PE water supply pipe reinforcing device

Abstract

The utility model discloses a PE water supply pipe reinforcing device, and relates to the technical field of PE water supply pipes, the PE water supply pipe reinforcing device comprises a supporting plate, the left and right parts of the top end of the supporting plate are fixedly connected with bases, the front and rear parts of the top end of the supporting plate are fixedly connected with connecting frames, and the tops of the bases are fixedly connected with reinforcing mechanisms. The top of the connecting frame is rotationally connected with an adjusting mechanism, and the reinforcing mechanism comprises two fixing rings. According to the PE water supply pipe reinforcing device, by rotating the threaded rod, the sleeve slides on the outer wall of the threaded rod, the sleeve drives the guide rod to move synchronously, the outer wall of the guide rod slides on the inner wall of the supporting plate, the sleeve is limited and guided by the guide rod, and meanwhile the sleeve drives the connecting plate to move synchronously; and the connecting plate is kept in contact with the ground, so that the device is kept horizontal, the device is prevented from being excessively inclined, and the effect of adjusting the balance of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE water supply pipes, in particular to a PE water supply pipe reinforcement device. Background Art

[0002] PE pipe is a highly crystalline, non-polar thermoplastic resin. my country's plastic pipes are developing rapidly and their quality is constantly improving. Polyethylene PE pipes are widely used in building water supply, building drainage, buried drainage pipes, building heating, gas pipes, electrical and telecommunications protective casings, industrial pipes, agricultural pipes, etc. due to their unique advantages. They are mainly used in urban water supply, urban gas supply and farmland irrigation. When using PE water supply pipes, in order to avoid the PE water supply pipes from shifting, PE water supply pipe reinforcement devices are needed to reinforce the PE water supply pipes.

[0003] For example, Chinese patent document CN210266182U discloses a PE water supply pipe reinforcement device, including a turntable, a mounting plate, a first fixing sleeve, a second fixing sleeve, a rubber pad, a first slider and a second slider. The turntable is rotated to drive the first fixing sleeve and the second fixing sleeve to rotate, so that the PE water supply pipe can pass through the first fixing sleeve and the second fixing sleeve, and the PE water supply pipe arranged in the horizontal, vertical and other directions can pass through the first fixing sleeve and the second fixing sleeve. After the turntable is adjusted, the locking bolt is passed through the threaded through holes opened on the first fixing piece and the second fixing piece and fixed with a nut, so as to achieve the purpose of reinforcing the PE water supply pipe and avoid the PE water supply pipe from shifting during use. The operation is simple, and the rubber pad is arranged to prevent the PE water supply pipe from directly contacting the inner side of the first fixing sleeve and the inner side of the second fixing sleeve to cause damage to the PE water supply pipe.

[0004] The existing technology has the following problems:

[0005] The prior art PE water supply pipe reinforcement device has great limitations when fixing the PE water supply pipe and can only reinforce PE water supply pipes of a single diameter, which reduces the practicality of the device. At the same time, the prior art PE water supply pipe cannot adjust the balance of the device, which reduces the practicality of the device. Utility Model Content

[0006] The utility model provides a PE water supply pipe reinforcement device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A PE water supply pipe reinforcement device comprises a support plate, the left and right parts of the top of the support plate are fixedly connected to a base, the front and rear parts of the top of the support plate are fixedly connected to a connecting frame, the top of the base is fixedly connected to a reinforcement mechanism, the top of the connecting frame is rotatably connected to an adjustment mechanism, the reinforcement mechanism comprises two fixing rings, the bottom of the fixing ring is fixedly connected to the top of the base, and the adjustment mechanism comprises a threaded rod, the top of the threaded rod is rotatably connected to the top of the connecting frame.

[0009] Preferably: the top of the fixing ring is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a worm, the bottom of the worm is meshed with a worm wheel, the left and right ends of the worm wheel are fixedly connected to limiting rings, the outer wall of the limiting ring is slidably connected to the inner wall of the fixing ring, and the inner wall of the worm wheel is fixedly connected to three protrusions in a circular array.

[0010] Preferably, the inner wall of the fixing ring is slidably connected with three connecting rods in a circular array, one end of the connecting rod is rotatably connected with a roller, and the outer wall of the roller overlaps the outer wall of the protrusion.

[0011] Preferably, one end of the connecting rod is fixedly connected to a tightening block, an outer wall of the tightening block is fixedly connected to a spring, and one end of the spring is fixedly connected to an inner wall of a fixing ring.

[0012] Preferably, a sleeve is threadedly connected to the outer wall of the threaded rod, the outer wall of the sleeve is slidably connected to the inner wall of the support plate, and the bottom end of the sleeve is fixedly connected to a connecting plate.

[0013] Preferably, a guide rod is fixedly connected to the outer wall of the sleeve, the outer wall of the guide rod is slidably connected to the inner wall of the support plate, and the outer shape of the guide rod is L-shaped.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a PE water supply pipe reinforcement device, which drives the worm to rotate by rotating the rotating rod, so that the worm is meshed with the worm wheel, driving the worm wheel to rotate, and the worm wheel drives the limit ring to rotate synchronously, and the limit ring is used to limit and guide the limit ring, so that the worm wheel rotates more smoothly. At the same time, the worm wheel drives the protrusion to rotate synchronously, so that the outer wall of the protrusion contacts the outer wall of the roller, thereby the roller drives the connecting rod to slide on the inner wall of the fixed ring, and the connecting rod drives the clamping block to move synchronously, so that the spring is stretched. When the outer wall of the clamping block contacts the outer wall of the PE water supply pipe, the rotation of the rotating rod can be stopped, thereby PE water supply pipes with different diameters can be reinforced, thereby achieving a reinforcement effect.

[0016] 2. The utility model provides a PE water supply pipe reinforcement device, which rotates the threaded rod to make the sleeve slide on the outer wall of the threaded rod, and the sleeve drives the guide rod to move synchronously, so that the outer wall of the guide rod slides on the inner wall of the support plate. The sleeve is limited and guided by the guide rod, and at the same time, the sleeve drives the connecting plate to move synchronously, so that the connecting plate keeps in contact with the ground, thereby keeping the device horizontal and avoiding excessive tilt of the device, which has the effect of adjusting the balance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the main view of the utility model;

[0018] Figure 2 It is a schematic diagram of the cutaway structure of the main view of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the reinforcement mechanism of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 5 It is a structural schematic diagram of the regulating mechanism of the utility model.

[0022] In the figure: 1. support plate; 11. base; 12. connecting frame; 2. reinforcement mechanism; 21. fixing ring; 22. rotating rod; 23. worm; 24. worm wheel; 241. limiting ring; 25. bump; 26. connecting rod; 27. roller; 28. tightening block; 29. ​​spring; 3. adjustment mechanism; 31. threaded rod; 32. sleeve; 33. connecting plate; 34. guide rod. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-Figure 3 As shown, a PE water supply pipe reinforcement device includes a support plate 1, the left and right parts of the top of the support plate 1 are fixedly connected to a base 11, the front and rear parts of the top of the support plate 1 are fixedly connected to a connecting frame 12, the top of the base 11 is fixedly connected to a reinforcement mechanism 2, the top of the connecting frame 12 is rotatably connected to an adjustment mechanism 3, the reinforcement mechanism 2 includes two fixing rings 21, the bottom of the fixing ring 21 is fixedly connected to the top of the base 11, and the adjustment mechanism 3 includes a threaded rod 31, and the top of the threaded rod 31 is rotatably connected to the top of the connecting frame 12.

[0025] The PE water supply pipe is reinforced by the reinforcement mechanism 2 to prevent the PE water supply pipe from deflecting during operation, and then the balance of the device is adjusted by the adjustment mechanism 3 to prevent the device from deflecting too much.

[0026] like Figure 2 , Figure 3 As shown, the top of the fixed ring 21 is rotatably connected to a rotating rod 22, the outer wall of the rotating rod 22 is fixedly connected to a worm 23, the bottom of the worm 23 is meshed with a worm wheel 24, the left and right ends of the worm wheel 24 are fixedly connected to limit rings 241, the outer wall of the limit ring 241 is slidably connected to the inner wall of the fixed ring 21, and the inner wall of the worm wheel 24 is fixedly connected to three protrusions 25 in a circular array.

[0027] By rotating the rotating rod 22, the rotating rod 22 drives the worm 23 to rotate, so that the worm 23 engages with the worm wheel 24, drives the worm wheel 24 to rotate, and the worm wheel 24 drives the limiting ring 241 to rotate synchronously. The limiting ring 241 is limited and guided by the limiting ring 241, so that the worm wheel 24 rotates more smoothly. At the same time, the worm wheel 24 drives the protrusion 25 to rotate synchronously.

[0028] like Figure 2-Figure 4 As shown, the inner wall of the fixing ring 21 is slidably connected with three connecting rods 26 in a circular array, one end of the connecting rod 26 is rotatably connected with a roller 27, and the outer wall of the roller 27 overlaps the outer wall of the protrusion 25.

[0029] When the protrusion 25 rotates, the outer wall of the protrusion 25 contacts the outer wall of the roller 27 , thereby causing the roller 27 to drive the connecting rod 26 to slide on the inner wall of the fixing ring 21 .

[0030] like Figure 2-Figure 4 As shown, one end of the connecting rod 26 is fixedly connected to a pressing block 28 , an outer wall of the pressing block 28 is fixedly connected to a spring 29 , and one end of the spring 29 is fixedly connected to the inner wall of the fixing ring 21 .

[0031] When the connecting rod 26 moves, it drives the clamping block 28 to move synchronously, causing the spring 29 to stretch. When the outer wall of the clamping block 28 is in tight contact with the outer wall of the PE water pipe, the rotation of the rotating rod 22 can be stopped, thereby reinforcing PE water pipes of different diameters.

[0032] like Figure 2 , Figure 5 As shown, the outer wall of the threaded rod 31 is threadedly connected with a sleeve 32 , the outer wall of the sleeve 32 is slidably connected to the inner wall of the support plate 1 , and the bottom end of the sleeve 32 is fixedly connected with a connecting plate 33 .

[0033] By rotating the threaded rod 31, the sleeve 32 slides on the outer wall of the threaded rod 31, and the sleeve 32 drives the connecting plate 33 to move synchronously, so that the connecting plate 33 keeps in contact with the ground, thereby keeping the device horizontal and avoiding excessive tilt of the device, thereby achieving the effect of adjusting the balance of the device.

[0034] like Figure 2 , Figure 5 As shown, the outer wall of the sleeve 32 is fixedly connected with a guide rod 34, the outer wall of the guide rod 34 is slidably connected to the inner wall of the support plate 1, and the outer shape of the guide rod 34 is L-shaped.

[0035] When the sleeve 32 moves, the guide rod 34 is driven to move synchronously, so that the outer wall of the guide rod 34 slides on the inner wall of the support plate 1, and the guide rod 34 limits and guides the sleeve 32 to prevent the sleeve 32 from rotating and at the same time prevent the sleeve 32 from slipping off the inner wall of the support plate 1.

[0036] The working principle of the utility model is as follows: when in use, the PE water supply pipe to be reinforced is placed in the fixing ring 21, and then the rotating rod 22 is rotated to make the rotating rod 22 drive the worm 23 to rotate, so that the worm 23 is meshed with the worm wheel 24, driving the worm wheel 24 to rotate, and the worm wheel 24 drives the limiting ring 241 to rotate synchronously, and the limiting ring 241 is used to limit and guide the limiting ring 241, so that the worm wheel 24 can rotate more smoothly, and at the same time, the worm wheel 24 drives the protrusion 25 to rotate synchronously, so that the outer wall of the protrusion 25 contacts the outer wall of the roller 27, thereby making the roller 27 drive the connecting rod 26 to slide on the inner wall of the fixing ring 21, and the connecting rod 26 drives the tightening block 28 to move synchronously, so that the spring 29 is stretched, and when the outer wall of the tightening block 28 is pressed against the outer wall of the PE water supply pipe When in contact, the rotating rod 22 can be stopped from rotating, thereby PE water supply pipes with different diameters can be reinforced, thereby achieving a reinforcement effect. When the terrain is uneven, the threaded rod 31 can be rotated to make the sleeve 32 slide on the outer wall of the threaded rod 31, and the sleeve 32 drives the guide rod 34 to move synchronously, so that the outer wall of the guide rod 34 slides on the inner wall of the support plate 1, and the guide rod 34 limits and guides the sleeve 32 to prevent the sleeve 32 from rotating and at the same time preventing the sleeve 32 from escaping from the inner wall of the support plate 1. At the same time, the sleeve 32 drives the connecting plate 33 to move synchronously, so that the connecting plate 33 keeps in contact with the ground, thereby keeping the device level and avoiding excessive tilt of the device, which has the effect of adjusting the balance of the device, thereby greatly improving the user experience.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A PE water supply pipe reinforcement device, comprising a support plate (1), characterized in that: The left and right parts of the top of the support plate (1) are both fixedly connected to a base (11), the front and rear parts of the top of the support plate (1) are both fixedly connected to a connecting frame (12), the top of the base (11) is fixedly connected to a reinforcement mechanism (2), the top of the connecting frame (12) is rotatably connected to an adjustment mechanism (3), the reinforcement mechanism (2) comprises two fixing rings (21), the bottom of the fixing ring (21) is fixedly connected to the top of the base (11), and the adjustment mechanism (3) comprises a threaded rod (31), the top of the threaded rod (31) is rotatably connected to the top of the connecting frame (12).

2. A PE water supply pipe reinforcement device according to claim 1, characterized in that: The top of the fixed ring (21) is rotatably connected to a rotating rod (22), the outer wall of the rotating rod (22) is fixedly connected to a worm (23), the bottom of the worm (23) is meshed with a worm wheel (24), the left and right ends of the worm wheel (24) are fixedly connected to limit rings (241), the outer wall of the limit ring (241) is slidably connected to the inner wall of the fixed ring (21), and the inner wall of the worm wheel (24) is fixedly connected to three protrusions (25) in a circular array.

3. A PE water supply pipe reinforcement device according to claim 2, characterized in that: The inner wall of the fixing ring (21) is slidably connected to three connecting rods (26) in a circular array, one end of the connecting rod (26) is rotatably connected to a roller (27), and the outer wall of the roller (27) overlaps the outer wall of the protrusion (25).

4. A PE water supply pipe reinforcement device according to claim 3, characterized in that: One end of the connecting rod (26) is fixedly connected to a clamping block (28), the outer wall of the clamping block (28) is fixedly connected to a spring (29), and one end of the spring (29) is fixedly connected to the inner wall of the fixing ring (21).

5. A PE water supply pipe reinforcement device according to claim 1, characterized in that: The outer wall of the threaded rod (31) is threadedly connected to a sleeve (32), the outer wall of the sleeve (32) is slidably connected to the inner wall of the support plate (1), and the bottom end of the sleeve (32) is fixedly connected to a connecting plate (33).

6. A PE water supply pipe reinforcement device according to claim 5, characterized in that: The outer wall of the sleeve (32) is fixedly connected with a guide rod (34), the outer wall of the guide rod (34) is slidably connected to the inner wall of the support plate (1), and the outer shape of the guide rod (34) is L-shaped.

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