A water gate pump station auxiliary device facilitating construction

Abstract

The utility model discloses a water gate pump station auxiliary device convenient for construction belongs to water conservancy construction field, including bottom plate, the bottom of bottom plate is equipped with moving wheel, the upper surface fixed connection of bottom plate has the stand, the upper end fixed connection of this stand has crossbeam, the lower portion of the end of crossbeam is equipped with the pipe clamp plate. Through the pipe clamp plate is removed to the upper side of pipeline, makes the arc clamping plate of pipe clamp plate both ends to be in the two sides of pipeline, makes the threaded rod from the threaded tube elongation props the two extension parts away from each other, under the lever action two arc plates below each other close to clamp pipeline, again rotate the take -up reel and wind the connecting rope, and the connecting rope passes through the guide pulley and the limit ring in proper order and is reeled up, and the pipeline below the pipe clamp plate is lifted along with it, and then pushes the device to the pipeline installation position, and the whole operation process is quick and convenient, and one person can complete the carrying of pipeline, and the work efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy construction technology, specifically relating to an auxiliary device for sluice gate pumping stations that facilitates construction. Background Technology

[0002] In water conservancy projects, sluice gates are widely used as structures for blocking, releasing, or drawing water, while pumping stations are devices and engineering projects that can provide hydraulic and pneumatic power with a certain pressure and flow rate, referred to as pump and pumping station engineering.

[0003] When constructing sluice gates or pumping stations, various pipelines are undoubtedly required. At the construction site, pipelines often need to be transported over short distances. In this case, workers usually carry the pipelines by hand, which increases the workload of the workers, is time-consuming and labor-intensive, and affects work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a convenient auxiliary device for sluice gate pumping stations in order to solve the above problems, as detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution: This utility model provides an auxiliary device for a sluice gate pumping station that is convenient for construction. It includes a base plate with four movable wheels at the four corners of the bottom surface of the base plate. A vertical frame is fixedly connected to the upper surface of the base plate. A crossbeam is fixedly connected to the upper end of the vertical frame. A pipe clamping plate is provided below the end of the crossbeam. A lifting assembly is provided at the upper end of the vertical frame to drive the pipe clamping plate to move up and down. Both ends of the pipe clamping plate are provided with arc-shaped clamps for fixing the pipe body.

[0006] Preferably, the lifting assembly includes two ear plates fixedly connected to the upper end of the upright, and a take-up reel is rotatably connected between the two ear plates. One ear plate is provided with a rocker arm for driving the take-up reel to rotate, and the other ear plate is provided with a plug-in structure for fixing the take-up reel. A guide wheel is rotatably connected in a groove opened at the end of the crossbeam. A connecting rope is fixedly connected to the take-up reel, and the other end of the connecting rope passes over the upper side of the guide wheel and is fixedly connected to the middle of the upper surface of the clamping plate.

[0007] Preferably, the plug-in structure includes a pin hole on the ear plate, in which a pin is inserted. The side wall of the take-up reel has several fixing holes for inserting the pin, and the fixing holes are evenly divided around the axis of the take-up reel.

[0008] Preferably, a spring is connected between the end of the pin and the ear plate, and the spring is sleeved on the pin.

[0009] Preferably, an anti-drop ring is fixedly connected to the upper side of the end of the crossbeam, and the anti-drop ring is located directly above the guide wheel.

[0010] Preferably, a limiting ring is fixedly connected to the upper end of the support frame, and the connecting rope passes through the limiting ring.

[0011] Preferably, the arc-shaped clamping plate is composed of two mutually symmetrical arc plates, and four protruding plates are fixedly connected to the end of the clamping plate. The two arc plates are rotatably connected between the two protruding plates. An extension is integrally formed on the upper side of each of the two arc plates, and a support structure is provided between the two extensions to prevent the two arc plates from opening.

[0012] Preferably, the supporting structure includes a rotating seat rotatably connected to one of the extensions, a threaded tube rotatably connected to the rotating seat, and a threaded rod threadedly connected to the threaded tube.

[0013] Preferably, a plurality of evenly distributed limiting strips are fixedly connected to the side wall of another extension, and a top strip that abuts and matches the limiting strips is fixedly connected to the end of the threaded rod.

[0014] Preferably, two control handles are fixedly connected to the side wall of the upright, the end of the crossbeam extends to the outside of the base plate, and the two moving wheels on one side of the control handles are omnidirectional wheels, and a counterweight is fixedly connected to the upper surface of the base plate.

[0015] The beneficial effects are: By moving the clamping plate above the pipe, placing the arc-shaped clamps at both ends of the clamping plate on both sides of the pipe, and then extending the threaded rod from the threaded pipe to support the two extensions away from each other, the two arc-shaped plates below move closer together to clamp the pipe under the action of leverage. Then, the take-up reel is rotated to wind up the connecting rope. The connecting rope passes through the guide wheel and the limit ring in sequence before being wound up. At the same time, the pipe fixed below the clamping plate rises accordingly. Then, the device is pushed to the pipe installation position. The whole operation process is quick and convenient, and a single person can complete the pipe transportation, which improves work efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a perspective view of the present invention; Figure 2 This is a first perspective view of the arc-shaped clamp of this utility model; Figure 3 This is a second perspective view of the arc-shaped clamp of this utility model; Figure 4 This is a perspective view of the take-up reel of this utility model.

[0018] The annotations in the attached figures are explained as follows: 1. Base plate; 2. Casters; 3. Plug-in structure; 301. Pin hole; 302. Pin; 303. Fixing hole; 304. Spring; 4. Support structure; 401. Rotating seat; 402. Threaded pipe; 403. Threaded rod; 404. Top bar; 405. Limiting bar; 5. Upright frame; 6. Crossbeam; 7. Guide wheel; 8. Clamping plate; 9. Arc-shaped clamping plate; 901. Extension; 10. Take-up reel; 11. Protruding plate; 12. Ear plate; 13. Rocker arm; 14. Connecting rope; 15. Counterweight; 16. Anti-fall ring; 17. Limiting ring; 18. Control handle. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] See Figures 1-4 As shown, this utility model provides an auxiliary device for a sluice gate pumping station that is convenient for construction. It includes a base plate 1, with four movable wheels 2 at the four corners of the bottom surface of the base plate 1. A frame 5 is fixedly connected to the upper surface of the base plate 1. A crossbeam 6 is fixedly connected to the upper end of the frame 5. A pipe clamping plate 8 is provided below the end of the crossbeam 6. A lifting assembly is provided at the upper end of the frame 5 to drive the pipe clamping plate 8 to move up and down. Both ends of the pipe clamping plate 8 are provided with arc-shaped clamping plates 9 for fixing the pipe body.

[0021] As an optional implementation, the lifting assembly includes two ear plates 12 fixedly connected to the upper end of the upright 5, with a take-up reel 10 rotatably connected between the two ear plates 12. One ear plate 12 is provided with a rocker arm 13 for driving the take-up reel 10 to rotate, and the other ear plate 12 is provided with a plug-in structure 3 for fixing the take-up reel 10. A guide wheel 7 is rotatably connected in a groove at the end of the crossbeam 6. A connecting rope 14 is fixedly connected to the take-up reel 10. The other end of the connecting rope 14 passes over the upper side of the guide wheel 7 and is fixedly connected to the middle of the upper surface of the clamping plate 8. The connecting rope 14 is wound up by rotating the take-up reel 10. After passing through guide wheel 7 and limit ring 17, the pipe is wound up, and the pipe fixed below clamp plate 8 rises accordingly, allowing the pipe to be moved to the installation position. The pipe can then fall naturally under the influence of gravity by unwinding the reel 10. Guide wheel 7 reduces wear and guides the connecting rope 14. The design of reel 10 uses the torque amplification effect of small gear driving large gear to amplify the hand cranking force by tens of times (similar to the principle of lifting an overweight fish with a hand-cranked fishing rod), ensuring that the fixed pipe can be lifted manually. It is worth mentioning that this application is only applicable to pipes of appropriate weight. Overweight pipes should be handled by lifting equipment such as forklifts.

[0022] Reference Figure 4 As shown, the plug-in structure 3 includes a pin hole 301 on the ear plate 12, into which a pin 302 is inserted. Several fixing holes 303 are provided on the side wall of the take-up reel 10 for insertion of the pin 302. The fixing holes 303 are evenly distributed around the axis of the take-up reel 10. A spring 304 is connected between the end of the pin 302 and the ear plate 12. The spring 304 is sleeved on the pin 302. By pulling out the pin 302, the spring 304 is elastically stretched, and the take-up reel 10 can rotate freely. When the take-up reel 10 winds up and drives the fixed pipe to rise to a suitable position, the pin 302 is released so that it automatically inserts into the pin hole 301 and the fixing hole 303 under the tension of the spring 304, thus restricting the rotation of the take-up reel 10.

[0023] Furthermore, an anti-drop ring 16 is fixedly connected to the upper side of the end of the crossbeam 6. The anti-drop ring 16 is located directly above the guide wheel 7. The anti-drop ring 16 can restrict the connecting rope 14 located at the guide wheel 7 and prevent it from falling off the guide wheel 7.

[0024] Specifically, a limiting ring 17 is fixedly connected to the upper end of the support frame 5, and the connecting rope 14 passes through the limiting ring 17. The limiting ring 17 restricts the orientation of the connecting rope 14, further reducing the risk of the connecting rope 14 falling off the guide wheel 7.

[0025] Reference Figure 2As shown, the arc-shaped clamping plate 9 is composed of two mutually symmetrical arc plates. Four protruding plates 11 are fixedly connected to the end of the clamping plate 8, and the two arc plates are rotatably connected between the two protruding plates 11. An extension 901 is integrally formed on the upper side of both arc plates. A support structure 4 is provided between the two extensions 901 to prevent the two arc plates from opening, which can improve the clamping and fixing effect on the pipe. The extension 901 can use the lever principle to drive the arc-shaped clamping plate 9 to fix the pipe.

[0026] Reference Figure 2-3 As shown, the supporting structure 4 includes a rotating seat 401 rotatably connected to one of the extensions 901. A threaded pipe 402 is rotatably connected to the rotating seat 401, and a threaded rod 403 is threadedly connected to the threaded pipe 402. Several evenly distributed limiting strips 405 are fixedly connected to the side wall of the other extension 901, and a top strip 404 that abuts and matches the limiting strips 405 is fixedly connected to the end of the threaded rod 403. When the arc-shaped clamping plates 9 at both ends of the clamping plate 8 are placed on both sides of the pipe, the threaded rod 403 is fixed with one hand and the threaded pipe 402 is rotated with the other hand (or the threaded pipe 402 is fixed). 02 Rotate the threaded rod 403 to extend it from the threaded tube 402 until the top bar 404 at the end is positioned between the two limiting bars 405. Then continue to rotate the threaded tube 402 to support the two extensions 901 away from each other. Under the action of the lever, the two arc plates below move closer to each other and clamp the pipe, thus completing the fixation of the pipe. The setting of the limiting bars 405 can prevent the threaded rod 403 from falling off in the supported state. When the top bar 404 contacts the limiting bar 405, the threaded rod 403 will be limited and cannot rotate. The top bar 404 can make the supported state more stable.

[0027] Specifically, two control handles 18 are fixedly connected to the side wall of the upright frame 5, the end of the crossbeam 6 extends to the outside of the base plate 1, and the two moving wheels 2 located on one side of the control handles 18 are universal wheels. A counterweight block 15 is fixedly connected to the upper surface of the base plate 1. The control handles 18 facilitate pushing and turning the device. The end of the crossbeam 6 (i.e., the guide wheel 7) is located outside the base plate 1, so that the position of the base plate 1 does not affect the fixing of the pipe and the control of the lifting of the pipe, making it more convenient to use. Setting two of the moving wheels 2 to be universal wheels makes the device move more flexibly.

[0028] In use, push the device to the pipe placement point, and rotate the take-up reel 10 by rocker arm 13 to unwind. At this time, the pipe clamp 8 gradually moves down to the top of the pipe under the action of gravity, so that the arc-shaped clamps 9 at both ends of the pipe clamp 8 are placed on both sides of the pipe. Then, fix the threaded rod 403 with one hand and rotate the threaded tube 402 with the other hand (or fix the threaded tube 402 and rotate the threaded rod 403) so that the threaded rod 403 extends out of the threaded tube 402 until the top bar 404 at the end is located between the two limiting bars 405 in a suitable position. Then continue to rotate the threaded rod. The two extensions 901 of the tube 402 are far apart, and the two arc plates below them move closer together to clamp the pipe under the action of the lever, thus fixing the pipe. Then the take-up reel 10 is rotated to wind up the connecting rope 14. The connecting rope 14 passes through the guide wheel 7 and the limiting ring 17 in sequence and is wound up. At the same time, the pipe fixed below the clamping plate 8 rises. After rising to the appropriate position, the control pin 302 is inserted into the pin hole 301 and the fixing hole 303 at the same time to restrict the rotation of the take-up reel 10. Then the device is pushed to the pipe installation position.

[0029] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A convenient auxiliary device for sluice gate pumping stations, characterized in that: Includes a base plate (1), the bottom of which is provided with a moving wheel (2), the upper surface of which is fixedly connected with a stand (5), the upper end of which is fixedly connected with a crossbeam (6), the lower end of which is provided with a pipe clamping plate (8), the upper end of which is provided with a lifting assembly for driving the pipe clamping plate (8) to move up and down, and both ends of the pipe clamping plate (8) are provided with arc-shaped clamping plates (9) for fixing the pipe body.

2. The auxiliary device for a sluice gate pumping station that is easy to construct according to claim 1, characterized in that: The lifting assembly includes two ear plates (12) fixedly connected to the upper end of the upright (5). A take-up wheel (10) is rotatably connected between the two ear plates (12). One of the ear plates (12) is provided with a rocker arm (13) for driving the take-up wheel (10) to rotate. The other ear plate (12) is provided with a plug-in structure (3) for fixing the take-up wheel (10). A guide wheel (7) is rotatably connected in the groove opened at the end of the crossbeam (6). A connecting rope (14) is fixedly connected to the take-up wheel (10). The other end of the connecting rope (14) passes over the guide wheel (7) from the upper side and is fixedly connected to the middle of the upper surface of the clamping plate (8).

3. The auxiliary device for a sluice gate pumping station that is convenient to construct according to claim 2, characterized in that: The plug-in structure (3) includes a pin hole (301) on the ear plate (12), in which a pin (302) is inserted. The side wall of the take-up reel (10) is provided with a plurality of fixing holes (303) for inserting the pin (302), and the plurality of fixing holes (303) are evenly divided around the axis of the take-up reel (10).

4. The auxiliary device for a sluice gate pumping station that is easy to construct according to claim 3, characterized in that: A spring (304) is connected between the end of the pin (302) and the ear plate (12), and the spring (304) is sleeved on the pin (302).

5. The auxiliary device for a sluice gate pumping station that is convenient to construct according to claim 2, characterized in that: An anti-detachment ring (16) is fixedly connected to the upper side of the end of the crossbeam (6), and the anti-detachment ring (16) is located directly above the guide wheel (7).

6. The auxiliary device for a sluice gate pumping station that is convenient to construct according to claim 2, characterized in that: The upper end of the support frame (5) is fixedly connected to a limiting ring (17), and the connecting rope (14) passes through the limiting ring (17).

7. The auxiliary device for a sluice gate pumping station that is convenient to construct according to claim 1, characterized in that: The arc-shaped clamp (9) is composed of two mutually symmetrical arc plates. The end of the clamp plate (8) is fixedly connected to four protruding plates (11), and the two arc plates are rotatably connected between the two protruding plates (11). The upper side of the two arc plates is integrally formed with an extension (901), and a support structure (4) is provided between the two extensions (901) to prevent the two arc plates from opening.

8. The auxiliary device for a sluice gate pumping station that is easy to construct according to claim 7, characterized in that: The supporting structure (4) includes a rotating seat (401) rotatably connected to one of the extensions (901), a threaded tube (402) rotatably connected to the rotating seat (401), and a threaded rod (403) threadedly connected to the threaded tube (402).

9. The auxiliary device for a sluice gate pumping station that is easy to construct according to claim 8, characterized in that: Another extension (901) has a plurality of evenly distributed limiting strips (405) fixedly connected to its side wall, and the end of the threaded rod (403) is fixedly connected to a top strip (404) that abuts and matches the limiting strips (405).

10. The auxiliary device for a sluice gate pumping station that is convenient to construct according to claim 1, characterized in that: Two control handles (18) are fixedly connected to the side wall of the upright (5), the end of the crossbeam (6) extends to the outside of the base plate (1), and the two moving wheels (2) located on the side of the control handles (18) are universal wheels. A counterweight (15) is fixedly connected to the upper surface of the base plate (1).

Images