CN211296128U - Cable bearing and hanging device - Google Patents
Cable bearing and hanging device Download PDFInfo
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- CN211296128U CN211296128U CN202020212418.XU CN202020212418U CN211296128U CN 211296128 U CN211296128 U CN 211296128U CN 202020212418 U CN202020212418 U CN 202020212418U CN 211296128 U CN211296128 U CN 211296128U
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- cable
- bearing
- ring body
- hook
- cable bearing
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Abstract
The utility model particularly discloses a cable bearing and hanging device which is used for bearing and hanging a cable on a steel strand, and comprises a first cable bearing and hanging ring body and a second cable bearing and hanging ring body, wherein the first cable bearing and hanging ring body comprises a first hooking part, a first connecting part and a first cable bearing part, and the second cable bearing and hanging ring body comprises a second hooking part, a second connecting part and a second cable bearing part; the first hook part and the second hook part are oppositely arranged and used for hooking the steel strand; the first cable bearing part and the second cable bearing part are arranged oppositely, and one end part of the first cable bearing part is hinged with one end part of the second cable bearing part and then oppositely surrounds to form a cable bearing space. The utility model discloses can stabilize the ground hook and hang on steel strand wires and be difficult to drop, enable the difficult vertical oscillation of cable, make electric power construction operation safer, more convenient and standard, improve the life and the structural strength of self moreover, greatly reduce the risk that the cable dropped and damaged.
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 order to avoid the longitudinal swing of the hook along with wind, some constructors can change the V-shaped hook body into a W shape, but the structure needs to hang the hook on a cable firstly, then break the two hooks to deform the metal wire and put the cable on two V-shaped corners of the W-shaped hook body, and then hang the two hook resetting hooks on a steel twisted wire, so that the high-altitude operation is very inconvenient. Because the wrestling amplitude of the two hooks is inconsistent, the position of the metal wire hook on the steel strand is not standard, the hook of the hook is easy to be insecure, and the metal wire of the hook is easy to be fatigue-damaged in the deformation process, thereby easily causing accidents.
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.
Furthermore, the existing hook 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
In view of the above, there is a need for a cable hanger that can be stably hooked on a steel strand and is not easy to fall off, and that can make a cable not easy to swing longitudinally, so that electric power construction operation is safer, more convenient and standard, and the service life and structural strength of the cable hanger are improved, and the risk of cable falling and damage is greatly reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cable bearing and hanging device is used for bearing and hanging a cable on a steel strand, and comprises a first cable bearing and hanging ring body and a second cable bearing and hanging ring body, wherein the first cable bearing and hanging ring body comprises a first hook part, a first connecting part and a first cable bearing part which are sequentially arranged, and the second cable bearing and hanging ring body comprises a second hook part, a second connecting part and a second cable bearing part which are sequentially arranged; the first hook part and the second hook part are oppositely arranged and used for hooking the steel strand; the first cable bearing part and the second cable bearing part are arranged oppositely, and one end part of the first cable bearing part is hinged with one end part of the second cable bearing part and then oppositely surrounds to form a cable bearing space;
the first hooking part is used for hooking the steel strand through one side of the steel strand;
the first connecting part is used for connecting the first hooking part and the first cable supporting part;
the first cable bearing part is used for being hinged and matched with the second cable bearing part to form a cable bearing space;
the second hooking part is used for hooking the steel strand through the other side of the steel strand;
the second connecting part is used for connecting the second hooking part and the second cable bearing part;
the second cable bearing part is used for being hinged and matched with the first cable bearing part to form a cable bearing space.
Further, the bottom portion of first cable bearing portion is provided with first articulated boss, the bottom portion of second cable bearing portion is provided with the articulated boss of second, first articulated boss and the articulated boss of second all are provided with the hinge hole and penetrate the hinge hole through the articulated shaft and articulate.
Furthermore, the first hinge bosses and the second hinge bosses are respectively provided in a plurality, and the first hinge bosses and the second hinge bosses are arranged in a staggered manner.
Furthermore, the first connecting part is provided with at least one first clamping hole; the second connecting part is provided with at least one second clamping hole; the first clamping holes and the second clamping holes are in one-to-one correspondence, and are communicated with each other after the first cable bearing and hanging ring body and the second cable bearing and hanging ring body are folded; the cable bearing and hanging device further comprises at least one clamping piece, the clamping pieces are clamped into the first clamping holes and the second clamping holes in one-to-one correspondence, and the first cable bearing and hanging ring body and the second cable bearing and hanging ring body are closed and locked.
Furthermore, the first connecting portion is recessed towards one side of the second cable bearing ring body relative to the first cable bearing portion, the second connecting portion is recessed towards one side of the first cable bearing ring body relative to the second cable bearing portion, and when the first cable bearing ring body and the second cable bearing ring body are folded, the inner side face of the first connecting portion is at least partially contacted with the inner side face of the second connecting portion.
Further, the first hooking part comprises a plurality of first hooking blocks; the second hook part comprises a plurality of second hook blocks; the first hook-shaped blocks and the second hook-shaped blocks are arranged in a transversely staggered mode;
the first hook-shaped blocks are used for hooking the steel strand in a staggered manner with the second hook-shaped blocks;
the second hook-shaped blocks are used for hooking the steel strands in a staggered mode with the first hook-shaped blocks.
Furthermore, the cross section of the first cable bearing part is arc-shaped, the cross section of the second cable bearing part is arc-shaped, the first cable bearing part and the second cable bearing part surround and are hinged to form an annular cable bearing space in an opposite mode, and the inner arc surfaces of the first cable bearing part and the second cable bearing part are spliced to form a cable bearing surface.
Furthermore, a plurality of anti-slip stripes are arranged on the inner arc surfaces of the first cable bearing part and the second cable bearing part.
Furthermore, a plurality of reinforcing ribs are arranged on the outer wall surfaces of the first cable supporting part and the second cable supporting part.
Further, the first cable bearing hanging ring body and the second cable bearing hanging ring body are of a composite structure, and the composite structure comprises a metal framework and an anti-abrasion layer which is at least partially coated on the metal framework.
The utility model has the advantages that:
1) the cable hanging device can be stably hung on the steel strand and is not easy to fall off by hooking the first hook part and the second hook part which are oppositely arranged on the steel strand;
2) the utility model respectively limits and supports the two longitudinal sides of the steel strand through the inner side walls of the first hook part and the second hook part which are arranged oppositely, and limits the two longitudinal sides of the cable through the first cable bearing part and the second cable bearing part which are arranged oppositely and forms a cable bearing space, thereby ensuring that the cable is not easy to swing longitudinally;
3) the utility model supports the cable and hooks the cable on the steel strand through the hinging, supporting and encircling mechanisms of the first cable bearing and hanging ring body and the second cable bearing and hanging ring body, so that the electric power construction operation is safer, more convenient and standard, and the cable can be installed through simple manual operation;
4) the utility model avoids the installation mode that the traditional hook is wound with a wire to hang a cable and is pressed by a tool, and improves the service life and the structural strength of the traditional hook through the hinging mechanism of the first cable bearing and hanging ring body and the second cable bearing and hanging ring body;
5) the utility model discloses a first hook portion and the hook of second hook portion that set up in opposite directions are hung on the steel strand to enclose formation cable bearing space through first cable bearing portion and second cable bearing portion, thereby greatly reduce the risk that the cable dropped and damaged, and can protect the cable better in the bearing cable.
Drawings
Fig. 1 is a schematic perspective view of a cable hanger according to the present invention in a use state;
fig. 2 is a right side view of the cable hanger of the present invention;
fig. 3 is a right side view of the cable hanger of the present invention in a closed state;
fig. 4 is a front view of a second cable bearing ring body of the present invention;
fig. 5 is a schematic perspective view of a second cable suspension ring body of the present invention;
fig. 6 is a front view of a first cable-bearing ring body of the present invention;
description of reference numerals:
a steel strand 1; a cable 2; a first cable suspension loop body 3; a second cable suspension loop body 4; a fastener 5; a first hook 31; the first connection portion 32; a first cable bearer 33; the second hook portion 41; the second connecting portion 42; a second cable bearer 43; a first hinge boss 332; a second hinge boss 432; the first catching hole 321; a second catching hole 421; a first hook block 311; and a second hook block 411.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are combined below to describe the technical solutions of the present invention clearly and completely. It should be noted that the described embodiments are only some embodiments of the present invention, and 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.
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.
Examples
As shown in fig. 1 to 3, a cable hanger for supporting a cable 2 and hanging the cable on a steel strand 1 includes a first cable hanger body 3 and a second cable hanger body 4, the first cable hanger body 3 includes a first hook portion 31, a first connection portion 32 and a first cable support portion 33 which are sequentially arranged, and the second cable hanger body 4 includes a second hook portion 41, a second connection portion 42 and a second cable support portion 43 which are sequentially arranged; the first hook part 31 and the second hook part 41 and the first cable support part 33 and the second cable support part 43 are respectively arranged oppositely, and one end part of the first cable support part 33 is hinged with one end part of the second cable support part 43 and then oppositely surrounds to form a cable bearing space.
Specifically, when the cable hanging device of the present invention is hung, the first hooking portion 31, the first connecting portion 32 and the first cable supporting portion 33 sequentially arranged on the first cable hanging ring body 3 are sequentially arranged from top to bottom; the second hooking part 41, the second connecting part 42 and the second cable supporting part 43 which are sequentially arranged on the second cable supporting ring body 4 are sequentially arranged from top to bottom.
Further, as shown in fig. 4-6, the bottom end of the first cable support portion 33 is provided with a first hinge boss 332, the bottom end of the second cable support portion 43 is provided with a second hinge boss 432, and the first hinge boss 332 and the second hinge boss 432 are both provided with hinge holes and are hinged by penetrating the hinge holes through hinge shafts, so that the structure is simpler and the assembly is more convenient while the first cable suspension loop body 3 and the second cable suspension loop body 4 are reliably connected.
Further, as shown in fig. 4 to 6, the first hinge bosses 332 and the second hinge bosses 432 are respectively provided in a plurality, and the first hinge bosses 332 and the second hinge bosses 432 are alternately arranged, so that the first cable suspension loop body 3 and the second cable suspension loop body 4 are connected more stably.
Further, as shown in fig. 2, 4 and 6, the first connecting portion 32 is provided with at least one first engaging hole 321; the second connecting portion 42 is provided with at least one second clamping hole 421; the first clamping holes 321 and the second clamping holes 421 are in one-to-one correspondence, and are communicated with each other after the first cable bearing and hanging ring body 3 and the second cable bearing and hanging ring body 4 are folded; the cable bearing and hanging device further comprises at least one fastener 5, wherein the fastener 5 is clamped into a first clamping hole 321 and a second clamping hole 421 which correspond to each other one by one, so that the first cable bearing and hanging ring body 3 and the second cable bearing and hanging ring body 4 are closed and locked; specifically, buckle spare 5 can be square column body buckle structure or cylinder buckle structure, has further guaranteed that the cable holds the difficult not hard up and drops of hanger, has also guaranteed the stability that cable 2 held the hanging better.
Further, as shown in fig. 1, 4, and 6, the first connection portion 32 is recessed toward the second cable bearing ring body 4 side with respect to the first cable bearing portion 33, the second connection portion 42 is recessed toward the first cable bearing ring body 3 side with respect to the second cable bearing portion 43, and an inner side surface of the first connection portion 32 is at least partially in contact with an inner side surface of the second connection portion 42 when the first cable bearing ring body 3 and the second cable bearing ring body 4 are folded; when the medial surface of first connecting portion 32 with during the medial surface butt of second connecting portion 42, be favorable to first cable to hold the structural stability after the link body 3 and the second cable hold the link body 4 fold, use buckle 5 further with first cable hold the link body 3 with the second cable holds the link body 4 locking, thereby reduce first connecting portion 32 with the clearance between the second connecting portion 42.
Further, as shown in fig. 4 and 6, the first hooking part 31 includes a plurality of first hooking blocks 311; the second hooking part 41 includes a plurality of second hooking blocks 411; the first hook blocks 311 and the second hook blocks 411 are arranged in a transversely staggered mode; specifically, the first hook block 311 and the second hook block 411 are plate-shaped hook structures; during hooking, the hook head of the first hook block 311 is positioned on one side of the steel strand, the hook head of the second hook block 411 is positioned on the other side of the steel strand, and the cable hooking device is made to fall off from the steel strand 1 more difficultly due to the staggered arrangement of the first hook blocks 311 and the second hook blocks 411.
Further, as shown in fig. 1, 2, 5, and 6, the cross section of the first cable support part 33 is arc-shaped, the cross section of the second cable support part 43 is arc-shaped, the first cable support part 33 and the second cable support part 43 surround and hinge in opposite directions to form an annular cable support space (as shown in fig. 2, the first cable support part 33 and the second cable support part 43 surround and hinge in opposite directions to form a tubular wire support body), and the inner arc surfaces of the first cable support part 33 and the second cable support part 43 are spliced to form a cable support surface; annular cable bearing space can be better with the surface laminating of cable, the area of stress of increase cable, and then reduce the pressure to the cable to when protecting the cable better, also prevented cable 2 to rock in bearing space better.
Further, as shown in fig. 5 and 6, the inner arc surfaces of the first cable supporting part 33 and the second cable supporting part 43 are provided with a plurality of anti-slip stripes; specifically, the intrados of the first cable support portion 33 and the second cable support portion 43 are concavely provided with a plurality of parallel anti-slip stripes.
Further, as shown in fig. 5 and 6, a plurality of reinforcing ribs are arranged on the outer wall surfaces of the first cable supporting part 33 and the second cable supporting part 43; specifically, the outer wall surfaces of the first cable supporting part 33 and the second cable supporting part 43 are provided with a plurality of cross-shaped or in-line reinforcing ribs in a protruding manner.
Further, as shown in fig. 1, the first cable suspension loop body 3 and the second cable suspension loop body 4 are both of a composite structure, and the composite structure includes a metal framework and an anti-wear layer at least partially covering the metal framework; the metal framework is used as a framework support and is wrapped by the anti-abrasion layer; the anti-abrasion layer can be made of high polymer materials such as plastics or rubber, the metal framework can be made of steel materials, and preferably, the metal framework is placed in a mold and is subjected to injection molding with plastics; the composite structure can ensure the structural strength of the cable hanging device and simultaneously avoid the abrasion or scratch of the cable 1 and the rusting of steel. Through being wrapped up in the intraformational metal framework of abrasionproof decreases the structural strength who improves the part to prevent through abrasionproof decreases the layer that cable 2 from being worn and torn, also can prevent simultaneously that metal framework from rustting and damaging.
The utility model discloses a working process:
the utility model discloses when bearing the string cable, the manual non-hinged end that breaks first cable off with the fingers and thumb and holds the link body and the link body is held to the second cable, holds the link body with the cable in cable bearing space, and the manual first cable holds the link body and holds the link body with the second cable and draw close toward the steel strand wires rotatoryly and hang first hook portion and second hook portion hook on the steel strand wires, has just accomplished firmly to hang the cable in the steel strand wires. For the first cable after further locking combines holds string ring body and second cable and holds string ring body, can hold the joint hole of string ring body and second cable with buckle spare card income first cable.
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 (10)
1. A cable bearing and hanging device is used for bearing and hanging a cable on a steel strand and is characterized by comprising a first cable bearing and hanging ring body and a second cable bearing and hanging ring body, wherein the first cable bearing and hanging ring body comprises a first hooking part, a first connecting part and a first cable bearing part which are sequentially arranged, and the second cable bearing and hanging ring body comprises a second hooking part, a second connecting part and a second cable bearing part which are sequentially arranged; the first hook part and the second hook part are oppositely arranged and used for hooking the steel strand; the first cable bearing part and the second cable bearing part are arranged oppositely, and one end part of the first cable bearing part is hinged with one end part of the second cable bearing part and then oppositely surrounds to form a cable bearing space.
2. The cable hanger according to claim 1, wherein the bottom end of the first cable support part is provided with a first hinge boss, the bottom end of the second cable support part is provided with a second hinge boss, and the first hinge boss and the second hinge boss are both provided with hinge holes and are hinged by a hinge shaft penetrating through the hinge holes.
3. The cable hanger of claim 2, wherein the first hinge bosses and the second hinge bosses are respectively provided in a plurality of numbers, and the first hinge bosses and the second hinge bosses are arranged in a staggered manner.
4. The cable hanger of claim 1, wherein the first connection portion is provided with at least one first snap-in hole; the second connecting part is provided with at least one second clamping hole; the first clamping holes and the second clamping holes are in one-to-one correspondence, and are communicated with each other after the first cable bearing and hanging ring body and the second cable bearing and hanging ring body are folded; the cable bearing and hanging device further comprises at least one clamping piece, the clamping pieces are clamped into the first clamping holes and the second clamping holes in one-to-one correspondence, and the first cable bearing and hanging ring body and the second cable bearing and hanging ring body are closed and locked.
5. The cable hanger of claim 4, wherein the first connecting portion is recessed toward a side of the second cable retaining ring body with respect to the first cable retaining portion, the second connecting portion is recessed toward a side of the first cable retaining ring body with respect to the second cable retaining portion, and an inner side surface of the first connecting portion is at least partially in contact with an inner side surface of the second connecting portion when the first cable retaining ring body and the second cable retaining ring body are closed.
6. The cable hanger of claim 1, wherein the first hook portion comprises a plurality of first hook blocks; the second hook part comprises a plurality of second hook blocks; the first hook blocks and the second hook blocks are arranged in a transversely staggered mode.
7. The cable hanger according to claim 1, wherein the first cable support portion has an arc-shaped cross section, the second cable support portion has an arc-shaped cross section, the first cable support portion and the second cable support portion are oppositely surrounded and hinged to form an annular cable support space, and the inner arc surfaces of the first cable support portion and the second cable support portion are spliced to form a cable support surface.
8. The cable hanger defined in claim 7, wherein the first and second cable support portions are provided with a plurality of anti-slip strips on their intrados.
9. A cable hanger as claimed in claim 7, wherein the outer wall surfaces of the first and second cable support portions are provided with a plurality of ribs.
10. A cable hanger according to any one of claims 1 to 9 wherein the first cable hanger ring body and the second cable hanger ring body are of a composite construction comprising a metal skeleton and an anti-wear layer at least partially coating the metal skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020212418.XU CN211296128U (en) | 2020-02-26 | 2020-02-26 | Cable bearing and hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020212418.XU CN211296128U (en) | 2020-02-26 | 2020-02-26 | Cable bearing and hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296128U true CN211296128U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020212418.XU Active CN211296128U (en) | 2020-02-26 | 2020-02-26 | Cable bearing and hanging device |
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| CN (1) | CN211296128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473044A (en) * | 2020-12-04 | 2021-03-12 | 张琴 | A water pipe mount for reducing fire control intensity of labour that puts out a fire |
-
2020
- 2020-02-26 CN CN202020212418.XU patent/CN211296128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473044A (en) * | 2020-12-04 | 2021-03-12 | 张琴 | A water pipe mount for reducing fire control intensity of labour that puts out a fire |
| CN112473044B (en) * | 2020-12-04 | 2021-11-09 | 张琴 | A water pipe mount for reducing fire control intensity of labour that puts out a fire |
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