CN219754017U - Leak-proof clamping fixing piece - Google Patents

Abstract

The utility model relates to the field of building components, in particular to a leakage-proof clamping fixing piece. The connecting device comprises a connecting part, clamping parts are arranged at two ends of the connecting part, an opening is formed at one end, far away from the connecting part, of each clamping part, and a guiding part is arranged at one end, far away from the connecting part, of each clamping part. The utility model has the effects of fast splicing, dismantling and separating the templates and improving the working efficiency.

Description

Leak-proof clamping fixing piece

Technical Field

The utility model relates to the field of building components, in particular to a leakage-proof clamping fixing piece.

Background

In the building construction process, a plurality of framed templates are usually required to be mutually spliced, so that the effect of building a main framework of the building is achieved. In general, the templates are required to be tightly spliced, so that accurate construction of building construction frames is facilitated, or concrete pouring and other conditions are performed, and the possibility that concrete leaks from gaps between the templates is prevented.

Currently, workers often use nails, screws and other fasteners to cooperate with each other to fix the templates and reduce the gap between the templates. More fasteners are needed for embedding, and the template is laborious to detach due to the fixation of the fasteners, so that the working efficiency is reduced.

The prior art is therefore subject to improvement based on the above-mentioned problems.

Disclosure of Invention

The utility model aims to quickly lead the templates to be tightly spliced or detached and separated, thereby improving the working efficiency.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a leak protection centre gripping mounting, includes connecting portion, connecting portion's both ends are equipped with clamping part, connecting portion's one end formation opening is kept away from to the clamping part of both sides, connecting portion's one end is kept away from to the clamping part is equipped with the guiding portion.

Through adopting above-mentioned technical scheme, connect both sides clamping part through connecting portion, make clamping part and connecting portion form the gomphosis region, through guiding part and template frame butt to after being close to the template along with connecting portion, make both sides clamping part to keeping away from the gomphosis region and strut, make the frame between two templates inlay between the clamping part through the opening, and will be held by the clamping part. The device is convenient and stabilizes closely the concatenation between the template fast, when carrying out the template dismantlement, can be fast through the cooperation of guiding part direction, support clamping part, pull out the centre gripping mounting through connecting portion at last, make the separation between the template. The utility model can quickly lead the templates to be tightly spliced or detached and separated, thereby improving the working efficiency.

Optionally, the connecting portion with the clamping part integrated into one piece, the clamping part is close to the one end of connecting portion is equipped with the breach.

Through adopting above-mentioned technical scheme, connecting portion and clamping part integrated into one piece, the clamping part of connecting portion both sides can be connected to the connecting portion, prevents that clamping part and connecting portion from connecting unstable and causing the damage easily, through the setting of breach, can produce great deformation between messenger's connecting portion and the clamping part, can be applied to the work piece centre gripping that the specification is wider, provides great clamping force simultaneously and is used for the centre gripping, makes closely splice between the template.

Optionally, an extruding part is arranged on one side of the clamping part, which is close to the opening.

Through adopting above-mentioned technical scheme, when clamping part was strutted the centre gripping, can fully laminate with the frame between the template through the extrusion piece, make clamping force fully act on the frame, stabilize the holistic installation of centre gripping mounting, make closely laminating and fixed between two templates.

Optionally, a certain included angle is formed between one side of the pressing part away from the clamping part and the clamping part.

Through adopting above-mentioned technical scheme, when the clamping part was strutted certain angle, the extrusion part was kept away from one side of clamping part has certain contained angle with the clamping part, make the extrusion part keep away from one side of clamping part just parallel with the centre gripping plane, make the extrusion part can fully with the frame laminating between the template, make clamping force fully act on the frame, stabilize the holistic installation of centre gripping mounting, avoid not hard up to cause the concatenation unstable between the template.

Optionally, one end of the guiding part far away from the clamping part is in a spike shape.

Through adopting above-mentioned technical scheme, when clamping part centre gripping template frame, can prevent that two templates from separating and producing the clearance, through the guide part of spike shape, when adorning and inlay, the guide part is adorned into the template through spike penetration, prevents to adorn between the template and inlay highly inconsistent, leads to dislocation installation.

Optionally, the guide part is arranged close to a smooth curve on one side of the opening.

Through adopting above-mentioned technical scheme, when guide part and template frame butt, the one side slick and sly curve setting that the guide part is close to the opening can dodge the template frame and inlay through the opening and get into, makes the clamping part can strut to keeping away from the opening direction, makes things convenient for the template frame embedding and by the centre gripping.

Optionally, one end of the connecting portion away from the clamping portion is provided with a knocking portion.

Through adopting above-mentioned technical scheme, increase connecting portion by the position area of beating, beat the portion through using tools such as hammer to beat, drive the clamping setting spare embedding template frame on, prevent to beat inaccurately and lead to the centre gripping skew, cause easily not hard up and make can not stabilize closely splice between the template.

Optionally, a limiting part is arranged on the clamping part.

Through adopting above-mentioned technical scheme, prevent to strike the connecting portion and gomphosis get into in the template frame, lead to unable convenient and fast with the whole extraction of centre gripping mounting, influence dismouting separation efficiency.

Optionally, the connecting part is provided with a jogged hole.

Through adopting above-mentioned technical scheme, bind or adorn and inlay outside instrument through the gomphosis hole connection, drive centre gripping mounting separation template frame through outside instrument, conveniently split closely spliced template, promote work efficiency.

In summary, the utility model at least comprises the following advantages:

1. the two side clamping parts are connected through the connecting part, so that the clamping parts and the connecting part form an embedded area, the guiding part is abutted with the template frame, and after the connecting part is close to the template, the two side clamping parts are spread away from the embedded area, so that the frame between the two templates is embedded between the clamping parts through the opening, and the frame is clamped by the clamping parts. The device is convenient and stabilizes closely the concatenation between the template fast, when carrying out the template dismantlement, can be fast through the cooperation of guiding part direction, support clamping part, pull out the centre gripping mounting through connecting portion at last, make the separation between the template. The utility model can quickly lead the templates to be tightly spliced or detached and separated, thereby improving the working efficiency.

2. Connecting portion and clamping part integrated into one piece, the clamping part of connecting both sides can be connected to connecting portion, prevents that clamping part and connecting portion from connecting unstably and causing the damage easily, through the setting of breach, can produce great deformation between messenger's connecting portion and the clamping part, can be applied to the work piece centre gripping that the specification is wider, provides great clamping force simultaneously and is used for the centre gripping, makes closely splice between the template.

3. The external tool is connected and bound or embedded through the embedding hole, and the clamping fixing piece is driven by the external tool to separate the template frame, so that the closely spliced templates are conveniently detached, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of a leak-proof clamping fixture.

Fig. 2 illustrates the assembly of a leak-proof clamping fixture.

Reference numerals

1. A connection part; 2. a clamping part; 3. an opening; 4. a guide part; 5. a notch; 6. an extrusion part; 7. a knocking part; 8. a limiting piece; 9. fitting holes.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

In this embodiment, referring to fig. 1 and 2, a leak-proof clamping fixture includes a connecting portion 1, preferably, the connecting portion 1 is a trapezoidal metal sheet, and clamping portions 2 are respectively disposed at positions close to two feet of the connecting portion 1, and the clamping portions 2 and the connecting portion 1 are integrally formed. The clamping parts 2 on two sides are arranged in parallel, a clamping area is formed between the clamping parts, an opening 3 is formed between one ends of the clamping parts 2 on two sides, which are far away from the connecting part 1, and a workpiece can be embedded into the opening 3, so that the workpiece is clamped by the clamping parts 2 in the clamping area. The clamping part 2 is provided with the guide part 4 at one end far away from the connecting part 1, and the guide part 4 and the clamping part 2 are integrally formed and have a certain guiding function, so that the clamping part 2 can rotate relative to the connecting part 1 to form clamping force to clamp a workpiece.

Preferably, the workpiece is a template with a frame structure, and workers manually align, splice and combine two templates with the frame structure, so that adjacent side frames between the two templates are mutually clung and spliced, and two templates with smaller areas form a template with larger area. The two sides of the frame combination are abutted to each other through the guide parts 4, the guide parts 4 are extruded by the frames, the guide parts 4 are forced to drive the clamping parts 2 to move away from the frame direction, when the opening 3 formed between the clamping parts 2 reaches the width of the two template frames in the tightly-attached combination, one side frame of the two templates enters the clamping area together and is tightly attached and clamped by the clamping parts 2, and the clamping and embedding steps are convenient and fast and can stabilize tight splicing between the templates. When the engineering is finished and a plurality of combined templates are required to be disassembled, the template framework is clamped by the clamping part 2 and slides relatively by stabilizing the connecting part 1 and enabling the connecting part 1 to move in the direction away from the templates, and when the template framework is separated from the opening 3, the clamping fixing piece is disassembled, so that two closely spliced templates are disassembled, one template with larger area is disassembled into two templates with smaller area, the disassembling step is convenient and rapid, and the working efficiency is improved.

In this embodiment, referring to fig. 1, a notch 5 is preferably provided at a position of the clamping portion 2 near one side of the clamping area and near the connecting portion 1, and by the arrangement of the notch 5, the clamping portion 2 can generate a larger rotation relative to the connecting portion 1, so as to form a larger clamping force, and the template frame is stably clamped, so that the templates are tightly spliced with each other.

In this embodiment, referring to fig. 1, a pressing portion 6 is provided on a side of the clamping portion 2 near the opening 3, preferably, the pressing portion 6 is triangular, a longer right-angle side is integrally formed with the clamping portion 2, a shorter right-angle side is connected with the guiding portion 4, and an angle of a hypotenuse with respect to the clamping portion 2 is approximately equal to a rotation angle of the clamping portion 2 with respect to the connecting portion 1. When the template frame is used for expanding the clamping part 2, the bevel edge of the extruding part 6 can be in parallel butt joint with the side surface plane of the frame, so that the clamping force generated by the clamping part 2 is fully applied to the frame, and the frames between the two templates are tightly attached.

In this embodiment, referring to fig. 1, it is preferable that the guide portion 4 has a straight back knife shape, one end of the guide portion 4 away from the clamping portion 2 has a spike shape, and one side of the guide portion 4 near the opening 3 has a rounded curve. When the guide part 4 is abutted against the side wall of the frame on the template, the guide part 4 is avoided according to the embedding direction of the frame, so that the clamping part 2 is unfolded, the contact area between the smooth curve setting and the workpiece is small, and the guide part 4 is prevented from obstructing the embedding of the template frame. Along with the embedding of template frame and by clamping part 2 centre gripping, in sharp thorn portion pierces the template, makes two templates relative altitude alignment fixed, prevents dislocation separation from top to bottom, stabilizes the device of centre gripping mounting simultaneously, prevents not hard up easily to cause closely assembling between the template.

In the present embodiment, referring to fig. 1, the end of the connecting portion 1 remote from the clamping portion 2 is provided with a striking portion 7. Preferably, the knocking part 7 is a rectangular metal sheet and is fixedly connected to the connecting part 1, so that the contact area between the knocking tool such as an iron hammer and the connecting part 1 is increased, the connecting part 1 is conveniently and accurately knocked, the clamping fastener is assembled into a frame between the clamping templates, and the tight splicing between the templates is stabilized.

In this embodiment, referring to fig. 1, it is preferable that the clamping portion 2 is provided with a limiting member 8 toward the clamping portion 2 on the other side, and when the clamping fixing member is embedded into the template frame during knocking, the limiting member 8 abuts against the frame, so that the connecting portion 1 is prevented from being embedded into the frame during knocking, and detachment and separation between templates are difficult, thereby reducing working efficiency.

In this embodiment, referring to fig. 1, the middle hollow of the connecting portion 1 is provided with a fitting hole 9, and an external tool is connected and bound or embedded through the fitting hole 9, and the external tool drives the clamping fixing member to separate the template frame, so that the closely spliced templates are conveniently detached, and the working efficiency is improved.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (9)

1. The utility model provides a leak protection centre gripping mounting, its characterized in that, includes connecting portion (1), the both ends of connecting portion (1) are equipped with clamping part (2), the one end that connecting portion (1) was kept away from to clamping part (2) at both ends forms opening (3), the one end that connecting portion (1) was kept away from to clamping part (2) is equipped with guiding portion (4).

2. The anti-leakage clamping fixing piece according to claim 1, wherein the connecting portion (1) and the clamping portion (2) are integrally formed, and a notch (5) is formed in one end, close to the connecting portion (1), of the clamping portion (2).

3. A leak-proof clamping fixture according to claim 2, characterized in that the clamping part (2) is provided with a pressing part (6) on the side close to the opening (3).

4. A leak-proof clamping fixture according to claim 3, characterized in that the side of the pressing part (6) remote from the clamping part (2) is at an angle to the clamping part (2).

5. A leak-proof clamping fixture according to claim 1, characterized in that the end of the guide part (4) remote from the clamping part (2) is spike-shaped.

6. A leak-proof clamping fixture according to claim 5, characterized in that the guide part (4) is arranged close to a side rounded curve of the opening (3).

7. A leak-proof clamping fixture according to claim 1, characterized in that the end of the connecting part (1) remote from the clamping part (2) is provided with a striking part (7).

8. A leak-proof clamping fixture according to claim 1, characterized in that the clamping part (2) is provided with a stop member (8).

9. A leak-proof clamping fixture according to claim 1, characterized in that the connecting part (1) is provided with a fitting hole (9).