Reinforcing device for hydraulic engineering pipeline

Abstract

The utility model relates to the technical field of pipeline reinforcement, in particular to a reinforcing device for a water conservancy project pipeline. Comprising a first moving assembly, a second moving assembly is installed in the first moving assembly, and two fixing assemblies used for reinforcing a pipeline are installed in the second moving assembly; and the fixing assembly comprises a moving block, the moving block is installed on the second moving assembly, multiple sets of driving grooves are formed in one side of the moving block, telescopic rods are installed in the multiple sets of driving grooves, and third moving plates are installed at the output ends of the multiple sets of telescopic rods. Through the arrangement of the fixing assembly, when a pipeline vibrates, force generated by vibration of the pipeline is transmitted to a clamping plate, the clamping plate extrudes a spring through a connecting rod and a third moving plate, the clamping plate is buffered, the force generated by vibration of the pipeline is converted into internal force to be dispersed, and the clamping plate is not prone to loosening; therefore, the pipeline is not easy to fall off.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline reinforcement, and particularly relates to a reinforcement device for water conservancy engineering pipelines. 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. In water conservancy projects, pipes are usually used as a tool to allocate surface water and groundwater, and when using pipes, they need to be reinforced with the help of reinforcement devices.

[0003] After searching, in the prior art, Chinese patent application number: CN202123374924.2 discloses a pipeline reinforcement device for water conservancy projects, including a mounting seat, a worm is rotatably provided on the inner walls on both sides of the mounting seat, two threaded sleeves are rotatably provided on the top of the mounting seat, and the outer sides of the two threaded sleeves are fixedly provided with worm wheels, the worm is meshed with the two worm wheels, and two lifting screws are provided in the threaded sleeves of the two threaded sleeves. The utility model facilitates the adjustment of the height of the placement seat through the cooperation of the worm, worm wheel, threaded sleeve and lifting screw, so that the placement seat can support and reinforce the bottom of the pipeline at different heights, and through the cooperation of the double-headed screw, nut, sprocket, transmission chain, transverse plate, connecting plate and arc-shaped reinforcement plate, the pipelines of different diameters can be clamped and reinforced from both sides, and through the cooperation of two sets of placement seats and arc-shaped reinforcement plates, the pipeline can be reinforced in two positions, so that the reinforcement effect is better.

[0004] However, the device still has the following defects:

[0005] When the pipeline is in use, the pipeline will vibrate as the flow rate in the pipeline changes. Since the device clamps and fixes the pipeline through an arc-shaped reinforcement plate, the arc-shaped reinforcement plate is prone to loosening when the pipeline vibrates for a long time, which can easily cause the pipeline to fall off. Utility Model Content

[0006] The purpose of the utility model is to provide a reinforcement device for water conservancy project pipelines. By setting a fixing component, the force generated by pipeline vibration can be effectively converted into internal force for dispersion, so that the clamp is not easy to loosen, and the pipeline is not easy to fall off, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A reinforcement device for a water conservancy project pipeline, comprising a first moving assembly, a second moving assembly is installed in the first moving assembly, and two sets of fixed assemblies for reinforcing the pipeline are installed in the second moving assembly;

[0008] The fixed component includes a moving block, which is installed on the second moving component. A plurality of driving grooves are provided on one side of the moving block. Telescopic rods are installed in the plurality of driving grooves. A third moving plate is installed on the output ends of the plurality of telescopic rods. The plurality of third moving plates are respectively slidably connected in the plurality of driving grooves. Springs are sleeved on the plurality of telescopic rods. One end of the plurality of springs is respectively installed on the inner wall of the driving grooves. The other end of the plurality of springs is respectively installed on the plurality of third moving plates. A connecting rod is installed on the side of the plurality of third moving plates away from the telescopic rod. A splint is installed on the end of the plurality of connecting rods away from the third moving plate. The splint has an arc-shaped structure.

[0009] Furthermore, the first moving component includes a mounting frame, and fixing plates are installed on both side outer walls of the mounting frame, and fixing holes are opened on two groups of the fixing plates.

[0010] Furthermore, a first movable groove is opened on the inner walls on both sides of the installation frame, and a first guide rod and a first threaded rod are respectively installed in two groups of the first movable grooves, and a first movable plate is slidably connected in the two groups of the first movable grooves, one group of the first movable plates is slidably connected to the first guide rod, and the other group of the first movable plates is threadedly connected to the first threaded rod.

[0011] Furthermore, a first driving groove is provided at the bottom of the mounting frame, a first worm is rotatably connected in the first driving groove, one end of the first worm passes through the outside of the mounting frame, and a first handle is installed on one end of the first worm, one end of the first threaded rod passes through the first driving groove, a first worm wheel is installed on the first threaded rod, and the first worm wheel and the first worm are meshed with each other.

[0012] Furthermore, the second movable assembly includes a movable frame, the outer walls on both sides of the movable frame are respectively installed on two groups of first movable plates, the inner walls on both sides of the movable frame are provided with second movable grooves, and the second guide rods and the second threaded rods are respectively installed in the two groups of the second movable grooves.

[0013] Furthermore, two groups of second movable plates are slidably connected in the second movable grooves, and the two groups of second movable plates are respectively installed on both sides of one group of movable blocks, one group of second movable plates is slidably connected to the second guide rod, and the other group of second movable plates is threadedly connected to the second threaded rod.

[0014] Furthermore, a second driving groove is provided at the bottom of the movable frame, a second worm is rotatably connected in the second driving groove, one end of the second worm passes through the outside of the movable frame, and a second handle is installed on one end of the second worm, one end of the second threaded rod passes through the second driving groove, a second worm wheel is installed on the second threaded rod, and the second worm wheel and the second worm are meshed.

[0015] The beneficial effects of the utility model are:

[0016] The utility model arranges a fixing component, and when the pipeline vibrates, the force generated by the vibration of the pipeline is transmitted to the clamping plate, and the clamping plate squeezes the spring through the connecting rod and the third movable plate to buffer the clamping plate, and the force generated by the vibration of the pipeline is converted into internal force for dispersion, so that the clamping plate is not easy to loosen, and the pipeline is not easy to fall off.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic diagram of the installation frame structure according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic diagram of a moving frame structure according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic diagram of the internal structure of a moving block according to an embodiment of the utility model is shown;

[0023] Figure 5 A schematic diagram of the internal structure of the installation frame according to an embodiment of the utility model is shown;

[0024] Figure 6 A schematic diagram of the internal structure of a moving frame according to an embodiment of the utility model is shown.

[0025] In the figure: 110, mounting frame; 120, first movable groove; 130, first guide rod; 140, first threaded rod; 141, first worm gear; 150, first movable plate; 160, first driving groove; 170, first worm; 180, first handlebar; 190, fixing plate; 191, fixing hole; 210, movable frame; 220, second movable groove; 230, second guide rod; 240, second threaded rod; 241, second worm gear; 250, second movable plate; 260, second driving groove; 270, second worm; 280, second handlebar; 310, movable block; 320, driving groove; 330, telescopic rod; 340, third movable plate; 350, spring; 360, connecting rod; 370, splint. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0027] See also Figure 1-6 The utility model provides a technical solution: a reinforcement device for a water conservancy project pipeline. It includes a first moving component, a second moving component is installed in the first moving component, and two sets of fixed components for reinforcing the pipeline are installed in the second moving component;

[0028] The fixed assembly includes a moving block 310, which is mounted on the second moving assembly. A plurality of driving grooves 320 are provided on one side of the moving block 310. Telescopic rods 330 are installed in the plurality of driving grooves 320. A third moving plate 340 is installed on the output ends of the plurality of telescopic rods 330. The plurality of third moving plates 340 are respectively slidably connected in the plurality of driving grooves 320. Springs 350 are sleeved on the plurality of telescopic rods 330. One ends of the plurality of springs 350 are respectively mounted on the inner walls of the driving grooves 320. The other ends of the plurality of springs 350 are respectively mounted on the plurality of third moving plates 340. A connecting rod 360 is installed on the side of the plurality of third moving plates 340 away from the telescopic rod 330. A clamping plate 370 is installed on the end of the plurality of connecting rods 360 away from the third moving plate 340. The clamping plate 370 has an arc-shaped structure.

[0029] When in use, place the pipe on the clamping plate 370, turn the second turning handle 280, so that the second turning handle 280 drives the second worm 270 to rotate, so that the second worm 270 drives the second threaded rod 240 to rotate through the second worm gear 241, and the second threaded rod 240 drives the moving block 310 to move through the second moving plate 250, so that the two sets of clamping plates 370 clamp and fix the pipe, so that the reinforcement device can fix pipes of different sizes, thereby improving the flexibility of the reinforcement device. When it is necessary to adjust the height of the pipe, turn the first turning handle 180, so that the first turning handle 180 drives the first worm 170 to rotate, so that the first worm 170 drives the first threaded rod 140 to rotate through the first worm gear 141, so that the first threaded rod 140 drives the first moving plate 150 to move, and the first moving plate 150 drives the moving frame 210 to move, thereby adjusting the height of the pipe, so that the reinforcement device can meet the requirements of pipes of different heights. When the pipeline vibrates during use, the clamping plate 370 compresses the spring 350 through the connecting rod 360 and the third movable plate 340, thereby buffering the clamping plate 370, reducing the vibration of the pipeline and preventing the pipeline from falling off.

[0030] The first moving assembly includes a mounting frame 110, and fixing plates 190 are installed on both sides of the outer wall of the mounting frame 110, and fixing holes 191 are opened on two groups of the fixing plates 190. First moving grooves 120 are opened on both sides of the inner wall of the mounting frame 110, and first guide rods 130 and first threaded rods 140 are installed in the two groups of the first moving grooves 120 respectively, and first moving plates 150 are slidably connected in the two groups of the first moving grooves 120, one group of the first moving plates 150 is slidably connected to the first guide rods 130, and the other group of the first moving plates 150 is threadedly connected to the first threaded rods 140. The bottom of the installation frame 110 is provided with a first driving groove 160, in which a first worm 170 is rotatably connected, one end of the first worm 170 passes through the outside of the installation frame 110, and a first turning handle 180 is installed at one end of the first worm 170, one end of the first threaded rod 140 passes through the first driving groove 160, a first worm wheel 141 is installed on the first threaded rod 140, and the first worm wheel 141 is meshed with the first worm 170. The first turning handle 180 is turned to drive the first worm 170 to rotate, so that the first worm 170 drives the first threaded rod 140 to rotate through the first worm wheel 141, so that the first threaded rod 140 drives the first moving plate 150 to move, and the first moving plate 150 drives the moving frame 210 to move, so as to adjust the height of the pipeline.

[0031] The second moving component includes a moving frame 210, and the outer walls on both sides of the moving frame 210 are respectively installed on two groups of first moving plates 150, and second moving grooves 220 are opened on the inner walls on both sides of the moving frame 210. Second guide rods 230 and second threaded rods 240 are respectively installed in the two groups of the second moving grooves 220, and second moving plates 250 are slidably connected in the two groups of the second moving grooves 220. The two groups of the second moving plates 250 are respectively installed on both sides of one group of moving blocks 310, one group of the second moving plates 250 is slidably connected to the second guide rods 230, and the other group of the second moving plates 250 is threadedly connected to the second threaded rods 240. A second driving groove 260 is provided at the bottom of the moving frame 210, and a second worm 270 is rotatably connected in the second driving groove 260. One end of the second worm 270 passes through the outside of the moving frame 210, and a second turning handle 280 is installed at one end of the second worm 270. One end of the second threaded rod 240 passes through the second driving groove 260, and a second worm wheel 241 is installed on the second threaded rod 240. The second worm wheel 241 and the second worm 270 are meshed with each other. The second turning handle 280 is turned to drive the second worm 270 to rotate, and the second worm 270 drives the second threaded rod 240 to rotate through the second worm wheel 241, and the second threaded rod 240 drives the moving block 310 to move through the second moving plate 250, so that the two sets of clamps 370 clamp and fix the pipeline, so that the reinforcement device can fix pipelines of different sizes, thereby improving the flexibility of the reinforcement device. Under the action of the second worm 270 and the second worm wheel 241, the self-locking effect of the second threaded rod 240 is achieved, so that when the pipeline vibrates, the clamps 370 are not easy to loosen, thereby improving the reinforcement effect of the reinforcement device.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A reinforcement device for a water conservancy project pipeline, characterized in that: It comprises a first moving assembly, in which a second moving assembly is installed, in which two sets of fixed assemblies for reinforcing the pipeline are installed; The fixed assembly comprises a moving block (310), wherein the moving block (310) is mounted on the second moving assembly, and a plurality of groups of driving grooves (320) are provided on one side of the moving block (310), wherein telescopic rods (330) are installed in the plurality of groups of driving grooves (320), and a third moving plate (340) is installed on the output ends of the plurality of groups of telescopic rods (330), wherein the plurality of groups of third moving plates (340) are respectively slidably connected in the plurality of groups of driving grooves (320), and the plurality of groups of telescopic rods (330) are respectively slidably connected in the plurality of groups of driving grooves (320). Springs (350) are sleeved on the plurality of groups of springs (350), one end of each group of the springs (350) is respectively mounted on the inner wall of the driving groove (320), the other end of each group of the springs (350) is respectively mounted on the plurality of groups of third movable plates (340), a connecting rod (360) is mounted on one side of each group of the third movable plates (340) away from the telescopic rod (330), a clamping plate (370) is mounted on one end of each group of the connecting rods (360) away from the third movable plate (340), and the clamping plate (370) is in an arc-shaped structure.

2. A reinforcement device for a water conservancy project pipeline according to claim 1, characterized in that: The first moving assembly comprises a mounting frame (110), and fixing plates (190) are mounted on both side outer walls of the mounting frame (110), and fixing holes (191) are provided on both sets of the fixing plates (190).

3. A reinforcement device for a water conservancy project pipeline according to claim 2, characterized in that: First movable grooves (120) are provided on the inner walls on both sides of the installation frame (110), and first guide rods (130) and first threaded rods (140) are installed in two groups of the first movable grooves (120) respectively. First movable plates (150) are slidably connected in the two groups of the first movable grooves (120), wherein one group of the first movable plates (150) is slidably connected to the first guide rods (130), and the other group of the first movable plates (150) is threadedly connected to the first threaded rods (140).

4. A reinforcement device for a water conservancy project pipeline according to claim 3, characterized in that: A first driving groove (160) is provided at the bottom of the installation frame (110), a first worm (170) is rotatably connected in the first driving groove (160), one end of the first worm (170) passes through the outside of the installation frame (110), and a first turning handle (180) is installed at one end of the first worm (170), one end of the first threaded rod (140) passes through the first driving groove (160), a first worm wheel (141) is installed on the first threaded rod (140), and the first worm wheel (141) and the first worm (170) are meshed.

5. A reinforcement device for a water conservancy project pipeline according to claim 4, characterized in that: The second moving assembly comprises a moving frame (210), the outer walls on both sides of the moving frame (210) are respectively mounted on two groups of first moving plates (150), the inner walls on both sides of the moving frame (210) are respectively provided with second moving grooves (220), and the second guide rods (230) and the second threaded rods (240) are respectively mounted in the two groups of the second moving grooves (220).

6. A reinforcement device for a water conservancy project pipeline according to claim 5, characterized in that: The two groups of second movable grooves (220) are both slidably connected with second movable plates (250), and the two groups of second movable plates (250) are respectively installed on both sides of one group of movable blocks (310), one group of the second movable plates (250) is slidably connected to the second guide rod (230), and the other group of the second movable plates (250) is threadedly connected to the second threaded rod (240).

7. A reinforcement device for a water conservancy project pipeline according to claim 6, characterized in that: A second driving groove (260) is provided at the bottom of the moving frame (210), a second worm gear (270) is rotatably connected in the second driving groove (260), one end of the second worm gear (270) passes through the outside of the moving frame (210), and a second turning handle (280) is installed at one end of the second worm gear (270), one end of the second threaded rod (240) passes through the second driving groove (260), a second worm wheel (241) is installed on the second threaded rod (240), and the second worm wheel (241) and the second worm gear (270) are meshed.

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