CN220313314U

CN220313314U - Elevator compensation chain maintenance device

Info

Publication number: CN220313314U
Application number: CN202321969764.2U
Authority: CN
Inventors: 张立; 王天国
Original assignee: Nantong Xunda Rubber Plastic Manufacturing Co ltd
Current assignee: Nantong Xunda Rubber Plastic Manufacturing Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-09
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses an elevator compensation chain maintenance device which comprises a main case, a buffer sliding chute, a buffer supporting sliding block and a transverse buffer spring, wherein the buffer sliding chute is arranged on the inner bottom wall of the main case, the buffer supporting sliding block is arranged on the inner wall of the buffer sliding chute, and a sliding hole is formed in the top of the buffer sliding chute. According to the utility model, the buffer sliding chute is arranged for sliding of the buffer supporting sliding block, the buffer supporting sliding block can support the buffer supporting rod, the buffer supporting cylinder is used for supporting the inner placement box, the anti-drop piece can prevent the buffer supporting rod from sliding out of the buffer supporting cylinder, the sliding hole is used for extending out of the buffer sliding chute, the inner placement box is used for placing tools required by maintenance of the elevator compensation chain, when the main case is collided, the buffer sliding chute is matched with the buffer supporting sliding block to deform the transverse buffer spring, the buffer supporting rod is matched with the buffer supporting cylinder to deform the vertical buffer spring, impact force is effectively relieved, and the effective anti-collision buffer protection maintenance device is realized.

Description

Elevator compensation chain maintenance device

Technical Field

The utility model relates to the technical field of maintenance tool boxes, in particular to an elevator compensation chain maintenance device.

Background

The elevator is generally more used, the structure is that an iron chain is wrapped with PVC rubber composite material, the weight of a steel wire rope is compensated, the elevator is enabled to stably run, a large number of maintenance tools are generally required to be carried when the elevator compensation chain is maintained, and an operator usually places various maintenance tools in a tool box, so that the maintenance tools are convenient to carry.

Patent document CN211541158U discloses a maintenance tool case, "a case body comprising six panels, a case cover is hinged on the case body, a clamping groove is arranged on the inner side of the case body, a lapping plate is arranged on the clamping groove, and the lapping plate divides the case body into an upper layer and a lower layer; the lapping plate is provided with a perforation for placing a maintenance tool; the lower layer of the box body is divided into a plurality of areas, and a partition board is arranged between each two areas; the inner side surface of the box cover is vertically provided with a groove, and the opening of the groove is opposite to the perforation on the lapping plate; the inner side surface of the case cover is provided with a file storage box for storing paper files. The utility model has the effect of convenient tool taking. "

However, in the above-mentioned publication, the existing maintenance device for the compensating chain of the elevator, i.e., the maintenance tool box, is mostly not provided with an anti-collision buffer mechanism, and the maintenance tool is easy to damage due to collision during the bumping process of carrying and moving, so that the problem is not well handled.

Disclosure of Invention

The utility model aims to provide an elevator compensation chain maintenance device which solves the technical problem that the maintenance device is easy to damage due to collision because no anti-collision buffer mechanism is provided in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the elevator compensation chain maintenance device comprises a main box shell, a buffer sliding chute, a buffer supporting sliding block and a transverse buffer spring, wherein the buffer sliding chute is arranged on the inner bottom wall of the main box shell, the buffer supporting sliding block is arranged on the inner wall of the buffer sliding chute and slides relative to the buffer sliding chute, the transverse buffer spring is arranged on the inner wall of the buffer sliding chute, a sliding hole is formed in the top of the buffer sliding chute, the buffer sliding chute is used for sliding of the buffer supporting sliding block, and the buffer supporting sliding block can support a buffer supporting rod;

the top of buffering support slider is installed buffering branch, and the top of buffering branch extends the top of buffering spout, the top cover of buffering branch is equipped with buffering branch section of thick bamboo, and buffering branch section of thick bamboo slides relative buffering branch, the anticreep piece is installed on the top of buffering branch, vertical buffer spring is installed at the top of anticreep piece, the box is placed in the top of buffering branch section of thick bamboo is installed, and buffering branch section of thick bamboo is used for supporting in placing the box, and the anticreep piece can prevent buffering branch from slipping in the buffering branch section of thick bamboo.

Preferably, the top of the main case is provided with a case cover through a hinge.

Preferably, a handle is mounted on the top of the case cover, and the handle is used for carrying the maintenance device.

Preferably, a locking mechanism is arranged on the outer wall of the box cover.

Preferably, the bottom of the main case is provided with an old chain collecting chamber, the outer wall of the old chain collecting chamber is penetrated and provided with an old chain collecting box, the old chain collecting box stretches and contracts relative to the old chain collecting chamber, the outer wall of the old chain collecting box is provided with a buckling groove, and the old chain collecting box is used for storing damaged elevator compensation chains.

Preferably, the fixed establishment is installed to the outer wall of old chain collection box, and fixed establishment includes the receiver, and the outer wall of receiver runs through and installs the fixed fixture block of T type, and the fixed fixture block of T type is flexible relative receiver, and little spring is installed to the inner wall of receiver, and fixed fixture block of T type can block into fixed card hole.

Preferably, the outer wall of the old chain collecting chamber is provided with a fixing clamping hole, and the T-shaped fixing clamping block can be clamped into the fixing clamping hole.

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

1. according to the utility model, the buffer sliding chute is arranged for sliding of the buffer supporting sliding block, the buffer supporting sliding block can support the buffer supporting rod, the buffer supporting cylinder is used for supporting the inner placement box, the anti-drop piece can prevent the buffer supporting rod from sliding out of the buffer supporting cylinder, the sliding hole is used for extending out of the buffer sliding chute, the inner placement box is used for placing tools required by maintenance of the elevator compensation chain, when the main case is collided, the buffer sliding chute is matched with the buffer supporting sliding block to deform the transverse buffer spring, the buffer supporting rod is matched with the buffer supporting cylinder to deform the vertical buffer spring, so that impact force is effectively relieved, and an effective anti-collision buffer protection maintenance device is realized;

2. according to the utility model, the old chain collecting chamber is arranged for accommodating the old chain collecting box, the old chain collecting box is used for storing a damaged elevator compensation chain, the buckling groove is used for pushing and pulling the old chain collecting box, the small spring can apply thrust to the T-shaped fixed clamping block, and the T-shaped fixed clamping block can be clamped into the fixed clamping hole, so that the old chain collecting box can be accommodated and fixed relative to the old chain collecting chamber, the T-shaped fixed clamping block is pressed into the accommodating shell, the old chain collecting box can be pulled out, and the collection treatment of the old elevator compensation chain is realized conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal portion of the main housing of the present utility model in elevation;

FIG. 3 is a schematic view of a portion of a buffer cartridge according to the present utility model;

FIG. 4 is a schematic top view of a portion of the old chain collection chamber of the present utility model;

fig. 5 is a schematic top view of a housing according to the present utility model.

In the figure: 1. a main housing; 2. buffering sliding grooves; 3. a buffer support slider; 4. a transverse buffer spring; 5. a slide hole; 6. a buffer strut; 7. a buffer support; 8. an anti-falling sheet; 9. a vertical buffer spring; 10. an inner placement box; 11. a case cover; 12. a handle; 13. a locking mechanism; 14. old chain collection chamber; 15. old chain collection box; 16. a buckling groove; 17. a storage case; 18. a T-shaped fixed clamping block; 19. a small spring; 20. and fixing the clamping holes.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Please refer to fig. 1, fig. 2 and fig. 3, an elevator compensation chain maintenance device, including main tank shell 1, buffering spout 2, buffering support slider 3 and horizontal buffer spring 4, buffering spout 2 is installed to the inside diapire of main tank shell 1, the inner wall of buffering spout 2 is equipped with buffering support slider 3, and buffering support slider 3 slides relative buffering spout 2, horizontal buffer spring 4 is installed to the inner wall of buffering spout 2, the top of buffering spout 2 is equipped with slide opening 5, buffering branch 6 is installed at the top of buffering support slider 3, and the top of buffering branch 6 extends the top of buffering spout 2, buffering branch 6's top cover is equipped with buffering branch section of thick bamboo 7, and buffering branch section of thick bamboo 7 slides relative buffering branch 6, anti-drop 8 is installed at the top of buffering branch 6, vertical buffer spring 9 is installed at the top of anti-drop 8, place box 10 in the top of buffering branch section of thick bamboo 7 is installed, and buffering spout 2 is used for buffering support slider 3 can support buffering branch 6, buffering branch box 7 is used for placing in the box 10 and can take place the buffering branch 5 to compensate in order to take place the buffer branch 5 and the cooperation in the buffer branch 1, can take place the buffer branch 5 and take place the deformation in the buffer branch 5, and the buffer branch 6 can be used for realizing the main tank 1 to take place the buffer and the deformation, and the device is realized in order to the buffer and the main tank 1 is realized.

Referring to fig. 1, the top of the main casing 1 is provided with a cover 11 via a hinge, the top of the cover 11 is provided with a handle 12, the outer wall of the cover 11 is provided with a locking mechanism 13, the locking mechanism 13 is used for locking the cover 11 relative to the main casing 1, and the handle 12 is used for lifting the maintenance device.

Referring to fig. 1, 4 and 5, the bottom of the main casing 1 is provided with an old chain collecting chamber 14, the outer wall of the old chain collecting chamber 14 is provided with an old chain collecting box 15 in a penetrating manner, the old chain collecting box 15 is telescopic relative to the old chain collecting chamber 14, the outer wall of the old chain collecting box 15 is provided with a buckling groove 16, the outer wall of the old chain collecting box 15 is provided with a fixing mechanism, the fixing mechanism comprises a storage shell 17, the outer wall of the storage shell 17 is provided with a T-shaped fixing clamping block 18 in a penetrating manner, the T-shaped fixing clamping block 18 is telescopic relative to the storage shell 17, the inner wall of the storage shell 17 is provided with a small spring 19, the outer wall of the old chain collecting chamber 14 is provided with a fixing clamping hole 20, the old chain collecting chamber 14 is used for storing the old chain collecting box 15, the old chain collecting box 15 is used for storing damaged elevator compensation chains, the buckling groove 16 is used for pushing and pulling the old chain collecting box 15, the small spring 19 can apply pushing force to the T-shaped fixing clamping block 18, the T-shaped fixing clamping block 18 can be clamped into the fixing clamping hole 20, thereby the old chain collecting box 15 can be fixed relative to the storage chamber 14, the old chain collecting box 17 can be retracted relative to the storage shell 14, and the old chain collecting box 17 can be conveniently retracted according to the old chain collecting box 17, and the old chain can be conveniently recovered and the old chain collecting box can be conveniently recovered according to the old chain collecting box.

The operation principle, buffer slide 2 is used for buffering and supporting the slip of slider 3, buffer and supporting the slider 3 can support buffer branch 6, buffer branch section of thick bamboo 7 is used for supporting interior box 10 of placing, anti-disengaging sheet 8 can prevent buffer branch 6 from slipping in buffer branch section of thick bamboo 7, slide opening 5 is used for buffer branch 6 to stretch out buffer slide 2, interior box 10 is used for placing elevator compensation chain maintenance required instrument, when main tank 1 receives the collision, buffer slide 2 cooperation buffer and supporting the slider 3 can let horizontal buffer spring 4 take place deformation, buffer branch 6 cooperation buffer branch section of thick bamboo 7 can let vertical buffer spring 9 take place deformation, effectively alleviate impact force, realize effective anticollision buffering protection maintenance device, latch mechanism 13 is used for detaining case lid 11 relative main tank 1, handle 12 is used for carrying maintenance device, old chain collecting chamber 14 is used for accomodating old chain collecting box 15, old chain collecting box 15 is used for depositing damaged elevator compensation chain, buckle groove 16 is used for pushing and pulling old chain collecting box 15, little spring 19 can apply thrust fixture block 18 to T type fixed fixture block 18, T type fixed fixture block 18 can take place deformation to the fixed hole 20 from this, can carry out the old chain collecting chamber 15 by force, realize the old chain collecting chamber is used for collecting box 15 is used for collecting old chain collecting box 15, take place the old chain relatively, take place old chain collecting box is convenient, and old chain collecting box is used for collecting old chain collecting box is used for storing old chain is used, and old chain collecting old chain is used for storing and old chain is damaged.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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. The utility model provides an elevator compensation chain maintenance device, includes main casing (1), buffering spout (2), buffering support slider (3) and transverse buffer spring (4), its characterized in that: the inner bottom wall of the main case (1) is provided with a buffer sliding chute (2), the inner wall of the buffer sliding chute (2) is provided with a buffer supporting sliding block (3), the buffer supporting sliding block (3) slides relative to the buffer sliding chute (2), the inner wall of the buffer sliding chute (2) is provided with a transverse buffer spring (4), and the top of the buffer sliding chute (2) is provided with a sliding hole (5);

the top of buffering support slider (3) is installed buffering branch (6), and the top of buffering branch (6) extends the top of buffering spout (2), the top cover of buffering branch (6) is equipped with buffering section of thick bamboo (7), and buffering section of thick bamboo (7) slip relative buffering branch (6), anticreep piece (8) are installed on the top of buffering branch (6), vertical buffer spring (9) are installed at the top of anticreep piece (8), place box (10) in the top of buffering section of thick bamboo (7) is installed.

2. The elevator compensation chain maintenance device of claim 1, wherein: the top of the main case shell (1) is provided with a case cover (11) through a hinge.

3. The elevator compensation chain maintenance device according to claim 2, characterized in that: the top of the box cover (11) is provided with a carrying handle (12).

4. An elevator compensation chain maintenance device according to claim 3, characterized in that: the outer wall of the box cover (11) is provided with a locking mechanism (13).

5. The elevator compensation chain maintenance device of claim 1, wherein: the bottom of main case (1) is installed old chain collection room (14), and old chain collection box (15) are installed in the outer wall penetration of old chain collection room (14), and old chain collection box (15) are flexible relative old chain collection room (14), and the outer wall of old chain collection box (15) is equipped with catching groove (16).

6. The elevator compensation chain maintenance device of claim 5, wherein: the outer wall of old chain collecting box (15) is installed fixed establishment, and fixed establishment includes containing shell (17), and fixed fixture block of T type (18) are installed in the outer wall penetration of containing shell (17), and the fixed fixture block of T type (18) is flexible relative containing shell (17), and little spring (19) are installed to the inner wall of containing shell (17).

7. The elevator compensation chain maintenance device of claim 5, wherein: the outer wall of the old chain collecting chamber (14) is provided with a fixing clamping hole (20).