CN218289937U

CN218289937U - Distribution lines high pressure detection device that confession distribution engineering construction was used

Info

Publication number: CN218289937U
Application number: CN202221709547.5U
Authority: CN
Inventors: 王小波
Original assignee: Yunnan Qibo Power Technology Co ltd
Current assignee: Yunnan Qibo Power Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-01-13
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a realize like this, a distribution lines high pressure detection device that supplies distribution engineering construction usefulness, the power distribution box comprises a box body, the one end of box articulates there is the chamber door, the chamber door one end that is close to of box is inlayed and is equipped with the voltage current detector body, be connected with the contact through the wire on the voltage current detector body, the winding roller is installed in the box internal rotation, the wire is around locating on the winding roller, rotate on the lateral wall of box and install the hand and twist the knob, the chamber door one end fixed mounting of keeping away from of box has the plug bush, the plug bush is corresponding the setting with the spliced pole, be equipped with the buffer pulley in the box, the buffer pulley is located winding roller top, and the buffer pulley can follow the box inner wall and slide from top to bottom, the wire is around locating on the buffer pulley. The utility model discloses be convenient for accomodate the wire, the arrangement of the wire of being convenient for has avoided the condition of winding knotting to appear.

Description

Distribution lines high pressure detection device that confession distribution engineering construction was used

Technical Field

The utility model belongs to the technical field of the distribution engineering, especially, relate to a distribution lines high voltage detection device that supplies distribution engineering construction usefulness.

Background

The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, has a voltage grade of 3.6-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch and grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry. In long-term operation of the high-voltage power distribution cabinet, the internal electrical components of the high-voltage power distribution cabinet need to be regularly detected to ensure safety.

However, the prior art has some problems: at present, various detection tools for the high-voltage power distribution cabinet are generally integrated in a detection box with rollers, so that detection personnel can conveniently carry and transport the detection box. The gyro wheel that current detection case set up is convenient for remove the box, but when measurement personnel detected, its wire that detects the contact often was in disorder very much, also was difficult to arrange in order when accomodating, wastes time and energy, also does not benefit to the security that improves the detection yet, therefore we provide a distribution lines high voltage detection device that supplies distribution engineering construction usefulness.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a distribution lines high pressure detection device that confession distribution engineering construction used possesses the wire of being convenient for to accomodate, and the arrangement of the wire of being convenient for has avoided the winding advantage that the condition that knoes appears, has solved when measurement personnel examine time measuring, and its wire that detects the contact often is in disorder very much, also is difficult to arrange in order when accomodating, wastes time and energy, also does not benefit to the problem that improves the security of switch board.

The utility model discloses a realize like this, a distribution lines high pressure detection device that supplies distribution engineering construction usefulness, the power distribution box comprises a box body, the one end of box articulates there is the chamber door, the chamber door one end that is close to of box is inlayed and is equipped with the voltage current detector body, be connected with the contact through the wire on the voltage current detector body, the winding roller is installed in the box rotation, the wire is around locating on the winding roller, rotate on the lateral wall of box and install the hand and twist the knob, the hand is twisted the one end fixed connection of knob and winding roller, the one end fixedly connected with grafting post of contact, the chamber door one end fixed mounting of keeping away from of box has the plug bush, the plug bush is corresponding the setting with the grafting post, be equipped with the buffer wheel in the box, the buffer wheel is located the winding roller top, and the buffer wheel can follow the box inner wall and slide from top to bottom, the wire is around locating on the buffer wheel.

As the utility model discloses it is preferred, equal slidable mounting has the sliding block on the two relative inner walls of box, and is two sets of rotate between the sliding block and install the pivot, the fixed cover of smooth buffering wheel is located in the pivot.

As the utility model discloses it is preferred, the interior top fixed mounting of box has two sets of springs, two sets of plays the lower extreme of spring corresponds fixed connection with two sets of sliding blocks respectively.

As the utility model discloses preferred, the directive wheel is installed in the box internal rotation, the directive wheel is located the below of wire winding roller, and just cushions the wheel and be located between wire winding roller and the directive wheel, the wire is around locating on the directive wheel.

As the utility model discloses preferred, the through wires hole has been seted up to the one end of plug bush, the downthehole inlay of through wires is adorned and is fixed with the protective sheath head, the wire runs through the protective sheath head and the plug bush is connected with the contact.

As the utility model discloses preferred, fixed mounting has the rubber lock cover in the plug bush, the rubber lock cover is the annular setting, and the inner circle of rubber lock cover is the toper setting.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a winding roller and hand twist knob and design, make the wire around locating on the winding roller, when detecting the unwrapping wire, also can carry out manual unwrapping wire according to required wire length, the wire often very in disorder condition appears when having avoided the user to detect, make the user can be more convenient and safety when detecting, twist the knob through the rotation hand and rotate and drive the wire around establishing, make the wire accomodate on the winding roller, reach the effect that the wire is convenient for arrange in order and accomodate fast when accomodating, convenient to use, simultaneously through the cooperation of spliced pole and plug bush, reach the effect of fixed contact in inserting the plug bush through the spliced pole when accomodating, avoid the contact in disorder, portable and transport.

2. The utility model discloses a design of sliding block for the buffering wheel can slide from top to bottom in the box, through the setting of pivot, makes the buffering wheel can rotate, takes place great friction with the buffering wheel when having avoided the wire pulling.

3. The utility model discloses a design of two sets of springs for the sliding block can receive the elasticity restraint of spring when sliding, has certain resistance, and when the wire stimulates fast, when tight suddenly, the wire tightly applyed gliding thrust downwards to the buffer wheel, and the spring reduces the thrust buffering this moment, makes the tight buffering of receiving in of wire, has avoided the condition that the sudden atress of wire was struggled absolutely to appear.

4. The utility model discloses a design of directive wheel for form a triangle-shaped between buffer wheel, directive wheel and the wire winding roller three, the wire is around establishing to the directive wheel again by wire winding roller to buffer wheel, makes the wire when the pulling, and the tight power of its circuit self can be applyed for buffer wheel better, thereby improves buffering effect.

5. The utility model discloses a design of protective sleeve head forms the protection to the contact site of wire and through wires hole, thereby has avoided the wire to go out with the through wires hole to take place the quick friction when the pulling and lead to the damaged condition of wire to appear for the wire is more durable.

6. The utility model discloses a rubber lock cover cooperates with the post of pegging graft for after the one end of the post of pegging graft inserted the rubber lock cover, because the self elasticity of rubber lock cover closely cooperates the post of pegging graft, make the tip of the post of pegging graft can fix, avoided the post of pegging graft to appear because of the condition of rocking the plug bush of falling out easily.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic view of a buffer wheel provided in an embodiment of the present invention;

fig. 3 is a schematic view of a spring according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a voltage current detector body; 4. a contact; 5. a winding roller; 6. a wire; 7. the knob is screwed by hand; 8. inserting the columns; 9. inserting a sleeve; 10. a rotating shaft; 11. a steering wheel; 12. a slider; 13. a buffer wheel; 14. a spring; 15. a rubber lock sleeve; 16. and (5) protecting the sleeve head.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of distribution lines high pressure detection device that confession distribution engineering construction used, the power distribution system comprises a box body 1, box 1's one end articulates there is chamber door 2, box 1 is close to 2 one ends of chamber door and inlays and be equipped with voltage current detector body 3, be connected with contact 4 through wire 6 on the voltage current detector body 3, winding roller 5 is installed to the 1 internal rotation of box, wire 6 is around locating on winding roller 5, it twists knob 7 to rotate to install the hand on box 1's the lateral wall, the hand is twisted knob 7 and winding roller 5's one end fixed connection, contact 4's one end fixedly connected with spliced pole 8, box 1's 2 one end fixed mounting of chamber door of keeping away from has plug bush 9, plug bush 9 is corresponding the setting with spliced pole 8, be equipped with buffer wheel 13 in the box 1, buffer wheel 13 is located winding roller 5 top, and buffer wheel 13 can follow box 1 inner wall and slide from top to bottom, wire 6 is around locating on buffer wheel 13. Adopt above-mentioned scheme: knob 7 and design are twisted with the hand to winding roller 5, make wire 6 around locating on winding roller 5, when detecting the unwrapping wire, also can carry out manual unwrapping wire according to required wire 6 length, the condition that the wire is often in disorder appears when having avoided the user to detect, make the user can be more convenient and safety when detecting, twist knob 7 through rotating the hand and rotate and drive wire 6 around establishing, make wire 6 accomodate on winding roller 5, reach the effect that wire 6 is convenient for arrange in order and accomodate fast when accomodating, convenient to use, simultaneously through the cooperation of grafting post 8 and plug bush 9, reach fixed contact 4's effect in inserting plug bush 9 through grafting post 8 when accomodating, avoid the contact in disorder, portable and transport.

Referring to fig. 3, two opposite inner walls of the box 1 are slidably mounted with sliding blocks 12, a rotating shaft 10 is rotatably mounted between two groups of sliding blocks 12, and a sliding buffer wheel 13 is fixedly sleeved on the rotating shaft 10. Adopt above-mentioned scheme: through the design of sliding block 12 for buffer wheel 13 can slide from top to bottom in box 1, through the setting of pivot 10, makes buffer wheel 13 can rotate, takes place great friction with buffer wheel 13 when having avoided the wire pulling.

Referring to fig. 3, two sets of springs 14 are fixedly mounted on the inner top of the box 1, and the lower ends of the two sets of springs 14 are respectively and correspondingly and fixedly connected to the two sets of sliding blocks 12. The scheme is adopted: through the design of two sets of springs 14 for sliding block 12 can receive spring 14's elasticity restraint when sliding, has certain resistance, and when wire 6 spurs fast, when tight suddenly, wire 6 tight applys gliding thrust to buffer wheel 13, and spring 14 reduces the thrust buffering this moment, makes the tight of wire 6 receive the buffering, has avoided the condition that wire 6 atress was struggled absolutely suddenly to appear.

Referring to fig. 2, a steering wheel 11 is rotatably mounted in the box body 1, the steering wheel 11 is positioned below the winding roller 5, the buffer wheel 13 is positioned between the winding roller 5 and the steering wheel 11, and the conducting wire 6 is wound on the steering wheel 11. Adopt above-mentioned scheme: through the design of directive wheel 11 for form a triangle-shaped between buffer wheel 13, directive wheel 11 and the winding roller 5 three, wire 6 is around establishing to directive wheel 11 again by winding roller 5 to buffer wheel 13, makes wire 6 when the pulling, and the tight power of its circuit self can apply for buffer wheel 13 better, thereby improves buffering effect.

Referring to fig. 2, a threading hole is formed at one end of the plug bush 9, a protective sleeve head 16 is fixedly embedded in the threading hole, and the lead 6 penetrates through the protective sleeve head 16 and the plug bush 9 to be connected with the contact 4. Adopt above-mentioned scheme: through the design of the protective sleeve head 16, the contact part of the wire 6 and the threading hole is protected, thereby avoiding the wire 6 from fast rubbing with the outlet of the threading hole when being pulled, so that the damaged condition of the wire 6 is caused to appear, and the wire 6 is more durable.

Referring to fig. 2, a rubber lock sleeve 15 is fixedly installed in the plug bush 9, the rubber lock sleeve 15 is arranged in a ring shape, and an inner ring of the rubber lock sleeve 15 is arranged in a conical shape. The scheme is adopted: cooperate through rubber lock sleeve 15 and plug column 8 for after plug column 8's one end inserted rubber lock sleeve 15, because the self elasticity of rubber lock sleeve 15 closely cooperates plug column 8, make plug column 8's tip can fix, avoided plug column 8 because of rocking the condition appearance that falls out plug sleeve 9 easily.

The utility model discloses a theory of operation:

when using, when detecting the unwrapping wire, also can carry out manual unwrapping wire according to required wire 6 length, the condition that the wire is often very in disorder appears when having avoided the user to detect, make the user can be more convenient and safety when detecting, twist knob 7 through the rotation hand and rotate and drive wire 6 around establishing, make wire 6 accomodate on winding roller 5, reach the effect that wire 6 is convenient for arrange in order and accomodate fast when accomodating, convenient to use, simultaneously through the cooperation of grafting post 8 with plug bush 9, reach the effect of fixed contact 4 in inserting plug bush 9 through grafting post 8 when accomodating, avoid the contact to scatter in disorder, portable and transport, when wire 6 stimulates fast, when suddenly, wire 6 tightens, apply gliding thrust to buffer wheel 13, spring 14 reduces the thrust buffering this moment, make the tight of wire 6 receive the buffering, the condition that wire 6 atress suddenly brokenly appears.

In conclusion: the distribution line high-voltage detection device for power supply and distribution engineering construction passes through a box body 1; 2, a box door; 3, a voltage and current detector body; 4, a contact; 5, winding rollers; 6, conducting wires; 7, screwing a knob by hands; 8, inserting the column; 9, inserting a sleeve; 10 a rotating shaft; 11 a steering wheel; 12 sliding blocks; 13 buffer wheels; 14 springs; 15 rubber lock sleeves; 16 the structure of protective sleeve head, solved when the measurement personnel detected, its wire that detects the contact often was in disorder very much, also was difficult to arrange in order when accomodating, wastes time and energy, also was not favorable to improving the problem of the security that detects.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distribution lines high voltage detection device that confession distribution project construction was used, includes box (1), its characterized in that: the utility model discloses a voltage and current detector, including box (1), wire and electricity, the one end of box (1) is articulated to have chamber door (2), the voltage and current detector body (3) is gone up and is connected with contact (4) through wire (6), winding roller (5) are installed to box (1) internal rotation, wire (6) are around locating on winding roller (5), rotate on the lateral wall of box (1) and install hand and twist knob (7), the hand is twisted knob (7) and winding roller (5) one end fixed connection, the one end fixedly connected with peg graft post (8) of contact (4), the chamber door (2) one end fixed mounting of keeping away from of box (1) has plug bush (9), plug bush (9) and peg graft post (8) are corresponding the setting, be equipped with buffer wheel (13) in box (1), buffer wheel (13) are located winding roller (5) top, and buffer wheel (13) can be followed box (1) inner wall and slide from top to bottom, wire (6) are around locating on buffer wheel (13).

2. The apparatus of claim 1 for detecting high voltage on a distribution line for power distribution engineering construction, wherein: equal slidable mounting has sliding block (12), two sets of on box (1) two relative inner walls rotate between sliding block (12) and install pivot (10), the fixed cover of buffer wheel (13) is located on pivot (10).

3. The apparatus of claim 2 for detecting high voltage on a distribution line for power distribution engineering construction, wherein: the inner top of the box body (1) is fixedly provided with two groups of springs (14), and the lower ends of the springs (14) are respectively and correspondingly fixedly connected with the two groups of sliding blocks (12).

4. A distribution line high voltage testing apparatus for power distribution project construction as claimed in claim 3, wherein: steering wheel (11) are installed to box (1) internal rotation, steering wheel (11) are located the below of wire winding roller (5), and buffer wheel (13) are located between wire winding roller (5) and steering wheel (11), wire (6) are around locating on steering wheel (11).

5. The apparatus of claim 1 for detecting high voltage on a distribution line for power distribution engineering construction, wherein: a threading hole is formed in one end of the plug bush (9), a protective sleeve head (16) is fixedly embedded in the threading hole, and the lead (6) penetrates through the protective sleeve head (16) and the plug bush (9) to be connected with the contact (4).

6. A distribution line high voltage testing apparatus for power distribution project construction as claimed in claim 1, wherein: the rubber lock sleeve (15) is fixedly installed in the plug bush (9), the rubber lock sleeve (15) is arranged in an annular mode, and the inner ring of the rubber lock sleeve (15) is arranged in a conical mode.