Precast component connection assembly and precast concrete component

Abstract

The present application relates to a prefabricated component connection assembly and a concrete prefabricated component, and to the field of prefabricated concrete component connection. The prefabricated concrete component includes a telescopic seat, a mounting seat is arranged on both sides of the telescopic seat, a clamping assembly is arranged above the mounting seat, mounting buckles are arranged at both ends of the telescopic seat, and a fixing assembly is arranged at the connection between the mounting buckle and the telescopic seat. A mounting rod, a clamping seat, a clamping block, an extrusion block, a clamping spring, a limit slider and a limit slide rod are arranged, so that it is convenient to connect the main body of the connection assembly and the concrete prefabricated component, and the convenience of use is improved. A clamping plate, a clamping rod and a clamping spring are arranged, so that the clamping seat can be tightly installed, and a connecting seat, a square positioning block, a pressing rod, a fixing rod, a fixing slider and a fixing spring are arranged, so that the mounting buckle can be quickly disassembled and assembled, and it is convenient to dismantle and recycle it after use, and the convenience of use is improved.

Description

Technical Field

[0001] The present application relates to the technical field of precast concrete component connection, and in particular to a precast component connection assembly and a precast concrete component. Background Art

[0002] Precast concrete components are a process in which concrete components of buildings (structures) are prefabricated for on-site assembly and installation. The use of precast concrete components for assembly construction can save labor, overcome seasonal influences, and improve construction efficiency compared to the cast-in-place concrete process. It is one of the important ways to achieve building industrialization. It includes the prefabrication of ordinary concrete components and the prefabrication of prestressed concrete components.

[0003] In the related art, Chinese Patent Authorization Announcement No. CN214364115U discloses a connection assembly for precast concrete components, including a connection assembly body, the upper and lower end outer surfaces of the connection assembly body are detachably connected to mounting buckles, one end outer surface of the connection assembly body is detachably connected to a first precast concrete component, and the other end outer surface of the connection assembly body is detachably connected to a second precast concrete component, and the mounting buckles are provided in two groups. The connection assembly for precast concrete components described in the utility model can adjust the size of different types of rectangular precast concrete components and then install them through the connection assembly body, without the need to use other connection assemblies, thereby reducing the cost of engineering use, and the tower crane can be used to move the connection assembly body to the upper floor where it is needed through the installation buckles, which brings better use prospects to the connection field of precast concrete components.

[0004] With respect to the above-mentioned related technologies, the inventors found that after the connection assembly and the prefabricated concrete component are connected, they are installed and fixed by means of bolts and nuts, but the installation and fixation are not convenient enough and the convenience is not high enough. Utility Model Content

[0005] In order to solve the problem that the installation and fixation of the connection component body and the precast concrete component are not convenient, the present application provides a precast component connection component and a precast concrete component.

[0006] The prefabricated component connection assembly and the prefabricated concrete component provided in this application adopt the following technical solutions:

[0007] The prefabricated component connection assembly comprises a telescopic seat, mounting seats are arranged on both sides of the telescopic seat, a clamping assembly is arranged above the mounting seat, mounting buckles are arranged at both ends of the telescopic seat, and a fixing assembly is arranged at the connection between the mounting buckle and the telescopic seat.

[0008] By adopting the above technical solution, the first precast concrete component and the mounting seat are connected and then fixed by a clamping assembly, and then the second precast concrete component and the mounting seat on the other side of the telescopic seat are connected and fixed, and then the mounting buckle is fixed by the connecting assembly, and the device is conveniently hoisted by the mounting buckle.

[0009] Optionally, the clamping assembly includes a mounting rod, a clamping seat, a clamping block, an extrusion block, a clamping spring, a limit slider and a limit slide bar, wherein the mounting rod is inserted in the middle of the mounting seat, one end of the mounting rod is sleeved with a clamping seat, a clamping block is arranged inside the clamping seat, one end of the clamping block is fixedly connected to the extrusion block, one end of the extrusion block is fixedly connected to the clamping spring, the upper part of the extrusion block is fixedly connected to the limit slider, the middle of the limit slider is slidably connected to the limit slide bar, and the two ends of the limit slide bar are respectively fixedly connected to the inner wall of the clamping seat.

[0010] By adopting the above technical solution, the mounting rod is inserted into the mounting seat, and then the clamping seat and the mounting rod are clamped together. When the mounting rod moves down, the clamping block is driven to move, and the movement of the clamping block drives the extrusion block to move. The movement of the extrusion block compresses the clamping spring until the clamping seat moves to overlap the clamping block and the clamping hole, and the clamping spring is reset to drive the clamping block to be inserted into the clamping hole to fix the clamping seat, thereby connecting and fixing the connection assembly and the precast concrete component, so that when the device is in use, it is convenient to connect and fix the connection assembly main body and the precast concrete component, thereby improving the convenience of use.

[0011] Optionally, a clamping plate is provided below the clamping seat, one end of the clamping plate is fixedly connected to a clamping rod, and the top of the clamping rod is fixedly connected to a clamping spring.

[0012] By adopting the above technical solution, when the clamping seat moves downward, it will drive the clamping plate to move, and the movement of the clamping plate will drive the clamping rod to move and compress the clamping spring, so that the clamping seat can be tightly installed.

[0013] Optionally, a positioning rod is provided on one side of the clamping seat, and a positioning groove matching the positioning rod is opened on one side of the mounting rod.

[0014] By adopting the above technical solution, the positioning rod and the positioning groove cooperate with each other, which facilitates the positioning of the clamping seat when the clamping seat is installed.

[0015] Optionally, a guide slot is provided on one side of the clamping block.

[0016] By adopting the above technical solution, the guide slide makes it easy for the clamping block to move to one side when it is sleeved on the mounting rod.

[0017] Optionally, the fixing assembly includes a connecting seat, a square positioning block, a pressing rod, a fixing rod, a fixing slider and a fixing spring, wherein the connecting seat is inserted at both ends of the telescopic seat, one end of the connecting seat is fixedly connected to the square positioning block, the internal sliding connection of the connecting seat is connected to the pressing rod, one end of the pressing rod is fixedly connected to the fixing rod, one side of the pressing rod is fixedly connected to the fixing slider, a fixing spring is fixedly connected to the bottom of the fixing slider, and the other end of the fixing spring is fixedly connected to the inner wall of the connecting seat.

[0018] By adopting the above technical solution, the pressing rod is pressed, and the pressing rod drives the fixed slider to move and compress the fixed spring, and then the connecting seat and the telescopic seat are connected. After that, the pressing rod is released, the fixed spring is reset, and the fixed rod is driven to be inserted into the fixed hole, thereby fixing the connecting seat, so that the installation of the mounting buckle is completed, so that the device can quickly disassemble and assemble the mounting buckle when in use, so that it can be removed and recycled after use.

[0019] Optionally, a stabilizing slide bar is slidably connected in the middle of the pressing rod, and both ends of the stabilizing slide bar are respectively fixedly connected to the inner wall of the connecting seat.

[0020] By adopting the above technical solution, the stable sliding rod facilitates the stable sliding of the pressing rod.

[0021] Optionally, the precast concrete component comprises a first precast concrete component and a second precast concrete component, wherein a precast component connection assembly according to any one of claims 1 to 3 is provided between the first precast concrete component and the second precast concrete component.

[0022] By adopting the above technical solution, the first precast concrete component and the second precast concrete component are respectively connected through the mounting seat, and then fixed through the clamping assembly.

[0023] In summary, this application includes the following beneficial technical effects:

[0024] 1. By setting up the clamping assembly, the effect of facilitating the connection between the main body of the connection assembly and the precast concrete component is achieved. The installation rod, the clamping seat, the clamping block, the extrusion block, the clamping spring, the limit slider and the limit slide rod are set to facilitate the connection between the main body of the connection assembly and the precast concrete component, thereby improving the convenience of use.

[0025] 2. By setting up the fixing components, the effect of facilitating the installation of the mounting buckle is achieved. The connecting seat, square positioning block, pressing rod, fixing rod, fixing slide block and fixing spring are set, so that the mounting buckle can be quickly disassembled and assembled, and it can be removed and recycled after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0027] Figure 2 It is a schematic diagram of the structure of the main view cutaway in the embodiment of the present application;

[0028] Figure 3 is a schematic diagram of a top-down cutaway structure of an embodiment of the present application;

[0029] Figure 4 is a structural schematic diagram of a clamping assembly in an embodiment of the present application;

[0030] Figure 5 It is a schematic diagram of the structure of the fixing component in the embodiment of the present application.

[0031] Explanation of the accompanying drawings: 1. telescopic seat; 2. mounting seat; 3. clamping assembly; 31. mounting rod; 32. clamping seat; 33. clamping block; 34. extrusion block; 35. clamping spring; 36. limiting slider; 37. limiting slide rod; 38. positioning rod; 311. clamping plate; 312. clamping rod; 313. clamping spring; 4. mounting buckle; 5. fixing assembly; 51. connecting seat; 52. square positioning block; 53. pressing rod; 54. fixing rod; 55. fixing slider; 56. fixing spring; 57. stabilizing slide rod; 6. first precast concrete component; 7. second precast concrete component. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] The present application embodiment discloses a prefabricated component connection assembly and a prefabricated concrete component. Figure 1-3 The utility model provides the following technical solutions: a prefabricated component connection assembly includes a telescopic seat 1, mounting seats 2 are arranged on both sides of the telescopic seat 1, a clamping assembly 3 is arranged above the mounting seat 2, mounting buckles 4 are arranged at both ends of the telescopic seat 1, and a fixing assembly 5 is arranged at the connection between the mounting buckle 4 and the telescopic seat 1.

[0034] See also Figure 4Specifically, the clamping assembly 3 includes a mounting rod 31, a clamping seat 32, a clamping block 33, an extrusion block 34, a clamping spring 35, a limiting slider 36 and a limiting slide bar 37, wherein the mounting rod 31 is inserted in the middle of the mounting seat 2, one end of the mounting rod 31 is sleeved with a clamping seat 32, a clamping block 33 is arranged inside the clamping seat 32, one end of the clamping block 33 is fixedly connected to the extrusion block 34, one end of the extrusion block 34 is fixedly connected to the clamping spring 35, the upper part of the extrusion block 34 is fixedly connected to the limiting slider 36, the middle of the limiting slider 36 is slidably connected to the limiting slide bar 37, and the two ends of the limiting slide bar 37 are respectively fixedly connected to the inner wall of the clamping seat 32.

[0035] By inserting the mounting rod 31 into the mounting seat 2, and then engaging the clamping seat 32 and the mounting rod 31, when the mounting rod 31 moves downward, it will drive the clamping block 33 to move, and the movement of the clamping block 33 drives the extrusion block 34 to move, and the movement of the extrusion block 34 will compress the clamping spring 35 until the clamping seat 32 moves to overlap the clamping block 33 and the clamping hole, and the clamping spring 35 is reset, driving the clamping block 33 to be inserted into the clamping hole to fix the clamping seat 32, thereby connecting and fixing the connecting assembly and the precast concrete component, so that when the device is in use, it is convenient to connect and fix the connecting assembly main body and the precast concrete component, thereby improving the convenience of use.

[0036] See also Figure 4 Specifically, a clamping plate 311 is provided below the clamping seat 32, one end of the clamping plate 311 is fixedly connected to a clamping rod 312, and a clamping spring 313 is fixedly connected to the top of the clamping rod 312. When the clamping seat 32 moves downward, the clamping plate 311 is driven to move, and the movement of the clamping plate 311 drives the clamping rod 312 to move and compress the clamping spring 313, so that the clamping seat 32 can be tightly installed.

[0037] See also Figure 4 Specifically, a positioning rod 38 is provided on one side of the clamping seat 32, and a positioning groove for matching the positioning rod 38 is provided on one side of the mounting rod 31. The positioning rod 38 cooperates with the positioning groove to facilitate positioning of the clamping seat 32 when the clamping seat 32 is installed.

[0038] See also Figure 4 Specifically, a guide slot is provided on one side of the clamping block 33. The guide slot facilitates the clamping block 33 to move to one side when it is sleeved on the mounting rod 31.

[0039] The implementation principle of the clamping assembly 3 is: by inserting the mounting rod 31 into the mounting seat 2, and then clamping the clamping seat 32 and the mounting rod 31 together, when the mounting rod 31 moves down, it will drive the clamping block 33 to move, and the movement of the clamping block 33 drives the extrusion block 34 to move, and the movement of the extrusion block 34 will compress the clamping spring 35 until the clamping seat 32 moves to the clamping block 33 and the clamping hole overlap, and the clamping spring 35 is reset, driving the clamping block 33 to be inserted into the clamping hole to fix the clamping seat 32, thereby connecting and fixing the connection assembly and the precast concrete component, so that when the device is in use, it is convenient to connect and fix the connection assembly main body and the precast concrete component, thereby improving the convenience of use.

[0040] See also Figure 5 Specifically, the fixing assembly 5 includes a connecting seat 51, a square positioning block 52, a pressing rod 53, a fixing rod 54, a fixing slider 55 and a fixing spring 56, wherein the connecting seat 51 is inserted at both ends of the telescopic seat 1, one end of the connecting seat 51 is fixedly connected to the square positioning block 52, the inside of the connecting seat 51 is slidably connected to the pressing rod 53, one end of the pressing rod 53 is fixedly connected to the fixing rod 54, one side of the pressing rod 53 is fixedly connected to the fixing slider 55, the lower part of the fixing slider 55 is fixedly connected to the fixing spring 56, and the other end of the fixing spring 56 is fixedly connected to the inner wall of the connecting seat 51.

[0041] The pressing rod 53 is pressed, and the pressing rod 53 drives the fixed slider 55 to move and compress the fixed spring 56, and then connects the connecting seat 51 and the telescopic seat 1. After that, the pressing rod 53 is released, and the fixed spring 56 is reset, driving the fixed rod 54 to be inserted into the fixed hole, thereby fixing the connecting seat 51, so that the installation of the mounting buckle 4 is completed, so that the device can quickly disassemble and assemble the mounting buckle 4 when in use, so that it can be removed and recycled after use.

[0042] See also Figure 5 Specifically, the middle of the pressing rod 53 is slidably connected with a stabilizing slide bar 57, and both ends of the stabilizing slide bar 57 are respectively fixedly connected to the inner wall of the connecting seat 51. The stabilizing slide bar 57 facilitates the stable sliding of the pressing rod 53.

[0043] The implementation principle of the fixing assembly 5 is: press the pressing rod 53, the pressing rod 53 drives the fixing slider 55 to move and compress the fixing spring 56, and then connect the connecting seat 51 and the telescopic seat 1, then release the pressing rod 53, the fixing spring 56 resets, and drives the fixing rod 54 to be inserted into the fixing hole, thereby fixing the connecting seat 51, so that the installation of the mounting buckle 4 is completed, so that the device can quickly disassemble and assemble the mounting buckle 4 when in use, so that it can be removed and recycled after use.

[0044] See also Figure 1Specifically, the precast concrete component includes a first precast concrete component 6 and a second precast concrete component 7, and a precast component connecting assembly is provided between the first precast concrete component 6 and the second precast concrete component 7.

[0045] The implementation principle of the prefabricated component connection assembly and the concrete prefabricated component of the embodiment of the present application is as follows: when in use, the first prefabricated concrete component 6 is connected to the mounting seat 2, and then fixed therebetween by the clamping assembly 3, and then the second prefabricated concrete component 7 is connected to the mounting seat 2 on the other side of the telescopic seat 1 to be fixed, and then the mounting buckle 4 is fixed by the fixing assembly 5, and the mounting buckle 4 is used to facilitate the lifting of the device. When the clamping assembly 3 is in use, the mounting rod 31 is inserted into the mounting seat 2, and then the clamping seat 32 and the mounting rod 31 are clamped together. When the mounting rod 31 moves downward, it will drive the clamping block 33 to move, and the movement of the clamping block 33 drives the extrusion block 34 to move, and the movement of the extrusion block 34 will compress the clamping spring 35 until the clamping seat 32 moves to the clamping block 33 and the clamping hole. The clamping spring 35 is overlapped, and the clamping block 33 is reset, driving the clamping block 33 to be inserted into the clamping hole to fix the clamping seat 32, thereby connecting and fixing the connecting component and the precast concrete component, so that when the device is in use, it is convenient to connect and fix the connecting component body and the precast concrete component, which improves the convenience of use. When the fixing component 5 is in use, the pressing rod 53 is pressed, and the pressing rod 53 drives the fixing slider 55 to move and compress the fixing spring 56, and then connects the connecting seat 51 and the telescopic seat 1, and then releases the pressing rod 53, the fixing spring 56 is reset, and drives the fixing rod 54 to be inserted into the fixing hole, thereby fixing the connecting seat 51, so that the installation of the mounting buckle 4 is completed, so that the device can quickly disassemble and assemble the mounting buckle 4 when in use, so that it can be removed and recycled after use.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A prefabricated component connection assembly, comprising a telescopic seat (1), characterized in that: Mounting seats (2) are arranged on both sides of the telescopic seat (1), a clamping assembly (3) is arranged above the mounting seat (2), mounting buckles (4) are arranged at both ends of the telescopic seat (1), and a fixing assembly (5) is arranged at the connection between the mounting buckle (4) and the telescopic seat (1).

2. The prefabricated component connection assembly according to claim 1, characterized in that: The clamping assembly (3) comprises a mounting rod (31), a clamping seat (32), a clamping block (33), an extrusion block (34), a clamping spring (35), a limiting slider (36) and a limiting slide bar (37), wherein the mounting rod (31) is inserted in the middle of the mounting seat (2), one end of the mounting rod (31) is sleeved with a clamping seat (32), a clamping block (33) is arranged inside the clamping seat (32), one end of the clamping block (33) is fixedly connected to the extrusion block (34), one end of the extrusion block (34) is fixedly connected to the clamping spring (35), the upper part of the extrusion block (34) is fixedly connected to the limiting slider (36), the middle of the limiting slider (36) is slidably connected to the limiting slide bar (37), and the two ends of the limiting slide bar (37) are respectively fixedly connected to the inner wall of the clamping seat (32).

3. The prefabricated component connection assembly according to claim 2, characterized in that: A clamping plate (311) is provided below the clamping seat (32), one end of the clamping plate (311) is fixedly connected to a clamping rod (312), and the top of the clamping rod (312) is fixedly connected to a clamping spring (313).

4. The prefabricated component connection assembly according to claim 2, characterized in that: A positioning rod (38) is provided on one side inside the clamping seat (32), and a positioning groove matching the positioning rod (38) is provided on one side of the mounting rod (31).

5. The prefabricated component connection assembly according to claim 2, characterized in that: A guide slot is provided on one side of the clamping block (33).

6. The prefabricated component connection assembly according to claim 1, characterized in that: The fixing assembly (5) comprises a connecting seat (51), a square positioning block (52), a pressing rod (53), a fixing rod (54), a fixing slide block (55) and a fixing spring (56), wherein the connecting seat (51) is inserted at both ends of the telescopic seat (1), one end of the connecting seat (51) is fixedly connected to the square positioning block (52), the inside of the connecting seat (51) is slidably connected to the pressing rod (53), one end of the pressing rod (53) is fixedly connected to the fixing rod (54), one side of the pressing rod (53) is fixedly connected to the fixing slide block (55), the lower part of the fixing slide block (55) is fixedly connected to the fixing spring (56), and the other end of the fixing spring (56) is fixedly connected to the inner wall of the connecting seat (51).

7. The prefabricated component connection assembly according to claim 6, characterized in that: The middle of the pressing rod (53) is slidably connected to a stabilizing slide rod (57), and both ends of the stabilizing slide rod (57) are respectively fixedly connected to the inner wall of the connecting seat (51).

8. A precast concrete component, comprising a first precast concrete component (6) and a second precast concrete component (7), characterized in that: A precast component connection assembly according to any one of claims 1 to 7 is provided between the first precast concrete component (6) and the second precast concrete component (7).

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