CN211869090U

CN211869090U - Anti-lost traction rope

Info

Publication number: CN211869090U
Application number: CN201922490602.0U
Authority: CN
Inventors: 万长俊; 颜志敏; 张建胜; 周刚
Original assignee: Jiangsu Changhong Machinery Co ltd
Current assignee: Jiangsu Changhong Machinery Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-06
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a loss-proof hauling rope, which comprises an L-shaped block, wherein mounting plates are fixedly arranged at the top parts of two sides of the L-shaped block, mounting holes are respectively arranged at the middle parts of the top ends of the two mounting plates, a square sleeve is arranged on a transverse end sleeve of the L-shaped block, a U-shaped block is fixedly arranged at one end of the square sleeve, a screw hole is respectively arranged at one side of the U-shaped block away from the square sleeve, a bolt is connected with the inner thread of the screw hole, a main hauling ring and two auxiliary hauling rings are sleeved on the outer wall of the bolt, and a main hauling rope is fixedly arranged at the middle part of the outer wall of the main hauling ring, the two auxiliary traction ropes replace the main traction rope to pull the vehicle, so that the pulled vehicle is prevented from getting lost.

Description

Anti-lost traction rope

Technical Field

The utility model relates to a haulage rope, in particular to prevent haulage rope of wandering away belongs to rope technical field.

Background

The haulage rope is the haulage rope that is used for pulling the object, and the car haulage rope is one kind of haulage rope, and the car haulage rope is when the car breaks down and can't lean on self power to travel, utilizes the haulage rope utensil that other vehicles used when pulling, and in order to facilitate the use, the car haulage rope is usually both ends have hook or circle.

Among the prior art, the haulage rope mechanism is fairly simple, and the function is also relatively single, only has towed function, and the junction of haulage rope and the hook at haulage rope both ends or circle can be because long-time wearing and tearing and break off, and in case the haulage rope breaks off, the haulage vehicle leaves the back, will be left in situ by the haulage vehicle, causes by the haulage vehicle wander away, and the haulage vehicle that loses power simultaneously stays on the road, influences normal traffic order to there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent haulage rope that wanders away to what provide and haulage rope both ends the hook or the junction of circle can be because long-time wearing and tearing break off will make the problem that is hauled the vehicle and wanders away because solve among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent haulage rope that wanders away, includes L type piece, the equal fixed mounting panel that is equipped with in top of L type piece both sides, two the mounting hole has all been seted up at the middle part on mounting panel top, the horizontal pot head of L type piece is equipped with square sleeve pipe, the fixed U type piece that is equipped with of square sheathed tube one end, the screw has all been seted up to one side that square sheathed tube was kept away from to U type piece, the inside threaded connection of screw has the bolt, the outer wall cover of bolt is equipped with main traction ring and two vice traction rings, the fixed main haulage rope that is equipped with in middle part of main traction ring outer wall.

As an optimal technical scheme of the utility model, the fixed snap ring that is equipped with in one side of main haulage rope outer wall, two the middle part of vice traction ring outer wall is close to the one end fixed connection of main traction ring through vice haulage rope and snap ring respectively.

As a preferred technical scheme of the utility model, two the outer wall of vice haulage rope all overlaps and is equipped with extension spring, extension spring's one end and the outer wall fixed connection of vice traction ring, extension spring's the other end and the snap ring are close to the one end fixed connection of main traction ring.

As an optimal technical scheme of the utility model, the inner wall of main traction ring and the inner wall of two vice traction rings all laminate and are equipped with the shock insulator.

As a preferred technical scheme of the utility model, the through-hole has been seted up to one side of the horizontal end of L type piece, the perforation has been seted up to one side of square sheathed tube, the position and the fenestrate position phase-match of through-hole, and the inside and the fenestrate inside interlude of through-hole are connected with the round pin axle.

As a preferred technical scheme of the utility model, the jack has been seted up to the bottom of round pin axle outer wall, the inside interlude of jack is connected with the pin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a prevent haulage rope that wanders away can realize two vice haulage ropes through setting up main haulage rope, vice haulage rope, main haulage ring, vice haulage ring, snap ring and extension spring and share partial traction force, reduce the main haulage rope and produce cracked condition because the atress is too big, two vice haulage ropes play backup and insurance effect simultaneously, when main haulage rope fracture, two vice haulage ropes replace main haulage rope to undertake the effect of traction vehicle, can prevent by the haulage vehicle wander away, when main haulage rope breaks suddenly, two vice haulage ropes bear huge traction force in the twinkling of an eye, extension spring plays the effect of buffering this moment, prevent that vice haulage rope from breaking because the atress is too big in the short time;

2. the utility model relates to a prevent haulage rope that wanders away can realize inserting the horizontal end of L type piece with square sleeve pipe through setting up perforation, through-hole, round pin axle and pin, inserts through-hole and fenestrate inside with the round pin axle, and the bottom of round pin axle is inserted with the pin again, accomplishes the fixed of U type piece, easy operation facilitates the use, can be fast with U type piece fixed to L type piece on, be favorable to improving work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the middle L-shaped block and the square sleeve of the present invention.

In the figure: 1. an L-shaped block; 2. mounting a plate; 3. mounting holes; 4. a U-shaped block; 5. a bolt; 6. a primary traction ring; 7. an auxiliary traction ring; 8. a main hauling rope; 9. an auxiliary hauling rope; 10. a snap ring; 11. an extension spring; 12. a square sleeve; 13. a pin shaft; 14. a pin; 15. a through hole; 16. perforating; 17. a jack; 18. and (4) a spacer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a loss-prevention traction rope:

according to the figures 1-3, the traction device comprises an L-shaped block 1, wherein mounting plates 2 are fixedly arranged at the tops of two sides of the L-shaped block 1, mounting holes 3 are formed in the middle of the top ends of the two mounting plates 2, the L-shaped block 1 is mounted on a chassis of a vehicle to be towed by fastening screws, a square sleeve 12 is sleeved on the transverse end of the L-shaped block 1, a U-shaped block 4 is fixedly arranged at one end of the square sleeve 12, a screw hole is formed in one side, away from the square sleeve 12, of the U-shaped block 4, a bolt 5 is connected to the inner thread of the screw hole, a main traction ring 6 and two auxiliary traction rings 7 are sleeved on the outer wall of the bolt 5, a main traction rope 8 is fixedly arranged in the middle of the outer wall of the main traction ring 6, a clamping ring 10 is fixedly arranged on one side of the outer wall of the main traction rope 8, the middle of the outer walls of the two auxiliary traction rings 7 are fixedly, the situation that the main traction rope 8 is broken due to overlarge stress is reduced, meanwhile, the two auxiliary traction ropes 9 play a role in backup and safety, when the main traction rope 8 is broken, the two auxiliary traction ropes 9 replace the main traction rope 8 to play a role in towing a vehicle, the towed vehicle can be prevented from losing, the outer walls of the two auxiliary traction ropes 9 are both sleeved with extension springs 11, when the main traction rope 8 is suddenly broken, the two auxiliary traction ropes 9 instantly bear huge traction force, at the moment, the extension springs 11 play a role in buffering, the auxiliary traction ropes 9 are prevented from being broken due to overlarge stress in a short time, one ends of the extension springs 11 are fixedly connected with the outer walls of the auxiliary traction rings 7, the other ends of the extension springs 11 are fixedly connected with one ends, close to the main traction ring 6, of the snap rings 10, the inner walls of the main traction ring 6 and the inner walls of the two auxiliary traction rings 7 are respectively provided with a spacer 18, the main traction ring 6 and the two auxiliary traction rings 7 are separated from the bolt 5 by the spacer 18, the abrasion to the bolt 5 in the traction process is reduced, and the service life of the bolt 5, the main traction ring 6 and the auxiliary traction ring 7 is prolonged.

According to fig. 1 and 3, a through hole 15 is formed in one side of the transverse end of the L-shaped block 1, a through hole 16 is formed in one side of the square sleeve 12, the position of the through hole 15 is matched with the position of the through hole 16, when the square sleeve 12 is inserted into the transverse end of the L-shaped block 1, the through hole 15 is aligned with the through hole 16, a pin shaft 13 is inserted into the through hole 15 and the through hole 16, a jack 17 is formed in the bottom of the outer wall of the pin shaft 13, a pin 14 is inserted into the through hole 15 and the through hole 16, the pin 14 is inserted into the bottom of the pin shaft 13, the U-shaped block 4 is fixed, the operation is simple, and the U-shaped block 4 can be fixed onto the L-shaped block 1 quickly.

When the anti-lost traction rope is used, firstly, the bolt 5 is unscrewed, the main traction ring 6 and the auxiliary traction ring 7 are sleeved on the outer wall of the bolt 5, then the bolt 5 is screwed, then the square sleeve 12 is inserted into the transverse end of the L-shaped block 1, the through hole 15 is aligned with the through hole 16, the pin shaft 13 is inserted into the through hole 15 and the through hole 16, the pin 14 is inserted into the bottom of the pin shaft 13, the fixing of the U-shaped block 4 is completed, then the L-shaped block 1 is installed on the chassis of a vehicle to be drawn by utilizing the fastening screw, one end of the main traction rope 8 is fixed on the vehicle to be drawn, the vehicle to be drawn by the main traction rope 8 is drawn to move, when the main traction rope 8 is broken, the two auxiliary traction ropes 9 replace the main traction rope 8 to play a role of the vehicle to prevent the vehicle from being drawn from being lost, when the main traction rope 8 is broken suddenly, the two auxiliary traction ropes 9 bear huge traction force in the moment, at this time, the extension spring 11 plays a role of buffering, and prevents the secondary traction rope 9 from being broken due to excessive force in a short time.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-lost haulage rope, includes L type piece (1), its characterized in that: the top of L type piece (1) both sides is all fixed and is equipped with mounting panel (2), two mounting hole (3) have all been seted up at the middle part on mounting panel (2) top, the horizontal pot head of L type piece (1) is equipped with square sleeve pipe (12), the fixed U type piece (4) that is equipped with of one end of square sleeve pipe (12), the screw has all been seted up to one side that square sleeve pipe (12) was kept away from in U type piece (4), the internal thread of screw is connected with bolt (5), the outer wall cover of bolt (5) is equipped with main traction ring (6) and two vice traction ring (7), the fixed main haulage rope (8) that is equipped with in middle part of main traction ring (6) outer wall.

2. The anti-lost hauling rope according to claim 1, wherein: a clamping ring (10) is fixedly arranged on one side of the outer wall of the main traction rope (8), and the middle parts of the outer walls of the two auxiliary traction rings (7) are fixedly connected with one end, close to the main traction ring (6), of the clamping ring (10) through an auxiliary traction rope (9) respectively.

3. The anti-lost hauling rope according to claim 2, wherein: two the outer wall of vice haulage rope (9) all overlaps and is equipped with extension spring (11), the outer wall fixed connection of the one end of extension spring (11) and vice traction ring (7), the one end fixed connection that the other end and snap ring (10) of extension spring (11) are close to main traction ring (6).

4. The anti-lost hauling rope according to claim 1, wherein: and the inner walls of the main traction ring (6) and the two auxiliary traction rings (7) are respectively provided with a spacer (18) in a fitting manner.

5. The anti-lost hauling rope according to claim 1, wherein: through-hole (15) have been seted up to one side of the horizontal end of L type piece (1), perforation (16) have been seted up to one side of square sleeve pipe (12), the position of through-hole (15) and the position phase-match of perforation (16), and the inside of through-hole (15) and the inside interlude of perforation (16) are connected with round pin axle (13).

6. The anti-lost hauling rope according to claim 5, wherein: the bottom of the outer wall of the pin shaft (13) is provided with an insertion hole (17), and a pin (14) is inserted and connected in the insertion hole (17).