CN213775940U - Aluminum template connecting piece - Google Patents
Aluminum template connecting piece Download PDFInfo
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- CN213775940U CN213775940U CN202022179381.8U CN202022179381U CN213775940U CN 213775940 U CN213775940 U CN 213775940U CN 202022179381 U CN202022179381 U CN 202022179381U CN 213775940 U CN213775940 U CN 213775940U
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- connecting rod
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- screw
- screw rod
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Abstract
The utility model discloses an aluminum template connecting piece, which relates to the technical field of aluminum template assembly and comprises a C-shaped connecting rod I and a C-shaped connecting rod II, wherein the connecting rod I and one end of the connecting rod II are connected into a whole through a pin shaft, and the other end is respectively provided with a round boss I and a round boss II; a through hole which is right opposite to the second connecting rod is formed in the center of the first connecting rod, a threaded hole which is right opposite to the through hole is formed in the center of the second connecting rod, a screw rod matched with the screw thread penetrates through the threaded hole, and an annular groove is formed in the lower end of the screw rod and is clamped in the through hole; the utility model provides a not hard up problem that drops of automation of current connection, can not use any instrument at the in-process of installation and dismantlement simultaneously.
Description
Technical Field
The utility model relates to an aluminium template equipment technical field specifically is an aluminium template connecting piece.
Background
The aluminum template is a new material, is widely applied to the building industry at present, overcomes the defects of the traditional template and greatly improves the construction efficiency; the aluminum formwork is used as a new generation building formwork and has the advantages of flexible disassembly and assembly, high rigidity, long service life, flat and smooth poured concrete surface, low mechanical dependence degree of construction and the like.
The equipment of current aluminum mould board generally adopts the connected mode of columniform pin and wedge locking, but appears easily and rotates because of the pin takes place at the in-process of equipment, the wedge drops from the pin, when concrete placement is carried out to the beginning, constructor if can not discover in time that the connection structure became invalid, then take place serious ash leakage accident easily, the template is uneven because of the atress even to take place the production incident that the template collapsed, consequently how can make the aluminum mould board connecting piece can not fall into the problem that awaits the solution in order that technical staff in the field need urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum mould connecting piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an aluminum template connecting piece comprises a C-shaped connecting rod I and a C-shaped connecting rod II, wherein one ends of the connecting rod I and the connecting rod II are connected into a whole through a pin shaft; the other end of the first connecting rod is provided with a first circular boss which is opposite to the second connecting rod in direction, has a diameter smaller than the diameter of the mounting hole of the aluminum template and has a height smaller than the thickness of the aluminum template; the other end of the connecting rod II is provided with a circular boss which is opposite to the circular boss in the positive direction and has the same shape and size; the center of the first connecting rod is provided with a through hole which is opposite to the second connecting rod, and the center of the second connecting rod is provided with a threaded hole which is opposite to the through hole and is provided with a screw rod matched with threads in a penetrating mode.
Further, the screw rod includes the screw rod handle and the connecting screw rod at top, the lower extreme of connecting screw rod is provided with annular groove.
Preferably, the annular groove is clamped in the through hole.
Further, a second pin shaft is arranged between the circular boss and the first connecting rod; and a second pin shaft is arranged between the circular boss and the second connecting rod.
Preferably, the second pin shaft and the pin shaft are arranged in parallel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model solves the problem of automatic loosening and falling of the existing connection;
2. the utility model can be manually completed without any tool in the mounting and dismounting processes;
3. the utility model has simple structure and convenient use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a connecting rod 1;
FIG. 3 is a schematic structural view of the second connecting rod 2;
FIG. 4 is a schematic structural view of the screw 5;
fig. 5 is a structural schematic diagram of mounting the second pin 6;
in the figure: 1. the connecting rod I, 11, the through hole, 2, the connecting rod II, 21, the threaded hole, 3, the pin shaft, 41, the circular boss I, 42, the circular boss II, 5, the screw rod, 51, the screw rod handle, 52, the connecting screw rod, 53, the annular groove, 6 and the second pin shaft.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention is described below clearly and completely with reference to the accompanying drawings and the specific embodiments.
Referring to fig. 1-5, fig. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic structural view of a connecting rod 1; FIG. 3 is a schematic structural view of the second connecting rod 2; FIG. 4 is a schematic structural view of the screw 5; fig. 5 is a structural schematic diagram of the installation of the second pin 6.
The utility model provides an aluminum template connecting piece, which comprises a C-shaped connecting rod I1 and a C-shaped connecting rod II 2, wherein one ends of the connecting rod I1 and the connecting rod II 2 are connected into a whole through a pin shaft 3; the other end of the first connecting rod 1 is provided with a first circular boss 41 which is opposite to the second connecting rod 2 in direction, smaller than the diameter of the aluminum template mounting hole in diameter and smaller than the thickness of the aluminum template in height; the other end of the second connecting rod 2 is provided with a second round boss 42 which is opposite to the first round boss 41 in direction and has the same shape and size; the center of the first connecting rod 1 is provided with a through hole 11 which is opposite to the second connecting rod 2, and the center of the second connecting rod 2 is provided with a threaded hole 21 which is opposite to the through hole 11 in position and is provided with a screw rod 5 matched with threads in a penetrating mode.
The screw 5 comprises a screw handle 51 at the top and a connecting screw 52, and the lower end of the connecting screw 52 is provided with an annular groove 53; the annular groove 53 is clamped in the through hole 11, and when the screw 5 is rotated, the connecting rod I1 and the connecting rod II 2 can be driven to move in opposite directions or in opposite directions.
During the use, rotate screw rod 5 earlier for connecting rod 1 and connecting rod two 2 are the motion of opposite direction, work as circular boss 41 with when the distance between circular boss two 42 is greater than the aluminium template thickness that needs the installation connecting piece department stop rotating, then will circular boss 41 with circular boss two 42 clamp in aluminium template both sides, circular boss 41 with circular boss two 42 all aim at the mounting hole of aluminium template, rotate screw rod 5 at last, make connecting rod 1 and connecting rod two 2 are the motion that the direction is relative, along with the continuous rotation of screw rod 5, circular boss 41 with circular boss two 42 all block in the mounting hole of aluminium template, continue rotatory screw rod 5 and stop until pressing from both sides the aluminium template tightly.
In addition, as the first circular boss 41 and the second circular boss 42 are both fixedly arranged on the first connecting rod 1 and the second connecting rod 2, and along with the continuous rotation of the screw rod 5, in the process of the continuous reduction of the distance between the first connecting rod 1 and the second connecting rod 2, the first circular boss 41 and the second circular boss 42 gradually become non-parallel, and the pressing effect on the aluminum template is not good at the moment, the second pin shafts 6 can be respectively arranged between the first circular boss 41 and the first connecting rod 1, and between the second circular boss 42 and the second connecting rod 2, the second pin shafts 6 and the pin shafts 3 are arranged in parallel, so that the first circular boss 41 and the first connecting rod 1, and between the second circular boss 42 and the second connecting rod 2 can respectively rotate, and therefore when the screw rod 5 is rotated to clamp the aluminum template, the two circular bosses 4 can always keep parallel, so as to obtain good clamping effect.
The utility model discloses utilized lever principle, made connecting rod 1 and connecting rod two 2 inwards press from both sides tightly through rotatory screw rod 5 to it is fixed with aluminium template clamp fastening, because used the screw rod to press from both sides tight mode, after pressing from both sides tightly, can not become flexible easily. Meanwhile, no tool is needed during construction, and workers can finish the mounting and dismounting work by hands.
While embodiments of the invention have been illustrated and described, it is to be understood that the embodiments described are only some embodiments of the invention and not all embodiments. Based on the embodiments of the present invention, it can be understood to those skilled in the art that all other embodiments obtained by making various changes, modifications, substitutions and variations to the embodiments without any creative work without departing from the principles and spirit of the present invention belong to the protection scope of the present invention.
Claims (5)
1. An aluminum template connecting piece is characterized in that: the connecting rod I (1) and one end of the connecting rod II (2) are connected into a whole through a pin shaft (3); the other end of the first connecting rod (1) is provided with a first round boss (41) which is opposite to the second connecting rod (2) in direction, smaller than the diameter of the aluminum template mounting hole and smaller than the thickness of the aluminum template in height; the other end of the second connecting rod (2) is provided with a second round boss (42) which is opposite to the first round boss (41) in direction and has the same shape and size; the center department of connecting rod one (1) be provided with connecting rod two (2) just relative through-hole (11), the center department of connecting rod two (2) be provided with screw hole (21) that the through-hole (11) position is just right and run through and install screw rod (5) that the screw thread matches.
2. The aluminum die plate connecting member according to claim 1, wherein: the screw rod (5) comprises a screw rod handle (51) and a connecting screw rod (52), wherein the top of the screw rod handle is provided with an annular groove (53), and the lower end of the connecting screw rod (52) is provided with an annular groove.
3. The aluminum die plate connecting member according to claim 2, wherein: the annular groove (53) is clamped in the through hole (11).
4. The aluminum formwork connection according to any one of claims 1 to 3, wherein: a second pin shaft (6) is arranged between the circular boss (4) and the first connecting rod (1); and a second pin shaft (6) is arranged between the circular boss (4) and the second connecting rod (2).
5. The aluminum die plate connecting member according to claim 4, wherein: and the second pin shaft (6) and the pin shaft (3) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179381.8U CN213775940U (en) | 2020-09-29 | 2020-09-29 | Aluminum template connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179381.8U CN213775940U (en) | 2020-09-29 | 2020-09-29 | Aluminum template connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213775940U true CN213775940U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022179381.8U Active CN213775940U (en) | 2020-09-29 | 2020-09-29 | Aluminum template connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213775940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753626A (en) * | 2022-05-18 | 2022-07-15 | 广东省建筑工程集团有限公司 | Connecting piece for combining aluminum-wood template and using method |
-
2020
- 2020-09-29 CN CN202022179381.8U patent/CN213775940U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753626A (en) * | 2022-05-18 | 2022-07-15 | 广东省建筑工程集团有限公司 | Connecting piece for combining aluminum-wood template and using method |
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