CN209958761U

CN209958761U - Combined supporting fastener for connecting building templates

Info

Publication number: CN209958761U
Application number: CN201920050413.9U
Authority: CN
Inventors: 漆有元
Original assignee: Shenzhen Keli New Material Co Ltd
Current assignee: Shenzhen Keli New Material Co Ltd
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2020-01-17
Anticipated expiration: 2029-01-14

Abstract

The utility model discloses a building templates connects and supports fastener with combination formula, including connecing the fastener body, the fastener body is formed by the combination of the left fixture block and the right fixture block of type of calligraphy in bas-relief, the cartridge has the connection post of inserting on the fixture block of the right side, the both ends of connecting the post of inserting are provided with rotatory hand (hold) and threaded connection head respectively, be equipped with the thread groove on the internal surface of left side fixture block and the position that threaded connection head is right, the both ends integrated into one piece of left side fixture block and right fixture block has fixed ear, has seted up the bolt hole on two relative fixed ears, all bond the elasticity clamp pad on the upper and lower two inner walls of left side fixture block and right fixture block, the inside of elasticity clamp pad has the cavity, be full of honeycomb. The utility model discloses, simple structure, convenient to use can accomplish the connection between the building templates fast, labour saving and time saving, and connect more firmly stably, difficult not hard up, excellent in use effect.

Description

Combined supporting fastener for connecting building templates

Technical Field

The utility model relates to a building templates assembly technical field specifically is a building templates connects and supports fastener with combination formula.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. When the building templates are assembled, fasteners are needed to connect and support two adjacent building templates together. But the fastener is used in connection of current building templates, and the installation is convenient inadequately with the dismantlement, connects insecurely, and the result of use is poor.

Disclosure of Invention

An object of the utility model is to provide a building templates connects and uses combination formula support fastener to solve the building templates among the prior art and connect and use the fastener, it is convenient inadequately to install and dismantle, connects insecure, the poor scheduling problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building templates connects and uses combination formula support fastener, is including connecing the fastener body, the fastener body is formed by the combination of the left fixture block of type with right fixture block, the cartridge has the connection to insert the post on the right side fixture block, the both ends of connecting the post of inserting are provided with rotatory hand (hold) and threaded connection head respectively, be equipped with the thread groove on the internal surface of left side fixture block and the position that threaded connection head is right, the both ends integrated into one piece of left side fixture block and right fixture block has fixed ear, has seted up the bolt hole on two relative fixed ears, all bond the elasticity clamp pad on the upper and lower two inner walls of left side fixture block and right fixture block, the inside of elasticity clamp pad has the cavity, be full of the honeycomb sponge.

Preferably, the left fixture block and the right fixture block are identical in shape and size, and the outer surfaces of the left fixture block and the right fixture block are coated with anticorrosive coatings.

Preferably, the right fixture block is provided with a circular through hole for the connection of the inserting column to pass through, and the diameter of the circular through hole is slightly larger than that of the connection inserting column.

Preferably, the size of threaded connection head and the size looks adaptation of thread groove, be equipped with the external screw thread on the outer wall of threaded connection head, be equipped with the internal thread that matches with the external screw thread on the inner wall of thread groove.

Preferably, the elastic clamping pad is made of a rubber material, and the size of a cavity in the elastic clamping pad is the same as that of the honeycomb sponge.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, moreover, the steam generator is simple in structure, high durability and convenient use, use through the cooperation of connecting post and fixed ear down, can make this fastener combination straining between two adjacent building templates fast, thereby make the connection that two adjacent building templates can stabilize together, it is convenient to install, time saving, difficult not hard up, and the elasticity clamp pad that sets up on the upper and lower inner wall of left fixture block and right fixture block, can improve the compactness of being connected between this fastener and the building template, reduce the joint gap, can reduce wearing and tearing between them again, and simultaneously, at left fixture block and right fixture block surface coating's anticorrosive coating, the anticorrosive ability of this fastener has been strengthened, difficult corrosion damage, long service life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the installation of the present invention;

fig. 3 is a schematic view of the elastic clamping pad of the present invention.

In the figure: 1. a fastener body; 2. a left clamping block; 3. fixing the ear; 4. bolt holes; 5. a right clamping block; 6. connecting the inserted columns; 7. a threaded connector; 8. an external thread; 9. a thread groove; 10. an internal thread; 11. a circular through opening; 12. rotating the handle; 13. an anti-corrosion coating; 14. an elastic clip pad; 15. a cavity; 16. a honeycomb sponge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, in an embodiment of the present invention, a combined supporting fastener for connecting building forms includes a fastening body 1, the fastening body 1 is formed by combining a left concave-shaped fixture block 2 and a right concave-shaped fixture block 5, a connecting post 6 is inserted into the right fixture block 5, two ends of the connecting post 6 are respectively provided with a rotating handle 12 and a threaded connector 7, a threaded groove 9 is formed on a position of a pair of the inner surface of the left fixture block 2 and the threaded connector 7, fixing lugs 3 are integrally formed at two ends of the left fixture block 2 and the right fixture block 5, bolt holes 4 are formed on two opposite fixing lugs 3, when in installation, the fastening body can be quickly combined between two adjacent building forms by matching the connecting post 6 and the fixing lugs 3, so that two adjacent building forms can be stably connected together, the installation is convenient, time-saving, and is not easy to loosen, the upper inner wall and the lower inner wall of the left fixture block 2 and the right fixture block 5 are both adhered with an elastic clamp pad 14, the inner part of the elastic clamp pad 14 is provided with a cavity 15, the cavity 15 is filled with honeycomb sponge 16, the elastic clamp pad 14 has good elastic shrinkage performance, the tightness of the connection between the fastener and a building template can be improved, the connection gap can be reduced, the abrasion between the fastener and the building template can be reduced, the left fixture block 2 and the right fixture block 5 have the same shape and size, the outer surfaces of the left fixture block 2 and the right fixture block 5 are both coated with an anticorrosive coating 13, the coated anticorrosive paint 13 enhances the anticorrosive performance of the fastener, the fastener is not easy to corrode and damage and has long service life, the right fixture block 5 is provided with a circular through hole 11 for the connecting plug post 6 to pass through, the diameter of the circular through hole 11 is slightly larger than that of the connecting plug post 6, the size of the threaded connector 7 is matched with, the inner wall of the thread groove 9 is provided with an internal thread 10 which is engaged with the external thread 8, the elastic clamping pad 14 is made of rubber material, and the size of a cavity 15 in the elastic clamping pad 14 is the same as that of the honeycomb sponge 16.

The utility model discloses a theory of operation is: during the use, at first open the piece card on the left side 2 and the right side between two building templates, then will connect the one end that post 6 has threaded connection head 7 and penetrate right fixture block 5 inboardly from circular opening 11, make threaded connection head 7 wear out and aim at the thread groove 9 on the 2 internal surfaces of left fixture block from the connecting hole between the building templates again, then rotate through rotatory hand (hold) 12 and connect post 6, screw up threaded connection head 7 connecting head screw thread in thread groove 9, at last through the bolt hole 4 cooperation fastening bolt on the fixed ear 3 again, it can together to combine fixedly with left fixture block 2 and right fixture block 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building templates connects and supports fastener with combination formula, is including connecing fastener body (1), its characterized in that: the fastener body (1) is formed by combining a left fixture block (2) and a right fixture block (5) which are in a shape of Chinese character 'ao', a connecting inserting column (6) is inserted on the right fixture block (5) in an inserted mode, a rotary handle (12) and a threaded connector (7) are arranged at two ends of the connecting inserting column (6) respectively, a threaded groove (9) is formed in the position, opposite to the threaded connector (7), of the inner surface of the left fixture block (2), fixing lugs (3) are integrally formed at two ends of the left fixture block (2) and the right fixture block (5), bolt holes (4) are formed in the two opposite fixing lugs (3), elastic clamping pads (14) are bonded on the upper inner wall and the lower inner wall of the left fixture block (2) and the upper inner wall and the lower inner wall of the right fixture block (5), a cavity (15) is formed in the elastic clamping pads (14), and honeycomb sponge (16) are filled.

2. The combined supporting fastener for connecting building templates as claimed in claim 1, wherein: the left clamping block (2) and the right clamping block (5) are identical in shape and size, and the outer surfaces of the left clamping block (2) and the right clamping block (5) are coated with anticorrosive coatings (13).

3. The combined supporting fastener for connecting building templates as claimed in claim 1, wherein: the right clamping block (5) is provided with a circular through hole (11) for the connection of the inserting column (6) to pass through, and the diameter of the circular through hole (11) is slightly larger than that of the connection of the inserting column (6).

4. The combined supporting fastener for connecting building templates as claimed in claim 1, wherein: the size of threaded connection head (7) and the size looks adaptation of thread groove (9), be equipped with external screw thread (8) on the outer wall of threaded connection head (7), be equipped with on the inner wall of thread groove (9) with internal thread (10) that external screw thread (8) looks screw thread closed.

5. The combined supporting fastener for connecting building templates as claimed in claim 1, wherein: the elastic clamping pad (14) is made of rubber materials, and the size of a cavity (15) in the elastic clamping pad (14) is the same as that of the honeycomb sponge (16).