CN217078463U - Wet seam template hoist and mount fixer of bridge - Google Patents

Abstract

The application discloses a hoisting fixer for a bridge wet joint template, which belongs to the field of building construction and is used for hoisting the bridge wet joint template, and comprises a hoisting frame, wherein the hoisting frame is an inverted U-shaped plate body, and two end faces of the hoisting frame are fixedly connected with cushion blocks; the hoisting frame is also provided with a threaded connecting rod in a penetrating manner, the threaded connecting rod is connected with the hoisting frame through a hoisting frame fixer, and the threaded connecting rod extends out after penetrating through the lower clamping plate; the lower clamping plate is positioned below the hoisting frame and is arranged in parallel with the hoisting frame, a template support body is connected inside the lower clamping plate in a sliding manner, the template support body slides in the length direction of the lower clamping plate respectively, and the template support body is fixed with the lower clamping plate through a template support body fixer; the top end face of the template support body is flush with the top end face of the lower clamping plate. In view of the technical scheme, the method and the device can be repeatedly used for many times in the wet joint construction process, and can enhance the safety and the working efficiency in the template construction process.

Description

Wet seam template hoist and mount fixer of bridge

Technical Field

The utility model belongs to the building construction field, specifically speaking especially relates to a wet seam template of bridge hoist and mount fixer.

Background

In the development process of an urban traffic network, the construction of the prefabricated box girder becomes an important component in the construction process of a bridge. After the beam plates prefabricated in the beam yard are transported to a construction site and hoisted, the distance between every two adjacent prefabricated beam plates becomes a wet joint. In the process of constructing the wet joint, firstly binding reinforcing steel bars, then installing and fixing the templates, and finally pouring concrete to connect two adjacent precast beam plates into a body. When the template is hoisted, the reinforcing steel bars are bound in one step, so that the template needs to be hoisted to the lower part of the wet joint from the lower part and then fixed. It follows that there is a need for a device suitable for hoisting fixation.

The hoisting fixing device applied in the wet joint construction process is simple in structural form at present, and is easy to shake greatly due to the speed problem in the hoisting process to influence the hoisting speed; some of the devices are complicated in operation. Therefore, in order to solve the problems, the wet joint template hoisting and fixing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wet seam template hoist and mount fixer of bridge, it can be in the wet seam work progress reuse many times, can strengthen security and work efficiency in the work progress.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a hoisting fixer for a bridge wet joint template comprises a hoisting frame, wherein the hoisting frame is an inverted U-shaped plate body, and two end faces of the hoisting frame are fixedly connected with cushion blocks; the hoisting frame is also provided with a threaded connecting rod in a penetrating manner, the threaded connecting rod is connected with the hoisting frame through a hoisting frame fixer, and the threaded connecting rod extends out after penetrating through the lower clamping plate; the lower clamping plate is positioned below the hoisting frame and is arranged in parallel with the hoisting frame, a template support body is connected inside the lower clamping plate in a sliding manner, the template support body slides in the length direction of the lower clamping plate respectively, and the template support body is fixed with the lower clamping plate through a template support body fixer; the top end face of the template support body is flush with the top end face of the lower clamping plate.

Furthermore, the lower clamping plate in the utility model is of a U-shaped groove structure, the inner wall of the lower clamping plate is provided with a transverse slideway for the template support body to slide, and the transverse slideway extends in the length direction of the lower clamping plate; the side surface of the template support body is provided with a transverse sliding chute corresponding to the transverse sliding way; the transverse sliding groove penetrates through one end of the template supporting body, which is located inside the lower clamping plate, and the transverse sliding groove is plugged at one end, which is far away from the lower clamping plate, of the template supporting body.

Further, the utility model discloses in the template support body fixer including pass down the cardboard and with lower cardboard through threaded connection's threaded rod, the tip of cardboard is located the spacing groove under the threaded rod screw in.

Further, the utility model discloses in the tip processing of template supporter have the spread groove, the spread groove is connected with the angle steel.

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

the utility model discloses can repetitious utilization in the middle of the wet seam work progress, save the material to a certain extent and consume, improve economic benefits, strengthen enterprise competitiveness.

Compared with a traditional hoisting fixing device, the device can be used for positioning on a bridge floor, assembling operation of the template under a bridge is carried out after the position of the connecting rod inserted into the reinforcing steel bar is determined, the template is hoisted to the lower bottom surface of a wet joint by means of the threaded connecting rod after the assembling operation is finished, and the template is fixed with an upper hoisting frame. The safety can be enhanced in the construction process, and the operation efficiency is improved.

Drawings

Fig. 1 is a first schematic view of the present invention in a use state.

Fig. 2 is a schematic view two in the use state of the present invention.

Fig. 3 is a perspective view of the present invention.

In the figure: 1. cushion blocks; 2. a threaded connecting rod; 3. a hoisting frame fixer; 4. a hoisting frame; 5. a formwork support; 6. a lower clamping plate; 7. connecting grooves; 8. a formwork support body holder; 9. a lower clamp plate fixer; 10. a template; 11. prefabricating a beam plate; 12. angle steel; 13. a transverse slideway; 14. a transverse chute; 15. a middle partition plate; 16. a limiting groove.

Detailed Description

The technical solution of the present invention will be further described and explained with reference to the accompanying drawings. The terms of orientation used in the detailed description are merely provided to facilitate a person skilled in the art to understand the technical solutions described in the present application according to the visual orientations shown in the drawings. Unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and their specific meanings in the present disclosure may be understood by those skilled in the art as appropriate.

As shown in fig. 1 to 3, the hoisting fixer for the wet joint template of the bridge comprises a hoisting frame 4 formed by a U-shaped plate body, wherein two ends of the hoisting frame 4 are respectively and fixedly connected with a cushion block 1, and the cushion blocks 1 are in contact with precast beam plates 11 on two sides of a template 10. The hoisting frame 4 is provided with a through hole for the threaded connecting rod 2 to pass through at the middle position of the hoisting frame, the threaded connecting rod 2 is limited with the hoisting frame 4 through a hoisting frame fixer 3, and the hoisting frame fixer 3 is a fastening nut screwed into the threaded connecting rod 2 through a threaded structure. The threaded connecting rod 2 penetrates through the template 10 and then is connected with the lower clamping plate 6, the threaded connecting rod 2 penetrates through the lower clamping plate 6 and then limits the lower clamping plate 6 through the lower clamping plate fixer 9, and the lower clamping plate fixer 9 is a fastening nut and is connected onto the threaded connecting rod 2 through a threaded structure.

The lower clamping plate 6 is of a U-shaped groove structure with an opening at the top, a middle partition plate 15 is arranged in the middle of the bottom surface of the lower clamping plate 6, and the middle partition plate 15 is disconnected at the position where the threaded connecting rod 2 penetrates. The lateral surface of the lower clamping plate 6 is provided with a transverse slideway 13, and the transverse slideways 13 are respectively connected with the template supporting bodies 5 at corresponding positions in a sliding way; and a transverse sliding groove 14 is processed on the side surface of the template support body 5, which is contacted with the lower clamping plate 6, the transverse sliding groove 14 is in sliding connection with the transverse sliding groove 13, and the transverse sliding groove 14 is blocked at the end part close to the template support body 5.

The top surface of the template support body 5 is flush with the top surface of the lower clamping plate 6, the end face position of the template support body 5 far away from the lower clamping plate 6 is provided with a connecting groove 7 formed by a stepped structure, the connecting groove 7 is connected with angle steel 12, the angle steel 12 can be connected in series to form a plurality of template support bodies 5 distributed on the template 10, and the top surface of the angle steel 12 is in contact with the template 10.

The template support body 5 slides in two parts of the lower clamping plate 6 separated by the middle partition plate 15, a threaded hole is further processed in the position, corresponding to the template support body 5, of the lower clamping plate 6, a template support body fixer 8 is screwed into the through hole, the template support body fixer 8 comprises a threaded rod in threaded connection with the lower clamping plate 6, and the threaded rod can be connected with a limiting groove 16 in the bottom surface of the template support body 5 in an inserting mode after stretching into the lower clamping plate 6. Of course, a person skilled in the art may directly screw the formwork support holder 8 through the threaded hole in the lower clamping plate 6 to achieve a tight fit of the formwork support 5 and the formwork 10 with the auxiliary limit of the formwork 10.

Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims (4)

1. The utility model provides a wet seam template hoist and mount fixer of bridge, includes hoist and mount frame (4), its characterized in that: the hoisting frame (4) is an inverted U-shaped plate body, and the two end faces of the hoisting frame (4) are fixedly connected with cushion blocks (1); the hoisting frame (4) is also provided with a threaded connecting rod (2) in a penetrating manner, the threaded connecting rod (2) is connected with the hoisting frame (4) through a hoisting frame fixer (3), and the threaded connecting rod (2) penetrates through the lower clamping plate (6) and then extends out; the lower clamping plate (6) is positioned below the hoisting frame (4) and is parallel to the hoisting frame (4), a template support body (5) is connected inside the lower clamping plate (6) in a sliding manner, the template support body (5) slides in the length direction of the lower clamping plate (6) respectively, and the template support body (5) is fixed with the lower clamping plate (6) through a template support body fixer (8); the top end face of the template support body (5) is flush with the top end face of the lower clamping plate (6).

2. The wet bridge joint formwork hoisting fixer of claim 1, characterized in that: the lower clamping plate (6) is of a U-shaped groove structure, a transverse slide way (13) for the template support body (5) to slide is arranged on the inner wall of the lower clamping plate (6), and the transverse slide way (13) extends in the length direction of the lower clamping plate (6); a transverse sliding groove (14) corresponding to the transverse sliding way (13) is formed in the side surface of the template support body (5); the transverse sliding groove (14) penetrates through one end, located inside the lower clamping plate (6), of the template supporting body (5), and one end, far away from the lower clamping plate (6), of the transverse sliding groove (14) is plugged at the template supporting body (5).

3. The wet bridge joint formwork hoisting fixer of claim 2, characterized in that: the template support body fixer (8) comprises a threaded rod which penetrates through the lower clamping plate (6) and is in threaded connection with the lower clamping plate (6), and the end part of the threaded rod screwed into the lower clamping plate (6) is positioned in the limiting groove (16).

4. The bridge wet joint template hoisting fixer as claimed in any one of claims 1 to 3, wherein: the end part of the template supporting body (5) is provided with a connecting groove (7), and the connecting groove (7) is connected with angle steel (12).

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