CN110439349A - A kind of iron tower in power transmission line material deformation support drawing resetting apparatus - Google Patents
A kind of iron tower in power transmission line material deformation support drawing resetting apparatus Download PDFInfo
- Publication number
- CN110439349A CN110439349A CN201910626049.0A CN201910626049A CN110439349A CN 110439349 A CN110439349 A CN 110439349A CN 201910626049 A CN201910626049 A CN 201910626049A CN 110439349 A CN110439349 A CN 110439349A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- stud
- power transmission
- transmission line
- iron tower
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention relates to iron tower of power transmission line to maintain equipment technical fields more particularly to a kind of deformation support of iron tower in power transmission line material to draw resetting apparatus.Including left fixture, retractable support loop bar, left stud, screw thread rotation sleeve, right stud and right fixture；The left fixture is hinged by bulb and retractable support loop bar, and retractable support loop bar is connected with left stud, and left stud is connected with the threaded one end of screw thread rotation sleeve；The other end of screw thread rotation sleeve is connected with right stud screw thread, and right stud and right fixture pass through bulb hinged.It is the configuration of the present invention is simple, at low cost, easy to use, it can be operated on single tower, deformation displacement tower material can be restored to original position by the short period, to implement bolt fastening, defect processing process is simply and easily completed, labor efficiency is improved, reduces labor intensity.
Description
Technical field
The present invention relates to iron tower of power transmission line to maintain equipment technical fields more particularly to a kind of iron tower in power transmission line material to become
Resetting apparatus is drawn in shape support.
Background technique
Iron tower of power transmission line main structure is usually to be welded or be bolted by steel frame construction, iron tower of power transmission line fortune
Due to bolt looseness or missing in row, tower material is easy to appear deformation, the micro- torsion situation in part under the action of unbalanced stresses.
When site examining and repairing resets, biggish active force is needed, original position can be just restored it and fasten.Due to the operation on tower, only by making
Itself strength of industry personnel goes to support or contraction tower material makes its reset, relatively elaborate, and personnel under tower is needed to cooperate, and uses big rope
It is drawn, the deformation of tower material resets operation, and time-consuming, large labor intensity.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of iron tower in power transmission line material deformation support drawing reset
Device.The deformation of iron tower in power transmission line material, the micro- torsion in part are resetted, it is simple to operate, it is time saving and energy saving.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
Resetting apparatus is drawn in a kind of deformation support of iron tower in power transmission line material, including left fixture, retractable support loop bar, left stud,
Screw thread rotation sleeve, right stud and right fixture；The left fixture is hinged by bulb and retractable support loop bar, retractable support loop bar
It is connected with left stud, left stud is connected with the threaded one end of screw thread rotation sleeve；The other end of screw thread rotation sleeve and right stud
Screw thread is connected, and right stud and right fixture pass through bulb hinged.
Screw thread rotation sleeve both ends are equipped with internal screw thread, and middle part is equipped with rotating handle.
The bulb is straight rod-shaped bulb spherical plain bearing rod end.
Protective cover is equipped with outside the bulb.
The left fixture is identical as right clamp structure, including U-type groove, bolts and nuts；U-type groove side is equipped with bolt hole,
Nut is fixed at bolt hole, and bolt screws in nut.
The retractable support loop bar includes U-shaped set and support rod, and support rod is put into U-shaped set, and support rod is slided along U-shaped set
Retractable support loop bar length is adjusted, length is bolted after regulating.
Compared with prior art the beneficial effects of the present invention are:
(1) present invention includes left fixture, retractable support loop bar, left stud, screw thread rotation sleeve, right stud and right fixture.
When occurring causing tower material torsiversion malposition because of bolt looseness on steel tower, which is stuck on the tower material of torsion,
The other side is fixed on other firm tower materials, rotates screw thread rotation sleeve, is enabled devices to outer support or interior drawing, will be deformed steel tower
It resets, is then being screwed and is tightening up.It is simple to operate, it can be completed on single tower, that is, save the time reduces again
Labor intensity is time saving and energy saving.
(2) left fixture is hinged by bulb and retractable support loop bar, and right stud and right fixture pass through bulb hinged；Pass through ball
The angle of adjustable left and right fixture, adaptable, the iron tower in power transmission line material suitable for different angle.
(3) rotating handle is equipped in the middle part of screw thread rotation sleeve；Convenient for the rotation of screw thread rotation sleeve.
(4) protective cover is equipped with outside bulb；Enhance service life of the invention.
Detailed description of the invention
Fig. 1 is structure of the invention schematic front view；
Fig. 2 is structure of the invention diagrammatic top view；
Fig. 3 is the left fixture of the present invention and retractable support loop bar structure schematic diagram；
Fig. 4 is screw thread rotation tube-in-tube structure schematic diagram of the present invention；
Fig. 5 is the right stud of the present invention and right clamp structure schematic diagram；
Fig. 6 is working state schematic representation of the present invention.
In figure: the right right folder of stud 6- of the left stud 4- screw thread rotation sleeve 5- of the left fixture 2- retractable support loop bar 3- of 1-
Have 7- bulb 8- and deforms the firm tower material 10- internal screw thread 11- rotating handle 12- protective cover 13-U type groove 14- of tower material 9-
Bolt 15- nut 16-U jacket 17- support rod
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, resetting apparatus, including left fixture 1, flexible branch are drawn in a kind of iron tower in power transmission line material deformation support
Looper arm 2, left stud 3, screw thread rotation sleeve 4, right stud 5 and right fixture 6.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, left fixture 1 is identical as right 6 structure of fixture, including U-type groove 13, bolt 14 and spiral shell
Mother 15；U-type groove 13 is made of steel, and 13 side of U-type groove is equipped with bolt hole corresponding with bolt 14, and nut 15 is welded on bolt
At hole, bolt 14 screws in nut 15.
As shown in Figure 1, Figure 3, left fixture 1 is hinged by bulb 7 and retractable support loop bar 2, and bulb 7 is existing product, adopts
With straight rod-shaped bulb spherical plain bearing rod end.It is equipped with protective cover 12 outside bulb 7, the exposing to the weather natural causes such as drench with rain is avoided to cause
Bulb 7 damages, and extends service life of the invention.
As shown in Figure 1, Figure 2, Figure 3 shows, retractable support loop bar 2 includes U-shaped set 16 and support rod 17, and support rod 17 is put into U-shaped
In set 16, along the length of U-shaped 16 slidable adjustment device of set, length is bolted support rod 17 after regulating.
As shown in Figure 1, Figure 2, Figure 3 shows, the U-shaped set 16 of retractable support loop bar 2 and left stud 3 weld, retractable support loop bar 2
Support rod 17 and bulb 7 weld.
As shown in figure 4,4 both ends of screw thread rotation sleeve are equipped with internal screw thread 10, middle part is equipped with rotating handle 11.Rotating handle 11
Setting convenient for rotation screw thread rotation sleeve 4.4 left end of screw thread rotation sleeve is connected by screw thread with left stud 3, screw thread rotation set
4 right ends of cylinder are connected by screw thread with right stud 5.
As shown in figure 5, right stud 5 is welded with bulb 7, bulb 7 and right fixture 6 are hinged.
As shown in fig. 6, due to bolt looseness or missing, effect of the tower material in unbalanced stresses in iron tower of power transmission line operation
Under, it is easy to appear deformation, the micro- torsion situation in part.The left side of the present apparatus is clamped in the deformation tower material 8 of torsion by left fixture 1
On, right side is fixed on firm tower material 9 by right fixture 6, due to being equipped with bulb 7, it is possible to adjust left fixture 1 and right fixture
Angle between 6, to adapt to the iron tower in power transmission line material of different angle.It holds rotating handle 11 and rotates screw thread rotation sleeve 4,
So that the present apparatus is supportted outside or interior drawing, and then deformation tower material of iron tower is resetted, is then being screwed and is tightening up.
The present invention uses screw thread type screw propulsion pattern, secured with deformation displacement tower material and another fixed point respectively in two o'clock
In the case where connection, according to field condition, not only can to supported on both sides, but also can item middle shrinkage, can be operated on single tower,
Deformation displacement tower material can be restored to original position by the short period, to implement bolt fastening, simply and easily complete defect processing
Process improves labor efficiency, reduces labor intensity.
Above embodiments are implemented under the premise of the technical scheme of the present invention, give detailed embodiment and tool
The operating process of body, but protection scope of the present invention is not limited to the above embodiments.Method therefor is such as without spy in above-described embodiment
Not mentionleting alone bright is conventional method.
Claims (6)
1. resetting apparatus is drawn in a kind of iron tower in power transmission line material deformation support, it is characterised in that: including left fixture, retractable support set
Bar, left stud, screw thread rotation sleeve, right stud and right fixture；The left fixture is hinged by bulb and retractable support loop bar, stretches
Contracting support loop bar is connected with left stud, and left stud is connected with the threaded one end of screw thread rotation sleeve；Screw thread rotation sleeve it is another
End is connected with right stud screw thread, and right stud and right fixture pass through bulb hinged.
2. resetting apparatus is drawn in a kind of iron tower in power transmission line material deformation support according to claim 1, it is characterised in that: described
Screw thread rotation sleeve both ends are equipped with internal screw thread, and middle part is equipped with rotating handle.
3. resetting apparatus is drawn in a kind of iron tower in power transmission line material deformation support according to claim 1, it is characterised in that: described
Bulb is straight rod-shaped bulb spherical plain bearing rod end.
4. resetting apparatus is drawn in a kind of iron tower in power transmission line material deformation support according to claim 1, it is characterised in that: described
Protective cover is equipped with outside bulb.
5. resetting apparatus is drawn in a kind of iron tower in power transmission line material deformation support according to claim 1, it is characterised in that: described
Left fixture is identical as right clamp structure, including U-type groove, bolts and nuts；U-type groove side is equipped with bolt hole, and nut is fixed in spiral shell
At keyhole, bolt screws in nut.
6. resetting apparatus is drawn in a kind of iron tower in power transmission line material deformation support according to claim 1, it is characterised in that: described
Retractable support loop bar includes U-shaped set and support rod, and support rod is put into U-shaped set, and support rod is along U-shaped set slidable adjustment retractable support
Loop bar length, length are bolted after regulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626049.0A CN110439349A (en) | 2019-07-11 | 2019-07-11 | A kind of iron tower in power transmission line material deformation support drawing resetting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626049.0A CN110439349A (en) | 2019-07-11 | 2019-07-11 | A kind of iron tower in power transmission line material deformation support drawing resetting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110439349A true CN110439349A (en) | 2019-11-12 |
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ID=68430211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910626049.0A Pending CN110439349A (en) | 2019-07-11 | 2019-07-11 | A kind of iron tower in power transmission line material deformation support drawing resetting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252806A (en) * | 2020-09-30 | 2021-01-22 | 广东电网有限责任公司湛江供电局 | Angle steel tower material replacing tool and using method |
-
2019
- 2019-07-11 CN CN201910626049.0A patent/CN110439349A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252806A (en) * | 2020-09-30 | 2021-01-22 | 广东电网有限责任公司湛江供电局 | Angle steel tower material replacing tool and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191112 |
|
| WD01 | Invention patent application deemed withdrawn after publication |