CN206276841U - The small line stretcher of Portable secondary - Google Patents
The small line stretcher of Portable secondary Download PDFInfo
- Publication number
- CN206276841U CN206276841U CN201621298796.4U CN201621298796U CN206276841U CN 206276841 U CN206276841 U CN 206276841U CN 201621298796 U CN201621298796 U CN 201621298796U CN 206276841 U CN206276841 U CN 206276841U
- Authority
- CN
- China
- Prior art keywords
- small line
- line
- panels
- stretcher
- small
- 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.)
- Expired - Fee Related
Links
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008521 reorganization Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of small line stretcher of Portable secondary；The technical problem of solution：Stretch the presence of technological deficiency to the small line of helical form for the use prior art that background technology is referred to.The technical scheme of use：The small line stretcher of Portable secondary, including the two panels line box for holding, it is hinged between two panels line box, it is respectively provided with two panels line box and replaceable for clamping and stretches the fixture block of small line, two fixture blocks are symmetrical arranged, and the wire casing for engaging small line no less than is correspondingly arranged in the relative plane of two fixture blocks.Advantage, workmen's site operation easy to use of the small line stretcher of this Portable secondary is fast and simple, time saving and energy saving.
Description
Technical field
The utility model is related to a kind of instrument, concretely relates to a kind of small line stretcher of Portable secondary.
Background technology
With the fast development of power network, newly-built, reorganization and expansion transformer station task is launched successively, and equipment changes in old transformer station
Renewal work is made also carrying out, company require it is safe and efficient, guarantee both quality and quantity.
Secondary cable wiring work is essential in newly-built, reorganization and expansion transformer station.Because secondary small line is from cable
Be to show helical form when stripping out, and need to stretch on spiral helicine small line again before access device, thus can only employment smear or clamp
Drag, but so not only reduce wiring efficiency, while also having certain damage to small line.
In conventional small line is stretched, generally stretched using the small line of gauze wrapped and pincers are dragged small line top and stretched, its work
There is certain damage in the section not only taken time and effort also to small line surface insulation and conductor of getting up.So as to reduce work effect
Rate, product quality cannot be guaranteed the postrun security risk of the equipment of increased so that safe mass technical indicator is difficult to control to.
Pincers drag top：Cause that core and insulating barrier generate stripping because pincers are dragged the small line in top and stretched, promote product quality
Cannot be guaranteed.
Gauze wrapped：The small line of gauze wrapped is stretched due to operating repeatedly and then increased construction intensity, promotes to need two people
Rotation, period is also easy to pull the finger of workmen.
The content of the invention
Technical problem to be solved in the utility model is：The use prior art referred to for background technology is to helical form
Small line stretch the presence of technological deficiency.
It is the unfavorable factor in being worked more than solving that design philosophy of the present utility model is, it is proposed that stretch institute in small line
Use the conception of instrument.
The purpose of this utility model is can to overcome after the small line stretcher of Portable secondary of making in above-mentioned work not
Sharp factor, and then the people of workmen 1 is reduced, the bracing wire time foreshortens to original half.Effectively improve efficiency of construction, it is ensured that construction
Quality.
In order to solve the above technical problems, the concrete technical scheme that the utility model is used is：
A kind of small line stretcher of Portable secondary, including the two panels line box for holding, are hinged, two between two panels line box
Be respectively provided with piece line box it is replaceable for clamping and stretch the fixture block of small line, two fixture blocks are symmetrical arranged, two fixture block phases
To plane on be correspondingly arranged on the wire casing for engaging small line no less than one.
Improvement to technical solutions of the utility model, is hinged between two panels line box by rotating shaft, and torsion spring is set with rotating shaft,
The two ends of torsion spring are installed in two panels line box respectively.The design of torsion spring causes when using this stretcher, to automatically open up, convenient
Operator's one-handed performance.
Further improvement to technical solutions of the utility model, the quantity of wire casing is three in fixture block plane, three wire casings
Groove width is unequal.The particular number of wire casing can be designed when actually used according to needs.Wire casing in fixture block plane
Groove width is unequal, and this purpose of design is in order to be able to while being applicable the small line of various different sizes.
Further improvement to technical solutions of the utility model, fixture block is made of epoxy resin.Fixture block uses asphalt mixtures modified by epoxy resin
Fat is made, and process is simple.
Further improvement to technical solutions of the utility model, fixture block is fastened by bolts in line box.Using four spiral shells
Bolt is fixed small wire clamp block, and convenient damage later is changed.
Further improvement to technical solutions of the utility model, two panels line box is integrally formed, and two panels line box is cut with scissors for louvered
Chain.Two panels line box is the bulk material of the secondary small line stretcher of portable, and it is universal and cheap that this two panels line box employs in the market
Louvered hinge, cost of manufacture is also very cheap.
Further improvement to technical solutions of the utility model, the outer surface of two panels line box is respectively provided with is easy to finger grip
Refer to groove.
When the small line stretcher of this Portable secondary is used, the small line for bending is put into workmen the wire casing in stretcher
Interior, one hand can just complete to stretch small line after covering line box.
Compared with prior art, its advantage is the utility model：
1st, the small line stretcher of the utility model Portable secondary, uses safe and efficient, fast flexibly not only ensure that
The small line quality of itself effectively prevent the damage caused to small line insulated hull and wire during bracing wire, also effectively raise
Efficiency of construction, while alleviating the working strength of workmen.
2nd, the use of the small line stretcher of the utility model Portable secondary so that secondary small line integral arrangement is more attractive in appearance whole
Together, it is ensured that construction is smoothly carried out.
3rd, workmen's site operation easy to use of the small line stretcher of the utility model Portable secondary is fast and simple, saves
Shi Shengli.
4th, the small line stretcher of the utility model Portable secondary, the small line of cable of main less than 6 squares of application is stretched, especially
Be use in the equipment space is small, more than small line it is more convenient, quick, flexible.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present embodiment fixture.
Fig. 2 is the plan of Fig. 1.
In figure：1st, line box；2nd, fixture block；3rd, wire casing；4th, torsion spring.
Specific embodiment
Technical solutions of the utility model are described in detail below, but protection domain of the present utility model is not limited to
The embodiment.
To make content of the present utility model more obvious understandable, done into one below in conjunction with accompanying drawing 1-2 and specific embodiment
The description of step.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain this
Utility model, is not used to limit the utility model.
Embodiment：
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, being the structural representation of the small line stretcher of the present embodiment Portable secondary；
The small line stretcher of Portable secondary includes 1, two fixture blocks 2 of two panels line box and torsion spring 4.Fixture block 2 is adopted in the present embodiment
It is made of epoxy resin.
Line box is the bulk material of the secondary small line stretcher of portable, and it is universal that the line box in the present embodiment employs in the market
And cheap louvered hinge, cost of manufacture is also very cheap.The outer surface of two panels line box 1 is respectively provided with the finger for being easy to finger grip
Groove.
It is hinged between two panels line box, is hinged by rotating shaft between two panels line box, torsion spring 4, the two of torsion spring 4 is set with rotating shaft
End is installed in two panels line box respectively.As shown in Fig. 2 the design of torsion spring causes when using this stretcher, to automatically open up, side
Convenient to operate person's one-handed performance.Two fixture blocks 2 are corresponded and are arranged in two panels line box 1, and fixture block 2 is fastened by bolts in line box 1
On；Two fixture blocks 2 are symmetrical arranged, be correspondingly arranged in the relative plane of two fixture blocks no less than one for engaging small line
Wire casing 3.The quantity of wire casing is three in fixture block plane in the present embodiment, and the groove width of three wire casings is unequal, in order to be able to simultaneously suitable
With the small line of various different sizes.
In the wire casing 3 that be put into the small line for bending in stretcher by workmen, one hand can just complete right after covering line box
Small line is stretched.
The portable small line stretcher that we will make, is used in the substation secondary Comprehensive Automation Retrofit work of 220KV Dongyang
In.The transformer station is operation transformer station, and equipment is outmoded, ruuning situation is complicated, construction environment limitation is big.Become in 220KV Dongyang
The effect of specific implementation is seen, in practice it has proved that this instrument uses safe and efficient, fast flexibly not only ensure that small line itself
Quality effectively prevent the damage caused to small line insulated hull and wire during bracing wire, also effectively raise efficiency of construction,
The working strength of workmen is alleviated simultaneously, makes secondary small line integral arrangement more attractive in appearance neat, it is ensured that construction is smoothly
Carry out, initial sets target is realized substantially；The consistent favorable comment of workmen is obtained after.
The utility model is not directed to partly same as the prior art or can be realized using prior art.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (7)
1. the small line stretcher of a kind of Portable secondary, it is characterised in that including the two panels line box for holding, between two panels line box
Be hinged, be respectively provided with two panels line box it is replaceable for clamping and stretch the fixture block of small line, two fixture blocks are symmetrical arranged, two
The wire casing for engaging small line no less than one is correspondingly arranged in the relative plane of individual fixture block.
2. the small line stretcher of Portable secondary as claimed in claim 1, it is characterised in that cut with scissors by rotating shaft between two panels line box
Connect, torsion spring is set with rotating shaft, the two ends of torsion spring are installed in two panels line box respectively.
3. the small line stretcher of Portable secondary as claimed in claim 1, it is characterised in that the quantity of wire casing is in fixture block plane
Three, the groove width of three wire casings is unequal.
4. the small line stretcher of Portable secondary as claimed in claim 1, it is characterised in that fixture block is made of epoxy resin.
5. the small line stretcher of Portable secondary as claimed in claim 4, it is characterised in that fixture block is fastened by bolts in line box
On.
6. the small line stretcher of Portable secondary as claimed in claim 1, it is characterised in that two panels line box is integrally formed, two panels
Line box is louvered hinge.
7. the small line stretcher of Portable secondary as claimed in claim 1, it is characterised in that the outer surface of two panels line box is respectively provided with
It is easy to the finger groove of finger grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298796.4U CN206276841U (en) | 2016-11-30 | 2016-11-30 | The small line stretcher of Portable secondary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298796.4U CN206276841U (en) | 2016-11-30 | 2016-11-30 | The small line stretcher of Portable secondary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206276841U true CN206276841U (en) | 2017-06-27 |
Family
ID=59074432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298796.4U Expired - Fee Related CN206276841U (en) | 2016-11-30 | 2016-11-30 | The small line stretcher of Portable secondary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206276841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899741A (en) * | 2018-06-11 | 2018-11-27 | 国网山东省电力公司烟台供电公司 | A kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus |
| CN109622815A (en) * | 2019-01-22 | 2019-04-16 | 肖金坚 | A kind of construction Machines reinforcement metal straightening system |
-
2016
- 2016-11-30 CN CN201621298796.4U patent/CN206276841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899741A (en) * | 2018-06-11 | 2018-11-27 | 国网山东省电力公司烟台供电公司 | A kind of hand held for electrical energy measurement secondary wiring efficiently smoothes out with the fingers line apparatus |
| CN109622815A (en) * | 2019-01-22 | 2019-04-16 | 肖金坚 | A kind of construction Machines reinforcement metal straightening system |
| CN109622815B (en) * | 2019-01-22 | 2020-04-07 | 重庆辉盈建筑劳务有限公司 | Reinforcing bar system of flare-outing for building machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20181130 |