod (8) penetrates through the inner cavity of the threaded hole and is fixedly connected with a base (11), connecting blocks (9) are fixedly connected to the positions, close to the bottom end, of the left side and the right side of the threaded rod (8), a reinforcing frame (6) is fixedly connected to one end, far away from the threaded rod (8), of the reinforcing frame (6), is fixedly connected with the base (11), a plurality of supporting legs (14) are fixedly connected to the bottom of the base (11), a second rectangular opening is formed in the position, close to the right side, of the bottom of the base (11), and a movable connecting shaft (22) is movably connected to the position, close to the right side, of the inner cavity of the second rectangular opening, the bottom of the movable connecting shaft (22) is movably connected with a hand crank (15), the second rectangular opening is movably connected with the hand crank (15) through the movable connecting shaft (22), the bottom end of the hand crank (15) is provided with a blind hole, the inner cavity of the blind hole is fixedly connected with a spring (12) near the top, the bottom end of the spring (12) is fixedly connected with a support sheet (4), the bottom of the support sheet (4) is fixedly connected with a support rod (7), the bottom end of the supporting rod (7) is fixedly connected with a clamping block (13), the right side of the hand crank (15) close to the bottom end is provided with a through hole, a pulley (21) is arranged in the inner cavity of the through hole, a movable rod (24) penetrates through the center of the inner cavity of the pulley (21), the front end and the rear end of the movable rod (24) are inserted into the side walls of the inner cavities of the adjacent through holes, and the left side of the pulley (21) is fixedly connected with a shifting piece (17).

4. The auxiliary table for mobile elevator inspection according to claim 3, wherein: the supporting legs (14) are arranged in an annular array shape by taking the center of the base (11) as a central axis.

5. The auxiliary table for mobile elevator inspection according to claim 3, wherein: the outer edge of the pulley (21) is provided with a plurality of strip-shaped grooves.

6. The auxiliary table for mobile elevator inspection according to claim 3, wherein: the joint interface has been seted up to second rectangle open-ended inner chamber department near the left side, the setting has a perfect understanding each other with second rectangle open-ended inner chamber to the joint interface, just the joint interface matches each other with joint piece (13).

7. The auxiliary table for mobile elevator inspection according to claim 1, wherein: the rolling wheels (16) are arranged in a rectangular array shape by taking the center of the bottom of the equipment box body (1) as a central shaft.