Pipeline supporting device for water conservancy project

Abstract

The utility model discloses a pipeline supporting device for hydraulic engineering, which comprises a base and an adjusting mechanism, the base comprises a bottom plate and a supporting seat arranged on the upper surface of the bottom plate, the adjusting mechanism comprises a lifting mechanism and a transverse moving mechanism, the lifting mechanism is coupled in the supporting seat, and the transverse moving mechanism 3 is inserted on the lifting mechanism; the hydraulic engineering pipeline lifting device has the advantages that a lifting structure and a transverse moving structure are combined, the hydraulic engineering pipeline lifting device is adjusted and installed according to the height of a hydraulic engineering pipeline and the diameter of the hydraulic engineering pipeline, corresponding accessories are convenient to assemble and replace, and the using effect is improved.

Description

Technical Field

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

[0002] The existing patent CN202322299888.0 proposes a pipe support device for water conservancy projects. The pipe support connection structure for water conservancy projects, by installing an adjustment mechanism, realizes that the device body can adjust the position of the connecting ring according to the use requirements, so that the connecting ring completes the vertical and horizontal calibration, thereby reducing the error generated when laying the pipe and improving the efficiency of pipe laying; however, the connecting ring in the patent lacks the ability to adjust and install according to the diameter of different water conservancy project pipes, and is relatively rigid to use. In addition, the overall structure of the support structure of the patent is fixed, which is inconvenient to assemble and replace the corresponding accessories. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to overcome the shortcomings of the prior art, a pipeline supporting device for water conservancy projects is now proposed.

[0005] (II) Technical solution

[0006] The utility model is realized by the following technical scheme: the utility model proposes a pipeline support device for water conservancy engineering, including a base and an adjustment mechanism, characterized in that: the base includes a bottom plate and a support seat arranged on the upper surface of the bottom plate, the adjustment mechanism includes a lifting mechanism and a lateral movement mechanism, the lifting mechanism is axially connected in the support seat, and the lateral movement mechanism is inserted on the lifting mechanism;

[0007] The lifting mechanism includes a gear 1 connected to the support seat through a connecting shaft and a gear 2 meshing with the gear 1, and a lifting frame is installed outside the gear 1 and the gear 2 meshing with each other;

[0008] The transverse mechanism comprises a support plate and a threaded transmission rod. A threaded rotating rod arranged opposite to the support plate is axially connected inside. The threaded rotating rod is threadedly connected to a movable threaded portion, and an adjusting ring is threadedly mounted on the threaded portion.

[0009] Furthermore, fixing nails are respectively installed at the left and right ends of the bottom plate, and a top opening for the lifting mechanism to lift and lower is opened on the top surface of the support seat.

[0010] Furthermore, the connecting shaft includes a connecting shaft 1 fixed with gear 1 and a connecting shaft 2 fixed with gear 2, the rear end of the connecting shaft 1 and the front and rear ends of the connecting shaft 2 respectively pass through the lifting frame and the support seat and are provided with shaft plates, the front end of the connecting shaft 1 respectively passes through the lifting frame and the support seat and is arranged with threads, a fixing nut is installed on the thread, and a handle is provided at the front end of the connecting shaft 1.

[0011] Furthermore, teeth meshing with gear one and gear two are arranged longitudinally on the left and right sides of the lifting frame, respectively. An insert tube is provided on the top surface of the lifting frame, and a column inserted into the insert tube is provided on the bottom surface of the support plate.

[0012] Furthermore, the threaded rotating rod includes a first threaded transmission rod and a second threaded transmission rod. The inner ends of the first threaded transmission rod and the second threaded transmission rod are both provided with shafts equipped with ball bearings, and the outer ends thereof extend out of the support plate and are provided with studs, flange nuts are installed on the studs, and an operating handle is provided at the outer ends of the studs.

[0013] Furthermore, the support plate is separated by a partition plate inside, which separates the support plate into an installation cavity 1 and an installation cavity 2 for axially connecting the first threaded transmission rod and the second threaded transmission rod respectively, and a bidirectional shaft tube is embedded in the partition plate, and the installation cavity 1 and the installation cavity 2 are respectively provided with matching shaft tubes corresponding to the bidirectional shaft tube.

[0014] Furthermore, the top surfaces of the first and second installation chambers are respectively provided with moving openings for movement of the screw connection parts.

[0015] Furthermore, the threaded connection part includes a threaded connection part 1 and a threaded connection part 2 which are respectively threadedly connected and moved on the first threaded transmission rod and the second threaded transmission rod, and the top surfaces of the threaded connection part 1 and the threaded connection part 2 are both provided with inner threaded tubes. The connecting ring includes a connecting ring 1 and a connecting ring 2 which cooperate with each other, and the bottom surfaces of the connecting ring 1 and the connecting ring 2 are respectively provided with threaded connection columns which are threadedly installed on the inner threaded tubes.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects: the utility model combines the lifting structure and the lateral movement structure, adjusts the installation according to the height lifting and the diameter of the water conservancy project pipeline, and facilitates the assembly and replacement of corresponding accessories, thereby improving the use effect.

[0018] The present application provides a lateral movement mechanism to facilitate manual adjustment of the connection between the connecting rings according to the diameters of different water conservancy project pipes, and the clamping is flexible. This solves the problem that the connecting ring of a water conservancy project pipe support device proposed in the existing patent CN202322299888.0 lacks the ability to adjust the installation according to the diameters of different water conservancy project pipes and is relatively rigid in use.

[0019] The lifting mechanism and the lateral moving mechanism of the present invention are assembled, and the threaded part and the connecting ring are also assembled, which is convenient for maintenance and replacement. The present invention solves the problem that the existing patent CN202322299888.0 proposes a pipe support device for water conservancy projects, which has a fixed overall structure and is inconvenient to assemble and replace corresponding accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the base structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the lifting frame structure;

[0024] Figure 5 It is a schematic diagram of the meshing structure of gear one and gear two;

[0025] Figure 6 This is a schematic diagram of the support plate structure of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the first threaded transmission rod and the threaded portion of the utility model;

[0027] Figure 8 This is a schematic diagram of the structure of the connecting ring of the utility model;

[0028] The accompanying drawings are marked as follows: base 1, bottom plate 11, support seat 12, top opening 13, lifting mechanism 2, gear one 21, gear two 22, connecting shaft one 23, connecting shaft two 24, shaft plate 25, handle 26, lifting frame 28, teeth 29, insert tube 30, lateral moving mechanism 3, support plate 41, partition plate 42, installation cavity one 43, installation cavity two 44, moving opening 45, bidirectional shaft tube 46, matching shaft tube 47, insert column 48, first threaded transmission rod 5, second threaded transmission rod 51, stud 53, flange nut 54, operating handle 55, threaded portion one 56, threaded portion two 57, connecting ring one 6, connecting ring two 61, screw column 62. DETAILED DESCRIPTION

[0029] Embodiment 1

[0030] like Figure 1-8 As shown, this embodiment provides a pipeline support device for water conservancy projects, including a base 1 and an adjustment mechanism.

[0031] The connection ring in the existing patent cannot be adjusted and installed according to the diameter of different water conservancy project pipes, and is relatively rigid to use. The present application uses a lateral moving mechanism 3 to cooperate with a lifting mechanism 2, so that the first and second threaded transmission rods 51 are screwed together to move the threaded portion 1 56 and the threaded portion 2 57, and the connection rings 1 6 and 2 are clamped according to the diameter of the water conservancy project water pipe.

[0032] The supporting structure of the existing patent is fixed in its entirety, which is inconvenient to assemble and replace the corresponding accessories. The connecting ring and the threaded part in the present application, the lateral moving mechanism 3 and the lifting mechanism 2 are an assembly structure.

[0033] The innovation of this application is that the base 1 includes a bottom plate 11 and a support seat 12 arranged on the upper surface of the bottom plate 11, and fixing nails are installed at the left and right ends of the bottom plate 11. It is used to be fixed at the position where the water conservancy project pipeline needs to be installed. The top surface of the support seat 12 is provided with a top opening 13 for the lifting and lowering of the lifting mechanism 2, so that the lifting mechanism 2 can be lifted and lowered back and forth from the top opening 13. The adjustment mechanism includes a lifting mechanism 2 and a transverse moving mechanism 3. The lifting mechanism 2 is axially connected in the support seat 12, and the transverse moving mechanism 3 is inserted into the lifting mechanism 2; the lifting mechanism 2 is convenient for manual lifting, and the transverse moving mechanism 3 is adjusted and installed according to the diameter of the water conservancy project pipeline. The transverse moving mechanism 3 is a structure assembled in the lifting mechanism 2.

[0034] The lifting mechanism 2 includes a gear 1 21 connected to the support seat 12 through a connecting shaft and a gear 2 22 meshing with the gear 1 21. A lifting frame 28 is meshed and installed outside the gear 1 21 and the gear 2 22. When the gears 1 21 and 2 rotate, they mesh and rotate in opposite directions, so that the meshed lifting frame 28 is lifted and lowered according to the installation height of the water conservancy project pipeline. The connecting shaft includes a connecting shaft 1 23 fixed with the gear 1 21 and a connecting shaft 2 24 fixed with the gear 2 22. The rear end of the connecting shaft 1 23 and the front and rear ends of the connecting shaft 2 24 pass through the lifting frame 28 and the support seat 12 respectively and are provided with a shaft plate 25. The front end of the connecting shaft 1 23 passes through the lifting frame 28 and the support seat 12 respectively and is arranged with a thread, and a fixing nut 27 is installed on the thread. A handle 26 is provided at the front end of the connecting shaft 1 23. The handle 26 provided at the front end of the connecting shaft 1 23 is manually operated to mesh the gears 1 21 and 2, and is fixed according to the lifting height of the lifting frame 28. The left and right sides of the lifting frame 28 are longitudinally arranged with teeth 29 respectively meshing with the gear 1 21 and the gear 2 22, so as to form the meshing lifting of the lifting frame 28. The top surface of the lifting frame 28 is provided with an insertion tube 30, and the bottom surface of the support plate 41 is provided with an insertion column 48 inserted into the insertion tube 30. It is convenient to assemble the support plate 41 on the top surface of the lifting frame 28.

[0035] The lateral movement mechanism 3 includes a support plate 41 and a threaded transmission rod. A threaded rotating rod is relatively arranged inside the support plate 41. The threaded rotating rod is threaded and movable with a threaded portion, and an adjustment ring is threadedly installed on the threaded portion. The threaded rotating rod includes a first threaded transmission rod 5 and a second threaded transmission rod 51. The inner ends of the first and second threaded transmission rods 51 are both provided with a shaft portion with a ball bearing installed. The outer ends thereof extend out of the support plate 41 and are provided with a stud 53. A flange nut 54 is installed on the stud 53, and an operating handle 55 is provided at the outer end of the stud 53. The thread direction of the first and second threaded transmission rods 51 can be set according to actual needs to facilitate the threaded movement of the first and second threaded connection parts. For example, the thread direction of the first and second threaded transmission rods 51 is arranged from the outside to the inside. Manually operating the first threaded transmission rod 5 counterclockwise moves the first threaded connection part to the right, and operating the second threaded transmission rod 51 counterclockwise moves the second threaded connection part to the left. On the contrary, it moves in the opposite direction. The support plate 41 is separated by a partition plate 42, which separates the support plate 41 into a mounting cavity 1 43 and a mounting cavity 2 44 for respectively connecting the first and second threaded transmission rods 51. A bidirectional shaft tube 46 is embedded in the partition plate 42. The bidirectional shaft tube 46 is a shaft tube with a partition plate arranged inside, which divides the shaft tube into two equal parts. The outer sides of the two parts are both open, so as to facilitate the connection of the inner ends of the first and second threaded transmission rods 51. The mounting cavity 1 43 and the mounting cavity 2 44 are respectively provided with matching shaft tubes 47 corresponding to the bidirectional shaft tube 46. The first and second threaded transmission rods are respectively connected in the mounting cavities 1 43 and 2. The top surfaces of the mounting cavity 1 43 and the mounting cavity 2 44 are respectively provided with moving openings 45 for moving the threaded parts. The threaded connection part includes a threaded connection part 1 56 and a threaded connection part 2 57 which are respectively threadedly connected and moved on the first and second threaded transmission rods 51, and the top surfaces of the threaded connection part 1 56 and the threaded connection part 2 57 are both provided with inner threaded tubes, and the connecting ring includes a connecting ring 1 6 and a connecting ring 2 61 which cooperate with each other, and the bottom surfaces of the connecting ring 1 6 and the connecting ring 2 61 are respectively provided with screw connection columns 62 which are screwed on the inner threaded tubes. The connecting rings 1 and 2 are respectively assembled on the top surfaces of the threaded connections 1 and 2, and the connecting rings 1 and 2 are driven and moved by the first and second threaded transmission rods to fix the water conservancy project pipeline.

[0036] Working principle: According to the installation height requirements of the water conservancy project pipeline, the support structure is fixedly installed in the corresponding position. After the base plate is fixed by fixing nails, a lifting mechanism is installed in the support seat provided on the base plate. The connecting shaft 1 fixedly installed by manually operating the gear 1 is connected to the support seat 1 and the gear 1 and the gear 2 are meshed, so that the lifting frame moves up and down on the support seat. When the lifting height needs to be fixed, the connecting shaft 1 is fixed, so that gears 1 and 2 are fixed.

[0037] Since the lifting frame is provided with a support plate, the lateral moving mechanism 3 is installed on the lifting mechanism. The first and second threaded transmission rods are respectively operated manually according to the diameter of the water conservancy project pipeline, so that the first and second threaded connection parts thereof are relatively moved to adjust the connecting rings one and two to clamp and fix the water conservancy project pipeline.

[0038] The connecting rings 1 and 2 mentioned above are respectively assembled on the top surfaces of the screw connection parts 1 and 2.

[0039] The support plate is assembled on the top surface of the support frame.

[0040] The above-described embodiments are merely descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary personnel in the field to the technical solution of the present invention should fall within the protection scope of the present invention, and the technical contents of the present invention for protection have been fully recorded in the claims.

Claims

1. A pipe support device for a water conservancy project, comprising a base and an adjustment mechanism, characterized in that: The base includes a bottom plate and a support seat arranged on the upper surface of the bottom plate, the adjustment mechanism includes a lifting mechanism and a lateral movement mechanism, the lifting mechanism is axially connected in the support seat, and the lateral movement mechanism is inserted on the lifting mechanism; the lifting mechanism includes a gear 1 axially connected in the support seat through a connecting shaft and a gear 2 meshing with the gear 1, and a lifting frame is installed on the outside of the gear 1 and the gear 2 meshing; the lateral movement mechanism includes a support plate and a threaded transmission rod, a threaded rotating rod arranged relatively is axially connected inside the support plate, the threaded rotating rod is threadedly connected to move a threaded portion, and an adjustment ring is threadedly installed on the threaded portion.

2. The pipeline support device for water conservancy engineering according to claim 1 is characterized in that: The left and right ends of the bottom plate are respectively provided with fixing nails, and the top surface of the support seat is provided with a top opening for the lifting mechanism to lift up and down.

3. The pipeline support device for water conservancy engineering according to claim 1, characterized in that: The connecting shaft includes a connecting shaft 1 fixed with gear 1 and a connecting shaft 2 fixed with gear 2. The rear end of the connecting shaft 1 and the front and rear ends of the connecting shaft 2 pass through the lifting frame and the support seat respectively and are provided with shaft plates. The front end of the connecting shaft 1 passes through the lifting frame and the support seat respectively and is arranged with threads, a fixing nut is installed on the thread, and a handle is provided at the front end of the connecting shaft 1.

4. The pipeline support device for water conservancy engineering according to claim 1, characterized in that: The left and right sides of the lifting frame are respectively longitudinally arranged with teeth meshing with gear one and gear two, a plug pipe is provided on the top surface of the lifting frame, and a plug column inserted in the plug pipe is provided on the bottom surface of the support plate.

5. The pipeline support device for water conservancy engineering according to claim 1, characterized in that: The threaded rotating rod includes a first threaded transmission rod and a second threaded transmission rod. The inner ends of the first threaded transmission rod and the second threaded transmission rod are both provided with shafts with ball bearings installed. The outer ends thereof extend out of the support plate and are provided with studs, flange nuts are installed on the studs, and an operating handle is provided at the outer ends of the studs.

6. The pipeline support device for water conservancy engineering according to claim 1, characterized in that: The support plate is separated by a partition plate inside, which separates the support plate into an installation cavity 1 and an installation cavity 2 for axially connecting the first threaded transmission rod and the second threaded transmission rod respectively. A bidirectional shaft tube is embedded in the partition plate, and the installation cavity 1 and the installation cavity 2 are respectively provided with matching shaft tubes corresponding to the bidirectional shaft tube.

7. The pipeline support device for water conservancy engineering according to claim 6, characterized in that: The top surfaces of the first and second installation cavities are respectively provided with moving openings for movement of the screw connection parts.

8. The pipeline support device for water conservancy engineering according to claim 7, characterized in that: The threaded connection part includes a threaded connection part 1 and a threaded connection part 2 which are respectively threaded and moved on the first threaded transmission rod and the second threaded transmission rod, and the top surfaces of the threaded connection part 1 and the threaded connection part 2 are both provided with inner threaded tubes. The connecting ring includes a connecting ring 1 and a connecting ring 2 which cooperate with each other, and the bottom surfaces of the connecting ring 1 and the connecting ring 2 are respectively provided with threaded connection columns which are threaded on the inner threaded tubes.

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