CN220080927U

CN220080927U - Movable support

Info

Publication number: CN220080927U
Application number: CN202321220580.6U
Authority: CN
Inventors: 徐勇; 周游; 刘梦杰; 陈泓霖; 徐五彩
Original assignee: Guizhou Dushulin Road Sign Paint Co ltd
Current assignee: Guizhou Dushulin Road Sign Paint Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-11-24
Anticipated expiration: 2033-05-19

Abstract

The utility model provides a movable supporting support, which comprises a T-shaped counterweight supporting seat and two groups of fixed limiting pieces connected with the T-shaped counterweight supporting seat through a transmission assembly, wherein the fixed limiting pieces comprise a bracket, contact plates rotatably connected with two ends of the bracket and a flexible pad adhered to the surface of the flexible pad, the bracket is connected with the transmission assembly through an L-shaped sliding rod in a transmission manner, the transmission assembly comprises a telescopic device, a first connecting rod and a second connecting rod, the L-shaped sliding rod is connected with the inner side wall of the T-shaped counterweight supporting seat in a sliding manner, the telescopic device is fixedly arranged on the inner side wall of the T-shaped counterweight supporting seat, and the upper surface of the connecting block is connected with the connecting rod through the connecting rod; according to the utility model, the two groups of fixed limiting parts are arranged, so that the two sides of the wall surface can be protected, the safety is improved, on the other hand, the flexible pad is contacted with the wall surface, the local pressure is prevented from being large, and the contact plate is in rotary connection with the bracket, so that the contact plate can be well attached to the wall surface.

Description

Movable support

Technical Field

The utility model relates to the technical field of supports, in particular to a movable support.

Background

When the building is dismantled, in order to prevent the horizontal wall surface from losing support and collapsing caused by the collapse of the vertical wall surface, the horizontal wall surface of the building is usually dismantled first, and then the vertical wall surface is dismantled.

After the horizontal wall surface is dismantled, the vertical wall surface loses the transverse limiting function and has the risk of toppling, so that in order to prevent the vertical wall surface from toppling under the non-dismantling state, the vertical wall surface needs to be protected by the support, and when the horizontal wall surface is dismantled, the support is removed again.

Through retrieving, chinese patent publication No. CN 214786252U's patent discloses a support for building demolishs convenient to slide, including first bottom plate, the front end block of first bottom plate is connected with the connecting cover, and the rear end of connecting the cover closely laminates with the internal surface of first bottom plate, wherein the inside sliding connection of first bottom plate has the connecting plate, and the lower surface corner of connecting plate all installs the gyro wheel with the inside lower surface laminating of first bottom plate, montant, the gag lever post is installed to the left surface downside of montant, and the left surface constitution flip structure of gag lever post and montant, the movable block, the monomer rear end of first bottom plate is connected with the movable block, and first bottom plate rotates through the movable block to be connected with the second bottom plate.

The above patent suffers from the following disadvantages: because vertical wall loses horizontal spacing, its both sides all have the risk of empting, and above-mentioned patent adopts unilateral support, does not have the protection to the opposite side, so still has the potential safety hazard.

For this purpose, a movable support is proposed.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a movable support stand that solves or mitigates the technical problems of the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a movable support, includes T type counter weight supporting seat and connects in two sets of fixed locating parts of T type counter weight supporting seat through drive assembly, fixed locating part includes the support, rotates the contact plate of connecting in the support both ends and bonds in the flexible pad on flexible pad surface, the support passes through L type slide bar transmission and connects in drive assembly.

In some embodiments, the transmission assembly comprises a telescopic device, a first connecting rod and a second connecting rod, the L-shaped sliding rod is slidably connected to the inner side wall of the T-shaped counterweight supporting seat, and the telescopic device is fixedly installed on the inner side wall of the T-shaped counterweight supporting seat.

In some embodiments, a connection block is fixedly mounted to the telescoping end of the telescoping device.

In some embodiments, the upper surface of the connecting block is rotatably connected to the outer wall of one of the L-shaped slide bars through a second connecting rod, and the lower surface of the connecting block is rotatably connected to the outer wall of two L-shaped slide bars through a second connecting rod.

In some embodiments, universal wheels are fixedly mounted at the bottom of the T-shaped counterweight support seat.

In some embodiments, both sides of the T-shaped counterweight support seat are connected with a screw rod through threads, and the bottom of the screw rod is rotationally connected with a support plate.

In some embodiments, the inner wall of the bracket is rotatably connected with a support rod through a rotating shaft, and the end part of the support rod is fixedly provided with a conical head.

In some embodiments, the support rod member includes connector and telescopic link one, telescopic link one's top fixed mounting has the threaded rod, and the threaded rod passes through threaded connection in the inner wall of connector, connector and pivot fixed connection, conical head fixed mounting is in telescopic link one's bottom outer wall.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

the utility model provides a movable support, through setting up two sets of fixed locating parts, it can protect the wall both sides to increased the security, on the other hand, contact the wall through flexible pad, can prevent that local pressure is big, and the contact plate is connected for rotating with the support, can make the contact plate can laminate with the wall well.

The utility model provides a movable support, through utilizing the flexible of expansion bend, combines the spacing realization of connecting rod two to the drive of fixed locating part, because its mutual symmetry can make the effort of perpendicular to wall offset each other to prevent the device atress uneven self unstable that causes, thereby increased the stability of supporting the support.

A movable support is provided, through setting up the support member, its flexible realization length that can pass through telescopic link one changes to can utilize the ground to play limiting displacement to the support, thereby can further support the protection to the wall, increased stability.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of a fixed stop of the present utility model;

FIG. 3 is a block diagram of a transmission assembly of the present utility model;

FIG. 4 is a partial block diagram of the present utility model;

FIG. 5 is a block diagram of the support rod assembly of the present utility model;

fig. 6 is a sectional structural view of the support bar of the present utility model.

Reference numerals:

1-T type counter weight supporting seat, 2-transmission assembly, 3-fixed locating part, 4-L type slide bar, 5-support, 6-contact plate, 7-flexible pad, 8-expansion joint, 9-connecting rod one, 10-switching piece, 11-connecting rod two, 12-universal wheel, 13-backup pad, 14-lead screw, 15-pivot, 16-support member, 17-conical head, 18-telescopic link one, 19-threaded rod, 20-connector.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-6, a movable support comprises a T-shaped counterweight supporting seat 1 and two groups of fixed limiting pieces 3 connected with the T-shaped counterweight supporting seat 1 through a transmission component 2, wherein the fixed limiting pieces 3 comprise a bracket 5, contact plates 6 rotatably connected with two ends of the bracket 5 and flexible pads 7 adhered to the surfaces of the flexible pads 7, and the bracket 5 is connected with the transmission component 2 through an L-shaped sliding rod 4 in a transmission way; when the flexible cushion is used, the two L-shaped slide bars 4 can be driven to be close to each other through the transmission assembly 2, so that the support 5 is driven to be close, the flexible cushion 7 is attached to two sides of a wall surface, and the flexible cushion is protected and supported.

This device through setting up two sets of fixed locating part 3, it can protect the wall both sides to increased the security, on the other hand, contact the wall through flexible pad 7, can prevent that local pressure is big, and contact plate 6 is connected for rotating with support 5, can make contact plate 6 can laminate with the wall well.

In this embodiment, the transmission assembly 2 includes a telescopic device 8, a first connecting rod 9 and a second connecting rod 11, the L-shaped sliding rod 4 is slidably connected to the inner side wall of the T-shaped counterweight supporting seat 1, the telescopic device 8 is fixed to the inner side wall of the T-shaped counterweight supporting seat 1 through a bolt, in this embodiment, the specific type of the telescopic device 8 is not limited, and may be an electric, pneumatic or hydraulic telescopic rod, and preferably: a pneumatic telescopic rod of the telescopic device 8; the telescopic end of the telescopic device 8 is fixedly provided with a connecting block 10 through a bolt, the upper surface of the connecting block 10 is rotationally connected with the outer wall of one L-shaped slide rod 4 through a connecting rod II 11, and the lower surface of the connecting block 10 is rotationally connected with the outer wall of two L-shaped slide rods 4 through a connecting rod I9; when the telescopic device 8 stretches and contracts, the telescopic device can drive the connecting block 10 to stretch and contract, and accordingly the L-shaped sliding rods 4 are driven to be mutually close to and separated through the limiting effect of the first connecting rod 9 and the second connecting rod 11 on the L-shaped sliding rods 4.

This device combines the spacing realization of connecting rod two 11 to the drive of fixed locating part 3 through utilizing the flexible of expansion bend 8, because its mutual symmetry can make the effort of perpendicular to wall offset each other to the self that prevents the uneven device atress to cause is unstable, thereby has increased the stability of supporting the support.

In this embodiment, the bottom of the T-shaped counterweight support seat 1 is fixed with a universal wheel 12 by a bolt; by providing the universal wheel 12, the movement of the device is facilitated.

In this embodiment, two sides of the T-shaped counterweight support seat 1 are connected with a screw rod 14 through threads, and the bottom of the screw rod 14 is rotatably connected with a support plate 13; when in support, the screw rod 14 can be screwed, so that the support plate 13 moves downwards until the universal wheel 12 is jacked up to leave the ground, and the device is fixed.

In this embodiment: when the device is used, the device is moved to one side of a wall surface, the telescopic device 8 is started, the telescopic device is controlled to extend out, the fixed limiting pieces 3 are driven to be far away from each other, then the device is moved, after two groups of fixed limiting pieces 3 are respectively located on two sides of the wall surface, the telescopic device 8 is controlled to shrink until the flexible pad 7 is primarily attached to the wall surface, the screw rod 14 is screwed, the supporting plate 13 is enabled to move downwards until the universal wheel 12 is jacked to leave the ground, and then the telescopic device 8 is controlled to shrink again, so that the flexible pad 7 is tightly attached to the wall surface.

Example 2:

the following modifications are made on the basis of embodiment 1 in this embodiment, as shown in fig. 1-6, the inner wall of the bracket 5 is rotatably connected with a support rod 16 through a rotating shaft 15, and the end of the support rod 16 is fixed with a conical head 17 through a bolt.

The support rod piece 16 comprises a connector 20 and a telescopic rod one 18, a threaded rod 19 is welded at the top of the telescopic rod one 18, the threaded rod 19 is connected to the inner wall of the connector 20 through threads, the connector 20 is fixedly connected with the rotating shaft 15, and the conical head 17 is fixed to the outer wall of the bottom of the telescopic rod one 18 through bolts.

In this embodiment: after the flexible pad 7 is tightly attached to the wall surface, the support rod piece 16 is rotated out by a certain angle, and the telescopic rod I18 is rotated until the conical head 17 contacts the ground to jointly support and protect.

By arranging the support rod piece 16, the length of the support rod piece can be changed through the extension and retraction of the first telescopic rod piece 18, so that the support 5 can be limited by utilizing the ground, the wall surface can be further supported and protected, and the stability is improved.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a movable support, includes T type counter weight supporting seat (1) and is connected in two sets of fixed locating part (3) of T type counter weight supporting seat (1) through drive assembly (2), its characterized in that: the fixed limiting part (3) comprises a support (5), contact plates (6) rotatably connected to two ends of the support (5) and a flexible pad (7) adhered to the surface of the flexible pad (7), and the support (5) is connected to the transmission assembly (2) through an L-shaped sliding rod (4) in a transmission mode.

2. A mobile support according to claim 1, wherein: the transmission assembly (2) comprises a telescopic device (8), a first connecting rod (9) and a second connecting rod (11), wherein the L-shaped sliding rod (4) is connected to the inner side wall of the T-shaped counterweight supporting seat (1) in a sliding mode, and the telescopic device (8) is fixedly installed on the inner side wall of the T-shaped counterweight supporting seat (1).

3. A mobile support according to claim 2, wherein: the telescopic end of the telescopic device (8) is fixedly provided with a connecting block (10).

4. A mobile support according to claim 3, wherein: the upper surface of connecting block (10) is through connecting rod two (11) rotate connect in one of them L type slide bar (4) the outer wall, and the lower surface of connecting block (10) is through connecting rod one (9) rotate connect in two the outer wall of L type slide bar (4).

5. A mobile support according to any one of claims 1 to 4, wherein: the bottom of the T-shaped counterweight supporting seat (1) is fixedly provided with a universal wheel (12).

6. A mobile support according to any one of claims 1 to 4, wherein: both sides of the T-shaped counterweight supporting seat (1) are connected with a screw rod (14) through threads, and the bottom of the screw rod (14) is rotationally connected with a supporting plate (13).

7. A mobile support according to claim 1, wherein: the inner wall of the bracket (5) is rotationally connected with a support rod piece (16) through a rotating shaft (15), and a conical head (17) is fixedly arranged at the end part of the support rod piece (16).

8. The mobile support of claim 7, wherein: the support rod piece (16) comprises a connector (20) and a telescopic rod I (18), a threaded rod (19) is fixedly arranged at the top of the telescopic rod I (18), the threaded rod (19) is connected to the inner wall of the connector (20) through threads, the connector (20) is fixedly connected with a rotating shaft (15), and the conical head (17) is fixedly arranged on the outer wall of the bottom of the telescopic rod I (18).