A wire paying-out device for construction work

Abstract

The utility model relates to a pay -off device for building engineering, including the bottom plate, the upper surface fixed connection of bottom plate has two riser, the upper surface fixed connection of two riser has the top plate in common, the inside fixed inlay of two riser has first rotating bearing, the inner ring fixed connection of two first rotating bearing has first connecting rod in common, the outer ring fixed connection of first connecting rod has the winding wheel. This one building engineering pay -off device, first through being provided with two telescopic springs, utilize two telescopic springs to drive N type frame to move up and down, like this can utilize N type frame to drive third connecting rod and second guide pulley and move down, and cooperate on second connecting rod and first guide pulley to the cable that is paying off or is winding and play good spacing effect, thereby to the cable that is paying off or is winding provides greater tension, like this can avoid the cable that is paying off or is winding and appears slack condition.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a line-laying device for building engineering. Background Technology

[0002] Construction engineering refers to the engineering entity formed by the construction of various buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment, in order to meet people's needs for production, residence, study and public activities. The place where construction work is carried out is called "construction site" or "construction site". In construction engineering, construction workers usually need to lay cables to provide power to various construction sites. In order to facilitate the laying of cables, cable laying devices are needed.

[0003] Currently available cable laying devices for construction projects lack cable restraint structures, which can lead to cable loosening during laying or winding. This affects the efficiency of cable laying and causes significant inconvenience to workers, greatly reducing the practicality and usability of the device. To address these issues, a cable laying device for construction projects is provided. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this utility model is to provide a line-laying device for construction engineering.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a line-laying device for construction engineering, comprising a base plate, two upright plates fixedly connected to the upper surface of the base plate, a top plate fixedly connected to the upper surfaces of the two upright plates, a first rotating bearing fixedly embedded inside each of the two upright plates, a first connecting rod fixedly connected to the inner rings of the two first rotating bearings, a winding wheel fixedly connected to the outer ring of the first connecting rod, a connecting disc fixedly connected to the front end of the first connecting rod, a hand crank fixedly connected to the front of the connecting disc, a set of second rotating bearings fixedly embedded on the side of the two upright plates that are close to each other, a second connecting rod fixedly connected to the inner rings of the two sets of second rotating bearings, a first guide wheel fixedly connected to the outer rings of the two second connecting rods, two telescopic springs fixedly connected to the bottom surface of the top plate, an N-shaped frame fixedly connected to the bottom ends of the two telescopic springs, two third rotating bearings fixedly embedded in the inner sidewall of the N-shaped frame, a third connecting rod fixedly connected to the inner rings of the two third rotating bearings, and a second guide wheel fixedly connected to the outer ring of the third connecting rod.

[0006] The construction engineering line-laying device of this utility model is further configured as follows: two sets of moving wheels are fixedly installed on the bottom surface of the base plate, a fixed plate is fixedly connected to the upper surface of the base plate, and two handles are fixedly connected to the right side of the fixed plate.

[0007] The wire laying device for construction engineering in this utility model is further configured such that: the outer ring of both handles is provided with a protective sleeve, and the outer surface of both protective sleeves is provided with anti-slip patterns.

[0008] The construction engineering line-laying device of this utility model is further configured such that: an operation instruction sign is fixedly connected to the front of one of the upright plates, and a warning sign is fixedly connected to the back of one of the upright plates.

[0009] A line-laying device for construction engineering in this utility model is further configured as follows: a fourth sealed bearing is fixedly embedded on the back of one of the upright plates, a fourth connecting rod is fixedly connected to the inner ring of the fourth sealed bearing, a connecting column is fixedly connected to the outer surface of the fourth connecting rod, an N-type clamp is fixedly connected to the right side of the connecting column, and a fixing block is fixedly connected to the rear end of the first connecting rod.

[0010] The construction engineering line-laying device of this utility model is further configured such that: a sliding groove is provided on one side of each of the two upright plates that are close to each other, and a slider is slidably connected inside the two sliding grooves; the side of each of the two sliders that are close to each other is respectively connected to the front and back of the N-shaped frame.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The above-mentioned cable laying device for construction engineering is firstly equipped with two telescopic springs. The two telescopic springs can drive the N-type frame to move up and down. In this way, the N-type frame can drive the third connecting rod and the second guide wheel to move downward. Together with the second connecting rod and the first guide wheel, it can effectively limit the cable being laid or wound, thereby providing greater tension to the cable being laid or wound, thus preventing the cable from becoming slack. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural schematic diagram of the rear view of this utility model.

[0014] Figure 3 This is a sectional view of the top view of this utility model.

[0015] Figure 4 This is a sectional view of the side view of this utility model.

[0016] Figure 5 This is a utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Base plate; 2. Vertical plate; 3. Top plate; 4. First rotating bearing; 5. First connecting rod; 6. Winding wheel; 7. Connecting plate; 8. Hand crank; 9. Second rotating bearing; 10. Second connecting rod; 11. First guide wheel; 12. Telescopic spring; 13. N-type frame; 14. Third rotating bearing; 15. Third connecting rod; 16. Second guide wheel; 17. Moving wheel; 18. Fixed plate; 19. Handle; 20. Protective cover; 21. Operation indicator; 22. Warning sign; 23. Fourth sealed bearing; 24. Fourth connecting rod; 25. Connecting column; 26. N-type clamp; 27. Fixed block; 28. Slide groove; 29. ​​Slider. Detailed Implementation

[0018] The following detailed description of a wire-laying device for construction engineering according to specific embodiments further illustrates this utility model.

[0019] like Figure 1-5 As shown, a line-laying device for construction engineering includes a base plate 1. Two upright plates 2 are fixedly connected to the upper surface of the base plate 1. A top plate 3 is fixedly connected to the upper surface of the two upright plates 2. A first rotating bearing 4 is fixedly embedded inside each of the two upright plates 2. A first connecting rod 5 is fixedly connected to the inner ring of the two first rotating bearings 4. A winding wheel 6 is fixedly connected to the outer ring of the first connecting rod 5. A connecting plate 7 is fixedly connected to the front end of the first connecting rod 5. A hand crank 8 is fixedly connected to the front of the connecting plate 7. A set of second rotating bearings 9 is fixedly embedded on the side of the two upright plates 2 that are close to each other. A second connecting rod 6 is fixedly connected to the inner ring of the two sets of second rotating bearings 9. The connecting rod 10 and the outer rings of the two second connecting rods 10 are fixedly connected to the first guide wheel 11. The bottom surface of the top plate 3 is fixedly connected to two telescopic springs 12. The bottom ends of the two telescopic springs 12 are fixedly connected to an N-type frame 13. The inner side wall of the N-type frame 13 is fixedly embedded with two third rotating bearings 14. The inner rings of the two third rotating bearings 14 are fixedly connected to a third connecting rod 15. The outer ring of the third connecting rod 15 is fixedly connected to a second guide wheel 16. By using the cooperation of the connecting plate 7 and the hand crank 8, the operator can easily rotate the first connecting rod 5 and the winding wheel 6, which facilitates the operator's cable winding operation.

[0020] Two sets of casters 17 are fixedly installed on the bottom surface of the base plate 1. A fixed plate 18 is fixedly connected to the upper surface of the base plate 1. Two handles 19 are fixedly connected to the right side of the fixed plate 18. The outer ring of each handle 19 is provided with a protective cover 20. The outer surface of each protective cover 20 is provided with an anti-slip pattern. An operation indicator 21 is fixedly connected to the front of one of the upright plates 2, and a warning sign 22 is fixedly connected to the back of one of the upright plates 2. The combination of the casters 17, the fixed plate 18, and the handles 19 makes it easy for the staff to push the device. The protective cover 20 provides good protection when the staff pushes the device with the handles 19. The operation indicator 21 makes it easy for the staff to see the specific operating steps of the device.

[0021] A fourth sealed bearing 23 is fixedly embedded on the back of one of the upright plates 2. A fourth connecting rod 24 is fixedly connected to the inner ring of the fourth sealed bearing 23. A connecting post 25 is fixedly connected to the outer surface of the fourth connecting rod 24. An N-type clamp 26 is fixedly connected to the right side of the connecting post 25. A fixing block 27 is fixedly connected to the rear end of the first connecting rod 5. A sliding groove 28 is opened on the side of the two upright plates 2 that are close to each other. A slider 29 is slidably connected inside the two sliding grooves 28. The side of the two sliders 29 that are close to each other is connected to the front and back of the N-type frame 13, respectively. By using the cooperation of the fourth sealed bearing 23, the fourth connecting rod 24, the connecting post 25, the N-type clamp 26 and the fixing block 27, the first connecting rod 5 can be locked. This can prevent the first connecting rod 5 and the winding wheel 6 from spinning freely. By using the cooperation of the sliding groove 28 and the slider 29, the N-type frame 13 can be effectively limited, which can make the N-type frame 13 more stable when moving up and down.

[0022] The working principle of this utility model is as follows: When using this device, the operator first uses the handle 19 and the moving wheel 17 to push the device to the designated place. Then, the operator passes one end of the cable on the winding wheel 6 over one of the first guide wheels 11, passes under the second guide wheel 16, and then passes over the other first guide wheel 11. At this time, the cable laying operation can begin. When the cable laying operation is in progress, the two telescopic springs 12 will drive the N-type frame 13, the third connecting rod 15 and the second guide wheel 16 to push downward and tighten, thus providing good tension for the cable being laid. The above is the complete operation process of this device.

[0023] The above embodiments are merely illustrative of the principles and effects of the present invention, as well as some examples of its application, and are not intended to limit the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements are all within the protection scope of the present invention.

Claims

1. A line-laying device for construction engineering, comprising a base plate (1), characterized in that: Two upright plates (2) are fixedly connected to the upper surface of the base plate (1). A top plate (3) is fixedly connected to the upper surface of the two upright plates (2). A first rotating bearing (4) is fixedly embedded inside each of the two upright plates (2). A first connecting rod (5) is fixedly connected to the inner ring of the two first rotating bearings (4). A winding wheel (6) is fixedly connected to the outer ring of the first connecting rod (5). A connecting plate (7) is fixedly connected to the front end of the first connecting rod (5). A hand crank (8) is fixedly connected to the front of the connecting plate (7). A set of second rotating bearings (9) is fixedly embedded on the side of the two upright plates (2) that are close to each other. The inner rings of the two sets of second rotating bearings (9) are fixedly connected to second connecting rods (10), and the outer rings of the two second connecting rods (10) are fixedly connected to first guide wheels (11). The bottom surface of the top plate (3) is fixedly connected to two telescopic springs (12), and the bottom ends of the two telescopic springs (12) are fixedly connected to an N-type frame (13). The inner sidewall of the N-type frame (13) is fixedly inlaid with two third rotating bearings (14), and the inner rings of the two third rotating bearings (14) are fixedly connected to a third connecting rod (15). The outer ring of the third connecting rod (15) is fixedly connected to a second guide wheel (16).

2. The wire-laying device for construction engineering as described in claim 1, characterized in that: Two sets of moving wheels (17) are fixedly installed on the bottom surface of the base plate (1), and a fixed plate (18) is fixedly connected to the upper surface of the base plate (1). Two handles (19) are fixedly connected to the right side of the fixed plate (18).

3. The wire-laying device for construction engineering as described in claim 2, characterized in that: The outer rings of the two grips (19) are provided with protective sleeves (20), and the outer surfaces of the two protective sleeves (20) are provided with anti-slip patterns.

4. The wire-laying device for construction engineering as described in claim 1, characterized in that: An operation indicator (21) is fixedly connected to the front of one of the uprights (2), and a warning sign (22) is fixedly connected to the back of one of the uprights (2).

5. A line-laying device for construction engineering as described in claim 1, characterized in that: A fourth sealing bearing (23) is fixedly embedded on the back of one of the upright plates (2). A fourth connecting rod (24) is fixedly connected to the inner ring of the fourth sealing bearing (23). A connecting column (25) is fixedly connected to the outer surface of the fourth connecting rod (24). An N-type clamp (26) is fixedly connected to the right side of the connecting column (25). A fixing block (27) is fixedly connected to the rear end of the first connecting rod (5).

6. The wire-laying device for construction engineering as described in claim 1, characterized in that: The two upright plates (2) are provided with sliding grooves (28) on their sides that are close to each other. The sliding grooves (28) are slidably connected with sliders (29). The sides of the two sliders (29) that are close to each other are respectively connected to the front and back of the N-type frame (13).

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