CN211278093U

CN211278093U - Building clamp

Info

Publication number: CN211278093U
Application number: CN201921864551.7U
Authority: CN
Inventors: 闫志勇; 闫旭龙; 王利英; 王道发
Original assignee: Shanxi Huanyu Construction Engineering Co ltd
Current assignee: Shanxi Huanyu Construction Engineering Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-18
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a building clamp, including first base and second base, first base with the second base sets up side by side, be equipped with main part arm and interlock arm between first base with the second base, main part arm rotationally connects between first base and the second base through first pressure riveting piece, the interlock arm rotationally connects between the first base and the second base through second pressure riveting piece, main part arm and the interlock arm rotationally connect through first pressure riveting piece and second pressure riveting piece respectively the pressure arm; the main body arm is provided with an installation screw rod, and the end part of the installation screw rod is provided with a blocking piece.

Description

Building clamp

Technical Field

The utility model relates to a building construction tool technical field, in particular to building clamp.

Background

In the interior decoration, a plurality of clamps are often used to ensure the construction in place. Take water pipe and gas pipe as examples. Because conduits like water pipes, gas pipes and the like are not flexible conduits, the alignment of two conduits cannot be directly brute force. Also, some multi-ported tubular fittings require temporary staking of some of the ports, which requires tools for installation and removal of the closure.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a construction clamp, can be fast at pipe fitting tip installation closure or dismantlement closure.

The technical scheme of the utility model is that, a building clamp, including first base and second base, first base with the second base sets up side by side, be equipped with main part arm and interlock arm between first base with the second base, main part arm rotationally connects between first base and the second base through first pressure riveting piece, interlock arm rotationally connects between the first base and the second base through second pressure riveting piece, main part arm with the interlock arm rotationally connects the pressure arm through first pressure riveting piece and second pressure riveting piece respectively; the main body arm is provided with an installation screw rod, and the end part of the installation screw rod is provided with a blocking piece.

Compared with the prior art, the utility model, through setting up first base and second base, satisfy the installation needs. The main arm, the linkage arm and other parts are arranged between the first base and the second base. When the pressing arm is pulled, the main body arm can be driven to move up and down, so that the blocking piece on the main body arm is also driven to be installed on the pipe fitting or detached from the pipe fitting.

Drawings

Fig. 1 is a perspective view of a construction jig according to an embodiment of the present invention;

fig. 2 is a perspective view of a first base and a second base provided in an embodiment of the present invention;

fig. 3 is a perspective view of the first and second bases and the pressing arm according to the embodiment of the present invention.

In the figure: 1. a first base; 2. a second base; 3. a body arm; 4. a linkage arm; 5. a first rivet pressing member; 6. a second rivet pressing piece; 7. pressing the arm; 8. installing a screw rod; 9. plugging pieces; 10. mounting holes; 11. a first limit protrusion; 12. a second limit bulge; 13. a containing groove; 14. a limiting groove; 15. the end portions are connected.

Detailed Description

The foregoing and additional embodiments and advantages of the present invention will be apparent from and more fully described in the following detailed description of the invention, taken in conjunction with the accompanying drawings. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them.

In one embodiment, as shown in FIG. 1. The present embodiment provides a construction jig which includes a first base 1 and a second base 2, the first base 1 and the second base 2 being arranged side by side, so that there is a gap between the first base 1 and the second base 2 which provides mounting. In the present embodiment, a main arm 3 and a linkage arm 4 are disposed between the first base 1 and the second base 2, and both the main arm 3 and the linkage arm 4 are movably mounted between the first base 1 and the second base 2. Specifically, main part arm 3 rotationally connects between first base 1 and second base 2 through first pressure rivet 5, and interlock arm 4 rotationally connects between first base 1 and second base 2 through second pressure rivet 6, and main part arm 3 and interlock arm 4 rotationally connect pressure arm 7 through first pressure rivet 5 and second pressure rivet 6 respectively. Therefore, when the pressing arm 7 is pulled, the main body arm 3 can be driven to move up and down. Finally, the main body arm 3 is provided with a mounting screw 8, and the end part of the mounting screw 8 is provided with a plug 9.

Therefore, in the present embodiment, the first chassis 1 and the second chassis 2 are provided to meet the mounting requirement. The main arm 3 and the linkage arm 4 are arranged between the first base 1 and the second base 2. When the pressing arm 7 is pulled, the body arm 3 can be driven to move up and down, so that the blocking piece 9 on the body arm 3 is also driven to be installed on the pipe fitting or detached from the pipe fitting.

As a preferred embodiment, the plug 9 and the mounting screw 8 are end-fitted with an interference fit. So that after the plug 9 is plugged into the pipe, the mounting screw 8 can be pulled out directly from the plug 9 by pulling the pressing arm 7. As a preferred embodiment, the closure 9 is a flexible member.

In one embodiment, as shown in FIG. 2. In the construction jig according to the present embodiment, the first base 1 and the second base 2 are both straight plates, and the first base 1 and the second base 2 are both provided with the mounting holes 10 fixed to the external carrier.

In one embodiment, as shown in FIG. 3. In the construction jig of the present embodiment, the first base 1 and the second base 2 have the same shape, and the bases are provided as separate bodies for the purpose of mounting and increasing the lateral width. In this embodiment, the first base 1 and the second base 2 are provided with a first limiting protrusion 11 and a second limiting protrusion 12, the first rivet pressing part 5 and the second rivet pressing part 6 are respectively located at the positions of the first limiting protrusion 11 and the second limiting protrusion 12, and a containing groove 13 is formed between the first limiting protrusion 11 and the second limiting protrusion 12. Besides, the pressing arm 7 is provided with a limiting groove 14 attached to the first limiting protrusion 11 or the second limiting protrusion 12, the pressing arm 7 is further provided with two connecting end portions 15 located on two sides of the limiting groove 14, and the first pressing rivet piece 5 and the second pressing rivet piece 6 are located at positions of the two connecting end portions 15 respectively.

Therefore, in the present embodiment, the stopper groove 14 may be fitted on the first stopper protrusion 11 or the second stopper protrusion 12. Correspondingly, the two connecting end portions 15 of the pressing arm 7 can be respectively inserted into the accommodating grooves 13. In fact the two above states also correspond to the two states of use of the construction clamp. The closure 9 can be mounted on the tube or removed from the tube.

As a preferred embodiment, the lateral width of the pressing arm 7 is greater than the sum of the lateral widths of the first chassis 1 and the second chassis 2. Therefore, in the present embodiment, the operation of the pressure arm 7 can be performed with less effort. In addition, the length of the mounting screw 8 is smaller than the height of the first base 1 or the second base 2.

Claims

1. The building clamp is characterized by comprising a first base (1) and a second base (2), wherein the first base (1) and the second base (2) are arranged side by side, a main arm (3) and a linkage arm (4) are arranged between the first base (1) and the second base (2), the main arm (3) is rotatably connected between the first base (1) and the second base (2) through a first riveting piece (5), the linkage arm (4) is rotatably connected between the first base (1) and the second base (2) through a second riveting piece (6), and the main arm (3) and the linkage arm (4) are respectively rotatably connected with a pressing arm (7) through a first riveting piece (5) and a second riveting piece (6); the body arm (3) is provided with an installation screw rod (8), and the end part of the installation screw rod (8) is provided with a blocking piece (9).

2. The construction clamp according to claim 1, wherein the closure (9) and the mounting screw (8) are end-fitted with an interference fit.

3. The construction clamp according to claim 1, characterized in that the closure (9) is a flexible element.

4. The construction clamp according to claim 1, characterized in that the first base (1) and the second base (2) are each in the shape of a straight plate, and the first base (1) and the second base (2) are each provided with a mounting hole (10) for fixing to an external carrier.

5. The construction clamp according to claim 1, wherein the first base (1) and the second base (2) are identical in shape, a first limiting protrusion (11) and a second limiting protrusion (12) are arranged on the first base (1) and the second base (2), the first rivet pressing piece (5) and the second rivet pressing piece (6) are respectively located at the first limiting protrusion (11) and the second limiting protrusion (12), and a containing groove (13) is formed between the first limiting protrusion (11) and the second limiting protrusion (12); the pressure arm (7) is provided with a limiting groove (14) which is attached to the first limiting protrusion (11) or the second limiting protrusion (12), the pressure arm (7) is further provided with two connecting end parts (15) which are located on two sides of the limiting groove (14), and the first pressure riveting piece (5) and the second pressure riveting piece (6) are located at two positions of the connecting end parts (15) respectively.

6. The construction clamp according to claim 5, characterised in that the lateral width of the press arm (7) is greater than the sum of the lateral widths of the first base (1) and the second base (2).

7. The construction clamp according to claim 1, wherein the length of the mounting screw (8) is smaller than the height of the first base (1) or the second base (2).