Paying-off equipment for hydraulic engineering construction
By setting up pressing components and limiting components in the wiring arrangement equipment for water conservancy engineering construction facilities, the jitter problem caused by cable slack in existing equipment is solved, and more stable cable wiring arrangement and better staff safety is achieved.
Patent Information
- Application Number
- CN202421802378.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-29
AI Technical Summary
During the release of existing wire laying equipment, due to the slack cable, it will cause jitter, affecting stability and may cause harm to staff.
A wire laying equipment for construction construction of water conservancy engineering is designed. By setting up pressing components and limiting components, the hydraulic cylinder drives the connection block and pushing shaft movement, drives the pressure roller downward movement, improves cable tension, and clamps the cable through the spring limit plate to reduce jitter.
It effectively improves the stability of the cable when laying out the wire, avoids jitter, and protects the safety of staff.
Smart Images
Figure CN222860787U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water conservancy project construction, in particular to a line-laying device for water conservancy project construction. Background Art
[0002] At present, the main body of the water conservancy project needs to be measured and laid out in the early stage of construction. The existing laying-out equipment usually directly pulls the cable out from the wire roller for laying out. Since the cable is wound on the wire roller, the cable will be in a relatively loose state during the laying-out process, resulting in shaking during the laying-out, making the cable unstable during the laying-out. When the shaking amplitude is large, it is easy to cause certain injuries to the staff. Therefore, we propose a laying-out equipment for water conservancy project construction. Utility Model Content
[0003] The purpose of the utility model is to provide a wire-laying equipment for water conservancy project construction. By setting a pressing component, specifically starting the hydraulic cylinder to drive the connecting block to move upward, the push shaft will push the left side of the connecting frame upward. Since the connecting frame rotates on the fixed axis, the right side of the connecting frame will drive the pressure roller to move downward, thereby pressing the cable, increasing the tension of the cable, making the cable more stable when paying out, and avoiding shaking, protecting the safety of surrounding workers, and solving the problem that the existing wire-laying equipment will put the cable in a relatively loose state during the wire-laying process, resulting in shaking during wire-laying, making the cable not stable enough during wire-laying, and easily causing certain injuries to the workers when the shaking amplitude is large.
[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0005] The utility model is a wire laying device for water conservancy project construction, comprising a placing box, a wire roller is arranged on the top of the placing box, a limit assembly is arranged on the right side of the placing box, a pressing assembly is arranged on the right side of the limit assembly, the pressing assembly comprises a pressing roller, an auxiliary roller is arranged on the left side of the pressing roller, and the front and back sides of the pressing roller are rotatably connected with a connecting frame;
[0006] The right side of the placement box is fixedly connected to a fixed frame, the bottom of the fixed frame is fixedly connected to a hydraulic cylinder, the top output end of the hydraulic cylinder is fixedly connected to a connecting block, and the back of the connecting block is fixedly connected to a pushing shaft. By setting a pressing component, specifically starting the hydraulic cylinder to drive the connecting block to move upward, the pushing shaft will push the left side of the connecting frame upward. Since the connecting frame rotates on the fixed axis, the right side of the connecting frame will drive the pressure roller to move downward, thereby pressing the cable, increasing the tension of the cable, making the cable more stable when paying out, and avoiding shaking at the same time, protecting the safety of surrounding staff.
[0007] Furthermore, the limiting assembly includes a limiting plate, two handles are fixedly connected to the right side of the limiting plate, and the bottom of the limiting plate contacts two limiting blocks, and the left sides of the two limiting blocks are fixedly connected to the right side of the placement box. By setting the limiting assembly, specifically, after the cable passes through the right side of the placement box, the limiting plate will be reset under the action of the spring elasticity, thereby clamping the cable. Since it is clamped in an elastic manner, it only plays a limiting role on the cable and will not affect the transportation of the cable. It can limit the cable when laying out the cable, reducing the range of jitter.
[0008] Furthermore, two connecting plates are fixedly connected to the top left side of the limit plate, and the parts connected by the two connecting plates are the same. A vertical rod is fixedly connected to the bottom of the connecting plate, and a spring is wrapped around the outside of the vertical rod. The handle is pulled to lift the limit plate upward, and then the cable is passed through the right side of the placement box to facilitate passing the cable through the placement box.
[0009] Furthermore, the front and back sides of the auxiliary roller are rotatably connected to support frames, the left sides of the two support frames are fixedly connected to the right side of the placement box, and the sides of the two support frames away from the auxiliary roller are fixedly connected to fixed shafts, which are used to support and limit the connecting frame, so that the connecting frame can smoothly drive the pressure roller to flip.
[0010] Furthermore, a rotating hole is opened at the center of the connecting frame, and the inner wall of the rotating hole is rotatably connected to the outer surface of the fixed shaft. A straight slot is opened inside the connecting frame, and the inner wall of the straight slot contacts the outer surface of the push shaft. When the push shaft moves upward, it will drive the left side of the connecting frame to move upward, and the right side of the connecting frame will flip downward. When the push shaft moves downward, it will drive the left side of the connecting frame to move downward, and the right side of the connecting frame will flip upward.
[0011] Furthermore, two fixed blocks are fixedly connected to the right side of the inner wall of the placement box, the bottom of the vertical rod passes through the fixed block and extends to the outside, the vertical rod is slidably connected to the fixed block, the limit plate is slidably connected to the right side of the placement box, the top of the spring is fixedly connected to the bottom of the connecting plate, the bottom of the spring is fixedly connected to the top of the fixed block, and the vertical rod is used to limit the limit plate, so that the movement of the limit plate is more stable.
[0012] The utility model has the following beneficial effects:
[0013] 1. The utility model sets a pressing component, specifically, starts the hydraulic cylinder to drive the connecting block to move upward, and the push shaft will push the left side of the connecting frame upward. Since the connecting frame rotates on the fixed axis, the right side of the connecting frame will drive the pressure roller to move downward, thereby pressing the cable, increasing the tension of the cable, making the cable more stable when it is released, and avoiding shaking, thereby protecting the safety of surrounding workers.
[0014] 2. The utility model sets a limit component. Specifically, after the cable passes through the right side of the placement box, the limit plate will be reset under the action of the spring elasticity, thereby clamping the cable. Since it is clamped in an elastic manner, it only limits the cable and will not affect the transportation of the cable. The cable can be limited when it is released, reducing the range of jitter.
[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be 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 paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the right side structure of the placement box of the utility model;
[0019] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;
[0020] Figure 4 It is a schematic diagram of the left side structure of the limit plate of the utility model;
[0021] Figure 5 It is a schematic diagram of the overall structure of the limiting plate of the utility model.
[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0023] 1. Placement box; 11. Line roller; 12. Limiting assembly; 121. Limiting plate; 211. Connecting plate; 212. Vertical rod; 213. Spring; 122. Handle; 123. Limiting block; 13. Pressing assembly; 131. Pressing roller; 311. Connecting frame; 132. Auxiliary roller; 133. Support frame; 134. Fixed shaft; 14. Fixed frame; 141. Hydraulic cylinder; 142. Connecting block; 143. Pushing shaft; 15. Fixed block. DETAILED DESCRIPTION
[0024] 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 them. 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.
[0025] See also Figure 1-5 As shown, the utility model is a wire laying equipment for water conservancy project construction, including a placing box 1, a wire roller 11 is arranged on the top of the placing box 1, a limit assembly 12 is arranged on the right side of the placing box 1, a pressing assembly 13 is arranged on the right side of the limit assembly 12, the pressing assembly 13 includes a pressing roller 131, an auxiliary roller 132 is arranged on the left side of the pressing roller 131, and the front and back sides of the pressing roller 131 are rotatably connected to a connecting frame 311;
[0026] A fixing frame 14 is fixedly connected to the right side of the placement box 1, a hydraulic cylinder 141 is fixedly connected to the bottom of the fixing frame 14, a connecting block 142 is fixedly connected to the top output end of the hydraulic cylinder 141, and a push shaft 143 is fixedly connected to the back of the connecting block 142. By setting a pressing component 13, specifically starting the hydraulic cylinder 141 to drive the connecting block 142 to move upward, the push shaft 143 will push the left side of the connecting frame 311 upward, and since the connecting frame 311 rotates on the fixed shaft 134, the right side of the connecting frame 311 will drive the pressure roller 131 to move downward, thereby pressing the cable, increasing the tension of the cable, making the cable more stable when it is released, and avoiding shaking at the same time, protecting the safety of surrounding staff.
[0027] The limiting component 12 includes a limiting plate 121, and two handles 122 are fixedly connected to the right side of the limiting plate 121. The bottom of the limiting plate 121 contacts two limiting blocks 123, and the left sides of the two limiting blocks 123 are fixedly connected to the right side of the placement box 1. By setting the limiting component 12, specifically, after the cable passes through the right side of the placement box 1, the limiting plate 121 will be reset under the elastic action of the spring 213, thereby clamping the cable. Since it is clamped in an elastic manner, it only plays a limiting role on the cable and will not affect the transportation of the cable. It can limit the cable when laying out the cable, reducing the range of jitter.
[0028] Two connecting plates 211 are fixedly connected to the top of the left side of the limiting plate 121 . The two connecting plates 211 connect the same parts. A vertical rod 212 is fixedly connected to the bottom of the connecting plate 211 . A spring 213 is wound around the outer side of the vertical rod 212 .
[0029] The front and back sides of the auxiliary roller 132 are rotatably connected to support frames 133 , the left sides of the two support frames 133 are fixedly connected to the right side of the placement box 1 , and the sides of the two support frames 133 away from the auxiliary roller 132 are fixedly connected to fixed shafts 134 .
[0030] A rotating hole is opened at the center of the connecting frame 311 , and the inner wall of the rotating hole is rotatably connected to the outer surface of the fixed shaft 134 . A straight slot is opened inside the connecting frame 311 , and the inner wall of the straight slot contacts the outer surface of the push shaft 143 .
[0031] Two fixed blocks 15 are fixedly connected to the right side of the inner wall of the placement box 1. The bottom of the vertical rod 212 passes through the fixed block 15 and extends to the outside. The vertical rod 212 is slidably connected to the fixed block 15. The limit plate 121 is slidably connected to the right side of the placement box 1. The top of the spring 213 is fixedly connected to the bottom of the connecting plate 211, and the bottom of the spring 213 is fixedly connected to the top of the fixed block 15.
[0032] A specific application of this embodiment is:
[0033] When in use, place the wire roller 11 on the placement box 1, then pull out the cable, pull the handle 122 again to lift the limit plate 121 upwards, then the limit plate 121 drives the vertical rod 212 to move upwards through the connecting plate 211, and the vertical rod 212 slides on the fixed block 15, and the spring 213 is stretched, and then the cable is passed through the right side of the placement box 1, and then the handle 122 is released, and the limit plate 121 will be reset under the elastic action of the spring 213, so that the cable is clamped. Since it is clamped in an elastic manner, it only limits the cable and will not affect the transportation of the cable. The cable can be limited when it is released, reducing the range of jitter. At the same time, the cable can slide between the limit plate 121 and the placement box 1, thereby improving the release effect. After the cable is pulled out of the placement box 1, it is connected to the top of the auxiliary roller 132 and contacts the bottom of the pressure roller 131. The cable can be released by pulling the cable. By starting the hydraulic cylinder 141 to drive the connecting block 142 to move upward, the push shaft 143 will slide in the straight groove in the connecting frame 311, thereby pushing the left side of the connecting frame 311 upward. Since the connecting frame 311 rotates on the fixed shaft 134, the right side of the connecting frame 311 will drive the pressure roller 131 to move downward, thereby pressing the cable, increasing the tension of the cable, making the cable more stable when releasing the cable, and avoiding shaking at the same time, protecting the safety of surrounding staff. By driving the push shaft 143 to move upward or downward, the pressure of the pressure roller 131 can be controlled and adjusted according to different needs.
[0034] 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.
[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A wire laying device for water conservancy project construction, comprising a placing box (1), a wire roller (11) is arranged on the top of the placing box (1), and a limit position component (12) is arranged on the right side of the placing box (1), characterized in that: A pressing assembly (13) is arranged on the right side of the limiting assembly (12), the pressing assembly (13) comprising a pressing roller (131), an auxiliary roller (132) is arranged on the left side of the pressing roller (131), and the front and back sides of the pressing roller (131) are rotatably connected to a connecting frame (311); The right side of the placement box (1) is fixedly connected to a fixing frame (14), the bottom of the fixing frame (14) is fixedly connected to a hydraulic cylinder (141), the top output end of the hydraulic cylinder (141) is fixedly connected to a connecting block (142), and the back of the connecting block (142) is fixedly connected to a push shaft (143).
2. A wire laying equipment for water conservancy project construction according to claim 1, characterized in that: The limiting assembly (12) comprises a limiting plate (121), the right side of the limiting plate (121) being fixedly connected to two handles (122), the bottom of the limiting plate (121) being in contact with two limiting blocks (123), and the left sides of the two limiting blocks (123) being fixedly connected to the right side of the placement box (1).
3. A wire laying equipment for water conservancy project construction according to claim 2, characterized in that: Two connecting plates (211) are fixedly connected to the top of the left side of the limiting plate (121); the parts connected by the two connecting plates (211) are the same; a vertical rod (212) is fixedly connected to the bottom of the connecting plate (211); and a spring (213) is wound around the outside of the vertical rod (212).
4. A wire laying equipment for water conservancy project construction according to claim 3, characterized in that: The front and back sides of the auxiliary roller (132) are rotatably connected to support frames (133), the left sides of the two support frames (133) are fixedly connected to the right side of the placement box (1), and the sides of the two support frames (133) away from the auxiliary roller (132) are fixedly connected to fixed shafts (134).
5. A wire laying equipment for water conservancy project construction according to claim 4, characterized in that: A rotating hole is provided at the center of the connecting frame (311), the inner wall of the rotating hole is rotatably connected to the outer surface of the fixed shaft (134), and a straight slot is provided inside the connecting frame (311), the inner wall of the straight slot is in contact with the outer surface of the push shaft (143).
6. A wire laying equipment for water conservancy project construction according to claim 4, characterized in that: Two fixed blocks (15) are fixedly connected to the right side of the inner wall of the placement box (1); the bottom of the vertical rod (212) passes through the fixed block (15) and extends to the outside; the vertical rod (212) is slidably connected to the fixed block (15).
7. The wire laying equipment for water conservancy project construction according to claim 4, characterized in that: The limiting plate (121) is slidably connected to the right side of the placement box (1), the top of the spring (213) is fixedly connected to the bottom of the connecting plate (211), and the bottom of the spring (213) is fixedly connected to the top of the fixing block (15).