CN219261795U

CN219261795U - Fine tuning tool for assembled awning vertical rail beam

Info

Publication number: CN219261795U
Application number: CN202223520322.8U
Authority: CN
Inventors: 陈月平; 刘鹏; 温恺; 方宏伟; 周大兴; 张国平; 王文剑; 李永甫; 于江南; 魏黎明; 古吉; 张先锋
Original assignee: China Railway Construction Group Co Ltd; North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd; North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-27
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a fine adjustment tool for an assembled awning vertical rail beam, which relates to the field of assembled building construction and comprises a pull rod, a support plate and a screwing piece, wherein the support plate is tightly attached to the side edge of a column top bracket; the one-time hoisting position of the vertical rail beam is approximate, so that the position adjustment is not required to be carried out in a multi-time hoisting mode, the hoisting efficiency is improved, and meanwhile, the damage of impact load to the component in the hoisting process is avoided.

Description

Fine tuning tool for assembled awning vertical rail beam

Technical Field

The utility model relates to the field of assembly type building construction, in particular to a fine adjustment tool for an assembly type awning vertical rail beam.

Background

The hanging position of the existing railway passenger station assembled concrete canopy hanging rail beam is mainly controlled by the axis of a bullet on a canopy column, but the following problems exist when hanging the hanging rail beam at present:

(1) The lifting is difficult to accurately position once, and the lifting can be carried out for a plurality of times, so that on one hand, the lifting time is long, and on the other hand, even after the lifting is carried out in place, the lower component is impacted for a plurality of times, and the component is damaged seriously;

(2) In the suspended state of the crane, the slight deviation of the butt joint steel bars influences the accurate positioning of the vertical rail beam component;

(3) After the line-pressing hoisting is completed, even if the axis is centered, the comprehensive accumulated error can affect the accurate position of the vertical rail beam, and small deviation can cause the deflection of the vertical rail beam, so that the seam width of the roof panel component after hoisting is uneven.

Disclosure of Invention

The utility model aims to solve the technical problems of overcoming the defects in the prior art and providing a fine adjustment tool for an assembled awning vertical rail beam, which can eliminate the position deviation of the vertical rail beam caused by visual errors and accumulated errors, improve the hoisting efficiency and simultaneously avoid the damage of impact load to components in the hoisting process.

The utility model is realized by the following technical scheme:

the utility model provides an assembled canopy hangs down fine setting frock of rail roof beam, includes pull rod, backup pad and screws the piece, and the backup pad is hugged closely in the side of capital bracket, and the slide hole that holds the pull rod and pass is offered on the upper portion of backup pad, and the pull rod passes the slide hole, screws a piece and pull rod screw thread fit, the front end fixedly connected with trapezoidal hook plate of pull rod, and the inboard of trapezoidal hook plate supports and pulls the rail roof beam that hangs down.

According to the technical scheme, the inner side of the trapezoid hook plate is abutted against the offset side of the vertical rail beam, the supporting plate is tightly attached to the side edge of the column top bracket, a worker uses a long arm wrench to screw a screwing piece, and pulls the vertical rail beam to integrally and slightly move forward through the pull rod until the vertical rail beam is finely adjusted to an accurate position; and the one-time hoisting position of the vertical rail beam is approximate, so that the position adjustment is not required to be carried out in a repeated hoisting mode, the hoisting efficiency is improved, and meanwhile, the damage of impact load to the component in the hoisting process is avoided.

According to the above technical solution, preferably, the upper portion of the support plate is provided with a vertical triangular hook plate.

According to the technical scheme, the triangular hook plate can strengthen the bending strength of the supporting plate, so that the pull rod can stably pull the vertical rail beam to slightly translate to an accurate position.

According to the technical scheme, the column top bracket is characterized by further comprising detachable adapting blocks with various different specifications, wherein the adapting blocks are detachably connected with the supporting plate through bolts, and two side edges of the adapting blocks are respectively clung to the side edges of the supporting plate and the column top bracket.

It can be seen that in the above technical scheme, because the structure of the column top bracket is different, the side surface of the column top bracket has a vertical plane and different inclined planes, and at this time, the staff can adapt the column top bracket with different specifications by using the adapting blocks with different specifications.

According to the technical scheme, preferably, the adaptive block is close to the side of the supporting plate and is provided with a threaded hole in advance, the supporting plate is provided with a through hole opposite to the threaded hole, and the adaptive block is locked between the supporting plate and the column top bracket through the locking bolt.

It can be seen that in the above technical scheme, the staff can quickly replace the adapting blocks with different specifications through the locking bolts.

According to the above technical scheme, preferably, a backing plate is arranged between the screwing piece and the supporting plate.

It can be seen that in the above technical solution, the backing plate makes the pressure of the tightening member more uniformly transferred to the support plate.

According to the above technical scheme, preferably, a thick wood plate is arranged between the inner side of the trapezoid hook plate and the vertical rail beam.

It can be seen that in the above technical scheme, the plank not only plays a role in protecting the surface of the vertical rail beam, but also can transfer the tensile force to the vertical rail beam more uniformly.

The beneficial effects of the utility model are as follows:

(1) The fine adjustment tool is adopted in the patent, so that after the vertical rail beam is hoisted in place, the position of the vertical rail beam can be carefully and finely adjusted to an accurate position without the cooperation of a crane, and the position deviation of the vertical rail beam caused by visual errors and accumulated errors can be eliminated;

(2) After the fine tuning tool is adopted, the once hoisting position of the vertical rail beam is approximately close, so that the position adjustment is not required to be carried out in a repeated hoisting mode, the hoisting efficiency is improved, and meanwhile, the damage of impact load to a component in the hoisting process is avoided.

Drawings

Fig. 1 shows a schematic structural diagram of an embodiment 1 according to the present utility model in operation;

fig. 2 shows a schematic structural view of embodiment 1 according to the present utility model;

fig. 3 shows a schematic structural diagram of embodiment 2 according to the present utility model in operation;

reference numerals illustrate:

1. a pull rod; 2. a support plate; 3. a screwing piece; 4. a trapezoidal hook plate; 5. a vertical rail beam; 6. triangular hook plate; 7. a column top bracket; 8. a backing plate; 9. a thick wood plate; 10. and (5) adapting the block.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings and preferred embodiments, so that those skilled in the art can better understand the technical solutions of the present utility model. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Example 1

As shown in fig. 1 and 2, this embodiment provides a fine tuning tool for an assembled canopy vertical rail beam, including a pull rod 1, a support plate 2 and a screwing piece 3, wherein the support plate 2 is clung to the side of a column top bracket 7, a sliding hole for accommodating the pull rod 1 to pass is formed in the upper portion of the support plate 2, the pull rod 1 passes through the sliding hole, the screwing piece 3 is in threaded fit with the pull rod 1, the front end of the pull rod 1 is fixedly connected with a trapezoidal hook plate 4, the inner side of the trapezoidal hook plate 4 props against and pulls the vertical rail beam 5, and the upper portion of the support plate 2 is provided with a vertical triangular hook plate 6, the bending strength of the support plate 2 can be enhanced by the triangular hook plate 6, so that the pull rod 1 can be smoothly pulled to slightly translate to an accurate position by the vertical rail beam 5.

According to the technical scheme, the inner side of the trapezoid hook plate 4 is abutted against the offset side of the vertical rail beam 5, the supporting plate 2 is tightly attached to the side edge of the column top bracket 7, a worker uses a long arm wrench to screw the screwing piece 3, and pulls the vertical rail beam 5 to integrally and forwards micro-move through the pull rod 1 until the vertical rail beam 5 is finely adjusted to an accurate position; and the one-time hoisting position of the vertical rail beam 5 is approximate, so that the position adjustment is not required to be carried out in a multi-time hoisting mode, the hoisting efficiency is improved, and meanwhile, the damage of impact load to the component in the hoisting process is avoided.

Further, a backing plate 8 is arranged between the screwing piece 3 and the supporting plate 2, and the backing plate 8 enables the pressure of the screwing piece 3 to be transferred to the supporting plate 2 more uniformly.

Further, the plank 9 is arranged between the inner side of the trapezoid hook plate 4 and the vertical rail beam 5, and the plank 9 not only plays a role in protecting the surface of the vertical rail beam 5, but also can transfer the tensile force to the vertical rail beam 5 more uniformly.

Example 2

As shown in fig. 3, this embodiment provides a positioning fine adjustment tooling of an assembled canopy vertical rail beam 5, including a pull rod 1, a support plate 2, a screwing piece 3 and a plurality of detachable adaptation blocks 10 with different specifications, the support plate 2 is clung to the side of a column top bracket 7, the upper portion of the support plate 2 is provided with a slide hole for accommodating the pull rod 1, the pull rod 1 passes through the slide hole, the screwing piece 3 is in threaded fit with the pull rod 1, the front end of the pull rod 1 is fixedly connected with a trapezoidal hook plate 4, the inner side of the trapezoidal hook plate 4 props against and pulls the vertical rail beam 5, and the upper portion of the support plate 2 is provided with a vertical triangular hook plate 6, the triangular hook plate 6 can strengthen the bending strength of the support plate 2, thereby the pull rod 1 can stably pull the vertical rail beam 5 slightly translate to an accurate position, the adaptation blocks 10 are detachably connected with the support plate 2 through bolts, the side edges of the support plate 2 and the column top bracket 7 are clung to the side edges of the column top bracket 7 respectively, the side of the column top bracket 7 has different structures, vertical planes and different angles are caused by the side surfaces of the column top bracket 7, the different specifications of the column top bracket 7 can be adapted by different specifications of staff.

Further, the side of the adapting block 10 close to the supporting plate 2 is provided with a threaded hole in advance, the supporting plate 2 is provided with a through hole opposite to the threaded hole, the adapting block 10 is locked between the supporting plate 2 and the column top bracket 7 through a locking bolt, and workers can quickly replace the adapting block 10 with different specifications through the locking bolt.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. The utility model provides a fine setting frock of assembled canopy vertical rail roof beam, its characterized in that includes pull rod, backup pad and screws the piece, the backup pad is hugged closely in the side of capital bracket, the slide hole that holds the pull rod and pass is seted up on the upper portion of backup pad, the pull rod passes the slide hole, screw the piece with pull rod screw thread fit, the front end fixedly connected with trapezoidal hook plate of pull rod, the inboard of trapezoidal hook plate supports and pulls vertical rail roof beam.

2. The fine tuning tool for an assembled awning rail beam as claimed in claim 1, wherein the upper portion of the supporting plate is provided with a vertical triangular hook plate.

3. The fine tuning tool for the assembled awning rail beam according to claim 1, further comprising a plurality of detachable adapting blocks with different specifications, wherein the adapting blocks are detachably connected with the supporting plate through bolts, and two side edges of the adapting blocks are respectively clung to the side edges of the supporting plate and the column top bracket.

4. The fine tuning tool for the assembled awning rail beam according to claim 3, wherein the adapting block is provided with a threaded hole in advance close to the side of the supporting plate, the supporting plate is provided with a through hole opposite to the threaded hole, and the adapting block is locked between the supporting plate and the column top bracket through a locking bolt.

5. The fine tuning tool for the assembled awning rail beam as claimed in claim 1, wherein a backing plate is arranged between the tightening member and the supporting plate.

6. The fine tuning tool for the vertical rail beam of the assembled awning as claimed in claim 1, wherein a thick wood plate is arranged between the inner side of the trapezoid hook plate and the vertical rail beam.