CN203589597U - Braking-type line displacement device - Google Patents
Braking-type line displacement device Download PDFInfo
- Publication number
- CN203589597U CN203589597U CN201320804875.8U CN201320804875U CN203589597U CN 203589597 U CN203589597 U CN 203589597U CN 201320804875 U CN201320804875 U CN 201320804875U CN 203589597 U CN203589597 U CN 203589597U
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- CN
- China
- Prior art keywords
- bar
- rod
- type circuit
- cramp
- brake type
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 title abstract description 6
- 238000005452 bending Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a braking-type line displacement device. The braking-type line displacement device includes vertical columns, a cross rod, a grab rod, pulleys, a supporting rod and a limiting rod, wherein two vertical columns exist; the upper end of each vertical column is connected with a pulley; the cross rod and the grab rod are arranged horizontally; the grab rod is arranged above the cross rod; two ends of the grab rod and two ends of the cross rod are connected with the two vertical columns respectively; the supporting rod forms an arc-shaped structure; the supporting rod is arranged horizontally; two ends of the supporting rod are connected with the two vertical columns respectively; one end of the limiting rod is hinged with the grab rod; and the other end of the limiting rod is bent so as to form a hook. With the above structure adopted, the braking-type line displacement device is advantageous in entire structural simplicity, convenience in implementation and low cost. When the braking-type line displacement device is used, an operator can be supported through the cross rod and the supporting rod and can be balanced through the grab rod; and braking can be realized through the limiting rod; and therefore, the comfort degree of the operator can be improved, and locking can be facilitated.
Description
Technical field
Aid when the utility model relates to distribution maintenance, specifically can brake type circuit shifter.
Background technology
Electric line is the main artery of power supply, its power supply reliability is directly connected to the production of enterprise and resident's household electricity, operation, maintenance quality and the required level of service of electric line and people's life are closely bound up, therefore, electric line are carried out to inspection and maintenance particularly important.
When to electric line inspection and maintenance, if find fault, operating personnel generally hang assembly by one and are suspended on and on electric line, carry out line maintenance.The existing assembly that hangs comprises a hook hanging on electric line, on hook, connects a lifting rope, and the other end of the relative coupling hook end of lifting rope ties up to it operating personnel.Adopt existing when hanging assembly and carrying out operation, because operating personnel's health can not well be supported, fatiguability during operation, hook is easily at electric line superior displacement, this is not easy to operating personnel and operates at setting.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, comfort level when a kind of operating personnel's of raising operation is provided, and be convenient to locking can brake type circuit shifter.
The purpose of this utility model is achieved through the following technical solutions: can brake type circuit shifter, comprise column, cross bar, bar, pulley, cramp bar and gag lever post, the quantity of described column is two, the upper end of every root post is all connected with a pulley, the equal horizontally set of described cross bar and bar, bar is located at cross bar top, and both two ends are connected with two root posts respectively; Described cramp bar forms circular-arc, and cramp bar is horizontally disposed with and its two ends are connected with two root posts respectively; Described gag lever post one end and bar are hinged, and its other end bending forms hook.During the utility model application, operating personnel step down on cross bar, then hold on bar, cramp bar is positioned at operating personnel's waist, two pulleys are hung on electric line, when arriving setting, the hook of gag lever post are hung on electric line, then carry out operation.
Further, the connecting portion of described cramp bar and column is between bar and cross bar and the connecting portion of column.The utility model is made corresponding design according to the body structure of human body, and so, the operating personnel that are more convenient for hold bar, ride on cross bar.
Further, described bar downward bending forms circular-arc, and described gag lever post is articulated with the central part of bar.
Further, the quantity of described cross bar is two, and two cross bars are in the vertical direction setting that keeps at a certain distance away.During so, different operating personnel's operation, according to the height degree of self, can will ride on different cross bars.
In order to strengthen structure of the present utility model, improve the supporting role power of cramp bar, further, can brake type circuit shifter, also comprise two bracing pieces that are obliquely installed, one end that two bracing piece horizontal positions set high is connected with two root posts respectively, and one end that two bracing piece horizontal positions set low is all connected on cramp bar, and it is 1/4th places of cramp bar length that two bracing pieces connecting portion on cramp bar lays respectively at apart from the distance of termination, cramp bar two ends.
If bracing piece angle of inclination is too large or too little, when bracing piece is stressed, the syndeton of itself and cramp bar and column is stressed larger, easily comes off, more well-balanced in order to guarantee structure of the present utility model, stressed more even, further, the angle of inclination of described bracing piece is 35 °～45 °.
Further, the angle of inclination of described bracing piece is 40 °.
Compared with prior art, the utlity model has following beneficial effect: the utility model comprises column, cross bar, bar, pulley, cramp bar and gag lever post, wherein, the quantity of column is two, the upper end of every root post is all connected with a pulley, bar is located at cross bar top, both two ends are connected with two root posts respectively, cramp bar forms circular-arc, cramp bar is horizontally disposed with and its two ends are connected with two root posts respectively, gag lever post one end and bar are hinged, its other end bending forms hook, the utility model overall structure is simple, be convenient to realize, cost is low, during the utility model application, by two suspended on electric line, operating personnel ride on cross bar, and hold and on bar, carry out operation, cramp bar is positioned at operating personnel's waist provides supporting role power, so, the utility model can improve operating personnel's comfort level, when the utility model arrives setting, the hook of gag lever post can be hung on electric line, under 3 position-limiting actions of gag lever post and two pulleys, the utility model can not be shifted at setting, when hanging on electric line, can play the hook of gag lever post the effect of brake, be convenient to locking, and then the operating personnel that are more convenient for carry out operation, can improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, the corresponding name of Reference numeral is called: 1, column, 2, cross bar, 3, bar, 4, pulley, 5, cramp bar, 6, bracing piece, 7, gag lever post.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
Embodiment 1
As shown in Figure 1, can brake type circuit shifter, comprise column 1, cross bar 2, bar 3, pulley 4, cramp bar 5 and gag lever post 7, wherein, the quantity of column 1 is two, and the quantity of pulley 4 is two, and the upper end of every root post 1 is all connected with a pulley 4.Cross bar 2 and the equal horizontally set of bar 3, bar 3 is located at cross bar 2 tops, and both two ends are connected with two root posts 1 respectively.Wherein, the quantity of cross bar 2 is many, and many cross bars 2 are in the vertical direction setting that all keeps at a certain distance away, and in the present embodiment, the quantity of cross bar 2 is preferably two.Cramp bar 5 forms circular-arc, and cramp bar 5 is horizontally disposed with and its two ends are connected with two root posts 1 respectively, and wherein, the connecting portion of cramp bar 5 and column 1 is between the connecting portion of bar 3 and cross bar 2 both and column 1.Bar 3 downward bendings form circular-arc, and gag lever post 7 one end and bar 3 central parts are hinged, and its other end bending forms hook.
During the present embodiment application, two pulleys 4 hang on electric line, operating personnel ride on cross bar 2, hold on bar 3 for one again, cramp bar 5 is positioned at operating personnel's waist, and pulley 4 slides on electric line, when sliding to setting, can the hook of gag lever post 7 be hung over to anti-limited slip wheel 4 on electric line by operating personnel and slide, then operating personnel carry out operation.Wherein, the length of gag lever post 7 should be less than pulley 4 while sliding on electric line its at bar 3 upper link points to the distance between electric line, so that gag lever post 7 is while being hung on electric line, the electric line between two pulleys 4 has obvious bending.
The present embodiment has been made following further restriction on the basis of embodiment 1: the present embodiment also comprises two bracing pieces that are obliquely installed 6, wherein, one end that two bracing piece 6 horizontal positions set high is connected with two root posts 1 respectively, be on every root post 1, all to connect a bracing piece 6, one end that two bracing piece 6 horizontal positions set low is all connected on cramp bar 5, and it is 1/4th places of cramp bar 5 length that two bracing pieces 6 connecting portion on cramp bar 5 lays respectively at apart from the distance of cramp bar 5 terminations, two ends.Wherein, the angle of inclination of bracing piece 6 is 35 °～45 °, and the angle of inclination that bracing piece 6 is preferably set in the present embodiment is 40 °.The present embodiment is set up bracing piece 6, makes the structure of the present embodiment more firm.
Above content is the further description of the utility model being done in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other execution modes that draw under the technical solution of the utility model, all should be included in protection range of the present utility model.
Claims (7)
1. can brake type circuit shifter, it is characterized in that: comprise column (1), cross bar (2), bar (3), pulley (4), cramp bar (5) and gag lever post (7), the quantity of described column (1) is two, the upper end of every root post (1) is all connected with a pulley (4), described cross bar (2) and bar (3) be horizontally set all, bar (3) is located at cross bar (2) top, and both two ends are connected with two root posts (1) respectively; Described cramp bar (5) forms circular-arc, and cramp bar (5) is horizontally disposed with and its two ends are connected with two root posts (1) respectively; Described gag lever post (7) one end and bar (3) are hinged, and its other end bending forms hook.
2. according to claim 1 can brake type circuit shifter, it is characterized in that: the connecting portion of described cramp bar (5) and column (1) is positioned between the connecting portion of bar (3) and cross bar (2) both and column (1).
3. according to claim 1 can brake type circuit shifter, it is characterized in that: described bar (3) downward bending forms circular-arc, and described gag lever post (7) is articulated with the central part of bar (3).
4. according to claim 1 can brake type circuit shifter, it is characterized in that: the quantity of described cross bar (2) is two, two cross bars (2) are in the vertical direction setting that keeps at a certain distance away.
According to described in any one in claim 1～4 can brake type circuit shifter, it is characterized in that: also comprise two bracing pieces that are obliquely installed (6), one end that two bracing pieces (6) horizontal position sets high is connected with two root posts (1) respectively, it is upper that one end that two bracing pieces (6) horizontal position sets low is all connected to cramp bar (5), and it is 1/4th places of cramp bar (5) length that the connecting portion of two bracing pieces (6) on cramp bar (5) lays respectively at apart from the distance of cramp bar (5) termination, two ends.
6. according to claim 5 can brake type circuit shifter, it is characterized in that: the angle of inclination of described bracing piece (6) is 35 °～45 °.
7. according to claim 6 can brake type circuit shifter, it is characterized in that: the angle of inclination of described bracing piece (6) is 40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804875.8U CN203589597U (en) | 2013-12-10 | 2013-12-10 | Braking-type line displacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804875.8U CN203589597U (en) | 2013-12-10 | 2013-12-10 | Braking-type line displacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589597U true CN203589597U (en) | 2014-05-07 |
Family
ID=50587450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804875.8U Expired - Lifetime CN203589597U (en) | 2013-12-10 | 2013-12-10 | Braking-type line displacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406404A (en) * | 2016-01-04 | 2016-03-16 | 刘国锋 | Multifunctional electric power maintenance and construction auxiliary tool |
-
2013
- 2013-12-10 CN CN201320804875.8U patent/CN203589597U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406404A (en) * | 2016-01-04 | 2016-03-16 | 刘国锋 | Multifunctional electric power maintenance and construction auxiliary tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |