CN214114614U

CN214114614U - Firm effectual elevator balancing weight connection structure

Info

Publication number: CN214114614U
Application number: CN202022453638.4U
Authority: CN
Inventors: 贾永平
Original assignee: Tianjin Rongchang Science & Technology Co ltd
Current assignee: TIANJIN SHENGCHI PRECISION INDUSTRY Co.,Ltd.
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-09-03
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a firm effectual elevator balancing weight connection structure, which comprises a frame, the surface cover of frame is equipped with the balancing weight body, the balancing weight body openly with the equal fixedly connected with connecting plate in both sides at the back, the inside swing joint of connecting plate has the axostylus axostyle, the top of axostylus axostyle all run through to the outside of connecting plate and with connecting plate sliding connection with the bottom, the surperficial threaded connection of axostylus axostyle has the swivel nut that is located the connecting plate outside, the inboard of swivel nut and the surface contact of connecting plate. The utility model discloses a axostylus axostyle through connection board, then utilize the swivel nut to fix the axostylus axostyle, can reach the effect of connecting a plurality of balancing weight bodies, avoid the balancing weight body to appear the dry collision because of vibrations, solved and did not possess connection structure between the current balancing weight, the problem of damage appears in long-time use after the dry collision takes place easily between a plurality of balancing weights when suffering vibrations.

Description

Firm effectual elevator balancing weight connection structure

Technical Field

The utility model relates to an elevator balancing weight technical field specifically is a firm effectual elevator balancing weight connection structure.

Background

An elevator is a permanent transportation device serving a plurality of specific floors in a building, a car of the permanent transportation device runs on at least two rows of rigid rails which are vertical to the horizontal plane or have an inclination angle smaller than 15 with a vertical line, the permanent transportation device also has a step type, a step plate is arranged on a track to run continuously, the permanent transportation device is commonly called an escalator or a moving sidewalk, the size and the structural form of the car are convenient for passengers to get in and out or load and unload goods, and the elevator is used as a general name of a vertical transportation tool in the building regardless of the driving mode.

The elevator operation in-process needs pull the support to the car through a plurality of balancing weights inside the counterweight housing, but does not possess connection structure between the current balancing weight, takes place dry collision easily and appears damaging after long-time the use between a plurality of balancing weights when suffering vibrations.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a firm effectual elevator balancing weight connection structure possesses the advantage that improves the steadiness between a plurality of balancing weights, has solved and has not possessed connection structure between the current balancing weight, takes place the problem that the dryness collided and appears damaging after long-time the use easily between a plurality of balancing weights when suffering vibrations.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator balancing weight connection structure that firm effectual, includes the frame, the surface cover of frame is equipped with the balancing weight body, the balancing weight body openly with the equal fixedly connected with connecting plate in both sides at the back, the inside swing joint of connecting plate has the axostylus axostyle, the top and the bottom of axostylus axostyle all run through to the outside of connecting plate and with connecting plate sliding connection, the surperficial threaded connection of axostylus axostyle has the swivel nut that is located the connecting plate outside, the inboard of swivel nut and the surface contact of connecting plate.

As the utility model discloses it is preferred, the outside of balancing weight body all is provided with the cushion that the cover was established at the frame surface, the material of cushion is damping material.

As the utility model discloses it is preferred, the lag on axostylus axostyle surface is established to the inboard fixedly connected with cover of connecting plate, the surface of lag is provided with a plurality of folds.

As the utility model discloses it is preferred, the outside fixedly connected with cover of connecting plate is established and is being extended the ring on axostylus axostyle surface, extend the internal surface of ring and the surface contact of axostylus axostyle.

As the utility model discloses it is preferred, the outside fixedly connected with cover of connecting plate is established and is established the strengthening rib on extension ring surface, the material of strengthening rib is the alloy.

Preferably, the top end and the lower end of the shaft rod are both provided with end covers, and the inner sides of the end covers are in contact with the outer sides of the thread sleeves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a axostylus axostyle through connection board, then utilize the swivel nut to fix the axostylus axostyle, can reach the effect of connecting a plurality of balancing weight bodies, avoid the balancing weight body to appear the dry collision because of vibrations, solved and did not possess connection structure between the current balancing weight, the problem of damage appears in long-time use after the dry collision takes place easily between a plurality of balancing weights when suffering vibrations.

2. The utility model discloses a set up the cushion, can play the effect of protection to the balancing weight body, reduce adjacent balancing weight body or with the frame between the wearing and tearing that the contact produced.

3. The utility model discloses a set up the lag, can protect the axostylus axostyle, reduce the area of contact of axostylus axostyle and air.

4. The utility model discloses a set up and extend the ring, can improve the area of contact between axostylus axostyle and the connecting plate, improve the spacing intensity of axostylus axostyle.

5. The utility model discloses a set up the strengthening rib, can improve the intensity of connecting plate, avoid the connecting plate bending deformation to appear after long-time the use.

6. The utility model discloses a set up the end cover, can improve the security of axostylus axostyle, avoid the user to stab by the sharp department at axostylus axostyle both ends at installation or maintenance in-process.

Drawings

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

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

FIG. 3 is a schematic top view of the partial structure of the present invention;

FIG. 4 is a right-view schematic diagram of the local structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a frame; 2. a counterweight body; 3. a connecting plate; 4. a shaft lever; 5. a threaded sleeve; 6. a rubber pad; 7. a protective sleeve; 8. an extension ring; 9. reinforcing ribs; 10. and (4) end covers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a pair of firm effectual elevator balancing weight connection structure, including frame 1, the surface cover of frame 1 is equipped with balancing weight body 2, balancing weight body 2 openly with the equal fixedly connected with connecting plate 3 in both sides at the back, the inside swing joint of connecting plate 3 has axostylus axostyle 4, the top of axostylus axostyle 4 all run through to the outside of connecting plate 3 and with connecting plate 3 sliding connection with the bottom, the surperficial threaded connection of axostylus axostyle 4 has the swivel nut 5 that is located the connecting plate 3 outside, the inboard of swivel nut 5 and the surface contact of connecting plate 3.

Referring to fig. 1, the outer sides of the counterweight body 2 are provided with rubber pads 6 respectively sleeved on the surface of the frame 1, and the rubber pads 6 are made of damping materials.

As a technical optimization scheme of the utility model, through setting up cushion 6, can play the effect of protection to balancing weight body 2, reduce adjacent balancing weight body 2 or with frame 1 between the wearing and tearing that the contact produced.

Referring to fig. 2, a protecting sleeve 7 sleeved on the surface of the shaft rod 4 is fixedly connected to the inner side of the connecting plate 3, and a plurality of folds are arranged on the surface of the protecting sleeve 7.

As a technical optimization scheme of the utility model, through setting up lag 7, can protect axostylus axostyle 4, reduce the area of contact of axostylus axostyle 4 and air.

Referring to fig. 5, an extension ring 8 is fixedly connected to the outer side of the connecting plate 3 and sleeved on the surface of the shaft 4, and the inner surface of the extension ring 8 is in contact with the surface of the shaft 4.

As a technical optimization scheme of the utility model, through setting up extension ring 8, can improve area of contact between axostylus axostyle 4 and the connecting plate 3, improve axostylus axostyle 4's spacing intensity.

Referring to fig. 5, a reinforcing rib 9 sleeved on the surface of the extension ring 8 is fixedly connected to the outer side of the connecting plate 3, and the reinforcing rib 9 is made of alloy.

As a technical optimization scheme of the utility model, through setting up strengthening rib 9, can improve the intensity of connecting plate 3, avoid connecting plate 3 to appear bending deformation after long-time the use.

Referring to fig. 5, the top and bottom ends of the shaft 4 are sleeved with end caps 10, and the inner sides of the end caps 10 contact the outer sides of the thread insert 5.

As a technical optimization scheme of the utility model, through setting up end cover 10, can improve axostylus axostyle 4's security, avoid the user to stab by the sharp department at axostylus axostyle 4 both ends at installation or maintenance in-process.

The utility model discloses a theory of operation and use flow: during the use, the user stacks balancing weight body 2 in proper order in frame 1's inside, after balancing weight body 2 installation finishes, the user passes through axostylus axostyle 4 through-connection board 3, then fix axostylus axostyle 4 through swivel nut 5, thereby reach the effect of connecting a plurality of balancing weight bodies 2, avoid balancing weight body 2 dry collision to appear because of vibrations, cushion 6 can further reduce the damage that the friction caused balancing weight body 2 simultaneously, and extend ring 8, end cover 10 and lag 7, can protect axostylus axostyle 4, reduce the influence that outside air corrodes the life that causes axostylus axostyle 4.

In summary, the following steps: this firm effectual elevator balancing weight connection structure, through axostylus axostyle 4 through connection board 3, then utilize 5 counter shaft poles 4 of swivel nut to fix, can reach the effect of connecting a plurality of balancing weight bodies 2, avoid balancing weight body 2 to appear the dry collision because of vibrations, solved and did not possess connection structure between the current balancing weight, the problem of damage appears in long-time use after the dry collision takes place easily between a plurality of balancing weights when suffering vibrations.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a firm effectual elevator balancing weight connection structure, includes frame (1), its characterized in that: the surface cover of frame (1) is equipped with balancing weight body (2), balancing weight body (2) openly with the equal fixedly connected with connecting plate (3) in both sides at the back, the inside swing joint of connecting plate (3) has axostylus axostyle (4), the top and the bottom of axostylus axostyle (4) all run through to the outside of connecting plate (3) and with connecting plate (3) sliding connection, the surface threaded connection of axostylus axostyle (4) has swivel nut (5) that are located the connecting plate (3) outside, the inboard of swivel nut (5) and the surface contact of connecting plate (3).

2. The elevator counterweight block connecting structure with good stabilizing effect according to claim 1, characterized in that: the outer side of the balancing weight body (2) is provided with a rubber pad (6) which is sleeved on the surface of the frame (1), and the rubber pad (6) is made of damping materials.

3. The elevator counterweight block connecting structure with good stabilizing effect according to claim 1, characterized in that: the inner side of the connecting plate (3) is fixedly connected with a protecting sleeve (7) sleeved on the surface of the shaft lever (4), and a plurality of folds are arranged on the surface of the protecting sleeve (7).

4. The elevator counterweight block connecting structure with good stabilizing effect according to claim 1, characterized in that: the outer side of the connecting plate (3) is fixedly connected with an extension ring (8) sleeved on the surface of the shaft lever (4), and the inner surface of the extension ring (8) is in contact with the surface of the shaft lever (4).

5. The elevator counterweight block connecting structure with good stabilizing effect according to claim 4, characterized in that: the outer side of the connecting plate (3) is fixedly connected with a reinforcing rib (9) sleeved on the surface of the extension ring (8), and the reinforcing rib (9) is made of alloy.

6. The elevator counterweight block connecting structure with good stabilizing effect according to claim 1, characterized in that: the top end and the lower end of the shaft lever (4) are sleeved with end covers (10), and the inner sides of the end covers (10) are in contact with the outer sides of the thread sleeves (5).