Supporting seat for maintenance of tap water pipeline

Abstract

The utility model discloses a tap water pipeline maintenance supporting seat which comprises a lower seat plate, upper installation seats are fixedly installed on the two sides of the upper surface of the lower seat plate, connecting plates are fixedly installed on the upper surfaces of the two upper installation seats, and a front support assembly is fixedly installed on the upper surface of the connecting plate on one side. A front support assembly is fixedly mounted on the upper surface of the connecting plate on one side, a rear support assembly is fixedly mounted on the upper surface of the connecting plate on the other side, a plurality of evenly-distributed seat body reinforcing rods are fixedly connected between the upper mounting seats below the front support assembly and the rear support assembly, and a plurality of bottom plate fixing parts linearly distributed at equal intervals are fixedly mounted on the two sides of the lower surface of the lower seat plate; according to the supporting seat, a good external protection effect can be effectively provided when the supporting seat tightens a pipeline, notches or damage caused by collision between the pipeline and the supporting seat is effectively avoided, the pipeline is better protected, the overall service life of the tap water pipeline is prolonged, hard collision damage when the supporting seat is used is reduced, and the service life of the tap water pipeline is prolonged. And a good use effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline maintenance, in particular to a support seat for repairing tap water pipelines. Background Technique

[0002] Tap water pipelines are made of cast iron pipes, galvanized pipes, reinforced concrete pipes, PVC pipes, PE pipes, asbestos cement pipes, plastic pipes, stainless steel pipes, fiberglass pipes, etc. The layout forms include tree-shaped, ring-shaped, and mixed pipe networks. The advantage of the tree-shaped pipe network is that the pipeline is short, but the disadvantage is poor water supply safety. A failure of one pipeline affects a large area of water use. The advantage of the ring-shaped pipe network is water supply safety. When a certain section of the pipeline fails, the water cut-off range is small.

[0003] When the tap water pipeline is damaged, maintenance work needs to be carried out. During the maintenance work, a support seat is required. The pipeline is lifted to a certain height through the support seat, so that the entire outer diameter of the pipeline can be exposed, which is convenient for maintenance or repair. However, for the existing tap water pipeline support seats on the market, during the process of tightening and supporting the pipeline, the seat body of the support seat directly contacts the pipeline, and the contact effect between the two is a hard contact. Therefore, during the maintenance process of the pipeline, the seat body is easy to friction with the pipeline to cause friction scratches, and in severe cases, it may cause the pipeline to be knocked and broken, affecting the service life of the pipeline. There are certain deficiencies in use. For this reason, the utility model proposes a support seat for repairing tap water pipelines that can support and protect the pipeline. Content of the Utility Model

[0004] The purpose of the utility model is to provide a support seat for repairing tap water pipelines to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A support seat for repairing tap water pipelines, including a lower seat plate. On both sides of the upper surface of the lower seat plate, upper mounting seats are fixedly installed. On the upper surfaces of the two upper mounting seats, connecting plates are fixedly installed. On the upper surface of one of the connecting plates, a front support assembly is fixedly installed. On the upper surface of the other connecting plate, a rear support assembly is fixedly installed. The front support assembly and the rear support assembly have the same structural dimensions. Between the upper mounting seats below the front support assembly and the rear support assembly, a number of evenly distributed seat body strengthening rods are fixedly connected. On both sides of the lower surface of the lower seat plate, a number of equally spaced linearly distributed bottom plate fixing parts are fixedly installed. Fixing holes are opened in the bottom plate fixing parts, and the bottom plate fixing parts are designed in an "L" shape.

[0006] Preferably, the front support assembly includes a lower support seat, and an upper support seat is arranged above the lower support seat. Both the lower support seat and the upper support seat are designed in a semi-circular structure, and they are symmetrically arranged mirror images of each other.

[0007] Preferably, a plurality of strip-shaped grooves are formed in the inner walls of the lower support seat and the upper support seat, and the plurality of strip-shaped grooves are circumferentially distributed at equal intervals.

[0008] Preferably, a protective spring is installed in each strip-shaped groove, and a protective ring is fixedly installed at the top ends of the plurality of protective springs in the lower support seat and the upper support seat. The protective ring is made of rubber material.

[0009] Preferably, a left ear is integrally connected to one side of the lower support seat, a rotating seat is fixedly installed on the upper surface of the left ear, a rotating member adapted to the rotating seat is installed on one side of the upper support seat, and the lower support seat and the upper support seat are rotatably connected through the rotating seat, the rotating member and a rotating shaft.

[0010] Preferably, right ears are fixedly installed at one ends of the lower support seat and the upper support seat away from the left ear, and connection holes are formed in the right ears.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The protective ring provided by the present utility model can be in direct contact with the outer wall of the clamped pipeline. Since the protective ring is made of rubber material, the hard contact of the existing market support seat is replaced by the soft contact of the present utility model. In actual use, this method can effectively provide a good external protection effect when the support seat tightens the pipeline, effectively avoiding the appearance of notches or damage due to bumps between the pipeline and the support seat, better protecting the pipeline, improving the overall service life of the water supply pipeline, reducing the hard collision damage during the use of the support seat, and having a good use effect;

[0013] Moreover, the present utility model is provided with a protective spring on the protective ring. After the support seat is closed, the pipeline will compress the protective spring through the protective ring, making the protective spring in a compressed state. The compressed protective spring forms a reaction force of resilience, and thus the elastic reaction force formed by compression acts on the pipeline through the protective ring, thereby effectively elastically tightening the pipeline, better improving the connection tightness between the pipeline and the support seat assembly, preventing the pipeline from sliding and displacing, having good hoop stability, and excellent use performance;

[0014] At the same time, the upper and lower support seats of the present utility model are closed and opened in a rotating manner, which is more convenient to use. Compared with the existing split-type pipeline support structure with upper and lower opening and closing, the rotating opening and closing method of the present utility model does not require prior positioning work, and at the same time can effectively avoid the loss of the upper support seat, and has better use performance and is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1Schematic right - view three - dimensional structure diagram of the support seat assembly according to an embodiment of the present utility model;

[0016] Figure 2 Schematic left - view three - dimensional structure diagram of the support seat assembly according to an embodiment of the present utility model;

[0017] Figure 3 For the embodiment of the present utility model Figure 2 Enlarged structure diagram of area A;

[0018] Figure 4 Internal planar structure diagram of the strip - shaped groove according to an embodiment of the present utility model;

[0019] Figure 5 Bottom - view upward structure diagram of the lower seat plate according to an embodiment of the present utility model.

[0020] In the figure: 1. Lower seat plate; 2. Upper mounting seat; 3. Connecting plate; 4. Front support assembly; 401. Lower support seat; 402. Left ear; 403. Right ear; 404. Upper support seat; 405. Strip - shaped groove; 406. Protection spring; 407. Protection ring; 408. Rotating seat; 409. Rotating part; 5. Rear support assembly; 6. Seat body strengthening rod; 7. Bottom plate fixing part. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, terms such as "installation", "equipped with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a support seat for repairing a water pipe, including a lower seat plate 1. On both sides of the upper surface of the lower seat plate 1, upper mounting seats 2 are fixedly installed. On the upper surfaces of the two upper mounting seats 2, connecting plates 3 are fixedly installed. On the upper surface of one of the connecting plates 3, a front support assembly 4 is fixedly installed. On the upper surface of the other connecting plate 3, a rear support assembly 5 is fixedly installed. And the structural dimensions of the front support assembly 4 and the rear support assembly 5 are the same, that is, as shown in the attached drawings of the specification Figure 1 , the front support assembly 4 and the rear support assembly 5 are respectively arranged at the front end and the rear end of the lower seat plate 1;

[0025] A number of uniformly distributed seat body strengthening rods 6 are fixedly connected between the upper mounting seats 2 below the front support assembly 4 and the rear support assembly 5. By arranging the seat body strengthening rods 6, the structural connectivity between the front upper mounting seat 2 and the rear upper mounting seat 2 can be strengthened, the structural integrity can be improved, and at the same time, it has good compressive structural strength. On both sides of the lower surface of the lower seat plate 1, a number of equally spaced linearly distributed bottom plate fixing parts 7 are fixedly installed. Fixing holes are provided on the bottom plate fixing parts 7, and the bottom plate fixing parts 7 are designed in an "L" shape;

[0026] By arranging the bottom plate fixing parts 7, the support seat of the present utility model can be bolted to the external structure through bolts, ensuring the stability during support use, avoiding movement, and improving the use effect.

[0027] In this embodiment, the front support assembly 4 includes a lower support seat 401. An upper support seat 404 is arranged above the lower support seat 401. Both the lower support seat 401 and the upper support seat 404 are designed in a semi-circular structure and are mirror-symmetrically arranged between the lower support seat 401 and the upper support seat 404. Thus, the two semi-circles of the lower support seat 401 and the upper support seat 404 can form a complete circular structure after closing, so that the pipe can be tightly supported after the lower support seat 401 and the upper support seat 404 are closed.

[0028] Furthermore, a number of strip-shaped grooves 405 are provided on the inner walls of both the lower support seat 401 and the upper support seat 404, and the number of strip-shaped grooves 405 is evenly distributed in a circumferential manner;

[0029] Furthermore, a protective spring 406 is installed in each bar-shaped groove 405. The tops of several protective springs 406 in the lower support base 401 and the upper support base 404 are fixedly installed with a protective ring 407, and the protective ring 407 is made of rubber material;

[0030] According to the above structure, when the lower support base 401 and the upper support base 404 are closed in the state shown in the attached drawings of the specification Figure 1 As shown, after closing, the protective ring 407 between the two will close synchronously. Thus, the protective ring 407 provided can be in direct contact with the outer wall of the clamped pipeline. Since the protective ring 407 is made of rubber material, the hard contact of the existing market support base is replaced by the soft contact of the present utility model. In actual use, this method can effectively provide a better external protection effect when the support base tightens the pipeline, effectively avoiding notches or damage caused by bumps between the pipeline and the support base, better protecting the pipeline, improving the overall service life of the water supply pipeline, reducing the hard collision damage during the use of the support base, and having a good use effect;

[0031] Moreover, in the present utility model, a protective spring 406 is installed on the protective ring 407. After the support base is closed, the pipeline will compress the protective spring 406 through the protective ring 407, making the protective spring 406 in a compressed state. The compressed protective spring 406 forms a reaction force of resilience. In this way, the elastic reaction force formed by compression acts on the pipeline through the protective ring 407, so as to effectively elastically tighten the pipeline, better improving the connection tightness between the pipeline and the support base assembly, preventing the pipeline from sliding and displacing, having good hoop tightness stability, and excellent use performance.

[0032] In this embodiment, a left ear 402 is integrally connected to one side of the lower support base 401. A rotating seat 408 is fixedly installed on the upper surface of the left ear 402. A rotating member 409 adapted to the rotating seat 408 is installed on one side of the upper support base 404. The lower support base 401 and the upper support base 404 are rotationally connected through the rotating seat 408, the rotating member 409 and a rotating shaft;

[0033] This structural method of rotational connection can, during use, conveniently complete the closing and opening work between the two support bases by rotating the upper support base 404, similar to the structure of a rotating handcuff, which is convenient to use. Moreover, the upper support base 404 is directly connected to the lower support base 401. Compared with the existing split-type pipeline support structure with up-and-down opening and closing, it can effectively prevent the upper support base 404 from being lost and has better use performance.

[0034] In this embodiment, right ears 403 are fixedly installed at the ends of the lower support base 401 and the upper support base 404 away from the left ear 402. The right ears 403 are provided with connection holes. Thus, after the lower support base 401 and the upper support base 404 are closed, bolts can be installed between the two right ears 403 of the two, so as to complete the bolted connection work between the lower support base 401 and the upper support base 404 and ensure normal use.

[0035] Working principle: When the utility model is actually used, the lower seat plate 1 can be installed on an external structure through the provided bottom plate fixing member 7, so as to complete the fixed installation work of the entire support base, avoid shaking during the later pipe tightening support, and improve the use stability.

[0036] After the support base is fixed, both ends of the pipe to be overhauled and adapted to the tightening size of the utility model are respectively placed on the front support assembly 4 and the rear support assembly 5.

[0037] At this time, the upper support base 404 of the front support assembly 4 and the rear support assembly 5 can be rotated successively (the upper support base 404 is in an open state in the initial state), so that the upper support base 404 rotates and closes along the rotating seat 408. The specific state is as shown in the attached Figure 1 description. After closing, the right ears 403 of the lower support base 401 and the upper support base 404 are aligned, and then bolts can be installed between the two right ears 403 of the two, so as to complete the bolted connection work between the lower support base 401 and the upper support base 404 and ensure normal use. At this time, the lower support base 401 and the upper support base 404 can complete the tightening support work for pipe overhaul and ensure normal use.

[0038] When the lower support base 401 and the upper support base 404 of the utility model are closed in the state shown in the attached Figure 1 description, the protective ring 407 between the two will be closed synchronously. Thus, through the provided protective ring 407, it can be in direct contact with the outer wall of the clamped pipe. Since the protective ring 407 is made of rubber material, the hard contact of the existing market support base is replaced by the soft contact of the utility model. In actual use, this method can effectively provide a better external protection effect when the support base tightens the pipe, effectively avoid notches or damage caused by bumps between the pipe and the support base, better protect the pipe, improve the overall service life of the water supply pipe, reduce the hard collision damage during the use of the support base, and has a good use effect.

[0039] Moreover, in the present utility model, a protective spring 406 is installed on the protective ring 407. After the support seat is closed, the pipeline will compress the protective spring 406 through the protective ring 407, making the protective spring 406 in a compressed state. The compressed protective spring 406 forms a reaction force of resilience. In this way, the elastic reaction force formed by compression acts on the pipeline through the protective ring 407, so as to effectively tighten the pipeline elastically, better improve the connection tightness between the pipeline and the support seat assembly, prevent the pipeline from sliding and displacing, have good hoop stability, and excellent use performance.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A support seat for water pipe maintenance, comprising a lower seat plate (1), characterized in that: Upper mounting seats (2) are fixedly mounted on both sides of the upper surface of the lower seat plate (1), and connecting plates (3) are fixedly mounted on the upper surfaces of the two upper mounting seats (2). A front support assembly (4) is fixedly mounted on the upper surface of the connecting plate (3) on one side, and a rear support assembly (5) is fixedly mounted on the upper surface of the connecting plate (3) on the other side. The front support assembly (4) and the rear support assembly (5) have the same structural dimensions. A plurality of evenly distributed seat reinforcement rods (6) are fixedly connected between the upper mounting seats (2) below the front support assembly (4) and the rear support assembly (5). A plurality of evenly spaced linearly distributed bottom plate fixing members (7) are fixedly mounted on both sides of the lower surface of the lower seat plate (1), and fixing holes are provided on the bottom plate fixing members (7). The bottom plate fixing members (7) adopt an "L"-shaped structural design.

2. A support seat for water pipe maintenance according to claim 1, characterized in that: The front support assembly (4) comprises a lower support seat (401), an upper support seat (404) is arranged above the lower support seat (401), the lower support seat (401) and the upper support seat (404) are both designed with a semicircular structure, and the lower support seat (401) and the upper support seat (404) are arranged in a mirror-symmetrical manner.

3. A support seat for water pipe maintenance according to claim 2, characterized in that: A plurality of strip grooves (405) are provided on the inner walls of the lower support seat (401) and the upper support seat (404), and the plurality of strip grooves (405) are equidistantly distributed around the circumference.

4. A support base for water pipe maintenance according to claim 3, characterized in that: A protection spring (406) is installed in each of the strip-shaped grooves (405), and a protection ring (407) is fixedly installed on the top of a plurality of protection springs (406) in the lower support seat (401) and the upper support seat (404), and the protection ring (407) is made of rubber material.

5. A support base for water pipe maintenance according to claim 2, characterized in that: A left ear (402) is integrally connected to one side of the lower support seat (401), a rotating seat (408) is fixedly installed on the upper surface of the left ear (402), and a rotating member (409) adapted to the rotating seat (408) is installed on one side of the upper support seat (404), and the lower support seat (401) and the upper support seat (404) are rotatably connected via the rotating seat (408), the rotating member (409) and the rotating shaft.

6. A support seat for water pipe maintenance according to claim 2, characterized in that: A right ear (403) is fixedly mounted on one end of the lower support seat (401) and the upper support seat (404) away from the left ear (402), and the right ear (403) is provided with a connection hole.

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