CN107060470A - UHV transmission line Guywire tower bracing wire tight servicing unit, method and application eventually - Google Patents
UHV transmission line Guywire tower bracing wire tight servicing unit, method and application eventually Download PDFInfo
- Publication number
- CN107060470A CN107060470A CN201710356801.5A CN201710356801A CN107060470A CN 107060470 A CN107060470 A CN 107060470A CN 201710356801 A CN201710356801 A CN 201710356801A CN 107060470 A CN107060470 A CN 107060470A
- Authority
- CN
- China
- Prior art keywords
- bent plate
- bracing wire
- upper substrate
- lower fiery
- fiery bent
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 21
- 239000010931 gold Substances 0.000 claims description 21
- 229910052737 gold Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
Abstract
The invention discloses a kind of UHV transmission line Guywire tower bracing wire whole tight servicing unit, method and application, the brand-new structure by designing makes it to carry out bracing wire quickly eventually tightly, and have the advantages that simple in construction, easy to operate, speed of application is fast.Its technical scheme is：Device part mainly includes upper substrate, lower fiery bent plate and fastener；The lower section of the upper substrate has plug；There is the jack being adapted with the plug on lower fiery bent plate, and also there is connecting hole on lower fiery bent plate；The upper substrate and lower fiery bent plate are respectively provided with through hole, and upper substrate and lower fiery bent plate are fastened as a whole by fastener；Wherein, the depressed part for accommodating built-in fitting is respectively provided with the upper substrate and lower fiery bent plate.
Description
Technical field
It is to be related to a kind of UHV transmission line bracing wire specifically the present invention relates to power engineering correlative technology field
Tower bracing wire tight servicing unit, method and application eventually.
Background technology
With developing rapidly for extra-high voltage grid, to reduce construction cost in UHV transmission line engineering, improve economical
Benefit, " do " font " Guywire tower have started to it is commonly used.Because extra high voltage line Guywire tower tower height is higher, total quality is larger,
Tight technology safe and efficient to Guywire tower will be installed with vital meaning eventually for ripe Guywire tower bracing wire.
And the whole tight technology of bracing wire is also immature in existing UHV transmission line Guywire tower installation process, there is efficiency low
Under, difficulty is larger, and metal parts of pull wire or bracing wire and the whole tight integration instrument of auxiliary collide unworkable difficulty during bracing wire.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art to be drawn there is provided a kind of UHV transmission line Guywire tower
The whole tight servicing unit of line.The present invention makes it to carry out bracing wire quickly eventually tightly, and with structure by designing brand-new structure
Be simple and convenient to operate, the advantage that speed of application is fast.
In order to reach above-mentioned purpose, the present invention is adopted the following technical scheme that：
A kind of whole tight servicing unit of UHV transmission line Guywire tower bracing wire, including：
Upper substrate, lower fiery bent plate and fastener；
The lower section of the upper substrate has plug；
There is the jack being adapted with the plug on lower fiery bent plate, and also there is connecting hole on lower fiery bent plate；
The upper substrate and lower fiery bent plate are respectively provided with through hole, and upper substrate and lower fiery bent plate are fastened as a whole by fastener；
Wherein, the depressed part for accommodating built-in fitting is respectively provided with the upper substrate and lower fiery bent plate.
It is preferred that, the lower fiery bent plate includes the first base portion, middle interconnecting piece and the second base portion being sequentially connected；
It is preferred that, the angle of first base portion and middle interconnecting piece is more than 0 ° and is less than 90 °；
It is preferred that, the angle of second base portion and middle interconnecting piece is more than 0 ° and is less than 90 °.
It is preferred that, there is lug boss, lug boss has centre bore on first base portion, the centre bore and upper substrate and under
Through hole on fiery bent plate connects.
It is preferred that, the connecting hole tool is located on the second base portion.
While said structure scheme is provided, present invention also offers a kind of method based on said apparatus, main bag
Include following steps：
A, bottom wire gold utensil is connected with the built-in fitting on the basis of being located at, top metal parts of pull wire with being connected at the top of bracing wire,
And be connected top metal parts of pull wire with steel tower metal parts of pull wire hanging point；
B, upper substrate and lower fiery bent plate be respectively placed in the upper and lower of bottom wire gold utensil, and make built-in fitting be located at depressed part
In, then upper substrate and lower fiery bent plate are fastened as a whole using fastener；
C, U-shaped ring connected as one by fastener with the second base portion, then U-shaped ring, tensiometer, hand pulled into calabash successively
Reed, temporary guy and fixing-line device are connected as one, and fixing-line device is fastened in bracing wire middle and lower part；
D, carried out by Lever Blocks it is interim tight eventually, until pulling force meets design requirement；
E, bracing wire lower end is connected with bottom wire gold utensil, then tightens up bottom wire gold utensil to its complete stress, finally
Remove upper substrate and lower fiery bent plate.
It is preferred that, the built-in fitting on the basis of being located at is U-shaped built-in fitting.
It is preferred that, the built-in fitting is metal material.
Application of the above-mentioned device in Guywire tower bracing wire eventually tight work is also claimed in the present invention.
The beneficial effects of the invention are as follows：
1st, overall structure is simple, it is easy to fabricate and manufacturing cost is low.
2nd, fiery bent plate has certain angle, effectively prevent bracing wire it is tight eventually during metal parts of pull wire or bracing wire with auxiliary eventually
Tight integration instrument is mutually touched, and laminating scene is actual, more utilizes the actual operation tight eventually in scene.
3rd, the present apparatus is directly closely coupled with bottom wire gold utensil, forms effectively stress support entirety, will not lose
Surely come off, improve construction safety.
4th, bottom wire gold utensil can be in advance installed and anchor point is formed while founding tower, after vertical tower can fast direct tap into row
Bracing wire tight operation eventually, shortens crane and personnel's dead time, improves speed of application and efficiency, shorten construction period.
5th, bracing wire is tight easy for installation, simple to operate, quick eventually, can effectively save human and material resources, saves construction cost.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of lower fiery bent plate in the present invention；
Fig. 3 is the structural representation of upper substrate in the present invention；
Fig. 4 is Fig. 3 left view；
Fig. 5 is that method has been partially completed the view after step B in the present invention；
Fig. 6 is the whole view tightly completed of bracing wire in the present invention；
In figure：
Upper substrate 1, lower fiery bent plate 2, fastener 3, bottom wire gold utensil 4, built-in fitting 5, bracing wire 6, top metal parts of pull wire 7；
Through hole 1-1, plug 1-2；
Depressed part 2-1, the first base portion 2-2, jack 2-3, through hole 2-4, lug boss 2-5, middle interconnecting piece 2-6, connecting hole
2-7, the second base portion 2-9；
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment：
A kind of UHV transmission line Guywire tower bracing wire tight servicing unit eventually, its structure as Figure 1-4, including：
Upper substrate 1, lower fiery bent plate 2 and fastener 3；
The lower section of the upper substrate 1 has plug 1-2；
There is the jack 2-3 being adapted with the plug 1-2 on lower fiery bent plate 2, and also there is connecting hole on lower fiery bent plate 2
2-7；
There is through hole 1-1, lower fiery bent plate 2 is respectively provided with through hole 2-4 on the upper substrate 1, fastener 3 by upper substrate 1 and under
Fiery bent plate 2 is fastened as a whole；
Wherein, the depressed part 2-1 for accommodating built-in fitting 5 is respectively provided with the upper substrate 1 and lower fiery bent plate 2.
The lower fiery bent plate 2 includes the first base portion 2-2, the middle interconnecting piece 2-6 and the second base portion 2-8 being sequentially connected, institute
The angle for stating the first base portion 2-2 and middle interconnecting piece 2-6 is more than 0 ° less than 90 °, the second base portion 2-8 and middle interconnecting piece 2-
6 angle is more than 0 ° and is less than 90 °.
Meanwhile, there is lug boss 2-5, lug boss has centre bore, the centre bore and upper substrate on the first base portion 2-2
1 and lower fiery bent plate 2 on through hole connect so that fastener 3 is through on the through hole on upper substrate, centre bore and infrabasal plate
Upper substrate 1 and lower fiery bent plate 2 are fastened as a whole after through hole.
As preferably selecting, the connecting hole 2-7 tools are located on the second base portion.
Bracing wire tight method eventually is carried out using said apparatus, is mainly comprised the following steps：
A, bottom wire gold utensil 4 is connected with the built-in fitting 5 on the basis of being located at, top metal parts of pull wire 7 connects with the top of bracing wire 6
Connect, and top metal parts of pull wire 7 is connected with steel tower metal parts of pull wire hanging point；
B, the top that upper substrate 1 is placed in bottom wire gold utensil 4, lower fiery bent plate 2 are respectively placed under bottom wire gold utensil 4
Side, built-in fitting 5 is located in depressed part 2-1, plug 1-2 insertion jack 2-3, then using fastener 3 that upper substrate 1 and lower fire is bent
Plate 2 is fastened as a whole；Step B state is completed, with reference to shown in Fig. 5；
C, U-shaped ring connected as one to (i.e. fastener is through U-shaped ring and the second base portion by fastener and the second base portion
Connecting hole 2-7 on 2-8), then successively connect as one U-shaped ring, tensiometer, Lever Blocks, temporary guy and fixing-line device, block
Line device is fastened in the middle and lower part of bracing wire 6；
D, carried out by Lever Blocks it is interim tight eventually, until pulling force meets design requirement；
E, the lower end of bracing wire 6 is connected with bottom wire gold utensil 4, then tightens up bottom wire gold utensil 4 to its complete stress,
U-shaped ring, tensiometer, Lever Blocks, temporary guy and fixing-line device are removed, fastener 3 is finally loosened, base in dismounting, 1 and lower fire
Bent plate 2.After the completion of state, as shown in Figure 6.
As common workpiece, built-in fitting 5 is typically chosen in U-shaped built-in fitting.
In the present embodiment, when carrying out step D, the top of bracing wire transmits the force to steel tower, and the power of bottom passes to lower fire
Bent plate 2, because bottom wire gold utensil 4 is connected as one with built-in fitting 5, the fastener 3 for upper substrate and lower fiery bent plate runs through
Bottom wire gold utensil 4, the power that is subject to of following fiery bent plate 2 will pass to bottom wire gold utensil 4, bottom wire gold utensil 4 is just
Transmit the force to built-in fitting 5, complete the transmission of power (i.e. lower fiery bent plate 2 provides anchor point for U-shaped ring).
Second base portion 2-8 is to be connected by middle interconnecting piece 2-6 with the first base portion 2-2, so the second base portion 2-8 is remote
Built-in fitting 5, the second base portion 2-8 both sides have sufficiently large space, so can facilitate U-shaped ring, tensiometer, Lever Blocks, face
When bracing wire and fixing-line device install, and facilitate Lever Blocks to use.
Application of the above-mentioned device in Guywire tower bracing wire eventually tight work is also claimed in the present embodiment.
It should be strongly noted that bottom wire gold utensil and top metal parts of pull wire involved in the present invention, it is existing
Device, respective concrete structure is in this programme just without set forth.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to embodiment will be apparent for those skilled in the art, as defined herein general
Principle can be realized in other embodiments without departing from the spirit or scope of the present invention, is not described in detail
The part presented with partial enlargement, is prior art, herein without repeating.Therefore, the present invention is not intended to be limited to herein
These shown embodiments, and it is to fit to the most wide scope consistent with feature with principles disclosed herein.
Claims (10)
1. a kind of whole tight servicing unit of UHV transmission line Guywire tower bracing wire, it is characterised in that including：
Upper substrate, lower fiery bent plate and fastener；
The lower section of the upper substrate has plug；
There is the jack being adapted with the plug on lower fiery bent plate, and also there is connecting hole on lower fiery bent plate；
The upper substrate and lower fiery bent plate are respectively provided with through hole, and upper substrate and lower fiery bent plate are fastened as a whole by fastener；
Wherein, the depressed part for accommodating built-in fitting is respectively provided with the upper substrate and lower fiery bent plate.
2. the whole tight servicing unit of UHV transmission line Guywire tower bracing wire according to claim 1, it is characterised in that described
Lower fiery bent plate includes the first base portion, middle interconnecting piece and the second base portion being sequentially connected.
3. the whole tight servicing unit of UHV transmission line Guywire tower bracing wire according to claim 2, it is characterised in that described
The angle of first base portion and middle interconnecting piece is more than 0 ° and is less than 90 °.
4. the whole tight servicing unit of UHV transmission line Guywire tower bracing wire according to claim 2, it is characterised in that described
The angle of second base portion and middle interconnecting piece is more than 0 ° and is less than 90 °.
5. the whole tight servicing unit of UHV transmission line Guywire tower bracing wire according to claim 2, it is characterised in that described
There is lug boss, lug boss has centre bore, and the centre bore is mutually passed through with the through hole on upper substrate and lower fiery bent plate on first base portion
It is logical.
6. the whole tight servicing unit of UHV transmission line Guywire tower bracing wire according to claim 2, it is characterised in that described
Connecting hole tool is located on the second base portion.
7. a kind of side based on the whole tight servicing unit of the UHV transmission line Guywire tower bracing wire described in claim any one of 1-6
Method, it is characterised in that step is as follows：
A, bottom wire gold utensil is connected with the built-in fitting on the basis of being located at, top metal parts of pull wire at the top of bracing wire be connected, and general
Top metal parts of pull wire is connected with steel tower metal parts of pull wire hanging point；
B, upper substrate and lower fiery bent plate be respectively placed in the upper and lower of bottom wire gold utensil, and make built-in fitting be located in depressed part,
Then upper substrate and lower fiery bent plate are fastened as a whole using fastener；
C, U-shaped ring connected as one by fastener with the second base portion, then successively by U-shaped ring, tensiometer, Lever Blocks, face
When bracing wire and fixing-line device connect as one, fixing-line device is fastened in bracing wire middle and lower part；
D, carried out by Lever Blocks it is interim tight eventually, until pulling force meets design requirement；
E, bracing wire lower end is connected with bottom wire gold utensil, then tightens up bottom wire gold utensil to its complete stress, finally remove
Upper substrate and lower fiery bent plate.
8. method according to claim 7, it is characterised in that the built-in fitting on the basis of being located at is U-shaped built-in fitting.
9. method according to claim 7, it is characterised in that the built-in fitting is metal material.
10. the whole tight servicing unit of UHV transmission line Guywire tower bracing wire as described in claim any one of 1-6 is in Guywire tower
Application in the whole tight work of bracing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356801.5A CN107060470B (en) | 2017-05-19 | 2017-05-19 | Extra-high voltage transmission line guy tower guy final tightening auxiliary device, method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356801.5A CN107060470B (en) | 2017-05-19 | 2017-05-19 | Extra-high voltage transmission line guy tower guy final tightening auxiliary device, method and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107060470A true CN107060470A (en) | 2017-08-18 |
| CN107060470B CN107060470B (en) | 2023-12-29 |
Family
ID=59609416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710356801.5A Active CN107060470B (en) | 2017-05-19 | 2017-05-19 | Extra-high voltage transmission line guy tower guy final tightening auxiliary device, method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060470B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645867A (en) * | 1984-02-10 | 1987-02-24 | Fargo Manufacturing Company, Inc. | Guy wire dead end assembly |
| CN104052006A (en) * | 2014-05-27 | 2014-09-17 | 国网山东诸城市供电公司 | Fixing device of stay wire of electric transmission line |
| CN105089282A (en) * | 2015-09-02 | 2015-11-25 | 山东电力建设第一工程公司 | Tool special for wire drawing installation of electric transmission line guyed tower and wire drawing method |
| CN207110630U (en) * | 2017-05-19 | 2018-03-16 | 中国电建集团山东电力建设第一工程有限公司 | UHV transmission line Guywire tower bracing wire tight servicing unit eventually |
-
2017
- 2017-05-19 CN CN201710356801.5A patent/CN107060470B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645867A (en) * | 1984-02-10 | 1987-02-24 | Fargo Manufacturing Company, Inc. | Guy wire dead end assembly |
| CN104052006A (en) * | 2014-05-27 | 2014-09-17 | 国网山东诸城市供电公司 | Fixing device of stay wire of electric transmission line |
| CN105089282A (en) * | 2015-09-02 | 2015-11-25 | 山东电力建设第一工程公司 | Tool special for wire drawing installation of electric transmission line guyed tower and wire drawing method |
| CN207110630U (en) * | 2017-05-19 | 2018-03-16 | 中国电建集团山东电力建设第一工程有限公司 | UHV transmission line Guywire tower bracing wire tight servicing unit eventually |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060470B (en) | 2023-12-29 |
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