Connecting and locking device of building template

Abstract

The utility model relates to the technical field of building templates, in particular to a connecting and locking device for building templates, which comprises a building template main body, a first connecting piece fixedly mounted on the left side of the front end of the building template main body, and a second connecting piece fixedly mounted on the right side of the front end of the building template main body and matched with the first connecting piece for use. The first connecting pieces and the second connecting pieces are used in cooperation to fixedly connect the two adjacent building formwork bodies together. According to the connecting and locking device of the building formwork, the clamping blocks are installed in the clamping grooves through sliding connection of the positioning blocks and the positioning grooves, and meanwhile the positioning rods are connected into the corresponding positioning holes in a penetrating and inserting mode to preliminarily fix the second connecting blocks and the first connecting blocks; and the second connecting blocks and the first connecting blocks are connected more firmly and stably by clamping the inserting rods into the inserting holes, a traditional bolt fixing mode is changed, connectivity and fixity between the two building formwork bodies are guaranteed, operation is convenient, labor is saved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of building templates, in particular to a connection and locking device for building templates. Background Art

[0002] Building formwork is a temporary supporting structure, which is manufactured according to the design requirements to shape the concrete structure and components into the specified positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and the external loads acting on it. The connection locking device is often required when connecting the formworks on the construction site.

[0003] At present, the connection between building formworks is generally fixed by bolts. Although it can also play the role of tightening the connection, it is easy to cause looseness, and it is necessary to use a lot of force to tighten the bolts during tightening, which is laborious. For this reason, we propose a connection locking device for building formworks. Utility Model Content

[0004] The main purpose of the utility model is to provide a connection and locking device for a building template, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A connection and locking device for a building template comprises a building template main body, a first connecting piece is fixedly installed on the left side of the front end of the building template main body, a second connecting piece used in conjunction with the first connecting piece is fixedly installed on the right side of the front end of the building template main body, and the first connecting piece and the second connecting piece are used in conjunction with each other to fixedly connect two adjacent building template main bodies together.

[0007] Preferably, the No. 1 connecting piece includes a No. 2 connecting block, which is fixedly mounted on the left side of the front end of the building formwork body, and a clamping assembly and two positioning rods are fixedly mounted on one end of the No. 2 connecting block away from the No. 2 connecting piece, and the clamping assembly is located between the two positioning rods.

[0008] Preferably, the clamping assembly includes a clamping block, positioning blocks are integrally formed on the upper and lower sides of the rear end of the clamping block, internal mounting grooves are provided on the upper and lower sides inside the clamping block, guide grooves communicating with the interior of the internal mounting grooves are provided on the upper and lower sides of the front end of the clamping block, and a clamping body is slidably connected in both of the two internal mounting grooves.

[0009] Preferably, the clamping body includes a slider, which is slidably connected in the inner mounting groove, two springs are fixedly installed on one end of the slider, and the ends of the two springs away from the slider are fixedly connected to the inner wall of the inner mounting groove, and an insertion rod is fixedly installed on the end of the slider away from the spring, and the insertion rod penetrates the inner wall of the inner mounting groove and extends to the outside of the clamping block, and a lever is fixedly installed on the middle part of the front end of the slider, and the lever is slidably connected in the guide groove.

[0010] Preferably, the front end of the No. 1 connecting block is provided with a card slot for use with the card block, the rear slot wall of the card slot is provided with two positioning slots for use with the positioning block, the upper and lower slot walls of the card slot are both provided with sockets for use with the insertion rod, the two positioning blocks are respectively slidably connected in the two positioning slots and the two insertion rods are respectively engaged in the two sockets to fix the card block in the card slot.

[0011] Preferably, the upper and lower parts of the No. 1 connecting block are both provided with positioning holes which pass through the left and right sides, and the size of the positioning holes is adapted to the size of the positioning rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The card block is installed in the card slot by sliding the positioning block and the positioning slot. At the same time, the positioning rod will be inserted and connected in the corresponding positioning hole to initially fix the No. 2 connecting block and the No. 1 connecting block, so that the two building template bodies are close to each other. The structure is simple, convenient and quick to assemble and position, and easy to operate.

[0014] 2. Use the elastic force of the spring to push the slider back to its original position, so that the insertion rod is moved out of the inner mounting groove and clamped in the corresponding socket to lock the clamping block, so that the connection between the No. 2 connecting block and the No. 1 connecting block is more firmly and stably connected, changing the traditional bolt fixing method, which not only ensures the connectivity and fixity between the two building formwork bodies, but also makes the connection between the two building formwork bodies more stable, and is easy to operate, labor-saving, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a connection and locking device for a building template according to the utility model;

[0016] Figure 2 It is a schematic diagram of the connection between the second connecting piece of the connection locking device of a building template and the building template of the utility model;

[0017] Figure 3 It is a structural schematic diagram of a No. 1 connecting piece of a connecting and locking device for a building template of the utility model;

[0018] Figure 4 The utility model is a structural schematic diagram of a clamping assembly of a connection and locking device for a building template.

[0019] In the figure: 1. building formwork body; 2. connecting piece No. 1; 3. connecting piece No. 2; 4. connecting block No. 1; 5. slot; 6. plug hole; 7. positioning slot; 8. connecting block No. 2; 9. clamping assembly; 10. positioning rod; 41. positioning hole; 91. clamping block; 92. positioning block; 93. inner mounting groove; 94. guide groove; 95. clamping body; 96. slider; 97. lever; 98. spring; 99. plug rod. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A connection and locking device for a building template comprises a building template main body 1, a first connection piece 2 is fixedly installed on the left side of the front end of the building template main body 1, a second connection piece 3 used in conjunction with the first connection piece 2 is fixedly installed on the right side of the front end of the building template main body 1, and the first connection piece 2 and the second connection piece 3 are used in conjunction with each other to fixedly connect two adjacent building template main bodies 1 together.

[0025] In this embodiment, the No. 1 connecting piece 2 includes a No. 2 connecting block 8, which is fixedly installed on the left side of the front end of the building template body 1. The end of the No. 2 connecting block 8 away from the No. 2 connecting piece 3 is fixedly installed with a clamping assembly 9 and two positioning rods 10, and the clamping assembly 9 is located between the two positioning rods 10; the clamping assembly 9 includes a clamping block 91, and the upper and lower sides of the rear end of the clamping block 91 are integrally formed with positioning blocks 92, and the upper and lower sides of the clamping block 91 are provided with inner mounting grooves 93, and the upper and lower sides of the front end of the clamping block 91 are provided with guide grooves 94 that communicate with the inner mounting groove 93. The two inner The mounting grooves 93 are all slidably connected with a clamping body 95; the clamping body 95 includes a slider 96, which is slidably connected in the inner mounting groove 93, one end of the slider 96 is fixedly installed with two springs 98, and the ends of the two springs 98 away from the slider 96 are fixedly connected to the inner wall of the inner mounting groove 93, and the end of the slider 96 away from the spring 98 is fixedly installed with an insertion rod 99, which penetrates the inner wall of the inner mounting groove 93 and extends to the outside of the clamping block 91, and the middle part of the front end of the slider 96 is fixedly installed with a lever 97, which is slidably connected in the guide groove 94, and the lever 97 is slidably connected in the guide groove 94. The elastic force pushes the slider 96 to reset, so that the insertion rod 99 is moved out of the inner installation groove 93 and is clamped in the corresponding socket 6 to lock the clamping block 91, so that the connection between the second connecting block 8 and the first connecting block 4 is more firmly and stably connected, which changes the traditional bolt fixing method, not only ensuring the connectivity and fixity between the two building template bodies 1, but also making the two building template bodies 1 more stable when connected, and convenient and labor-saving operation, strong practicality; the front end of the first connecting block 4 is provided with a clamping groove 5 used in conjunction with the clamping block 91, and the rear groove wall of the clamping groove 5 is provided with two clamping grooves used in conjunction with the positioning block 92 The upper and lower groove walls of the card slot 5 are both provided with a socket 6 used in conjunction with the plug rod 99, the two positioning blocks 92 are respectively slidably connected in the two positioning grooves 7 and the two plug rods 99 are respectively clamped in the two sockets 6 to fix the card block 91 in the card slot 5, and the No. 2 connecting block 8 can be preliminarily fixed to the No. 1 connecting block 4, so that the two building template bodies 1 are close together and abutted, with a simple structure, convenient and quick assembly and positioning, and easy operation; the upper and lower parts of the No. 1 connecting block 4 are both provided with positioning holes 41 that pass through the left and right, and the size of the positioning hole 41 is adapted to the size of the positioning rod 10.

[0026] The spring 98 is then pressed against the locking member 91 and the locking member 92 is then released to lock the two connecting members 1. The locking member 91 is then released and the locking member 92 is then released and the locking member 91 is then released.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A connection and locking device for a building template, comprising a building template body (1), characterized in that: A first connecting piece (2) is fixedly mounted on the left front end of the building template body (1), and a second connecting piece (3) used in conjunction with the first connecting piece (2) is fixedly mounted on the right front end of the building template body (1); the first connecting piece (2) and the second connecting piece (3) are used in conjunction with each other to fixedly connect two adjacent building template bodies (1) together; The No. 1 connecting piece (2) comprises a No. 2 connecting block (8), the No. 2 connecting block (8) being fixedly mounted on the left side of the front end of the building formwork body (1), and a clamping assembly (9) and two positioning rods (10) being fixedly mounted on one end of the No. 2 connecting block (8) away from the No. 2 connecting piece (3), and the clamping assembly (9) is located between the two positioning rods (10).

2. A connection and locking device for building templates according to claim 1, characterized in that: The clamping assembly (9) comprises a clamping block (91), positioning blocks (92) are integrally formed on both upper and lower sides of the rear end of the clamping block (91), inner mounting grooves (93) are arranged on both upper and lower sides of the inside of the clamping block (91), guide grooves (94) communicating with the inside of the inner mounting grooves (93) are arranged on both upper and lower sides of the front end of the clamping block (91), and clamping bodies (95) are slidably connected to the two inner mounting grooves (93).

3. A connection and locking device for building templates according to claim 2, characterized in that: The clamping body (95) comprises a slider (96), the slider (96) being slidably connected in the inner mounting groove (93), one end of the slider (96) being fixedly mounted with two springs (98), and the ends of the two springs (98) away from the slider (96) being fixedly connected to the inner wall of the inner mounting groove (93), the end of the slider (96) away from the springs (98) being fixedly mounted with an insertion rod (99), the insertion rod (99) penetrating the inner wall of the inner mounting groove (93) and extending to the outer side of the clamping block (91), and a shifting rod (97) being fixedly mounted in the middle of the front end of the slider (96), the shifting rod (97) being slidably connected in the guide groove (94).

4. A connection and locking device for building templates according to claim 1, characterized in that: The front end of the No. 1 connecting block (4) is provided with a card slot (5) for use with the card block (91), the rear slot wall of the card slot (5) is provided with two positioning slots (7) for use with the positioning block (92), the upper and lower slot walls of the card slot (5) are both provided with plug holes (6) for use with the insertion rod (99), the two positioning blocks (92) are respectively slidably connected in the two positioning slots (7) and the two insertion rods (99) are respectively plugged in the two plug holes (6) to fix the card block (91) in the card slot (5).

5. A connection and locking device for building templates according to claim 1, characterized in that: The upper and lower parts of the No. 1 connecting block (4) are both provided with positioning holes (41) that pass through the left and right sides, and the size of the positioning holes (41) is compatible with the size of the positioning rod (10).

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