Heat distribution pipeline fixing and supporting device

Abstract

The utility model relates to a heat distribution pipeline fixing and supporting device which comprises a support and a clamping structure, an arc-shaped groove is formed in the upper surface of the support, and the clamping structure is composed of a clamping hoop and a bolt assembly. A rear arc-shaped supporting plate communicated with the arc-shaped groove is arranged on the upper portion of the rear end face of the support, a front arc-shaped supporting block is supported on the inner bottom face of the front arc-shaped supporting plate, a rear arc-shaped supporting block is supported on the inner bottom face of the rear arc-shaped supporting plate, and a plurality of balls are evenly embedded in the upper surface of the front arc-shaped supporting block and the upper surface of the rear arc-shaped supporting block respectively. The upper end of a cylinder rod of the supporting cylinder is fixedly connected with the bottom face of the front arc-shaped supporting block or the bottom face of the rear arc-shaped supporting block, and U-shaped receding holes corresponding to the cylinder rod of the supporting cylinder are formed in the front arc-shaped supporting plate and the rear arc-shaped supporting plate. The device is convenient to move, the position of the pipeline body is adjusted, meanwhile, the supporting stability is enhanced, and the service life of the supporting assembly is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal pipelines, in particular to a thermal pipeline fixing and supporting device. Background Art

[0002] Thermal pipes are used to transport heat from boiler rooms, direct-fired engine rooms, heating centers, and other locations to the building's heat inlet, forming a thermal network. Thermal pipes consist of the pipe itself and its external support devices.

[0003] For example, CN 221974511 U discloses a thermal pipe support device, which includes a base plate, a cylinder mounted on the surface of the base plate, a fixed plate fixedly connected to the top of the cylinder, a vertical plate fixedly connected to the surface of the fixed plate, a drive motor mounted on the top of the fixed plate via a support rod, and a rotating rod fixedly connected to the output end of the drive motor. The rotating rod extends into the vertical plate and is rotatably connected to the vertical plate. A limit ring is initially fixed by tightening bolts and then re-fixed by a strong adhesive plate. At the same time, the drive motor drives the steel cable and connecting plate downward. The tension of the steel cable can further squeeze the limit ring. Finally, the connecting plate is plugged into the plug plate to improve the fixed support of the pipe body and prevent the pipe body from moving unexpectedly. However, there are the following problems during use: 1. During the pipeline laying process, it is inconvenient to move and adjust. The thermal pipe is heavy, requiring staff to adjust it laboriously, which is labor-intensive. 2. Each support device uses a cylinder support, which has high support pressure. Utility Model Content

[0004] The purpose of the utility model is to provide a thermal pipeline fixing support device with a reasonable structure and reliable use to solve the above problems, which is convenient for moving and adjusting the position of the pipeline body, while enhancing the support stability and extending the service life of the support component.

[0005] The technical solution of the utility model is:

[0006] The top end face of the support frame is provided with a front curved support plate connected to the curved groove, and the rear end face of the support frame is provided with a rear curved support plate connected to the curved groove. The bottom surface of the front curved support plate supports the front curved support block, and the bottom surface of the rear curved support plate supports the rear curved support block, and the upper surfaces of the front curved support block and the rear curved support block are evenly embedded with a plurality of balls respectively. The front and rear sides of the support are respectively provided with a support cylinder, the upper end of the cylinder rod of the support cylinder is connected and fixed with the corresponding front curved support block or the bottom surface of the rear curved support block, and the front curved support plate and the rear curved support plate are provided with a U-shaped avoidance hole corresponding to the cylinder rod of the support cylinder.

[0007] In the above-mentioned thermal pipe fixing support device, the opening end of the U-shaped avoidance hole is located at the front end surface of the front arc support plate or the rear end surface of the rear arc support plate to facilitate the insertion of the front arc support block and the rear arc support block.

[0008] The above-mentioned thermal pipe fixing support device is provided with extended positioning plates on the front and rear sides of the support respectively, and the upper surface of the extended positioning plate is provided with a long positioning groove extending in the same direction as the U-shaped avoidance hole, and the cross-section of the long positioning groove is an inverted T-shape, and the outer peripheral surface of the cylinder body of the support cylinder is provided with a lower positioning edge inserted into the bottom of the long positioning groove and an upper positioning edge located above the long positioning groove.

[0009] The above-mentioned thermal pipe fixing support device has a lower pad provided on the bottom surface of the arc-shaped groove, an upper pad provided on the inner top surface of the clamping hoop, and the top surfaces of the balls on the front arc-shaped support block and the rear arc-shaped support block have the same support height as the top surface of the lower pad.

[0010] The above-mentioned thermal pipeline fixing support device, the bolt assembly includes longitudinal fixing bolts and transverse fixing bolts, the number of the longitudinal fixing bolts is four, two in a group, respectively located above the left and right top surfaces of the support, the tips of the longitudinal fixing bolts pass through the clamping hoop and are connected and fixed to the support, the number of the transverse fixing bolts is equal to and corresponds to the longitudinal fixing bolts, the tips of the transverse fixing bolts pass through the left and right end surfaces of the support and press the longitudinal fixing bolts.

[0011] In the above-mentioned thermal pipe fixing support device, the upper edges of the front arc-shaped support plate and the rear arc-shaped support plate are provided with reinforcing connecting plates connected to the top surface of the support to increase the connection strength and ensure the support stability.

[0012] The beneficial effects of the utility model are:

[0013] 1. The two support cylinders on the front and rear sides of the support and the front and rear arc-shaped support blocks assist the support to achieve a more stable support structure with better balance and extend the service life of the support structure.

[0014] 2. The two support cylinders can drive the front arc support block and the rear arc support block upward, which is used to lay the supporting pipe body before clamping and fixing. The ball structure is used to easily move the supporting pipe body and adjust the position of the pipe body to facilitate the connection of multiple sections of pipe body, greatly reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is an axial cross-sectional view of the utility model;

[0017] Figure 3 yes Figure 1 Middle AA section;

[0018] Figure 4 yes Figure 1 Middle BB section.

[0019] In the figure: 1. Pipe body, 2. Clamping hoop, 3. Longitudinal fixing bolt, 4. Reinforced connecting plate, 5. Rear arc-shaped support plate, 6. Support cylinder, 7. Extended positioning plate, 8. Transverse fixing bolt, 9. Support, 10. Front arc-shaped support plate, 11. Upper pad, 12. Front arc-shaped support block, 13. Rear arc-shaped support block, 14. Ball, 15. U-shaped avoidance hole, 16. Lower positioning edge, 17. Upper positioning edge, 18. Lower pad. DETAILED DESCRIPTION

[0020] The utility model is described in detail according to the accompanying drawings.

[0021] like Figures 1 to 4 As shown, the thermal pipe fixing support device includes a support 9 and a clamping structure. The upper surface of the support 9 is provided with an arc-shaped groove, and the clamping structure is composed of a clamping hoop 2 and a bolt assembly buckled on the arc-shaped groove.

[0022] The upper front end of the support 9 is provided with a front curved support plate 10 that communicates with the curved groove, and the upper rear end of the support 9 is provided with a rear curved support plate 5 that communicates with the curved groove. The inner bottom surface of the front curved support plate 10 supports a front curved support block 12, and the inner bottom surface of the rear curved support plate 5 supports a rear curved support block 13. A plurality of balls 14 are evenly embedded on the upper surfaces of the front curved support blocks 12 and the rear curved support blocks 13. Support cylinders 6 are provided on the front and rear sides of the support 9, respectively. The upper ends of the cylinder rods of the support cylinders 6 are connected and fixed to the bottom surfaces of the corresponding front curved support blocks 12 or rear curved support blocks 13. The front curved support plates 10 and the rear curved support plates 5 are provided with U-shaped avoidance holes 15 corresponding to the cylinder rods of the support cylinders 6.

[0023] In this embodiment, the open end of the U-shaped avoidance hole 15 is located at the front end surface of the front arc-shaped support plate 10 or the rear end surface of the rear arc-shaped support plate 5, so as to facilitate the insertion of the front arc-shaped support block 12 and the rear arc-shaped support block 13. The front and rear sides of the support 9 are respectively provided with extended positioning plates 7, and the upper surface of each extended positioning plate 7 is provided with a long positioning groove extending in the same direction as the U-shaped avoidance hole. The cross-section of the long positioning groove is an inverted T-shape. The outer peripheral surface of the cylinder body of the support cylinder 6 is provided with a lower positioning edge 16 that is inserted into the bottom of the long positioning groove and an upper positioning edge 17 located above the long positioning groove.

[0024] A lower pad 18 is provided on the bottom surface of the arcuate groove, and an upper pad 11 is provided on the inner top surface of the clamping hoop 2. The top surfaces of the balls 14 on the front and rear arcuate support blocks 12 and 13 are at the same support height as the top surface of the lower pad 18. The bolt assembly includes four longitudinal fixing bolts 3, two in a group, and located above the left and right top surfaces of the support 9, respectively. The tips of the longitudinal fixing bolts 3 pass through the clamping hoop 2 and are connected and fixed to the support 9. The number of the transverse fixing bolts 8 is equal to and corresponds to the longitudinal fixing bolts 3. The tips of the transverse fixing bolts 8 pass through the left and right end surfaces of the support 9 and press against the longitudinal fixing bolts 3. A reinforcing connecting plate 4 is provided on the upper edges of the front and rear arcuate support plates 10 and 5, connected to the top surface of the support 9, to increase connection strength and ensure support stability.

[0025] Working principle:

[0026] During use, the two support cylinders 6 are first used to raise the support height, that is, the top surfaces of the balls 14 on the front and rear arc-shaped support blocks 12, 13 are higher than the support height of the top surface of the lower pad 18. The pipe body 1 is placed on the front and rear arc-shaped support blocks 12, 13, and the position is adjusted using the ball bearing structure. The two support cylinders 6 are then lowered until the top surfaces of the balls 14 on the front and rear arc-shaped support blocks 12, 13 are at the same support height as the top surface of the lower pad 18. The lower pad 18 and the ball bearing structures on both sides jointly support the pipe body 1. Finally, the clamping hoop 2 is fastened and secured with the bolt assembly.

[0027] The above detailed description of the embodiments of the present invention is intended to be a preferred embodiment of the present invention and should not be construed as limiting the scope of implementation of the present invention. Any equivalent changes and improvements made within the scope of the present invention shall still fall within the scope of this patent.

Claims

1. A heat pipe fixing support device, comprising a support and a clamping structure, wherein the upper surface of the support is provided with an arc-shaped groove, and the clamping structure is composed of a clamping hoop and a bolt assembly buckled above the arc-shaped groove, characterized in that: The upper portion of the front end surface of the support is provided with a front arc support plate connected to the arc groove, and the upper portion of the rear end surface of the support is provided with a rear arc support plate connected to the arc groove, the inner bottom surface of the front arc support plate supports the front arc support block, and the inner bottom surface of the rear arc support plate supports the rear arc support block, and the upper surfaces of the front arc support block and the rear arc support block are evenly embedded with a plurality of balls, and the front and rear sides of the support are respectively provided with support cylinders, and the upper ends of the cylinder rods of the support cylinders are connected and fixed to the bottom surfaces of the corresponding front arc support blocks or the rear arc support blocks, and the front arc support plate and the rear arc support plate are provided with U-shaped avoidance holes for the cylinder rods of the corresponding support cylinders.

2. The thermal pipeline fixing support device according to claim 1, characterized in that: The opening end of the U-shaped avoidance hole is located at the front end surface of the front arc-shaped support plate or the rear end surface of the rear arc-shaped support plate, so as to facilitate the insertion of the front arc-shaped support block and the rear arc-shaped support block.

3. The thermal pipeline fixing support device according to claim 1, characterized in that: The front and rear sides of the support are respectively provided with extended positioning plates, and the upper surface of the extended positioning plate is provided with a long positioning groove extending in the same direction as the U-shaped avoidance hole, and the cross-section of the long positioning groove is an inverted T-shape. The outer peripheral surface of the cylinder body of the support cylinder is provided with a lower positioning edge inserted into the bottom of the long positioning groove and an upper positioning edge located above the long positioning groove.

4. The thermal pipeline fixing support device according to claim 1, characterized in that: A lower pad is provided on the bottom surface of the arc-shaped groove, an upper pad is provided on the inner top surface of the clamping hoop, and the top surfaces of the balls on the front arc-shaped support block and the rear arc-shaped support block have the same support height as the top surface of the lower pad.

5. The thermal pipeline fixing support device according to claim 1, characterized in that: The bolt assembly includes longitudinal fixing bolts and transverse fixing bolts. There are four longitudinal fixing bolts, which are grouped in pairs and are respectively located above the left and right top surfaces of the support. The tips of the longitudinal fixing bolts pass through the clamping hoop and are connected and fixed to the support. The number of the transverse fixing bolts is equal to and corresponds to the longitudinal fixing bolts. The tips of the transverse fixing bolts pass through the left and right end surfaces of the support and press the longitudinal fixing bolts.

6. The thermal pipeline fixing support device according to claim 1, characterized in that: The upper edges of the front arc-shaped support plate and the rear arc-shaped support plate are provided with reinforcing connecting plates connected to the top surface of the support.

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