CN113622736A - Electric pole stay wire fixing device and method - Google Patents
Electric pole stay wire fixing device and method Download PDFInfo
- Publication number
- CN113622736A CN113622736A CN202111003660.1A CN202111003660A CN113622736A CN 113622736 A CN113622736 A CN 113622736A CN 202111003660 A CN202111003660 A CN 202111003660A CN 113622736 A CN113622736 A CN 113622736A
- Authority
- CN
- China
- Prior art keywords
- steel frame
- wedge
- ratchet shaft
- ratchet
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
- F16G11/05—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps by using conical plugs insertable between the strands
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
Abstract
The invention provides a fixing device and a fixing method for an electric pole guy, comprising a steel frame; the wedge-shaped wire clamp is fixedly mounted at one end inside the steel frame and comprises a wedge block and a wedge-shaped taper sleeve, a tapered hole is formed in the wedge-shaped taper sleeve, and the wedge block is inserted into the tapered taper sleeve through the tapered hole. The steel frame inner wall both sides just keep away from the one end of toper fastener and seted up the ratchet shaft hole, the ratchet shaft passes the ratchet shaft hole and rotates to be installed on the steel frame, the both ends of ratchet shaft pass the steel frame lateral wall and extend to the outside, ratchet shaft one end fixed mounting has the ratchet. Through the mutual cooperation of the wedge-shaped wire clamp and the ratchet shaft, the electric pole pull wire is locked and fixed.
Description
Technical Field
The invention relates to the technical field of distribution line erection construction, in particular to a fixing device and a fixing method for an electric pole guy.
Background
At distribution lines frame the in-process, often need use the pole to carry out the high altitude to transmission line and support, for the stability of guaranteeing the pole, the pole guy wire is taut fixedly to the pole that line constructor commonly used. The inventor finds that in the prior art, the tensioning of pole guy wire generally needs two to three staff cooperative operation, just can accomplish the pole guy wire bend and take-up on the wedge fastener, and this process is comparatively labourious to the staff, after the expansion end of acting as go-between was around passing the wedge fastener, equally need taut line expansion end of acting as go-between to carry out the fixed tying up of acting as go-between, this process is wasted time and energy, and work efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a fixing device and a fixing method for electric pole guy wires.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides an electric pole guy wire fixing device, which includes a steel frame, wherein a wedge-shaped wire clamp is fixedly installed at one end inside the steel frame, the wedge-shaped wire clamp includes a wedge block and a wedge-shaped taper sleeve, a tapered hole is formed in the wedge-shaped taper sleeve, and the wedge block is inserted into the taper sleeve through the tapered hole. The steel frame inner wall both sides just keep away from the one end of toper fastener and seted up the ratchet shaft hole, the ratchet shaft passes the ratchet shaft hole and rotates to be installed on the steel frame, the both ends of ratchet shaft pass the steel frame lateral wall and extend to the outside, ratchet shaft one end fixedly connected with ratchet.
Furthermore, a pawl is arranged on the outer surface of the steel frame on one side where the ratchet wheel is installed, one end of the pawl is hinged with the steel frame, and the other end of the pawl is meshed with the ratchet wheel, so that the rotation of the ratchet wheel is limited.
Furthermore, the outer surface of the steel frame is also provided with a support rod, the support rod is connected with the pawl through a return spring, and the engagement state of the support rod and the ratchet wheel is kept through the return spring.
Further, a through hole is formed in the ratchet shaft located inside the steel frame, and an electric pole pull wire can penetrate through the through hole and is fixed to the ratchet shaft.
Furthermore, one end, far away from the ratchet wheel, of the ratchet wheel shaft is arranged to be hexahedral, so that the ratchet wheel shaft is conveniently driven to rotate.
Furthermore, the circumferential surfaces of the wedge block and the wedge-shaped taper sleeve are provided with grooves, so that the compressive deformation of the pole guy wire can be reduced, and the service life of the pole guy wire is prolonged.
Furthermore, the steel frame is n-shaped, the wedge-shaped wire clamp and the ratchet shaft can be arranged inside the steel frame, and the whole structure is protected from being damaged by external force.
Further, still include the guy pole, guy pole one end fixed mounting has the pull ring, conveniently is connected with other guy poles, and the other end is provided with the screw thread.
Further, the screw hole matched with the upper thread of the stay wire rod is formed in the top of the steel frame, the stay wire rod is screwed into the top of the steel frame, the stay wire rod is fixed on the steel frame, and the tightness of the stay wire of the electric pole can be changed by adjusting the screwing-in depth.
In a second aspect, the present invention provides a method for fixing a pole guy, which utilizes the above-mentioned pole guy fixing device;
the method comprises the following steps:
firstly, one end of a stay wire penetrates through the inside of a steel frame, the stay wire is wound in a groove of a wedge block, then the wedge block is inserted into a conical hole in a wedge-shaped taper sleeve, the stay wire extending out of the conical hole fixedly penetrates through a through hole in a ratchet shaft, a wrench is used for twisting a hexahedron at one end of a rotating shaft, the stay wire is wound on the surface by the rotating ratchet shaft, one end of the stay wire penetrating through the through hole is pressed at the bottom of the stay wire, and the ratchet shaft is continuously rotated until the ratchet shaft cannot rotate.
The invention has the following beneficial effects:
1) according to the invention, the wedge-shaped wire clamp is arranged at one end in the steel frame, the circular arc grooves are formed in the circumferential surfaces of the wedge block and the wedge-shaped taper sleeve, and the wedge block is inserted into the wedge-shaped taper sleeve to realize the stable fixation of the electric pole stay wire.
2) According to the invention, the ratchet shaft is arranged, the through hole is formed in the surface of the ratchet shaft and positioned in the steel frame, the ratchet wheel is fixedly arranged at one end of the ratchet shaft extending to the outside of the steel frame, the ratchet grab is rotatably arranged on one side of the surface of the steel frame, and the ratchet grab and the ratchet wheel are connected in a matched manner, so that the end part of the electric pole stay wire is locked firmly and is not easy to loosen.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a side view of a pole guy fixing device according to the present invention;
fig. 2 is a front view of the electric pole guy fixing device according to the present invention;
fig. 3 is a schematic cross-sectional view of the electric pole guy fixing device according to the present invention;
the steel frame is characterized by comprising a steel frame 1, a wedge-shaped taper sleeve 2, a wedge block 3, a wedge block 4, a ratchet shaft 5, a ratchet 6, a ratchet claw 7, a support rod 8, a reset spring 9, a through hole 10, a bolt hole 11 and an electric pole stay wire.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up" and "down" in the present application, if any, are used merely to indicate correspondence with the directions of the upper and lower portions of the drawings, and are not intended to limit the structure, but merely to facilitate the description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or components so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As described in the background art, the tensioning of the electric pole guy wire generally requires two to three workers to work in cooperation to complete the bending and tensioning of the electric pole guy wire on the wedge-shaped wire clamp, which is laborious for the workers, and when the movable end of the guy wire passes through the wedge-shaped wire clamp, the movable end of the guy wire needs to be tensioned to fix and bundle the guy wire, which is time-consuming and labor-consuming and has low working efficiency.
Example 1
To the above-mentioned problem, this application has provided a pole fixing device that acts as go-between, including steelframe 1, steelframe 1 is the n type, and fixed mounting has a wedge fastener in steelframe upper end, the wedge fastener includes voussoir 3 and wedge taper sleeve 2, wedge taper sleeve inside be provided with voussoir matched with bell mouth, the voussoir inserts through the bell mouth in the wedge taper sleeve, the voussoir is seted up flutedly with the circumferential surface of wedge taper sleeve, acts as go-between through the recess with the pole and fixes between voussoir and the wedge taper sleeve.
The ratchet shaft holes are formed in the inner walls of the two sides of the lower end of the steel frame, the ratchet shaft 4 penetrates through the ratchet shaft holes to be installed on the steel frame 1, the two ends of the ratchet shaft penetrate through the side wall of the steel frame and extend to the outside, the ratchet shaft located inside the steel frame is provided with a through hole 9, and the through hole 9 plays a role in fixing one end of the stay wire. One end of the ratchet shaft extending to the outside of the steel frame is fixedly connected with a ratchet 5, the outer surface of the steel frame where the ratchet 5 is located is provided with a ratchet claw 6, one end of the pawl is hinged with the steel frame through a hinge, the other end of the pawl is meshed with the ratchet 5, the outer surface of the steel frame where the ratchet 5 is located is further provided with a support rod 7, and the pawl is connected with the support rod through a reset spring 8. The other end of the ratchet shaft extending out of the steel frame is in a hexahedral shape, so that the ratchet shaft and the ratchet wheel can be conveniently rotated.
The pole guy wire fixing device further comprises a guy wire rod, one end of the guy wire rod is fixedly connected with a pull ring, the other end of the guy wire rod is provided with threads, and the threads are matched with a bolt hole 10 formed in the middle of the top of the steel frame and used for fixing the guy wire rod on the steel frame.
Example 2
The embodiment also provides a method for fixing the electric pole guy, which utilizes the electric pole guy fixing device in the embodiment 1.
The method comprises the following steps:
firstly, one end of a stay wire 11 penetrates through the inside of a steel frame, the stay wire 11 is wound in a groove of a wedge block, the wedge block is inserted into a conical hole in a wedge-shaped taper sleeve, the stay wire 11 extending out of the conical hole is fixedly penetrated through the through hole, a hexahedron at one end of a rotating shaft is screwed by a wrench, the stay wire is wound on the surface by a rotating ratchet shaft, one end of the stay wire penetrating through the through hole is pressed at the bottom of the stay wire to realize fixation, the ratchet shaft is continuously rotated, the stay wire 11 is stressed tightly under the rotation of the ratchet shaft, the wedge block moves towards the inside of the wedge-shaped taper sleeve along with the pulling force of the stay wire, the stay wire is fixed under the action of the wedge block and the wedge-shaped taper sleeve, at the moment, the end part of the stay wire is fixed under the action of a ratchet wheel, a reset spring and a pawl, and the looseness of the end part of the stay wire is avoided, so that the wedge block is separated from the wedge-shaped taper sleeve.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present disclosure and not to limit, although the present disclosure has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present disclosure without departing from the spirit and scope of the technical solutions, and all of them should be covered in the claims of the present disclosure.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
Claims (10)
1. A pole guy wire fixing device is characterized by comprising a steel frame; the wedge-shaped wire clamp is fixedly mounted at one end inside the steel frame and comprises a wedge block and a wedge-shaped taper sleeve, a tapered hole is formed in the wedge-shaped taper sleeve, and the wedge block is inserted into the tapered taper sleeve through the tapered hole. The steel frame inner wall both sides just keep away from the one end of toper fastener and seted up the ratchet shaft hole, the ratchet shaft passes the ratchet shaft hole and rotates to be installed on the steel frame, the both ends of ratchet shaft pass the steel frame lateral wall and extend to the outside, ratchet shaft one end fixed mounting has the ratchet.
2. The pole guy wire fixing device of claim 1, wherein a pawl is provided on the outer surface of the steel frame on the side where the ratchet wheel is installed, one end of the pawl is hinged to the steel frame, and the other end of the pawl engages with the ratchet wheel to restrict the rotation of the ratchet wheel.
3. The pole guy fixing device of claim 2, wherein the outer surface of the steel frame is further provided with a support rod, the support rod is connected with the pawl through a return spring, and the return spring keeps the ratchet wheel and the pawl in an engaged state.
4. The pole guy fixture of claim 1, wherein the ratchet shaft inside the steel frame is provided with a through hole.
5. The pole guy fixing device of claim 1, wherein an end of the ratchet shaft away from the ratchet wheel is disposed in a hexahedral shape.
6. The pole guy fixing device of claim 1, wherein the wedge and the wedge-shaped taper sleeve are provided with a groove on the circumferential surface.
7. The pole guy fixture of claim 1, wherein the steel frame is n-shaped, and the wedge clamp is disposed inside the n-shaped steel frame.
8. The pole guy wire fixture of claim 1, further comprising a guy rod having a pull ring fixedly mounted at one end and threads formed at the other end.
9. The pole guy wire fixing device of claim 8, wherein the top of the steel frame is provided with a bolt hole matching with the thread on the guy wire rod, and the guy wire rod is fixed on the steel frame through the bolt hole.
10. The method for fixing the electric pole guy fixing device according to any one of claims 1 to 9, comprising the steps of:
firstly, one end of a stay wire penetrates through the inside of a steel frame, the stay wire is wound in a groove of a wedge block, then the wedge block is inserted into a conical hole in a wedge-shaped taper sleeve, the stay wire extending out of the conical hole fixedly penetrates through a through hole in a ratchet shaft, a wrench is used for twisting a hexahedron at one end of a rotating shaft, the stay wire is wound on the surface by the rotating ratchet shaft, one end of the stay wire penetrating through the through hole is pressed at the bottom of the stay wire, and the ratchet shaft is continuously rotated until the ratchet shaft cannot rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111003660.1A CN113622736B (en) | 2021-08-30 | 2021-08-30 | Electric pole stay wire fixing device and fixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111003660.1A CN113622736B (en) | 2021-08-30 | 2021-08-30 | Electric pole stay wire fixing device and fixing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113622736A true CN113622736A (en) | 2021-11-09 |
| CN113622736B CN113622736B (en) | 2023-05-23 |
Family
ID=78388360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111003660.1A Active CN113622736B (en) | 2021-08-30 | 2021-08-30 | Electric pole stay wire fixing device and fixing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113622736B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063712A (en) * | 1976-06-26 | 1977-12-20 | Arbogast Vernon E | Cable take up load binder |
| CN1157364A (en) * | 1996-12-11 | 1997-08-20 | 王月海 | Wire grip and its making technology |
| CN201109576Y (en) * | 2007-11-13 | 2008-09-03 | 林艳 | U-shaped lengthened reinforced type elastic cable wire fastener |
| CN201552529U (en) * | 2009-09-14 | 2010-08-18 | 宋保兴 | Rope tightening device |
| CN101913135A (en) * | 2010-08-24 | 2010-12-15 | 蒋恩泉 | Self-locking steel wire rope fastener |
| CN104184094A (en) * | 2014-08-20 | 2014-12-03 | 国家电网公司 | Stay wire connecting and adjusting fixture |
| WO2018040516A1 (en) * | 2016-08-31 | 2018-03-08 | 浙江双友物流器械股份有限公司 | Strap tightener |
| CN211549044U (en) * | 2019-12-20 | 2020-09-22 | 海南铭康发电机有限公司 | Stay bar |
| CN213017494U (en) * | 2020-06-30 | 2021-04-20 | 苏州艾米尼奥驱动技术有限公司 | Wire rope coupling assembling for villa elevator |
| CN213039008U (en) * | 2020-06-28 | 2021-04-23 | 南京东瑞水电工程有限公司 | Power distribution network overhead line wire drawing device |
| CN213176661U (en) * | 2020-08-07 | 2021-05-11 | 山东莱钢永锋钢铁有限公司 | Mounting tool for wedge-shaped joint of steel wire rope |
-
2021
- 2021-08-30 CN CN202111003660.1A patent/CN113622736B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063712A (en) * | 1976-06-26 | 1977-12-20 | Arbogast Vernon E | Cable take up load binder |
| CN1157364A (en) * | 1996-12-11 | 1997-08-20 | 王月海 | Wire grip and its making technology |
| CN201109576Y (en) * | 2007-11-13 | 2008-09-03 | 林艳 | U-shaped lengthened reinforced type elastic cable wire fastener |
| CN201552529U (en) * | 2009-09-14 | 2010-08-18 | 宋保兴 | Rope tightening device |
| CN101913135A (en) * | 2010-08-24 | 2010-12-15 | 蒋恩泉 | Self-locking steel wire rope fastener |
| CN104184094A (en) * | 2014-08-20 | 2014-12-03 | 国家电网公司 | Stay wire connecting and adjusting fixture |
| WO2018040516A1 (en) * | 2016-08-31 | 2018-03-08 | 浙江双友物流器械股份有限公司 | Strap tightener |
| CN211549044U (en) * | 2019-12-20 | 2020-09-22 | 海南铭康发电机有限公司 | Stay bar |
| CN213039008U (en) * | 2020-06-28 | 2021-04-23 | 南京东瑞水电工程有限公司 | Power distribution network overhead line wire drawing device |
| CN213017494U (en) * | 2020-06-30 | 2021-04-20 | 苏州艾米尼奥驱动技术有限公司 | Wire rope coupling assembling for villa elevator |
| CN213176661U (en) * | 2020-08-07 | 2021-05-11 | 山东莱钢永锋钢铁有限公司 | Mounting tool for wedge-shaped joint of steel wire rope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113622736B (en) | 2023-05-23 |
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