CN218390090U - Portable multifunctional tool for transformer substation - Google Patents

Abstract

The utility model discloses a portable multifunctional tool of a transformer substation, which comprises a first draw-bar box and a second draw-bar box, wherein the top end of the first draw-bar box is detachably connected with the second draw-bar box; the advantages are that: the transformer substation has more tools and instruments needed to be used during power failure maintenance and test, and all the used tools and instruments are integrated in the two draw-bar boxes, so that operators can selectively use the tools and instruments according to the field condition, and the problem of reciprocating to and from a tool and instrument room is reduced; the multiplexer utensil that the scene selected to correspond as required, simultaneously under the cooperation of a plurality of extension bars, insulator spindle, can assemble the combination and use according to actual need's length, and select required electroscope, brake pull rod contact, operating head such as earth clamp, steel screwed joint is installed to the head of flexible insulator spindle, the electroscope that corresponding is connected with it, brake pull rod contact and earth clamp are the threaded sleeve, during the use, with required connection operating head connect can, a multi-purpose function of pole has been realized.

Description

Portable multifunctional tool for transformer substation

The technical field is as follows:

the utility model relates to a transformer substation technical field, concretely relates to portable multi-functional multiplexer utensil of transformer substation.

Background art:

aiming at frequent power failure overhaul and test of equipment, the times of using safety tools and appliances by operators are more and more frequent, and especially in large-scale power failure operation, the operators need to carry brake pull rods, test poles and grounding wires of various voltage levels, so that the phenomenon that an operation assistant cannot carry such a multi-tool and repeatedly returns to a tool and appliance room is caused; on the other hand, the existing ground wire has the problems of difficult winding, complex winding and unwinding and large weight all the time, so that the power failure operation time is long, therefore, two to three persons are required to be equipped as operation assistants during large-scale operation to assist the operators in completing the operation, and a large amount of manpower and material resources are wasted.

Based on the requirements, the scheme is provided for shortening the power failure operation time, reducing the labor intensity of operators and simultaneously storing the grounding wire.

The utility model has the following contents:

an object of the utility model is to provide a portable multi-functional multiplexer of transformer substation utensil.

The utility model discloses by following technical scheme implement: the portable multifunctional tool for the transformer substation comprises a first draw-bar box and a second draw-bar box, wherein the top end of the first draw-bar box is detachably connected with the second draw-bar box;

the first draw-bar box comprises a first box body and a first box cover arranged at the top of the first box body in a covering mode, a first interlayer is arranged inside the first box body, a brake pull rod contact placing groove, a plurality of telescopic insulating rod placing grooves and a plurality of electroscope placing grooves are formed in the first interlayer respectively, a second interlayer is arranged inside the first box cover, and a plurality of extension rod placing grooves and a plurality of grounding wire clamp placing grooves are formed in the second interlayer respectively;

the second draw-bar box includes that the second box and the lid establish the second case lid at second box top, the inside of second box is equipped with the third interlayer, a plurality of ground wire winder standing grooves have been seted up on the third interlayer respectively, a plurality of outlet have been seted up on the lateral wall of second box, the outlet with ground wire winder standing groove one-to-one sets up, the inner wall of outlet is fixed with clean sponge, the through-hole that is used for wearing to establish the ground wire is seted up at the middle part of clean sponge.

Furthermore, the two sides of the first draw-bar box and the two sides of the second draw-bar box are respectively connected through a buckle.

Furthermore, first draw-bar box still includes first flexible pull rod, first handle, first universal wheel, first draw-bar box keeps away from the box body top sliding connection of second draw-bar box one side has first flexible pull rod, the bottom is fixed with first universal wheel, the top of first draw-bar box is fixed with first handle.

Furthermore, the second draw-bar box also comprises a second telescopic draw bar, a second handle and a second universal wheel, the top of the box body of the second draw-bar box, which is far away from one side of the first draw-bar box, is connected with the second telescopic draw bar in a sliding way, the bottom of the box body is fixed with the second universal wheel, and the top end of the second draw-bar box is fixed with the second handle.

The utility model has the advantages that: the tool used in the power failure maintenance and test in the transformer substation is more, and all the tools used are integrated in the two draw-bar boxes, so that the tools can be selectively used by operators as required, and the problem that the tools go back and forth to and from the tool room is reduced; the corresponding tools are selected on site according to needs, meanwhile, under the coordination of a plurality of extension bars and insulating rods, the tools can be assembled and combined for use according to the length actually needed, the required operation heads such as an electroscope, a brake pull rod contact, a grounding wire clamp and the like are selected, the head of the telescopic insulating rod is provided with a steel threaded joint, the electroscope, the brake pull rod contact and the grounding wire clamp which are correspondingly connected with the steel threaded joint are all threaded sleeves, when the tool is used, the required connection operation heads are connected, and the function of one rod with multiple purposes is realized; one person can independently complete the whole power-off maintenance and test work through the device, so that the manpower is saved, the operation is convenient, and the operation is simple and feasible; one end of the ground wire is fixed on the ground wire winder, the ground wire is wound on the ground wire winder, the other end of the ground wire penetrates through the through hole of the cleaning sponge and extends to the outer side of the second box body, automatic winding and unwinding of the ground wire are achieved through the ground wire winder, operating time of operators is saved, working efficiency is improved, and labor intensity of winding the ground wire is saved; the cleaning sponge is used for cleaning impurities adhered to the surface of the ground wire, so that the problem that the impurities enter a ground wire winder is solved, and the smooth outgoing of the ground wire is guaranteed.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the utility model;

fig. 2 is a schematic structural view of a first draw-bar box of the utility model;

fig. 3 is a schematic structural view of a second draw-bar box of the utility model;

in the figure: first draw-bar box 1, first box 11, first case lid 12, first interlayer 13, brake pull rod contact standing groove 14, flexible insulator spindle standing groove 15, electroscope standing groove 16, earth clamp standing groove 17, second interlayer 18, extension bar standing groove 19, second draw-bar box 2, second box 21, second case lid 22, third interlayer 23, ground wire winder standing groove 24, ground wire winder 25, outlet 26, clean sponge 27, through-hole 28, hasp 3, first telescopic pull rod 4, first handle 5, first universal wheel 6, second telescopic pull rod 7, second handle 8, second universal wheel 9.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, portable multifunctional tool of transformer substation, it is including first draw-bar box 1, second draw-bar box 2, the top of first draw-bar box 1 can be dismantled and be connected with second draw-bar box 2, the power failure overhauls in the transformer substation, the tool that needs to use during the experiment is more, all tools that use are all integrated in two draw-bar boxes now, the use of the on-the-spot selectivity of the operating personnel of being convenient for as required, has reduced the problem that makes a round trip to come and go the tool room.

The first draw-bar box 1 comprises a first box body 11 and a first box cover 12 covered on the top of the first box body 11, one end of the first box cover 12 is rotatably connected with one side of the first box body 11, the other end of the first box cover 12 is detachably connected with the other side of the first box body 11 through a locking piece, the locking piece is a buckle 3, a first interlayer 13 is arranged inside the first box body 11, a brake pull rod contact placing groove 14, a plurality of telescopic insulating rod placing grooves 15 and a plurality of electroscope placing grooves 16 are respectively arranged on the first interlayer 13, a brake pull rod contact is arranged in the brake pull rod contact placing groove 14 and is used when the brake is pulled out on site, an electroscope is placed in the electroscope placing groove 16, and a corresponding electroscope is selected according to the site voltage level for electroscopy, the telescopic insulating rod placing groove 15 is internally provided with a telescopic insulating rod, a second interlayer 18 is arranged inside the first box cover 12, the second interlayer 18 is respectively provided with a plurality of extension rod placing grooves 19 and a plurality of grounding wire clamp placing grooves 17, corresponding tools are placed in the corresponding placing grooves, the corresponding tools are selected on site according to needs, meanwhile, under the cooperation of the extension rods and the insulating rods, the required electroscope, a pull rod contact, a grounding wire clamp and other operation heads can be assembled and combined for use according to the actual required length, the steel threaded joint is arranged at the head part of the telescopic insulating rod, the electroscope, the pull rod contact and the grounding wire clamp which are correspondingly connected with the steel threaded joint are threaded sleeves, when in use, the required connecting operation heads can be connected, and the multi-purpose function of one rod is realized; through the device, one person can independently complete the whole power-off maintenance and test work, so that the manpower is saved, the operation is convenient, and the operation is simple and feasible.

The second draw-bar box 2 comprises a second box body 21 and a second box cover 22 covered on the top of the second box body 21, one end of the second box cover 22 is rotatably connected with one side of the second box body 21, the other end of the second box cover 22 is detachably connected with the other side of the second box body 21 through a locking piece, the locking piece is a hasp 3, a third interlayer 23 is arranged inside the second box body 21, the first interlayer 13, the second interlayer 18 and the third interlayer 23 are foam blocks, a plurality of ground wire winder placing grooves 24 are respectively arranged on the third interlayer 23, a ground wire winder 25 is arranged in the ground wire winder placing groove 24, the ground wire winder 25 can be used by a commercially available winder, when the ground wire is used, the wire is timely wound and paid off, the problem that the ground wire cannot be wound when being taken up is solved, a plurality of wire outlets 26 are arranged on the side wall of the second box body 21, the wire outlets 26 and the ground wire winder placing grooves 24 are arranged in a one-to-one correspondence manner, a cleaning sponge 27 is fixed on the inner wall of the cleaning sponge 27, a through hole 28 for the ground wire to penetrate through the ground wire winder 27, the ground wire winder working efficiency is improved, and the labor intensity of the ground wire winder is saved by workers when the ground wire is automatically wound and the ground wire winder 21; the cleaning sponge 27 is used for cleaning impurities adhered to the surface of the ground wire, so that the problem that the impurities enter the second box body 21 and the ground wire winder 25 is solved, and the smooth outgoing of the ground wire is guaranteed.

Connect through hasp 3 respectively between the both sides of first draw-bar box 1 and second draw-bar box 2, realized dismantling the connection through hasp 3, make things convenient for the dismouting, but every case exclusive use, when not needing the ground wire, the operation personnel only need take first draw-bar box 1 can, use more in a flexible way.

The first draw-bar box 1 further comprises a first telescopic draw bar 4, a first handle 5 and a first universal wheel 6, the top of the box body, far away from one side of the second draw-bar box 2, of the first draw-bar box 1 is connected with the first telescopic draw bar 4 in a sliding mode, the bottom of the box body is fixed with the first universal wheel 6, the top end of the first draw-bar box 1 is fixed with the first handle 5, and the first universal wheel 6, the first telescopic draw bar 4 and the first handle 5 are used for guaranteeing the smooth movement of the first draw-bar box 1.

The second draw-bar box 2 is further provided with a second telescopic draw bar 7, a second handle 8 and a second universal wheel 9, the top of the box body, far away from one side of the first draw-bar box 1, of the second draw-bar box 2 is connected with the second telescopic draw bar 7 in a sliding mode, the bottom of the box body is fixed with the second universal wheel 9, the top of the second draw-bar box 2 is fixed with the second handle 8, and when the second draw-bar box 2 is used independently, the second universal wheel 9, the second telescopic draw bar 7 and the second handle 8 are used for guaranteeing the smooth movement of the second draw-bar box 2.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The portable multifunctional tool for the transformer substation is characterized by comprising a first draw-bar box and a second draw-bar box, wherein the top end of the first draw-bar box is detachably connected with the second draw-bar box;

the first draw-bar box comprises a first box body and a first box cover arranged at the top of the first box body in a covering mode, a first interlayer is arranged inside the first box body, a brake pull rod contact placing groove, a plurality of telescopic insulating rod placing grooves and a plurality of electroscope placing grooves are formed in the first interlayer respectively, a second interlayer is arranged inside the first box cover, and a plurality of extension rod placing grooves and a plurality of grounding wire clamp placing grooves are formed in the second interlayer respectively;

the second draw-bar box includes that the second box and the lid establish the second case lid at second box top, the inside of second box is equipped with the third interlayer, a plurality of ground wire winder standing grooves have been seted up on the third interlayer respectively, a plurality of outlet have been seted up on the lateral wall of second box, the outlet with ground wire winder standing groove one-to-one sets up, the inner wall of outlet is fixed with clean sponge, the through-hole that is used for wearing to establish the ground wire is seted up at the middle part of clean sponge.

2. The substation portable multifunctional tool according to claim 1, wherein the first draw-bar box and the second draw-bar box are connected at both sides by a snap connection.

3. The portable multifunctional tool of the transformer substation of claim 1, wherein the first draw-bar box further comprises a first telescopic draw bar, a first handle and a first universal wheel, the top of the box body of the first draw-bar box, which is far away from the second draw-bar box, is connected with the first telescopic draw bar in a sliding manner, the bottom of the box body is fixed with the first universal wheel, and the top end of the first draw-bar box is fixed with the first handle.

4. The portable multifunctional tool of the transformer substation of claim 1, wherein the second draw-bar box further comprises a second telescopic draw bar, a second handle and a second universal wheel, the top of the box body of the second draw-bar box, which is far away from the first draw-bar box, is connected with the second telescopic draw bar in a sliding manner, the bottom of the box body is fixed with the second universal wheel, and the top end of the second draw-bar box is fixed with the second handle.

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