Pipeline supporting device

Abstract

The utility model relates to the technical field of water conservancy pipeline supporting, in particular to a pipeline supporting device which comprises a base and a mounting plate a, a moving groove a is formed in the upper surface of the base, a lifting assembly is arranged in the moving groove a, and two limiting frames are fixedly connected to the upper surface of the base. The left side face and the right side face of the inner wall of the limiting frame are slidably connected with the left side face and the right side face of a limiting block correspondingly, a hand wheel b is rotated to drive a two-way lead screw b to rotate, the two-way lead screw b rotates to drive two threaded sleeves b, two connecting rods and two clamping plates to get close to each other to clamp and fix the water conservancy pipeline, and the water conservancy pipeline is fixed in the protection pipe; impact on the water conservancy pipeline is absorbed through the rubber pad, after the water conservancy pipeline is impacted, the shock absorption springs and the shock absorption dampers absorb the impact on the water conservancy pipeline, and the problems that once the impact of an existing device is too large, the water conservancy pipeline is prone to being damaged due to blocking of the water conservancy pipeline supporting device, and the protection effect is poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy pipeline support technical field, specifically related to a pipeline support device. BACKGROUND

[0002] Water conservancy pipeline refers to the pipeline system for conveying water resources, is widely used in irrigation, water supply, drainage and other fields, is the important engineering facility of water resource management and utilization. The basic structure of water conservancy pipeline includes pipeline, pipeline connecting piece, pipeline support and pipeline valve.

[0003] The water conservancy pipeline support device in the prior art supports the water conservancy pipeline through a fixed base (1), so as to support and fix the water conservancy pipeline. Since part of the water conservancy pipeline is exposed on the ground, it is easy to be impacted by the outside world. The existing water conservancy pipeline support device for water conservancy project does not have a buffer mechanism and cannot move itself. The impact from the outside world will make the water conservancy pipeline directly collide with the water conservancy pipeline support device for water conservancy project. Once the impact is too large, the water conservancy pipeline is easy to be damaged due to the blockage of the water conservancy pipeline support device, and the protection effect is not good. UTILITY MODEL CONTENT

[0004] To solve the problems in the background art, the utility model provides a pipeline support device.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a pipeline support device, comprising a base and a mounting plate a, the upper surface of the base is provided with a moving groove a, the inside of the moving groove a is provided with a lifting assembly, the upper surface of the base is fixedly connected with two limiting frames, the left and right side surfaces of the inner wall of the limiting frame are respectively connected with the left and right side surfaces of the limiting block through sliding connection, and the opposite surfaces of the two limiting blocks are respectively fixedly connected with the front surface and the back surface of the placing plate, the upper surface of the placing plate is provided with a moving groove b, the inside of the moving groove b is provided with a clamping assembly, the upper surface of the placing plate is provided with a mounting plate b, the upper surface of the placing plate is fixedly connected with a protective tube, and the front surface and the back surface of the inner wall of the protective tube are respectively attached to the surfaces away from the two clamping plates.

[0006] Preferably, the lifting assembly comprises a bidirectional screw rod a rotatably connected to the back of the inner wall of the moving groove a, one end of the front of the bidirectional screw rod a is fixed to the back of the hand wheel a through the front of the inner wall of the moving groove a, the outer surface of the bidirectional screw rod a is threadedly connected with a threaded sleeve a respectively, the upper surface of the threaded sleeve a is fixedly connected with a connecting frame, the front and back of the inner wall of the connecting frame are fixedly connected with the front and back of a connecting rod respectively, the outer surface of the connecting rod is slidably connected with a sliding sleeve, the upper surface of the sliding sleeve is fixedly connected with a connecting recess a, the left and right sides of the inner wall of the connecting recess a are hingedly connected with the left and right sides of the lower side of a connecting plate respectively, the left and right sides of the upper side of the connecting plate are hingedly connected with the left and right sides of the inner wall of a connecting recess b respectively, and the upper surface of the connecting recess b is fixedly connected with the lower surface of a placing plate.

[0007] Preferably, the front of the sliding sleeve is fixedly connected with a damping spring, the back of the damping spring is fixedly connected with the front of the inner wall of the connecting frame, and the outer surface of the connecting rod is sleeved with a damping spring.

[0008] Preferably, the upper surface of the mounting plate a is provided with a damping damper, and the telescopic end of the damping damper is fixedly connected with the lower surface of the connecting recess b.

[0009] Preferably, the clamping assembly comprises a bidirectional screw rod b rotatably connected to the front and back of the inner wall of the moving groove b, the outer surface of the bidirectional screw rod b is threadedly connected with a threaded sleeve b respectively, the upper surface of the threaded sleeve b is fixedly connected with a connecting rod, the back of the connecting rod is fixedly connected with the front of a clamping plate, the outer surface of the bidirectional screw rod b is provided with a bevel gear a, the outer surface of the bevel gear a is engaged with the outer surface of a bevel gear b, and the right side of the bevel gear b is fixedly connected with the left side of a hand wheel b through a bearing and a rotating shaft mounted on the right side of the inner wall of the moving groove b.

[0010] Preferably, two rubber pads are mounted on the opposite sides of the two clamping plates respectively.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The utility model discloses a rotating hand wheel b drives bidirectional screw rod b to rotate, and bidirectional screw rod b rotates and drives two threaded sleeves b, two connecting rods and two clamping plates to be close to each other and clamp and fix water conservancy pipeline, fixes water conservancy pipeline in the protective pipe, and the impact that water conservancy pipeline receives is absorbed through the rubber pad, and after water conservancy pipeline is impacted, the impact that water conservancy pipeline receives is absorbed through damping spring and damping damper, and the problem that water conservancy pipeline is damaged due to the block of water conservancy pipeline support device and the poor protection effect of the prior art device are solved.

[0013] The utility model discloses, through the rotation hand wheel a drive two -way screw rod a rotation, two -way screw rod a drive two threaded bushings a and two connecting frames are close to each other, and two connecting frames drive two connecting concave pieces and two connecting plates close to each other, and two connecting plates drive two connecting concave pieces b and placing plate move upwards, and the height of placing plate and protection pipe is promoted. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and are used to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0015] Fig. 1 It is the structural schematic diagram of the utility model;

[0016] Fig. 2 It is the internal structure schematic diagram of mobile groove b in the utility model;

[0017] Fig. 3 It is the internal structure schematic diagram of mobile groove a in the utility model;

[0018] In the drawing: 1, base; 2, mounting plate a; 3, mobile groove a;

[0019] Lifting assembly: 41, hand wheel a; 42, two -way screw rod a; 43, threaded bushing a;

[0020] 5, connecting frame; 6, connecting rod; 7, sliding sleeve; 8, connecting concave piece a; 9, connecting plate; 10, connecting concave piece b; 11, shock damper; 12, limit frame; 13, limit block; 14, shock spring; 15, placing plate; 16, mobile groove b;

[0021] Clamping assembly: 171, threaded sleeve b; 172, bevel gear a; 173, bevel gear b; 174, hand wheel b; 175, two -way screw rod b;

[0022] 18, mounting plate b; 19, protection pipe; 20, connecting rod; 21, clamping plate; 22, rubber pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. EMBODIMENT

[0024] Please refer to Figs. 1-3The present invention provides the following technical solution: a pipe support device, including a base 1 and a mounting plate a2. The upper surface of the base 1 is provided with a moving groove a3. A lifting component is provided inside the moving groove a3. Two limiting frames 12 are fixedly connected to the upper surface of the base 1. The left and right sides of the inner wall of the limiting frame 12 are slidably connected to the left and right sides of the limiting block 13, respectively. The opposite sides of the two limiting blocks 13 are fixedly connected to the front and back sides of the placement plate 15, respectively. The upper surface of the placement plate 15 is provided with a moving groove b16. A clamping component is provided inside the moving groove b16. A mounting plate b18 is installed on the upper surface of the placement plate 15. A protective tube 19 is fixedly connected to the upper surface of the placement plate 15. The front and back sides of the inner wall of the protective tube 19 are respectively attached to the opposite sides of the two clamping plates 21.

[0025] Specifically, the lifting assembly includes a bidirectional lead screw a42 rotatably connected to the back of the inner wall of the moving groove a3. One end of the bidirectional lead screw a42 passes through the front of the inner wall of the moving groove a3 and is fixedly connected to the back of the handwheel a41. The outer surface of the bidirectional lead screw a42 is threadedly connected to a threaded sleeve a43. The upper surface of the threaded sleeve a43 is fixedly connected to a connecting frame 5. The front and back of the inner wall of the connecting frame 5 are fixedly connected to the front and back of the connecting rod 6, respectively. The outer surface of the connecting rod 6 is slidably connected to a sliding sleeve 7. The upper surface of the sliding sleeve 7 is fixedly connected to a connecting recess a8. The left and right sides of the inner wall of the connecting recess a8 are hinged to the left and right sides of the lower side of the connecting plate 9, respectively. The left and right sides of the upper side of the connecting plate 9 are hinged to the left and right sides of the inner wall of the connecting recess b10, respectively. The upper surface of the connecting recess b10 is fixedly connected to the lower surface of the placement plate 15.

[0026] Rotating the handwheel a41 drives the double-acting screw a42 to rotate. The double-acting screw a42 drives the two threaded sleeves a43 and the two connecting brackets 5 to move closer to each other. The two connecting brackets 5 move closer to each other, which in turn drives the two connecting recesses and the two connecting plates 9 to move closer to each other. The two connecting plates 9 drive the two connecting recesses b10 and the placement plate 15 to move upward, raising the height of the placement plate 15 and the protective tube 19.

[0027] Specifically, a shock-absorbing spring 14 is fixedly connected to the front of the sliding sleeve 7, the back of the shock-absorbing spring 14 is fixedly connected to the front of the inner wall of the connecting frame 5, and a shock-absorbing spring 14 is sleeved on the outer surface of the connecting rod 6.

[0028] Specifically, a shock absorber 11 is installed on the upper surface of the mounting plate a2, and the telescopic end of the shock absorber 11 is fixedly connected to the lower surface of the connecting recess b10.

[0029] After the water pipeline is impacted, the shock-absorbing spring 14 and the shock-absorbing damper 11 absorb the impact on the water pipeline.

[0030] The length of the protective pipe 19 protects the water conservancy pipeline.

[0031] Specifically, the clamping assembly includes a bidirectional lead screw b175 rotatably connected to the front and back sides of the inner wall of the moving groove b16. The outer surface of the bidirectional lead screw b175 is threaded with a threaded sleeve b171. A connecting rod 20 is fixedly connected to the upper surface of the threaded sleeve b171. The back side of the connecting rod 20 is fixedly connected to the front side of the clamping plate 21. A bevel gear a172 is installed on the outer surface of the bidirectional lead screw b175. The outer surface of the bevel gear a172 meshes with the outer surface of the bevel gear b173. The right side of the bevel gear b173 is fixedly connected to the left side of the handwheel b174 through a bearing and a shaft installed on the right side of the inner wall of the moving groove b16.

[0032] Rotating the handwheel b174 drives the double-acting screw b175 to rotate. The rotation of the double-acting screw b175 causes the two threaded sleeves b171, the two connecting rods 20 and the two clamping plates 21 to move closer to each other to clamp and fix the water conservancy pipeline.

[0033] The water conservancy pipeline is fixed inside the protective pipe 19.

[0034] Specifically, two rubber pads 22 are installed on opposite sides of the two clamping plates 21.

[0035] The impact on the water pipeline is absorbed by the rubber pad 22.

[0036] Working principle and usage process of this utility model:

[0037] This utility model, when in use:

[0038] Rotating handwheel a41 drives the bidirectional lead screw a42 to rotate. The bidirectional lead screw a42 drives the two threaded sleeves a43 and the two connecting brackets 5 to move closer together. The two connecting brackets 5 move closer together, driving the two connecting recesses and the two connecting plates 9 to move closer together. The two connecting plates 9 drive the two connecting recesses b10 and the placement plate 15 to move upward, raising the height of the placement plate 15 and the protective tube 19. Rotating handwheel b174 drives the bidirectional lead screw b175 to rotate. The bidirectional lead screw b175 rotates, driving the two threaded sleeves b171, the two connecting rods 20 and the two clamping plates 21 to move closer together to clamp and fix the water pipe, fixing the water pipe inside the protective tube 19. The impact on the water pipe is absorbed by the rubber pad 22. After the water pipe is impacted, the shock-absorbing spring 14 and the shock-absorbing damper 11 absorb the impact on the water pipe.

[0039] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pipe support device comprising a base (1) and a mounting plate a (2), characterized in that: The upper surface of the base (1) is provided with a moving groove a (3), the inside of the moving groove a (3) is provided with a lifting assembly, the upper surface of the base (1) is fixedly connected with two limiting frames (12), the left and right side surfaces of the inner wall of the limiting frame (12) are slidably connected with the left and right side surfaces of the limiting block (13), and the opposite surfaces of the two limiting blocks (13) are fixedly connected with the front surface and the back surface of the placing plate (15) respectively, the upper surface of the placing plate (15) is provided with a moving groove b (16), the inside of the moving groove b (16) is provided with a clamping assembly, the upper surface of the placing plate (15) is provided with a mounting plate b (18), the upper surface of the placing plate (15) is fixedly connected with a protective tube (19), and the front surface and the back surface of the inner wall of the protective tube (19) are attached to the surfaces away from each other of the two clamping plates (21).

2. A pipe support apparatus according to claim 1, wherein: The lifting assembly comprises a bidirectional screw rod a (42) rotatably connected with the back surface of the inner wall of the moving groove a (3), one end of the front surface of the bidirectional screw rod a (42) penetrates through the front surface of the inner wall of the moving groove a (3) and is fixedly connected with the back surface of the hand wheel a (41), the outer surfaces of the bidirectional screw rod a (42) are threadedly connected with threaded sleeves a (43) respectively, the upper surface of the threaded sleeve a (43) is fixedly connected with a connecting frame (5), the front surface and the back surface of the inner wall of the connecting frame (5) are fixedly connected with the front surface and the back surface of a connecting rod (6), the outer surface of the connecting rod (6) is slidably connected with a sliding sleeve (7), the upper surface of the sliding sleeve (7) is fixedly connected with a connecting recess a (8), the left and right side surfaces of the inner wall of the connecting recess a (8) are hingedly connected with the left and right side surfaces of the lower side of a connecting plate (9), the left and right side surfaces of the upper side of the connecting plate (9) are hingedly connected with the left and right side surfaces of the inner wall of a connecting recess b (10), and the upper surface of the connecting recess b (10) is fixedly connected with the lower surface of the placing plate (15).

3. A pipe support apparatus according to claim 2, wherein: The front surface of the sliding sleeve (7) is fixedly connected with a damping spring (14), the back surface of the damping spring (14) is fixedly connected with the front surface of the inner wall of the connecting frame (5), and the outer surface of the connecting rod (6) is sleeved with a damping spring (14).

4. A pipe support apparatus according to claim 1, wherein: The upper surface of the mounting plate a (2) is provided with a damping damper (11), and the extension end of the damping damper (11) is fixedly connected with the lower surface of the connecting recess b (10).

5. A pipe support apparatus as defined in claim 1 wherein: The clamping assembly comprises a bidirectional screw rod b (175) rotatably connected with the front surface and the back surface of the inner wall of the moving groove b (16), the outer surfaces of the bidirectional screw rod b (175) are threadedly connected with threaded sleeves b (171) respectively, the upper surface of the threaded sleeve b (171) is fixedly connected with a connecting rod (20), the back surface of the connecting rod (20) is fixedly connected with the front surface of the clamping plate (21), the outer surface of the bidirectional screw rod b (175) is provided with a bevel gear a (172), the outer surface of the bevel gear a (172) is engaged with the outer surface of a bevel gear b (173), and the right side surface of the bevel gear b (173) is fixedly connected with the left side surface of a hand wheel b (174) through a bearing and a rotating shaft installed on the right side surface of the inner wall of the moving groove b (16).

6. A pipe support apparatus according to claim 5, wherein: The opposite surfaces of the two clamping plates (21) are respectively provided with two rubber pads (22).

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