Paying-off device convenient to adjust and used for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy project pay-off device convenient to adjust, the top of a base is fixedly provided with a left supporting plate, a right supporting plate and a fixing block, the top of the fixing block is fixedly provided with a motor, and the motor is fixedly provided with a motor shaft. A first gear is fixedly mounted on the outer wall of the end, away from the motor, of the rotating shaft, and the exterior of the first gear is engaged with a second gear. According to the convenient-to-adjust pay-off device for the water conservancy project, when a wire needs to be wound on a wire roller, uneven distribution possibly occurs, a motor drives a first gear, the first gear drives a second gear to rotate, a rotating column on the second gear also rotates along with the first gear, a supporting rod on the wire roller can move around a cam on a right supporting plate, and the wire roller is driven to rotate; the wire roller moves left and right on the rotating column, and then the wire body is well collected through the guide device fixing plate and the wire body positioning plate.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a line-laying device for water conservancy projects that is easy to adjust. Background Technology

[0002] Hydraulic engineering is a type of infrastructure designed to control and regulate surface and groundwater in nature for purposes such as disaster prevention, water resource utilization, and other related objectives. Hydraulic engineering encompasses various types of projects, including flood control, drainage, irrigation, power generation, water supply, dike construction, soil and water conservation, resettlement of displaced persons, and water resource protection. These projects may involve the construction, expansion, renovation, reinforcement, and repair of existing infrastructure.

[0003] At the end of the project, the operator will retrieve the released line. When using the line reel, the line may be unevenly distributed on the line roller, resulting in one end being heavier, or the line may be pulled outside the line roller, which is unsightly and inconvenient for the next use, and may also cause the line to become tangled. Utility Model Content

[0004] The purpose of this invention is to provide a line-laying device for water conservancy projects that is easy to adjust, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a line-laying device for water conservancy projects that is easy to adjust, comprising a base, a left support plate fixedly installed on the top of the base, a right support plate fixedly installed on the top of the base, a fixing block fixedly installed on the top of the base, a motor fixedly installed on the top of the fixing block, a rotating shaft fixedly installed at the output end of the motor, a first gear fixedly installed on the outer wall of the end of the rotating shaft away from the motor, a second gear meshing with the first gear, a rotating column fixedly installed in the middle of the second gear, a sleeve engaged at the end of the rotating column away from the left support plate, a wire roller fixedly installed on the outer wall of the sleeve, a winding mechanism provided on the right support plate, and a shearing mechanism provided on the top of the base, the winding mechanism comprising:

[0006] The sleeve has a groove inside, and a spring is fixedly installed at the bottom of the groove. The end of the spring away from the bottom of the sleeve is fixedly connected to a rotating column.

[0007] Preferably, a support rod is fixedly installed on the right side of the roller, and a cam is fixedly installed in the middle of the left side of the right support plate.

[0008] Preferably, a fixing plate is fixedly installed on the top of the base, and a line positioning plate is fixedly installed on the top of the fixing plate.

[0009] Preferably, the shearing mechanism includes: a groove is provided on the top of the base, a sliding block is slidably installed on the top of the groove, a blade is fixedly installed on the left side of the sliding block, a push-pull handle is fixedly installed on the right side of the sliding block, and a cutting plate is fixedly installed on the left side of the groove.

[0010] Preferably, the springs are provided in two sets and are symmetrically distributed at both ends of the sleeve with respect to the center line of the sleeve.

[0011] Preferably, the left sides of the first gear and the second gear are fixedly mounted on the right side of the support plate.

[0012] Compared with the prior art, this utility model provides a line-laying device for water conservancy projects that is easy to adjust, and has the following beneficial effects:

[0013] 1. This adjustable wire laying device for water conservancy projects may result in uneven distribution of the wire when it needs to be wound on the wire roller. The motor drives the first gear, which in turn drives the second gear to rotate. The rotating column on the second gear also rotates. The support rod on the wire roller moves around the cam on the right support plate, causing the wire roller to move left and right on the rotating column. The wire is then properly gathered by the guide device fixing plate and the wire positioning plate.

[0014] 2. This adjustable line-laying device for water conservancy projects makes it easier to cut the line without tools. By pushing and pulling the handle, the sliding block moves, and the blade on the sliding block hits the cutting plate to cut the line. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the present invention cut along the center of the sleeve;

[0018] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0019] In the diagram: 1. Base; 2. Left support plate; 3. Right support plate; 4. Fixing block; 5. Motor; 6. Rotating shaft; 7. Gear No. 1; 8. Gear No. 2; 9. Rotating column; 10. Sleeve; 11. Thread roller; 12. Winding mechanism; 121. Groove; 122. Spring; 123. Support rod; 124. Cam; 125. Fixing plate; 126. Thread positioning plate; 13. Shearing mechanism; 131. Slide groove; 132. Push-pull handle; 133. Sliding block; 134. Blade; 135. Cutting plate. Detailed Implementation

[0020] like Figures 1-4 As shown, this utility model provides a technical solution: a wire laying device for water conservancy projects that is easy to adjust, including a base 1, a left support plate 2 fixedly installed on the top of the base 1, a right support plate 3 fixedly installed on the top of the base 1, a fixing block 4 fixedly installed on the top of the base 1, a motor 5 fixedly installed on the top of the fixing block 4, a rotating shaft 6 fixedly installed at the output end of the motor 5, a first gear 7 fixedly installed on the outer wall of the end of the rotating shaft 6 away from the motor 5, the first gear 7 meshes with a second gear 8, the motor 5 drives the rotating shaft 6, the first gear 7 on the rotating shaft 6 will also rotate accordingly, the first gear 7 drives the second gear 8 to rotate through meshing, a rotating column 9 fixedly installed in the middle of the second gear 8, a sleeve 10 is snapped onto the end of the rotating column 9 away from the left support plate 2, a wire roller 11 is fixedly installed on the outer wall of the sleeve 10, a winding mechanism 12 is provided on the right support plate 3, and a shearing mechanism 13 is provided on the top of the base 1.

[0021] Specifically, the winding mechanism 12 includes: a groove 121, the inside of the sleeve 10 is provided with a groove 121, a spring 122 is fixedly installed at the bottom of the groove 121, and the end of the spring 122 away from the bottom of the sleeve 10 is fixedly connected to a rotating column 9, which can make the rotating column 9 move left and right in the middle of the sleeve 10. A support rod 123 is fixedly installed on the right side of the wire roller 11, and a cam 124 is fixedly installed in the middle of the left side of the right support plate 3. The rotating column 9 on the second gear 8 also rotates, thereby driving the sleeve 10 to rotate. The wire roller 11 on the sleeve 10 also rotates. The support rod 123 on the wire roller 11 will move around the cam 124 on the right support plate 3, so that the wire roller 11 moves left and right on the rotating column 9. Then, the wire is well gathered by the guide device fixing plate 125 and the wire positioning plate 126. The fixing plate 125 is fixedly installed on the top of the base 1, so the wire positioning plate 126 is fixedly installed on the top of the fixing plate 125, which can better and more evenly gather the wire on the wire roller 11.

[0022] Specifically, the shearing mechanism 13 includes a slide 131. The top of the base 1 has a slide 131. A sliding block 133 is slidably installed on the top of the slide 131. A blade 134 is fixedly installed on the left side of the sliding block 133. A push-pull handle 132 is fixedly installed on the right side of the sliding block 133. A cutting plate 135 is fixedly installed on the left side of the slide 131, which can better cut the wire.

[0023] Working principle: The motor 5 drives the rotating shaft 6, and the first gear 7 on the rotating shaft 6 will also rotate. The first gear 7 drives the second gear 8 to rotate through meshing. The rotating column 9 on the second gear 8 will also rotate, thereby driving the sleeve 10 to rotate. The thread roller 11 on the sleeve 10 will also rotate. The support rod 123 on the thread roller 11 will move around the cam 124 on the right support plate 3, so that the thread roller 11 moves left and right on the rotating column 9. Then, the guide device fixing plate 125 and the thread positioning plate 126 will properly gather the thread.

[0024] The thread is difficult to cut without the help of tools. By pushing and pulling the push-pull handle 132 to move the sliding block 133, the blade 134 on the sliding block 133 will hit the cutting plate 135 and cut the thread, which is much more convenient.

[0025] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A line-laying device for hydraulic engineering that is easy to adjust, comprising a base (1), characterized in that: A left support plate (2) is fixedly installed on the top of the base (1), a right support plate (3) is fixedly installed on the top of the base (1), a fixing block (4) is fixedly installed on the top of the base (1), a motor (5) is fixedly installed on the top of the fixing block (4), a rotating shaft (6) is fixedly installed at the output end of the motor (5), a first gear (7) is fixedly installed on the outer wall of the end of the rotating shaft (6) away from the motor (5), the first gear (7) meshes with a second gear (8), a rotating column (9) is fixedly installed in the middle of the second gear (8), a sleeve (10) is snapped onto the end of the rotating column (9) away from the left support plate (2), a wire roller (11) is fixedly installed on the outer wall of the sleeve (10), a winding mechanism (12) is provided on the right support plate (3), a shearing mechanism (13) is provided on the top of the base (1), and the winding mechanism (12) includes: The sleeve (10) has a groove (121) inside. A spring (122) is fixedly installed at the bottom of the groove (121). The end of the spring (122) away from the bottom of the sleeve (10) is fixedly connected to a rotating column (9).

2. The adjustable line-laying device for water conservancy projects according to claim 1, characterized in that: A support rod (123) is fixedly installed on the right side of the roller (11), and a cam (124) is fixedly installed in the middle of the left side of the right support plate (3).

3. The adjustable line-laying device for water conservancy projects according to claim 1, characterized in that: A fixing plate (125) is fixedly installed on the top of the base (1), and a line positioning plate (126) is fixedly installed on the top of the fixing plate (125).

4. The adjustable line-laying device for water conservancy projects according to claim 1, characterized in that: The shearing mechanism (13) includes a slide groove (131). The top of the base (1) is provided with a slide groove (131). A sliding block (133) is slidably installed on the top of the slide groove (131). A blade (134) is fixedly installed on the left side of the sliding block (133). A push-pull handle (132) is fixedly installed on the right side of the sliding block (133). A cutting plate (135) is fixedly installed on the left side of the slide groove (131).

5. The adjustable line-laying device for water conservancy projects according to claim 1, characterized in that: The springs (122) are provided in two sets and are symmetrically distributed at both ends of the sleeve (10) with respect to the center line of the sleeve (10).

6. The adjustable line-laying device for water conservancy projects according to claim 1, characterized in that: The left side of the first gear (7) and the second gear (8) are fixedly installed on the right side of the right support plate (3).

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