CN204043667U - A kind of power circuit divides hole device fast - Google Patents
A kind of power circuit divides hole device fast Download PDFInfo
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- CN204043667U CN204043667U CN201420447708.7U CN201420447708U CN204043667U CN 204043667 U CN204043667 U CN 204043667U CN 201420447708 U CN201420447708 U CN 201420447708U CN 204043667 U CN204043667 U CN 204043667U
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Abstract
The utility model discloses a kind of power circuit point hole device fast, hole device is wherein divided to comprise the isosceles triangle fixed mount surrounded by three straight-bars and the mark post assembly surrounded by two orthogonal straight-bars, wherein: the length being positioned at the straight-bar on base in isosceles triangle fixed mount is scalable; Two straight-bars being positioned at side in isosceles triangle fixed mount are fixedly connected with the straight-bar being positioned at base; In mark post assembly, a straight-bar is fixedly connected on the center line of base straight-bar of isosceles triangle fixed mount, and is fixedly connected with the intersection point of two straight-bars of side in isosceles triangle fixed mount; Another root straight-bar in mark post assembly and the plane orthogonal at isosceles triangle fixed mount place, and the mark post use aiming at total powerstation center line as total powerstation.Above-mentioned power circuit divides hole device fast, decreases great amount of cost while improving point hole operating efficiency.
Description
Technical field
The utility model relates to electrical circuitry equipment field, particularly relates to a kind of power circuit point hole device fast.
Background technology
In recent years, because the line construction amount of power industry to the increasing of heavy, more than the 35kV transmission line of electricity of rural power grids project of upgrading and rebuilding task, my company also constantly increases, company faces that the duration is tight, personnel are few, task heavily etc. sternly completes situation, in addition my alliance belongs to extremely frigid zones, the impact of project progress climate is very large, the difficulty that the task of increasing completes.
But route survey is an important step in line construction, it is also a guarantee prerequisite of quality and progress in line construction; Under the prerequisite of quality assurance, how to improve progress, this is also a test for survey crew.
Divide in the operation process of hole at 35kV, 110kV circuit double-basis straight line pole, point hole program in the past, be mainly divided into following steps; According to the line route drawing that higher authority, Electric Power Design Institute are paid, carry out path check and correction, determine bar position, dismounting instrument, adjusting instrument, position, hole, the left and right sides is determined respectively again with total powerstation, completing a base bar position needs the time to be about 30 minutes, and the most time-consuming is the erection of the instrument thoughts of returning home and frequent mobile instrument; Concrete classic method is implemented as follows several step: first at A point rule heart erection instrument leveling instrument; Then centering adjustment line direction backsight point; Instrument zero turns left 90 ° 1.75 meters of nail stakes; Last reversing face is 1.75 meters of another stakes of nail.Divide hole like this, completing a base bar position needs about 30 minutes of time.
Illustrate, for my company Xin Bao glug 35kV circuit, total track length 32.7 kilometers, apart from 30 kilometers, flag location, vehicles picking-up vehicle one, staff 4, picking-up vehicle fuel consumption per hundred kilometers 12 liters calculating, every liter of diesel oil is by 7.50 yuan of calculating, and personnel's wage is 100 yuan of calculating for each person every day, and circuit is double-basis bar 173 base completely; More comprising (rod-type such as terminal, straight line, strain insulator, corner, leap) bracing wire hole.Adding troubling of geographical environment, the resistance hurdle of pastoral area netting fence.At 10 hours every workday calculated, and a position, point complete circuit hole needs 9 working days, and such every day, vehicle needed race 136 kilometers, oil consumption 112.5 yuan, and add personnel's wage 400 yuan, daily rate 512.5 yuan, at full line divides hole expense 4612.5 yuan.
In sum, how overcoming in electric line pit operation of the prior art and lose time and the problem such as cost, is those skilled in the art's technical matterss urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of power circuit point hole device fast, to solve the problem.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of power circuit that the utility model embodiment provides is point hole device fast, comprises the isosceles triangle fixed mount surrounded by three straight-bars and the mark post assembly surrounded by two orthogonal straight-bars, wherein:
The length being positioned at the straight-bar on base in described isosceles triangle fixed mount is scalable; Two straight-bars being positioned at side in described isosceles triangle fixed mount are fixedly connected with the straight-bar being positioned at base;
In described mark post assembly, a straight-bar is fixedly connected on the center line of the base straight-bar of described isosceles triangle fixed mount, and is fixedly connected with the intersection point of two straight-bars of side in described isosceles triangle fixed mount; The plane orthogonal at another root straight-bar in described mark post assembly and described isosceles triangle fixed mount place, and the mark post use aiming at total powerstation center line as total powerstation.
Preferably, the straight-bar being positioned at base in described isosceles triangle fixed mount is also provided with an inclinometer;
Described inclinometer is used for a point bracing wire hole operation.
Preferably, the angle in described mark post assembly between two orthogonal straight-bars is also fixedly connected with a brace;
Described brace is used for mark post assembly described in supporting & stablizing.
Preferably, the extreme length being positioned at the straight-bar on base in described isosceles triangle fixed mount is 400cm.
Preferably, its surperficial bearing of trend of straight-bar being positioned at base in described isosceles triangle fixed mount is also provided with scale mark.
Preferably, the minimum scale unit of described scale mark is centimetre.
Compared with prior art, the advantage of the utility model embodiment is:
A kind of power circuit that the utility model provides is point hole device fast, analyze said structure principle known: for prior art distinct issues, utility model creates above-mentioned power circuit point hole device fast, and help workmen is completed a point hole operation by its structure structure rapidly; First point hole method of contrast tradition obviously simplifies many operation stepss, saves the plenty of time; And then improve a point hole operating efficiency; Particularly, when utilizing point hole new method: first A point rule heart erection instrument, leveling instrument, centering adjustment line direction backsight point, by self-control power circuit fast minute hole device thoughts of returning home frame on B point, move left and right power circuit fast minute hole device, the mark post on isosceles fixed mount is overlapped with center line, at this moment on the both sides of fixed mount by measure in advance well and center line 1.75 meters follows closely stake (the upper straight-bar being positioned at base of isosceles fixed mount locks and follows closely stake apart from two-end-point when being 350cm).Complete like this base bar position need about 8 minutes of time, the like.Obviously, a point hole new method moving electric power circuit is used to divide hole device fast, need not often all move instrument and lose time by base bar.Reduce manpower and materials, divide the work from personnel, one can be reduced determine backsight personnel.The round number of times of automobile can be reduced material resources, save oil consumption.
Accompanying drawing explanation
Fig. 1 is that the power circuit that the utility model embodiment one provides divides hole device perspective view fast;
Fig. 2 is that the power circuit that the utility model embodiment one provides divides hole device operative scenario schematic diagram fast;
Fig. 3 is that the power circuit that the utility model embodiment one provides divides hole device perspective view fast;
Fig. 4 is that the power circuit that the utility model embodiment one provides divides hole device at the schematic diagram of ZM6 H-frame pole bracing wire operation fast;
Fig. 5 is that the power circuit that the utility model embodiment one provides divides hole device at the schematic diagram of NM tension-resistant rod stay wire operation fast;
Fig. 6 is that the power circuit that the utility model embodiment one provides divides hole device at the schematic diagram of ZM3 H-frame pole bracing wire operation fast.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one
See Fig. 2, the utility model embodiment one provides a kind of power circuit point hole device fast, comprises the isosceles triangle fixed mount 1 surrounded by three straight-bars and the mark post assembly 2 surrounded by two orthogonal straight-bars, wherein:
The length being positioned at the straight-bar on base in described isosceles triangle fixed mount 1 is scalable; Two straight-bars being positioned at side in described isosceles triangle fixed mount 1 are fixedly connected with the straight-bar being positioned at base;
In described mark post assembly 2, a straight-bar is fixedly connected on the center line of the straight-bar on the base of described isosceles triangle fixed mount 1, and is fixedly connected with the intersection point of two straight-bars of side in described isosceles triangle fixed mount 1; The plane orthogonal at another root straight-bar in described mark post assembly 2 and described isosceles triangle fixed mount 1 place, and the mark post use aiming at total powerstation center line as total powerstation 3.
In said structure structure:
It should be noted that, the electric line pit device that the utility model embodiment provides needs stable enforcement on the ground to divide a hole operation, therefore considers that its stability requirement bottom design is: the isosceles triangle fixed mount surrounded by three straight-bars; In isosceles triangle fixed rack structure, a straight-bar is positioned at base (its length is scalable); Two straight-bars being positioned at side are fixedly connected with the straight-bar being positioned at base and surround the shape profile of above-mentioned isosceles triangle;
The mark post assembly meanwhile and by two orthogonal straight-bars surrounded; This mark post assembly is also fixedly connected with above-mentioned isosceles triangle fixed mount, its concrete connected mode is: in mark post assembly, a straight-bar is fixedly connected on the center line of base straight-bar of isosceles triangle fixed mount, and is fixedly connected with the intersection point of two straight-bars of side in described isosceles triangle fixed mount; The plane orthogonal at another root straight-bar in mark post assembly and described isosceles triangle fixed mount place, and the mark post use aiming at total powerstation center line as total powerstation;
Wherein, considering that it is easy and simple to handle, also will consider on exploration vehicle easy to carry, can stretch in the base of design isosceles triangle fixed mount, but also with scale on the length direction on base.When this base is extended and used obviously, its extreme length is 400cm (it is also adapted to 350cm), can ensure that the mid point of its distance base, two ends, base straight-bar is 175cm (namely for the node of locking nail stake) like this;
In said structure application principle (concrete structure function introduction can be released see offering an olive branch in Fig. 1):
It should be noted that, for prior art distinct issues, utility model creates above-mentioned power circuit point hole device fast, and help workmen is completed a point hole operation by its structure structure rapidly; First point hole method of contrast tradition obviously simplifies many operation stepss, saves the plenty of time; And then improve a point hole operating efficiency;
Particularly, when utilizing point hole new method: first A point rule heart erection instrument, leveling instrument, centering adjustment line direction backsight point, by self-control power circuit fast minute hole device thoughts of returning home frame on B point, move left and right power circuit minute cheat device fast, the mark post on isosceles triangle fixed mount is overlapped with center line, at this moment follow closely stake at each distance in straight-bar two ends, base and center line 1.75 meters of of isosceles triangle fixed mount (isosceles fixed mount is upper be positioned at the straight-bar longest distance on base time two-end-point follow closely stake can complete minute to cheat operate).Complete like this base bar position need about 8 minutes of time, the like.Obviously, a point hole new method moving electric power circuit is used to divide hole device fast, need not often all move instrument and lose time by base bar.Reduce manpower and materials, divide the work from personnel, one can be reduced determine backsight personnel.The round number of times of automobile can be reduced material resources, save oil consumption.
According to on-the site analysis situation, utilize triangle stability, design and produce a kind of simple and effective point of hole device, increase work efficiency, realize dividing hole function fast.Thus shorten the consuming time of point hole link, save artificial, reduce total powerstation and repeatedly debug, only mobile isosceles triangle fixed mount, reduce every base bar and all move instrument and lose time.Namely consider that it is easy and simple to handle, also will consider on exploration vehicle easy to carry, design base can be stretched, is with graduated tripod.
Divide fast at above-mentioned power circuit in the selection making of cheating device:
The aluminium alloy of material selection 2 centimetres and 2.5 centimetres or square steel, after the novel steady arm that completes, through field experiment, at A point rule heart erection total powerstation, leveling instrument, centering adjustment line direction backsight point, novel three frame side point hole device will be made by oneself, thoughts of returning home frame is to B point place, move left and right three frame side, mark post in three frame side is overlapped with total powerstation center line, at this moment at the two ends of three frame side, by prior amount, good and center line 1.75 meters follows closely stake, and completing a base bar position like this needs the time to be about 8 minutes, the like.
Illustrate: utilize novel above-mentioned power circuit to divide hole device (namely dividing hole device also known as three frame side) fast, when my company Xin Bao glug 35kV circuit divides hole, one is reduced a staff than traditional total powerstation point hole, total kilometrage can not change, and at full line divides hole time shorten to complete to 2.5 working days.Oil consumption expense 281.25 yuan, personnel's wage 750 yuan, full payment adds up to 1031.25 yuan, economizes on the use of funds 3581.25 yuan than in the past, save time 6.5 working days (every workday calculated by 10 hours).Greatly increase work efficiency, reduction expense, embody the work situation of advance, feasibility and benefit.
The power circuit provided the utility model embodiment below divides the structural principle of hole device to do detailed description fast:
Preferably, the straight-bar being positioned at base in described isosceles triangle fixed mount is also provided with an inclinometer; It should be noted that, the inclinometer in Fig. 1 can be fixed sturcture, also can be flexible bascule; Particularly, above-mentioned inclinometer comprises multiple bar chi composition, and bottom its multiple bar chi, axle links together; Above-mentioned inclinometer multiple bar chi when open mode spreads out in for fan-shaped (full open position is semicircular in shape), and after packing up, multiple bar chi is just folded in together, then completes packing up and spreading out of inclinometer.Inclinometer can be packed up after use angle instrument, be beneficial to operating personnel like this and carry.It should be noted that, above-mentioned inclinometer is adapted to dissimilar H-frame pole and divides bracing wire to cheat operation.See Fig. 4, Fig. 5 and Fig. 6;
Preferably, the angle in described mark post assembly between two orthogonal straight-bars is also fixedly connected with a brace;
Described brace is used for mark post assembly described in supporting & stablizing.
It should be noted that, the two ends of above-mentioned brace are fixed with the straight-bar of two in mark post assembly respectively, and it can be used for two orthogonal states of straight-bar in stable mark post assembly after being fixedly connected with.In addition, above-mentioned brace can also be folded up, and after its brace is folded up, in mark post assembly two straight-bars will be made to be combined, so both can reduce taking up room, also be convenient to entirety and carry.
Preferably, the extreme length being positioned at the straight-bar on base in described isosceles triangle fixed mount is 400cm.Its surperficial bearing of trend of straight-bar being positioned at base in isosceles triangle fixed mount described in it is also provided with scale mark.The minimum scale unit of described scale mark is centimetre.
It should be noted that, when this base straight-bar in said structure isosceles triangle fixed mount extends and uses, its extreme length is 400cm, can ensure that the mid point of its distance base, two ends, base straight-bar is 175cm (namely for the node of locking nail stake) like this;
The power circuit that introducing the utility model embodiment below provides divides the concrete operation method of hole device fast:
Use above-mentioned power circuit point hole device fast, specifically comprise the steps:
Step S100, at A point rule heart erection total powerstation, and flatten described total powerstation and fix on the ground;
Step S200, centering adjustment line direction backsight point, described power circuit is divided fast the isosceles triangle fixed mount thoughts of returning home on the device of hole and frame on B point, and keep described isosceles triangle fixed mount to be laid on B Dian Chu ground;
Step S300, move left and right the position adjusting described isosceles triangle fixed mount, and the target location that the described mark post that the described isosceles triangle fixed mount of final locking is fixedly connected with overlaps with total powerstation center line;
Step S400, the position of the two-end-point of the base straight-bar of the described isosceles triangle fixed mount be on described target location is defined as the nail stake positions in two points of holes;
Step S500, two points hole nail stake positions carry out respectively base bar nail stake operation.
It should be noted that, above-mentioned power circuit divides hole device to be adapted to 35kV, 110kV circuit double-basis straight line pole point hole Job Operations fast.
At the power circuit point hole device fast that the utility model embodiment provides, provide a kind of novel point of hole equipment, and reduced a point step for the complex redundancy of hole operation when it is applied, while improving point hole operating efficiency, decrease great amount of cost.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. power circuit divides a hole device fast, it is characterized in that, comprises the isosceles triangle fixed mount surrounded by three straight-bars and the mark post assembly surrounded by two orthogonal straight-bars, wherein:
The length being positioned at the straight-bar on base in described isosceles triangle fixed mount is scalable; Two straight-bars being positioned at side in described isosceles triangle fixed mount are fixedly connected with the straight-bar being positioned at base;
In described mark post assembly, a straight-bar is fixedly connected on the center line of the base straight-bar of described isosceles triangle fixed mount, and is fixedly connected with the intersection point of two straight-bars of side in described isosceles triangle fixed mount; The plane orthogonal at another root straight-bar in described mark post assembly and described isosceles triangle fixed mount place, and the mark post use aiming at total powerstation center line as total powerstation.
2. power circuit as claimed in claim 1 divides hole device fast, it is characterized in that,
The straight-bar being positioned at base in described isosceles triangle fixed mount is also provided with an inclinometer;
Described inclinometer is used for a point bracing wire hole operation.
3. power circuit as claimed in claim 1 divides hole device fast, it is characterized in that,
Angle in described mark post assembly between two orthogonal straight-bars is also fixedly connected with a brace;
Described brace is used for mark post assembly described in supporting & stablizing.
4. power circuit as claimed in claim 1 divides hole device fast, it is characterized in that,
The extreme length being positioned at the straight-bar on base in described isosceles triangle fixed mount is 400cm.
5. power circuit as claimed in claim 4 divides hole device fast, it is characterized in that,
Its surperficial bearing of trend of straight-bar being positioned at base in described isosceles triangle fixed mount is also provided with scale mark.
6. power circuit as claimed in claim 5 divides hole device fast, it is characterized in that,
The minimum scale unit of described scale mark is centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447708.7U CN204043667U (en) | 2014-08-08 | 2014-08-08 | A kind of power circuit divides hole device fast |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447708.7U CN204043667U (en) | 2014-08-08 | 2014-08-08 | A kind of power circuit divides hole device fast |
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| Publication Number | Publication Date |
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| CN204043667U true CN204043667U (en) | 2014-12-24 |
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| CN201420447708.7U Expired - Fee Related CN204043667U (en) | 2014-08-08 | 2014-08-08 | A kind of power circuit divides hole device fast |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154905A (en) * | 2014-08-08 | 2014-11-19 | 刘贵明 | Power line quick pit distribution device and pit distribution method |
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2014
- 2014-08-08 CN CN201420447708.7U patent/CN204043667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154905A (en) * | 2014-08-08 | 2014-11-19 | 刘贵明 | Power line quick pit distribution device and pit distribution method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160808 |
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| CF01 | Termination of patent right due to non-payment of annual fee |