Water supply and drainage pipeline limiting frame

Abstract

The utility model relates to the technical field of pipeline supporting, and discloses a water supply and drainage pipeline limiting frame which comprises a supporting seat, a lower clamping piece is fixedly connected to the top of the supporting seat, an upper clamping piece is hinged to one side of the lower clamping piece through a hinge, and a plurality of sets of sliding blocks are connected to the inner wall of the upper clamping piece and the inner wall of the lower clamping piece in a sliding mode. According to the water supply and drainage pipeline limiting frame, through the arrangement of the anti-disengaging assembly and the sliding blocks, after fixed clamping, when the water supply and drainage pipeline is impacted by water flow for a long time or is impacted by the outside, the impact drives the water supply and drainage pipeline to move, and then the multiple sliding blocks extruding the surface of the water supply and drainage pipeline slide in the sliding grooves in the upper clamping piece and the lower clamping piece; and one group of tension springs is stressed to contract, and the other group of tension springs is stressed to stretch and deform to generate an elastic force reverse action, so that the effect of buffering the transverse impact of the water supply and drainage pipeline is achieved, the water supply and drainage pipeline is prevented from being deformed or damaged due to falling and moving under stress, and the safety and stability of the water supply and drainage pipeline limiting frame are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support, in particular to a water supply and drainage pipeline limiting frame. Background Art

[0002] Drainage pipes refer to the system composed of pipes and their ancillary facilities that collect and discharge sewage, wastewater and rainwater. Including main pipes, branch pipes and pipes leading to treatment plants. No matter whether they are built on the street or anywhere else, as long as they are used for drainage, they can be counted as drainage pipes. The water supply and drainage pipe limiter is a device used to fix and limit the movement of the pipe. It helps maintain the stability of the pipeline system and prevents displacement caused by temperature changes or water flow impact. The limiter is usually equipped with fixing and supporting components to ensure that the pipeline does not produce excessive displacement or vibration during operation. During the design, installation and use of the pipeline, the pipeline needs to be regularly maintained and inspected to ensure its smooth operation. While avoiding safety accidents, it can also reduce maintenance costs and extend the service life.

[0003] The existing water supply and drainage pipe limit frame is not convenient for buffering the lateral impact of the water supply and drainage pipe in actual use, and the water supply and drainage pipe is easily deformed or damaged when it falls off and moves under force.

[0004] After searching the existing patents: a water supply and drainage pipe limit frame (publication number: CN220488476U), in particular, it relates to a water supply and drainage pipe limit frame, which improves the protection effect of the device on the pipe, avoids the pipe from being offset during the operation of the pipe, thereby ensuring the normal use of the pipe, and is convenient for supporting and protecting pipes of different diameters, improving practicality; two clamping mechanisms are tightly fitted on the outer wall of the pipe, each clamping mechanism includes a limit frame, the bottom end of the limit frame located on the bottom side is fixedly connected to the top of the support platform through multiple shock-absorbing mechanisms, the bottom end of the first spring is fixedly connected to the top of the support platform through a telescopic mechanism, the top of the second fixed plate is fixedly installed with a support plate through multiple second springs and fits with the outer wall of the pipe, and multiple connecting plates are fixedly installed on the top of each limit frame, and each symmetrical two connecting plates are fixed by fixing screws and fixing nuts.

[0005] Although the above patent improves the protection effect of the device on the pipeline, avoids the pipeline from being offset during operation, thereby ensuring the normal use of the pipeline, and facilitates the support and protection of pipelines of different diameters, thereby improving practicality, it is not convenient for the rapid installation of water supply and drainage pipelines.

[0006] Therefore, it is necessary to invent a water supply and drainage pipe limiting frame to solve the above problems. Utility Model Content

[0007] (1) Technical problems solved

[0008] The technical problem solved by the utility model is to provide a water supply and drainage pipe limit frame which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problems in the above-mentioned background technology of being inconvenient to buffer the lateral impact of the water supply and drainage pipe and being inconvenient to quickly install the water supply and drainage pipe.

[0009] (2) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions: a water supply and drainage pipe limit frame, including a support seat, the top of the support seat is fixedly connected to a lower clamp, one side of the lower clamp is hinged to an upper clamp by a hinge, the inner walls of the upper and lower clamps are slidably connected to several groups of sliders, one end of the slider is fixedly connected to an anti-slip assembly, one side of the upper and lower clamps are fixedly connected to a fixing plate, one group of the fixing plates is rotatably connected to the inner wall of the mounting assembly, the bottom of the support seat is fixedly connected to four groups of buffer assemblies in a rectangular array, the bottom of the buffer assembly is fixedly connected to a pipe support, and the bottom of the pipe support is fixedly connected to a base.

[0011] As a further solution of the present invention, the anti-slip assembly includes a tension spring fixedly connected to one end of the slider, and a positioning rod is sleeved inside the tension spring, which facilitates increasing the stability of the slider movement.

[0012] As a further solution of the present invention, the mounting assembly includes a rotating rod rotatably connected to the inner wall of the fixed plate, a threaded rod is sleeved on the surface of the rotating rod, and a turntable is threadedly connected to the top end of the threaded rod, which is convenient for rotating on the surface of the threaded rod.

[0013] As a further solution of the present invention, the buffer assembly includes damping hydraulic rods fixedly connected to the bottom of the support seat in a rectangular array, and the surface of the damping hydraulic rods is sleeved with buffer springs, which are convenient for buffering longitudinal vibration impacts.

[0014] As a further solution of the present invention, both sides of the slider are fixedly connected to limit blocks, and the inner walls of the upper and lower clamps are provided with sliding grooves adapted to the slider, which facilitate the sliding of the slider inside.

[0015] As a further solution of the present invention, the top surface of the slider is fixedly connected with an anti-slip pad, and the surfaces of the two groups of fixing plates are provided with grooves adapted to the threaded rod, which facilitate the threaded rod to be clamped into a limited position.

[0016] As a further solution of the present invention, two groups of ground nails are welded on both sides of the bottom of the base, and a wear-resistant plate is fixedly connected to the bottom of the turntable, which facilitates squeezing the surface of the fixed plate.

[0017] (3) Beneficial effects

[0018] The utility model provides a water supply and drainage pipe limit frame, which has the following beneficial effects:

[0019] 1. The water supply and drainage pipe limit frame is provided with an anti-slip component and a slider. After the water supply and drainage pipe is fixed and clamped, when the water supply and drainage pipe is subjected to water flow impact or external impact for a long time, the impact drives the water supply and drainage pipe to move, and then several sliders squeezed on the surface of the water supply and drainage pipe slide in the slide grooves on the upper clamping piece and the lower clamping piece, so that one group of tension springs is forced to contract and the other group is forced to stretch. The deformation produces elastic force in the reverse direction, thereby achieving the effect of buffering the lateral impact of the water supply and drainage pipe, preventing the water supply and drainage pipe from falling off and moving due to force, causing the pipe to be deformed or damaged, and improving the safety and stability of the water supply and drainage pipe limit frame.

[0020] 2. The water supply and drainage pipe limit frame is provided with an installation component. When it needs to be installed, the water supply and drainage pipe is placed in the lower clamping piece, and then the upper clamping piece is pulled closed, and the threaded rod is pulled to make the rotating rod rotate inside the fixed piece, and then the threaded rod is stuck in the slot on the fixed piece, and the turntable is rotated to make the turntable rotate on the surface of the threaded rod, and then the wear-resistant plate is driven to squeeze the surface of the fixed piece, thereby achieving the effect of convenient installation of the water supply and drainage pipe, reducing the workload of personnel installation, and improving the convenience of the water supply and drainage pipe limit frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation assembly structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the buffer component of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the anti-slip component of the utility model.

[0026] In the figure: 1. Support seat; 2. Lower clamp; 3. Upper clamp; 4. Slider; 5. Anti-slip assembly; 501. Tension spring; 502. Positioning rod; 6. Fixing plate; 7. Mounting assembly; 701. Rotating rod; 702. Threaded rod; 703. Turntable; 8. Buffer assembly; 801. Damping hydraulic rod; 802. Buffer spring; 9. Pipe support; 10. Base; 11. Limit block; 12. Anti-slip pad; 13. Ground nail; 14. Wear-resistant sheet. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 5 The top of described support frame 1 is fixed with lower clamping piece 2, and one side of lower clamping piece 2 is hinged with upper clamping piece 3 by hinge. The inner wall of upper clamping piece 3 and lower clamping piece 2 are slidably connected to several groups of slide blocks 4. One end of slide block 4 is fixedly connected with anti-slip assembly 5. By setting anti-slip assembly 5 and slide block 4, the effect of buffering lateral impact of water supply and drainage pipe is achieved, preventing the water supply and drainage pipe from falling off and moving due to force, thereby improving the safety and stability of water supply and drainage pipe limit frame. The upper clamping piece 3 and one side of lower clamping piece 2 are fixedly connected with fixing piece 6. The inner wall of one group of fixing pieces 6 is rotatably connected with installation assembly 7. Through the setting of installation assembly 7, the effect of convenient installation of water supply and drainage pipe is achieved, the workload of personnel installation is reduced, and the convenience of water supply and drainage pipe limit frame is improved. The bottom of support frame 1 is fixedly connected with four groups of buffer assemblies 8 in a rectangular array. The bottom of buffer assembly 8 is fixedly connected with pipe support 9, and the bottom of pipe support 9 is fixedly connected with base 10.

[0029] The anti-slip assembly 5 includes a tension spring 501 fixedly connected to one end of the slider 4. A positioning rod 502 is sleeved inside the tension spring 501. The positioning rod 502 is provided to increase the stability of the movement of the slider 4.

[0030] The mounting assembly 7 includes a rotating rod 701 rotatably connected to the inner wall of the fixing plate 6, a threaded rod 702 is sleeved on the surface of the rotating rod 701, and a turntable 703 is threadedly connected to the top of the threaded rod 702. Through the setting of the turntable 703, it plays a role of rotating on the surface of the threaded rod 702.

[0031] The buffer assembly 8 includes a damping hydraulic rod 801 fixedly connected to the bottom of the support seat 1 in a rectangular array. The surface of the damping hydraulic rod 801 is sleeved with a buffer spring 802. The setting of the buffer spring 802 plays a role in buffering longitudinal vibration impact.

[0032] Both sides of the slider 4 are fixedly connected to the limit blocks 11, and the inner walls of the upper clamping piece 3 and the lower clamping piece 2 are provided with sliding grooves adapted to the slider 4. The setting of the sliding grooves enables the slider 4 to slide inside.

[0033] The top surface of the slider 4 is fixedly connected with an anti-skid pad 12, and the surfaces of the two sets of fixing plates 6 are provided with slots adapted to the threaded rod 702. The setting of the slots plays a role in limiting the insertion of the threaded rod 702.

[0034] Two groups of ground nails 13 are welded on both sides of the bottom of the base 10, and a wear-resistant plate 14 is fixedly connected to the bottom of the turntable 703. The setting of the wear-resistant plate 14 plays a role in squeezing the surface of the fixed plate 6.

[0035] In the present invention, the working steps of the device are as follows:

[0036] Step 1: After being fixed and clamped, when the water supply and drainage pipe is subjected to water flow impact or external impact for a long time, the impact drives the water supply and drainage pipe to move, and then the multiple sliders 4 squeezed on the surface of the water supply and drainage pipe slide in the slide grooves on the upper clamping piece 3 and the lower clamping piece 2, so that one group of tension springs 501 is forced to contract and the other group is forced to stretch, and the deformation produces elastic force in the opposite direction;

[0037] Step 2: When installation is required, place the water supply and drainage pipe into the lower clamping piece 2, then pull the upper clamping piece 3 to close, pull the threaded rod 702, and make the rotating rod 701 rotate inside the fixed piece 6;

[0038] The third step: the threaded rod 702 is then inserted into the slot on the fixing plate 6 , and the turntable 703 is rotated so that the turntable 703 rotates on the surface of the threaded rod 702 , thereby driving the wear-resistant plate 14 to squeeze the surface of the fixing plate 6 .

[0039] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0040] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water supply and drainage pipe limiter, comprising a support seat (1), characterized in that: The top of the support seat (1) is fixedly connected to a lower clamping piece (2), one side of the lower clamping piece (2) is hinged to an upper clamping piece (3) through a hinge, the inner walls of the upper clamping piece (3) and the lower clamping piece (2) are slidably connected to a plurality of groups of sliders (4), one end of the slider (4) is fixedly connected to an anti-slip assembly (5), one side of the upper clamping piece (3) and the lower clamping piece (2) are fixedly connected to a fixing piece (6), the inner wall of one group of the fixing pieces (6) is rotatably connected to a mounting assembly (7), the bottom of the support seat (1) is fixedly connected to four groups of buffer assemblies (8) in a rectangular array, the bottom of the buffer assembly (8) is fixedly connected to a pipe support (9), and the bottom of the pipe support (9) is fixedly connected to a base (10).

2. A water supply and drainage pipe limiter according to claim 1, characterized in that: The anti-slip assembly (5) comprises a tension spring (501) fixedly connected to one end of the slider (4), and a positioning rod (502) is sleeved inside the tension spring (501).

3. The water supply and drainage pipe limiting frame according to claim 1, characterized in that: The mounting assembly (7) comprises a rotating rod (701) rotatably connected to the inner wall of the fixing plate (6); a threaded rod (702) is sleeved on the surface of the rotating rod (701); and a rotating disk (703) is threadedly connected to the top end of the threaded rod (702).

4. The water supply and drainage pipe limiting frame according to claim 1, characterized in that: The buffer assembly (8) comprises damping hydraulic rods (801) fixedly connected to the bottom of the support seat (1) in a rectangular array, and a buffer spring (802) is sleeved on the surface of the damping hydraulic rods (801).

5. The water supply and drainage pipe limiting frame according to claim 1, characterized in that: Both sides of the slider (4) are fixedly connected to limit blocks (11), and the inner walls of the upper clamping piece (3) and the lower clamping piece (2) are provided with sliding grooves adapted to the slider (4).

6. The water supply and drainage pipe limiting frame according to claim 3, characterized in that: The top surface of the slider (4) is fixedly connected with an anti-slip pad (12), and the surfaces of the two groups of fixing plates (6) are provided with slots adapted to the threaded rod (702).

7. The water supply and drainage pipe limiting frame according to claim 3, characterized in that: Two groups of ground nails (13) are welded on both sides of the bottom of the base (10), and a wear-resistant plate (14) is fixedly connected to the bottom of the turntable (703).

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