Reinforcing device for narrow construction joint formwork of double-cylinder shear wall structure

Abstract

The utility model relates to the technical field of building construction, in particular to a reinforcing device for a narrow construction joint formwork of a double-cylinder shear wall structure, which comprises a supporting component, a connecting component and a fixing component. The supporting assembly comprises a main adjusting cylinder, main supporting rods, two rotating rings, auxiliary adjusting cylinders and a supporting disc, the two main supporting rods are in threaded connection with the main adjusting cylinder, the two rotating rings are fixedly connected with the main supporting rods, and the two auxiliary adjusting cylinders are rotationally connected with the rotating rings and located on the outer sides of the rotating rings; the two supporting discs are fixedly connected with the auxiliary adjusting cylinder and located on the outer side of the auxiliary adjusting cylinder, the connecting assemblies are connected with the supporting discs, the fixing assemblies are connected with the auxiliary adjusting cylinder, and the problems that when a narrow seam formwork reinforcing device is used, reinforcing devices at the two ends are inconvenient to adjust at the same time, the strength of the two ends is inconsistent, and the service life is long are solved. And the problem that the reinforcing device is easy to bend is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a reinforcement device for a narrow construction joint formwork of a double-tube shear wall structure. Background Technique

[0002] Due to the differences in the sizes of different narrow spaces, the already fabricated columnar structures often cannot fully adapt to the actual sizes of the narrow spaces, resulting in the bearing capacity of the reinforcement system not meeting the requirements. Different columnar structures need to be fabricated for different narrow spaces, which is complex in reinforcement, consumes a large amount of manpower and material resources, takes a long time for reinforcement, seriously affects the construction progress, and has low efficiency.

[0003] The existing publication number CN220058827U discloses a narrow joint formwork reinforcement device and a narrow joint support system. The narrow joint formwork reinforcement device is suitable for being installed between formworks and includes a reinforcement structure and an adjusting member. The reinforcement structure includes a first reinforcement member, at least one end of the first reinforcement member being formed with an internal thread, and the adjusting member being formed with an external thread that mates with the internal thread of the first reinforcement member. Under the drive of an external force, one end of the adjusting member mates with the first reinforcement member so that the other end of the adjusting member abuts against the formwork on one side of the narrow joint, and the end of the first reinforcement member away from the adjusting member abuts against the formwork on the other side of the narrow joint. The narrow joint formwork reinforcement device provided by the utility model can adjust the width of the support according to the width of the narrow joint, is convenient for disassembly and assembly, has a wide range of applications, and does not need to be assembled in the narrow joint, avoiding the inconvenience of adjustment in a narrow space and improving work efficiency.

[0004] However, when the above narrow joint formwork reinforcement device is in use, it is not convenient to adjust the reinforcement devices at both ends simultaneously, and the strengths at both ends are inconsistent, which easily causes the reinforcement device to bend. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a reinforcement device for a narrow construction joint formwork of a double-tube shear wall structure, which solves the problems that when the narrow joint formwork reinforcement device is in use, it is not convenient to adjust the reinforcement devices at both ends simultaneously, the strengths at both ends are inconsistent, and it easily causes the reinforcement device to bend.

[0006] To achieve the above object, the utility model provides a reinforcement device for a narrow construction joint formwork of a double-barrel shear wall structure, which comprises a support assembly, a connection assembly and a fixing assembly; the support assembly includes an adjusting main barrel, a support main rod, a rotating ring, an adjusting sub-barrel and a support disc. The number of the support main rods is two, and the two support main rods are respectively threadedly connected to the adjusting main barrel and are respectively located at both ends of the adjusting main barrel. The number of the rotating rings is two, and the two rotating rings are respectively fixedly connected to the support main rods and are respectively located at the ends of the support main rods away from the adjusting main barrel. The number of the adjusting sub-barrels is two, and the two adjusting sub-barrels are respectively rotatably connected to the rotating rings and are respectively located outside the rotating rings. The number of the support discs is two, and the two support discs are respectively fixedly connected to the adjusting sub-barrels and are respectively located outside the adjusting sub-barrels. The connection assembly is connected to the support disc, and the fixing assembly is connected to the adjusting sub-barrel.

[0007] Wherein, an adjusting thread is arranged on one side of the support main rod close to the adjusting main barrel, and a plurality of connection holes are respectively arranged on the surface of each support disc.

[0008] Wherein, the connection assembly includes a connection ring, a connection rod and a support sub-rod. The number of the connection rings is multiple, and the multiple connection rings are respectively detachably connected to the support discs and are respectively located inside the connection holes. The number of the connection rods is multiple, and the multiple connection rods are respectively fixedly connected to the connection rings and are respectively located on opposite sides of the connection rings. The number of the support sub-rods is multiple, and the multiple support sub-rods are respectively slidably connected to the connection rods and are respectively located between the connection rods.

[0009] Wherein, the fixing assembly includes a fixing rod and a fixing disc. The number of the fixing rods is two, and the two fixing rods are respectively rotatably connected to the adjusting sub-barrels and are respectively located inside the adjusting sub-barrels. The number of the fixing discs is two, and the two fixing discs are respectively fixedly connected to the fixing rods and are respectively located outside the fixing rods.

[0010] Wherein, the fixing assembly further includes a limiting screw rod. The number of the limiting screw rods is two, and the two limiting screw rods are respectively fixedly connected to the fixing rods and are respectively located inside the support main rods.

[0011] The reinforcement device for the narrow construction joint formwork of the double-tube shear wall structure of the present utility model. The adjusting main tube provides a limiting function for the adjusting main tube. The rotating ring provides a connecting function for the supporting main rod and the adjusting auxiliary tube. The rotation of the adjusting auxiliary tube and the supporting disc drives the fixing component to rotate, which is used for fine-tuning the spacing of the fixing component. When using this reinforcement device, by pressing the fixing components on both sides against the two sides of the shear formwork and screwing the adjusting main tube between the supporting main rods, the purpose of roughly fixing this reinforcement device is achieved. Through the connecting component, the adjusting auxiliary tubes and the supporting discs on both sides are connected, so that the adjusting auxiliary tubes and the supporting discs on both sides can be rotated simultaneously, and the fixing components on both sides are driven to rotate simultaneously, so that the fixing components on both sides are simultaneously pushed outwards, avoiding different strengths on both sides due to different lengths on both sides, and solving the problem that when using the narrow joint formwork reinforcement device, it is not convenient to adjust the reinforcement devices at both ends simultaneously, and the strengths at both ends are inconsistent, which easily causes the reinforcement device to bend. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0013] Figure 1 FIG. 9 is a schematic diagram of the overall structure of the reinforcement device for the narrow construction joint formwork of the double-tube shear wall structure according to the first embodiment of the present utility model.

[0014] Figure 2 FIG. 13 is a schematic diagram of the structure of the support assembly according to the first embodiment of the present utility model.

[0015] Figure 3 FIG. 17 is a schematic diagram of the structure of the connecting assembly according to the first embodiment of the present utility model.

[0016] Figure 4 FIG. 21 is a schematic diagram of the structure of the fixing assembly according to the first embodiment of the present utility model.

[0017] In the figure: 101 - adjusting main tube, 102 - supporting main rod, 103 - rotating ring, 104 - adjusting auxiliary tube, 105 - supporting disc, 106 - adjusting thread, 107 - connecting hole, 108 - connecting ring, 109 - connecting rod, 110 - supporting auxiliary rod, 111 - fixing rod, 112 - fixing disc, 113 - limiting screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as a limitation to the present utility model.

[0019] The first embodiment of the present application is as follows:

[0020] Please refer to Figures 1 to 4 , wherein, Figure 1 is a schematic diagram of the overall structure of the reinforcement device for the narrow construction joint formwork of the double-tube shear wall structure in the first embodiment of the present utility model, Figure 2 is a schematic diagram of the structure of the support assembly in the first embodiment of the present utility model, Figure 3 is a schematic diagram of the structure of the connection assembly in the first embodiment of the present utility model, Figure 4 is a schematic diagram of the structure of the fixing assembly in the first embodiment of the present utility model. The present utility model provides a reinforcement device for the narrow construction joint formwork of the double-tube shear wall structure, including a support assembly, a connection assembly, and a fixing assembly. The support assembly includes an adjustment main cylinder 101, a support main rod 102, a rotating ring 103, an adjustment sub-cylinder 104, and a support disk 105. The connection assembly includes a connection ring 108, a connecting rod 109, and a support sub-rod 110. The fixing assembly includes a fixing rod 111, a fixing disk 112, and a limit screw 113. By the foregoing solution, the problem that when the narrow joint formwork reinforcement device is in use, it is not convenient to adjust the reinforcement devices at both ends simultaneously, the strengths at both ends are inconsistent, and it is easy to cause the reinforcement device to bend is solved. It can be understood that the foregoing solution can be used in the scenario of adjusting the length of the reinforcement device and can also be used to solve the problem of improving the strength of the reinforcement device.

[0021] For this specific embodiment, the number of the main support rods 102 is two. The two main support rods 102 are respectively threadedly connected to the main adjusting cylinder 101 and are respectively located at both ends of the main adjusting cylinder 101. The number of the rotating rings 103 is two. The two rotating rings 103 are respectively fixedly connected to the main support rods 102 and are respectively located at the ends of the main support rods 102 away from the main adjusting cylinder 101. The number of the auxiliary adjusting cylinders 104 is two. The two auxiliary adjusting cylinders 104 are respectively rotatably connected to the rotating rings 103 and are respectively located outside the rotating rings 103. The number of the support plates 105 is two. The two support plates 105 are respectively fixedly connected to the auxiliary adjusting cylinders 104 and are respectively located outside the auxiliary adjusting cylinders 104. The connecting assembly is connected to the support plate 105, and the fixing assembly is connected to the auxiliary adjusting cylinder 104. The main adjusting cylinder 101 provides a limiting function for the main adjusting cylinder 101. The rotating ring 103 provides a connecting function for the main support rod 102 and the auxiliary adjusting cylinder 104. The rotation of the auxiliary adjusting cylinder 104 and the support plate 105 drives the fixing assembly to rotate, so as to finely adjust the distance between the fixing assemblies. When using this reinforcement device, by pressing the fixing assemblies on both sides against both sides of the shearing template and screwing the main adjusting cylinder 101 between the main support rods 102, the purpose of roughly fixing the reinforcement device is achieved. By connecting the auxiliary adjusting cylinders 104 and the support plates 105 on both sides through the connecting assembly, the auxiliary adjusting cylinders 104 and the support plates 105 on both sides can be rotated simultaneously, and the fixing assemblies on both sides are driven to rotate simultaneously, so that the fixing assemblies on both sides are simultaneously pushed outwards, avoiding different strengths on both sides due to different lengths on both sides.

[0022] Wherein, an adjusting thread 106 is arranged on one side of the main support rod 102 close to the main adjusting cylinder 101. A plurality of connecting holes 107 are respectively arranged on the surface of each support plate 105. The adjusting thread 106 is used to connect the main support rod 102 to the main adjusting cylinder 101. The connecting holes 107 provide a limiting function for the connecting ring 108, facilitating the fixing of the connecting ring 108 between the two support plates 105.

[0023] Secondly, the connection component includes a connection ring 108, a connection rod 109 and a support sub-rod 110. The number of the connection rings 108 is multiple. The multiple connection rings 108 are respectively detachably connected to the support disk 105 and are respectively located inside the connection holes 107. The number of the connection rods 109 is multiple. The multiple connection rods 109 are respectively fixedly connected to the connection rings 108 and are respectively located on the opposite sides of the connection rings 108. The number of the support sub-rods 110 is multiple. The multiple support sub-rods 110 are respectively slidably connected to the connection rods 109 and are respectively located between the connection rods 109. The connection ring 108 provides a supporting effect for the connection rod 109. The connection rod 109 provides a connection effect for the two support disks 105 on both sides. A compression spring is arranged inside the support sub-rod 110. The support sub-rod 110 is a sleeve rod. The connection rod 109 can telescopically move inside the support sub-rod 110, which is convenient for installing the connection ring 108. Through the connection of the connection rod 109, it is convenient to synchronously adjust the two support disks 105 on both sides.

[0024] Thirdly, the fixing component includes fixing rods 111 and fixing disks 112. The number of the fixing rods 111 is two. The two fixing rods 111 are respectively rotatably connected to the adjusting sub-cylinder 104 and are respectively located inside the adjusting sub-cylinder 104. The number of the fixing disks 112 is two. The two fixing disks 112 are respectively fixedly connected to the fixing rods 111 and are respectively located outside the fixing rods 111. The fixing rod 111 provides a supporting effect for the fixing disk 112. The fixing disk 112 abuts against both sides of the template, which is convenient for supporting the template.

[0025] Finally, the number of the limit screws 113 is two. The two limit screws 113 are respectively fixedly connected to the fixing rods 111 and are respectively located inside the support main rod 102. When finely adjusting the position of the fixing disk 112, by rotating the two support disks 105 and the adjusting sub-cylinder 104, the adjusting sub-cylinder 104 drives the fixing rod 111 and the fixing disk 112 to rotate, and at the same time drives the limit screw 113 to rotate, so that the limit screw 113 moves along the support main rod 102, which is convenient for finely adjusting the position of the fixing disk 112.

[0026] Using the reinforcement device for the narrow construction joint formwork of the double-barrel shear wall structure of this embodiment, the adjusting main barrel 101 provides a limiting function for the adjusting main barrel 101, and the connecting ring 108 provides a connecting function for the supporting main rod 102 and the adjusting auxiliary barrel 104. The rotation of the adjusting auxiliary barrel 104 and the supporting disc 105 drives the fixing component to rotate, which is used for fine-tuning the spacing of the fixing component. When using this reinforcement device, by pressing the fixing components on both sides against both sides of the shear formwork and screwing the adjusting main barrel 101 between the supporting main rods 102, the purpose of roughly fixing this reinforcement device is achieved. By connecting the adjusting auxiliary barrels 104 and the supporting discs 105 on both sides through the connecting component, the adjusting auxiliary barrels 104 and the supporting discs 105 on both sides can be rotated simultaneously, driving the fixing components on both sides to rotate simultaneously, so that the fixing components on both sides are simultaneously pushed outwards, avoiding different strengths on both sides due to different lengths on both sides. It solves the problem that when using the narrow joint formwork reinforcement device, it is not convenient to adjust the reinforcement devices at both ends simultaneously, and the strengths at both ends are inconsistent, which easily causes the reinforcement device to bend.

[0027] The above-disclosed are only one or more preferred embodiments of the present application, and this cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A reinforcement device for a narrow construction joint formwork of a double - tube shear wall structure, characterized in that it includes a support assembly, a connection assembly and a fixing assembly; The support assembly includes an adjustment main cylinder, support main rods, rotating rings, adjustment sub - cylinders and support discs. The number of the support main rods is two. The two support main rods are respectively threadedly connected to the adjustment main cylinder and are respectively located at both ends of the adjustment main cylinder. The number of the rotating rings is two. The two rotating rings are respectively fixedly connected to the support main rods and are respectively located at the ends of the support main rods away from the adjustment main cylinder. The number of the adjustment sub - cylinders is two. The two adjustment sub - cylinders are respectively rotatably connected to the rotating rings and are respectively located outside the rotating rings. The number of the support discs is two. The two support discs are respectively fixedly connected to the adjustment sub - cylinders and are respectively located outside the adjustment sub - cylinders. The connection assembly is connected to the support discs, and the fixing assembly is connected to the adjustment sub - cylinders.

2. The reinforcement device for a narrow construction joint formwork of a double - tube shear wall structure according to claim 1, characterized in that an adjustment thread is provided on one side of the support main rod close to the adjustment main cylinder, and a plurality of connection holes are respectively provided on the surface of each support disc.

3. The reinforcement device for a narrow construction joint formwork of a double - tube shear wall structure according to claim 2, characterized in that the connection assembly includes connection rings, connecting rods and support sub - rods. The number of the connection rings is multiple. The multiple connection rings are respectively detachably connected to the support discs and are respectively located inside the connection holes. The number of the connecting rods is multiple. The multiple connecting rods are respectively fixedly connected to the connection rings and are respectively located on opposite sides of the connection rings. The number of the support sub - rods is multiple. The multiple support sub - rods are respectively slidably connected to the connecting rods and are respectively located between the connecting rods.

4. The reinforcement device for a narrow construction joint formwork of a double - tube shear wall structure according to claim 1, characterized in that the fixing assembly includes fixing rods and fixing discs. The number of the fixing rods is two. The two fixing rods are respectively rotatably connected to the adjustment sub - cylinders and are respectively located inside the adjustment sub - cylinders. The number of the fixing discs is two. The two fixing discs are respectively fixedly connected to the fixing rods and are respectively located outside the fixing rods.

5. The reinforcement device for a narrow construction joint formwork of a double - tube shear wall structure according to claim 4, characterized in that the fixing assembly further includes limit screws. The number of the limit screws is two. The two limit screws are respectively fixedly connected to the fixing rods and are respectively located inside the support main rods.

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