CN211480866U - Cable bearing and hanging device - Google Patents
Cable bearing and hanging device Download PDFInfo
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- CN211480866U CN211480866U CN202020216502.9U CN202020216502U CN211480866U CN 211480866 U CN211480866 U CN 211480866U CN 202020216502 U CN202020216502 U CN 202020216502U CN 211480866 U CN211480866 U CN 211480866U
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- cable
- connecting portion
- steel strand
- bearing
- hanger
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Abstract
The utility model relates to a cable bears hanger for the bearing cable hangs on the steel strand wires, including steel strand wires flying piece and cable bearing piece, the steel strand wires flying piece including hang the main part hang the steel strand wires that link up in the main part and set up respectively through the groove the steel strand wires pass through the first connecting portion and the second connecting portion of groove notch department both sides, cable bearing piece include cable bearing main part link up the cable bearing groove that sets up in the cable bearing main part the bottom of cable bearing groove is provided with the bearing line layer board, sets up respectively the third connecting portion and the fourth connecting portion of cable bearing groove notch department both sides, steel strand wires flying piece and cable bearing piece realize being connected through first connecting portion and third connecting portion horizontal connection, second connecting portion and fourth connecting portion horizontal connection respectively. The utility model discloses simple structure, easy and simple to handle, big, the cable is stable firm with the cable contact surface, more adapt to the cable and hold the requirement of hanging the operation.
Description
Technical Field
The utility model relates to an electric power hanging wire apparatus technical field, concretely relates to cable holds and hangs ware.
Background
When setting up the cable, because the span is great between the cable support frame, cause the cable to flagging even fracture under the effect of tensile and dead weight, traditional general overhead a steel strand wires of setting up hangs the cable on the steel strand wires through wire winding or couple etc..
The traditional hook is formed by folding a section of metal wire into a V shape in the middle and folding two end parts into a hook shape, wherein the inflection point of the V shape is penetrated by a cable. When the traditional hook is used for operation, the hook at one end of the metal wire needs to be hung on the steel strand, then the hook bypasses the cable and the hook at the other end of the metal wire needs to be hung on the steel strand, and the traditional hook is easy to fall off from the steel strand in the operation process; meanwhile, due to the hanging operation of operators, the falling hook often falls on the ground and is inconvenient to pick up; in addition, sometimes auxiliary tools are needed, which seriously affects the working efficiency of cable suspension and even endangers the personal safety of operators.
In addition, the traditional hook is only connected with the steel strand through the metal wire hook, so that the cable swings under the action of factors such as wind and the like, and the swinging often causes the hook to fall off from the steel strand; in addition, under the condition of high wind power, the traditional hook bears high shearing force, so that the hook is broken.
In order to prevent the hook from falling off from the steel strand, the hook is arranged into two U-shaped steel wire hook bodies and vertically connected by a plurality of bolts. However, the solution firstly has too many parts and installation operation is relatively complicated. Secondly, as the cable is hung on the steel strand to be generally operated aloft, more parts are likely to have the condition of less belt leakage, too many parts also bring the problem of complex operation, and a plurality of parts are installed, so that the operation time is too long, and the working efficiency is influenced. In addition, the vertical connection of the bolt is adopted, the shearing force borne by the hook is consistent with the screwing direction of the thread, the bolt is easy to loosen due to the shearing force, and then the hook is caused to fall off.
In addition, the existing hook also has the defects that the contact surface with the cable is small, and the insulating layer of the cable is easy to damage.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a simple structure, easy and simple to handle, great, the stable firm cable of cable holds and hangs ware with cable contact surface.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: cable bears hanger for the bearing cable hangs on the steel strand wires, including steel strand wires hanger and cable bearing piece, the steel strand wires hanger including hang the main part hang the steel strand wires that link up in the main part and set up respectively through the groove the steel strand wires pass through first connecting portion and the second connecting portion of groove mouth department both sides, cable bearing piece includes cable bearing main part link up the cable bearing groove that sets up in the cable bearing main part the bottom in cable bearing groove is provided with the bearing line layer board, sets up respectively third connecting portion and the fourth connecting portion of cable bearing groove mouth department both sides, steel strand wires hanger and cable bearing piece realize being connected through first connecting portion and third connecting portion horizontal connection, second connecting portion and fourth connecting portion horizontal connection respectively.
Optionally, the first connecting portion is horizontally provided with a first connecting hole, the second connecting portion is horizontally provided with a second connecting hole, the third connecting portion is horizontally provided with a third connecting hole, the fourth connecting portion is horizontally provided with a fourth connecting hole, and a connecting shaft is inserted into the four connecting holes, or a connecting shaft is inserted into the first connecting hole and the third connecting hole, and another connecting shaft is inserted into the second connecting hole and the fourth connecting hole, so that the steel strand hanger is connected with the cable bearing piece.
Optionally, the first connecting portion is hinged to the third connecting portion, and the second connecting portion is horizontally detachably connected to the fourth connecting portion.
Further, the second connecting part and the fourth connecting part are connected through a bolt or a bolt.
Optionally, the first connecting portion and the second connecting portion are disposed between the third connecting portion and the fourth connecting portion, and a locking structure is disposed between the first connecting portion and the third connecting portion or/and between the second connecting portion and the fourth connecting portion.
Further, the locking structure comprises a protrusion or a buckle, and a clamping groove or a buckle mutually buckled with the protrusion or the buckle.
Furthermore, the cross section of the wire bearing supporting plate is arc-shaped, and the inner arc surface of the wire bearing supporting plate is a cable bearing surface.
Furthermore, the cable bearing and hanging device is also provided with a wire pressing body for pressing the cable.
Further, the steel strand hanger and the cable bearing piece are of a composite structure, and the composite structure comprises a metal framework and an anti-abrasion layer at least partially wrapping the metal framework.
Compared with the prior art, the beneficial effects of the utility model reside in that: the cable hanging device of the utility model has simple structure, few parts and is convenient to check and carry; the operation is simple and convenient, and the installation operation can be completed without other tools; the working time is short, which is beneficial to ensuring the personal safety of the high-altitude operation; the cable supporting plate can better protect the cable while supporting the cable; the cable is stable firm in bearing and hanging, and can better respond to shearing force and complicated and changeable weather environment.
Drawings
Fig. 1 is a schematic perspective view of the cable hanger of the present invention;
fig. 2 is a schematic front structural view of the cable hanger of the present invention;
fig. 3 is a schematic structural view of the cable hanger of the present invention in a use state.
In the figure, 1 is a steel strand hanger, 2 is a cable bearing member, 3 is a connecting shaft, 4 is a wire bearing supporting plate, 5 is a steel strand, 6 is a cable, 11 is a steel strand passing groove, 12 is a first connecting part/a second connecting part, 13 is a second connecting part/a first connecting part, 14 is a hanging body, 21 is a cable bearing groove, 22 is a third connecting part/a fourth connecting part, 23 is a fourth connecting part/a third connecting part, and 24 is a cable bearing body.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
The terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, the definitions of "first", "second", "third", "fourth" features may explicitly or implicitly include one or more of such features.
Referring to fig. 1, the cable hanger of the present invention for supporting a cable 6 and hanging the cable on a stranded wire 5 comprises a stranded wire hanger 1 and a cable support member 2, wherein the stranded wire hanger 1 comprises a hanging body 14, a stranded wire passing groove 11 penetrating the hanging body 14, a first connecting portion 12 or 13 and a second connecting portion 13 or 12 respectively disposed at both sides of a notch of the stranded wire passing groove 11, the cable support member 2 comprises a cable support body 24, a cable support groove 21 penetrating the cable support body 24, a cable support plate 4 disposed at the bottom of the cable support groove 21, a third connecting portion 22 or 23 and a fourth connecting portion 23 or 22 respectively disposed at both sides of the notch of the cable support groove 21, the steel strand hanger 1 and the cable support 2 are horizontally connected with the third connecting part 22 or 23 through the first connecting part 12 or 13, and the fourth connecting part 23 or 22 through the second connecting part 13 or 12.
The utility model discloses an installation method does: when the cable is hung, the steel strand hanging piece 1 is hung on a preset position of the steel strand 5 through the steel strand passing groove 11; then the cable bearing member 2 is sleeved into the cable 6 from bottom to top, and after the inner surface of the bearing wire plate 4 contacts the cable, the steel strand hanging member 1 and the cable bearing member 2 are connected together in the horizontal direction through the first connecting part 12 or 13 and the third connecting part 22 or 23, the second connecting part 13 or 12 and the fourth connecting part 23 or 22; the operation is simple and the operation time is short.
Optionally, the first connecting part 12 or 13 is horizontally provided with a first connecting hole, the second connecting part 13 or 12 is horizontally provided with a second connecting hole, the third connecting part 22 or 23 is horizontally provided with a third connecting hole, the fourth connecting part 23 or 22 is horizontally provided with a fourth connecting hole, and a connecting shaft 3 is inserted into the four connecting holes, so that the scheme is simple in structure and convenient to use, only one connecting shaft 3 is needed to play a role in connecting the steel strand hanger 1 and the cable bearing part 2, and meanwhile, the steel strand 5 and the cable 6 can be isolated, so that the steel strand 5 and the cable 6 are prevented from rubbing against each other to scratch the insulating layer of the cable 6 in windy weather and when the cable 6 shakes; in addition, the horizontal connection mode is adopted, so that the shearing force borne by the connecting part can act on the cross section of the connecting shaft 3, and compared with the prior art, the risk of bolt loosening caused by the consistent screwing direction of the shearing force and the thread is effectively reduced; or one connecting shaft 3 is inserted into the first connecting hole and the third connecting hole, and the other connecting shaft 3 is inserted into the second connecting hole and the fourth connecting hole, so that the steel strand hanging piece 1 is connected with the cable bearing piece 2; this scheme is more nimble in using, when having the needs, can use two shorter connecting axles 3 to replace a longer connecting axle 3, specifically, connecting axle 3 can be the bolt.
Optionally, the first connecting part 12 or 13 is hinged with the third connecting part 22 or 23, and the second connecting part 13 or 12 is horizontally detachably connected with the fourth connecting part 23 or 22; one side of the steel strand suspension piece 1 is hinged with one side of the cable bearing piece 2, and the two parts are connected into a whole, so that the number of scattered parts is further reduced, and the operation is simpler and more convenient; specifically, the second connection portion 13 or 12 and the fourth connection portion 23 or 22 are connected by a pin or a bolt.
Further, the first connecting portion 12 or 13 and the second connecting portion 13 or 12 are disposed between the third connecting portion 22 or 23 and the fourth connecting portion 23 or 22, and a locking structure is disposed between the first connecting portion 12 or 13 and the third connecting portion 22 or 23 or/and between the second connecting portion 13 or 12 and the fourth connecting portion 23 or 22; in practical use, the diameter of the steel strand 5 is smaller than that of the cable 6, and in order to enable the steel strand hanger 1 to clamp the steel strand 5 more tightly and more firmly, the width of the steel strand passing through the groove 11 is closer to the diameter of the steel strand 5; in order to limit the rotation between the steel strand hanger 1 and the cable support member 2 and prevent the connection between the steel strand hanger 1 and the cable support member 2 from being loosened due to the rotation, a locking structure is arranged between the first connecting part 12 or 13 and the third connecting part 22 or 23 or/and between the second connecting part 13 or 12 and the fourth connecting part 23 or 22; specifically, the locking structure comprises a protrusion or a buckle, and a clamping groove or a buckle mutually buckled with the protrusion or the buckle, and the locking mechanism can further limit the possibility of rotation between the steel strand suspension member 1 and the cable bearing member 2, better protect the connection between the steel strand suspension member 1 and the cable bearing member 2, ensure that the connection is firmer and more reliable, and is not easy to loosen due to cable swinging and other reasons.
Further, as an improvement of the above scheme, the cross section of the wire bearing supporting plate 4 is arc-shaped, and the inner arc surface of the wire bearing supporting plate is a cable bearing surface; can make better that hold line layer board 4 and 6 surface facies laminating of cable, increase cable 6 lifting surface area, and then the comparatively soft insulating layer in 6 outsides of protection cable.
Furthermore, the cable hanging device is also provided with a wire pressing body for pressing the cable 6, and the wire pressing body has various installation modes; optionally, wire pressing bodies are detachably arranged on two sides or one side of the cable bearing groove 21, when the cable pressing device is used, the cable 6 is firstly placed into the cable bearing groove 21, then the wire pressing bodies are arranged, and finally the wire pressing bodies are fixed by the connecting shaft 3; optionally, after the cable 5 is inserted into the cable bearing groove 21, a wire pressing body is placed above the cable 6, and then the wire pressing body is pressed by the connecting shaft 3 when the connecting shaft 3 is installed; optionally, the cable body is arranged in the cable bearing and hanging device, so that the cable 6 can be more firmly fixed in the cable bearing and hanging groove 21, the shaking of the cable 5 is reduced, and the stability of the cable 5 is kept; the wire pressing body may be made of a spring or a rubber material.
Further, the steel strand hanger 1 and the cable bearing piece 2 are of a composite structure, and the composite structure comprises a metal framework and an anti-abrasion layer at least partially wrapping the metal framework; because the cable hanger needs to work in the open air, the facing environment is complex, and the composite structure that the metal framework is wrapped by the anti-abrasion layer is adopted, the structural strength of the cable hanger can be ensured, and meanwhile, the corrosion and the rust of the metal framework inside the cable hanger can be avoided; meanwhile, the harder metal framework can be better separated from the softer cable 6 insulating layer, and the insulating layer is prevented from being abraded.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The cable holds and hangs ware for the bearing cable is hung on the steel strand wires, its characterized in that: including steel strand wires hanger and cable bearing piece, the steel strand wires hanger including hang the main part hang the steel strand wires that link up in the main part and set up respectively through the groove the steel strand wires pass through first connecting portion and the second connecting portion of groove mouth department both sides, cable bearing piece includes cable bearing main part link up the cable bearing groove that sets up in the cable bearing main part the bottom of cable bearing groove is provided with the wire bearing layer board, sets up respectively the third connecting portion and the fourth connecting portion of cable bearing groove mouth department both sides, steel strand wires hanger and cable bearing piece realize being connected through first connecting portion and third connecting portion horizontal connection, second connecting portion and fourth connecting portion horizontal connection respectively.
2. The cable hanger of claim 1, wherein: the first connecting portion level is equipped with first connecting hole, the second connecting portion level is equipped with the second connecting hole, the third connecting portion level is equipped with the third connecting hole, the fourth connecting portion level is equipped with the fourth connecting hole, a connecting shaft inserts these four connecting holes, or a connecting shaft inserts first connecting hole and third connecting hole, another connecting shaft inserts second connecting hole and fourth connecting hole, realizes that the steel strand wires flying piece is connected with cable support.
3. The cable hanger of claim 1, wherein: the first connecting portion is hinged to the third connecting portion, and the second connecting portion is horizontally detachably connected with the fourth connecting portion.
4. A cable hanger as claimed in claim 3, wherein: the second connecting part is connected with the fourth connecting part through a bolt or a bolt.
5. The cable hanger of claim 1, wherein: the first connecting portion and the second connecting portion are arranged between the third connecting portion and the fourth connecting portion, and a locking structure is arranged between the first connecting portion and the third connecting portion or/and between the second connecting portion and the fourth connecting portion.
6. The cable hanger of claim 5, wherein: the locking structure comprises a bulge or a buckle, and a clamping groove or a buckle mutually buckled with the bulge or the buckle.
7. A cable hanger according to any one of claims 1 to 6 wherein: the cross section of the wire bearing supporting plate is arc-shaped, and the inner arc surface of the wire bearing supporting plate is a cable bearing surface.
8. The cable hanger of claim 7, wherein: the cable bearing and hanging device is further provided with a wire pressing body for pressing the cable.
9. A cable hanger according to any one of claims 1 to 6 wherein: the steel strand hanger and the cable bearing piece are of a composite structure, and the composite structure comprises a metal framework and an anti-abrasion layer at least partially wrapping the metal framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020216502.9U CN211480866U (en) | 2020-02-26 | 2020-02-26 | Cable bearing and hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020216502.9U CN211480866U (en) | 2020-02-26 | 2020-02-26 | Cable bearing and hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211480866U true CN211480866U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020216502.9U Active CN211480866U (en) | 2020-02-26 | 2020-02-26 | Cable bearing and hanging device |
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| Country | Link |
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| CN (1) | CN211480866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332351A (en) * | 2020-10-16 | 2021-02-05 | 广州番禺电缆集团有限公司 | Novel overhead cable bearing and hanging device |
| CN112803338A (en) * | 2020-11-13 | 2021-05-14 | 杭州七友通信科技有限公司 | Aerial cable fixing device |
-
2020
- 2020-02-26 CN CN202020216502.9U patent/CN211480866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332351A (en) * | 2020-10-16 | 2021-02-05 | 广州番禺电缆集团有限公司 | Novel overhead cable bearing and hanging device |
| CN112803338A (en) * | 2020-11-13 | 2021-05-14 | 杭州七友通信科技有限公司 | Aerial cable fixing device |
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