High-protection water supply pipe

Abstract

The utility model provides a high-protection water supply pipe which comprises a pipe body, protective sleeves are arranged at the two ends of the pipe body in a sleeving mode, a bearing seat with a containing groove is annularly arranged on the periphery of the pipe body, an extension plate is movably arranged on the containing groove and is in threaded connection with the protective sleeves, and clamping parts are arranged at the other ends of the protective sleeves. The multiple clamping parts are evenly distributed in the circumferential direction of the protective sleeve, the pipe body can be limited and fixed through the clamping parts, the supporting effect is achieved, the protective sleeve is further provided with the elastic supporting part, the other end, abutting against the periphery of the pipe body, of the water stop pad is connected with the elastic part, and therefore when collision occurs, the water stop pad can be prevented from being damaged. The elastic pieces and the water stop pad can buffer impact force, and the multiple elastic pieces are distributed at intervals and can disperse the borne impact force, so that buffering protection is further improved, the overall strength of the water supply pipe is improved, and the problem that an existing water supply pipe is prone to being damaged after being subjected to external collision is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of water supply pipes, in particular to a high-protection water supply pipe. BACKGROUND

[0002] The water supply pipe is a pipe for conveying domestic water, industrial water and the like meeting certain water quality requirements, and is a key component in a water supply system, which conveys water from a water source to a user end. However, the existing water supply pipe pays more attention to the function of conveying water when being designed and installed, and ignores the protection function, so that the water supply pipe is easily damaged by mechanical external force during construction, and when the water supply pipe is located in some rural or wild environments, the water supply pipe is easily damaged by animals, thereby affecting normal water supply and causing waste of water resources. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at solving the above problems and provides a high-protection water supply pipe.

[0004] The technical scheme of the application is implemented as follows:

[0005] The application provides a high-protection water supply pipe, which comprises a pipe body, a protective sleeve is arranged at both ends of the pipe body, a bearing seat is arranged around the outer periphery of the pipe body, both sides of the bearing seat are provided with accommodation grooves extending to the outside of the bearing seat, an extension plate is movably arranged on the accommodation grooves, a threaded groove is arranged on the outer periphery of the extension plate, and a threaded convex is arranged on the inner wall of one end of the protective sleeve and corresponds to the threaded groove.

[0006] Through cooperation of the threaded groove and the threaded convex, the protective sleeve is installed on the extension plate and located on the outer periphery of the pipe body.

[0007] The other end of the protective sleeve is provided with clamping components, the clamping components are evenly distributed along the circumferential direction of the protective sleeve, the clamping components comprise screw rods, the screw rods are threadedly connected to the protective sleeve, one end of the screw rod extends to the space between the protective sleeve and the pipe body and is provided with a clamping pad, and through cooperation of the screw rods, the clamping pad abuts against the outer periphery of the pipe body.

[0008] Both sides of the protective sleeve are provided with two groups of symmetrically distributed elastic supporting components, the elastic supporting components comprise elastic members and water-stopping pads, the elastic members are evenly and spacedly arranged in the protective sleeve, one end of the elastic member is connected to the inner wall of the protective sleeve, the other end of the elastic member is connected to the water-stopping pad, and when the pipe body is located in the protective sleeve, the water-stopping pad abuts against the outer periphery of the pipe body under cooperation of the elastic members.

[0009] In one embodiment, the side of the protective sleeve away from the threaded convex is provided with an interface end portion.

[0010] The interface end is provided with grooves, the grooves are provided with a plurality of intervals along the circumferential direction of the interface end, and the active parts are formed between the adjacent two groups of grooves.

[0011] In an embodiment, the outer periphery of the protection sleeve is further provided with a plurality of symmetrically distributed pads, the pads have installation grooves penetrating through the protection sleeve, and the elastic members are located in the installation grooves;

[0012] The water stop pad has a protruding part, the elastic member is connected to the protruding part, and when the top end face of the water stop pad abuts against the inner wall of the protection sleeve, the protruding part is embedded in the installation groove.

[0013] In an embodiment, the outer periphery of the protection sleeve is further provided with anti-collision protrusions, the anti-collision protrusions are provided with a plurality of intervals along the length direction of the protection sleeve;

[0014] The pads are located between the adjacent two groups of anti-collision protrusions.

[0015] In an embodiment, the protection sleeve is further provided with a limiting pad, and part of the screw member is located on the limiting pad;

[0016] The part of the screw member away from the protection sleeve is provided with a hand wheel.

[0017] In an embodiment, the clamping pad has an arc-shaped end, and the clamping pad is provided with a plurality of slots penetrating through the clamping pad and intervals along the length direction of the clamping pad.

[0018] In an embodiment, the outer periphery of the protection sleeve is coated with anticorrosive paint.

[0019] In an embodiment, the pipe body and the protection sleeve are made of polyvinyl chloride.

[0020] The advantages or beneficial effects of the above technical solutions at least include:

[0021] The high-protection water supply pipe is provided with a protection sleeve connected to the pipe body through the extension part of the bearing seat, so that the protection sleeve is located on both sides of the pipe body, and the pipe body is protected by the protection sleeve. Since a gap is formed between the pipe body and the protection sleeve, the gap can act as a buffer to avoid direct collision with the pipe body when a collision occurs. In addition, the protection sleeve and the pipe body are also connected through the clamping part, and the pipe body is abutted by the clamping pad connected to the screw member, so as to limit the pipe body and prevent it from shaking. Furthermore, the protection sleeve is also provided with an elastic supporting part, so that the water stop pad is abutted by the elastic member. When the protection sleeve collides, the elastic member can absorb the impact force, thereby avoiding direct damage to the pipe body and improving the overall strength of the pipe body. The problem of pipe body cracking after being hit is solved. Attached Figure Description

[0022] The accompanying drawings illustrate exemplary embodiments of the present application and, together with the description thereof, serve to explain the principles of the present application. These drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification.

[0023] Figure 1 An exploded view of the water supply pipe according to an embodiment of this application is shown;

[0024] Figure 2 A partial cross-sectional structural diagram of the tube body according to an embodiment of this application is shown;

[0025] Figure 3 A structural schematic diagram of the protective sleeve according to an embodiment of this application is shown from one perspective;

[0026] Figure 4 A partial cross-sectional structural diagram of the protective sleeve according to an embodiment of this application is shown;

[0027] Figure 5 A structural schematic diagram of a water supply pipe according to an embodiment of this application is shown;

[0028] Figure 6 Examples of this application are presented. Figure 3 Enlarged view of point A in the middle;

[0029] Figure 7 Examples of this application are presented. Figure 4 Enlarged view of point B in the middle;

[0030] Figure 8 Examples of this application are presented. Figure 5 Enlarged view of point C in the middle;

[0031] Reference numerals: 1. Pipe body; 11. Bearing seat; 12. Extension plate; 121. Threaded groove;

[0032] 2. Protective sleeve; 21. Threaded protrusion; 22. Interface end; 221. Groove; 222. Moving part; 23. Pad; 24. Anti-collision protrusion; 25. Limiting pad;

[0033] 3. Clamping components; 31. Screw; 311. Handwheel; 32. Clamping pad; 321. Arc-shaped end; 322. Groove;

[0034] 4. Elastic support component; 41. Elastic element; 42. Waterproof pad; 421. Protrusion. Detailed Implementation

[0035] Embodiments of the present application will be described in more detail with reference to the drawings. While the present application is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that the drawings are not intended to limit the application to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents and alternatives falling within the spirit and scope of the application as defined by the appended claims. It should be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. Rather, the application is capable of other embodiments or of being practiced or carried out in various ways.

[0036] It should be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0037] It should be understood that the term "comprising" and its derivations, as used herein, are intended to be open-ended. That is, the term "comprising" should be interpreted as "including, but not limited to." The term "based on" is intended to be "based, at least in part, on." The term "one embodiment" means "at least one embodiment." The term "another embodiment" means "at least one additional embodiment." The term "some embodiments" means "at least some embodiments." Other definitions will be provided in the description below. It should be noted that the concepts described herein can be used in a variety of contexts. It is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting. As used herein, the term "first" and "second" are used only to differentiate one element from another and do not imply a relative importance of the elements.

[0038] It should be noted that the terms "a" and "an" are used in the context of the specification to mean "one or more." The terms "first," "second," and the like are used merely as labels, and are not intended to impose numerical requirements on their objects.

[0039] The names of the messages or information exchanged between the devices in the embodiments of the present application are used only for illustrative purposes, and are not intended to limit the scope of the messages or information.

[0040] Reference will now be made to Figures 1-5The utility model provides a high protection water supply pipe, including the pipe body 1, the both ends of pipe body 1 are equipped with the protection sleeve 2, and the protection sleeve 2 is protected from the both ends of pipe body 1, and pipe body 1 and protection sleeve 2 adopt polyvinyl chloride material and are made, and polyvinyl chloride PVC material has good resistance to many chemical substances, whether it is pipe body 1 or protection sleeve 2 all adopt PVC material, when contacting different soil or water body of pH value, can effectively resist chemical corrosion, and PVC material has certain intensity, can bear certain internal and external pressure, and the outer periphery of pipe body 1 is equipped with the bearing seat 11, and the both sides of bearing seat 11 have the accommodation groove extending to the outside of bearing seat 11, and the extension plate 12 is movably arranged on the accommodation groove, by the movement of extension plate 12 in the accommodation groove, the position of protection sleeve 2 can be changed, and the outer periphery of extension plate 12 is provided with screw groove 121, and the inner wall of one end of protection sleeve 2 is provided with the screw thread protrusion 21 corresponding with screw groove 121, by the screw connection, protection sleeve 2 can be stably installed on extension plate 12;

[0041] By the cooperation of screw groove 121 and screw thread protrusion 21, protection sleeve 2 is installed on extension plate 12 and located at the outer periphery of pipe body 1, and a gap is formed between protection sleeve 2 and pipe body 1, the gap can play a heat insulation effect, and there is a certain buffer area when being impacted, to avoid direct impact on pipe body 1;

[0042] The other end of protection sleeve 2 is provided with a clamping component 3, which is uniformly distributed along the circumferential direction of protection sleeve 2, and the clamping component 3 includes a screw rod 31, which is screw-connected to the protection sleeve 2, and the screw rod 31 extends to the gap between the protection sleeve 2 and the pipe body 1 and is provided with a clamping pad 32, the screw rod 31 can drive the clamping pad 32 to change position by rotating, and the clamping pad 32 is made of rubber material, and the screw rod 31 cooperates to make the clamping pad 32 abut against the outer periphery of the pipe body 1, and the clamping component 3 can support the pipe body 1 to prevent the pipe body 1 from shaking during use;

[0043] Two groups of elastic supporting components 4 are symmetrically arranged on both sides of the protective sleeve 2, and the elastic supporting components 4 are used to support and protect the pipe body 1. The elastic supporting component 4 comprises an elastic member 41 and a water stop pad 42. A plurality of elastic members 41 are arranged in the protective sleeve 2 and are uniformly spaced. The elastic member 41 is a pressure spring or an extension spring in the prior art. The arrangement of the elastic member 41 can disperse the impact force. One end of the elastic member 41 is connected to the inner wall of the protective sleeve 2, and the other end is connected to the water stop pad 42. When the pipe body 1 is located in the protective sleeve 2, the water stop pad 42 is in contact with the outer periphery of the pipe body 1 under the cooperation of the elastic member 41. The water stop pad 42 is a water-swelling rubber water stop pad in the prior art. It is made of imported special rubber as the main raw material, combined with more than ten kinds of special materials such as inorganic water-absorbing material and high-viscosity resin through dense mixing, mixing and extruding. When the pipe body 1 is broken and leaks, the water stop pad 42 can absorb water and collide, thereby achieving the effect of waterproofing.

[0044] Based on the above structure, the protective sleeve 2 is fixed on the pipe body 1 by being screwed onto the extension plate 12 arranged on the pipe body 1. When the protective sleeve 2 is located on the pipe body 1, there is a gap between the protective sleeve 2 and the pipe body 1, so that the protective sleeve 2 does not directly contact the pipe body 1 when a collision occurs. The gap can achieve the effect of heat insulation, thereby avoiding the risk of cracking of the pipe body 1 due to cold and hot alternation. When the protective sleeve 2 is located on the pipe body 1, the screw rod 31 of the clamping component 3 drives the clamping pad 32 to abut against the outer periphery of the pipe body 1. Through the cooperation of the screw thread and the clamping component 3, the two ends of the protective sleeve 2 are fixed to the pipe body 1, thereby avoiding the situation that the protective sleeve 2 shakes. The protective sleeve 2 is also provided with elastic supporting components 4. The water stop pad 42 directly abutting against the outer periphery of the pipe body 1 is connected to the elastic member 41, thereby achieving the effect of buffering by the elastic member 41 when an external collision occurs, avoiding the direct transmission of impact force to the pipe body 1, thereby protecting the pipe body 1 and improving the strength of the pipe body 1. The water stop pad 42 has the water-absorbing and swelling property, which can play a certain water-stopping role when the pipe body 1 leaks. The protective sleeve 2 can protect the pipe body 1, and the cooperation of the clamping component 3 and the elastic supporting component 4 can further improve the protection strength of the pipe body 1, thereby improving the overall use strength of the pipe body 1, solving the problem that the pipe body 1 is easily broken due to collision, and prolonging the service life of the pipe body 1.

[0045] In one embodiment, referring to Figure 1 , Figure 3 , Figure 5 and Figure 8 , the side of the protective sleeve 2 away from the threaded protrusion 21 is provided with an interface end 22 for connecting the protective sleeve 2 to the remaining pipeline.

[0046] The interface end 22 is provided with a plurality of grooves 221 which are distributed along the circumferential direction of the interface end 22, and a movable part 222 is formed between two adjacent groups of grooves 221. By rotating the movable part 222, the pipe diameter of the interface end 22 can be expanded or reduced. When the movable part 222 is expanded outward, the interface end 22 can be expanded, and when the movable part 222 is contracted inward, the interface end 22 can be reduced, so that the interface end 22 can be applied to pipes with different diameters.

[0047] In one embodiment, referring to Figure 1 , Figure 4 and Figure 7 , the outer periphery of the protective sleeve 2 is further provided with a plurality of symmetrically distributed pads 23, the pads 23 have installation grooves which pass through the protective sleeve 2, the elastic members 41 are located in the installation grooves, the water stop pad 42 has a protruding part 421, the elastic member 41 is connected to the protruding part 421, when the top end face of the water stop pad 42 abuts against the inner wall of the protective sleeve 2, the protruding part 421 is embedded in the installation groove, and since the water stop pad 42 can be expanded, the water stop pad 42 can be fitted to the protective sleeve 2 after collision by the setting of the protruding part 421.

[0048] In one embodiment, referring to Figure 1 , Figure 3 and Figure 5 , the outer periphery of the protective sleeve 2 is further provided with a plurality of anti-collision protrusions 24 which are distributed along the length direction of the protective sleeve 2, the anti-collision protrusions 24 are made of rubber material, the anti-collision protrusions 24 made of rubber material have good elasticity. When an external object collides with the protective sleeve 2, the anti-collision protrusions 24 can deform elastically to absorb the energy generated by the collision, disperse and buffer the impact force of the collision, and the anti-collision protrusions 24 are distributed on the outer periphery of the protective sleeve 2, and the plurality of anti-collision protrusions 24 can share the impact force from different positions.

[0049] The pads 23 are located between two adjacent groups of anti-collision protrusions 24, and the pads 23 can support between the adjacent anti-collision protrusions 24.

[0050] In one embodiment, referring to Figure 1 , Figure 3 and Figure 6The limiting pad 25 is arranged on the protective sleeve 2, and the screw rod 31 is arranged on the limiting pad 25. The hand wheel 311 is arranged on the part of the screw rod 31 away from the protective sleeve 2. The limiting pad 25 can provide an accurate positioning position for the screw rod 31. When the pipeline protection device is assembled, the screw rod 31 needs to be accurately arranged at a specific position to ensure that the clamping pad 32 can apply appropriate pressure to the protective sleeve 2. When the hand wheel 311 is rotated to make the screw rod 31 apply pressure to the clamping pad 32, the limiting pad 25 can disperse the pressure borne by the screw rod 31. Part of the weight of the screw rod 31 and the clamping force applied are transmitted to the protective sleeve 2 through the limiting pad 25, so that the local pressure of the screw rod 31 does not cause the surface of the protective sleeve 2 to deform or be damaged. The arrangement of the hand wheel 311 can facilitate the rotation of the screw rod 31 by the operator.

[0051] In one embodiment, referring to Figure 1 、 Figure 3 and Figure 6 , the clamping pad 32 has an arc-shaped end 321. The arrangement of the arc-shaped end 321 can make the arc-shaped end 321 closely fit the outer periphery of the protective sleeve 2 when the clamping pad 32 is attached to the protective sleeve 2. The closely fitted clamping pad 32 can ensure its position stable, thereby maintaining the support and protection of the pipeline, so that the clamping pad 32 can be better fixed on the protective sleeve 2. The clamping pad 32 is provided with a plurality of notches 322 penetrating the clamping pad 32. The notches 322 are arranged at intervals along the length direction of the clamping pad 32. The arrangement of the notches 322 can cause the clamping pad 32 to deform. The arrangement of the notches 322 can make the clamping pad 32 deform. When the clamping pad 32 is installed on the protective sleeve 2 with different diameters, the clamping pad 32 can adapt to the shape of the outer periphery of the protective sleeve 2 through its own deformation. It is not necessary to specially customize the clamping pad 32 for each diameter, thereby reducing the cost and complexity of installation.

[0052] In one embodiment, referring to Figure 1 and Figure 5 , the outer periphery of the protective sleeve 2 is coated with anticorrosive paint. The anticorrosive paint can be any one of epoxy resin paint, polyurethane paint or zinc-rich paint, and the protective sleeve 2 is coated by brushing or spraying, so that the protective sleeve 2 has chemical corrosion resistance, thereby prolonging the service life of the protective sleeve 2.

[0053] In the description of the present application, it should be noted that the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0054] Those skilled in the art will understand that the above described embodiments are merely intended to clarify the present application, and are not intended to limit the scope of the present application. Other changes or modifications can be made on the basis of the above disclosure, and these changes or modifications are still within the scope of the present application.

Claims

1. A high protection water service pipe, characterized by: The utility model provides a kind of protective sleeve, including pipe body, the both ends of the pipe body are equipped with protective sleeve, the outer periphery of the pipe body is equipped with bearing seat, the both sides of the bearing seat have the accommodation slot extending to the outside of bearing seat, the accommodation slot is movably provided with extension plate, the outer periphery of the extension plate is provided with screw groove, the inner wall of the one end of the protective sleeve is provided with the screw thread protrusion corresponding with the screw groove; By the cooperation of the screw groove and the screw thread protrusion, the protective sleeve is installed on the extension plate and located at the outer periphery of the pipe body; The other end of the protective sleeve is provided with clamping component, the clamping component is provided with a plurality of and evenly distributed along the circumferential direction of the protective sleeve, the clamping component includes screw rod, the screw rod is threadedly connected to the protective sleeve, one end of the screw rod extends between the protective sleeve and the pipe body and is installed with clamping pad, the clamping pad is abutted with the outer periphery of the pipe body by the cooperation of the screw rod; The both sides of the protective sleeve are provided with two groups of symmetrically distributed elastic supporting components, the elastic supporting components include elastic member and water stop pad, a plurality of elastic members are provided with a plurality of and evenly spaced in the protective sleeve, one end of the elastic member is connected with the inner wall of the protective sleeve, the other end is connected with the water stop pad, when the pipe body is located in the protective sleeve, the water stop pad is abutted with the outer periphery of the pipe body under the cooperation of the elastic member.

2. The high-protection water supply pipe according to claim 1, characterized in that: The side of the protective sleeve away from the screw thread protrusion is provided with interface end part; The interface end part is provided with slot, the slot is provided with a plurality of and spaced along the circumferential direction of the interface end part, the adjacent two groups of slots form movable part, the pipe diameter of the interface end part is expanded or reduced by rotating a plurality of movable parts.

3. The high-protection water supply pipe according to claim 2, characterized in that: The both sides of the outer periphery of the protective sleeve are also provided with a plurality of symmetrically distributed pad blocks, the pad block has installation slot penetrating the protective sleeve, and the elastic member is located in the installation slot. The water stop pad has protruding part, the elastic member is connected to the protruding part, when the top end face of the water stop pad is abutted with the inner wall of the protective sleeve, the protruding part is embedded in the installation slot.

4. The high-protection water supply pipe according to claim 3, characterized in that: The outer periphery of the protective sleeve is also provided with anti-collision protrusion, the anti-collision protrusion is provided with a plurality of and spaced along the length direction of the protective sleeve; The pad block is located between the adjacent two groups of anti-collision protrusions.

5. The high security water service pipe of claim 1, wherein: The protective sleeve is also provided with limiting pad, and part of the screw rod is located on the limiting pad. The part of the screw rod away from the protective sleeve is installed with hand wheel.

6. The high security water service pipe of claim 1, wherein: The clamping pad has arc-shaped end part, the clamping pad is provided with slot penetrating the clamping pad, and the slot is provided with a plurality of and spaced along the length direction of the clamping pad.

7. The high security water service pipe of claim 1, wherein: The outer periphery of the protective sleeve is coated with anticorrosive paint.

8. The high security water service pipe of claim 1, wherein: The pipe body and the protective sleeve are made of polyvinyl chloride material.

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