High-strength PE water supply pipe

Abstract

The utility model discloses a high-strength PE water supply pipe which is characterized in that a rubber sleeve is adhered to the surface of a water pipe body, a steel plate is fixedly connected to the surface of the rubber sleeve, an elastic plate is fixedly connected to the surface of the steel plate, a plurality of supporting columns are fixedly connected to the surface of the elastic plate, and a woven elastic net is fixedly connected to the surfaces of the supporting columns. A groove is formed in the water pipe body, a rotating rod is fixedly connected into the groove, and a half gear is rotationally connected to the surface of the rotating rod. A blocking structure in the device is arranged in the vertical direction, when being impacted by foreign matter, the foreign matter cannot be popped out of a woven elastic net, protection is not facilitated through accumulation, meanwhile, the burden of a water pipe body can be increased, when a toothed plate abuts against a half gear, the half gear slightly rotates on a rotating rod to extrude a telescopic rod, and the water pipe body is prevented from being damaged. And meanwhile, when the toothed plate completely abuts against the groove, the telescopic rod limits the toothed plate, and reverse rotation is avoided.

Description

Technical Field

[0001] The utility model relates to the field of water pipes, in particular to a high-strength PE water supply pipe. Background Art

[0002] Patent No. CN219493341U discloses a high-strength PE water supply pipe. The utility model has a reasonable structural design. The device combines the flexible protection of the woven mesh tube and the rigid protection of the iron outer tube, so that the PE inner tube can be more perfectly protected, that is, it can block the direct impact of large heavy objects.

[0003] However, the blocking structure in the above-mentioned existing high-strength PE water supply pipe is arranged in the vertical direction, and when a foreign object hits it, it cannot be ejected out of the woven elastic net, which is not conducive to protection through accumulation and will also increase the burden on the water pipe body.

[0004] In order to solve the above problems, the utility model proposes a high-strength PE water supply pipe. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a high-strength PE water supply pipe to solve the technical problem in the prior art that "the blocking structure in the device, through the vertical arrangement, cannot be ejected out of the woven elastic net when a foreign object hits it, and the accumulation is not conducive to protection, and also increases the burden on the water pipe body."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-strength PE water supply pipe, including a water pipe body, a rubber sleeve pasted on the surface of the water pipe body, a steel plate fixedly connected to the surface of the rubber sleeve, an elastic plate fixedly connected to the surface of the steel plate, a plurality of support columns fixedly connected to the surface of the elastic plate, a woven elastic net fixedly connected to the surface of the support column, a groove is opened in the water pipe body, a rotating rod is fixedly connected in the groove, and a half gear is rotatably connected to the surface of the rotating rod.

[0007] As a preferred technical solution of the utility model, a tooth plate is meshingly connected to the surface of the half gear, and one end of the tooth plate is fixedly connected to one side of the support column.

[0008] As a preferred technical solution of the utility model, one end of the support column is fixedly connected to a rubber pad, and the support column is fixedly connected to the center of one side of the rubber pad.

[0009] As a preferred technical solution of the utility model, the surface of the tooth plate simultaneously penetrates the rubber sleeve, the steel plate and the elastic plate.

[0010] As a preferred technical solution of the utility model, a rotating shaft is fixedly mounted on the surface of the half gear, and a telescopic rod is rotatably connected to the surface of the rotating shaft.

[0011] As a preferred technical solution of the present utility model, the lower end surface of the water pipe body is fixedly connected to a base.

[0012] The utility model provides a high-strength PE water supply pipe, which has the following beneficial effects:

[0013] 1. When foreign objects fall toward the water pipe body, they are blocked by the woven elastic net and bounced out of the water pipe body by elastic force. At the same time, when encountering larger foreign objects, the elastic plate can also be used to achieve the same effect. Since the two sides of the woven elastic net are set to an inclined shape, it is effectively prevented that the foreign objects are retained on the woven elastic net and increase the burden on the water pipe body.

[0014] 2. When the tooth plate is pressed into the half gear, the half gear rotates slightly on the rotating rod to squeeze the telescopic rod. At the same time, when the tooth plate is completely pressed into the groove, the telescopic rod limits the tooth plate to avoid reversal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a high-strength PE water supply pipe proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of the installation of a high-strength PE water supply pipe proposed by the utility model;

[0017] Figure 3 The utility model is a structural schematic diagram of a high-strength PE water supply pipe braided elastic net.

[0018] In the figure: 1 water pipe body, 2 rubber sleeve, 3 steel plate, 4 elastic plate, 5 support column, 6 rubber pad, 7 woven elastic net, 8 groove, 9 half gear, 10 rotating rod, 11 base, 12 tooth plate, 13 telescopic rod. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0020] refer to Figure 1-3The utility model provides a technical solution: a high-strength PE water supply pipe, comprising a water pipe body 1, a rubber sleeve 2 is pasted on the surface of the water pipe body 1, and the surface of the water pipe body 1 is protected by setting the rubber sleeve 2, a steel plate 3 is fixedly connected to the surface of the rubber sleeve 2, and the strength of the water pipe body 1 is improved by setting the steel plate 3, an elastic plate 4 is fixedly connected to the surface of the steel plate 3, and a plurality of support columns 5 are fixedly connected to the surface of the elastic plate 4, and a woven elastic net 7 is fixedly connected to the surface of the support column 5, and stones and foreign objects are blocked by setting the woven elastic net 7, and at the same time, there is a certain elastic force, which bounces foreign objects to the outside of the water pipe body 1, and the inclined setting prevents foreign objects from staying in the woven elastic net 7, and a groove 8 is opened in the water pipe body 1, and a rotating rod 10 is fixedly connected in the groove 8, and a semi-gear 9 is rotatably connected to the surface of the rotating rod 10, and when the tooth plate 12 is meshed with the semi-gear 9, the semi-gear 9 rotates in the rotating rod 10 by setting the rotating rod 10 and the gear.

[0021] Among them, the surface of the half gear 9 is meshed with a tooth plate 12. By setting the tooth plate 12, when the tooth plate 12 is meshed with the half gear 9, the installation of the woven elastic net 7 is achieved, and one end of the tooth plate 12 is fixedly connected to one side of the support column 5.

[0022] One end of the support column 5 is fixedly connected to a rubber pad 6 , and the support column 5 is fixedly connected to the center of one side of the rubber pad 6 .

[0023] The surface of the tooth plate 12 penetrates the rubber sleeve 2 , the steel plate 3 and the elastic plate 4 at the same time.

[0024] A rotating shaft is fixedly mounted on the surface of the half gear 9 , and a telescopic rod 13 is rotatably connected to the surface of the rotating shaft. By setting the telescopic rod 13 , the tooth plate 12 is limited to avoid reverse rotation of the half gear 9 .

[0025] The lower end surface of the water pipe body 1 is fixedly connected to a base 11 .

[0026] The working principle of the utility model is as follows: the woven elastic net 7 in the device is woven in a cross manner to reduce the internal aperture. When an object falls on the woven elastic net 7, it is blocked, and at the same time, the foreign object is ejected to the outside of the woven elastic net 7 through the elastic plate 4. Under the action of the rubber pad 6, the woven elastic net 7 is protected to reduce the impact force between the object and the water pipe body 1. At the same time, through the half gear 9, when the tooth plate 12 is pressed against its surface, the half gear 9 rotates slightly to the left on the surface of the rotating roller, so that the telescopic rod 13 is squeezed. When the tooth plate 12 is fully engaged with the gear, due to the change in the position of the rotating shaft, the elongation of the telescopic rod 13 is at the limit, avoiding the tooth plate 12 from moving outward, and improving the stability between the tooth plate 12 and the half gear 9.

[0027] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A high-strength PE water supply pipe, comprising a water pipe body (1), characterized in that: A rubber sleeve (2) is adhered to the surface of the water pipe body (1), a steel plate (3) is fixedly connected to the surface of the rubber sleeve (2), an elastic plate (4) is fixedly connected to the surface of the steel plate (3), a plurality of support columns (5) are fixedly connected to the surface of the elastic plate (4), a woven elastic net (7) is fixedly connected to the surface of the support column (5), a groove (8) is provided in the water pipe body (1), a rotating rod (10) is fixedly connected in the groove (8), and a half gear (9) is rotatably connected to the surface of the rotating rod (10).

2. A high-strength PE water supply pipe according to claim 1, characterized in that: The surface of the half gear (9) is meshingly connected with a toothed plate (12), and one end of the toothed plate (12) is fixedly connected to one side of the support column (5).

3. A high-strength PE water supply pipe according to claim 1, characterized in that: One end of the support column (5) is fixedly connected to a rubber pad (6), and the support column (5) is fixedly connected to the center of one side of the rubber pad (6).

4. A high-strength PE water supply pipe according to claim 2, characterized in that: The surface of the tooth plate (12) simultaneously penetrates the rubber sleeve (2), the steel plate (3) and the elastic plate (4).

5. A high-strength PE water supply pipe according to claim 1, characterized in that: A rotating shaft is fixedly mounted on the surface of the half gear (9), and a telescopic rod (13) is rotatably connected to the surface of the rotating shaft.

6. A high-strength PE water supply pipe according to claim 5, characterized in that: The lower end surface of the water pipe body (1) is fixedly connected to a base (11).

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