CN112412031A

CN112412031A - Connecting assembly and template frame

Info

Publication number: CN112412031A
Application number: CN202011192327.5A
Authority: CN
Inventors: 唐栋; 李志兵; 李坚; 曾政
Original assignee: Suntown Technology Group Co Ltd
Current assignee: Suntown Technology Group Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-26
Anticipated expiration: 2040-10-30
Also published as: CN112412031B

Abstract

A connecting assembly is used for connecting a first template and a second template and comprises two fixing parts, a connecting part and two clamping parts, wherein the two fixing parts are respectively fixed on the first template and the second template and comprise clamping parts; two ends of the connecting piece extend out of the two fixing pieces, and a plurality of clamping grooves are formed in the two ends of the connecting piece; the two clamping pieces are respectively clamped on the clamping grooves and the clamping parts at the two opposite ends of the connecting piece to fix the connecting piece and the fixing piece, so that the connecting piece is fixed on the first template and the second template. It also relates to a formwork frame. The connecting piece is fixed on the first template and the second template by fixing the two fixing pieces on the first template and the second template, extending the connecting piece out of the two fixing pieces and enabling the two clamping pieces to be clamped on the clamping grooves and the clamping parts at the two opposite ends of the connecting piece respectively, so that the connecting piece and the fixing pieces are fixed by the clamping pieces, and the connecting piece is fixed on the first template and the second template.

Description

Connecting assembly and template frame

Technical Field

The application relates to the technical field of construction of building aluminum alloy templates, in particular to a connecting assembly and a template frame.

Background

With the rapid popularization of aluminum templates in China, more and more buildings choose to use aluminum molds for construction. In the process of fixing the two aluminum dies, the two aluminum dies are usually fixed by using pull pieces or screws; the pulling piece is directly arranged on the frame of the aluminum die without being reinforced by a back ridge when the two aluminum dies are fixed, and controls the thickness of the wall body through the length of the pulling piece and enables all parts of the wall body to be uniformly stressed; when the two aluminum molds are fixed by the screw, the thickness of the wall body is controlled by the inner top of the rubber tube and the outer pressure of the screw, and the screw can be recycled after being used. However, the pull tabs have the problems of high installation requirement and large consumption of the pull tabs when in use; the screw rod is easily influenced by constructors when in use and needs a large amount of back ridges.

Disclosure of Invention

Accordingly, there is a need for a connection assembly and a form frame that combines the advantages of pull tabs and screws to solve the above problems.

The embodiment of the application provides a connecting assembly, which is used for connecting a first template and a second template and comprises two fixing parts, a connecting part and two clamping parts, wherein the two fixing parts are used for being respectively fixed on the first template and the second template and comprise clamping parts; two ends of the connecting piece extend out of the two fixing pieces, and a plurality of clamping grooves are formed in the two ends of the connecting piece; the two clamping pieces are respectively clamped on the clamping grooves and the clamping parts at the two opposite ends of the connecting piece to fix the connecting piece and the fixing piece, so that the connecting piece is fixed on the first template and the second template. The connecting piece is fixed on the first template and the second template by fixing the two fixing pieces on the first template and the second template, extending the connecting piece out of the two fixing pieces and enabling the two clamping pieces to be clamped on the clamping grooves and the clamping parts at the two opposite ends of the connecting piece respectively, so that the connecting piece and the fixing pieces are fixed by the clamping pieces, and the connecting piece is fixed on the first template and the second template.

In at least one embodiment of the present application, the clamping member includes a first clamping portion and a second clamping portion fixed to the first clamping portion, the first clamping portion is clamped in the clamping groove, and the second clamping portion is clamped on the clamping portion. The clamping piece is divided into a first clamping part and a second clamping part, the first clamping part is clamped on the connecting piece, and the second clamping part is clamped on the clamping part, so that the clamping piece is fixed with the connecting piece and the fixing piece.

In at least one embodiment of the present application, the first clamping portion is provided with a first through hole and a second through hole which are communicated with each other, the connecting member can extend out of the first through hole, and the clamping member and the connecting member can be clamped at the positions of the second through hole and the clamping groove. The first through hole and the second through hole which are communicated are formed in the first clamping part, so that the clamping piece can be fixed or separated from the connecting piece, the clamping piece is convenient to detach for recycling, and cost is reduced.

In at least one embodiment of the present application, a cross-sectional area of the first through-hole is equal to a cross-sectional area of the connecting member, and a cross-sectional area of the second through-hole is equal to a distance between two opposite card slots. The cross section area of the first through hole is equal to that of the connecting piece, and the cross section area of the second through hole is equal to the distance between two opposite clamping grooves, so that the clamping piece and the connecting piece are fixed conveniently.

In at least one embodiment of the present application, an accommodating space is defined between the second holding portion and the first holding portion, and the second holding portion holds the clamping portion in the accommodating space. An accommodating space is defined between the second clamping part and the first clamping part, so that the clamping part is clamped in the accommodating space, the clamping part and the fixing part are firmly fixed, and the operation is simple.

In at least one embodiment of the present application, the fixing member further includes a fixing portion, the fixing portion is fixed to the first form or the second form sidewall, and the connecting member extends out of the fixing portion. Fixing the fixing portion to the first template or the second template by fixing the fixing portion to the first template or the second template side wall.

In at least one embodiment of the present application, the fixing portion is provided with a connecting hole, and two ends of the connecting member extend out of the connecting holes of the two fixing portions. And two ends of the connecting piece extend out of the connecting piece in a mode of opening the connecting holes, so that the connecting piece can be connected with the first template and the second template.

In at least one embodiment of the present application, a plurality of the slots are equidistantly formed at the end of the connecting member extending out of the two fixing members, so that the clamping member is clamped in the different slots to adjust the distance between the first template and the second template. The connecting pieces are provided with a plurality of clamping grooves and are adjusted to be clamped in different clamping grooves, so that the distance between the first template and the second template is adjusted.

In at least one embodiment of the present application, a distance between two adjacent card slots is 50 mm. The distance between the two clamping grooves is set to be 50mm, so that when the clamping piece is switched between the two adjacent clamping grooves, the distance between the first template and the second template can be adjusted by 50mm, and the clamping device is suitable for a specific template system.

The utility model provides a template frame, includes coupling assembling, first template and second template, coupling assembling is fixed first template with on the second template, coupling assembling is the aforesaid coupling assembling. By applying the connecting assembly into the formwork frame, the first formwork and the second formwork in the formwork frame are fixed, stable and easy to adjust the distance between the first formwork and the second formwork.

The connecting assembly is characterized in that the connecting piece extends out of the two fixing pieces by fixing the two fixing pieces on the first template and the second template, and the two clamping pieces are respectively clamped on the clamping grooves and the clamping parts at the two opposite ends of the connecting piece, so that the connecting piece and the fixing pieces are fixed by the clamping pieces, and the connecting piece is fixed on the first template and the second template.

Drawings

FIG. 1 is a schematic perspective view of a template frame according to an embodiment.

Fig. 2 is a partially enlarged view of the holder of fig. 1 in a state of being separated from the connecting member.

Fig. 3 is a partially enlarged view of the coupling member shown in fig. 1 in a state where it is extended from the retainer.

Fig. 4 is a partially enlarged view of the fixing state of the holding member to the fixing member and the connecting member shown in fig. 1.

Description of the main elements

Form frame 100

Connecting assembly 10

Fixing member 11

Fixed part 111

Connection hole 1111

Clamping part 112

Connecting piece 12

Card slot 121

Retaining member 13

First clamping part 131

First via 1311

Second via 1312

Second catch 132

Accommodating space 133

First form 20

Second template 30

Detailed Description

The embodiments of the present application will be described in conjunction with the drawings in the embodiments of the present application, and it is to be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like as used herein are for illustrative purposes only.

The embodiment of the application provides a connecting assembly, which is used for connecting a first template and a second template and comprises two fixing parts, a connecting part and two clamping parts, wherein the two fixing parts are used for being respectively fixed on the first template and the second template and comprise clamping parts; two ends of the connecting piece extend out of the two fixing pieces, and a plurality of clamping grooves are formed in the two ends of the connecting piece; the two clamping pieces are respectively clamped on the clamping grooves and the clamping parts at the two opposite ends of the connecting piece to fix the connecting piece and the fixing piece, so that the connecting piece is fixed on the first template and the second template.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1, an embodiment of the present application provides a formwork frame 100 including a connecting assembly 10, a first formwork 20 and a second formwork 30. The first formwork 20 and the second formwork 30 are arranged oppositely, and two ends of the connecting assembly 10 extend out of the first formwork 20 and the second formwork 30.

In one embodiment, the first template 20 and the second template 30 are aluminum templates. It is understood that the types of the first and

second formworks

20 and 30 are not limited thereto, and the first and

second formworks

20 and 30 may also be other metal formworks as in other embodiments.

Referring to fig. 2, another embodiment of the present application provides a connecting assembly 10 for connecting a first formwork 20 and a second formwork 30, which includes two fixing members 11, a connecting member 12 and a retaining member 13. The two fixing pieces 11 are fixed on the first template 20 and the second template 30 relatively, and the fixing pieces 11 comprise clamping parts 112; two ends of the connecting piece 12 extend out of the two fixing pieces 11, and the connecting piece 12 is provided with a plurality of clamping grooves 121; the two retaining members 13 are respectively retained in the retaining grooves 121 and the retaining portions 112 at the opposite ends of the connecting member 12 to fix the connecting member 12 and the fixing member 11, so that the connecting member 12 is fixed to the first form 20 and the second form 30.

In order to fix the first template 20 and the second template 30 to the connecting member 12, so as to connect the first template 20 and the second template 30, the fixing member 11 includes a fixing portion 111 and a clamping portion 112 disposed on the fixing portion 111. The fixing portion 111 is fixed to the first form 20 or the second form 30. In one embodiment, the fixing portion 111 is substantially a quadrangular prism, and it is understood that the shape of the fixing portion 111 is not limited thereto, and the fixing portion 111 is a cylinder in other embodiments.

In order to facilitate the connection between the connecting member 12 and the fixing member 11, the fixing portion 111 is provided with a connection hole 1111, and two ends of the connecting member 12 extend out of the connection holes 1111 of the fixing portion 111. In one embodiment, the connection hole 1111 is a circular hole, but is not limited thereto, and as in other embodiments, the connection hole 1111 is a square hole, etc. It should be noted that the shape of the connection hole 1111 is adapted to the shape of the connection member 12, and changes with the shape change of the connection member 12.

In one embodiment, the clamping portion 112 is a substantially square block structure for fixing the fixing member 11 and the retaining member 13. It is understood that the shape of the snap-in portion 112 is not limited thereto, and as in other embodiments, the snap-in portion 112 is a spherical body.

To connect the fasteners 11 on the first form 20 and the second form 30, in one embodiment, the connecting member 12 is a cylindrical rod. It is understood that the shape of the connector 12 is not limited thereto, as in other embodiments the connector 12 is in the shape of a rectangular bar.

In order to fix the fixing members 11 and the connecting members 12 and adjust the distance that the connecting members 12 extend out of the fixing members 11, the end portions of the connecting members 12 extending out of the two fixing members 11 are provided with a plurality of the slots 121, so that the retaining members 13 are retained in the different slots 121 to adjust the distance between the first template 20 and the second template 30. In one embodiment, in order to move the connecting member 12 once, the connecting member 12 can extend out of the fixing member 11 by the same length, a plurality of connecting members 12 are equidistantly arranged at the end of the connecting member 12 extending out of two fixing members 11, and the distance between two adjacent clamping grooves 121 is 50 mm. It is understood that the opening position of the card slots 121 and the distance between two adjacent card slots 121 are not limited thereto, and as in other embodiments, the card slots 121 are randomly opened on the connecting member 12, and the distance between two adjacent card slots 121 is 40mm or 60mm, etc.

In order to allow the retainer 13 to be fixed to both the fixing member 11 and the connecting member 12, the retainer 13 includes a first retainer 131 and a second retainer 132 fixed to the first retainer 131. The first holding portion 131 is held in the engaging groove 121, and the second holding portion 132 is held in the engaging portion 112 to fix the holding member 13, the fixing member 11 and the connecting member 12.

In order to detachably connect the retainer 13 to the connector 12, the first retainer 131 is provided with a first through hole 1311 and a second through hole 1312. The connecting member 12 can extend out of the first through hole 1311, and the retaining member 13 can be retained with the connecting member 12 at the positions of the second through hole 1312 and the card slot 121.

Further, the cross-sectional area of the first through hole 1311 is equal to the cross-sectional area of the connecting member 12, and the cross-sectional area of the second through hole 1312 is equal to the distance between two opposite clamping grooves 121, so that the clamping member 13 can move on the connecting member 12 to be fixed at a designated position of the connecting member 12.

Furthermore, in order to fix the retaining member 13 and the fixing member 11, an accommodating space 133 is defined between the second retaining portion 132 and the first retaining portion 131, and the second retaining portion 132 retains the clamping portion 112 in the accommodating space 133.

Referring to fig. 2, 3 and 4, in operation, the first formwork 20 and the second formwork 30 are moved to a predetermined thickness according to the thickness of a wall to be cast. At this time, the two retainers 13 at the positions of the first and

second templates

20 and 30 are moved so that the retainers 13 move on the ends extending out of the first and

second templates

20 and 30 until the retainers 13 contact the fixing member 11. At this time, the card slot 121 on the connecting member 12 is located in the first through hole 1311, and the second card holding portion 132 is located on the card holding portion 112. The retainer 13 is moved downward to retain the retainer 13 and the connecting member 12 at the positions of the first through hole 1311 and the engaging groove 121, so that the fixing of the retainer 13 to the connecting member 12 and the fixing member 11 is completed, and the first form 20 and the second form 30 are relatively fixed.

At this time, concrete is poured into the gap between the first formwork 20 and the second formwork 30, and after the concrete is solidified, a corresponding wall body is formed.

The connecting assembly 10 is provided by fixing the two fixing members 11 on the first formwork 20 and the second formwork 30, extending the connecting member 12 out of the two fixing members 11, and making the two retaining members 13 retained on the retaining grooves 121 and the retaining portions 112 at the two opposite ends of the connecting member 12, so that the retaining members 13 fix the connecting member 12 and the fixing members 11 to fix the first formwork 20 and the second formwork 30; and can be recovered and reused by removing the retaining member 13 and the connecting member 12.

In addition, those skilled in the art should realize that the above embodiments are illustrative only and not limiting to the present application, and that suitable changes and modifications to the above embodiments are within the scope of the disclosure of the present application as long as they are within the true spirit and scope of the present application.

Claims

1. A connector assembly for connecting a first form to a second form, comprising:

the two fixing pieces are used for being fixed on the first template and the second template respectively and comprise clamping parts;

the two ends of the connecting piece extend out of the two fixing pieces, and a plurality of clamping grooves are formed in the two ends of the connecting piece;

and the two clamping parts are respectively clamped on the clamping grooves and the clamping parts at the two opposite ends of the connecting part to fix the connecting part and the fixing part, so that the connecting part is fixed on the first template and the second template.

2. The connection assembly according to claim 1, wherein the retaining member includes a first retaining portion and a second retaining portion fixed to the first retaining portion, the first retaining portion being retained in the slot, the second retaining portion being retained on the clip portion.

3. The connecting assembly as set forth in claim 2, wherein the first latching portion has a first through hole and a second through hole communicating with each other, the connecting member extends out of the first through hole, and the latching member and the connecting member are latched at the positions of the second through hole and the latching groove.

4. A connection assembly according to claim 3, in which the first through-hole has a cross-sectional area equal to that of the connector and the second through-hole has a cross-sectional area equal to the distance between two opposite slots.

5. The connecting assembly according to claim 2, wherein a receiving space is defined between the second retaining portion and the first retaining portion, and the second retaining portion retains the clamping portion in the receiving space.

6. The connection assembly of claim 1, wherein the fixture further comprises a securing portion secured to the first form or the second form sidewall, and the connector extends beyond the securing portion.

7. The connecting assembly of claim 6, wherein the fixing portions are formed with connecting holes, and two ends of the connecting member extend out of the connecting holes of the two fixing portions.

8. The connecting assembly as set forth in claim 1 wherein the connecting member has a plurality of slots formed at equal intervals on the ends thereof extending from the two fixing members for allowing the retaining members to be retained in the different slots for adjusting the distance between the first and second templates.

9. The connecting assembly according to claim 8, wherein the distance between two adjacent slots is 50 mm.

10. A formwork frame comprising a connecting assembly, a first formwork and a second formwork, said connecting assembly being secured to said first formwork and said second formwork, wherein said connecting assembly is a connecting assembly according to any one of claims 1 to 9.