CN219045322U

CN219045322U - Knotting-preventing wire falling device

Info

Publication number: CN219045322U
Application number: CN202223215988.2U
Authority: CN
Inventors: 单厚毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-19
Anticipated expiration: 2032-12-02

Abstract

The utility model provides an anti-knotting line drop device, which comprises a winding drum, wherein a winding shaft is rotatably arranged in the winding drum, a connecting line is wound on the surface of the winding shaft, a triangular cone is arranged at the bottom of the winding drum, a movable end of the connecting line penetrates out of the winding drum and is fixedly connected with the triangular cone, a transmission component is arranged on the outer wall of one end of the winding drum, the connecting line is retracted after the device is used under the action of a connecting iron block and a magnet on the inner wall of the guide drum, the connecting iron block can be inserted into the guide drum at the moment and fixed through the magnetic adsorption of the connecting iron block and the guide drum, so that the device is convenient to carry.

Description

Knotting-preventing wire falling device

Technical Field

The utility model relates to the field of building construction, in particular to a knotting-preventing line drop device.

Background

Taking a brick wall as an example in building construction, after the brick wall is paved, a line drop is usually used for detecting verticality, wherein the line drop is also called a plumb, and refers to a conical object cast by metal (iron, steel, copper and the like), the line drop is connected with a paying-off line and then is unreeled to the bottommost part of the brick wall, and whether the wall is vertical or not is detected through the fitting degree of the paying-off line and the brick wall;

the connecting wire used in the existing wire drop is cotton, static electricity is generated on the surface of the cotton after the cotton is unreeled and rolled for many times, and the problem of winding and knotting are easy to occur;

however, the existing winding mode winds the wire rope in a winding mode through a winding shaft, so that the wire rope is easy to wind and knot due to the mutual superposition and covering in the winding process, and the problem that the wire rope is blocked and cannot be released when the wire rope is used next time is caused.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the knotting-preventing wire falling device so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a prevent knot line weighing down device, includes a take-up section of thick bamboo, take-up section of thick bamboo inside rotation is installed a take-up spool, and the winding has the connecting wire on the take-up spool surface, take-up section of thick bamboo bottom is equipped with the triangular pyramid, and the connecting wire expansion end wears out a take-up section of thick bamboo and triangular pyramid fixed connection, be equipped with drive assembly on the outer wall of take-up section of thick bamboo one end.

Furthermore, the bottom of the wire collecting cylinder is provided with a hollowed-out groove, a guide cylinder is inserted in the hollowed-out groove in a sliding mode, and the connecting wire penetrates through the guide cylinder.

Further, the outer wall of the take-up cylinder, which is positioned at two sides of the hollowed-out groove, is fixedly provided with a sliding rail, the inside of the sliding rail is slidably connected with a sliding block, and the sliding block is fixed at two sides of the guide cylinder.

Further, the screw is rotatably arranged in the sliding rail at one side of the guide cylinder, and the sliding block is engaged and sleeved on the surface of the screw.

Further, the transmission assembly comprises a driving gear, the driving gear is rotatably arranged on the outer wall of the winding drum corresponding to the winding shaft, the driving gear is fixedly sleeved on the winding shaft, the bottom of the driving gear is connected with a driven gear in a meshed manner, and the driven gear is fixedly sleeved on the extending end of the screw.

Further, the top of the triangular cone is fixedly provided with a connecting iron block, and the connecting wire is fixed on the connecting iron block.

Further, the inner wall of the guide cylinder is provided with a magnet, and the guide cylinder can be magnetically adsorbed with the connecting iron block.

Further, one end of the winding shaft penetrating out of the winding drum is fixedly provided with a rocker, and the surface of the top of the winding drum is fixedly provided with a handrail.

The utility model has the beneficial effects that: the utility model relates to an anti-knotting line drop device, which comprises a take-up cylinder; a winding shaft; a rocker; a hollow groove; a slide rail; a screw; a slide block; a guide cylinder; an armrest; a transmission assembly; a drive gear; a driven gear; triangular pyramid; connecting iron blocks; a connecting wire;

1. this prevent knot line and weigh down device is through the effect of rocker down more convenient rotation to the connecting wire rolling and unreel.

2. This prevent knot line and weigh down device is through connecting iron plate and guide cylinder inner wall magnet's effect down, withdraws the connecting wire after the device is used, and the iron plate can be inserted inside the guide cylinder this moment to fix through both magnetism absorption, thereby make things convenient for the carrying of device.

3. This prevent line of knoing weighing down device is compared with prior art, under the cooperation effect through drive assembly, when the reel unreels or the rolling to the connecting wire, the guide cylinder removes along slide rail and fretwork groove in step, and the route of receiving and unreeling is the same to make the cotton rope can even and the winding of non-stack when the rolling on the reel, avoid the winding of knoing between the cotton rope.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a knotting-preventing thread-drop device of the present utility model;

FIG. 2 is a schematic diagram of a transmission assembly of the anti-knotting line drop device of the present utility model;

FIG. 3 is a schematic view of the bottom structure of a winding drum of the anti-knotting line drop device of the utility model;

FIG. 4 is a schematic view of the internal structure of a sliding rail of the anti-knotting line drop device of the utility model;

in the figure: 1. a wire winding cylinder; 11. a winding shaft; 12. a rocker; 13. a hollow groove; 14. a slide rail; 141. a screw; 142. a slide block; 15. a guide cylinder; 2. an armrest; 3. a transmission assembly; 31. a drive gear; 32. a driven gear; 4. triangular pyramid; 41. connecting iron blocks; 5. and (5) connecting wires.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a prevent line of knoing weighing down device, includes a winding section of thick bamboo 1, winding section of thick bamboo 1 inside rotates installs winding shaft 11, and the winding has connecting wire 5 on the winding shaft 11 surface, winding section of thick bamboo 1 bottom is equipped with

triangular pyramid

4, and 5 expansion ends of connecting wire wear out winding section of thick bamboo 1 and triangular pyramid 4 fixed connection, be equipped with drive assembly 3 on the outer wall of winding section of thick bamboo 1 one end, connecting wire 5 is the steel wire, and during the use device, rotate winding shaft 11 and emit connecting wire 5, triangular pyramid 4 just faces ground, and connecting wire 5 and wall contact detect the straightness that hangs down of wall, and reverse rotation winding shaft 11 withdraws connecting wire 5 after the use is accomplished, and guiding cylinder 15 leads and spacing to connecting wire 5 rolling route under the effect of in-process through drive assembly 3, makes its even winding on winding shaft 11.

In this embodiment, the hollow groove 13 has been seted up to receipts line section of thick bamboo 1 bottom, and the inside slip grafting of hollow groove 13 has guide cylinder 15, connecting wire 5 passes guide cylinder 15, receipts line section of thick bamboo 1 is located the outer wall on hollow groove 13 both sides and is fixed with slide rail 14, and slide rail 14 inside sliding connection has slider 142, slider 142 is fixed in the both sides of guide cylinder 15, screw rod 141 is installed in the inside rotation of guide cylinder 15 one side slide rail 14, and the meshing of slider 142 cup joints on the screw rod 141 surface, drive assembly 3 includes driving gear 31, the rotation is installed driving gear 31 on the outer wall of receipts line section of thick bamboo 1 corresponding to reel 11, and driving gear 31 is fixed cup joints on reel 11, driving gear 31 bottom meshing is connected with driven gear 32, and driven gear 32 is fixed cup joints on the screw rod 141 stretches out the end, and when rotating receipts reel 11, driving gear 31 rotates and meshes with driven gear 32 drive screw rod 141, and slider 142 drives guide cylinder 15 translation along slide rail 14 and hollow groove 13 under the meshing effect, carries out the cooperation to connecting wire 5 and output position and guide reel 5 and the position and reel 5 and the time of rolling up and the reel 5 and the mutual cover, and the 5 is overlapped when the reel is overlapped on the reel 11 and the reel is overlapped each other.

In this embodiment, the connecting iron block 41 is fixed at the top of the triangular cone 4, and the connecting wire 5 is fixed on the connecting iron block 41, the inner wall of the guiding cylinder 15 is provided with a magnet, the guiding cylinder 15 can magnetically adsorb with the connecting iron block 41, the connecting wire 5 is retracted after the device is used, and at this time, the connecting iron block 41 can be inserted into the guiding cylinder 15 and fixed through the magnetic adsorption of the connecting iron block 41 and the guiding cylinder, so that the device is convenient to carry.

In this embodiment, the winding shaft 11 is fixed with the rocker 12 at one end of penetrating out of the winding drum 1, and the handrail 2 is fixed on the top surface of the winding drum 1, the winding shaft is more convenient to rotate to wind and unwind the connecting wire 5 under the action of the rocker 12, when in use, one end holds the handrail 2, and the other end rotates the rocker 12 to unwind the connecting wire 5.

When the device is used, the handrail 2 is held at one end, the rocker 12 is rotated at one end to rotate the winding shaft 11 to release the connecting wire 5, the triangular cone 4 is opposite to the ground, the connecting wire 5 is in contact with the wall surface to detect the perpendicularity of the wall surface, the winding shaft 11 is reversely rotated after the device is used to retract the connecting wire 5, the driving gear 31 rotates and is meshed with the driven gear 32, the driven gear 32 drives the screw 141 to rotate, the sliding block 142 is meshed with the screw 141 to drive the guide cylinder 15 to translate along the sliding rail 14 and the hollowed-out groove 13 under the meshing effect of the sliding block 142 and the screw 141, the input and output positions of the connecting wire 5 are guided and limited, and accordingly the winding shaft 11 is matched to wind and unwind the connecting wire 5, and when the connecting wire 5 is wound, the guide cylinder 15 synchronously moves to uniformly wind the connecting wire 5 on the surface of the winding shaft 11, and the connecting wire are not overlapped with each other.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a prevent knot line weighing down device, includes a receipts line section of thick bamboo (1), its characterized in that: take-up section of thick bamboo (1) inside rotation is installed take-up reel (11), and the winding has connecting wire (5) on the winding axle (11) surface, take-up section of thick bamboo (1) bottom is equipped with triangular pyramid (4), and connecting wire (5) expansion end wears out take-up section of thick bamboo (1) and triangular pyramid (4) fixed connection, be equipped with drive assembly (3) on take-up section of thick bamboo (1) one end outer wall, hollow groove (13) have been seted up to take-up section of thick bamboo (1) bottom, and hollow groove (13) inside slip grafting has guide cylinder (15), connecting wire (5) pass guide cylinder (15), triangular pyramid (4) top is fixed with and connects iron piece (41), and connecting wire (5) are fixed on connecting iron piece (41), guide cylinder (15) inner wall is equipped with magnet, and guide cylinder (15) can adsorb with connecting iron piece (41) magnetism.

2. The anti-knotting line drop device of claim 1, wherein: the wire winding cylinder (1) is fixed with slide rails (14) on the outer walls of two sides of the hollow groove (13), the slide rails (14) are internally connected with sliding blocks (142) in a sliding mode, and the sliding blocks (142) are fixed on two sides of the guide cylinder (15).

3. The anti-knotting line drop device of claim 2, wherein: the screw rod (141) is rotatably arranged in the sliding rail (14) at one side of the guide cylinder (15), and the sliding block (142) is engaged and sleeved on the surface of the screw rod (141).

4. A knot-preventing thread-drop device as claimed in claim 3, wherein: the transmission assembly (3) comprises a driving gear (31), the driving gear (31) is rotatably arranged on the outer wall of the winding drum (1) corresponding to the winding shaft (11), the driving gear (31) is fixedly sleeved on the winding shaft (11), a driven gear (32) is connected to the bottom of the driving gear (31) in a meshed mode, and the driven gear (32) is fixedly sleeved on the extending end of the screw rod (141).

5. The anti-knotting line drop device of claim 1, wherein: one end of the winding shaft (11) penetrating out of the winding drum (1) is fixed with a rocker (12), and the surface of the top of the winding drum (1) is fixed with a handrail (2).