CN217680564U

CN217680564U - Adjustable connecting piece of aluminum alloy building template

Info

Publication number: CN217680564U
Application number: CN202221051793.6U
Authority: CN
Inventors: 王强
Original assignee: Shaanxi Tianshun Aluminum Mould New Technology Co ltd
Current assignee: Shaanxi Tianshun Aluminum Mould New Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-10-28
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses an adjustable connecting piece of an aluminum alloy building template, which comprises a box body, wherein one side of the box body is provided with an opening; shaft seats are arranged on two opposite side walls of the box body and comprise rotating shafts, the shaft seats on the two side walls of the box body support the rotating shafts to rotate, one end of each rotating shaft penetrates through the shaft seats and the side walls of the box body and is connected with a hand wheel, external threads are arranged on the outer side of each rotating shaft in the box body, and the outer side of each rotating shaft comprises two sections of external threads with opposite rotating directions; the clamping device comprises two parallel clamping arms, wherein the two clamping arms are respectively in threaded connection with two sections of external threads with opposite rotation directions of a rotating shaft, one end of each clamping arm extends to the outer side of an opening, a guide rod is arranged in a box body, the guide rod is parallel to the rotating shaft, and the clamping arms are in sliding connection with the guide rods; the utility model can avoid the trouble caused by the opening of the building aluminum template, and is convenient for the site worker to quickly assemble and disassemble the building aluminum template; the aluminum template back edge connecting device can adapt to the connection and fixation of aluminum template back edges with different thicknesses, and is stable and reliable in connection.

Description

Adjustable connecting piece of aluminum alloy building template

Technical Field

The utility model belongs to the technical field of building aluminum mould board jointing equipment, concretely relates to aluminum alloy building templates adjustable connector.

Background

The template that building trade's concrete placement generally used has the steel form, the plank sheathing, plastic formwork etc, steel form weight is big, easy rust, and easily glue together with the concrete in concrete placement in-process, the drawing of patterns difficulty, wooden form is light though, its intensity is low, it is not waterproof, easy the rotten that mildenes and rot, the rate of reuse is low, need consume timber resources, be unfavorable for environmental protection, plastic formwork's rigidity is poor, easy deformation, and with high costs, above-mentioned problem has been solved in the appearance of aluminium template, current aluminium template is firm for overall structure, can be equipped with the back of the body stupefied on the aluminium template, trompil and realize the connection between the aluminium template through the stupefied mounting hole of the back of the body and fix on the stupefied back of the body.

The utility model discloses a hole site free device for splicing a building aluminum template, with publication number CN210798303U, which realizes hole site free connection of aluminum template back edges, and improves the assembly and disassembly efficiency of the aluminum template; however, when the structure is used, the aluminum template back edge structure cannot be suitable for aluminum template back edges with different thicknesses, the application range is small, the universality is poor, and the use cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable connecting piece of an aluminum alloy building template, which solves the problems in the prior art, avoids the trouble caused by the opening of the building aluminum template and facilitates the quick assembly and disassembly of the building aluminum template by field workers; the aluminum template back bar connecting device can adapt to the connection and fixation of aluminum template back bars with different thicknesses, and is stable and reliable in connection.

In order to achieve the above purpose, the utility model provides a following technical scheme: an adjustable connecting piece of an aluminum alloy building template comprises a box body, wherein an opening is formed in one side of the box body; shaft seats are arranged on two opposite side walls of the box body and comprise rotating shafts, the shaft seats on the two side walls of the box body support the rotating shafts to rotate, one end of each rotating shaft penetrates through the shaft seats and the side walls of the box body and is connected with a hand wheel, external threads are arranged on the outer side of each rotating shaft in the box body, and the outer side of each rotating shaft comprises two sections of external threads with opposite rotating directions; the clamping device comprises two clamping arms which are parallel to each other, wherein the two clamping arms are in threaded connection with two sections of external threads of a rotating shaft in opposite rotating directions respectively, one end of each clamping arm extends to the outer side of an opening, a guide rod is arranged in a box body, the guide rod is parallel to the rotating shaft, and the clamping arms are in sliding connection with the guide rod.

Furthermore, the two clamping arm structures are the same and are symmetrically arranged.

Further, the opposite sides of the two clamping arms outside the opening are provided with protrusions.

Furthermore, rubber cushion blocks are arranged at the outer ends of the clamping arms.

Furthermore, the clamping arm is provided with an internal thread through hole matched with the external thread of the rotating shaft.

Furthermore, the number of the guide rods is two, and the two guide rods are symmetrical to two sides of the rotating shaft; the arm lock is provided with the unthreaded hole with guide bar sliding connection.

The utility model has the advantages as follows:

the utility model can avoid the trouble caused by the opening of the building aluminum template, and is convenient for the site worker to quickly assemble and disassemble the building aluminum template; the aluminum template back edge connecting device can adapt to the connection and fixation of aluminum template back edges with different thicknesses, and is stable and reliable in connection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the box body, 2, the opening, 3, the axle seat, 4, the axle seat, 5, the hand wheel, 6, the clamping arm, 7, the guide rod, 61, the protrusion, 62 and the rubber cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "middle", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the embodiment provides an adjustable connecting piece for an aluminum alloy building template, which includes a box body 1, wherein an opening 2 is formed in one side of the box body 1; shaft seats 3 are arranged on two opposite side walls of the box body 1 and comprise rotating shafts 4, the shaft seats 3 on the two side walls of the box body 1 support the rotating shafts 4 to rotate, one ends of the rotating shafts 4 penetrate through the shaft seats 3 and the side walls of the box body 1 and are connected with hand wheels 5, external threads are arranged on the outer sides of the rotating shafts 4 in the box body 1, and the outer sides of the rotating shafts 4 comprise two sections of external threads with opposite rotating directions; the box body is characterized by comprising two clamping arms 6 which are parallel to each other, wherein the two clamping arms 6 are respectively in threaded connection with two sections of external threads of a rotating shaft 4 in opposite rotating directions, one end of each clamping arm 6 extends to the outer side of the opening 2, a guide rod 7 is arranged in the box body 1, the guide rod 7 is parallel to the rotating shaft 4, and the clamping arms 6 are in sliding connection with the guide rods 7.

In this embodiment, the two clamping arms 6 have the same structure and are symmetrically arranged.

In this embodiment, the two clamping arms 6 outside the opening 2 are provided with protrusions 61 on opposite sides.

In this embodiment, the outer ends of the clamping arms 6 are all provided with rubber pads 62.

In this embodiment, the clamping arm 6 is provided with an internal thread through hole matched with the external thread of the rotating shaft 4.

In this embodiment, the number of the guide rods 7 is two, and the two guide rods 7 are symmetrical to two sides of the rotating shaft 4; the clamping arm 6 is provided with a unthreaded hole which is in sliding connection with the guide rod 7.

The utility model discloses during implementation, rotatory hand wheel 5, hand wheel 5 drives pivot 4 rotatoryly, axle bed 3 supports pivot 4's rotation, the 4 outside of pivot has two sections external screw threads that revolve to opposite, two sections revolve to opposite external screw threads respectively with two arm lock 6 threaded connection, therefore when pivot 4 is rotatory, two arm lock 6 are opposite along the direction that the pivot removed, thereby realize that two arm lock 6's synchronization is close to and keep away from in step, two arm lock 6 slide along guide bar 7, guide bar 7 provides stable direction for arm lock 6, guarantee that two arm lock 6 are parallel to each other all the time. The part of the clamping arm 6 extending out of the opening 2 of the box body 1 is clamped at two sides of the aluminum template connecting back edge, and the bulge 61 is matched with the groove of the back edge; the clamping arms 6 are close to each other, the hand wheel 5 and the rotating shaft 4 are screwed, so that the two clamping arms 6 are firmly clamped on the back edges, and the connection and fixation of the back edges of the adjacent aluminum templates are realized.

The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides an aluminum alloy building templates adjustable connector, includes the box, its characterized in that: an opening is formed in one side of the box body; shaft seats are arranged on two opposite side walls of the box body and comprise rotating shafts, the shaft seats on the two side walls of the box body support the rotating shafts to rotate, one end of each rotating shaft penetrates through the shaft seats and the side walls of the box body and is connected with a hand wheel, external threads are arranged on the outer side of each rotating shaft in the box body, and the outer side of each rotating shaft comprises two sections of external threads with opposite rotating directions; the clamping device comprises two clamping arms which are parallel to each other, wherein the two clamping arms are in threaded connection with two sections of external threads of a rotating shaft in opposite rotating directions respectively, one end of each clamping arm extends to the outer side of an opening, a guide rod is arranged in a box body and is parallel to the rotating shaft, and the clamping arms are in sliding connection with the guide rods.

2. The aluminum alloy building panel adjustable connection of claim 1, wherein: the two clamping arms are identical in structure and are symmetrically arranged.

3. The aluminum alloy building panel adjustable connection of claim 1, wherein: and the opposite sides of the two clamping arms outside the opening are provided with protrusions.

4. The aluminum alloy building panel adjustable connection of claim 1, wherein: and rubber cushion blocks are arranged at the outer ends of the clamping arms.

5. The aluminum alloy building panel adjustable connection of claim 1, wherein: the clamping arm is provided with an internal thread through hole matched with the external thread of the rotating shaft.

6. The aluminum alloy building panel adjustable connection of claim 1, wherein: the number of the guide rods is two, and the two guide rods are symmetrical to the two sides of the rotating shaft; the arm lock is provided with the unthreaded hole with guide bar sliding connection.