Anti-compression and anti-deformation PE pipe

Abstract

The utility model discloses an anti-compression and anti-deformation PE pipe, and relates to the technical field of PE pipes. Comprising a connecting pipe, and a buffer layer is arranged on the outer side of the connecting pipe; the protection assembly is arranged on the outer side of the connecting pipe and used for protecting the connecting pipe, the protection assembly comprises a fixing piece, an anti-skid piece and a supporting piece, the supporting piece is arranged on the outer side of the buffer layer and used for protecting the connecting pipe, and the fixing piece is arranged on the outer side of the supporting piece and used for supporting the supporting piece. The anti-skid piece is arranged on the outer side of the fixing piece and used for protecting the fixing piece. According to the anti-skid PE pipe, through the arrangement of the anti-skid piece and the supporting piece, the anti-pressure capacity of the PE pipe is enhanced through the cooperation of the maintaining pipe, the mounting groove, the connecting groove, the supporting ring, the connecting plate, the groove and the through groove, the PE pipe is not prone to deformation or breakage when being extruded by the outside, and therefore the connecting pipe is protected in the using process, and the using reliability of the PE pipe is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PE pipe technical field, specifically relates to a kind of anti-pressure deformation PE pipe. BACKGROUND

[0002] Pipe material is the material used for making pipe fittings. Different pipe fittings require different pipe materials, and the quality of pipe fittings is directly determined by the quality of pipe materials. Pipe materials are widely used in construction projects, power plants, chemical plants and other industries.

[0003] The current PE pipe material will deform or break under force when it is subjected to extrusion due to its low elastic modulus. The deformed or broken pipe material may result in a decrease in liquid delivery capacity during use. Therefore, an anti-pressure deformation PE pipe is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims to solve the problem of pipe material deformation or breakage under force, and the decrease in liquid delivery capacity during use of the deformed or broken pipe material. The utility model provides an anti-pressure deformation PE pipe.

[0005] The utility model realizes the above-mentioned purpose by using the following technical solutions:

[0006] An anti-pressure deformation PE pipe includes:

[0007] A connecting pipe is provided with a buffer layer on the outside.

[0008] A protection assembly is arranged on the outside of the connecting pipe to protect the connecting pipe. The protection assembly includes a fixing member, an anti-slip member and a supporting member. The supporting member is arranged on the outside of the buffer layer to protect the connecting pipe. The fixing member is arranged on the outside of the supporting member to provide support for the supporting member. The anti-slip member is arranged on the outside of the fixing member to protect the fixing member. The fixing member and the anti-slip member cooperate with the supporting member to maintain the shape of the connecting pipe.

[0009] Further, the fixing member includes a retaining pipe arranged on the outside of the buffer layer. The retaining pipe has a plurality of installation grooves arranged along the axis of the retaining pipe. The installation grooves are connected by a plurality of connecting grooves.

[0010] Further, the anti-slip member includes a tensile layer arranged on the outside of the retaining pipe. The tensile layer is provided with a barrier layer and a protective layer in sequence on the outside.

[0011] Further, the anti-tension layer is internally provided with anti-tension ropes, the anti-tension ropes are multiple, the anti-tension ropes are circularly distributed along the axial line of the anti-tension layer, and the axial line of the anti-tension rope is parallel to the length direction of the anti-tension layer.

[0012] Further, the support member comprises multiple support rings, the support rings correspond to the mounting grooves one by one, and the support rings are provided with connecting plates at opposite ends of the opposite surfaces, the connecting plates are multiple, and the connecting plates correspond to the connecting grooves one by one.

[0013] Further, the inner walls of the support rings are respectively provided with grooves and through grooves, and the through grooves penetrate the support rings.

[0014] The utility model discloses the beneficial effects are as follows:

[0015] The utility model discloses the setting of antiskid part and support member, realize through the cooperation of holding pipe, mounting groove, connecting groove, support ring, connecting plate, groove and through groove, strengthen the compression resistance of PE pipe, make it not easy to deform or break when being extruded from outside, thereby providing protection for the connecting pipe in the use process, avoid the deformation or breakage of the connecting pipe under the action of force, so that the PE pipe can still keep the original conveying channel when being acted on by external force, improve the reliability of PE pipe use, reduce the repair and replacement frequency caused by pipe deformation or breakage, and the compression-resistant and deformation-resistant PE pipe can significantly reduce maintenance cost. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the main sectional view of the utility model;

[0018] Figure 3 It is the partial sectional view of the utility model antiskid part;

[0019] Figure 4 It is the partial sectional view of the utility model fixed part;

[0020] Figure 5 It is the holding pipe enlarged view of the utility model;

[0021] Figure 6 It is the support ring enlarged view of the utility model;

[0022] Drawing reference: 1, connecting pipe; 101, buffer layer; 2, fixed part; 201, holding pipe; 202, mounting groove; 203, connecting groove; 3, antiskid part; 301, protection layer; 302, barrier layer; 303, anti-tension layer; 304, anti-tension rope; 4, support member; 401, support ring; 402, connecting plate; 403, groove; 404, through groove. PREFERRED EMBODIMENT

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0025] It should be noted that: similar reference numbers and letters represent 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. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] The electrical components appearing in the text are all connected with the main controller and 220V mains of the outside world, and the main controller can be a conventional known device such as a computer that can be controlled.

[0027] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the present application.

[0028] As Figures 1 to 6As shown in the figure, a kind of anti-deformation PE pipe under pressure, comprising: connecting pipe 1, connecting pipe 1 outside is equipped with buffer layer 101;Protection assembly, be arranged in the outside of connecting pipe 1, for the protection of connecting pipe 1, protection assembly includes fixing piece 2, antiskid piece 3 and support piece 4, support piece 4 is arranged in the outside of buffer layer 101, for the protection of connecting pipe 1, fixing piece 2 is arranged in the outside of support piece 4, for the support piece 4 is provided with support, antiskid piece 3 is arranged in the outside of fixing piece 2, for the protection of fixing piece 2, and fixing piece 2 and antiskid piece 3 cooperate support piece 4 and keep the shape of connecting pipe 1, specifically, in the use process, by the cooperation of fixing piece 2 and support piece 4 to provide support for connecting pipe 1 in the use process, avoid the deformation of connecting pipe 1 in the process of being extruded, ensure the stability of the flow of connecting pipe 1 in the use process, then the setting of antiskid piece 3 protects fixing piece 2 and support piece 4, avoid the damage of fixing piece 2 and support piece 4 in the use process, connecting pipe 1 can guide liquid in the use process, connecting pipe 1 is PE material, the material of buffer layer 101 can be rubber or silicone material, so as to absorb the force in the use process, ensure the stability of connecting pipe 1 in the use process, connecting pipe 1, fixing piece 2, antiskid piece 3 and support piece 4 are processed by the way of layer-by-layer extrusion from inside to outside in the production process.

[0029] As shown in the figure, Figures 1 to 6 Fixing piece 2 includes holding tube 201, holding tube 201 is arranged in the outside of buffer layer 101, holding tube 201 is internally provided with installation slot 202, the installation slot 202 is multiple, and the multiple installation slot 202 is distributed along the axis of holding tube 201, and connection slot 203 is further provided between installation slot 202, the connection slot 203 is multiple, and the connection slot 203 is communicated with installation slot 202, specifically, in the use process, holding tube 201 that is set in the outside of buffer layer 101 protects the shape of connecting pipe 1, ensure that connecting pipe 1 can stably keep shape in the use process, the material of holding tube 201 is thermoplastic elastomer material such as styrene or polyolefin, ensure that holding tube 201 can reset after being stressed, the number of installation slot 202 can be selected according to the use demand, installation slot 202 cooperates with connection slot 203 to provide the position limit of support piece 4, ensure that support piece 4 can stably protect connecting pipe 1 in the use process.

[0030] As shown in the figure, Figures 1 to 6As shown, the anti-skid piece 3 comprises a tensile layer 303 arranged outside the holding tube 201, and outside the tensile layer 303, a barrier layer 302 and a protective layer 301 are arranged in sequence. Specifically, during use, the protective layer 301 and the barrier layer 302 cooperate to protect the tensile layer 303, ensuring the integrity of the tensile layer 303 during use. The tensile layer 303 can be made of isoprene rubber or butyl rubber, which can provide lengthwise tensile force to the connecting tube 1. The protective layer 301 is made of polyurea, which can protect the barrier layer 302 and the tensile layer 303 during use, preventing the barrier layer 302 from being damaged during use. The barrier layer 302 is made of polyurethane, which can insulate the connecting tube 1 during use, ensuring that the connecting tube 1 can meet the use requirements during use.

[0031] As shown in Figures 1 to 6 , the tensile layer 303 further comprises a plurality of tensile ropes 304 arranged in a circular pattern along the axis of the tensile layer 303, and the axis of the tensile rope 304 is parallel to the length direction of the tensile layer 303. Specifically, the tensile layer 303 cooperates with the tensile rope 304 to provide lengthwise resistance to the connecting tube 1 during use, preventing the connecting tube 1 from being pulled apart during use. The tensile rope 304 can be a woven plastic fiber rope or a woven steel wire rope. The tensile layer 303 can wrap the plurality of tensile ropes 304 during use, thereby connecting the plurality of tensile ropes 304 during use, allowing the plurality of tensile ropes 304 to be uniformly stressed, further improving the tensile effect of the connecting tube 1.

[0032] As shown in Figures 1 to 6 , the support piece 4 comprises a plurality of support rings 401, and each support ring 401 corresponds to a mounting groove 202. Each support ring 401 has a connecting plate 402 at one end of the opposite surface. The connecting plate 402 is made of rubber or stainless steel, and the connecting plate 402 corresponds to a connecting groove 203. Specifically, the support ring 401 can provide further support to the holding tube 201 during use, ensuring the stability of the shape of the holding tube 201 during stress. The support ring 401 can be made of rubber or aluminum alloy, which can stably support the holding tube 201. The connecting plate 402 can connect a plurality of support rings 401 during use, ensuring the stability of the position of the support ring 401 during stress.

[0033] As shown in Figures 1 to 6As shown, the inner wall of the support ring 401 is respectively provided with a recess 403 and a through groove 404, and the through groove 404 penetrates through the support ring 401, specifically, in the use process, the range of deformation of the support ring 401 in the use process is increased through the cooperation of the through groove 404 and the recess 403, so that the support ring 401 can stably absorb the pressure.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A pressure-resistant and deformation-resistant PE pipe, characterized in that, The utility model relates to a kind of connecting pipe and protection assembly, including: Connecting pipe (1), the connecting pipe (1) outside is equipped with buffer layer (101); Protection assembly is arranged in connecting pipe (1) outside, for protecting connecting pipe (1), the protection assembly includes fixing part (2), antiskid part (3) and support part (4), the support part (4) is arranged in buffer layer (101) outside, for protecting the connecting pipe (1), the fixing part (2) is arranged in support part (4) outside, for the support part (4) is supported, the antiskid part (3) is arranged in fixing part (2) outside, for the fixing part (2) is protected, and fixing part (2) and antiskid part (3) cooperate support part (4) and keep the shape of connecting pipe (1).

2. The compression-resistant, deformation-resistant PE pipe according to claim 1, characterized in that The fixing part (2) includes holding tube (201), the holding tube (201) is arranged in buffer layer (101) outside, the holding tube (201) inside is equipped with installation groove (202), the installation groove (202) is multiple, multiple installation groove (202) is distributed along holding tube (201) axis, and connection groove (203) is also equipped between installation groove (202), the connection groove (203) is multiple, and connection groove (203) is communicated with installation groove (202).

3. The compression-resistant, deformation-resistant PE pipe according to claim 2, characterized in that The antiskid part (3) includes tensile layer (303), the tensile layer (303) is arranged in holding tube (201) outside, the tensile layer (303) outside is equipped with barrier layer (302) and protective layer (301) in proper order.

4. The compression-resistant, deformation-resistant PE pipe according to claim 3, characterized in that The tensile layer (303) inside is further equipped with tensile rope (304), the tensile rope (304) is multiple, multiple tensile rope (304) is circularly distributed along tensile layer (303) axis, and tensile rope (304) axis is parallel to the length direction of tensile layer (303).

5. The compression-resistant, deformation-resistant PE pipe according to claim 2, characterized in that The support part (4) includes multiple support rings (401), the support ring (401) is one-to-one correspondence with installation groove (202), the support ring (401) opposite face one end is equipped with connecting plate (402), the connecting plate (402) is multiple, and connecting plate (402) is one-to-one correspondence with connection groove (203).

6. The compression-resistant, deformation-resistant PE pipe according to claim 5, characterized in that The inner wall of the support ring (401) is respectively equipped with recess (403) and through groove (404), and the through groove (404) penetrates the support ring (401).

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