Drinking water pipe with external protection structure

Abstract

The utility model relates to the technical field of stainless steel pipelines, in particular to a drinking water pipe with an external protection structure. The problems that the connecting position of a common drinking water pipe is frequently supported by a supporting structure, the practicability of the supporting structure is reduced due to the fact that most of the supporting structures do not have the adjusting and protecting functions, and supporting and protection of the supporting structure on the connecting position of the drinking water pipe are affected due to the fact that a heat preservation cotton winding mode is frequently adopted for freezing prevention in winter are mainly solved. According to the technical scheme, the device comprises drinking water pipes, the two drinking water pipes are symmetrically sleeved with supporting assemblies playing a supporting role, each supporting assembly comprises a pipe fitting supporting sleeve, and an auxiliary sleeve rod is welded to the wall body of the bottom of each pipe fitting supporting sleeve. The supporting height of the connecting position of the two drinking water pipes is adjusted, meanwhile, the supporting and protecting purposes are achieved, the connecting position can be heated and frozen, and the supporting and protecting performance of the drinking water pipes is improved.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel pipe technology, and in particular to a drinking water pipe with an external protective structure. Background Technology

[0002] Drinking water pipes are piping systems used to transport drinking water, typically made of stainless steel, plastics (such as PVC, PE, etc.), or other materials. The design, material selection, and installation of drinking water pipes are crucial to ensure water quality safety, pipe durability, and system effectiveness. Nowadays, during the installation process, external support structures are needed at the joints of drinking water pipes to reduce the risk of deformation and reduced sealing caused by unsupported connections.

[0003] However, common drinking water pipes often use support structures to support the joints. Since most of these support structures lack adjustment and protection functions, their practicality is reduced. Furthermore, in winter, insulation cotton is often wrapped around the pipes to prevent freezing, which affects the support structure's ability to protect the drinking water pipe joints. Therefore, we propose a drinking water pipe with an external protective structure. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a drinking pipe with an external protective structure.

[0005] The technical solution of this utility model is as follows: a drinking water pipe with an external protective structure, including a drinking water pipe, two drinking water pipes are symmetrically fitted with a support assembly for supporting the pipes, the support assembly includes a pipe support sleeve, an auxiliary sleeve rod is welded to the bottom wall of the pipe support sleeve, and a first rotating shaft is arranged inside the auxiliary sleeve rod;

[0006] Below the two sets of support components, there is a stabilizing component that supports the drinking water pipe. The stabilizing component includes a second rotating shaft, both ends of which are connected to anti-detachment heads. A first support rod and a second support rod are sleeved on the outer surface of the second rotating shaft.

[0007] Between the two sets of support components, a protective component is arranged to facilitate the protection of the drinking water pipe connection from cold and freezing. The protective component includes an insulation cylinder, and an electrically heated cold-proof sleeve is provided inside the insulation cylinder. A slider is connected to the outer surface of the electrically heated cold-proof sleeve.

[0008] The second support rod and the bottom of the first support rod are equipped with a rotatable positioning component. The positioning component includes a positioning seat, a third rotating shaft is arranged inside the positioning seat, and positioning screws are symmetrically arranged on the transverse part of the positioning seat.

[0009] Preferably, the two drinking water pipes are arranged symmetrically, and the two drinking water pipes are respectively arranged in the openings of the pipe fitting support sleeves at corresponding positions.

[0010] Preferably, the bottom wall of the auxiliary sleeve is arc-shaped, and a first rotating hole is provided inside the auxiliary sleeve, with the first rotating shaft arranged in the first rotating hole.

[0011] Preferably, the two first support rods and the two second support rods are symmetrically arranged, and the first support rods and the second support rods are X-shaped when viewed from the front. The ends of the first rotating shafts of the two sets of support components are respectively connected to the side walls of the second support rods and the first support rods at the corresponding positions.

[0012] Preferably, the first support rod and the second support rod are respectively provided with a second rotating hole and a third rotating hole, and the second rotating shaft is arranged in the second rotating hole and the third rotating hole.

[0013] Preferably, the two anti-detachment heads are symmetrically arranged on the outside of the second support rod, and the opposite sidewalls of the two anti-detachment heads are fixedly connected to both ends of the second rotating shaft.

[0014] Preferably, the positioning seat is L-shaped, and a fourth rotating hole is provided on the vertical part of the positioning seat, and the third rotating shaft is arranged in the fourth rotating hole.

[0015] Preferably, the plurality of sliders are arranged in a ring array on the outer surface of the electric heating cold-proof sleeve, and the inner wall of the heat-insulating cylinder is provided with guide grooves, and the plurality of sliders are respectively arranged in the guide grooves corresponding to their positions.

[0016] Compared with the prior art, the present invention has the following beneficial technical effects:

[0017] This invention uses two sets of support components symmetrically fitted at the connection of two drinking water pipes. The rotatable design of the first and second support rods allows for height adjustment of the support components, enabling the installation height of the drinking water pipes to be adjusted according to the installation environment. The two sets of support components provide support at the connection point, improving its positional stability, reducing pressure on the connection, and lowering the risk of deformation and leakage. Simultaneously, with the assistance of a third rotating shaft, the positioning seat can rotate, facilitating alignment with pre-drilled screw holes in the ground. Positioning screws then secure the stabilizing components, facilitating subsequent disassembly and maintenance. Furthermore, the electric heating anti-freezing sleeve and insulation cylinder provide protective support, preventing the drinking water pipes from freezing. The heating effect of the electric heating anti-freezing sleeve also reduces the risk of freezing damage at the connection point in winter, thus ensuring the smooth flow of water. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a drinking water pipe with an external protective structure;

[0019] Figure 2 yes Figure 1 A three-dimensional structural diagram of the central support component;

[0020] Figure 3 yes Figure 1 A three-dimensional structural diagram of the centrally stabilized component;

[0021] Figure 4 yes Figure 1 A three-dimensional structural diagram of the positioning component;

[0022] Figure 5 yes Figure 1 A three-dimensional structural diagram of the central protective component.

[0023] Reference numerals: 1. Drinking water pipe; 2. Support assembly; 21. Pipe support sleeve; 22. Auxiliary sleeve rod; 23. First pivot; 3. Stabilizing assembly; 31. Second pivot; 32. Anti-detachment head; 33. First support rod; 34. Second support rod; 4. Positioning assembly; 41. Positioning seat; 42. Third pivot; 43. Positioning screw; 5. Protective assembly; 51. Insulation cylinder; 52. Electric heating cold-proof sleeve; 53. Slider. Detailed Implementation

[0024] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example

[0026] like Figures 1 to 4As shown, this utility model proposes a drinking water pipe with an external protective structure, including drinking water pipes 1. Two drinking water pipes 1 are symmetrically fitted with support components 2 for support. Each support component 2 includes a pipe support sleeve 21, an auxiliary sleeve rod 22, and a first rotating shaft 23. The two drinking water pipes 1 are symmetrically arranged in the openings of the pipe support sleeves 21. The pipe support sleeves 21 support the drinking water pipes 1, and the symmetrical arrangement of the two sets of support components 2 provides support at the connection point of the two drinking water pipes 1, thereby reducing the height of the connection point. The pressure is reduced to decrease the risk of leakage due to sagging deformation. The drinking water pipe 1 and the inner wall of the pipe fitting support sleeve 21 are not fixedly connected, which facilitates the disassembly of the drinking water pipe 1. The auxiliary sleeve rod 22 is welded to the bottom wall of the pipe fitting support sleeve 21. The bottom wall of the auxiliary sleeve rod 22 is arc-shaped to prevent it from scratching the staff during rotation. A first rotating hole is opened in the auxiliary sleeve rod 22, and a first rotating shaft 23 is arranged in the first rotating hole to assist the auxiliary sleeve rod 22 in rotation. The auxiliary sleeve rod 22 and the first rotating shaft 23 are not fixedly connected.

[0027] Furthermore, a stabilizing component 3 is provided below the two sets of support components 2 to support the drinking water pipe 1. The stabilizing component 3 includes a second rotating shaft 31, an anti-detachment head 32, a first support rod 33, and a second support rod 34. The two first support rods 33 and the two second support rods 34 are arranged symmetrically, and one first support rod 33 and one second support rod 34 are arranged in an X-shape, thus dividing the two first support rods 33 and the two second support rods 34 into two groups. The two groups of X-shaped first support rods 33 and second support rods 34 are symmetrically arranged. A second rotating hole and a third rotating hole are respectively opened in the middle part of the multiple first support rods 33 and multiple second support rods 34. The second rotating shaft 31 is set in the third rotating hole and the second rotating hole to assist the rotation of the second support rods 34 and the first support rods 33. The two first rotating shafts 23 included in the two sets of support components 2 are respectively located on the symmetrically arranged second support rods. Between the first support rod 34 and the symmetrically arranged first support rod 33, the two ends of the first rotating shaft 23 are fixedly connected to the side walls of the first support rod 33 and the second support rod 34 respectively, and are located near the top of the first support rod 33 and the second support rod 34. This allows the first support rod 33 to rotate with the second support rod 34, and with the assistance of the first rotating shaft 23, the auxiliary sleeve 22 can drive the pipe support sleeve 21 to rotate and adjust, thereby achieving the purpose of adjusting the height of the pipe support sleeve 21. This is beneficial for adapting to different installation environments and improving practicality. Two anti-detachment heads 32 are symmetrically welded to the two ends of the second rotating shaft 31 and are located on the outside of the symmetrically arranged second support rod 34. The diameter of the anti-detachment head 32 is larger than the diameter of the second rotating shaft 31, the second rotating hole and the third rotating hole, which helps to prevent the second rotating shaft 31 from detaching from the second support rod 34 and the first support rod 33, thus affecting subsequent use.

[0028] Furthermore, rotatable positioning components 4 are installed at the bottom ends of the second support rod 34 and the first support rod 33. The two sets of positioning components 4 are symmetrically arranged. Each positioning component 4 includes a positioning seat 41, a third rotating shaft 42, and a positioning screw 43. The positioning seat 41 is L-shaped when viewed from the front, and a fourth rotating hole is opened inside the positioning seat 41. The third rotating shaft 42 is arranged in the fourth rotating hole. Due to the symmetrical arrangement of the two sets of positioning components 4, the ends of the third rotating shafts 42 included in the two sets of positioning components 4 are respectively fixedly connected to the opposing walls of the symmetrically arranged first support rod 33 and the symmetrically arranged second support rod 34, allowing the positioning seat 41 to... Rotation helps ensure close contact with the ground, preventing the subsequent fixation of the stabilizing component 3 from being affected during adjustment and hindering the support work. The positioning seat 41 has symmetrical threaded holes on its horizontal part, and two positioning screws 43 are symmetrically arranged in the corresponding threaded holes. When the threaded hole on the positioning seat 41 corresponds to the reserved thread position on the installation position, tightening the positioning screws 43 in the threaded hole and the screw hole can achieve the purpose of fixing the position of the stabilizing component 3 as a whole. Conversely, removing the positioning screws 43 can help remove the position restriction on the stabilizing component 3, making it convenient for workers to disassemble and maintain it.

[0029] Furthermore, a protective component 5 is provided between the two sets of support components 2 to facilitate protection of the connection of the drinking water pipe 1. The protective component 5 includes an insulation cylinder 51, an electrically heated cold-proof sleeve 52, and sliders 53. The electrically heated cold-proof sleeve 52 is arranged inside the insulation cylinder 51. The opposite ends of the electrically heated cold-proof sleeve 52 and the insulation cylinder 51 are respectively fixedly connected to the opposite wall surfaces of the pipe fitting support sleeves 21 included in the two sets of support components 2, so that when the two pipe fitting support sleeves 21 move, they can drive the electrically heated cold-proof sleeve 52 and the insulation cylinder 51 to move, thereby extending the protection of the interface of the drinking water pipe 1. Multiple sliders 53 are fixedly installed on the outer surface wall of the electrically heated cold-proof sleeve 52. The insulation cylinder 51 has multiple guide grooves inside, and multiple sliders 53 are respectively set in the guide grooves at corresponding positions. The sliders 53 and the guide grooves can be used to assist the movement of the electric heating anti-freezing sleeve 52 and the insulation cylinder 51. The inner ring surface of the electric heating anti-freezing sleeve 52 is connected to the outer wall of the drinking water pipe 1. The insulation cylinder 51 is used to insulate and prevent freezing of the internal pipe, while the electric heating anti-freezing sleeve 52 can move to heat the drinking water pipe 1. This can reduce the risk of freezing at the end of the drinking water pipe 1 in winter. At the same time, the heating effect is conducive to the flow of water, so that the heated water reduces damage to other pipes during the flow process, thus achieving the purpose of protecting the inside and outside of the drinking water pipe.

[0030] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A drinking water pipe with an external protective structure, comprising a drinking water pipe (1), characterized in that: Two drinking water pipes (1) are symmetrically fitted with support components (2) that play a supporting role. The support components (2) include pipe support sleeves (21). An auxiliary sleeve rod (22) is welded to the bottom wall of the pipe support sleeve (21). A first rotating shaft (23) is arranged inside the auxiliary sleeve rod (22). Below the two sets of support components (2), there is a stabilizing component (3) that supports the drinking water pipe (1). The stabilizing component (3) includes a second rotating shaft (31), and both ends of the second rotating shaft (31) are connected to anti-detachment heads (32). A first support rod (33) and a second support rod (34) are sleeved on the outer ring surface of the second rotating shaft (31). The second support rod (34) and the bottom end of the first support rod (33) are equipped with a rotatable positioning component (4). The positioning component (4) includes a positioning seat (41), a third rotating shaft (42) is arranged inside the positioning seat (41), and positioning screws (43) are symmetrically arranged on the transverse part of the positioning seat (41). Between the two sets of support components (2), a protective component (5) is arranged to facilitate the cold and frost protection of the connection of the drinking water pipe (1). The protective component (5) includes a heat insulation cylinder (51), and an electric heating cold protection sleeve (52) is provided inside the heat insulation cylinder (51). A slider (53) is connected to the outer ring surface of the electric heating cold protection sleeve (52).

2. A drinking pipe with an external protective structure according to claim 1, characterized in that, The two drinking water pipes (1) are symmetrically arranged, and the two drinking water pipes (1) are respectively arranged in the opening of the pipe support sleeve (21) corresponding to the position.

3. A drinking pipe with an external protective structure according to claim 1, characterized in that, The bottom wall of the auxiliary sleeve (22) is set in an arc shape, and a first rotating hole is opened in the auxiliary sleeve (22), and the first rotating shaft (23) is arranged in the first rotating hole.

4. A drinking pipe with an external protective structure according to claim 1, characterized in that, The two first support rods (33) and the second support rod (34) are symmetrically arranged. The first support rod (33) and the second support rod (34) are X-shaped when viewed from the front. The ends of the first rotating shafts (23) of the two sets of support components (2) are respectively connected to the side walls of the second support rod (34) and the first support rod (33) at the corresponding positions.

5. A drinking pipe with an external protective structure according to claim 1, characterized in that, The first support rod (33) and the second support rod (34) are respectively provided with a second rotating hole and a third rotating hole, and the second rotating shaft (31) is arranged in the second rotating hole and the third rotating hole.

6. A drinking pipe with an external protective structure according to claim 1, characterized in that, Two anti-detachment heads (32) are symmetrically arranged on the outside of the second support rod (34), and the opposite side walls of the two anti-detachment heads (32) are fixedly connected to both ends of the second rotating shaft (31).

7. A drinking pipe with an external protective structure according to claim 1, characterized in that, The positioning seat (41) is L-shaped, and a fourth rotating hole is provided on the vertical part of the positioning seat (41), and the third rotating shaft (42) is arranged in the fourth rotating hole.

8. A drinking pipe with an external protective structure according to claim 1, characterized in that, Multiple sliders (53) are arranged in a ring array on the outer surface of the electric heating cold protection sleeve (52). The inner wall of the heat preservation cylinder (51) is provided with guide grooves, and the multiple sliders (53) are respectively set in the guide grooves corresponding to their positions.

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