Pipeline supporting seat for water supply equipment

Abstract

The utility model discloses a pipeline supporting seat for water supply equipment, which is applied to the technical field of water supply equipment, and is characterized in that a supporting plate rapidly sinks to drive a connecting rod to move downwards when a foundation settles, so that a spring extrudes an inner cylinder to rotate along a spiral groove between a spiral sheet and a base and slide to the supporting plate to contact again to stop rotating; the spiral piece and the base are fixed to support the water supply pipeline, so that the effect of automatically and horizontally supporting the pipeline during foundation settlement is achieved, and the risk of pipeline deformation is reduced; all the clamping plates are synchronously driven to move through the double-face conical gear ring, so that the moving distances of the clamping plates are consistent, the water supply pipeline can be stably clamped into the positioning ring in four directions, the water supply pipelines with various different diameters can be clamped, meanwhile, the water supply pipeline can be stably clamped in the center position, and the water supply pipeline can be conveniently and rapidly clamped. The operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of water supply equipment, and particularly relates to a pipeline supporting seat for water supply equipment. Background Art

[0002] Water supply equipment can be used to transport and distribute water. The water supply pipeline is equivalent to an adapter, which is responsible for connecting the starting and ending ends of the water supply equipment, bringing great convenience to people's drinking water. In the laying of municipal water supply pipelines, in order to better connect the pipelines and make them more tightly combined, the pipelines need to be located on the same horizontal line for splicing.

[0003] At present, a Chinese utility model with publication number: CN219082460U discloses a water supply pipe support device, which belongs to the field of water supply pipe technology. It can not only adjust the height, but also be used to support pipes of different sizes. The outer shell is a shell that penetrates from front to back and is installed on the bottom plate through a support seat. Clamping assemblies are installed on the upper, left and right three directions of the outer shell. A height adjustment assembly is arranged below the outer shell. The height adjustment assembly and the three clamping assemblies are used to clamp the pipe from four directions of up, down, left and right, and the clamping assembly can adjust the left and right position of the pipe, and the height adjustment assembly can adjust the height of the pipe. The height adjustment assembly of the utility model and the three clamping assemblies are used in combination to clamp the pipe from four directions of up, down, left and right, and can clamp pipes of different sizes. The clamping assembly of the utility model can also adjust the left and right position of the pipe to facilitate the installation of the pipe.

[0004] Since the water supply pipeline will be affected by the foundation settlement during the laying process, the water supply pipeline will sink for a long time, which will cause the pipeline interface to deform and reduce the sealing of the interface connection. The existing pipeline support seat cannot automatically support the pipeline horizontally according to the foundation settlement, which can easily cause water leakage at the pipeline interface. At the same time, since the water supply pipeline has different models and diameters, although the existing pipeline support seat can fix water supply pipelines of different models, the clamping stability is poor, and it is difficult to accurately clamp the water supply pipeline in the center position, which makes the water supply pipeline easy to be clamped off-center. Therefore, it is difficult to connect the subsequent pipeline openings and the practicality is poor. Utility Model Content

[0005] The utility model aims to provide a pipe support base for water supply equipment, which has the advantages of automatically supporting the pipe horizontally when the foundation settles and facilitating the stable clamping of water supply pipes of various diameters at the center.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a pipe support seat for water supply equipment, including a positioning ring, the bottom of the positioning ring is bolted with a base, an inner cylinder is installed inside the base, the bottom of the inner cylinder is slidingly and frictionally connected with a support plate, the top of the support plate is fixedly connected with a connecting rod that is slidably connected to the inner cylinder, the top of the connecting rod is fixedly sleeved with a spring used in conjunction with the inner cylinder, the surface of the inner cylinder is fixedly sleeved with a spiral sheet that is slidably connected to the base, and the inner cylinder is rotatably connected to the inside of the base through the spiral sheet.

[0007] By adopting the above technical scheme, the support plate sinks rapidly when the foundation settles, driving the connecting rod downward, so that the spring squeezes the inner cylinder along the spiral groove between the spiral sheet and the base to start rotating and slide down until the support plate re-contacts and stops rotating, so that the spiral sheet and the base are fixed to each other to support the water supply pipe, thereby achieving the effect of automatically supporting the pipe horizontally when the foundation settles and reducing the risk of pipe deformation; the double-sided conical gear ring is used to synchronously drive all the clamping plates to move, so that the moving distance of the clamping plates is consistent, and then the water supply pipe can be stably clamped in four directions to the inside of the positioning ring, which can not only clamp water supply pipes of various different diameters, but also stably clamp the water supply pipe in the center position for easy operation.

[0008] The utility model is further configured as follows: four clamping plates are symmetrically arranged inside the positioning ring, and the four clamping plates are fixedly connected to a threaded barrel on one side away from each other, the internal thread of the threaded barrel is connected to a screw rotatably connected to the positioning ring, one side of the surface of the threaded barrel is fixedly connected to a limiting slider slidably connected to the positioning ring, an end of the screw away from the threaded barrel is fixedly sleeved with an internal bevel gear, one side of the internal bevel gear is meshed with a double-sided bevel gear ring slidably connected to the positioning ring, and the side of the double-sided bevel gear ring away from the internal bevel gear is meshed with an external bevel gear rotatably connected to the positioning ring.

[0009] By adopting the above technical solution, not only can water supply pipes of various different diameters be clamped, but also the water supply pipes can be stably clamped in the center position, which is convenient for actual operation.

[0010] The utility model is further configured as follows: one side of the four clamping plates close to each other is rotatably connected with a roller.

[0011] By adopting the above technical solution, the pipe can slide forward and backward when clamped by the clamping plate, thereby facilitating the butt-jointing installation of the pipe.

[0012] The utility model is further configured as follows: a ball which is slidably connected to the inner ring of the double-sided conical gear ring is rotatably connected to one side of the positioning ring close to the double-sided conical gear ring.

[0013] By adopting the above technical solution, the friction force of the double-sided conical gear ring sliding inside the positioning ring is reduced, and the sliding stability is improved.

[0014] The utility model is further configured as follows: a rotating disk is penetrated and fixedly connected to one side of the outer bevel gear away from the interior of the positioning ring.

[0015] The above technical solution is adopted to facilitate driving the outer bevel gear to rotate, so that the clamping plate can be driven to clamp and fix the pipe only by rotating the turntable, which is convenient for operation.

[0016] The utility model is further configured as follows: both sides of the front and back sides of the positioning ring are provided with tapered grooves.

[0017] The above technical solution makes it easy to insert the pipe into the interior of the positioning ring for clamping and fixing.

[0018] The utility model is further configured as follows: a non-slip pad used in conjunction with the support plate is bonded to the bottom of the inner cylinder.

[0019] By adopting the above technical solution, the friction between the inner cylinder and the support plate is increased, and the rotation of the inner cylinder is further prevented.

[0020] The utility model is further configured as follows: four corners of the top of the support plate are threadedly connected with mounting bolts.

[0021] The above technical solution makes it easy to install and fix the support plate on the concrete foundation.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. When the foundation settles, the support plate sinks quickly to drive the connecting rod downward, so that the spring squeezes the inner cylinder along the spiral groove between the spiral piece and the base to start rotating and slide down until the support plate re-contacts and stops rotating, so that the spiral piece and the base are fixed to each other to support the water supply pipeline, so as to achieve the effect of automatically supporting the pipeline horizontally when the foundation settles, and reduce the risk of pipeline deformation;

[0024] 2. All clamping plates are synchronously driven to move by the double-sided conical gear ring, so that the moving distance of the clamping plates is consistent, and the water supply pipe can be stably clamped to the inside of the positioning ring in four directions. It can not only clamp water supply pipes of various diameters, but also stably clamp the water supply pipe in the center position, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0027] Figure 3 It is a top sectional view of the local structure of the utility model;

[0028] Figure 4 It is a schematic diagram of the inner cylinder structure of the utility model.

[0029] Figure numerals: 1. positioning ring; 2. base; 3. anti-slip pad; 4. connecting rod; 5. spring; 6. inner cylinder; 7. spiral sheet; 8. support plate; 9. threaded cylinder; 10. screw; 11. limit slider; 12. inner bevel gear; 13. double-sided bevel gear ring; 14. outer bevel gear; 15. clamping plate; 16. mounting bolt; 17. conical groove; 18. turntable; 19. ball; 20. roller. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] refer to Figure 1 , Figure 2 , Figure 4 A pipe support seat for water supply equipment comprises a positioning ring 1, a base 2 is bolted to the bottom of the positioning ring 1, an inner cylinder 6 is installed inside the base 2, a support plate 8 is connected to the bottom of the inner cylinder 6 by sliding friction, a connecting rod 4 which is connected to the inner cylinder 6 and is slidably connected to the top of the support plate 8, a spring 5 which is used in conjunction with the inner cylinder 6 is fixedly sleeved on the top of the connecting rod 4, a spiral sheet 7 which is slidably connected to the base 2 is fixedly sleeved on the surface of the inner cylinder 6, and the inner cylinder 6 is rotatably connected to the inside of the base 2 through the spiral sheet 7; when the foundation settles, the supporting plate 8 quickly sinks and drives the connecting rod 4 to move downward, so that the spring 5 squeezes the inner cylinder 6 and starts to rotate along the spiral groove between the spiral sheet 7 and the base 2 and slides down until the supporting plate 8 contacts again and stops rotating, so that the spiral sheet 7 and the base 2 are fixed to each other to support the water supply pipe, thereby achieving the effect of automatically supporting the pipe horizontally when the foundation settles, and reducing the risk of pipe deformation.

[0033] refer to Figure 1 , Figure 3 Conical grooves 17 are provided on both sides of the front and back of the positioning ring 1, which facilitates the pipe to be inserted into the interior of the positioning ring 1 for clamping and fixing.

[0034] refer to Figure 4 The bottom of the inner cylinder 6 is bonded with an anti-skid pad 3 used in conjunction with the support plate 8 to increase the friction between the inner cylinder 6 and the support plate 8 and further prevent the inner cylinder 6 from rotating.

[0035] refer to Figure 1 , Figure 2 The four corners of the top of the support plate 8 are all threaded with mounting bolts 16, which facilitates the installation and fixing of the support plate 8 on the concrete foundation.

[0036] The use process is briefly described as follows: the inner cylinder 6 cannot rotate due to the mutual contact and friction between the inner cylinder 6 and the support plate 8. Therefore, the inner cylinder 6 is mutually supported by the spiral piece 7 and the base 2, so that the water supply pipe inside the positioning ring 1 is supported horizontally by the base 2; when the foundation sinks, the connecting rod 4 is driven to sink rapidly through the support plate 8. The base 2 is temporarily immobilized by the support force of the pipe due to being fixed to the positioning ring 1. At this time, the bottom of the inner cylinder 6 is disengaged from the support plate 8. Due to the downward movement of the connecting rod 4, the spring 5 is squeezed by the top of the connecting rod 4 and the inner cylinder 6 is compressed. Under the action of its own weight and the force of the spring 5, the inner cylinder 6 starts to rotate and slide down along the spiral groove between the spiral piece 7 and the base 2 until the bottom surface of the inner cylinder 6 contacts the support plate 8 again. The friction between the bottom surface of the inner cylinder 6 and the support plate 8 hinders the rotation of the inner cylinder 6, so that the base 2 can reposition the water supply pipe inside the ring 1 horizontally. At the same time, the friction between the inner cylinder 6 and the support plate 8 can also prevent the inner cylinder 6 from rotating upward.

[0037] Embodiment 2:

[0038] refer to Figure 1 , Figure 2 , Figure 3 , a pipe support seat for water supply equipment, four clamping plates 15 are symmetrically arranged inside the positioning ring 1, and the four clamping plates 15 are fixedly connected to the sides away from each other with a threaded barrel 9, the internal thread of the threaded barrel 9 is connected to a screw 10 rotatably connected to the positioning ring 1, and one side of the surface of the threaded barrel 9 is fixedly connected to a limiting slider 11 slidably connected to the positioning ring 1, and the end of the screw 10 away from the threaded barrel 9 is fixedly sleeved with an internal bevel gear 12, and one side of the internal bevel gear 12 is meshed with a double-sided bevel gear ring 13 slidably connected to the positioning ring 1, and the side of the double-sided bevel gear ring 13 away from the internal bevel gear 12 is meshed with an outer bevel gear 14 rotatably connected to the positioning ring 1; all the clamping plates 15 are synchronously driven to move by the double-sided bevel gear ring 13, so that the moving distance of the clamping plates 15 is consistent, and then the water supply pipe can be stably clamped to the setting inside the positioning ring 1 in four directions, which can not only clamp water supply pipes of various diameters, but also stably clamp the water supply pipe in the center position, which is convenient for operation.

[0039] refer to Figure 1 , Figure 3 The sides of the four clamping plates 15 that are close to each other are rotatably connected with rollers 20, so that the pipes can slide back and forth when clamped by the clamping plates 15, thereby facilitating the docking installation of the pipes.

[0040] refer to Figure 3A ball 19 is rotatably connected to one side of the positioning ring 1 near the double-sided conical gear ring 13, which is slidably connected to the inner ring of the double-sided conical gear ring 13, thereby reducing the friction of the double-sided conical gear ring 13 sliding inside the positioning ring 1 and improving the sliding stability.

[0041] refer to Figure 1 , Figure 3 A turntable 18 is fixedly connected to the side of the outer bevel gear 14 away from the inside of the positioning ring 1, which is convenient for driving the outer bevel gear 14 to rotate. Therefore, only the turntable 18 needs to be rotated to drive the clamping plate 15 to clamp and fix the pipe, which is convenient for operation.

[0042] Brief description of the usage process: by rotating the outer bevel gear 14 to engage with the double-sided bevel gear ring 13, the double-sided bevel gear ring 13 slides inside the positioning ring 1, thereby engaging with the inner bevel gear 12 at the same time to drive the middle screw 10 to rotate, and then the screw 10 rotates to engage with the threaded barrel 9. The threaded barrel 9 cannot rotate due to the limiting effect of the limiting slider 11, so it will be pushed by the thread engagement force of the screw 10, thereby pushing the clamping plates 15 forward to clamp each other. Since the double-sided bevel gear ring 13 synchronously drives all the clamping plates 15 to move, the moving distance of the clamping plates 15 is consistent, and the water supply pipe can be stably clamped to the center position of the positioning ring 1 in four directions.

[0043] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A pipe support for water supply equipment, comprising a positioning ring (1), characterized in that: The bottom of the positioning ring (1) is bolted to a base (2), an inner cylinder (6) is installed inside the base (2), the bottom of the inner cylinder (6) is slidably and frictionally connected to a support plate (8), the top of the support plate (8) is fixedly connected to a connecting rod (4) that penetrates and slides with the inner cylinder (6), the top of the connecting rod (4) is fixedly sleeved with a spring (5) used in conjunction with the inner cylinder (6), the surface of the inner cylinder (6) is fixedly sleeved with a spiral sheet (7) that is slidably connected to the base (2), and the inner cylinder (6) is rotatably connected to the inside of the base (2) through the spiral sheet (7).

2. A pipe support for water supply equipment according to claim 1, characterized in that: Four clamping plates (15) are symmetrically arranged inside the positioning ring (1), and the four clamping plates (15) are fixedly connected to a threaded barrel (9) on the side away from each other. The internal thread of the threaded barrel (9) is connected to a screw rod (10) rotatably connected to the positioning ring (1), and one side of the surface of the threaded barrel (9) is fixedly connected to a limiting slider (11) slidably connected to the positioning ring (1). An end of the screw rod (10) away from the threaded barrel (9) is fixedly sleeved with an internal bevel gear (12), and one side of the internal bevel gear (12) is meshed with a double-sided bevel gear ring (13) slidably connected to the positioning ring (1), and the side of the double-sided bevel gear ring (13) away from the internal bevel gear (12) is meshed with an external bevel gear (14) rotatably connected to the positioning ring (1).

3. A pipe support for water supply equipment according to claim 2, characterized in that: The sides of the four clamping plates (15) that are close to each other are all rotatably connected to rollers (20).

4. A pipe support for water supply equipment according to claim 2, characterized in that: A ball (19) is rotatably connected to the inner ring of the positioning ring (1) on one side close to the double-sided conical gear ring (13) and is slidably connected to the inner ring of the double-sided conical gear ring (13).

5. The pipe support for water supply equipment according to claim 2, characterized in that: A rotating disk (18) is fixedly connected to and penetrates the side of the outer bevel gear (14) away from the interior of the positioning ring (1).

6. The pipe support for water supply equipment according to claim 1, characterized in that: Conical grooves (17) are provided on both sides of the front and back sides of the positioning ring (1).

7. The pipe support for water supply equipment according to claim 1, characterized in that: An anti-skid pad (3) for use with a support plate (8) is bonded to the bottom of the inner cylinder (6).

8. The pipe support for water supply equipment according to claim 1, characterized in that: The four corners of the top of the support plate (8) are all threadedly connected with mounting bolts (16).

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