CN216038012U

CN216038012U - Elevator maintenance auxiliary device

Info

Publication number: CN216038012U
Application number: CN202122430649.5U
Authority: CN
Inventors: 康利军
Original assignee: Individual
Current assignee: Liu Hannan
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-15
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses an elevator maintenance auxiliary device which comprises a base, wherein telescopic plates are movably arranged on two sides of the top of the base, a top seat is fixedly arranged on the top of each telescopic plate, a second electric push rod is fixedly arranged at the central position inside the base, two groups of telescopic rods are movably arranged above one side of the top seat, two groups of top threaded rods are rotatably arranged on the telescopic rods, and a top supporting plate is rotatably arranged at the top of each top threaded rod. The elevator supporting device is provided with the top supporting plate and the side supporting plates which are matched, so that the elevator can be supported and fixed by workers during elevator maintenance, the falling condition of the workers during elevator maintenance is avoided, the safety of the workers during elevator maintenance is improved, the practicability is improved, the bottom threaded rod is matched with the side threaded rod, the elevator can be regulated and controlled when the elevator is supported by the elevator supporting device, the practicability of the elevator supporting device is improved, the auxiliary device is more convenient to use, and the application range is expanded.

Description

Elevator maintenance auxiliary device

Technical Field

The utility model relates to the technical field of elevator maintenance, in particular to an elevator maintenance auxiliary device.

Background

Elevator refers to a permanent transportation equipment which serves several specific floors in the building, the car of which runs on at least two rows of rigid rails which are perpendicular to the horizontal plane or have an inclination angle of less than 15 degrees with the vertical, also having a step type, the tread plates are mounted on a track to run continuously, commonly known as escalator or moving sidewalk, a fixed lifting equipment which serves the prescribed floors, the vertical lifting elevator has a car which runs between at least two rows of rigid guide rails which are perpendicular or have an inclination angle of less than 15 degrees, the size and the structural form of the car are convenient for passengers to get in or out or load and unload goods, the elevator is used as a general term of vertical transportation equipment in the building regardless of the driving mode, and the elevator can be divided into low-speed elevators (less than 4 m/s) according to speed, 4-12 m/s for fast elevator) and high-speed elevator (more than 12 m/s), the elevator need regularly maintain maintenance when using.

Although the prior elevator maintenance auxiliary device achieves basic operation performance, the following defects still exist:

1. the conventional elevator maintenance auxiliary device is simple in structure, does not have the function of telescopic adjustment, cannot be telescopically adjusted according to the actual maintenance condition of an elevator, occupies a large space when the device is not placed, needs a large warehouse when the device is stored, increases the cost of the device when the device is stored, and reduces the practicability of the auxiliary device;

2. meanwhile, the supporting structure of the existing elevator maintenance and repair auxiliary device is single, stability is not high, and unstable conditions of the elevator shaking are easy to occur when workers maintain the elevator through the device, so that the workers are not convenient to maintain and repair the elevator, and the practicability of the auxiliary device is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an elevator maintenance assisting device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an elevator maintenance auxiliary device, includes the base, the both sides movable mounting at base top has the expansion plate, and the top fixed mounting of expansion plate has the footstock, the inside central point department fixed mounting of base has second electric putter, the top movable mounting of footstock one side has two sets of telescopic links, and rotates on the telescopic link and install two sets of top threaded rods, the top of top threaded rod is rotated and is installed the top backup pad, one side fixed mounting at footstock top has two sets of installation poles, and all rotates on the installation pole and install the side threaded rod, one side of side threaded rod is rotated and is installed the side backup pad, the inside fixed mounting of footstock has the toolbox, and the inside fixed mounting of toolbox has the plywood.

Preferably, the bottom of the top threaded rod is fixedly provided with a top adjusting wheel, and the other side of the side threaded rod is fixedly provided with a side adjusting wheel.

Preferably, the front surface of the expansion plate is provided with a plurality of groups of positioning holes, and a positioning pin is movably arranged above the front surface of the base.

Preferably, the front surface of the tool box is movably provided with a sealing door, and one side of the front surface of the sealing door is fixedly provided with a safety lock.

Preferably, the bottom of the base is fixedly provided with a supporting seat, and the bottom of the supporting seat is fixedly provided with an anti-skid pad.

Preferably, the both fixed mounting in below of base both sides has two sets of electric putter, and the all fixed mounting of electric putter's output has the walking wheel, and movable mounting has the brake lever on the walking wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. be provided with supporting seat and slipmat cooperation, the bottom when can using the device supports, has increased the stability of bottom when the device uses, has improved the practicality, is provided with second electric putter and expansion plate cooperation, can extend and contract when using the device, and the staff of being convenient for adjusts the device according to the condition of reality, deposits when not using the device later stage through the shrink simultaneously, has reduced the space that the device occupy when depositing, has improved the practicality.

2. Be provided with the cooperation of top support board and side backup pad, can support fixedly when the staff maintains the elevator, the condition that appears falling when having avoided the staff to maintain the elevator, increased the security of staff when the elevator maintains, improved the practicality, be provided with bottom threaded rod and the cooperation of side threaded rod, can carry out regulation and control when the device supports the elevator, improved the practicality of device, auxiliary device convenient to use more has enlarged application scope.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the retractable structure of the road wheel of the present invention;

fig. 4 is a schematic view of the contraction structure of the expansion plate of the present invention.

In the figure: 1. a traveling wheel; 101. a brake lever; 2. a supporting seat; 201. a non-slip mat; 3. a base; 301. positioning pins; 4. a first electric push rod; 5. a second electric push rod; 6. a retractable plate; 601. positioning holes; 7. a tool box; 701. laminating the board; 8. a sealing door; 801. a safety lock; 9. a top seat; 10. a top adjustment wheel; 11. a telescopic rod; 12. a top threaded rod; 1201. a top support plate; 13. mounting a rod; 14. a side edge adjusting wheel; 15. a side threaded rod; 1501. the side support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: an elevator maintenance auxiliary device comprises a base 3, wherein both sides of the top of the base 3 are movably provided with expansion plates 6, the expansion plates 6 can extend and contract in the base 3, so that workers can adjust and control the expansion plates according to actual use conditions, the front of the expansion plates 6 is provided with a plurality of groups of positioning holes 601, positioning pins 301 are movably arranged above the front of the base 3 through embedding, the positioning pins 301 are fixedly arranged in the positioning holes 601 through embedding, so that the expansion plates 6 can be positioned when extending and contracting through the matching of the positioning pins 301 and the positioning holes 601, the stability of the expansion plates 6 during adjustment is increased, the expansion plates 6 can be contracted when the device is not used, the occupied space when the device is not used for storage is reduced, the practicability of the device is improved, the top of the expansion plates 6 is fixedly provided with a top seat 9 through bolts, and a central position in the base 3 is fixedly provided with a second electric push rod 5 through bolts, the second electric push rod 5 may be of the type: YS-L35-24-50-14-2300 type, the second electric push rod 5 is connected with an external power supply through a lead, the output end of the second electric push rod 5 is fixedly connected with the bottom of the footstock 9 through a bolt, so that the height of the footstock 9 can be adjusted and controlled through the extension and contraction of the second electric push rod 5, a tool box 7 is fixedly arranged in the footstock 9 through a bolt, the tool box 7 can store accessories detached during the contraction of the device, so that the accessories can be conveniently taken out and assembled in later use, a laminate 701 is fixedly arranged in the tool box 7 through a bolt, the laminate 701 can classify and place the accessories and tools, the practicability is improved, a sealing door 8 is movably arranged on the front surface of the tool box 7 through a hinge, the sealing door 8 can close and seal the front surface of the tool box 7, and the stability of the accessories and tools during storage is improved, a safety lock 801 is fixedly installed on one side of the front face of the sealing door 8 through a bolt, the safety lock 801 can lock the sealing door 8 when the sealing door 8 is closed, and the safety of the sealing door 8 when the sealing door 8 is closed is improved;

an expansion link 11 is movably mounted above one side of the top seat 9, the expansion link 11 can extend and contract inside the top seat 9, two groups of top threaded rods 12 are rotatably mounted on the expansion link 11, a top supporting plate 1201 is rotatably mounted at the top of each top threaded rod 12, the height of each top supporting plate 1201 can be adjusted by rotating the top threaded rods 12, a top adjusting wheel 10 is fixedly mounted at the bottom of each top threaded rod 12 through bolts, the top adjusting wheel 10 is convenient for workers to rotatably adjust the top threaded rods 12, and meanwhile, the top threaded rods 12 and the top supporting plates 1201 can be conveniently disassembled by disassembling the top adjusting wheels 10, so that the expansion link 11 can be contracted, the expansion link 11 extends into an elevator, the top of the interior of the elevator can be supported by matching the top threaded rods 12 with the top supporting plates 1201, and the base 3 is placed outside the elevator, thereby, the elevator maintenance and repair can be supported and fixed by the staff through the matching of the telescopic rod 11, the top threaded rod 12 and the top supporting plate 1201, the falling of the staff during the elevator maintenance and repair is avoided, the practicability of the device is improved, one side of the top seat 9 is fixedly provided with the mounting rod 13 through the bolt, the side threaded rod 15 is rotatably arranged on the mounting rod 13, one end of the side threaded rod 15 is rotatably provided with the side supporting plate 1501, the side supporting plate 1501 can be adjusted left and right through rotating the side threaded rod 15, so that the side threaded rod 15 and the side supporting plate 1501 can be matched to be supported and fixed above the elevator door opening, the stability of the top of the device is improved when in use, the other side of the side threaded rod 15 is fixedly provided with the side adjusting wheel 14 through the bolt, and the side adjusting wheel 14 is convenient for the staff to rotatably adjust the side threaded rod 15, the practicability of the device is improved;

there is supporting seat 2 bottom of base 3 through bolt fixed mounting, and supporting seat 2 can support the bottom when the device is placed to use, and the bottom of supporting seat 2 has slipmat 201 through inlaying fixed mounting, and slipmat 201 has increased the frictional force of 2 bottoms of supporting seat, has improved the stability of supporting seat 2 when supporting the device, and the below of 3 both sides of base all has two sets of electric putter 4 through bolt fixed mounting, and the model of electric putter 4 can be: YS-L35-24-50-14-2300 type, the first electric push rod 4 is connected with an external power supply through a wire, the output end of the first electric push rod 4 is fixedly provided with a walking wheel 1 through a bolt, the height of the walking wheel 1 can be adjusted through the extension and contraction of the first electric push rod 4, so that the walking wheel 1 can be conveniently contracted when the device is used, when the device is not used, the device can be moved through the cooperation of the extension of the first electric push rod 4 and the walking wheel 1, the flexibility of the device is improved, a brake lever 101 is movably arranged on the walking wheel 1 through a bolt, the walking wheel 1 can be locked through pressing the brake lever 101, and the stability of the walking wheel 1 when the device is supported and placed is improved;

the working principle is as follows: telescopic link 11 can support fixedly with top threaded rod 12, top support plate 1201 cooperation to the inside top of elevator, and installation pole 13 can support fixedly with side threaded rod 15, the cooperation of side support plate 1501 to the top of device, and expansion plate 6 can highly adjust when using the device, and walking wheel 1 can remove the device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An elevator maintenance auxiliary device, includes base (3), its characterized in that: the two sides of the top of the base (3) are movably provided with a retractable plate (6), the top of the retractable plate (6) is fixedly provided with a top seat (9), a second electric push rod (5) is fixedly arranged at the central position inside the base (3), two groups of telescopic rods (11) are movably arranged above one side of the top seat (9), two groups of top threaded rods (12) are rotatably arranged on the telescopic rod (11), a top supporting plate (1201) is rotatably arranged at the top of each top threaded rod (12), one side of the top seat (9) is fixedly provided with two groups of mounting rods (13), and the mounting rod (13) is rotatably provided with a side threaded rod (15), one side of the side threaded rod (15) is rotatably provided with a side supporting plate (1501), the tool box (7) is fixedly mounted inside the top seat (9), and the layer plate (701) is fixedly mounted inside the tool box (7).

2. An elevator maintenance aid according to claim 1, wherein: the bottom of top threaded rod (12) is fixedly mounted with top regulating wheel (10), and the other side of side threaded rod (15) is fixedly mounted with side regulating wheel (14).

3. An elevator maintenance aid according to claim 1, wherein: the front of expansion plate (6) is equipped with multiunit locating hole (601), and base (3) positive top movable mounting have locating pin (301).

4. An elevator maintenance aid according to claim 1, wherein: the front face of the tool box (7) is movably provided with a sealing door (8), and one side of the front face of the sealing door (8) is fixedly provided with a safety lock (801).

5. An elevator maintenance aid according to claim 1, wherein: the bottom fixed mounting of base (3) has supporting seat (2), and the bottom fixed mounting of supporting seat (2) has slipmat (201).

6. An elevator maintenance aid according to claim 1, wherein: the lower parts of the two sides of the base (3) are fixedly provided with two sets of first electric push rods (4), the output ends of the first electric push rods (4) are fixedly provided with walking wheels (1), and the walking wheels (1) are movably provided with brake rods (101).