Pipeline supporting device for water conservancy project

Abstract

The utility model relates to the technical field of pipeline supporting devices, and discloses a pipeline supporting device for hydraulic engineering, which comprises a supporting frame, a bottom frame is fixedly connected to the outer wall of the bottom of the supporting frame, a sliding frame is fixedly connected to the outer wall of the top of the supporting frame, and a supporting mechanism is arranged on the sliding frame. A supporting mechanism is arranged to clamp, fix and support pipelines of different specifications, an adjusting mechanism is arranged on the bottom frame, stepless adjustment is conducted on the supporting height of the pipelines through the adjusting mechanism, the supporting mechanism comprises a bottom plate, and the bottom plate is slidably connected to the inner wall of one side of a sliding frame. Arc-shaped clamping plates are hinged to the inner walls of the two sides of the bottom plate. According to the utility model, by arranging the arc-shaped clamping plates, the adjusting holes and other structures, the bolt connection means used for supporting frame connection is improved, so that tools need to be additionally carried during connection, disassembly and assembly, and the problems that the operation is time-consuming and labor-consuming and the maintenance efficiency is influenced when maintenance is needed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support devices, in particular to a pipeline support device for water conservancy projects. Background Technique

[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits, and is also called a water project; a large number of pipelines need to be installed in water conservancy projects, and in order to improve the service life, the reliable support of the pipelines is particularly important.

[0003] After retrieval, the Chinese patent publication number: CN220930377U discloses a pipeline support device for water conservancy projects, belonging to the technical field of water conservancy projects, including a bottom plate and an outer rod installed on the bottom plate. A sliding rod is slidably installed on the outer rod, a top plate is installed at the top of the sliding rod, a base is slidably installed on the top plate, a first slider is installed at the bottom of the base, a first sliding groove matching with the first slider is opened on the top plate, the base is connected to the top plate through an insertion block, a lower clamping frame is installed at the top of the base, and an upper clamping frame is installed at the top of the lower clamping frame.

[0004] The above device has the following defects: the support frame is connected by bolts, so additional tools are required for connection and disassembly, and there are many requirements, which makes the operation time-consuming and laborious during maintenance and affects the maintenance efficiency. Therefore, a pipeline support device for water conservancy projects is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a pipeline support device for water conservancy projects, aiming to improve the problem that in the prior art, the support frame is connected by bolts, so additional tools are required for connection and disassembly, and there are many requirements.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a pipeline support device for water conservancy projects, including a support frame, the bottom outer wall of the support frame is fixedly connected with a bottom frame, the top outer wall of the support frame is fixedly connected with a sliding frame, a support mechanism is arranged on the sliding frame, and different specifications of pipelines are clamped and fixedly supported by arranging the support mechanism. An adjusting mechanism is arranged on the bottom frame, and the height of pipeline support is adjusted steplessly by arranging the adjusting mechanism. The support mechanism includes a bottom plate, the bottom plate is slidably connected to the inner wall of one side of the sliding frame, arc-shaped clamping plates are hinged to the inner walls of both sides of the bottom plate, an adjusting hole is opened on the inner wall of one side of the arc-shaped clamping plate, a dial is slidably connected to the inner wall of the top of the bottom plate, a limiting rod is fixedly connected to the outer wall of one side of the dial, a small spring is fixedly connected to the outer wall of the side of the dial away from the limiting rod, a slideway is opened on the inner wall of the side of the bottom plate, and a spring damper is fixedly connected to the bottom outer wall of the bottom plate.

[0007] As a further description of the above technical solution: The adjusting mechanism includes a worm, one end of the worm is rotatably connected to the inner wall of one side of the chassis through a bearing, a worm gear is meshed with the worm, a threaded rod is fixedly connected to the inner ring of the worm gear, a movable frame is threadedly connected to the threaded rod, and a fixed disk is fixedly connected to the outer wall of the bottom of the movable frame.

[0008] As a further description of the above technical solution: The arc-shaped clamping plate is symmetrical with the bottom plate, there are several adjusting holes, and the inner diameters of the several adjusting holes are adapted to the outer diameter of the limiting rod.

[0009] As a further description of the above technical solution: The limiting rod penetrates through the outer wall of one side of the bottom plate, the limiting rod is clamped to the inner wall of one side of the adjusting hole, and abrasive pads are fixedly connected to the outer walls of both sides of the dial.

[0010] As a further description of the above technical solution: The arc-shaped clamping plate is slidably connected to the inner wall of one side of the slideway, there are several spring dampers, and one end of the several spring dampers away from the bottom plate is fixedly connected to the inner wall of the side of the support frame.

[0011] As a further description of the above technical solution: One end of the worm away from the chassis is fixedly connected to an adjusting disk, and an abrasive groove is provided on the outer wall of the side of the adjusting disk.

[0012] As a further description of the above technical solution: One end of the threaded rod is rotatably connected to the inner wall of the top of the chassis through a bearing, and the movable frame is slidably connected to the inner walls of both sides of the chute.

[0013] As a further description of the above technical solution: A chute is provided on the inner wall of the bottom of the chassis, an arc groove is provided on the outer wall of the side of the support frame, there are several arc grooves, and the several arc grooves are respectively provided on the outer walls of the sliding frame and the support frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by arranging structures such as an arc-shaped clamping plate, adjusting holes, and limiting rods, the water conservancy project pipelines of different specifications are clamped and fixed, and convenient separation without other tools is realized, improving the connection of the support frame by using bolt connection means, so that additional tools are required for connection and disassembly, resulting in time-consuming and laborious operation during maintenance and affecting the maintenance efficiency.

[0016] 2. In the utility model, by arranging structures such as a worm gear, a threaded rod, and a fixed disk, the height of the water conservancy pipeline is adjusted, improving the problem that when installing the pipeline, due to different ground heights, it is necessary to operate through a lifting component and a limiting component, resulting in more equipment components, increasing the failure rate, and increasing the cost of the support device. Brief Description of the Drawings

[0017] Figure 1 Fig. 1 is the overall front view schematic diagram of a pipeline support device for water conservancy projects proposed by the present utility model;

[0018] Figure 2 Fig. 2 is the overall side view schematic diagram of a pipeline support device for water conservancy projects proposed by the present utility model;

[0019] Figure 3 Fig. 3 is the sectional view schematic diagram of a pipeline support device for water conservancy projects proposed by the present utility model;

[0020] Figure 4 Fig. 4 is the schematic diagram of the support mechanism of a pipeline support device for water conservancy projects proposed by the present utility model.

[0021] Legend Explanation:

[0022] 1. Support frame; 2. Bottom frame; 3. Sliding frame; 4. Support mechanism; 41. Bottom plate; 42. Arc-shaped clamping plate; 43. Adjusting hole; 44. Paddle; 45. Limiting rod; 46. Small spring; 47. Slideway; 48. Spring damper; 5. Chute; 6. Adjusting mechanism; 61. Worm; 62. Adjusting disk; 63. Worm gear; 64. Threaded rod; 65. Movable frame; 66. Fixed disk. Detailed Description of the Preferred Embodiment

[0023] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figures 1 - 3, an embodiment provided by the utility model: a pipeline support device for water conservancy projects, including a support frame 1, a bottom frame 2 is fixedly connected to the outer wall of the bottom of the support frame 1, a sliding frame 3 is fixedly connected to the outer wall of the top of the support frame 1, a support mechanism 4 is arranged on the sliding frame 3, and different specifications of pipelines are clamped and fixedly supported by arranging the support mechanism 4. An adjusting mechanism 6 is arranged on the bottom frame 2, and the height of the pipeline support is adjusted steplessly by arranging the adjusting mechanism 6. The support mechanism 4 includes a bottom plate 41, the bottom plate 41 is slidably connected to the inner wall of one side of the sliding frame 3, arc-shaped clamping plates 42 are hinged to the inner walls of both sides of the bottom plate 41, and different specifications of outer diameter pipelines are fitted and clamped by arranging the arc-shaped clamping plates 42 and the bottom plate 41 to cooperate with each other. An adjusting hole 43 is opened on the inner wall of one side of the arc-shaped clamping plate 42, a dial 44 is slidably connected to the inner wall of the top of the bottom plate 41, and it is convenient for personnel to adjust and operate the movement of the limiting rod 45 by arranging the dial 44. A limiting rod 45 is fixedly connected to the outer wall of one side of the dial 44, and the limiting rod 45 is clamped and fixed and separated from the adjusting hole 43 by arranging the limiting rod 45. A small spring 46 is fixedly connected to the outer wall of the side of the dial 44 away from the limiting rod 45, a slideway 47 is opened on the inner wall of the side of the bottom plate 41, and a spring damper 48 is fixedly connected to the outer wall of the bottom of the bottom plate 41.

[0025] Refer to Figures 2 - 4 , the arc-shaped clamping plate 42 and the bottom plate 41 are symmetrical, there are several adjusting holes 43, the inner diameter of the several adjusting holes 43 is adapted to the outer diameter of the limiting rod 45, the limiting rod 45 penetrates through the outer wall of one side of the bottom plate 41, and the limiting rod 45 is clamped on the inner wall of one side of the adjusting hole 43. By arranging the adjusting holes 43, it is convenient to insert the limiting rod 45 into the corresponding adjusting hole 43 according to the size of the pipeline. Frosted pads are fixedly connected to the outer walls of both sides of the dial 44, the arc-shaped clamping plate 42 is slidably connected to the inner wall of one side of the slideway 47, there are several spring dampers 48, and one end of the several spring dampers 48 away from the bottom plate 41 is fixedly connected to the inner wall of the side of the support frame 1. By arranging the spring dampers 48, the external vibration or deformation of the supported pipeline is buffered to avoid pipeline damage. A chute 5 is opened on the inner wall of the bottom of the bottom frame 2, and arc-shaped grooves are opened on the outer wall of the side of the support frame 1. There are several arc-shaped grooves, and the several arc-shaped grooves are respectively opened on the outer walls of the sliding frame 3 and the support frame 1.

[0026] Refer to Figures 3 - 4The adjusting mechanism 6 includes a worm 61, one end of which is rotatably connected to an inner wall of one side of the base frame 2 through a bearing, and a worm wheel 63 is meshed with the worm 61. The worm wheel 63 cooperates with the worm 61, and the worm wheel 63 has a certain self-locking property when the worm 61 does not rotate. A threaded rod 64 is fixedly connected to the inner ring of the worm wheel 63, and a movable frame 65 is threadedly connected to the threaded rod 64. A fixed plate 66 is fixedly connected to the bottom outer wall of the movable frame 65, and an end of the worm 61 away from the base frame 2 is fixedly connected to the adjusting plate 62. A frosted groove is provided on the side outer wall of the adjusting plate 62. By providing the frosted groove, the problem of slipping and falling off the hand when the operator operates the adjusting plate 62 is reduced. One end of the threaded rod 64 is rotatably connected to the top inner wall of the base frame 2 through a bearing, and the movable frame 65 is slidably connected to the inner walls on both sides of the slide groove 5.

[0027] Working principle: put the required specification of water conservancy project pipeline on the bottom plate 41, then close the arc clamping plate 42 and attach it to the top of the pipeline, so that the limit rod 45 is clamped in the corresponding adjustment hole 43 for clamping and fixing. When disassembly and maintenance are required, the small spring 46 is squeezed by pulling the paddle 44, and the movement of the paddle 44 drives the limit rod 45 to move, so that the limit rod 45 is separated from the adjustment hole 43, and then the arc clamping plate 42 is opened to take out the pipeline. At the same time, when different heights are required for erecting the supporting pipeline, the worm 61 is rotated by turning the adjusting disk 62, and the worm 6 The rotation of the worm wheel 63 drives the rotation of the worm wheel 63, the rotation of the worm wheel 63 drives the rotation of the threaded rod 64, the rotation of the threaded rod 64 drives the movable frame 65 to move, the movement of the movable frame 65 drives the fixed plate 66 to move, so that the fixed plate 66 is attached to the ground and raised and lowered to adjust the required height of the base frame 2, and then the adjusting plate 62 is released to put the worm wheel 63 in a self-locking state, thereby supporting the pipeline. During the supporting process, when the pipeline is subjected to external pressure or shaking displacement, it is transmitted to the spring damper 48 on the bottom plate 41, so that the spring damper 48 performs buffering and shock absorption to reduce the occurrence of pipeline rupture.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline support device for water conservancy projects, comprising a support frame (1), characterized in that: The outer wall of the bottom of the support frame (1) is fixedly connected with a bottom frame (2), the outer wall of the top of the support frame (1) is fixedly connected with a sliding frame (3), a support mechanism (4) is arranged on the sliding frame (3), and the support mechanism (4) is arranged to clamp and fixedly support pipes of different specifications. An adjusting mechanism (6) is arranged on the bottom frame (2), and the adjusting mechanism (6) is arranged to steplessly adjust the height of the pipe support. The support mechanism (4) includes a bottom plate (41), the bottom plate (41) is slidably connected to the inner wall of one side of the sliding frame (3), arc-shaped clamping plates (42) are hinged to the inner walls of both sides of the bottom plate (41), an adjusting hole (43) is opened on the inner wall of one side of the arc-shaped clamping plate (42), a dial (44) is slidably connected to the inner wall of the top of the bottom plate (41), a limiting rod (45) is fixedly connected to the outer wall of one side of the dial (44), a small spring (46) is fixedly connected to the outer wall of the side of the dial (44) away from the limiting rod (45), a slideway (47) is opened on the inner wall of the side of the bottom plate (41), and a spring damper (48) is fixedly connected to the outer wall of the bottom of the bottom plate (41).

2. The pipeline support device for water conservancy projects according to claim 1, characterized in that: The adjusting mechanism (6) includes a worm (61), one end of the worm (61) is rotatably connected to the inner wall of one side of the bottom frame (2) through a bearing, a worm gear (63) is meshed with the worm (61), a threaded rod (64) is fixedly connected to the inner ring of the worm gear (63), a movable frame (65) is threadedly connected to the threaded rod (64), and a fixed disk (66) is fixedly connected to the outer wall of the bottom of the movable frame (65).

3. The pipeline support device for water conservancy projects according to claim 1, characterized in that: The arc-shaped clamping plate (42) is symmetrical with the bottom plate (41), there are several adjusting holes (43), and the inner diameter of the several adjusting holes (43) is adapted to the outer diameter of the limiting rod (45).

4. A pipeline support device for water conservancy projects according to claim 1, characterized in that: The limiting rod (45) penetrates through the outer wall of one side of the bottom plate (41), the limiting rod (45) is clamped to the inner wall of one side of the adjusting hole (43), and abrasive pads are fixedly connected to the outer walls of both sides of the dial (44).

5. The pipeline support device for water conservancy projects according to claim 1, wherein: The arc-shaped clamping plate (42) is slidably connected to the inner wall of one side of the slideway (47), there are several spring dampers (48), and one ends of the several spring dampers (48) away from the bottom plate (41) are fixedly connected to the inner wall of the side of the support frame (1).

6. The pipeline support device for water conservancy projects according to claim 2, characterized in that: One end of the worm (61) away from the bottom frame (2) is fixedly connected with an adjusting disk (62), and abrasive grooves are opened on the outer wall of the side of the adjusting disk (62).

7. The pipeline support device for water conservancy projects according to claim 2, characterized in that: One end of the threaded rod (64) is rotatably connected to the inner wall of the top of the bottom frame (2) through a bearing, and the movable frame (65) is slidably connected to the inner walls of both sides of the chute (5).

8. The pipeline support device for water conservancy projects according to claim 1, characterized in that: A chute (5) is opened on the inner wall of the bottom of the bottom frame (2), arc-shaped grooves are opened on the outer wall of the side of the support frame (1), there are several arc-shaped grooves, and the several arc-shaped grooves are respectively opened on the outer walls of the sides of the sliding frame (3) and the support frame (1).

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