CN217532683U - Pull ring for container carriage rope pulling - Google Patents
Pull ring for container carriage rope pulling Download PDFInfo
- Publication number
- CN217532683U CN217532683U CN202221421324.9U CN202221421324U CN217532683U CN 217532683 U CN217532683 U CN 217532683U CN 202221421324 U CN202221421324 U CN 202221421324U CN 217532683 U CN217532683 U CN 217532683U
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- pull ring
- rope
- pulley
- sleeve
- installation piece
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Abstract
The utility model discloses a container railway carriage pull ring for guy rope belongs to railway carriage accessory technical field, including installation piece and the pull ring of assembly in installation piece inside, it has the holding tank to punch on the installation piece, and the lower surface an organic whole of pull ring is connected with the sleeve pipe simultaneously, is equipped with the connecting pin at the lower extreme of holding tank when the pull ring is located the holding tank and passes the sleeve pipe and rotate the pull ring and be connected, be equipped with between sleeve pipe and the pull ring and rotate the head, and the upper surface of pull ring is equipped with the pulley. Truncate the section with the pull ring upper surface, with the welding of connector both ends on the pulley on the truncation of pull ring, thereby make pulley and pull ring form a whole, the pulley can be hugged closely to the rope when the rope atress, during taut rope, the rope can make the pulley rotate because frictional force, thereby reduce the friction between rope and the pulley, thereby make the rope reduce wearing and tearing, the life of extension rope, rotate the head through the installation and eliminate torsion, prevent that the sleeve pipe from rocking on the connecting pin, produce the striking and cause the sleeve pipe to warp.
Description
Technical Field
The utility model belongs to the technical field of the railway carriage accessory, specifically speaking relates to a container railway carriage is pull ring for lashing.
Background
The in-process of container vehicle using, in order to prevent that the rainwater from permeating to inside from the gap of container, cause the inside goods of container to soak, generally can be equipped with the canvas on the container, cover the canvas on the container when rainy weather transportation, can use the rope to bind in order to prevent that the canvas from being blown down when the canvas covers, so all can be equipped with the pull ring that is used for fixed rope on the general railway carriage.
The current pull ring is rotated through the bolt and is connected on the mounting plate, and the rope directly passes the pull ring in the in-service use process and strains, and rope direct friction pull ring can cause rope wearing and tearing serious at this in-process.
SUMMERY OF THE UTILITY MODEL
Directly pass the pull ring to current rope and take-up, rope direct friction pull ring can cause the rope serious problem of wearing and tearing at this in-process, the utility model provides a container railway carriage pull ring for the rope through be provided with a pulley on the pull ring to make the rope reduce the friction at taut in-process, improve the service life of rope.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a container railway carriage is pull ring for roping, includes installation piece and the pull ring of assembly in installation piece inside, and it has the holding tank to punch on the installation piece, and the lower surface an organic whole of pull ring is connected with the sleeve pipe simultaneously, and the pull ring is equipped with the connecting pin at the lower extreme of holding tank when being located the holding tank and passes the sleeve pipe and rotate the pull ring and be connected, be equipped with between sleeve pipe and the pull ring and rotate the head, and the upper surface of pull ring is equipped with the pulley.
Preferably, the rotating head comprises a nail rod welded on the upper surface of the sleeve, a connecting sleeve is movably sleeved on the nail rod, and the upper surface of the connecting sleeve is connected with the front side surface and the rear side surface of the lower surface of the pull ring.
Preferably, the lower surface of the connecting sleeve is provided with a through hole with the diameter equal to the diameter of the section of the nail rod, the upper surface of the nail rod is integrally connected with a nail cap, and the joint of the connecting sleeve and the pull ring is filled with a thickening block.
Preferably, the pulley is movably inserted with a connecting shaft, the upper surface of the pull ring is cut off with a cut, and two ends of the connecting shaft are welded in the cut of the pull ring.
Preferably, the four corners of the mounting piece are provided with connecting holes for fixing the mounting piece on the carriage.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses in, cut the pull ring upper surface a lesson, with the welding of connector both ends on the pulley on cutting of pull ring, thereby make pulley and pull ring form a whole, when using, the pulley can be hugged closely to the rope when the rope atress, during taut rope, the rope can make the pulley rotate because frictional force, thereby reduce the friction between rope and the pulley, thereby make the rope reduce wearing and tearing, the life of extension rope, thereby solve traditional pull ring and rope direct contact, when the pulling rope, because the rope is direct and pull ring contact friction, cause the serious problem of rope wearing and tearing.
(2) The utility model discloses in, the pull ring passes through the bolt and rotates the connection on the installation piece, thereby make the pull ring can follow the holding tank of installation piece and scratch, but because the rope has torsional strength when using, when the rope passes the pull ring and strains, can have partly torsion to transmit on the pull ring, thereby make the pull ring swing, can rock on the bolt during the pull ring swing, can cause the sleeve pipe of extension spring lower surface body coupling to warp after the time length, consequently this application sets up between sleeve pipe and pull ring and rotates the head and is connected, connecting sleeve comprises nail pole and connecting sleeve, wherein nail pole and sleeve pipe body coupling, connecting sleeve and pull ring body coupling, and the activity cup joints between nail pole and the connecting sleeve, make connecting sleeve can rotate on the nail pole, when the torsion of rope transmits on the pull ring, transmit the connecting sleeve on the pull ring through the pull ring, connecting sleeve rotates on the nail pole, thereby eliminate torsion, prevent that the sleeve pipe from rocking on the connecting pin, it causes the sleeve pipe to warp to produce the striking.
Drawings
Fig. 1 is a schematic view of a middle pull ring structure of the present invention;
FIG. 2 is a schematic view of the enlarged structure of the middle pulley connection of the present invention;
fig. 3 is an enlarged schematic view of the middle rotating head of the present invention.
The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows: 1. mounting a sheet; 2. accommodating a tank; 3. a sleeve; 4. a connecting pin; 5. rotating the head; 6. a pull ring; 7. a pulley; 8. thickening blocks; 9. a nail rod; 10. and connecting the sleeve.
Detailed Description
The present invention will be further described with reference to the following detailed description.
The pull ring for pulling the rope on the container carriage is provided in a diagram 1, and comprises an installation sheet 1 fixed on the carriage and a pull ring 6 which is arranged inside the installation sheet 1 and used for threading the rope, an accommodating groove 2 used for accommodating the pull ring 6 is pressed on the installation sheet 1, meanwhile, a sleeve 3 is integrally connected to the lower surface of the pull ring 6, when the pull ring 6 is positioned in the accommodating groove 2, a connecting pin 4 is arranged at the lower end of the accommodating groove 2 and penetrates through the sleeve 3 to rotatably connect the pull ring 6, a rotating head 5 is assembled between the sleeve 3 and the pull ring 6, a pulley 7 is assembled on the upper surface of the pull ring 6, the pull ring 6 is buckled out of the accommodating groove 2 during use, the rope penetrates through the pull ring and bypasses the carriage, when the rope is tensioned, torsion generated by the rope is transmitted to the rotating head through the pull ring, the torsion is eliminated, the sleeve 3 is prevented from colliding with the connecting pin 4, the sleeve 3 is caused to deform, meanwhile, when the rope is used, the rope can be tightly attached to the pulley 7 when the rope is tensioned, the rope, the friction force can enable the pulley 7 to rotate, so that the friction between the pulley 7 is reduced, the abrasion of the rope, and the service life of the rope is prolonged.
In fig. 3, the rotating head 5 includes a nail rod 9 welded on the upper surface of the sleeve 3, and a connecting sleeve 10 is movably sleeved on the nail rod 9, the upper surface of the connecting sleeve 10 is connected with the front and rear two side surfaces of the lower surface of the pull ring 6, a through hole equal to the cross-sectional diameter of the nail rod 9 is provided on the lower surface of the connecting sleeve 10, and a nail head is integrally connected to the upper surface of the nail rod 9, a joint of the connecting sleeve 10 and the pull ring 6 is filled with a thickening block 8, the nail rod 9 is integrally connected with the sleeve 3, the connecting sleeve 10 is integrally connected with the pull ring 6, and the movable sleeve between the nail rod 9 and the connecting sleeve 10 is constrained and limited by the nail head, so that the connecting sleeve 10 can rotate on the nail rod 9, when the torsion of the rope is transmitted to the pull ring 3, the torsion is transmitted to the connecting sleeve 10 by the pull ring 3, the connecting sleeve 10 rotates on the nail rod 9, thereby eliminating the torsion, preventing the sleeve 3 from shaking on the connecting pin 4, and generating impact to cause the deformation of the sleeve 3.
In fig. 2, pulley 7 is last to move about to peg graft and is had the connecting axle, the upper surface of pull ring 6 is cut and is had a cut breach, and the both ends welding of connecting axle is in the breach of pull ring 6, can be located the upper end of pull ring 6 behind the rope atress, therefore pulley 7 sets up the upper surface at pull ring 6, for pulley 7 installation after can not form the contained angle with between the pull ring 6, make the rope be located the contained angle, consequently cut pull ring 6 a lesson, replace with pulley 7, ensure that the rope atress is back to be located pulley 7.
In fig. 1, four corners of the mounting piece 1 are provided with connecting holes for fixing the mounting piece 1 on the carriage, and the mounting piece 1 is fixed on the carriage through the connecting holes.
The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.
Claims (5)
1. The utility model provides a container railway carriage is pull ring for roping, includes installation piece (1) and assembly pull ring (6) inside installation piece (1), it has holding tank (2) to punch on installation piece (1), and the lower surface an organic whole of pull ring (6) is connected with sleeve pipe (3) simultaneously, and pull ring (6) are equipped with connecting pin (4) and pass sleeve pipe (3) and rotate pull ring (6) and connect its characterized in that when being located holding tank (2) at the lower extreme of holding tank (2): a rotating head (5) is assembled between the sleeve (3) and the pull ring (6), and a pulley (7) is assembled on the upper surface of the pull ring (6).
2. The pull ring for a roping of a container box according to claim 1, wherein: the rotating head (5) comprises a nail rod (9) welded on the upper surface of the sleeve (3), a connecting sleeve (10) is movably sleeved on the nail rod (9), and the upper surface of the connecting sleeve (10) is connected with the front side surface and the rear side surface of the lower surface of the pull ring (6).
3. The pull ring for a roping of a container box according to claim 2, wherein: the lower surface of the connecting sleeve (10) is provided with a through hole with the diameter equal to the section diameter of the nail rod (9), the upper surface of the nail rod (9) is integrally connected with a nail cap, and a joint of the connecting sleeve (10) and the pull ring (6) is filled with a thickening block (8).
4. The pull ring for a roping of a container box according to claim 3, wherein: the pulley (7) is movably inserted with a connecting shaft, the upper surface of the pull ring (6) is cut off with a section of gap, and two ends of the connecting shaft are welded in the gap of the pull ring (6).
5. The pull ring for a roping of a container box according to claim 4, wherein: the four corners department of installation piece (1) all offers the connecting hole that is used for fixing installation piece (1) on the railway carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221421324.9U CN217532683U (en) | 2022-06-02 | 2022-06-02 | Pull ring for container carriage rope pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221421324.9U CN217532683U (en) | 2022-06-02 | 2022-06-02 | Pull ring for container carriage rope pulling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217532683U true CN217532683U (en) | 2022-10-04 |
Family
ID=83443175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221421324.9U Active CN217532683U (en) | 2022-06-02 | 2022-06-02 | Pull ring for container carriage rope pulling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217532683U (en) |
-
2022
- 2022-06-02 CN CN202221421324.9U patent/CN217532683U/en active Active
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