Adjustable supporting frame for laying water supply and drainage pipeline

Abstract

The utility model discloses an adjustable supporting frame for laying water supply and drainage pipelines, and relates to the technical field of mechanical engineering. An adjustable supporting frame for laying water supply and drainage pipelines comprises a supporting seat, a limiting device is arranged on the supporting seat and comprises a fixed seat, a sliding seat and a fixed sleeve, the outer wall of the upper end of the sliding seat is fixedly connected with the outer wall of the fixed sleeve, and a sliding seat groove is formed in the upper surface of the fixed seat; the outer wall of the sliding seat is slidably connected with the inner wall of the sliding seat groove, the limiting device pushes the push block to move reversely to drive the reset spring to contract and drive the limiting block to move reversely at the same time, and then the other end of the limiting block is separated from the interior of the second limiting block groove through reverse movement of the limiting block; and the fixing sleeve can be pulled to take down the fixing sleeve and the sliding seat from the fixing seat, so that the fixing sleeve is convenient to disassemble, the situation that a worker needs to disassemble the fixing sleeve with the help of a tool is avoided, the workload of the worker is effectively reduced, and meanwhile, the disassembly efficiency of the fixing sleeve is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, and particularly relates to an adjustable support frame for laying water supply and drainage pipes. Background Technique

[0002] The water supply and drainage pipeline project is an inalienable part of the water supply and drainage system, playing an important role in the entire water supply and drainage system for transporting and distributing water resources. The Chinese utility model patent, with the authorization announcement number "CN217762422U", discloses a pipeline erection device for municipal water supply and drainage, belonging to the field of municipal engineering, including a base. A support sleeve is fixedly connected to the top of the base. An adjusting plate is movably sleeved inside the support sleeve. A rubber pad is fixedly connected to one side of the inner cavity of the support sleeve. An adjusting bolt is threadedly sleeved on one side of the support sleeve. An anti-sliding block is movably sleeved on the outer part of one end of the adjusting bolt. A lower fixing piece is fixedly connected to the top of the adjusting plate. During the use of this erection device, it is convenient to adjust the position of the lower fixing piece in the vertical direction according to the requirements of pipeline laying, that is, the erection height of the pipeline can be adjusted, thus bringing convenience to the use of this erection device.

[0003] The above technical solution can, during the use of this erection device, facilitate the adjustment of the position of the lower fixing piece in the vertical direction according to the requirements of pipeline laying by setting the support sleeve, adjusting plate, rubber pad, adjusting bolt and anti-sliding block. However, the above technical solution still has certain defects. For example, the above equipment supports and fixes the pipeline through a fixing mechanism. However, when the fixing mechanism needs to be maintained and repaired after long-term use, the staff needs to use tools to disassemble it, which increases the workload of the staff and reduces the disassembly efficiency of the fixing mechanism. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide an adjustable support frame for laying water supply and drainage pipes, which can solve the problem that the equipment supports and fixes the pipeline through a fixing mechanism. However, when the fixing mechanism needs to be maintained and repaired after long-term use, the staff needs to use tools to disassemble it, which increases the workload of the staff and reduces the disassembly efficiency of the fixing mechanism.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An adjustable support frame for laying water supply and drainage pipes includes a support seat, and a limiting device is arranged on the support seat;

[0006] The limiting device includes a fixed seat, a sliding seat and a fixed sleeve;

[0007] Wherein, the outer wall of the upper end of the sliding seat is fixedly connected to the outer wall of the fixed sleeve;

[0008] Among them, a sliding seat groove is formed on the upper surface of the fixed seat;

[0009] Among them, the outer wall of the sliding seat is slidably connected to the inner wall of the sliding seat groove;

[0010] Among them, two positioning rod grooves are formed on the upper surface of the fixed seat;

[0011] Among them, two positioning rods are fixedly connected to the outer wall of the fixed sleeve;

[0012] Among them, the outer walls of the two positioning rods are respectively slidably connected to the inner walls of the corresponding two positioning rod grooves;

[0013] Among them, first limiting block grooves are formed on both outer walls of the sliding seat;

[0014] Among them, limiting blocks are slidably connected inside the two first limiting block grooves;

[0015] Among them, both limiting blocks are in an "L" shape;

[0016] Among them, two second limiting block grooves are formed inside the sliding seat groove;

[0017] Among them, the lower outer walls of the two limiting blocks are respectively slidably connected to the inner walls of the corresponding second limiting block grooves;

[0018] Among them, two push blocks are slidably connected inside the groove formed on the outer wall of the sliding seat;

[0019] Among them, the interiors of the two first limiting block grooves communicate with the interior of the groove formed on the outer wall of the sliding seat;

[0020] Among them, one ends of the two push blocks close to the limiting blocks are fixedly connected to the outer walls of the corresponding limiting blocks;

[0021] Among them, two return springs are arranged inside the groove formed on the outer wall of the sliding seat;

[0022] Among them, two ends of the two return springs are respectively fixedly connected to the outer walls of the corresponding limiting blocks.

[0023] Preferably, a sliding column is slidably connected inside the groove formed on the upper surface of the support seat;

[0024] Among them, teeth are arranged on the outer wall of the sliding column;

[0025] Among them, a rotating rod is threadedly connected to the outer wall of the fixed block on the outer wall of the support seat.

[0026] Preferably, one end of the rotating rod close to the support seat is threadedly extended into the groove formed on the upper surface of the support seat;

[0027] Among them, the lower surface of the fixed seat is fixedly connected to the upper end of the sliding column.

[0028] Preferably, a tooth block is rotatably connected to one end of the rotating rod close to the support base;

[0029] Wherein, a clamping block is arranged inside the fixed sleeve;

[0030] Wherein, the teeth on the outer wall of the tooth block are meshed with the teeth on the outer wall of the sliding column.

[0031] Preferably, a rotating threaded rod is threadedly connected to the outer wall of the fixed sleeve;

[0032] Wherein, one end of the rotating threaded rod close to the clamping block extends threadedly into the fixed sleeve and is rotatably connected to the outer wall of the clamping block.

[0033] Preferably, both sliding rods slidably connected to the outer wall of the fixed sleeve slidably extend into the fixed sleeve and are fixedly connected to the outer wall of the clamping block.

[0034] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0035] (1) For the adjustable support frame for laying water supply and drainage pipelines, when the push block in the limiting device is pushed to move in the opposite direction, the reset spring contracts and drives the limiting block to move in the opposite direction. Then, due to the opposite movement of the limiting block, the other end of the limiting block disengages from the inside of the second limiting block groove, and then the fixed sleeve can be pulled to remove the fixed sleeve and the sliding seat from the fixed seat. This facilitates the disassembly of the fixed sleeve, avoids the need for workers to use tools to disassemble the fixed sleeve, effectively reduces the workload of workers, and improves the disassembly efficiency of the fixed sleeve.

[0036] (2) For the adjustable support frame for laying water supply and drainage pipelines, by pulling the sliding column upward to adjust the height of the fixed sleeve, and then after adjustment, turning the rotating rod to rotate and move towards the sliding column to drive the tooth block to move while making the teeth on the tooth block mesh with the teeth on the sliding column to limit the sliding column. This facilitates the adjustment of the height of the fixed sleeve, effectively improves the practicability and flexibility of the device, and improves the work efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0038] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0039] Figure 2 is a structural schematic diagram of the outside of the fixed seat of the present utility model;

[0040] Figure 3 is a structural schematic diagram of the inside of the sliding seat of the present utility model;

[0041] Figure 4This is a schematic diagram of the internal structure of the support base of the present utility model.

[0042] Reference numerals: 1, support base; 2, rotating rod; 3, sliding column; 4, fixed base; 5, clamping block; 6, rotating threaded rod; 7, fixed sleeve; 8, positioning rod; 9, first limit block groove; 10, sliding seat groove; 11, positioning rod groove; 12, second limit block groove; 13, sliding seat; 14, pushing block; 15, limit block; 16, tooth block; 17, return spring. Detailed implementation manners

[0043] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0044] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, 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 thus cannot be construed as a limitation on the present utility model.

[0045] In the description of the present utility model, greater than, less than, exceeding, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0046] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0047] Please refer to Figures 1-4 , the present utility model provides a technical solution: an adjustable support frame for laying water supply and drainage pipes, including a support base 1;

[0048] A limiting device is provided on the support base 1;

[0049] The limiting device includes a fixed seat 4, a sliding seat 13 and a fixed sleeve 7. The outer wall of the upper end of the sliding seat 13 is fixedly connected to the outer wall of the fixed sleeve 7. A sliding seat groove 10 is formed on the upper surface of the fixed seat 4, and the outer wall of the sliding seat 13 is slidably connected to the inner wall of the sliding seat groove 10. Two positioning rod grooves 11 are formed on the upper surface of the fixed seat 4, and two positioning rods 8 are fixedly connected to the outer wall of the fixed sleeve 7. The outer walls of the two positioning rods 8 are respectively slidably connected to the inner walls of the corresponding two positioning rod grooves 11. First limiting block grooves 9 are formed on the outer walls on both sides of the sliding seat 13, and limiting blocks 15 are slidably connected to the interiors of the two first limiting block grooves 9. The two limiting blocks 15 are both in an "L" shape. Two second limiting block grooves 12 are formed in the interior of the sliding seat groove 10, and the lower outer walls of the two limiting blocks 15 are respectively slidably connected to the inner walls of the corresponding second limiting block grooves 12. Two push blocks 14 are slidably connected to the grooves formed on the outer wall of the sliding seat 13. The interiors of the two first limiting block grooves 9 communicate with the interiors of the grooves formed on the outer wall of the sliding seat 13. One ends of the two push blocks 14 close to the limiting blocks 15 are fixedly connected to the outer walls of the corresponding limiting blocks 15. Two return springs 17 are arranged in the grooves formed on the outer wall of the sliding seat 13, and the two ends of the two return springs 17 are respectively fixedly connected to the outer walls of the corresponding limiting blocks 15.

[0050] Among them, a sliding column 3 is slidably connected to the groove formed on the upper surface of the support seat 1. Tooth teeth are arranged on the outer wall of the sliding column 3. A rotating rod 2 is threadedly connected to the outer wall of the fixed block on the outer wall of the support seat 1. One end of the rotating rod 2 close to the support seat 1 is threadedly extended into the groove formed on the upper surface of the support seat 1. The lower surface of the fixed seat 4 is fixedly connected to the upper end of the sliding column 3. A tooth block 16 is rotatably connected to one end of the rotating rod 2 close to the support seat 1. A clamping block 5 is arranged inside the fixed sleeve 7. The tooth teeth on the outer wall of the tooth block 16 mesh with the tooth teeth on the outer wall of the sliding column 3. A rotating threaded rod 6 is threadedly connected to the outer wall of the fixed sleeve 7. One end of the rotating threaded rod 6 close to the clamping block 5 is threadedly extended into the interior of the fixed sleeve 7 and is rotatably connected to the outer wall of the clamping block 5. The two sliding rods slidably connected to the outer wall of the fixed sleeve 7 both slidably extend into the interior of the fixed sleeve 7 and are both fixedly connected to the outer wall of the clamping block 5.

[0051] Further, when using this device, it is started by connecting to an external power supply. First, pull the sliding column 3 upward to adjust the height of the fixed sleeve 7. Then, after adjustment, turn the rotating rod 2 to rotate and move toward the sliding column 3. While driving the tooth block 16 to move, make the tooth teeth on the tooth block 16 mesh with the tooth teeth on the sliding column 3 to limit the sliding column 3. Then, after putting the pipeline into the interior of the fixed sleeve 7, turn the rotating threaded rod 6 to rotate and move downward to drive the clamping block 5 to move downward while clamping the pipeline.

[0052] Further, when it is necessary to remove the fixed sleeve 7, pushing the push block 14 to move in the opposite direction drives the reset spring 17 to contract and at the same time drives the limit block 15 to move in the opposite direction. Then, through the opposite movement of the limit block 15, the other end of the limit block 15 is disengaged from the inside of the second limit block groove 12. Then, the fixed sleeve 7 can be pulled to remove the fixed sleeve 7 and the sliding seat 13 from the fixed seat 4.

[0053] By pushing the push block 14 to move in the opposite direction in the limiting device, the reset spring 17 is driven to contract and at the same time the limit block 15 is driven to move in the opposite direction. Then, through the opposite movement of the limit block 15, the other end of the limit block 15 is disengaged from the inside of the second limit block groove 12. Then, the fixed sleeve 7 can be pulled to remove the fixed sleeve 7 and the sliding seat 13 from the fixed seat 4. This facilitates the removal of the fixed sleeve 7, avoids the need for staff to use tools to remove the fixed sleeve 7, effectively reduces the workload of the staff, and at the same time improves the removal efficiency of the fixed sleeve 7. By pulling the sliding column 3 upward to adjust the height of the fixed sleeve 7, and then after adjustment, turning the rotating rod 2 to rotate and move in the direction of the sliding column 3 to drive the tooth block 16 to move, while the teeth on the tooth block 16 are engaged with the teeth on the sliding column 3 to limit the sliding column 3. This facilitates the adjustment of the height of the fixed sleeve 7, effectively improves the practicability and flexibility of the equipment, and at the same time improves the work efficiency of the staff.

[0054] Working principle: First, pull the sliding column 3 upward to adjust the height of the fixed sleeve 7. Then, after adjustment, turn the rotating rod 2 to rotate and move in the direction of the sliding column 3 to drive the tooth block 16 to move, while the teeth on the tooth block 16 are engaged with the teeth on the sliding column 3 to limit the sliding column 3. Then, after putting the pipeline into the inside of the fixed sleeve 7, turn the rotating threaded rod 6 to rotate and move downward to drive the clamping block 5 to move downward while clamping the pipeline. Then, when it is necessary to remove the fixed sleeve 7, push the push block 14 to move in the opposite direction to drive the reset spring 17 to contract and at the same time drive the limit block 15 to move in the opposite direction. Then, through the opposite movement of the limit block 15, the other end of the limit block 15 is disengaged from the inside of the second limit block groove 12. Then, the fixed sleeve 7 can be pulled to remove the fixed sleeve 7 and the sliding seat 13 from the fixed seat 4.

[0055] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. An adjustable support frame for laying water supply and drainage pipes, comprising a support seat (1), characterized in that: A limiting device is provided on the support seat (1); The limiting device comprises a fixed seat (4), a sliding seat (13) and a fixed sleeve (7); The upper outer wall of the sliding seat (13) is fixedly connected to the outer wall of the fixed sleeve (7); Wherein, a sliding seat groove (10) is provided on the upper surface of the fixed seat (4); Wherein, the outer wall of the sliding seat (13) is slidably connected to the inner wall of the sliding seat groove (10); Wherein, the upper surface of the fixing seat (4) is provided with two positioning rod grooves (11); Wherein, the outer wall of the fixing sleeve (7) is fixedly connected to two positioning rods (8); The outer walls of the two positioning rods (8) are respectively slidably connected to the inner walls of the two corresponding positioning rod grooves (11); Wherein, first limit block grooves (9) are provided on both side outer walls of the sliding seat (13); Wherein, the interiors of the two first limit block grooves (9) are both slidably connected to the limit blocks (15); Wherein, the two limit blocks (15) are both in an "L" shape; Wherein, two second limit block grooves (12) are provided inside the sliding seat groove (10); The lower outer walls of the two limit blocks (15) are respectively slidably connected to the inner walls of the corresponding second limit block grooves (12); Wherein, two push blocks (14) are slidably connected inside the groove formed on the outer wall of the sliding seat (13); The interiors of the two first limit block grooves (9) are both in communication with the interior of a groove formed on the outer wall of the sliding seat (13); Wherein, one end of the two push blocks (14) close to the limit block (15) is fixedly connected to the outer wall of the corresponding limit block (15); Wherein, two return springs (17) are arranged inside the groove formed on the outer wall of the sliding seat (13); The two ends of the two return springs (17) are respectively fixedly connected to the outer wall of the corresponding limit block (15).

2. The adjustable support frame for laying water supply and drainage pipes according to claim 1 is characterized in that: A sliding column (3) is slidably connected inside a groove formed on the upper surface of the support seat (1); Wherein, the outer wall of the sliding column (3) is provided with teeth; Wherein, the outer wall of the fixing block on the outer wall of the support seat (1) is threadedly connected with a rotating rod (2).

3. The adjustable support frame for laying water supply and drainage pipes according to claim 2 is characterized in that: One end of the rotating rod (2) close to the supporting seat (1) is threadedly extended into a groove formed on the upper surface of the supporting seat (1); The lower surface of the fixed seat (4) is fixedly connected to the upper end of the sliding column (3).

4. The adjustable support frame for laying water supply and drainage pipes according to claim 2 is characterized in that: One end of the rotating rod (2) close to the supporting seat (1) is rotatably connected to a gear block (16); Wherein, a clamping block (5) is arranged inside the fixing sleeve (7); The teeth on the outer wall of the tooth block (16) mesh with the teeth on the outer wall of the sliding column (3).

5. The adjustable support frame for laying water supply and drainage pipes according to claim 1 is characterized in that: The outer wall of the fixing sleeve (7) is threadedly connected with a rotating threaded rod (6); One end of the rotating threaded rod (6) close to the clamping block (5) is threadedly extended into the interior of the fixing sleeve (7) and is rotatably connected to the outer wall of the clamping block (5).

6. The adjustable support frame for laying water supply and drainage pipes according to claim 1, characterized in that: The two sliding rods slidably connected to the outer wall of the fixing sleeve (7) both slide and extend into the interior of the fixing sleeve (7) and are both fixedly connected to the outer wall of the clamping block (5).

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