Pipe truss butt joint device and construction method

Abstract

The invention provides a pipe truss butt joint device and a construction method, the pipe truss butt joint device comprises a plurality of pipe hoop parts arranged at intervals and adjusting parts used for connecting the adjacent pipe hoop parts, and each pipe hoop part is in sliding connection with the corresponding adjusting part. According to the construction method of the pipe truss butt joint device, the fixed pipe trusses are connected with the corresponding pipe hoop parts, and the distance between the adjacent pipe hoop parts is adjusted through the adjusting parts so that the installation positions of the pipe trusses to be butt-jointed can be positioned. The device has the beneficial effects that the manual operation cost can be reduced, the butt joint quality can be improved, the high-altitude operation risk is reduced, the structure is simple, operation is convenient, the construction efficiency and quality can be improved, and the device is detachable and can be repeatedly used.

Description

Technical Field

[0001] The present invention belongs to the technical field of building construction, and in particular relates to a pipe truss docking device and a construction method thereof. Background Art

[0002] In the existing technology, in order to ensure the smooth progress of steel component construction, a construction method of on-site assembly and integral hoisting is mostly adopted. When the traditional pipe truss is hoisted and docked at high altitude, the construction environment is complex. A traction rope is mostly used to adjust the position of the component. However, the traction rope cannot finely adjust the position of the pipe truss, and there are few fixed points at high altitude. The positioning and adjustment process requires the cooperation of multiple people. Not only is the construction labor cost high, but also the high-altitude operation space is limited. When multiple people work at high altitude simultaneously, the safety risk is increased. When the components are docked, they are prone to displacement and misalignment. Repeated adjustment not only increases the construction difficulty, but also affects the construction progress and cannot guarantee the docking quality. There are technical problems such as high construction cost and inability to guarantee construction efficiency and quality when the pipe truss is hoisted and docked at high altitude through a traction rope. Summary of the Invention

[0003] To solve the above technical problems, the present invention provides a pipe truss docking device and a construction method thereof, which are especially suitable for quickly completing the pipe truss docking construction by a single person and can guarantee the docking quality.

[0004] The technical solution adopted by the present invention is: a pipe truss docking device, including a plurality of pipe hoop components arranged at intervals and an adjusting component for connecting adjacent pipe hoop components, and each pipe hoop component is slidably connected to the adjusting component.

[0005] Further, each pipe hoop component includes a pipe support and a fastening component. The pipe support is slidably connected to the adjusting component, and the fastening component is movably connected to the pipe support to be fixed outside the pipe truss.

[0006] Further, the fastening component includes an arc-shaped plate and a locking member. The arc-shaped plate is slidably connected to the pipe support, and the arc-shaped plate and the pipe support can be connected into a ring through the locking member.

[0007] Further, each arc-shaped plate is provided with a connecting ear for installing the locking member, and the connecting ear is arranged at an angle with the arc-shaped plate.

[0008] Further, the adjusting component includes a connecting plate, the connecting plate is slidably connected to the corresponding pipe support, and the surfaces of the connecting plate and the pipe support facing the pipe truss are curved surfaces.

[0009] Further, the connecting plate is provided with a chute, and the pipe support is provided with a bent portion to slidably cooperate with the chute.

[0010] Further, the present invention also provides a construction method of the pipe truss docking device, including the following steps:

[0011] Connect the fixed pipe truss to the corresponding pipe hoop component, and adjust the distance between adjacent pipe hoop components through the adjusting component to locate the installation position of the pipe truss to be butt-jointed.

[0012] The advantages and positive effects of the present invention are as follows: By adopting the above technical solution, not only can the manual operation cost be reduced, but also the butt-joint positioning quality can be improved, and the risk of working at heights can be reduced; it has the advantages of simple structure, convenient operation, can improve the construction efficiency and quality, and the device can be disassembled and reused. Brief Description of the Drawings

[0013] Figure 1 is a schematic plan view of an embodiment of the present invention when not in use;

[0014] Figure 2 is a schematic three-dimensional view of an embodiment of the present invention when in use;

[0015] Figure 3 is a schematic elevation view of an embodiment of the present invention when connected to a pipe truss during use;

[0016] Figure 4 is a schematic plan view of an embodiment of the present invention when connected to a pipe truss during use;

[0017] Figure 5 is a schematic three-dimensional view of an embodiment of the present invention when connected to a pipe truss during use;

[0018] In the figure:

[0019] 1, pipe support; 2, arc plate; 3, locking member

[0020] 4, connecting plate; 5, component of the pipe truss; 11, bending part

[0021] 21, connecting ear; 41, chute Detailed Embodiment

[0022] The following describes the embodiments of the present invention with reference to the drawings. The described embodiments are only a part of the embodiments of the invention, rather than all the embodiments.

[0023] The following details the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar units or units with the same or similar functions throughout.

[0024] The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention. In the description of the present invention, it should be understood that terms such as "installation", "connection", and "fixation" should be understood in a broad sense, which can be direct connection, installation or fixation, or indirect connection, installation or fixation. The present invention does not limit this.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the structure or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0026] As Figures 1 to 5 shown, a schematic diagram of an embodiment of a pipe truss docking device according to the present invention includes a plurality of pipe hoop components arranged at intervals and an adjusting component for connecting adjacent pipe hoop components. Each pipe hoop component is slidably connected to the adjusting component to adjust the distance between adjacent pipe hoop components.

[0027] In this embodiment, each pipe hoop component includes a pipe support 1 and a fastening component. The pipe support 1 is slidably connected to the adjusting component, and the fastening component is movably connected to the pipe support 1 to be fixed outside the pipe truss.

[0028] In other embodiments, the fastening component may be a fixed rope, and its two ends are respectively connected to the two ends of the pipe support 1 to be fixed outside the member 5 of the pipe truss. In this embodiment, the fastening component includes an arc-shaped plate 2 and a locking member 3. The arc-shaped plate 2 is slidably connected to the pipe support 1, and the arc-shaped plate 2 and the pipe support 1 can be connected into a ring through the locking member 3. The locking member 3 may be a bolt, which cooperates with a nut to detachably connect the pipe support 1 and the arc-shaped plate 2. The pipe support 1 is provided with a sliding cavity adapted to the arc-shaped plate 2, and the arc-shaped plate 2 is slidably disposed in the sliding cavity. In this embodiment, the arc-shaped plate 2 can be slidably received in the sliding cavity to reduce the occupied space, and an opening can also be formed to install the member 5 of the pipe truss. When the member 5 of the pipe truss is placed on the pipe support 1, the arc-shaped plate 2 can be slid out of the sliding cavity, and the arc-shaped plate 2 and the pipe support 1 can be connected into a closed ring through the locking member 3 to be sleeved outside the member 5 of the pipe truss.

[0029] In different embodiments, the arc-shaped plate 2 can be provided as one or more according to the usage requirements. In this embodiment, the number of arc-shaped plates 2 included in each fastening component is two. The two arc-shaped plates 2 are respectively slidably connected to both ends of the pipe support 1. A connecting ear 21 is provided at the end of each arc-shaped plate 2 away from the pipe support 1 for connection through a locking member 3. One or more bolt holes are formed in the connecting ear 21 for inserting the locking member 3, that is, the bolt holes are used for installing bolts, so as to connect the two arc-shaped plates 2 and the pipe support 1 into a ring-shaped member 5 that can be sleeved outside the pipe truss. The connecting ear 21 can not only be used for connection, but also be arranged at an angle with the arc-shaped plate 2 to be clamped at the port of the sliding cavity. The structure is simple, easy to use, and convenient to promote.

[0030] In this embodiment, the adjusting component includes a connecting plate 4. The connecting plate 4 is slidably connected to the corresponding pipe support 1. The surfaces of the connecting plate 4 and the pipe support 1 facing the pipe truss are curved surfaces. The curved surface design can better fit the tubular member to ensure the fixing effect.

[0031] In this embodiment, a sliding groove 41 is formed in the connecting plate 4, and a bent portion 11 is provided on the pipe support 1 to slidably cooperate with the sliding groove 41. When the pipe hoop component is connected to the member 5 of the pipe truss, the length direction of the sliding groove is parallel to the length direction of the member; in other embodiments, the pipe support 1 is provided with a sliding groove, and the connecting plate 4 is provided with a bent portion that can slidably cooperate with the sliding groove. In this embodiment, adjacent pipe hoop components can slide on the adjusting component to adjust to an appropriate spacing. When not in use, as Figure 1 shown, the arc-shaped plates 2 can be slidably received in the sliding cavity, and adjacent pipe supports 1 are closely attached to each other to reduce the occupied space.

[0032] On the other hand, the present invention also provides a construction method for a pipe truss docking device, including the following usage steps:

[0033] Connect the fixed pipe truss to the corresponding pipe hoop component, and adjust the spacing between adjacent pipe hoop components through the adjusting component to position the installation position of the pipe truss to be docked.

[0034] The specific usage process of this embodiment is as follows:

[0035] When the pipe truss docking device is not in use, the adjacent pipe supports 1 can be attached, and the arc-shaped plates 2 are retracted into the sliding cavity to reduce the occupied space and facilitate storage.

[0036] When butt joint construction is required, fit the pipe support 1 to the component 5 of the fixed pipe truss, slide out the arc-shaped plate 2 in the sliding cavity, and use the locking member 3 to hoop the pipe hoop component to the component 5 of the fixed pipe truss. The distance between adjacent pipe hoop components can be adjusted through the sliding connection plate 4 to position the components of the pipe truss to be butted, and then the components of the pipe truss to be butted are connected to other pipe hoop components to achieve rapid alignment. After the components are aligned and welded with each other, the bolts can be loosened to recover the pipe truss butt joint device. In this embodiment, there are two pipe hoop components, one is used to connect to the component 5 of the fixed pipe truss, and the other is used to position the component 5 of the pipe truss to be butted; in different embodiments, multiple pipe hoop components can be used to connect to the component 5 of the fixed pipe truss to improve the fixing stability, the distance between adjacent pipe hoop components can be adjusted through the sliding connection plate 4 to adapt to the installed pipe truss environment, and one or more pipe hoop components can also be used to position the component 5 of the pipe truss to be installed to achieve precise alignment.

[0037] In different construction scenarios, the pipe hoop component can also be connected to a chain block and matched with an adjusting component to finely adjust the position of the component 5 of the pipe truss to be butted.

[0038] The present invention can form a fixed point at high altitude, and can also finely adjust the position of the pipe truss for precise alignment to ensure the welding quality; the device occupies a small space, is easy to operate, and can be completed by a single person for butt joint, which can reduce labor costs, reduce the risk of high-altitude operations, ensure the safety of construction personnel, improve construction efficiency and quality, and the device can be reused, which is green and environmentally friendly.

[0039] The above has described the embodiments of the present invention in detail, but the content described is only the preferred embodiments of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A pipe truss docking device, characterized in that: The invention comprises a plurality of pipe clamp components arranged at intervals and an adjusting component used for connecting adjacent pipe clamp components, and each of the pipe clamp components is slidably connected to the adjusting component.

2. The pipe truss docking device according to claim 1, characterized in that: Each of the pipe clamp components comprises a pipe support and a fastening assembly. The pipe support is slidably connected to the adjusting component, and the fastening assembly is movably connected to the pipe support to be fixed outside the pipe truss.

3. The pipe truss docking device according to claim 2, characterized in that: The fastening assembly comprises an arc-shaped plate and a locking piece. The arc-shaped plate is slidably connected to the pipe bracket. The arc-shaped plate and the pipe bracket can be connected into a ring shape through the locking piece.

4. The pipe truss docking device according to claim 3, characterized in that: Each of the arc-shaped plates is provided with a connecting ear for mounting the locking member, and the connecting ear is arranged at an angle with the arc-shaped plate.

5. The pipe truss docking device according to any one of claims 2 to 4, characterized in that: The adjusting component comprises a connecting plate, the connecting plate is slidably connected to the corresponding pipe support, and the connecting plate and the pipe support are curved surfaces facing the pipe truss.

6. The pipe truss docking device according to claim 5, characterized in that: The connecting plate is provided with a sliding groove, and the pipe support is provided with a bending portion to slide with the sliding groove.

7. A construction method for a tube truss butt joint device, comprising the tube truss butt joint device according to any one of claims 1 to 4, characterized in that: The usage steps include: The fixed pipe truss is connected to the corresponding pipe clamp component, and the distance between adjacent pipe clamp components is adjusted by the adjusting component to locate the installation position of the pipe truss to be connected.

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