CN113323448A

CN113323448A - Auxiliary tool capable of solving problem of dismantling supporting steel pipe at high distance

Info

Publication number: CN113323448A
Application number: CN202110596753.3A
Authority: CN
Inventors: 邹岗位; 高永强; 米振增; 李杨; 周军冬
Original assignee: Traffic Engineering Branch of China Railway Sixth Group Co Ltd
Current assignee: Traffic Engineering Branch of China Railway Sixth Group Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-08-31

Abstract

The invention discloses an auxiliary tool capable of solving the problem of dismantling a support steel pipe at a high distance, and relates to the technical field of subway construction equipment. The lifting device comprises a fixed plate, wherein a square groove is formed in the fixed plate, four end corners at the top of the fixed plate are respectively fixed with a supporting component for supporting, a supporting plate is respectively fixed between the top ends of two supporting components at the same side, a supporting block is respectively fixed between the top ends of two supporting components at the same end, an arc-shaped groove is formed in the top end of each supporting block, the supporting components are supporting rods, each supporting component is a lifting piece capable of adjusting the height, each lifting piece comprises a fixed shell, a threaded rod, a connecting block and a driving motor, and the bottom end of the fixed shell is fixed with the fixed plate. According to the steel support dismantling device, the support assembly, the support plate and the support block are matched, so that the steel support dismantling device can dismantle the steel pipe at the higher position with the assistance of the device when the steel pipe at the higher position is dismantled.

Description

Auxiliary tool capable of solving problem of dismantling supporting steel pipe at high distance

Technical Field

The invention belongs to the technical field of subway construction equipment, and particularly relates to an auxiliary tool capable of solving the problem of dismantling a support steel pipe at a high distance.

Background

Along with the continuous development of society and the progress of science and technology, the subway construction of various big cities across the country is being carried out on a large scale, the subway station is divided into full-cover digging and half-cover digging when carrying out construction, the construction scheme of half-cover digging often uses the steel pipe to support when using, and demolish the steel pipe through steel brace demolition device after the completion, current steel brace demolition device can not reach higher steel pipe when using, for this reason, we have designed one kind and can solve the high-distance appurtenance who demolishs the support steel pipe.

Disclosure of Invention

The invention aims to provide an auxiliary tool capable of solving the problem of dismantling a supporting steel pipe at a high distance so as to solve the problems in the background technology.

In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a can solve high distance and demolish appurtenance that supports steel pipe, includes the fixed plate, square groove has been seted up to the inside of fixed plate, four end angles at fixed plate top all are fixed with the supporting component that is used for carrying on supporting, with one side two all be fixed with the backup pad between the supporting component top, with one end two all be fixed with the supporting shoe between the supporting component top, just the arc wall has been seted up to the inside on supporting shoe top.

Further, the support component is a support rod.

Further, the supporting component is a lifting piece with adjustable height.

Further, the lifting piece comprises a fixed shell, a threaded rod, a connecting block and a driving motor, the bottom end of the fixed shell is fixed to the fixed plate, the connecting block is connected to the inside of the top end of the fixed shell in a sliding mode, one end of the connecting block is fixed to the supporting plate, one side of the connecting block is fixed to the supporting block, the driving motor is further fixed to the inside of the fixed shell, the output end of the driving motor is connected with the threaded rod, and the outer side of the top of the threaded rod is in threaded connection with the connecting block.

The invention has the following beneficial effects:

according to the steel support dismantling device, the support assembly, the support plate and the support block are matched, so that the steel support dismantling device can dismantle the steel pipe at the higher position with the assistance of the device when the steel pipe at the higher position is dismantled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of the stationary case of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixing plate; 2. a support bar; 3. a support plate; 4. a support block; 5. a square groove; 6. a stationary case; 7. a threaded rod; 8. connecting blocks; 9. the motor is driven.

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.

Referring to fig. 1-3, the invention is an auxiliary tool capable of solving the problem of dismantling a supporting steel pipe at a high distance, and the auxiliary tool comprises a fixing plate 1, wherein a square groove 5 is formed in the fixing plate 1, supporting components for supporting are fixed at four end corners of the top of the fixing plate 1, a supporting plate 3 is fixed between the top ends of two supporting components at the same side, a supporting block 4 is fixed between the top ends of two supporting components at the same end, and an arc-shaped groove is formed in the top end of the supporting block 4, so that the steel pipe can be supported through the arc-shaped groove;

here, the supporting component is a supporting rod 2, so that the supporting is performed by fixing between the fixing plate 1 and the supporting rod 2, between the supporting rod 2 and the supporting plate 3, and between the supporting rod 2 and the supporting block 4;

the supporting component is a lifting piece with adjustable height;

further, the lift is by set casing 6, threaded rod 7, connecting block 8 and driving motor 9 are constituteed, the bottom and the fixed plate 1 of set casing 6 are fixed, the inside sliding connection on 6 tops of set casing has connecting block 8, connecting block 8's one end is fixed with backup pad 3, connecting block 8's one side is fixed with supporting shoe 4, the inside of set casing 6 still is fixed with driving motor 9, driving motor 9's output is connected with threaded rod 7, the outside and the 8 threaded connection of connecting block at 7 tops of threaded rod, thereby it goes up and down to drive connecting block 8 through the rotation at threaded rod 7, and then the lift through connecting block 8 carries out altitude mixture control according to the needs of difference.

One specific application of this embodiment is: when using, demolish the supporting component that the required height was designed to the distance that differs between device and the steel pipe through the steel shotcrete, then fix the supporting component at the top of fixed plate 1, fix supporting shoe 4 in the inside of two supporting component of same end again, then install fixed plate 1 on the steel shotcrete is demolishd the device through square groove 5, this device is lifted in the lift that the device was demolishd to the rethread steel shotcrete, then when contacting between arc wall bottom and the steel pipe that supporting shoe 4 inboards was seted up, demolish the steel pipe again, and then can demolish the steel pipe of higher position through the assistance of this device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a can solve the high distance and demolish appurtenance who supports steel pipe which characterized in that: including fixed plate (1), square groove (5) have been seted up to the inside of fixed plate (1), four end angles at fixed plate (1) top all are fixed with the supporting component that is used for carrying on supporting, with one side two all be fixed with backup pad (3) between the supporting component top, with one end two all be fixed with supporting shoe (4) between the supporting component top, just the arc wall has been seted up to the inside on supporting shoe (4) top.

2. The auxiliary tool for dismantling the supporting steel pipe at high distance according to claim 1, wherein: the supporting component is a supporting rod (2).

3. The auxiliary tool for dismantling the supporting steel pipe at high distance according to claim 1, wherein: the supporting component is a lifting piece with adjustable height.

4. The auxiliary tool for dismantling the supporting steel pipe at high distance according to claim 3, wherein: the lifting piece comprises set casing (6), threaded rod (7), connecting block (8) and driving motor (9), the bottom of set casing (6) is fixed with fixed plate (1), the inside sliding connection on set casing (6) top has connecting block (8), the one end and the backup pad (3) of connecting block (8) are fixed, one side and the supporting shoe (4) of connecting block (8) are fixed, the inside of set casing (6) still is fixed with driving motor (9), the output of driving motor (9) is connected with threaded rod (7), the outside and connecting block (8) threaded connection at threaded rod (7) top.