CN215168073U

CN215168073U - Stupefied reinforcing apparatus of pulling-on piece template side pipe back of body for construction

Info

Publication number: CN215168073U
Application number: CN202120154790.4U
Authority: CN
Inventors: 邹得兵; 孟祥军; 石亚明; 田志强; 卢钦; 冯雪莲
Original assignee: Zhongwang Liaoyang Aluminum Formwork Manufacturing Co ltd
Current assignee: Zhongwang Liaoyang Aluminum Formwork Manufacturing Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-12-14
Anticipated expiration: 2031-01-20

Abstract

The utility model belongs to the construction field of building engineering, and relates to a pulling-on piece template square tube back edge reinforcing device for building construction, which comprises a U-shaped clamping plate, wherein the outer side of the closed end of the U-shaped clamping plate is connected with a fastener for fixing a template frame hole through a connecting piece; one side of the U-shaped splint far away from the closed end is provided with a limiting device which is used for matching and fixing the square pipe with the inner side of the closed end of the U-shaped splint. The utility model is easy to process, can limit the square tube back edge from coming off from the upper part, achieves complete limit, and is not easy to loose after the wedge-shaped pin is fastened; meanwhile, the contact surface between the wedge-shaped pin and the square tube is large, so that the square tube is prevented from being damaged due to stress concentration.

Description

Stupefied reinforcing apparatus of pulling-on piece template side pipe back of body for construction

Technical Field

The utility model belongs to building engineering construction field relates to a stupefied reinforcing apparatus of pulling-on piece template side pipe back of body for construction.

Background

The pull piece template system is mainly provided with pull pieces for bearing the side pressure of concrete, the two ends of each pull piece are not fixed on the back edges like pull rods, the two ends of each pull piece are clamped in the edge rib grooves of the two adjacent templates and are fixed by the pin pieces, and therefore the back edges in the pull piece template system are required to be independently connected with the templates through connecting pieces. The back edge is used for adjusting the flatness of the template, so whether the connecting piece can fasten the back edge or not is concerned about the integrity of the template, and the pouring of concrete is directly influenced.

In the current construction, a square tube back edge is fixed by taking a square through buckle as a connecting piece. However, during the use process, the square buckle also has many disadvantages:

1) the square tube buckle has defects in the structure, the back edge is clamped by the wedge sheet, and the wedge sheet is easy to deform under stress;

2) the square tube buckle has a poor fastening mode, is easy to loosen when vibrated in the construction process, and loses the function of reinforcing the integrity of the template if the square tube back edge cannot be timely adjusted and clamped after loosening;

3) each part of the square through buckle is special-shaped and is not easy to process;

4) the contact surface of the square tube buckle and the square tube back edge is too narrow, so that the stress distribution is concentrated when the square tube buckle is knocked to be clamped, and the square tube back edge is easily damaged when the stress is too large.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a stupefied reinforcing apparatus of pulling-on piece template square tube back of the body for construction solves the stupefied insecure, the easy not hard up problem of template wholeness effect of pulling-on piece template square tube back of the body.

In order to achieve the above purpose, the utility model provides a following technical scheme: a reinforcing device for a square tube back edge of a sheet-pulling template for building construction comprises a U-shaped clamping plate, wherein the outer side of the closed end of the U-shaped clamping plate is connected with a fastener for fixing a frame hole of the template through a connecting piece;

one side of the U-shaped splint far away from the closed end is provided with a limiting device which is used for matching and fixing the square pipe with the inner side of the closed end of the U-shaped splint.

Optionally, a through hole is formed in the U-shaped clamping plate, and the limiting device is arranged in the through hole;

the limiting device is a wedge-shaped pin.

Optionally, a limiting plate is arranged at the bottom of the U-shaped clamping plate.

Optionally, the connecting member includes two reinforcing plates fixedly connected to the closed end faces of the U-shaped clamping plates, and a connecting plate fixedly connected to the two reinforcing plates.

Optionally, the two reinforcing plates are right-angled triangular reinforcing plates, and two right-angled sides of the two reinforcing plates are fixedly connected with the closed end face of the U-shaped plate and the connecting plate respectively.

Optionally, the connecting plate is a square connecting plate, and round holes for connecting fasteners are arranged on the opposite surfaces of the connecting plate connected with the two reinforcing plates.

Optionally, the fastener includes a pin fixedly connected with the circular hole and a pin piece fixed on the pin in a matching manner.

Optionally, the wedge-shaped pin and the U-shaped clamp plate are bending pieces processed by steel plates.

The beneficial effects of the utility model reside in that: the utility model relates to a pulling-on piece template square tube back of body stupefied reinforcing apparatus for building construction, it is easy to process, can restrict the square tube back of body stupefied and deviate from the upper portion, reach the complete spacing, difficult not hard up after the wedge round pin is fastened; meanwhile, the contact surface between the wedge-shaped pin and the square tube is large, so that the square tube is prevented from being damaged due to stress concentration.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of the overall structure of the square tube back edge reinforcing device of the zipper-pull template for building construction;

fig. 2 is the utility model relates to an stupefied reinforcing apparatus of pulling-on piece template square tube back of body's installation schematic diagram for construction.

Reference numerals: the wedge-shaped pin comprises a wedge-shaped pin 1, a U-shaped clamping plate 2, a limiting plate 3, a right-angled triangle reinforcing plate 4, a square tube 5, a square connecting plate 6, a pin 7 and a pin piece 8.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 to 2, a reinforcing device for a square tube back edge of a sheet-pulling template for building construction comprises a U-shaped clamping plate 2, wherein the outer side of the closed end of the U-shaped clamping plate 2 is connected with a fastener for fixing with a template frame hole through a connecting piece; a limiting device used for matching and fixing the square tube 5 with the inner side of the closed end of the U-shaped splint 2 is arranged on one side of the U-shaped splint 2 away from the closed end, a through hole is formed in the U-shaped splint 2, and the limiting device is arranged in the through hole; stop device is wedge round pin 1, the bottom of U-shaped splint 2 is provided with limiting plate 3, the connecting piece include with two reinforcing plates of U-shaped splint 2 end face fixed connection that closes and with the connecting plate that two reinforcing plate fixed connection set up, two reinforcing plates set up to right angled triangle reinforcing plate 4, its two right-angle sides respectively with U-shaped plate end face that closes, the connecting plate links firmly, the connecting plate is square connecting plate 6, be provided with the round hole that is used for connecting the fastener on its opposite face of being connected with two reinforcing plates, the fastener includes fixes round pin piece 8 on pin 7 with round hole fixed connection's pin 7 and cooperation.

In the embodiment, the wedge pin 1 and the clevis 2 are both bent pieces formed by processing steel plates.

In the embodiment, the U-shaped clamping plate 2, the limiting plate 3, the two right-angled triangle reinforcing plates 4 and the square connecting plate 6 are all connected by welding.

The utility model discloses when using, insert template frame hole with pin 7 in, later strike the fastening with the round pin piece 8 and fix, whole device is installed promptly in the template, again to square pipe 5 insert U type splint in, strike tight wedge round pin 1, square pipe 5 back of the body is stupefied can be fixed firm.

The utility model is easy to process, can limit the square tube 5 back ridge from coming off from the upper part, and achieves complete limit, and the wedge pin 1 is not easy to loose after being fastened; meanwhile, the wedge-shaped pin 1 has a large contact surface with the square tube 5, so that the square tube 5 is prevented from being damaged due to stress concentration.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an stupefied reinforcing apparatus of pulling-on piece template side pipe back of body for construction, its characterized in that: the clamping device comprises a U-shaped clamping plate, wherein the outer side of the closed end of the U-shaped clamping plate is connected with a fastener for fixing a frame hole of a template through a connecting piece;

and a limiting device which is used for matching and fixing the square pipe with the inner side of the closed end of the U-shaped splint is arranged on one side of the U-shaped splint far away from the closed end.

2. The reinforcing device for the square tube back edge of the sheet-pulling template for building construction according to claim 1, characterized in that: the U-shaped clamping plate is provided with a through hole, and the limiting device is arranged in the through hole;

the limiting device is a wedge-shaped pin.

3. The reinforcing device for the square tube back edge of the sheet-pulling template for building construction according to claim 1, characterized in that: and a limiting plate is arranged at the bottom of the U-shaped clamping plate.

4. The reinforcing device for the square tube back edge of the sheet-pulling template for building construction according to claim 1, characterized in that: the connecting piece comprises two reinforcing plates fixedly connected with the closed end face of the U-shaped clamping plate and a connecting plate fixedly connected with the two reinforcing plates.

5. The reinforcing device for the square tube back edge of the sheet-pulling template for building construction according to claim 4, characterized in that: the two reinforcing plates are right-angled triangle reinforcing plates, and two right-angled sides of the reinforcing plates are fixedly connected with the closed end face of the U-shaped plate and the connecting plate respectively.

6. The reinforcing device for the square tube back edge of the sheet-pulling template for building construction according to claim 4, characterized in that: the connecting plate is a square connecting plate, and round holes for connecting fasteners are arranged on the opposite surfaces of the connecting plate connected with the two reinforcing plates.

7. The reinforcing device for the square tube back edge of the sheet-pulling template for building construction according to claim 6, characterized in that: the fastener includes the pin and the cooperation of being fixed on the round hole fixed connection and fixes the round pin piece on the pin.

8. The reinforcing device for the square tube back edge of the sheet-pulling template for building construction according to claim 2, characterized in that: the wedge-shaped pin and the U-shaped clamp plate are bending pieces processed by steel plates.