CN217539860U - Self-locking type pipeline safety rope - Google Patents
Self-locking type pipeline safety rope Download PDFInfo
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- CN217539860U CN217539860U CN202220096429.5U CN202220096429U CN217539860U CN 217539860 U CN217539860 U CN 217539860U CN 202220096429 U CN202220096429 U CN 202220096429U CN 217539860 U CN217539860 U CN 217539860U
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- wire rope
- steel wire
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- rope
- movable sleeve
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Abstract
The utility model discloses a self-locking type pipeline safety rope, which belongs to the technical field of oil drilling and production equipment and comprises a steel wire rope, a movable sleeve, a retaining ring and a pressing sleeve, wherein both ends of the steel wire rope respectively pass through the movable sleeve, the steel wire rope at the passing end is in a spiral shape, both ends of the steel wire rope are bent and then arranged on a body of the steel wire rope side by side, the pressing sleeve is sleeved at a bent part, the retaining ring is fixed towards the spiral shape side by the pressing sleeve, and springs sleeved outside the steel wire rope side by side are arranged between the two retaining rings and the two movable sleeves; the utility model discloses effectively solve current pipe strap connected safety rope with high costs and the complicated inconvenient problem of installation dismantlement.
Description
Technical Field
The utility model belongs to the technical field of oil drilling equipment, especially, relate to a self-locking formula pipeline safety rope.
Background
At present, the field of petroleum drilling and production equipment has high safety requirements, and when the connection part of high-pressure liquid and gas pipe money on the equipment is loosened, the pipe money can swing quickly, so that surrounding equipment and personnel are injured. To ensure safety, the prior art is as follows: the pipe clamps with the corresponding pipe diameters are respectively arranged at the connecting parts of the two pipelines, the two pipe clamps are connected together by using the shackle and the conventional rope sleeve type safety rope, and when the connecting parts of the pipelines are loosened, the end parts of the pipelines are prevented from swinging greatly under the constraint of the connecting pieces, so that the effect of protecting surrounding equipment and personnel is achieved. The disadvantages are that: the pipelines of the equipment are many and have different diameters, so that the pipe clamp has various specifications and high cost; the pipe strap needs to adopt fasteners such as bolt and nut to install at the pipeline tip, and the installation is dismantled complicacy inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-locking formula pipeline safety rope to solve current pipe strap connected safety rope with high costs and the complicated inconvenient problem of installation dismantlement.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a self-locking formula pipeline safety rope, this self-locking formula pipeline safety rope includes wire rope, movable sleeve, retaining ring, compresses tightly the cover, the wire rope both ends pass the movable sleeve respectively, pass and hold wire rope and become the heliciform, wire rope's both ends head is all buckled the back and is on wire rope's body side by side, compress tightly the cover and establish at the kink, it is fixed towards heliciform side to compress tightly the cover retaining ring, two the retaining ring is with two all be equipped with the suit at the outer spring of wire rope side by side between the movable sleeve.
Furthermore, a through hole corresponding to the spiral position of the steel wire rope is formed in the movable sleeve.
The utility model has the advantages that: the spiral steel wire rope is manufactured at two ends of the steel wire rope, the steel wire rope can be sleeved with pipelines with different diameters, pipe clamps with different specifications are avoided, cost is reduced, the installation is sleeved with the steel wire rope, the steel wire rope is convenient to install and disassemble, meanwhile, the spring is combined with the spiral steel wire rope end, self-locking is carried out when the pipeline swings, and the swing amplitude of the pipeline is effectively reduced.
Drawings
Fig. 1 is a schematic structural view of a self-locking type pipeline safety rope provided by the present invention;
fig. 2 is a cross-sectional partial schematic view of the self-locking pipeline safety rope of fig. 1 according to the present invention.
In the figure: 1. a wire rope; 2. a movable sleeve; 3. a retainer ring; 4. a compression sleeve; 5. a spring.
Detailed Description
In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 2, a self-locking pipeline safety rope according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
This self-locking type pipeline safety rope includes wire rope 1, movable sleeve 2, retaining ring 3, compresses tightly cover 4, wire rope 1 both ends pass movable sleeve 2 respectively, pass end wire rope 1 and become the heliciform, wire rope 1's both ends head is all buckled the back and is on wire rope 1's body side by side, it establishes at the kink to compress tightly cover 4 cover, it is fixed towards heliciform side to compress tightly cover 4 retaining ring 3, two retaining ring 3 and two all be equipped with the suit at the outer spring 5 of wire rope 1 side by side between the movable sleeve 2.
Specifically, as shown in fig. 2, a through hole corresponding to the spiral position of the steel wire rope 1 is formed in the movable sleeve 2.
In the aforesaid, when wire rope 1's heliciform both ends received external force and pulled, wire rope 1 middle part department received and pulled, and heliciform end department is automatic to be retracted, and then along with the continuous shrink spiral internal diameter of wobbling range, and then realize the auto-lock.
The utility model discloses a theory of operation is: when connecting pipelines, the movable sleeve 2 is pushed towards the spiral position of the steel wire rope 1, the spring 5 is compressed, the spiral positions of the steel wire rope 1 are respectively sleeved at the end parts of the two pipelines, the movable sleeve 2 is loosened, the spring 5 is reset under the action of elastic force, the spiral part of the steel wire rope 1 is tightly sleeved at the end part of the pipeline, and then the two pipelines are connected; when the pipeline connection part is loosened, the pipeline cannot swing greatly due to the constraint action of the steel wire rope 1, and the spiral part of the steel wire rope 1 is positioned at the end part of the pipeline and is more and more tightly sleeved by the end part of the pipeline due to the swing of the pipeline, so that the self-locking effect is realized, and the safety of equipment and personnel is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (2)
1. The utility model provides a self-locking formula pipeline safety rope, its characterized in that, this self-locking formula pipeline safety rope includes wire rope (1), movable sleeve (2), retaining ring (3), compresses tightly cover (4), wire rope (1) both ends pass movable sleeve (2) respectively, pass end wire rope (1) and become the heliciform, after all buckling, the both ends head of wire rope (1) is on the body of wire rope (1) side by side, it establishes at the kink to compress tightly cover (4) cover, it is fixed towards heliciform side to compress tightly cover (4) retaining ring (3), two retaining ring (3) and two all be equipped with spring (5) of suit outside wire rope (1) side by side between the movable sleeve (2).
2. The self-locking pipeline safety rope according to claim 1, wherein a through hole corresponding to the spiral position of the steel wire rope (1) is formed in the movable sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220096429.5U CN217539860U (en) | 2022-01-14 | 2022-01-14 | Self-locking type pipeline safety rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220096429.5U CN217539860U (en) | 2022-01-14 | 2022-01-14 | Self-locking type pipeline safety rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217539860U true CN217539860U (en) | 2022-10-04 |
Family
ID=83424900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220096429.5U Active CN217539860U (en) | 2022-01-14 | 2022-01-14 | Self-locking type pipeline safety rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217539860U (en) |
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2022
- 2022-01-14 CN CN202220096429.5U patent/CN217539860U/en active Active
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