Pipeline support for supplying tap water

Abstract

The utility model provides a pipeline support for tap water supply, and belongs to the technical field of tap water pipeline supports, the pipeline support for tap water supply is provided with three U-shaped frames, each U-shaped frame is provided with an annular supporting frame, each annular supporting frame comprises an arc plate A, an arc plate B and an arc plate C, and the arc plate A is fixedly installed on the U-shaped frames; the arc plate A and the arc plate B are hinged through a hinge, the arc plate B and the arc plate C are hinged through a hinge, and the arc plate C and the arc plate A are detachably connected through a buckle; three pressing plates used for clamping a pipeline are arranged in the annular supporting frame, the fixed ends of telescopic air cylinders are fixedly installed in the middle of the arc plate A, the middle of the arc plate B and the middle of the arc plate C correspondingly, and the movable ends of the telescopic air cylinders are fixedly connected with the pressing plates. A length adjusting assembly is arranged between every two adjacent U-shaped frames, and each length adjusting assembly comprises a connecting rod with a through hole formed in the middle. The technical problem that when the outer wall of the pipeline is not attached to the support, the pipeline shakes in the support is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tap water pipeline supports, and specifically relates to a pipeline support for tap water supply. Background Art

[0002] The tap water supply project refers to the project of transporting the water that meets the corresponding standards and is produced after purification and disinfection by the tap water treatment plant to various users through the water distribution pump station and pipelines. Among them, the pipeline is a device that must be used for tap water transportation. When laying the pipeline, pipeline supports are needed to support and fix the tap water pipeline.

[0003] Chinese utility model patent with the application number: CN201922112826.8 (publication number: CN210950202U) discloses a seismic support for water pipes, including a water pipe. A connecting piece A is arranged on one side of the surface of the water pipe, and a connecting piece B is arranged on the other side of the surface of the water pipe. A rotating shaft is connected between the connecting piece A and the connecting piece B. A through hole A is penetrated and opened at the end of the connecting piece A, and a through hole B is penetrated and opened at the end of the connecting piece B. A bolt that penetrates through the inside of the through hole B and the through hole A is arranged on the surface of the end of the connecting piece B.

[0004] The above is not convenient for supporting pipes with different diameters. When the outer wall of the pipe does not fit with the above support, it will cause the pipe to shake inside the support. Summary of the Utility Model

[0005] The utility model provides a pipeline support for tap water supply, which is used to solve the technical problem that when the outer wall of the pipe does not fit with the support, the pipe will shake inside the support.

[0006] The utility model is realized as follows:

[0007] The utility model provides a pipeline support for tap water supply, which has three U-shaped frames. Among them, an annular support frame is arranged on each U-shaped frame. The annular support frame includes an arc plate A, an arc plate B, and an arc plate C. The arc plate A is fixedly installed on the U-shaped frame.

[0008] The arc plate A and the arc plate B are hinged through a hinge, the arc plate A and the arc plate C are hinged through a hinge, and the arc plate C and the arc plate B are detachably connected through a buckle.

[0009] Three pressing plates for clamping the pipeline are arranged inside the annular support frame. Fixed ends of telescopic cylinders are fixedly installed in the middle of the arc plate A, the arc plate B, and the arc plate C. The movable ends of the telescopic cylinders are fixedly connected with the pressing plates.

[0010] On the basis of the above technical solution, the pipe support for tap water supply of the present utility model can be further improved as follows:

[0011] Furthermore, a length adjustment component is respectively provided between two adjacent U-shaped frames. The length adjustment component includes a connecting rod with a through hole in the middle, and both ends of the connecting rod are fixedly installed in the middle of the two vertical rods of the U-shaped frame.

[0012] Furthermore, two bearings are fixedly installed in the through hole of the middle connecting rod, and one end of a lead screw is fixedly installed in each of the two bearings. The other end of the lead screw extends towards the connecting rods on both sides.

[0013] Furthermore, threaded blocks are respectively provided in the through holes of the connecting rods on both sides. The threaded blocks are sleeved on the lead screws on the same side and are threadedly connected thereto. A handle is fixedly installed at one end of each lead screw away from the bearing.

[0014] Furthermore, guide rods are fixedly installed on both sides of the vertical rods of the middle U-shaped frame, and guide holes are opened on the vertical rods of the U-shaped frames on both sides. The guide rods are respectively slidably connected in the corresponding guide holes.

[0015] Furthermore, anti-slip strips are fixedly installed on the inner arc surface of the pressing plate, and the anti-slip strips are in contact with the outer wall surface of the pipe.

[0016] Compared with the prior art, the beneficial effects of the pipe support for tap water supply provided by the present utility model are as follows:

[0017] By providing a pressing plate that can move within the annular support frame and three U-shaped frames whose distances can be adjusted, it is convenient to clamp pipes with different diameters and lengths, thereby making the support for the pipes higher and avoiding the situation of non-fitting, which may cause the pipes to shake; by providing a buckle, the annular support frame can be disassembled, facilitating the placement of the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is the front view of the annular support frame of a pipe support for tap water supply;

[0020] Figure 2 It is the exploded axonometric view of the U-shaped frame of a pipe support for tap water supply;

[0021] Figure 3 It is a side view cross-sectional view of a U-shaped frame of a pipe support for tap water supply;

[0022] Figure 4 It is an axonometric view of a hinge of a pipe support for tap water supply;

[0023] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. U-shaped frame; 10. Guide hole; 2. Ring-shaped support frame; 20. Hinge; 21. Arc plate A; 22. Arc plate B; 23. Arc plate C; 3. Pressure plate; 30. Anti-slip strip; 31. Telescopic cylinder; 41. Connecting rod; 42. Bearing; 43. Lead screw; 44. Threaded block; 45. Handle; 51. Guide rod. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0027] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the present utility model, 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", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element 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 utility model.

[0029] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined. Embodiment 1

[0030] As Figures 1-4 shown, the present utility model provides a pipe support for tap water supply, which has three U-shaped frames 1. Among them, each U-shaped frame 1 is provided with an annular support frame 2. The annular support frame 2 includes an arc plate A21, an arc plate B22 and an arc plate C23. The arc plate A21 is fixedly installed on the U-shaped frame 1;

[0031] The arc plate A21 and the arc plate B22 are hinged by a hinge 20, the arc plate A21 and the arc plate C23 are hinged by a hinge 20, and the arc plate C23 and the arc plate B22 are detachably connected by a buckle;

[0032] Three pressing plates 3 for clamping the pipe are arranged in the annular support frame 2. Fixed ends of telescopic cylinders 31 are fixedly installed in the middle parts of the arc plate A21, the arc plate B22 and the arc plate C23 respectively, and movable ends of the telescopic cylinders 31 are fixedly connected with the pressing plates 3.

[0033] Optionally, in the above technical solution, length adjusting components are respectively arranged between adjacent two U-shaped frames 1. The length adjusting component includes a connecting rod 41 with a through hole in the middle. Two ends of the connecting rod 41 are respectively fixedly installed in the middle parts of two vertical rods of the U-shaped frame 1.

[0034] Optionally, in the above technical solution, two bearings 42 are fixedly installed in the through hole of the middle connecting rod 41. One ends of a lead screw 43 are respectively fixedly installed in the two bearings 42, and the other ends of the lead screw 43 extend towards the connecting rods 41 on both sides.

[0035] Optionally, in the above technical solution, threaded blocks 44 are respectively arranged in the through holes of the connecting rods 41 on both sides. The threaded blocks 44 are sleeved on the lead screw 43 on the same side and are threadedly connected therewith. Handles 45 are fixedly installed at the ends of the lead screw 43 far away from the bearings 42.

[0036] Optionally, in the above technical solution, guide rods 51 are fixedly installed on both sides of the vertical rod of the middle U-shaped frame 1. Guide holes 10 are opened on the vertical rods of the U-shaped frames 1 on both sides, and the guide rods 51 are respectively slidably connected in the corresponding guide holes 10.

[0037] Optionally, in the above technical solution, anti-slip strips 30 are fixedly installed on the inner arc surfaces of the pressing plates 3, and the anti-slip strips 30 are abutted against the outer wall surface of the pipe.

[0038] Among them, the three telescopic cylinders 31 move synchronously, so that the connecting lines of the three pressing plates 3 can form a circle, pushing the pipeline to the middle of the annular support frame 2 to prevent the pipeline from shifting up and down or left and right.

[0039] During use, according to the length of the pipe fitting, the overall length of the three U-shaped frames 1 of the support is adjusted. The adjustment method is as follows: Rotate the handles 45 on both sides in sequence to drive the lead screws 43 to rotate in place through the bearings 42, so as to drive the U-shaped frames 1 on both sides to move relative to the middle U-shaped frame 1 through the threaded blocks 44 installed in the through holes of the connecting rods 41 on both sides until the length formed by the three annular support frames 2 is adjusted to be slightly less than the overall length of the pipe fitting.

[0040] At this time, the buckle device is opened, and the annular support frame 2 is opened through hinge joints. The pipe fitting is placed into the annular support frame 2. At this time, the pipe fitting first contacts the pressing plate 3 on the arc plate A21, and then the annular support frame 2 is closed into an annular plate through the hinge 20 and the buckle. At this time, the three telescopic cylinders 31 on the annular support frame 2 are simultaneously started, and the movable ends of the three telescopic cylinders 31 are simultaneously extended, and the three pressing plates 3 push the pipeline to the middle of the annular support frame 2 to make the pipeline concentric with the annular support frame 2, so as to support pipelines with different lengths and diameters.

[0041] This support can also splice two pipelines. Since the pipeline can be pushed to the middle of the annular support frame 2 by the pressing plate 3 to make the pipeline concentric with the annular support frame 2, the two annular support frames 2 supported during splicing are also in a concentric state, and this support avoids the deviation during pipeline splicing.

[0042] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipe support for tap water supply, which has three U-shaped frames (1), is characterized in that, An annular support frame (2) is provided on each of the U-shaped frames (1). The annular support frame (2) includes an arc plate A (21), an arc plate B (22) and an arc plate C (23). The arc plate A (21) is fixedly installed on the U-shaped frame (1). The arc plate A (21) and the arc plate B (22) are hinged by a hinge (20). The arc plate A (21) and the arc plate C (23) are hinged by a hinge (20). The arc plate C (23) and the arc plate B (22) are detachably connected by a buckle. Three pressing plates (3) for clamping a pipeline are arranged inside the annular support frame (2). Fixed ends of telescopic cylinders (31) are fixedly installed in the middle parts of the arc plate A (21), the arc plate B (22) and the arc plate C (23). The movable ends of the telescopic cylinders (31) are fixedly connected to the pressing plates (3).

2. The pipe support for tap water supply according to claim 1, characterized in that, Length adjusting components are respectively arranged between adjacent two U-shaped frames (1). The length adjusting component includes a connecting rod (41) with a through hole in the middle. Two ends of the connecting rod (41) are respectively fixedly installed in the middle parts of two vertical rods of the U-shaped frame (1).

3. The pipe support for tap water supply according to claim 2, characterized in that, Two bearings (42) are fixedly installed in the through hole of the middle connecting rod (41). One ends of a lead screw (43) are respectively fixedly installed in the two bearings (42). The other ends of the lead screw (43) extend towards the connecting rods (41) on both sides.

4. The pipeline support for tap water supply according to claim 3, wherein Threaded blocks (44) are respectively arranged in the through holes of the connecting rods (41) on both sides. The threaded blocks (44) are sleeved on the lead screws (43) on the same side and are in threaded connection with each other. Handles (45) are fixedly installed at the ends of the lead screws (43) far away from the bearings (42).

5. The pipe support for tap water supply according to claim 1, characterized in that, Guide rods (51) are fixedly installed on both sides of the vertical rod of the middle U-shaped frame (1). Guide holes (10) are formed in the vertical rods of the U-shaped frames (1) on both sides. The guide rods (51) are respectively slidably connected in the corresponding guide holes (10).

6. The pipe support for tap water supply according to claim 1, characterized in that, Anti-slip strips (30) are fixedly installed on the inner arc surfaces of the pressing plates (3). The anti-slip strips (30) are abutted against the outer wall surface of the pipeline.

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