Hydraulic engineering pipeline supporting device

Abstract

The utility model discloses a hydraulic engineering pipeline supporting device, and relates to the technical field of hydraulic engineering. The device comprises a base, a bottom support is fixedly connected to the top of the base, a movable column is rotationally connected to the bottom support through a hinge shaft, a supporting column is arranged in the movable column, a lower arc-shaped supporting seat is fixedly connected to the top of the supporting column, and an upper arc-shaped supporting seat is locked and fixed to the upper portion of the lower arc-shaped supporting seat through a locking bolt. A connecting support is fixedly arranged on the front side of the movable column, a sliding groove is formed in the top of the portion, on the front side of the bottom support, of the base, a movable seat is slidably connected into the sliding groove, and the movable seat is movably connected with the connecting support through a connecting rod. The screw rod is rotated to drive the movable base to move along the sliding groove, the movable base, the connecting rod and the connecting support are matched to drive the movable column to rotate around the hinged shaft, the angle of the lower arc-shaped supporting base and the angle of the upper arc-shaped supporting base are adjusted, and therefore the hydraulic engineering pipeline supporting device can better adapt to supporting of hydraulic engineering pipelines with different installation angles.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy engineering, in particular to a water conservancy engineering pipeline supporting device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Water conservancy projects require the construction of different types of hydraulic structures such as transmission pipelines to achieve their goals. After searching, the patent with application number 202321439195.0 discloses a water conservancy project pipeline support device, including a support device, a limit device and a sliding device; the support device includes a retractable support rod, a first bracket and a second bracket, and the upper sides of the retractable support rod are respectively movably connected with the first bracket and the second bracket, and the first bracket and the second bracket are in a "V" shape; the upper sides of the first bracket and the second bracket are both provided with sliding devices; the limit device includes a first limit plate and a second limit plate, and the upper side of the first bracket is movably connected with the first limit plate, and the upper side of the second bracket is movably connected with the second limit plate.

[0003] However, during actual use, the applicant found that when supporting the water conservancy project pipeline, it was unable to support the water conservancy project pipeline with different installation angles according to the installation angle requirements of the water conservancy project pipeline. In view of this, we propose a water conservancy project pipeline support device. Utility Model Content

[0004] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0005] The utility model discloses a pipeline supporting device for a water conservancy project, comprising a base, the top of the base is fixedly connected with a bottom support, the bottom support is rotatably connected with a movable column through a hinge shaft, a supporting column is arranged inside the movable column, the top of the supporting column is fixedly connected with a lower arc support seat, the upper part of the lower arc support seat is locked and fixed with an upper arc support seat by a locking bolt, a connecting support is fixedly arranged on the front side of the movable column, a sliding groove is provided on the top of the base on the front side of the bottom support, a movable seat is slidably connected in the sliding groove, the movable seat and the connecting support are movably connected through a connecting rod, the inside of the sliding groove is rotatably connected with a screw through a bearing, the front end of the screw extends to the outside of the base and is fixed with an adjusting handle, and the rear end thread of the screw passes through the movable seat.

[0006] Preferably, the support column is movably arranged in a movable column, and the interior of the movable column is rotatably connected to a screw rod via a bearing.

[0007] Preferably, the upper end of the screw rod is threaded into the support column, and the lower end of the screw rod is sleeved and fixed with a worm gear.

[0008] Preferably, a worm is rotatably connected to the movable column at the rear side of the worm wheel via a bearing, the worm is drivingly connected to the worm wheel, and one end of the worm extends to the outside of the movable column and is fixed with an adjusting head.

[0009] Preferably, a protective pad is fixedly connected to the inner wall of the lower arc-shaped support seat and the inner wall of the upper arc-shaped support seat.

[0010] Preferably, locking nuts are fixed to the bottoms of the ears on both sides of the lower arc-shaped support seat, and the lower ends of the locking bolts penetrate the ears on both sides of the upper arc-shaped support seat and are threaded into the locking nuts.

[0011] The utility model has the following beneficial effects:

[0012] The utility model discloses a water conservancy project pipeline support device, which drives a movable seat to move along a slide groove by rotating a screw rod, and can drive a movable column to rotate around a hinge axis through the cooperation of the movable seat, a connecting rod and a connecting support, so as to adjust the angles of a lower arc support seat and an upper arc support seat, thereby being able to better adapt to the support of water conservancy project pipelines with different installation angles, and can drive the worm wheel to rotate together with the screw rod by rotating a worm gear, so as to drive the support column to move upward or downward along the movable column, and adjust the position height of the lower arc support seat and the upper arc support seat, thereby being able to adapt to water conservancy project pipelines with different installation height requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a front structural schematic diagram of a water conservancy project pipeline support device of the utility model;

[0015] Figure 2 This is a rear structural schematic diagram of a water conservancy project pipeline support device of the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the internal structure of a water conservancy project pipeline support device from a side view.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Base; 2. Bottom support; 3. Articulated shaft; 4. Movable column; 41. Support column; 42. Connecting support; 5. Lower arc support; 51. Locking nut; 6. Upper arc support; 7. Locking bolt; 8. Protective pad; 9. Connecting rod; 10. Movable seat; 11. Slide groove; 12. Screw; 121. Adjusting handle; 13. Screw; 14. Worm gear; 15. Worm; 151. Adjusting head. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 As shown, the utility model provides a technical solution:

[0021] Embodiment 1: A water conservancy project pipeline support device comprises a base 1, a bottom support 2 is fixedly connected to the top of the base 1, a movable column 4 is rotatably connected to the bottom support 2 through a hinge shaft 3, a support column 41 is arranged inside the movable column 4, a lower arc support 5 is fixedly connected to the top of the support column 41, an upper arc support 6 is locked and fixed to the upper part of the lower arc support 5 through a locking bolt 7, locking nuts 51 are fixed to the bottom of the ears on both sides of the lower arc support 5, and the lower end of the locking bolt 7 passes through the ears on both sides of the upper arc support 6 and is screwed into the lock In the tightening nut 51, a protective pad 8 is fixedly connected to the inner wall of the lower arc support seat 5 and the inner wall of the upper arc support seat 6, which can better protect the outer wall of the water conservancy project pipeline. A connecting support 42 is fixedly arranged on the front side of the movable column 4, and a slide groove 11 is provided on the top of the base 1 on the front side of the bottom support 2. A movable seat 10 is slidably connected in the slide groove 11. The movable seat 10 and the connecting support 42 are movably connected through a connecting rod 9. The inside of the slide groove 11 is rotatably connected with a screw 12 through a bearing. The front end of the screw 12 extends to the outside of the base 1 and An adjusting handle 121 is fixed, and the rear end thread of the screw rod 12 penetrates the movable seat 10. The movable seat 10 is driven to move along the slide groove 11 by rotating the screw rod 12. The movable column 4 can be driven to rotate around the hinge shaft 3 through the cooperation of the movable seat 10, the connecting rod 9 and the connecting support 42, so as to adjust the angles of the lower arc support seat 5 and the upper arc support seat 6, so as to better adapt to the support of the water conservancy project pipelines with different installation angles. When supporting the water conservancy project pipelines, the lower arc support seat 5 and the upper arc support seat 6 can be adjusted according to the requirements of the installation angle of the water conservancy project. The angle of the seat 6 can be adjusted. During adjustment, the screw 12 can be driven to rotate by manually turning the adjusting handle 121. The rotation of the screw 12 can drive the movable seat 10 to slide along the slide groove 11. At this time, through the cooperation of the movable seat 10, the connecting rod 9 and the connecting support 42, the movable column 4 can be driven to rotate around the hinge axis 3, thereby driving the lower arc support seat 5 and the upper arc support seat 6 to rotate around the hinge axis 3, and the angles of the lower arc support seat 5 and the upper arc support seat 6 can be quickly adjusted, thereby realizing the support of water conservancy project pipelines with different installation angles.

[0022] Embodiment 2: The difference between this embodiment and embodiment 1 is that, the support column 41 is movably arranged in the movable column 4, the interior of the movable column 4 is rotatably connected with a screw rod 13 through a bearing, the upper end of the screw rod 13 is threaded into the support column 41, the lower end of the screw rod 13 is sleeved and fixed with a worm wheel 14, and the movable column 4 on the rear side of the worm wheel 14 is rotatably connected with a worm 15 through a bearing, the worm 15 is transmission-connected with the worm wheel 14, one end of the worm 15 extends to the outside of the movable column 4 and is fixed with an adjusting head 151, and the worm wheel 14 is driven to rotate together with the screw rod 13 by rotating the worm 15, so as to drive the support column 4 to rotate. The column 41 moves upward or downward along the movable column 4 to adjust the position height of the lower arc support seat 5 and the upper arc support seat 6, so as to adapt to the water conservancy project pipelines with different installation height requirements. When installing the water conservancy project pipelines, the worm 15 can be driven to rotate by rotating the adjusting head 151, and the worm 15 drives the worm wheel 14 to rotate together with the screw rod 13. The rotation of the screw rod 13 can drive the support column 41 to move upward along the movable column 4, and adjust the position height of the lower arc support seat 5 and the upper arc support seat 6, so as to adapt to the support of water conservancy project pipelines with different installation height requirements.

[0023] Working principle: When in use, when supporting the pipeline of a water conservancy project, the angles of the lower arc support seat 5 and the upper arc support seat 6 can be adjusted according to the installation angle requirements of the water conservancy project. When adjusting, the screw 12 can be driven to rotate by manually rotating the adjusting handle 121, and the rotation of the screw 12 can drive the movable seat 10 to slide along the slide groove 11. At this time, through the cooperation of the movable seat 10, the connecting rod 9 and the connecting support 42, the movable column 4 can be driven to rotate around the hinge shaft 3, thereby driving the lower arc support seat 5 and the upper arc support seat 6 to rotate around the hinge shaft 3. The angles of the lower arc support 5 and the upper arc support 6 can be quickly adjusted, so as to support the water conservancy project pipes with different installation angles. When installing the water conservancy project pipes, the worm 15 can be driven to rotate by rotating the adjusting head 151, and the worm 15 drives the worm wheel 14 to rotate together with the screw 13. The rotation of the screw 13 can drive the support column 41 to move upward along the movable column 4, and adjust the position height of the lower arc support 5 and the upper arc support 6, so as to adapt to the support of water conservancy project pipes with different installation height requirements.

[0024] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0025] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments and any equivalent replacement of some of the technical features therein are within the protection scope of the present invention.

Claims

1. A water conservancy project pipeline support device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bottom support (2), and a movable column (4) is rotatably connected to the bottom support (2) via a hinge shaft (3). A support column (41) is arranged inside the movable column (4), and a lower arc-shaped support seat (5) is fixedly connected to the top of the support column (41). An upper arc-shaped support seat (6) is fixedly fixed above the lower arc-shaped support seat (5) via a locking bolt (7). A connecting support seat (42) is fixedly arranged on the front side of the movable column (4). A slide groove (11) is provided at the top of the base (1) on the front side of the upper support (2), and a movable seat (10) is slidably connected in the slide groove (11). The movable seat (10) and the connecting support (42) are movably connected via a connecting rod (9). A screw rod (12) is rotatably connected to the inside of the slide groove (11) via a bearing. The front end of the screw rod (12) extends to the outside of the base (1) and is fixed with an adjustment handle (121). The rear end of the screw rod (12) is threadedly connected to the movable seat (10).

2. A water conservancy project pipeline support device according to claim 1, characterized in that: The support column (41) is movably arranged in the movable column (4), and the interior of the movable column (4) is rotatably connected to a screw rod (13) via a bearing.

3. A water conservancy project pipeline support device according to claim 2, characterized in that: The upper end of the screw rod (13) is threaded into the support column (41), and the lower end of the screw rod (13) is sleeved and fixed with a worm gear (14).

4. A water conservancy project pipeline support device according to claim 3, characterized in that: A worm (15) is rotatably connected to the movable column (4) at the rear side of the worm wheel (14) via a bearing, and the worm (15) is transmission-connected to the worm wheel (14). One end of the worm (15) extends to the outside of the movable column (4) and is fixed with an adjustment head (151).

5. A water conservancy project pipeline support device according to claim 1, characterized in that: A protective pad (8) is fixedly connected to the inner wall of the lower arc-shaped support seat (5) and the inner wall of the upper arc-shaped support seat (6).

6. A water conservancy project pipeline support device according to claim 1, characterized in that: The bottoms of the ears on both sides of the lower arc-shaped support seat (5) are fixed with locking nuts (51), and the lower ends of the locking bolts (7) penetrate the ears on both sides of the upper arc-shaped support seat (6) and are then screwed into the locking nuts (51).

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