Non-suspender pipeline comprehensive support and construction method

Abstract

The invention discloses a suspender-free pipeline comprehensive support and a construction method, the suspender-free pipeline comprehensive support comprises a U-shaped cross rod, a screw rod, sliding blocks, a pipeline supporting frame, a rail, a left end and a right end, the pipeline supporting frame is erected between the left end and the right end, the sliding blocks are slidably installed in the rail, the sliding blocks are sleeved with the screw rod through threads, and the screw rod is sleeved with the rail. Each two sliding blocks form a group, a plurality of U-shaped cross rods are arranged, one end of each U-shaped cross rod is sleeved with one lead screw in each group of sliding blocks through threads, and the other end of each U-shaped cross rod is connected to the other lead screw in each group of sliding blocks in a clamped mode. The problems that pipelines are difficult to collide and adjust, teams and groups are difficult to cooperate with one another, rectification is difficult, and too many hanging bars are arranged at the bottom of a slab during pipeline installation are solved, manpower and construction time for hanging bar arrangement are saved, and damage to bearing capacity of the slab caused by too many hanging bars is prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, and in particular to a pipeline comprehensive support without a suspender and a construction method. BACKGROUND

[0002] In order to ensure the installation and deployment of various mechanical and electrical pipelines such as water supply and drainage, fire protection, smoke control, cable bridge, wire slot and process pipeline, a support and suspender is needed to fix the pipelines - by anchoring the suspender of the support and suspender to the bottom of the floor, the installation and positioning of various pipelines are completed to meet the normal functional requirements of the building.

[0003] However, the traditional pipeline construction mode has the following problems: on the one hand, if the comprehensive pipeline collides, the existing support and suspender and the pipeline lack the ability to quickly adjust and avoid, and the conflict can only be solved by removing the installed support and suspender and pipeline, which not only is complicated, but also easily causes conflicts between teams due to coordination; on the other hand, each professional construction team needs to independently lay the support and suspender on the floor when installing the pipeline, which results in excessive consumption of manpower and working hours and low construction efficiency.

[0004] In view of the above problems, the present application provides a pipeline comprehensive support without a suspender and a construction method to solve the problems. SUMMARY

[0005] The present application aims to solve the problems in the prior art and provides a pipeline comprehensive support without a suspender and a construction method.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: A pipeline comprehensive support without a suspender comprises a U-shaped cross bar, a lead screw, a sliding block, a pipeline support frame, a track, a left end head and a right end head, the pipeline support frame is arranged between the left end head and the right end head, the sliding block is provided with a plurality of sliding blocks, the sliding block is slidingly installed in the track, the sliding block is provided with a lead screw through a threaded sleeve, each two sliding blocks form a group, the U-shaped cross bar is provided with a plurality of U-shaped cross bars, one end of the U-shaped cross bar is threaded into one lead screw in each group of sliding blocks, and the other end of the U-shaped cross bar is clamped on the other lead screw in each group of sliding blocks.

[0007] Preferably, one end of the pipeline support frame is provided with a clamping groove, and a limiting head is arranged on the left end head and clamped in the clamping groove.

[0008] Preferably, a limiting block is threaded on the lead screw.

[0009] Preferably, the cross section of the track is a T-shaped hole structure.

[0010] Preferably, the U-shaped crossbar is provided with a screw hole and a U-shaped groove. The screw hole is threaded onto the lead screw, and the U-shaped groove is engaged with another lead screw.

[0011] Preferably, a nut is threaded onto the lead screw, and the nut is located below the U-shaped crossbar.

[0012] Preferably, the smoke exhaust duct, fire hydrant, and cable tray are respectively installed on the U-shaped crossbar.

[0013] Preferably, both the left and right ends are T-shaped structures tilted at 90 degrees, and two limiting plates are fixed at both ends of the pipe support frame, with the two limiting plates located on both sides of the left and right ends.

[0014] A construction method for a pipeline integrated support system without hangers includes the following steps: S1. According to the pipeline route in the design drawings, drive expansion bolts at appropriate intervals into the side wall of the corridor to fix the left and right ends. S2. Erect the pipe support frame on the left and right ends, and lock the slot on the limit head to prevent the pipe support frame from moving left and right. The pipe support frame is erected on the right end, and the overlapping position can be adjusted according to the length of different width passageways. S3. The slider is slidably installed on the track. The lead screw is threaded into the slider. After tightening, the limit block is tightly clamped under the track to prevent the lead screw and slider from moving on the track. S4. Screw one end of the U-shaped crossbar onto one of the lead screws in each group of sliders, adjust to the appropriate height, install the smoke exhaust pipe, fire pipe, and cable tray on the U-shaped crossbar, and finally screw the nut onto the other lead screw in each group of sliders.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, by adjusting the position of the lead screw on the track, there is no need to dismantle and rework when pipelines collide. The conflict can be quickly resolved by simply shifting the screw, which greatly reduces ineffective work, efficiently solves the problem of pipeline collision, reduces communication costs, ensures the orderly progress of construction, and helps to standardize and improve the efficiency of on-site management. 2. In this invention, the integrated design reduces redundant support and hanger arrangements, saving steel consumption and high-altitude operation time, thus achieving cost reduction and efficiency improvement. It also reduces construction costs and resource consumption by avoiding the waste of manpower and materials caused by repeated demolition and modification in traditional construction. 3. In this invention, by installing pipes of different sizes and shapes, such as smoke exhaust pipes, fire-fighting pipes, and cable trays, on the pipe support frame, the adaptability and flexibility of construction are improved. It is compatible with various shapes of pipelines such as round and rectangular, adapts to diverse on-site construction needs, eliminates the need to customize supports for different types of pipelines, simplifies the construction process, and enhances the applicability of the technology.

[0016] 4. In this invention, the installation height of various pipes can be adjusted by adjusting the height of the U-shaped crossbar on the screw rod. This innovative adjustable design replaces the traditional fixed support and hanger mode, promoting the upgrading of pipeline installation technology. 5. In this invention, the force transmission mechanism and layout scheme of the rodless pipeline support system avoid the installation of hangers, thereby avoiding the construction of openings in the main structure (beams, slabs, columns, and other load-bearing components). This technical approach can reduce through-damage to the structural entity from the source, avoid problems such as cross-sectional weakening and stress concentration caused by openings, effectively protect the load-bearing capacity and durability of the main structure, and reduce the engineering cost and quality risk of subsequent structural repairs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the installation structure of a rodless integrated pipeline support proposed in this invention; Figure 2 This is a partial exploded view of a rodless integrated pipeline support proposed in this invention; Figure 3 A schematic diagram of the installation structure of the smoke exhaust duct in this invention; Figure 4 This is a schematic diagram of the U-shaped crossbar 1 of the integrated pipeline support without hangers and the construction method proposed in this invention. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] Reference Figures 1-4A type of rodless pipeline support includes a U-shaped crossbar 1, a lead screw 2, a slider 21, a pipeline support frame 3, a track 32, a left end 4, and a right end 5. The pipeline support frame 3 is erected between the left end 4 and the right end 5. Several sliders 21 are provided, slidably mounted within the track 32. Lead screws 2 are threaded onto each slider 21, with two sliders 21 forming a group. Several U-shaped crossbars 1 are provided, one end of which is threaded onto one lead screw 2 in each group of sliders 21, and the other end of which is engaged with another lead screw 2 in each group of sliders 21. A slot 31 is provided at one end of the pipeline support frame 3, and a limit head is provided on the left end 4. 41. The limiting head 41 is engaged in the slot 31. The screw rod 2 is threadedly connected to the limiting block 22. The cross section of the track 32 is a T-shaped hole structure. The U-shaped crossbar 1 is provided with a screw hole 11 and a U-shaped groove 12. The screw hole 11 is threadedly connected to the screw rod 2. The U-shaped groove 12 is engaged in another screw rod 2. The screw rod 2 is threadedly connected to a nut 23. The nut 23 is located below the U-shaped crossbar 1. The smoke exhaust duct 6, the fire pipe 7, and the cable tray 8 are respectively installed on the U-shaped crossbar 1. The left end 4 and the right end 5 are both T-shaped structures tilted at ninety degrees. Two limiting plates are fixed at both ends of the pipe support frame 3. The two limiting plates are located on both sides of the left end 4 and the right end 5.

[0020] A construction method for a pipeline integrated support system without hangers includes the following steps: S1. According to the pipeline route in the design drawings, drive expansion bolts at appropriate intervals into the side wall of the corridor to fix the left end 4 and the right end 5. S2. The pipe support frame 3 is erected on the left end 4 and the right end 5. The slot 31 is locked on the limiting head 41 to prevent the pipe support frame 3 from moving left and right. The pipe support frame 3 is erected on the right end 5. The overlapping position can be adjusted according to the length of different width passageways. S3. The slider 31 is slidably installed on the track 32. The lead screw 2 is threaded into the slider 21. After tightening, the limiting block 22 is tightly clamped under the track 32 to prevent the lead screw 2 and the slider 21 from moving on the track 32. S4. Screw one end of the U-shaped crossbar 1 onto one of the lead screws 2 in each group of sliders 21, adjust to a suitable height, install the smoke exhaust pipe 6, fire pipe 7, and cable tray 8 onto the U-shaped crossbar 1, and finally screw the nut 23 onto the other lead screw 2 in each group of sliders 21.

[0021] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A rodless integrated pipeline support, comprising a U-shaped crossbar (1), a lead screw (2), a slider (21), a pipeline support frame (3), a track (32), a left end (4), and a right end (5), characterized in that, A pipeline support frame (3) is erected between the left end (4) and the right end (5). Several sliders (21) are provided. The sliders (21) are slidably installed in the track (32). A screw (2) is threaded onto the slider (21). Every two sliders (21) form a group. Several U-shaped crossbars (1) are provided. One end of the U-shaped crossbar (1) is threaded onto one of the screws (2) in each group of sliders (21). The other end of the U-shaped crossbar (1) is engaged with another screw (2) in each group of sliders (21).

2. The integrated pipeline support without hangers according to claim 1, characterized in that, One end of the pipeline support frame (3) is provided with a slot (31), and a limiting head (41) is provided on the left end (4), and the limiting head (41) is engaged in the slot (31).

3. The integrated pipeline support without hangers according to claim 1, characterized in that, The lead screw (2) is threadedly connected to a limit block (22).

4. The integrated pipeline support without hangers according to claim 1, characterized in that, The cross-section of the track (32) is a T-shaped hole structure.

5. A pipeline integrated support without hangers according to claim 1, characterized in that, The U-shaped crossbar (1) is provided with a screw hole (11) and a U-shaped groove (12). The screw hole (11) is threaded onto the lead screw (2), and the U-shaped groove (12) is engaged with another lead screw (2).

6. A pipeline integrated support without hangers according to claim 1, characterized in that, A nut (23) is threaded onto the lead screw (2), and the nut (23) is located below the U-shaped crossbar (1).

7. A pipeline integrated support without hangers according to claim 1, characterized in that, The smoke exhaust duct (6), fire duct (7), and cable tray (8) are respectively installed on the U-shaped crossbar (1).

8. A pipeline integrated support without hangers according to claim 1, characterized in that, The left end (4) and the right end (5) are both T-shaped structures tilted at ninety degrees. Two limiting plates are fixed at both ends of the pipe support frame (3), and the two limiting plates are located on both sides of the left end (4) and the right end (5).

9. A construction method for a pipeline integrated support system without hangers, characterized in that, Includes the following steps: S1. According to the pipeline route in the design drawings, drive expansion bolts at appropriate intervals on the side wall of the corridor to fix the left end (4) and the right end (5). S2. The pipe support frame (3) is erected on the left end (4) and the right end (5). The slot (31) is locked on the limit head (41) to prevent the pipe support frame (3) from moving left and right. The pipe support frame (3) is erected on the right end (5). The overlapping position can be adjusted according to the length of the passageway with different widths. S3. The slider (31) is slidably installed on the track (32). The lead screw (2) is threaded into the slider (21). After tightening, the limit block (22) is tightly clamped under the track (32) to prevent the lead screw (2) and the slider (21) from moving on the track (32). S4. Screw one end of the U-shaped crossbar (1) into one of the screws (2) in each group of sliders (21), adjust it to a suitable height, install the smoke exhaust pipe (6), fire pipe (7), and cable tray (8) on the U-shaped crossbar (1), and finally screw the nut (23) into another screw (2) in each group of sliders (21).

Images