Pipeline supporting frame for water conservancy and hydropower construction

Abstract

When the pipeline supporting frame for water conservancy and hydropower construction is used, the movable end of a second electric cylinder pushes the end of a second side baffle in a second side baffle mechanism to stretch out, a bidirectional lead screw is driven to rotate through a rotating handle, and the bidirectional lead screw drives a lead screw sleeve to move in a mounting groove; the moving lead screw sleeve drives the corresponding first side blocking mechanism and the corresponding second side blocking mechanism to move on the U-shaped rod through the moving seat and the guide mechanism, so that the first side blocking plate and the second side blocking plate are clamped on the outer wall of the pipeline, the first electric cylinder works, the pipeline is pushed to move through the supporting seat, and after the pipeline is fixed, the rotating handle is reversely rotated, so that the pipeline is fixed. The movable end of the second electric cylinder contracts to drive a second side baffle of the second side blocking mechanism to move downwards, so that the second side baffle is folded, the movable end of the first electric cylinder contracts to drive the supporting seat to return to the original position, and the supporting frame is conveniently taken out in cooperation with universal wheels arranged at the bottom of the base.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower construction, in particular to a pipeline support frame for water conservancy and hydropower construction. Background Art

[0002] Water conservancy and hydropower are the basic industries for national economic and social development. During the construction of water conservancy and hydropower, pipelines need to be laid. In order to facilitate the laying of pipelines, corresponding pipeline support frames for water conservancy and hydropower construction will be used.

[0003] However, when the current pipe support frame for water conservancy and hydropower construction supports the laid pipes, there are usually side blocks on both sides of the pipes to limit the pipes. After the pipes are installed, it is inconvenient to remove the support frame due to the side blocks. To solve the above problem, a pipe support frame for water conservancy and hydropower construction is proposed. Utility Model Content

[0004] The utility model aims to provide a pipeline support frame for water conservancy and hydropower construction to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The top of the guide mechanism is fixedly connected to the bottom of the movable seat, and the top of the guide mechanism is fixedly connected to the bottom of the movable seat.

[0007] As a further solution of the utility model: the first side baffle mechanism includes a first movable bar, the corresponding U-shaped rods at both ends pass through the first movable bar, and the U-shaped rod is slidably connected to the first movable bar, and the first side baffle is fixedly connected to the top of the first movable bar.

[0008] As a further solution of the utility model: the second side baffle mechanism includes a second movable bar, the corresponding U-shaped rod ends pass through the second movable bar, and the U-shaped rod is slidably connected to the second movable bar, the second movable bar is slidably connected to a second side baffle plate passing through one side close to the support seat, the bottom end of the second side baffle plate is fixedly connected to a connecting plate at the bottom of the second movable bar, and the bottom of the connecting plate is fixedly connected to the top of the movable end of the second electric cylinder.

[0009] As a further solution of the utility model: a V-shaped groove is provided on the top of the support seat.

[0010] As a further solution of the utility model: the two ends of the bottom of the movable seat are fixedly connected with card blocks, the top of the base is provided with a card slot corresponding to the card block, the card block is built into the card slot, and the card block is slidably connected to the card slot.

[0011] As a further solution of the utility model: the guide mechanism includes a vertical tube, the bottom end of the vertical tube is fixedly installed on the top of the moving seat, the top end of the vertical tube is fixedly installed with a guide sleeve, a lifting rod is arranged in the vertical tube, the top end of the lifting rod passes through the guide sleeve and is fixedly connected with the corresponding bottom of the first moving bar and the second moving bar, the lifting rod is slidably connected with the guide sleeve, and the bottom end of the lifting rod is fixedly connected in the vertical tube with a slider slidably connected with the inner wall of the vertical tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The movable end of the second electric cylinder is retracted, and the second side baffle of the second side baffle mechanism is moved downward, so that the second side baffle is retracted, and the movable end of the first electric cylinder is retracted, and the supporting seat is returned to its original position, and the universal wheel provided at the bottom of the base is used to facilitate the removal of the supporting frame, so that the use is convenient.

[0014] 2. When the support seat of the utility model moves up and down following the first electric cylinder, the U-shaped rod fixedly connected to the side wall of the support seat and the first moving bar and the second moving bar sleeved thereon move up and down with the lifting rod fixedly connected to the bottom. When the lifting rod moves up and down, it is guided by the guide sleeve fixedly connected to the top of the vertical pipe and the slider slidably connected inside the vertical pipe, thereby increasing the stability of the support seat in the up and down movement and increasing the stability of the support frame when supporting the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a structural schematic diagram of a pipeline support frame for water conservancy and hydropower construction.

[0016] Figure 2 The present invention is a cross-sectional view of a pipeline support frame for water conservancy and hydropower construction.

[0017] Figure 3 The present invention is a side sectional view of a pipeline support frame for water conservancy and hydropower construction.

[0018] In the figure: 1. base; 2. universal wheel; 3. guide mechanism; 4. first electric cylinder; 5. support seat; 6. U-shaped rod; 7. first side block mechanism; 8. second side block mechanism; 9. mounting groove; 10. bidirectional screw rod; 11. rotating handle; 12. moving seat; 13. screw rod sleeve; 14. second electric cylinder; 15. first side baffle; 16. first moving bar; 17. second moving bar; 18. second side baffle; 19. connecting plate; 20. V-shaped groove; 21. block; 22. slot; 23. lifting rod; 24. guide sleeve; 25. vertical pipe; 26. slider. 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 in 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 Figures 1 to 3In the embodiment of the utility model, a pipe support frame for water conservancy and hydropower construction includes a base 1, and universal wheels 2 are fixedly installed at the four corners of the bottom of the base 1. The universal wheels 2 are provided with a self-locking structure. A mounting groove 9 is opened at the top of the base 1, and a bidirectional screw rod 10 is rotatably connected in the mounting groove 9. One end of the bidirectional screw rod 10 passes through the mounting groove 9 and is fixedly connected to a rotating handle 11. The bidirectional screw rod 10 is symmetrically threadedly connected with a screw rod sleeve 13 in the mounting groove 9. The screw rod sleeve 13 is slidably connected in the mounting groove 9. The top of the screw rod sleeve 13 is fixedly connected to a moving seat 12 at the top of the base 1, and the top two ends of the moving seat 12 are fixedly installed A guide mechanism 3 is installed, a first electric cylinder 4 is fixedly installed on the top of the base 1 between the moving seat 12, a support seat 5 is fixedly installed on the top of the first electric cylinder 4, U-shaped rods 6 are symmetrically fixedly installed on both sides of the support seat 5, one of the U-shaped rods 6 is slidably connected with a first side stop mechanism 7, and the other U-shaped rod 6 is slidably connected with a second side stop mechanism 8, a second electric cylinder 14 is fixedly installed on the top of the moving seat 12, the bottom of the movable end of the second electric cylinder 14 is fixedly connected to the bottom end of the movable part of the second side stop mechanism 8, and the top of the guide mechanism 3 is fixedly connected to the corresponding first side stop mechanism 7 and the bottom of the second side stop mechanism 8.

[0021] An external control switch and power supply are connected. The control switch controls the working state of the first electric cylinder 4 and the second electric cylinder 14. The pipeline is placed on the top of the support seat 5. The second electric cylinder 14 works, and the movable end pushes the movable end of the second side stop mechanism 8 to extend. The staff drives the bidirectional screw rod 10 to rotate by rotating the handle 11. The bidirectional screw rod 10 drives the screw rod sleeve 13 to move in the installation groove 9. The movable screw rod sleeve 13 moves on the U-shaped rod 6 with the corresponding first side stop mechanism 7 and second side stop mechanism 8 through the moving seat 12 and the guide mechanism 3, so that the first side stop mechanism 7 and the second side stop mechanism 8 are clamped on the outer wall of the pipeline to achieve The pipeline is fixed by the universal wheel 2 set at the bottom of the base 1, which facilitates the movement of the pipeline to the desired position. The first electric cylinder 4 works to push the pipeline up and down through the support seat 5 to adjust the height of the pipeline. When the pipeline does not need to be supported by the support frame, the rotating handle 11 is rotated in the opposite direction to make the first side block mechanism 7 and the second side block mechanism 8 move away from the side wall of the pipeline. The active end of the second electric cylinder 14 is retracted, and the active part of the second side block mechanism 8 is moved downward so that the active part is retracted. The active end of the first electric cylinder 4 is retracted, and the support seat 5 is returned to its original position, and the universal wheel 2 set at the bottom of the base 1 is cooperated to facilitate the removal of the support frame.

[0022] The first side baffle mechanism 7 includes a first movable bar 16, and both ends of the corresponding U-shaped rod 6 pass through the first movable bar 16, and the U-shaped rod 6 is slidably connected to the first movable bar 16, and a first side baffle 15 is fixedly connected to the top of the first movable bar 16. When in use, the first movable bar 16, under the guidance of the corresponding U-shaped rod 6, carries the first side baffle 15 to fit the side wall of the pipe placed on the top of the support seat 5 to block the pipe.

[0023] The second side baffle mechanism 8 includes a second moving bar 17, and the two ends of the corresponding U-shaped rod 6 pass through the second moving bar 17, and the U-shaped rod 6 is slidably connected to the second moving bar 17. The second moving bar 17 is slidably connected to the side of the second moving bar 17 close to the support seat 5. The bottom end of the second side baffle 18 is fixedly connected to the bottom of the second moving bar 17 with a connecting plate 19, and the bottom of the connecting plate 19 is fixedly connected to the top of the movable end of the second electric cylinder 14. When in use, the movable end of the second electric cylinder 14 pushes the second side baffle 18 upward through the connecting plate 19. The baffle 18 and the top of the connecting plate 19 fit with the bottom of the second movable bar 17, so that the second side baffle 18 extends out. Under the guidance of the corresponding U-shaped rod 6, the second movable bar 17 brings the second side baffle 18 to fit with the side wall of the pipe placed on the top of the support seat 5, blocking the pipe and achieving limited fixation of the supported pipe. Conversely, the second side baffle 18 moves away from the pipe, and the movable end of the second electric cylinder 14 contracts, moving the second side baffle 18 downward, and the top of the second side baffle 18 of Shudie is flush with the top of the second movable bar 17.

[0024] A V-shaped groove 20 is provided on the top of the support seat 5 , and the V-shaped groove 20 limits the position of the pipeline placed on the top of the support seat 5 , so as to facilitate the positioning of the pipeline.

[0025] The two ends of the bottom of the movable seat 12 are fixedly connected with a card block 21, and the top of the base 1 is provided with a card slot 22 corresponding to the card block 21. The card block 21 is built into the card slot 22, and the card block 21 is slidably connected to the card slot 22. Through the coordinated use of the card block 21 and the card slot 22, the movement of the movable seat 12 is guided and limited, thereby increasing the stability of the movement of the movable seat 12.

[0026] The guide mechanism 3 includes a vertical tube 25, the bottom end of which is fixedly mounted on the top of the moving seat 12, a guide sleeve 24 is fixedly mounted on the top of the vertical tube 25, a lifting rod 23 is arranged in the vertical tube 25, the top end of the lifting rod 23 passes through the guide sleeve 24 and is fixedly connected to the bottom of the corresponding first moving bar 16 and second moving bar 17, the lifting rod 23 is slidably connected to the guide sleeve 24, and the bottom end of the lifting rod 23 is fixedly connected in the vertical tube 25 with a slider 26 slidably connected to the inner wall of the vertical tube 25. When the support seat 5 moves up and down following the first electric cylinder 4, the U-shaped rod 6 fixedly connected to the side wall of the support seat 5 and the first moving bar 16 and the second moving bar 17 sleeved thereon move up and down with the lifting rod 23 fixedly connected at the bottom. When the lifting rod 23 moves up and down, it is guided by the guide sleeve 24 fixedly connected to the top of the vertical tube 25 and the slider 26 slidably connected in the vertical tube 25, thereby increasing the stability of the support seat 5 in moving up and down.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A pipe support frame for water conservancy and hydropower construction, comprising a base (1), characterized in that: The base (1) is fixedly provided with universal wheels (2) at the four corners of the bottom, a mounting groove (9) is provided at the top of the base (1), a bidirectional screw rod (10) is rotatably connected in the mounting groove (9), one end of the bidirectional screw rod (10) passes through the mounting groove (9) and is fixedly connected with a rotating handle (11), the bidirectional screw rod (10) is symmetrically threadedly connected with a screw rod sleeve (13) in the mounting groove (9), the screw rod sleeve (13) is slidably connected in the mounting groove (9), the top of the screw rod sleeve (13) is fixedly connected with a moving seat (12) at the top of the base (1), the two ends of the top of the moving seat (12) are fixedly provided with guide mechanisms (3), the top of the base (1) is fixedly connected with the moving seat (12) ), a first electric cylinder (4) is fixedly installed between the movable seat (12), a support seat (5) is fixedly installed on the top of the first electric cylinder (4), U-shaped rods (6) are symmetrically fixedly installed on both sides of the support seat (5), a first side block mechanism (7) is slidably connected to one of the U-shaped rods (6), and a second side block mechanism (8) is slidably connected to the other U-shaped rod (6), a second electric cylinder (14) is fixedly installed on the top of the movable seat (12), the bottom of the movable end of the second electric cylinder (14) is fixedly connected to the bottom of the movable part of the second side block mechanism (8), and the top of the guide mechanism (3) is fixedly connected to the corresponding first side block mechanism (7) and the bottom of the second side block mechanism (8).

2. A pipe support frame for water conservancy and hydropower construction according to claim 1, characterized in that: The first side baffle mechanism (7) comprises a first movable bar (16), the two ends of the corresponding U-shaped rod (6) pass through the first movable bar (16), and the U-shaped rod (6) is slidably connected to the first movable bar (16), and the top of the first movable bar (16) is fixedly connected with a first side baffle plate (15).

3. A pipe support frame for water conservancy and hydropower construction according to claim 1, characterized in that: The second side baffle mechanism (8) comprises a second movable bar (17), the two ends of the corresponding U-shaped rod (6) pass through the second movable bar (17), and the U-shaped rod (6) is slidably connected to the second movable bar (17), and a second side baffle plate (18) is slidably connected to the second movable bar (17) on one side close to the support seat (5), and the bottom end of the second side baffle plate (18) is fixedly connected to a connecting plate (19) at the bottom of the second movable bar (17), and the bottom of the connecting plate (19) is fixedly connected to the top of the movable end of the second electric cylinder (14).

4. A pipe support frame for water conservancy and hydropower construction according to claim 1, characterized in that: The top of the support seat (5) is provided with a V-shaped groove (20).

5. A pipe support frame for water conservancy and hydropower construction according to claim 1, characterized in that: The two ends of the bottom of the movable seat (12) are fixedly connected with a card block (21), the top of the base (1) is provided with a card slot (22) corresponding to the card block (21), the card block (21) is built in the card slot (22), and the card block (21) is slidably connected to the card slot (22).

6. A pipe support frame for water conservancy and hydropower construction according to claim 1, characterized in that: The guide mechanism (3) comprises a vertical tube (25), the bottom end of the vertical tube (25) is fixedly mounted on the top of the moving seat (12), the top end of the vertical tube (25) is fixedly mounted with a guide sleeve (24), a lifting rod (23) is arranged in the vertical tube (25), the top end of the lifting rod (23) passes through the guide sleeve (24) and is fixedly connected to the bottom of the corresponding first moving bar (16) and the second moving bar (17), the lifting rod (23) is slidably connected to the guide sleeve (24), and the bottom end of the lifting rod (23) is fixedly connected in the vertical tube (25) with a slider (26) slidably connected to the inner wall of the vertical tube (25).

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