CN102751668A - Wiring machine of transmission lines - Google Patents
Wiring machine of transmission lines Download PDFInfo
- Publication number
- CN102751668A CN102751668A CN201210245062XA CN201210245062A CN102751668A CN 102751668 A CN102751668 A CN 102751668A CN 201210245062X A CN201210245062X A CN 201210245062XA CN 201210245062 A CN201210245062 A CN 201210245062A CN 102751668 A CN102751668 A CN 102751668A
- Authority
- CN
- China
- Prior art keywords
- support
- guide wheel
- wheel
- transmission line
- back guide
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000011178 precast concrete Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 11
- 239000004020 conductor Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Abstract
The invention discloses a wiring machine for transmission lines. The wiring machine comprises a frame, a pull wire, a wiring wheel set and a balance weight, and is characterized in that the frame consists of a base and a support; a bearing block is arranged on the upper surface of the support, and the lower surface of the support is reliably connected with the base; a fastening screw hole is formed on the base; the wiring wheel set consists of a front guide wheel, a supporting wheel, a back guide wheel and a manual brake; the front guide wheel, the supporting wheel and the back guide wheel are connected with the support through bearings, and are in parallel horizontal plane linear distribution, and the supporting wheel is positioned in the middle; one end of the brake is reliably connected with the support, and the other end of the brake is effectively connected with the back guide wheel; and the pull wire passes through the front guide wheel, the supporting wheel and the back guide wheel in sequence, and is reliably connected with the balance weight at the tail end. The wiring machine is simple in structure, is convenient to carry and easy to operate, and can be used for avoiding the use of tools such as large-scale engineering vehicles while ensuring the accuracy and stability of parameters such as height of the cable, so that the construction cost is reduced, and the construction quality and the construction efficiency are improved.
Description
Technical field
The present invention relates to a kind of transmission line stringing machine, belong to the power wiring apparatus field.
Background technology
In the present various overhead power line process of deployment; Because cable or plain conductor deadweight are bigger, and need be erected at the position higher apart from ground, and two adjacent transmission towers see that span is also bigger; Especially ultra-high-tension power transmission line; Therefore in transmission line set up, cable or plain conductor difficulty in the process that is connected with transmission tower and stretches was bigger, owing to there is not special-purpose spanning equipment at present temporarily; Therefore in erection process, often need can cable be risen to predetermined altitude by heavy construction equipment such as ground jacks; Especially when keeping the cable sag, more need draw by large engineering vehicle, this traditional construction method is because energy consumption height, inefficiency, workmen's labour intensity is big and construction precision is difficult to assurance, thereby causes setting up the quality instability and cost is also higher; But this kind form of construction work also very easily causes structural damages such as the insulation of cable or plain conductor, conductor simultaneously, serious threat transmission of electricity safety.
Summary of the invention
The object of the invention just is to overcome above-mentioned deficiency, and a kind of transmission line stringing machine is provided.
For realizing above-mentioned purpose, the present invention realizes through following technical scheme:
A kind of transmission line stringing machine is made up of frame, backguy, stringing wheels and counterweight, it is characterized in that: described frame is reached to prop up by base and is configured to; Rack upper surface is established bearing pedestal, and lower surface reliably is connected with base, and said base is established fastening screw; Described stringing wheels are made up of preceding guide wheel, support wheel, back guide wheel and manual brake; Before guide wheel, support wheel and back guide wheel is connected with support through bearing, and be the distribution of parallel, horizontal face straight line, wherein support wheel between two parties between the position; Described manual brake one end reliably is connected with support; The other end effectively is connected with the back guide wheel, and preceding guide wheel, support wheel, back guide wheel are passed through in described backguy successively, and reliably are connected with counterweight endways.
Support is made up of support body and support column, and support body and support column are integral structure.
Fastening screw on the base is a slotted hole.
Backguy is made up of steel strand wire, buckle and counterweight pallet, and wherein buckle is positioned at the steel strand wire front end, and the counterweight pallet is positioned at the steel strand wire end.
Connect draw front jocket wheel with the back guide wheel be one, support wheel at least one.
Preceding guide wheel, support wheel and back guide wheel periphery are " U " type groove or " V " type groove.
Counterweight is metal, precast concrete etc.
The present invention has simple in structure; Be easy to carry, simple to operate, cable or plain conductor are promoted in the construction operation of setting height and maintenance sag; Parameters precision and stable colleagues such as assurance cable height; Avoid instruments such as use large engineering vehicle, thereby reduced construction cost, improved construction quality and efficient; And can in construction, effectively avoid cable or plain conductor insulation layer structure and the isostructural damage of conductor, that has guaranteed transmission line sets up quality and property safe and reliable to operation.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of transmission line stringing machine is made up of frame, backguy, stringing wheels and counterweight 1; It is characterized in that: described frame is reached to prop up by base 2 and is configured to, and rack upper surface is established bearing pedestal 3, and lower surface reliably is connected with base 2; Said base is established fastening screw 4, and described stringing wheels are made up of preceding guide wheel 5, support wheel 6, back guide wheel 7 and manual brake 8, and preceding guide wheel 5, support wheel 6 and back guiding 7 are taken turns through bearing and be connected with support; And being parallel, horizontal face straight line distributes; Wherein support wheel 6 placed in the middle between the position, described manual brake 8 one ends reliably are connected with support, the other end effectively is connected with back guide wheel 7; Described backguy is successively through preceding guide wheel 5, support wheel 6, back guide wheel 7, and reliably is connected with counterweight 1 endways.
Support is made up of support body 9 and support column 10, and support body 9 and support column 10 are integral structure.
Backguy is made up of steel strand wire 11, buckle 12 and counterweight pallet 13, and wherein buckle 12 is positioned at steel strand wire 11 front ends, and counterweight pallet 13 is positioned at steel strand wire 11 ends.
During use; At first the present invention reliably is connected with the appointment cross-arm of transmission tower through the fastening screw of base; Buckle with the backguy front end reliably is connected with cable or bare conductor then; In the counterweight pallet of backguy end, place counterweight then,, rely on the action of gravity of counterweight that cable is promoted to the formulation position along with the increase of counterweight.In the lifting process of cable, operating personnel can be through start-stop, hoisting velocity and the position of manual brake control lifting.
Claims (7)
1. a transmission line stringing machine is made up of frame, backguy, stringing wheels and counterweight, it is characterized in that: described frame is reached to prop up by base and is configured to; Rack upper surface is established bearing pedestal, and lower surface reliably is connected with base, and said base is established fastening screw; Described stringing wheels are made up of preceding guide wheel, support wheel, back guide wheel and manual brake; Before guide wheel, support wheel and back guide wheel is connected with support through bearing, and be the distribution of parallel, horizontal face straight line, wherein support wheel between two parties between the position; Described manual brake one end reliably is connected with support; The other end effectively is connected with the back guide wheel, and preceding guide wheel, support wheel, back guide wheel are passed through in described backguy successively, and reliably are connected with counterweight endways.
2. a kind of transmission line stringing machine according to claim 1, it is characterized in that: described support is made up of support body and support column, and support body and support column are integral structure.
3. a kind of transmission line stringing machine according to claim 1 is characterized in that: the fastening screw on the described base is a slotted hole.
4. a kind of transmission line stringing machine according to claim 1 is characterized in that: described backguy is made up of steel strand wire, buckle and counterweight pallet, and wherein buckle is positioned at the steel strand wire front end, and the counterweight pallet is positioned at the steel strand wire end.
5. a kind of transmission line stringing machine according to claim 1 is characterized in that: described connect draw front jocket wheel with the back guide wheel be one, support wheel at least one.
6. according to claim 1 or 4 described a kind of transmission line stringing machines, it is characterized in that: guide wheel, support wheel and back guide wheel periphery are " U " type groove or " V " type groove before described.
7. a kind of transmission line stringing machine according to claim 1 is characterized in that: described counterweight is metal, precast concrete etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245062XA CN102751668A (en) | 2012-07-16 | 2012-07-16 | Wiring machine of transmission lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245062XA CN102751668A (en) | 2012-07-16 | 2012-07-16 | Wiring machine of transmission lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102751668A true CN102751668A (en) | 2012-10-24 |
Family
ID=47031647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210245062XA Pending CN102751668A (en) | 2012-07-16 | 2012-07-16 | Wiring machine of transmission lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102751668A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633859A (en) * | 2014-10-30 | 2016-06-01 | 国家电网公司 | Overhead power transmission line laying device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02237408A (en) * | 1989-03-09 | 1990-09-20 | Toyo Denki Tsushin Kogyo Kk | Cable stringing tool |
| CN2206773Y (en) * | 1994-10-26 | 1995-09-06 | 宁波东方电力机具制造公司 | Self-driving double reel traction engine |
| CN2775900Y (en) * | 2004-12-06 | 2006-04-26 | 王海水 | Constant tension contorl overhead line tensioner |
| US20070158093A1 (en) * | 2006-01-10 | 2007-07-12 | Barthold Lionel O | Systems, Methods and Apparatus for Transmission Line Re-Conductoring |
| CN201458439U (en) * | 2009-04-25 | 2010-05-12 | 南阳二机石油装备(集团)有限公司 | Rope inversing machine |
| CN101908740A (en) * | 2009-12-01 | 2010-12-08 | 河南省电力公司南阳供电公司 | Line crossing method and special crossing frame |
-
2012
- 2012-07-16 CN CN201210245062XA patent/CN102751668A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02237408A (en) * | 1989-03-09 | 1990-09-20 | Toyo Denki Tsushin Kogyo Kk | Cable stringing tool |
| CN2206773Y (en) * | 1994-10-26 | 1995-09-06 | 宁波东方电力机具制造公司 | Self-driving double reel traction engine |
| CN2775900Y (en) * | 2004-12-06 | 2006-04-26 | 王海水 | Constant tension contorl overhead line tensioner |
| US20070158093A1 (en) * | 2006-01-10 | 2007-07-12 | Barthold Lionel O | Systems, Methods and Apparatus for Transmission Line Re-Conductoring |
| CN201458439U (en) * | 2009-04-25 | 2010-05-12 | 南阳二机石油装备(集团)有限公司 | Rope inversing machine |
| CN101908740A (en) * | 2009-12-01 | 2010-12-08 | 河南省电力公司南阳供电公司 | Line crossing method and special crossing frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633859A (en) * | 2014-10-30 | 2016-06-01 | 国家电网公司 | Overhead power transmission line laying device |
| CN105633859B (en) * | 2014-10-30 | 2018-03-27 | 国家电网公司 | A kind of hanging transmission line of electricity eedle threader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121206 Address after: 454850 No. 74, Wenquan Road, Jiaozuo, Henan, Wenxian County Applicant after: Wen County Power Supply Co., Ltd. Applicant after: State Grid Corporation of China Address before: 454850 No. 74, Wenquan Road, Jiaozuo, Henan, Wenxian County Applicant before: Wen County Power Supply Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121024 |