Anti-knotting line pendant device
By designing a knot-proof wire sinker device, using box structure and reciprocating screws and other components, the wire body is evenly wound during the winding process, solving the problem of concentrated stacking of wire body and subsequent loose knotting, extending the service life of wire body and improving the neatness of winding.
Patent Information
- Application Number
- CN202421808811.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing wire sinker devices tend to cause concentrated accumulation of lines during the winding process, resulting in subsequent offsets and loose knots of lines, affecting their use.
A knot-proof wire sinker device is designed, adopting a box structure, which includes a retracting rod, a reciprocating screw, a moving block and a rotating rod. By rotating the reciprocating screw, the wire body is evenly wound on the retracting rod, avoiding concentrated accumulation of the wire body, and reducing wear of the wire body through the rotating rod.
It effectively avoids the concentrated accumulation of threads during the winding process and subsequent loose knotting, extends the service life of the threads, and improves the neatness and stability of the winding.
Smart Images
Figure CN222895741U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of line sinkers, in particular to an anti-knotting line sinker device. Background Art
[0002] A plumb bob, also known as a plumb bob, is a conical object made of metal (iron, steel, copper, etc.) and is often used in construction projects. It is mainly used to measure the verticality of an object.
[0003] However, in the prior art, the existing plumb line will easily be wound up at the same position during the winding process, which will cause deviation in the subsequent process, and the line at the winding position will be messy and loose, thus affecting subsequent use. Utility Model Content
[0004] In view of the above-mentioned problems existing in the prior art, the main purpose of the utility model is to provide an anti-knotting plumb line device, which solves the problem in the prior art that the plumb line is easily reeled in the same position during the reeling process, which may cause an offset to occur in the subsequent process, and then cause the line at the reeling position to be messy and loose, thus affecting the subsequent use.
[0005] The technical solution of the utility model is as follows: an anti-knotting line sinker device comprises a box, a winding rod is rotatably connected to the inside of the box, a reciprocating screw is rotatably connected to the inside of the box and below the winding rod, a moving block is threadedly connected to the outside of the reciprocating screw, a first threading hole is opened on the outside of the moving block, a second threading hole is opened on the bottom of the box, two fixed blocks are fixedly connected to the bottom of the moving block and on both sides of the first threading hole, and a rotating rod is rotatably connected between the two corresponding fixed blocks.
[0006] Through the above technical scheme, by rotating the reciprocating screw, the wire can be evenly wound on the surface of the winding rod when the winding rod is winding the wire of the plumb line, thereby avoiding the wire from being concentrated in one place and the subsequent loose knotting of the wire. By rotating the rod, the wire can be prevented from being worn at the edge of the first threading hole during movement, thereby extending the service life of the wire.
[0007] As a preferred embodiment, a first gear is fixedly connected to the outer side of the winding rod, a second gear is fixedly connected to the outer side of the reciprocating screw, and the first gear is meshingly connected with the second gear.
[0008] Through the above technical solution, the meshing of the first gear and the second gear enables the reciprocating screw to be driven to rotate simultaneously when the winding rod is rotated.
[0009] As a preferred embodiment, a slide bar is fixedly connected inside the box and on one side of the reciprocating screw, and the slide bar is slidably connected to the moving block.
[0010] Through the above technical solution, the moving block is made to move more smoothly by the slide bar.
[0011] As a preferred embodiment, an electromagnet is fixedly connected to the bottom of the box and outside the second wire threading hole, and an electromagnetic switch is fixedly connected to the outside of the box, and the electromagnetic switch is electrically connected to the electromagnet.
[0012] Through the above technical solution, the plumb bob can be adsorbed by the electromagnet to prevent the plumb bob from moving when not in use.
[0013] As a preferred embodiment, an observation glass is fixedly connected to the outside of the box, and an opening and closing door is fixedly installed below the observation glass on the outside of the box.
[0014] Through the above technical solution, the winding situation of the wire body by the winding rod can be observed at all times through the observation glass, and at the same time, the opening and closing door facilitates timely maintenance and repair of the internal parts of the box.
[0015] As a preferred embodiment, a turning handle is rotatably connected to the outside of the box, and the turning handle is fixedly connected to the winding rod.
[0016] Through the above technical solution, the winding rod can be driven to rotate by rotating the turning handle.
[0017] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0018] In the present utility model, by rotating the reciprocating screw, the wire body can be evenly wound on the surface of the winding rod during the winding process of the wire body of the plumb bob by the winding rod, thereby avoiding the wire body from accumulating in one place and preventing the subsequent situation of the wire body becoming loose and knotted. The wire body is prevented from being worn at the edge of the first wire threading hole during the movement process by the rotating rod, thereby prolonging the service life of the wire body.
[0019] Through the meshing of the first gear and the second gear, the reciprocating screw can be driven to rotate simultaneously when the winding rod is rotated. The plumb bob can be adsorbed by the electromagnet to prevent the plumb bob from moving when not in use. The winding situation of the wire body by the winding rod can be observed at all times through the observation glass, and at the same time, the opening and closing door facilitates timely maintenance and repair of the internal parts of the box. The winding rod can be driven to rotate by rotating the turning handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1A three-dimensional structural diagram of an anti-knotting line sinker device is provided for the utility model;
[0021] Figure 2 The utility model provides a schematic bottom view of the structural cross section of an anti-knotting line sinker device;
[0022] Figure 3 The utility model provides a schematic top view of the structural section of an anti-knotting line sinker device;
[0023] Figure 4 The utility model provides a structure of a line sinker device for preventing knotting Figure 2 Enlarged schematic diagram at point A in the middle.
[0024] Legend: 1. Box; 2. Winding rod; 3. Reciprocating screw; 4. First gear; 5. Second gear; 6. Moving block; 7. First threading hole; 8. Sliding rod; 9. Fixed block; 10. Rotating rod; 11. Second threading hole; 12. Electromagnetic block; 13. Observation glass; 14. Opening and closing door; 15. Electromagnetic switch; 16. Turning handle. DETAILED DESCRIPTION
[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Example
[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model provides a technical solution: it includes a box 1, the interior of the box 1 is rotatably connected to a winding rod 2, the interior of the box 1 and below the winding rod 2 is rotatably connected to a reciprocating screw 3, the outer side of the reciprocating screw 3 is threadedly connected to a moving block 6, the outer side of the moving block 6 is provided with a first threading hole 7, the bottom of the box 1 is provided with a second threading hole 11, the bottom of the moving block 6 and both sides of the first threading hole 7 are fixedly connected to two fixed blocks 9, and a rotating rod 10 is rotatably connected between the two corresponding fixed blocks 9.
[0027] In this embodiment, by rotating the reciprocating screw 3, the wire can be evenly wound around the surface of the winding rod 2 during the process of winding the wire of the plumb line, thereby avoiding the wire from being concentrated in one place and the subsequent loose knotting of the wire. The rotating rod 10 can prevent the wire from being worn at the edge of the first threading hole 7 during movement, thereby extending the service life of the wire.
[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a first gear 4 is fixedly connected to the outer side of the winding rod 2, and a second gear 5 is fixedly connected to the outer side of the reciprocating screw 3, and the first gear 4 is meshingly connected with the second gear 5.
[0029] In this embodiment, the first gear 4 is meshed with the second gear 5 so that the reciprocating screw 3 can be driven to rotate simultaneously when the winding rod 2 is rotated.
[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a slide bar 8 is fixedly connected inside the box 1 and located on one side of the reciprocating screw 3 , and the slide bar 8 is slidably connected to the moving block 6 .
[0031] In this embodiment, the moving block 6 moves more smoothly when the sliding rod 8 is used.
[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an electromagnetic block 12 is fixedly connected to the bottom of the box 1 and located outside the second threading hole 11 , and an electromagnetic switch 15 is fixedly connected to the outside of the box 1 , and the electromagnetic switch 15 is electrically connected to the electromagnetic block 12 .
[0033] In this embodiment, the plumb bob can be adsorbed by the electromagnetic block 12 to prevent the plumb bob from moving when not in use.
[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an observation glass 13 is fixedly connected to the outer side of the box 1 , and an opening and closing door 14 is fixedly installed on the outer side of the box 1 and below the observation glass 13 .
[0035] In this embodiment, the winding of the wire by the winding rod 2 can be observed at all times through the observation glass 13, and the door 14 can be opened and closed to facilitate timely inspection and maintenance of the internal parts of the box 1.
[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the outer side of the box 1 is rotatably connected to a turning handle 16 , and the turning handle 16 is fixedly connected to the winding rod 2 .
[0037] In this embodiment, the winding rod 2 can be driven to rotate by rotating the turning handle 16 .
[0038] Working principle:
[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, by rotating the reciprocating screw 3, the wire can be evenly wound on the surface of the winding rod 2 during the winding process of the wire of the line sinker, thereby avoiding the wire from being concentrated in one place and the subsequent loose knotting of the wire. The rotating rod 10 can prevent the wire from being worn at the edge of the first threading hole 7 during the movement of the wire, thereby extending the service life of the wire.
[0040] By meshing the first gear 4 with the second gear 5, the reciprocating screw 3 can be driven to rotate simultaneously when the winding rod 2 is rotated. The plumb bob can be adsorbed by the electromagnetic block 12 to prevent the plumb bob from moving when not in use. The winding of the wire by the winding rod 2 can be observed at all times through the observation glass 13. At the same time, the door 14 can be opened and closed to facilitate timely inspection and maintenance of the internal parts of the box 1. The winding rod 2 can be driven to rotate by turning the handle 16.
[0041] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model 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 replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A tangling-proof plumb bob device, comprising a box (1), characterized in that: The box (1) is rotatably connected to a winding rod (2) inside the box (1), a reciprocating screw (3) is rotatably connected inside the box (1) and below the winding rod (2), a moving block (6) is threadedly connected to the outside of the reciprocating screw (3), a first threading hole (7) is provided on the outside of the moving block (6), a second threading hole (11) is provided at the bottom of the box (1), two fixed blocks (9) are fixedly connected to the bottom of the moving block (6) and on both sides of the first threading hole (7), and a rotating rod (10) is rotatably connected between the two corresponding fixed blocks (9).
2. The anti-knotting wire sinker device according to claim 1, characterized in that: A first gear (4) is fixedly connected to the outer side of the winding rod (2), a second gear (5) is fixedly connected to the outer side of the reciprocating screw rod (3), and the first gear (4) is meshingly connected to the second gear (5).
3. The anti-knotting wire sinker device according to claim 1, characterized in that: A sliding rod (8) is fixedly connected inside the box (1) and located on one side of the reciprocating screw rod (3), and the sliding rod (8) is slidably connected to the moving block (6).
4. The anti-knotting wire sinker device according to claim 1, characterized in that: An electromagnetic block (12) is fixedly connected to the bottom of the box (1) and located outside the second threading hole (11), and an electromagnetic switch (15) is fixedly connected to the outside of the box (1), and the electromagnetic switch (15) is electrically connected to the electromagnetic block (12).
5. The anti-knotting wire sinker device according to claim 1, characterized in that: An observation glass (13) is fixedly connected to the outside of the box (1), and an opening and closing door (14) is fixedly installed on the outside of the box (1) and below the observation glass (13).
6. The anti-knotting wire sinker device according to claim 1, characterized in that: The outer side of the box (1) is rotatably connected to a turning handle (16), and the turning handle (16) is fixedly connected to the winding rod (2).