CN212304567U - Anti-drawing and anti-bending pipe cable protection device - Google Patents
Anti-drawing and anti-bending pipe cable protection device Download PDFInfo
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- CN212304567U CN212304567U CN202021293621.0U CN202021293621U CN212304567U CN 212304567 U CN212304567 U CN 212304567U CN 202021293621 U CN202021293621 U CN 202021293621U CN 212304567 U CN212304567 U CN 212304567U
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- thick bamboo
- resistant
- awl section
- protection device
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Abstract
The utility model discloses an anti crooked cable protection device of tractive, including having elastic awl section of thick bamboo, the both ends of awl section of thick bamboo are equipped with assorted annular backplate respectively, be connected with a plurality of tractive steel wires of inlaying and establishing in the internal perisporium of awl section of thick bamboo along the axial of awl section of thick bamboo between two annular backplate, the both ends of tractive steel wire correspond respectively and stretch out adjacent annular backplate separately, still inlay in the perisporium of awl section of thick bamboo be equipped with a plurality of axial settings along a awl section of thick bamboo and with the connecting rod that the tractive steel wire is mutually noninterfered, the one end that the tip of awl section of thick bamboo was kept away from to the connecting rod stretches out rather than adjacent annular backplate, connecting rod and tractive steel wire equipartition respectively on. This practicality has solved how to make the pipe cable protection device have anti tractive performance to make its technical problem that anti bending property can improve, have long service life, change the frequency low, and can effectively protect advantages such as pipe cable.
Description
Technical Field
The utility model relates to an optical cable protection device technical field, concretely relates to anti crooked optical cable protection device of anti tractive.
Background
With the development of offshore wind power and offshore oil and gas, the application of the pipe cable is more and more extensive. Because the joint outer diameter of pipe cable is big than its body external diameter, the sudden change on this kind of external diameter causes the too big messenger's of local moment of flexure to appear easily when connecting in the installation and crossing the pipe pallet or mud and receive the damage, so need establish pipe cable protection device at the joint department cover of pipe cable, current pipe cable protection device is the sleeve of adopting polyurethane to make, it is obvious, this kind of structure makes current pipe cable protection device only have certain bending resistance, and need pull so that the pipe cable removes it at the installation, thereby lead to life weak point, change frequently and lead to the pipe cable impaired even.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an anti crooked pipe cable protection device of tractive to reach long service life, change the purpose that the frequency is low and can effectively protect the pipe cable.
In order to solve the technical problem, the utility model provides an anti crooked pipe cable protection device of tractive, including having elastic awl section of thick bamboo, the both ends of awl section of thick bamboo are equipped with assorted annular backplate respectively, two follow between the annular backplate the axial connection of awl section of thick bamboo has a plurality of inlays to be established tractive steel wire in the internal perisporium of awl section of thick bamboo, the both ends of tractive steel wire correspond respectively and stretch out adjacent separately annular backplate, still inlay in the perisporium of awl section of thick bamboo and be equipped with a plurality of edges the axial setting of awl section of thick bamboo and with the connecting rod that the tractive steel wire does not interfere with each other, the connecting rod is kept away from the one end of the tip of awl section of thick bamboo stretches out rather than adjacent annular backplate, the connecting rod with the tractive steel wire respectively the equipartition with the endocentric virtual circle of awl.
In a preferred embodiment of the present invention, a plurality of annular sleeves are embedded in the circumferential wall of the conical cylinder, the annular sleeves being equally spaced in the axial direction of the conical cylinder and surrounding-welding the traction wires together.
In a preferred embodiment of the present invention, the cone, the annular protection plate, the traction wire, the connecting rod and the annular sleeve are integrally cast by a mold.
In a preferred embodiment of the present invention, the ring-shaped sleeve is a metal ring.
In a preferred embodiment of the present invention, the annular protection plate is a flat flange.
In a preferred embodiment of the present invention, the connecting rod is a high-strength screw.
In a preferred embodiment of the present invention, the high-strength screw is coated with an anticorrosive layer.
In a preferred embodiment of the present invention, the cone is made of polyurethane.
The utility model has the advantages that: the connecting rods which are not interfered with the traction steel wires and are embedded in the inner peripheral wall of the elastic conical cylinder along the axial direction are uniformly distributed on the concentric virtual circle of the conical cylinder, so that the technical effects that the pipe cable protection device has the traction resistance and the bending resistance is improved are achieved. Compared with the prior art, the service life is long, the replacement frequency is low, and the pipe cable can be effectively protected.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the present invention with the cone removed;
the reference numbers in the figures illustrate: 1. the device comprises a conical cylinder, 2, an annular guard plate, 3, a traction steel wire, 4, a connecting rod, 5 and an annular sleeve.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1 and 2: an anti-drawing and anti-bending pipe cable protection device comprises an elastic conical cylinder 1, wherein in the embodiment, the conical cylinder 1 is made of polyurethane. The both ends of awl section of thick bamboo 1 are equipped with assorted annular backplate 2 respectively, in this embodiment, annular backplate 2 is the flat flange. A plurality of traction steel wires 3 embedded in the inner peripheral wall of the conical cylinder 1 are connected between the two annular guard plates 2 along the axial direction of the conical cylinder 1, two ends of each traction steel wire 3 correspondingly extend out of the adjacent annular guard plates 2 respectively, and the arrangement of the traction steel wires 3 enables the device to have tensile property and improves bending resistance. A plurality of connecting rods 4 which are arranged along the axial direction of the conical cylinder 1 and do not interfere with the traction steel wires 3 are embedded in the peripheral wall of the conical cylinder 1, one end, far away from the small end of the conical cylinder 1, of each connecting rod 4 extends out of the annular protection plate 2 adjacent to the connecting rod 4, and the connecting rods 4 and the traction steel wires 3 are uniformly distributed on a virtual circle concentric with the conical cylinder 1 respectively. In this embodiment, during the use, wear out from awl section of thick bamboo 1 center with the tip that the pipe cable aimed at this device, the one end that tractive steel wire 3 is close to awl section of thick bamboo 1 tip is connected fixedly with the joint and the tractive device of pipe cable tip, and the other end is connected with subsequent structure to tractive steel wire 3 can effectively transmit the tractive force to subsequent structural component on, after arriving fixed position, with this device through the flat flange of its main aspects fix on the structure frame can.
In a preferred embodiment of the present invention, a plurality of annular external members 5 are embedded in the circumferential wall of the conical cylinder 1, wherein the annular external members 5 are distributed along the axial direction of the conical cylinder 1 at equal intervals and weld the traction steel wires 3 together, and the annular external members 5 are metal rings, so that the strength of the device is improved, and the connection fixing force of the device is improved.
In a preferred embodiment of the present invention, the cone 1, the annular protection plate 2, the traction wire 3, the connecting rod 4 and the annular sleeve 5 are integrally formed by casting with a mold, so that the strength of the device is effectively improved.
In a preferred embodiment of the present invention, the connecting rod 4 is a high-strength screw rod, and the high-strength screw rod is coated with an anti-corrosion layer, so that the service life of the device is prolonged.
To sum up, the utility model discloses an inlay along the axial in the internal perisporium that has elastic awl section of thick bamboo 1 and establish a plurality of tractive steel wires 3 and with the connecting rod 4 of tractive steel wire 3 mutual noninterference, and connecting rod 4 and tractive steel wire 3 equipartition respectively on the virtual circle of awl section of thick bamboo 1 concentricity, thereby make the utility model has the advantages of anti tractive performance, and its anti bending property can improve, have long service life, change the frequency low, and can effectively protect the cable.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The utility model provides an anti tractive anti crooked pipe cable protection device which characterized in that, is including having elastic awl section of thick bamboo, the both ends of awl section of thick bamboo are equipped with assorted annular backplate respectively, two be connected with a plurality of tractive steel wires of inlaying along the axial of awl section of thick bamboo between the annular backplate and establishing in the internal perisporium of awl section of thick bamboo, the both ends of tractive steel wire correspond respectively and stretch out respectively adjacent respectively annular backplate, still inlay in the perisporium of awl section of thick bamboo be equipped with a plurality of edges the axial setting of awl section of thick bamboo and with the connecting rod of tractive steel wire mutual noninterference, the connecting rod is kept away from the one end of the tip of awl section of thick bamboo stretches out rather than adjacent annular backplate, the connecting rod with the tractive steel wire respectively the equipartition with the concentric virtual circle.
2. A pull-resistant, bend-resistant umbilical protection device as claimed in claim 1 wherein a plurality of annular sleeves are embedded within the perimeter wall of the cone, the annular sleeves being equally spaced axially along the cone and surrounding the pull wires.
3. The pull-resistant, bend-resistant umbilical protection device of claim 2 wherein the cone, the annular skirt, the pull wire, the connecting rod, and the annular sleeve are integrally cast from a mold.
4. A pull-resistant, bend-resistant umbilical protection device as claimed in claim 2 wherein the loop-shaped sleeve is a metal loop.
5. A pull-resistant, bend-resistant umbilical protection device as claimed in claim 1 wherein the annular shield is a flat plate flange.
6. The pull-resistant, bend-resistant umbilical protection device of claim 1, wherein the tie bar is a high strength screw.
7. A pull-resistant, bend-resistant umbilical protection device as claimed in claim 6 wherein the high strength screw is coated with a corrosion resistant layer.
8. The pull-resistant, bend-resistant umbilical protection device of claim 1, wherein the cone is formed of a polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293621.0U CN212304567U (en) | 2020-07-03 | 2020-07-03 | Anti-drawing and anti-bending pipe cable protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293621.0U CN212304567U (en) | 2020-07-03 | 2020-07-03 | Anti-drawing and anti-bending pipe cable protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304567U true CN212304567U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021293621.0U Active CN212304567U (en) | 2020-07-03 | 2020-07-03 | Anti-drawing and anti-bending pipe cable protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304567U (en) |
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2020
- 2020-07-03 CN CN202021293621.0U patent/CN212304567U/en active Active
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