Tap water supply project pipeline support

Abstract

The utility model relates to a tap water supply project pipeline support and belongs to the technical field of water supply project construction. A hanging bracket A and a hanging bracket B are perpendicularly connected to the two ends of the cross beam respectively, a pipeline damping hanging tool used for hanging a pipeline is arranged on the cross beam, a pipeline auxiliary lifting device is further installed on the cross beam, the pipeline damping hanging tool comprises a hanging rod A penetrating through the cross beam, a top end plate is arranged at the top end of the hanging rod A, and a rubber column is arranged on the hanging rod A between the top end plate and the cross beam in a sleeving mode. The bottom end of the suspender A penetrates through the suspension arm and then is in threaded connection with the first nut, the two ends of the suspension arm are connected with the two ends of the pipe support through a bolt assembly A respectively, and the bottom of the pipe support is an arc-shaped section matched with a pipeline. The pipeline damping hanger has the advantages that vibration transmission of a pipeline is reduced through the rubber columns of the pipeline damping hanger, and a good buffering and damping effect is provided for the pipeline; the two ends of the lifting arm are detachably connected with the two ends of the pipe support respectively, operation is easy, the flexibility is high, and the installation difficulty of the lifting frame is greatly lowered.

Description

Technical Field

[0001] This utility model relates to a pipe support for a tap water supply project, belonging to the field of water supply engineering construction technology. Background Technology

[0002] In tap water supply projects, the flow of fluid in the pipes will cause pressure changes and liquid impacts, which will cause the pipes to vibrate.

[0003] Utility model patent number 202321733630.0 discloses a pipe support mechanism for a water supply equipment, including a base plate, a U-shaped plate fixedly connected to the upper end of the base plate, the U-shaped plate being composed of two vertical plates and one horizontal plate, two clamping plates symmetrically arranged on the inner side of the U-shaped plate, and arc-shaped clamping grooves formed on opposite sides of the two clamping plates; a limiting mechanism, the limiting mechanism including a threaded rod penetrating the horizontal plate, the threaded rod being threadedly connected to the horizontal plate, the lower end of the threaded rod being rotatably connected to the upper clamping plate; and a guiding mechanism, the guiding mechanism being used to ensure the stability of the limiting mechanism.

[0004] While the aforementioned patents can achieve the function of pipe support, current technology is not comprehensive and has the following drawbacks: 1. Limited vibration reduction effect: Conventional rigid supports lack effective vibration reduction structures, and vibration energy is directly transmitted to the building structure, which can easily lead to loosening of pipe joints or cracking of welds. 2. High installation complexity: Fixed supports require on-site welding or customization, and adjustments are difficult.

[0005] To solve one of the above problems, there is an urgent need for a pipe support system for tap water supply projects. Utility Model Content

[0006] Based on the shortcomings of the existing technology, the technical problem to be solved by this utility model is: how to reduce the transmission of pipeline vibration through the rubber column of the pipeline vibration damping hanger, thus providing a good buffering and vibration reduction effect for the pipeline. To this end, a pipeline support for tap water supply projects is provided.

[0007] The water supply pipeline support of this utility model includes a crossbeam, characterized in that: hangers A and hangers B are vertically connected to both ends of the crossbeam respectively; a pipeline vibration damping hanger is provided on the crossbeam for hoisting the pipeline; a pipeline auxiliary lifting device is also installed on the crossbeam; the pipeline vibration damping hanger includes a hanger rod A that passes through the crossbeam; a top end plate is provided at the top of the hanger rod A; a rubber column is sleeved on the hanger rod A between the top end plate and the crossbeam; the bottom end of the hanger rod A passes through the hanger arm and is threadedly connected to a first nut; both ends of the hanger arm are respectively connected to both ends of the pipe support through a bolt assembly A; and the bottom of the pipe support is an arc-shaped section that mates with the pipeline.

[0008] In tap water supply projects, the flow of fluid in the pipes will cause pressure changes and liquid impacts, which will cause pipe vibration. The pipe support of the tap water supply project described in this novel uses the rubber column of the pipe vibration damping hanger to reduce the transmission of pipe vibration and provide a good buffering and vibration reduction effect for the pipe. The hanger A passes through the hanger arm and is connected to the first nut. The two ends of the hanger arm are detachably connected to the two ends of the pipe support, which is simple to operate, highly flexible, and greatly reduces the installation difficulty of the hanger.

[0009] Preferably, the pipe support further includes vertical plates A and B connected to both ends of the arc-shaped section. The upper ends of vertical plates A and B are respectively connected to both ends of the boom via a bolt assembly A. The vertical plates A / B and the arc-shaped section form a rigid frame structure. The arc-shaped section fits against the outer wall of the pipe, increasing the contact area, reducing local stress, effectively dispersing the pipe load, and preventing lateral displacement.

[0010] Preferably, the pipeline auxiliary support device includes a bottom crossbeam located below the pipeline. A second hanger and a third hanger are vertically connected to both ends of the bottom crossbeam, respectively. The upper end of the second hanger passes through the crossbeam and is threadedly connected to a second nut. The upper end of the third hanger passes through the crossbeam and is threadedly connected to a third nut. Support plates A and B are welded to the outer walls of vertical plates A and B, respectively. A compression spring A is installed between the bottom crossbeam and support plate A, and a compression spring B is installed between the bottom crossbeam and support plate B. Compression springs A and B, together with the bottom crossbeam, form an elastic support system that can absorb pipeline vibration energy, such as fluid pulsation or equipment vibration, reducing the impact force transmitted to the building structure.

[0011] Preferably, the support plate A is provided with a spring guide post A, and the bottom crossbeam is provided with a spring guide post B opposite to the spring guide post A. The two ends of the compression spring A are respectively sleeved on the spring guide post A and the spring guide post B.

[0012] Preferably, the hanger A includes a fixed plate A, which is fixed to the concrete top slab by expansion bolts A. An upper connecting column A is welded to the lower surface of the fixed plate A, and a lower connecting column A is welded to one end of the crossbeam. The upper connecting column A and the lower connecting column A are respectively inserted into the two ends of the connecting sleeve A. An inner partition A is provided inside the connecting sleeve A. The hanger also includes an upper connecting bolt A and a lower connecting bolt A. The upper connecting bolt A passes through the upper connecting column A and the connecting sleeve A to connect the upper connecting column A and the connecting sleeve A together. The lower connecting bolt A passes through the lower connecting column A and the connecting sleeve A to connect the lower connecting column A and the connecting sleeve A together.

[0013] Connecting sleeve A connects the upper connecting column A and the lower connecting column A. Connecting sleeve A can achieve stable reinforcement of adjacent ends, effectively ensuring the stability of the crossbeam, hanger A and hanger B assembly structure.

[0014] Preferably, the hanger B includes a fixing plate B, which is fixed to the concrete top slab by expansion bolts B. An upper connecting column B is welded to the lower surface of the fixing plate B, and a lower connecting column B is welded to one end of the crossbeam. The upper connecting column B and the lower connecting column B are respectively inserted into the two ends of the connecting sleeve B. An inner partition B is provided inside the connecting sleeve B. The hanger also includes an upper connecting bolt B and a lower connecting bolt B. The upper connecting bolt B passes through the upper connecting column B and the connecting sleeve B to connect the upper connecting column B and the connecting sleeve B together. The lower connecting bolt B passes through the lower connecting column B and the connecting sleeve B to connect the lower connecting column B and the connecting sleeve B together.

[0015] Preferably, each of the upper connecting bolts A and the upper connecting bolt A is provided in a set.

[0016] Preferably, the bottom ends of the second and third hangers are welded to the bottom crossbeams, and the bottom crossbeams are all square tubes.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The water supply pipeline support described in this utility model reduces pipeline vibration transmission through the rubber column of the pipeline vibration damping hanger, providing a good buffering and vibration reduction effect for the pipeline; the hanger A passes through the hanger arm and is connected to the first nut, and the two ends of the hanger arm are detachably connected to the two ends of the pipe support, which is simple to operate, highly flexible, and greatly reduces the installation difficulty of the hanger.

[0019] The water supply pipeline support described in this utility model, with compression spring A and compression spring B forming an elastic support system with the bottom crossbeam, can absorb pipeline vibration energy such as fluid pulsation or equipment vibration, and reduce the impact force transmitted to the building structure.

[0020] The water supply pipeline support of this utility model has a connecting sleeve A that connects the upper connecting column A and the lower connecting column A. The connecting sleeve A can achieve stable reinforcement of adjacent ends, effectively ensuring the stability of the crossbeam, hanger A and hanger B assembly structure. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2This is a schematic diagram of the structure of the pipeline vibration damping hanger of this utility model;

[0024] Figure 3 A schematic diagram of the pipe auxiliary lifting device;

[0025] Figure 4 This is a structural schematic diagram of hanger A;

[0026] In the diagram: 1. Crossbeam; 2. Hanger A; 2.1. Expansion Bolt A; 2.2. Fixing Plate A; 2.3. Upper Connecting Column A; 2.4. Lower Connecting Column A; 2.5. Connecting Sleeve A; 2.6. Inner Partition A; 2.7. Upper Connecting Bolt A; 2.8. Lower Connecting Bolt A; 3. Hanger B; 4. Pipe Vibration Damping Hanger; 4.1. Rubber Column; 4.2. Top End Plate; 4.3. Hanger Rod A; 4.4. First Nut; 4.5. Hanger Arm; 4.6. Pipe Support; 4.7. Bolt Assembly A; 5. Pipe Auxiliary Lifting Device; 6. Pipe; 7. Second Hanger Rod; 8. Third Hanger Rod; 9. Bottom Crossbeam; 10. Compression Spring A; 11. Compression Spring B; 12. Support Plate A; 13. Support Plate B; 14. Second Nut; 15. Third Nut. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings: The present invention will be further described below through specific embodiments, but it is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0028] Example 1, such as Figure 1-2 As shown, a water supply pipeline support includes a crossbeam 1, with hangers A2 and B3 vertically connected to its two ends. A pipe vibration damping hanger 4 for lifting a pipe 6 is mounted on the crossbeam 1. A pipe auxiliary lifting device 5 is also installed on the crossbeam 1. The pipe vibration damping hanger 4 includes a rod A4.3 penetrating the crossbeam 1. A top end plate 4.2 is provided at the top of the rod A4.3. A rubber column 4.1 is fitted onto the rod A4.3 between the top end plate 4.2 and the crossbeam 1. The bottom end of the rod A4.3 passes through a boom 4.5 and is threadedly connected to a first nut 4.4. Both ends of the boom 4.5 are connected to the two ends of a pipe support 4.6 via a bolt assembly A4.7. The bottom of the pipe support 4.6 is an arc-shaped section that mates with the pipe 6.

[0029] In tap water supply projects, the flow of fluid in the pipes will cause pressure changes and liquid impacts, which will cause pipe vibration. The pipe support of the tap water supply project described in this novel reduces the transmission of pipe vibration through the rubber column 4.1 of the pipe vibration damping hanger 4, providing a good buffer and shock absorption effect for the pipe. The hanger A4.3 passes through the hanger arm 4.5 and is connected to the first nut 4.4. The two ends of the hanger arm 4.5 are detachably connected to the two ends of the pipe support 4.6, which is simple to operate, highly flexible, and greatly reduces the installation difficulty of the hanger.

[0030] Example 2, as Figure 1-4 As shown, a water supply pipeline support includes a crossbeam 1, with hangers A2 and B3 vertically connected to its two ends. A pipe vibration damping hanger 4 for lifting a pipe 6 is mounted on the crossbeam 1. A pipe auxiliary lifting device 5 is also installed on the crossbeam 1. The pipe vibration damping hanger 4 includes a rod A4.3 penetrating the crossbeam 1. A top end plate 4.2 is provided at the top of the rod A4.3. A rubber column 4.1 is fitted onto the rod A4.3 between the top end plate 4.2 and the crossbeam 1. The bottom end of the rod A4.3 passes through a boom 4.5 and is threadedly connected to a first nut 4.4. Both ends of the boom 4.5 are connected to the two ends of a pipe support 4.6 via a bolt assembly A4.7. The bottom of the pipe support 4.6 is an arc-shaped section that mates with the pipe 6.

[0031] Furthermore, the pipe support 4.6 also includes vertical plates A and B connected to both ends of the arc-shaped section. The upper ends of vertical plates A and B are respectively connected to both ends of the boom 4.5 via a bolt assembly A4.7. The vertical plates A / B and the arc-shaped section form a rigid frame structure. The arc-shaped section fits against the outer wall of the pipe, increasing the contact area, reducing local stress, effectively dispersing the pipe load, and preventing lateral displacement.

[0032] Furthermore, the pipe auxiliary lifting device 5 includes a bottom crossbeam 9 located below the pipe 6. The two ends of the bottom crossbeam 9 are respectively vertically connected to a second hanger 7 and a third hanger 8. The upper end of the second hanger 7 passes through the crossbeam 1 and is threadedly connected to a second nut 14. The upper end of the third hanger 8 passes through the crossbeam 1 and is threadedly connected to a third nut 15. Support plates A12 and B13 are respectively welded to the outer walls of the vertical plate A and the vertical plate B. A compression spring A10 is installed between the bottom crossbeam 9 and the support plate A12, and a compression spring B11 is installed between the bottom crossbeam 9 and the support plate B13.

[0033] Compression springs A and B, together with the bottom crossbeam, form an elastic support system that can absorb the vibration energy of the pipeline, such as fluid pulsation or equipment vibration, and reduce the impact force transmitted to the building structure.

[0034] Furthermore, a spring guide post A is provided on the support plate A12, and a spring guide post B opposite to the spring guide post A is provided on the bottom crossbeam 9. The two ends of the compression spring A10 are respectively sleeved on the spring guide post A and the spring guide post B.

[0035] Further, the hanger A2 includes a fixing plate A2.2, which is fixed to the concrete top slab by expansion bolts A2.1. An upper connecting column A2.3 is welded to the lower surface of the fixing plate A2.2, and a lower connecting column A2.4 is welded to one end of the crossbeam 1. The upper connecting column A2.3 and the lower connecting column A2.4 are respectively inserted into the two ends of the connecting sleeve A2.5. An inner partition A2.6 is provided inside the connecting sleeve A2.5. The hanger also includes an upper connecting bolt A2.7 and a lower connecting bolt A2.8. The upper connecting bolt A2.7 passes through the upper connecting column A2.3 and the connecting sleeve A2.5 to connect them together. The lower connecting bolt A2.8 passes through the lower connecting column A2.4 and the connecting sleeve A2.5 to connect them together.

[0036] Connecting sleeve A2.5 connects the upper connecting column A2.3 and the lower connecting column A2.4. Connecting sleeve A2.5 can achieve stable reinforcement of adjacent ends, effectively ensuring the stability of the structure of the crossbeam 1, hanger A2 and hanger B3 assembly.

[0037] Furthermore, the hanger B3 includes a fixing plate B, which is fixed to the concrete top slab by expansion bolts B. An upper connecting column B is welded to the lower surface of the fixing plate B, and a lower connecting column B is welded to one end of the crossbeam 1. The upper connecting column B and the lower connecting column B are respectively inserted into the two ends of the connecting sleeve B. An inner partition B is provided inside the connecting sleeve B. The hanger also includes an upper connecting bolt B and a lower connecting bolt B. The upper connecting bolt B passes through the upper connecting column B and the connecting sleeve B to connect the upper connecting column B and the connecting sleeve B together. The lower connecting bolt B passes through the lower connecting column B and the connecting sleeve B to connect the lower connecting column B and the connecting sleeve B together.

[0038] Furthermore, each of the upper connecting bolts A2.7 is provided with a set.

[0039] Furthermore, the bottom ends of the second hanger 7 and the third hanger 8 are welded to the bottom crossbeam 9, which is a square tube.

[0040] The water supply pipeline support described in this utility model reduces pipeline vibration transmission through the rubber column of the pipeline vibration damping hanger, providing a good buffering and vibration reduction effect for the pipeline; the hanger A passes through the hanger arm and is connected to the first nut, and the two ends of the hanger arm are detachably connected to the two ends of the pipe support, which is simple to operate, highly flexible, and greatly reduces the installation difficulty of the hanger.

[0041] The water supply pipeline support described in this utility model, with compression spring A and compression spring B forming an elastic support system with the bottom crossbeam, can absorb pipeline vibration energy such as fluid pulsation or equipment vibration, and reduce the impact force transmitted to the building structure.

[0042] The water supply pipeline support of this utility model has a connecting sleeve A that connects the upper connecting column A and the lower connecting column A. The connecting sleeve A can achieve stable reinforcement of adjacent ends, effectively ensuring the stability of the crossbeam, hanger A and hanger B assembly structure.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

[0044] Any aspects of this invention not described in detail are well-known to those skilled in the art.

Claims

1. A pipe support for a tap water supply project, comprising a crossbeam, characterized in that: The two ends of the crossbeam are vertically connected to hangers A and B, respectively. The crossbeam is equipped with a pipe vibration damping hanger for lifting pipes. The crossbeam is also equipped with a pipe auxiliary lifting device. The pipe vibration damping hanger includes a hanger rod A that passes through the crossbeam. The top end of the hanger rod A is provided with a top end plate. A rubber column is fitted on the hanger rod A between the top end plate and the crossbeam. The bottom end of the hanger rod A passes through the boom and is threadedly connected to the first nut. The two ends of the boom are respectively connected to the two ends of the pipe support through a bolt assembly A. The bottom of the pipe support is an arc-shaped section that matches the pipe.

2. The water supply pipeline support according to claim 1, characterized in that, The pipe support also includes vertical plates A and B connected to both ends of the arc-shaped section. The upper ends of vertical plates A and B are respectively connected to both ends of the boom via a bolt assembly A.

3. The water supply pipeline support according to claim 2, characterized in that, The pipeline auxiliary support device includes a bottom crossbeam located below the pipeline. A second hanger and a third hanger are vertically connected to both ends of the bottom crossbeam, respectively. The upper end of the second hanger passes through the crossbeam and is threadedly connected to a second nut. The upper end of the third hanger passes through the crossbeam and is threadedly connected to a third nut. Support plates A and B are welded to the outer walls of vertical plates A and B, respectively. A compression spring A is installed between the bottom crossbeam and support plate A, and a compression spring B is installed between the bottom crossbeam and support plate B.

4. The water supply pipeline support according to claim 3, characterized in that, A spring guide post A is provided on the support plate A, and a spring guide post B opposite to the spring guide post A is provided on the bottom crossbeam. The two ends of the compression spring A are respectively sleeved on the spring guide post A and the spring guide post B.

5. The water supply pipeline support according to claim 4, characterized in that, The hanger A includes a fixed plate A, which is fixed to the concrete top slab by expansion bolts A. An upper connecting column A is welded to the lower surface of the fixed plate A, and a lower connecting column A is welded to one end of the crossbeam. The upper connecting column A and the lower connecting column A are respectively inserted into the two ends of the connecting sleeve A. An inner partition A is provided inside the connecting sleeve A. The hanger A also includes an upper connecting bolt A and a lower connecting bolt A. The upper connecting bolt A passes through the upper connecting column A and the connecting sleeve A to connect the upper connecting column A and the connecting sleeve A together. The lower connecting bolt A passes through the lower connecting column A and the connecting sleeve A to connect the lower connecting column A and the connecting sleeve A together.

6. The water supply pipeline support according to claim 5, characterized in that, The hanger B includes a fixed plate B, which is fixed to the concrete top slab by expansion bolts B. An upper connecting column B is welded to the lower surface of the fixed plate B, and a lower connecting column B is welded to one end of the crossbeam. The upper connecting column B and the lower connecting column B are respectively inserted into the two ends of the connecting sleeve B. An inner partition B is provided inside the connecting sleeve B. The hanger also includes an upper connecting bolt B and a lower connecting bolt B. The upper connecting bolt B passes through the upper connecting column B and the connecting sleeve B to connect the upper connecting column B and the connecting sleeve B together. The lower connecting bolt B passes through the lower connecting column B and the connecting sleeve B to connect the lower connecting column B and the connecting sleeve B together.

7. The water supply pipeline support according to claim 6, characterized in that, Each of the upper connecting bolts A and the upper connecting bolt A is provided in a set.

8. The water supply pipeline support according to claim 7, characterized in that, The bottom ends of the second and third hangers are welded to the bottom crossbeams, which are all square tubes.

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