Support frame for basement pipeline

By designing a support frame suitable for bends, the problems of uneven support and insufficient displacement constraint at bends in existing support frames are solved, achieving precise positioning and stable support for bends, and improving the stability and safety of the pipeline system.

CN223953489UActive Publication Date: 2026-02-27SICHUAN XIANGYUANHENG WATERPROOF ENG CO LTD
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Patent Information

Application Number
CN202520914743.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-09
Publication Date
2026-02-27
Estimated Expiration
2035-05-09

AI Technical Summary

Technical Problem

Existing basement pipe support frames lack specialized arc-shaped adaptation structures when facing bends in pipe connections, resulting in uneven distribution of support points, excessive local stress at bends, stress concentration, and difficulty in effectively restraining the axial and radial displacement of bends, thus affecting the stability of the pipe system and the safety of the basement.

Method used

A support frame including support components and auxiliary components was designed. Through structures such as threaded rods, adjusting blocks, and cylinders, it can be flexibly adjusted to adapt to bends of different diameters and shapes. Combined with components such as bolting discs, connecting rods, and base plates, it can achieve precise positioning and stable constraint of the bend, reducing wear at the connection.

Benefits of technology

This achieves uniform support for the bend, reduces stress concentration, effectively constrains the displacement of the bend, and improves the stability of the pipeline system and the safe operation of the basement.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223953489U_ABST
    Figure CN223953489U_ABST
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Abstract

The utility model discloses a basement pipeline supporting frame which comprises a supporting assembly, a bent pipe is arranged on the top of the supporting assembly, and an auxiliary assembly is arranged on the surface of the supporting assembly. The supporting assembly comprises a bolting disc, a connecting rod is welded to the interior of the bolting disc, a bottom plate is rotatably connected to the bottom of the connecting rod, an adjusting groove is formed in the top of the bottom plate, a threaded rod is rotatably connected to the rear side of the inner wall of the adjusting groove, and an adjusting block movably connected with the adjusting groove is in threaded connection to the surface of the threaded rod. The top of the adjusting block is in threaded connection with a cylinder, and a limiting groove is formed in the top of the cylinder. According to the utility model, flexible adjustment can be carried out according to pipelines with different pipe diameters and different shapes, such as bent pipes, various installation requirements can be met, the axial and radial movement range can be limited, the abrasion at the joint is reduced, and the stability of the whole pipeline system is maintained.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a support frame for basement pipeline technical field, especially a support frame for basement pipeline. BACKGROUND

[0002] The support frame for basement pipeline mainly bears the weight of the pipeline, avoids deformation, displacement or damage of the pipeline due to its own gravity, internal fluid pressure and external environmental factors, maintains the normal form and connection stability of the pipeline, and guarantees the normal conveying of the pipeline system for liquid, gas and other media, such as supporting the drainage pipeline, preventing the drainage from being not smooth or the connection from leaking due to the sagging of the pipeline, supporting the ventilation pipeline, and avoiding noise and affecting the ventilation effect due to the shaking of the pipeline.

[0003] In view of the above problems, the existing patent provides a solution, and most of the existing basement pipeline supports are designed for planar pipelines, which has the following problems when facing the connecting part of the elbow pipe. First, due to the lack of a special arc-shaped matching structure, the conventional support cannot accurately fit the curved surface of the elbow pipe, resulting in uneven distribution of the support points, which makes the local stress of the elbow pipe connection too large, and stress concentration phenomenon is easy to occur under long-term use, greatly increasing the risk of damage to the connection. Secondly, the ordinary support cannot effectively constrain the axial and radial displacement of the elbow pipe, and under the action of factors such as temperature change and fluid impact, the elbow pipe is easy to shake and displace, which not only aggravates the wear of the connection, but also may cause the stability of the entire pipeline system to decline, threatening the safe operation of the basement.

[0004] Therefore, a support frame for basement pipeline is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a support frame for basement pipeline, which can solve the problem that most of the existing basement pipeline supports are designed for planar pipelines, which has the following problems when facing the connecting part of the elbow pipe. First, due to the lack of a special arc-shaped matching structure, the conventional support cannot accurately fit the curved surface of the elbow pipe, resulting in uneven distribution of the support points, which makes the local stress of the elbow pipe connection too large, and stress concentration phenomenon is easy to occur under long-term use, greatly increasing the risk of damage to the connection. Secondly, the ordinary support cannot effectively constrain the axial and radial displacement of the elbow pipe, and under the action of factors such as temperature change and fluid impact, the elbow pipe is easy to shake and displace, which not only aggravates the wear of the connection, but also may cause the stability of the entire pipeline system to decline, threatening the safe operation of the basement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a support frame for basement pipeline, comprising a support assembly, the top of the support assembly is provided with an elbow pipe, and the surface of the support assembly is provided with an auxiliary assembly.

[0007] The support assembly comprises a bolted disc, a connecting rod is welded in the inside of the bolted disc, a bottom plate is rotationally connected to the bottom of the connecting rod, an adjusting groove is formed in the top of the bottom plate, a threaded rod is rotationally connected to the rear side of the inner wall of the adjusting groove, an adjusting block movably connected with the adjusting groove is threadedly connected to the surface of the threaded rod, a cylinder is threadedly connected to the top of the adjusting block, and a limiting groove is formed in the top of the cylinder.

[0008] Preferably, the auxiliary assembly comprises a top plate, and an extension rod is slidably connected to the inside of the top plate.

[0009] Preferably, an insertion hole is formed in the top of the extension rod, and an insertion rod is clamped to the inner wall of the insertion hole.

[0010] Preferably, a pressing block is fixedly connected to the top of the insertion rod, and a soft pad is fixedly connected to the top of the pressing block.

[0011] Preferably, a sliding groove is formed in the left side and the right side of the inner wall of the top plate, and a sliding block fixedly connected with the sliding groove is arranged on the left side and the right side of the extension rod.

[0012] Preferably, two installation grooves are formed in the bottom of the top plate, and a protective pad is clamped to the inside of each installation groove.

[0013] Preferably, an auxiliary groove is formed in the left side and the right side of the inner wall of the adjusting groove, and an auxiliary block fixedly connected with the auxiliary groove is arranged on the left side and the right side of the adjusting block.

[0014] Preferably, an anti-skid plate is fixedly connected to the top of the bottom plate, and the material of the anti-skid plate is rubber.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The threaded rod, the adjusting block, the cylinder and other structures can be flexibly adjusted according to different pipe diameters and different shapes such as bent pipes, compared with the single support frame of the traditional fixed mode, the utility model is no longer limited to specific specifications of pipes, can be adapted to various installation requirements, can easily cope with positioning in the initial stage of pipe installation and later position fine adjustment, and greatly improves the universality.

[0017] 2. The top plate is slidably connected with the connecting rod, the insertion rod at the top of the extension rod is clamped with the limiting groove at the top of the cylinder of the support assembly, a stable limiting structure is formed, when the bent pipe shakes and displaces due to factors such as temperature change and fluid impact, the axial and radial movement range of the bent pipe can be limited, the wear of the connection part is reduced, the stability of the entire pipe system is maintained, and the safe operation of the basement is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is overall structural drawing of basement pipeline support frame of the utility model;

[0019] Figure 2 It is structural schematic view of support assembly of the utility model;

[0020] Figure 3 It is structural schematic view of auxiliary assembly of the utility model;

[0021] Figure 4 It is sectional view of top plate of the utility model;

[0022] Figure 5 It is split schematic view of installation groove and protective pad of the utility model;

[0023] Figure 6 It is the utility model Figure 1 Enlarged schematic view of A place in.

[0024] In the figure, 1, support assembly;101, bolted disc;102, connecting rod;103, bottom plate;104, adjusting groove;105, threaded rod;106, adjusting block;107, cylinder;108, limiting groove;2, elbow;3, auxiliary assembly;301, top plate;302, extension rod;303, plug-in hole;304, plug-in rod;305, pressing block;306, soft pad;4, sliding groove;5, sliding block;6, installation groove;7, protective pad;8, auxiliary groove;9, auxiliary block;10, non-slip plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-6 The utility model provides technical scheme:

[0027] A basement pipeline support frame, comprising support assembly 1, the top of support assembly 1 is provided with elbow 2, the surface of support assembly 1 is provided with auxiliary assembly 3;

[0028] The support assembly 1 comprises a bolted disc 101, the inside of the bolted disc 101 is welded with a connecting rod 102, the bottom of the connecting rod 102 is rotationally connected with a bottom plate 103, the top of the bottom plate 103 is provided with an adjusting groove 104, the rear side of the inner wall of the adjusting groove 104 is rotationally connected with a threaded rod 105, the surface of the threaded rod 105 is threadedly connected with an adjusting block 106 movably connected with the adjusting groove 104, the top of the adjusting block 106 is threadedly connected with a cylinder 107, and the top of the cylinder 107 is provided with a limiting groove 108.

[0029] In the embodiment: by arranging the support assembly 1, the elbow pipe 2 can be supported, by arranging the auxiliary assembly 3, the top of the elbow pipe 2 can be limited in cooperation with the support assembly 1, by arranging the bolted disc 101, the connecting rod 102 can be supported, the bolted disc 101 is connected with the wall surface through expansion screws, by arranging the connecting rod 102, the bottom plate 103 can be supported and rotationally connected with the bottom plate 103, the angle of the bottom plate 103 can be adjusted, by arranging the adjusting groove 104, the threaded rod 105, the adjusting block 106, the cylinder 107 and the limiting groove 108, the user manually adjusts the threaded rod 105 according to the condition of the elbow pipe 2, so that the threaded rod 105 adjusts the adjusting block 106 on the inner wall of the adjusting groove 104, so that the adjusting block 106 moves the position of the cylinder 107, and then the cylinder 107 is in contact with the surface of the elbow pipe 2, and the elbow pipe 2 is limited, and by the limiting groove 108, the auxiliary assembly 3 can be used in cooperation.

[0030] Specifically, as shown in Figure 3 , the auxiliary assembly 3 comprises a top plate 301, the inside of the top plate 301 is slidably connected with an extension rod 302, and the surface of the top plate 301 is slidably connected with the connecting rod 102.

[0031] Specifically, as shown in Figure 3 , the top of the extension rod 302 is provided with a plug-in hole 303, the top of the plug-in rod 304 is fixedly connected with a pressing block 305, and the top of the pressing block 305 is fixedly connected with a soft pad 306.

[0032] Specifically, as shown in Figure 3 , the top of the plug-in rod 304 is fixedly connected with a pressing block 305, and the top of the pressing block 305 is fixedly connected with a soft pad 306.

[0033] In the embodiment, the top plate 301 is manually adjusted in the surface height of the connecting rod 102, and then the extension rod 302 is manually adjusted in the inner wall of the top plate 301 after being adjusted to the appropriate position, and then the user manually adjusts the plug-in rod 304 in the inner wall of the plug-in hole 303 after the extension rod 302 is adjusted to the appropriate position, and the plug-in rod 304 is in contact with the inner wall of the limiting groove 108 at the top of the cylinder 107 through the plug-in hole 303, so as to limit the top of the elbow pipe 2. By arranging the pressing block 305 and the soft pad 306, the user can use other instruments to hit the soft pad 306, so that the pressing block 305 moves in the inner wall position of the plug-in hole 303.

[0034] Specifically, as shown in Figure 4 The left side and the right side of the inner wall of the top plate 301 are provided with sliding grooves 4, and the left side and the right side of the extension rod 302 are fixedly connected with sliding blocks 5 used in cooperation with the sliding grooves 4.

[0035] Specifically, as shown in Figure 5 The bottom of the top plate 301 is provided with two mounting grooves 6, and the two mounting grooves 6 are both clamped with protective pads 7, and the protective pads 7 are made of rubber.

[0036] In the embodiment, the sliding grooves 4 and the sliding blocks 5 are arranged, the sliding blocks 5 move in the inner wall position of the sliding grooves 4 along with the extension rod 302, and the extension rod 302 is adjusted in the inner wall position of the top plate 301, the mounting grooves 6 are arranged, the protective pads 7 are spliced with the top plate 301, and the protective pads 7 are in contact with the top of the elbow pipe 2, so that the friction effect is increased.

[0037] Specifically, as shown in Figure 6 The left side and the right side of the inner wall of the adjusting groove 104 are provided with auxiliary grooves 8, and the left side and the right side of the adjusting block 106 are fixedly connected with auxiliary blocks 9 used in cooperation with the auxiliary grooves 8.

[0038] Specifically, as shown in Figure 6 The top of the bottom plate 103 is fixedly connected with a non-slip plate 10, and the non-slip plate 10 is made of rubber.

[0039] In the embodiment, the auxiliary grooves 8 and the auxiliary blocks 9 are arranged, the auxiliary blocks 9 are adjusted in the inner wall of the auxiliary grooves 8 along with the adjusting block 106 being adjusted in the inner wall of the adjusting groove 104, the adjusting block 106 is adjusted in the inner wall of the adjusting groove 104, and the non-slip plate 10 is arranged, so as to be in contact with the bottom of the elbow pipe 2 and reduce the position deviation of the elbow pipe 2.

[0040] Working principle: first, through the bolted disc 101 is fixed on the wall with expansion screws, for the whole support frame provides stable support base, connecting rod 102 and bottom plate 103 rotating connection, can be adjusted according to the actual demand angle of the bottom plate 103, when need to support the arc shaped elbow pipe 2, the user according to the specific circumstances of the elbow pipe 2 manually rotating threaded rod 105, threaded rod 105 driven adjusting block 106 moves in adjusting groove 104, adjusting block 106 in turn adjusts the position of the cylinder 107, so that the cylinder 107 and the surface of the elbow pipe 2 contact, preliminary limit the elbow pipe 2, relieve the elbow pipe 2 connection local stress too large problem, then, adjust the auxiliary assembly 3, manually adjust the height of the top plate 301 on the surface of the connecting rod 102, according to the height of the elbow pipe 2 to determine the appropriate position, then manually adjust the extension rod 302 in the extension rod 302 inside the length of the extension rod 302, then, the plug-in rod 304 is inserted into the plug-in hole 303 at the top of the extension rod 302, and its bottom is connected with the limiting groove 108 at the top of the cylinder 107, in the process, if you need to fine-tune the position of the plug-in rod 304, the user can help other instruments hammer pressing block 305 on the top of the soft pad 306, push the plug-in rod 304 moves in the plug-in hole 303, realize accurate positioning, the rubber protection pad 7 in the mounting groove 6 at the bottom of the top plate 301 is in contact with the top of the elbow pipe 2, increase the friction, the auxiliary groove 8 in the inner wall of the adjusting groove 104 and the auxiliary block 9 on the adjusting block 106 cooperate with each other, play an auxiliary and stabilizing role in the adjusting process, the antiskid plate 10 on the top of the bottom plate 103 is in contact with the bottom of the elbow pipe 2, reduce the position deviation of the elbow pipe 2, through the coordinated work of these structures, not only can accurate fit the curved surface of the elbow pipe 2, make the support point distribution more uniform, reduce stress concentration phenomenon, but also can effectively constrain the axial and radial displacement of the elbow pipe 2 under the action of temperature change, fluid impact and other factors, reduce the wear and tear of the connecting part, improve the stability of the whole pipeline system, guarantee the safe operation of the basement.

[0041] The above is only the preferred embodiment of the present application, and is not intended to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A support frame for basement piping, comprising a support assembly (1), characterized in that: The top of the support assembly (1) is provided with a bend pipe (2), and the surface of the support assembly (1) is provided with an auxiliary assembly (3). The support assembly (1) comprises a bolted disc (101), the inside of the bolted disc (101) is welded with a connecting rod (102), the bottom of the connecting rod (102) is rotationally connected with a bottom plate (103), the top of the bottom plate (103) is provided with an adjusting groove (104), the rear side of the inner wall of the adjusting groove (104) is rotationally connected with a threaded rod (105), the surface of the threaded rod (105) is threadedly connected with an adjusting block (106) movably connected with the adjusting groove (104), the top of the adjusting block (106) is threadedly connected with a cylinder (107), and the top of the cylinder (107) is provided with a limiting groove (108).

2. The support frame for basement pipes according to claim 1, characterized in that: The auxiliary assembly (3) comprises a top plate (301), and the inside of the top plate (301) is slidably connected with an extension rod (302).

3. The support frame for basement pipes according to claim 2, characterized in that: The top of the extension rod (302) is provided with a plug-in hole (303), and the inner wall of the plug-in hole (303) is clamped with a plug-in rod (304), the bottom of the plug-in rod (304) passes through the plug-in hole (303) and is clamped with the inner wall of the limiting groove (108).

4. The support frame for basement pipes according to claim 3, characterized in that: The top of the plug-in rod (304) is fixedly connected with a pressing block (305), and the top of the pressing block (305) is fixedly connected with a soft pad (306).

5. The support frame for basement pipes according to claim 2, characterized in that: The left and right sides of the inner wall of the top plate (301) are provided with sliding grooves (4), and the left and right sides of the extension rod (302) are fixedly connected with sliding blocks (5) used in cooperation with the sliding grooves (4).

6. The support frame for basement pipes according to claim 2, characterized in that: The bottom of the top plate (301) is provided with two mounting grooves (6), and the inside of the two mounting grooves (6) is clamped with a protective pad (7), and the material of the protective pad (7) is rubber.

7. The support frame for basement pipes according to claim 1, characterized in that: The left and right sides of the inner wall of the adjusting groove (104) are provided with auxiliary grooves (8), and the left and right sides of the adjusting block (106) are fixedly connected with auxiliary blocks (9) used in cooperation with the auxiliary grooves (8).

8. The support frame for basement pipes according to claim 1, characterized in that: The top of the bottom plate (103) is fixedly connected with a non-slip plate (10), and the material of the non-slip plate (10) is rubber.