CN216162300U

CN216162300U - Insulator chain cleaning tool

Info

Publication number: CN216162300U
Application number: CN202121817592.8U
Authority: CN
Inventors: 牛佳; 吴勇; 周虎虎; 赵志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-04-01
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses an insulator string cleaning tool, and relates to the technical field of power grid tools. This insulator chain cleaning means includes: supporting a block; at least two cleaning brushes are arranged, and the cleaning brushes can be rotatably connected to the supporting blocks; the driving device is arranged on the supporting block and used for driving the cleaning brush to rotate; the spraying device is arranged on the supporting block and above the cleaning brush so as to spray a cleaning agent onto the cleaning brush; a grip connected to the fulcrum. The insulator string cleaning device can be used for conveniently cleaning the insulator string so as to improve the efficiency of cleaning the insulator string.

Description

Insulator chain cleaning tool

Technical Field

The utility model relates to the technical field of power grid tools, in particular to an insulator string cleaning tool.

Background

The high-voltage overhead line insulator string runs after being exposed in the air for a long time, solid, liquid and gas pollution particles are adhered to the surface of the insulator string inevitably, the pollution generally has electric conductivity and hygroscopicity, the insulating capability of the insulator string can be greatly reduced, and the leakage current on the surface of the insulator string is increased, so that pollution flashover can occur under the working voltage, a power grid can be collapsed in serious cases, the safe running of a power system is seriously threatened, and the insulator string needs to be cleaned.

At present when wasing insulator chain, generally remove through the manual work the brush and wash, and because all need the operation on the tower when wasing insulator chain, can be more hard when wasing through the manual work, the time of wasing simultaneously can be longer relatively, leads to the cleaning efficiency lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the embodiment of the utility model provides an insulator string cleaning tool. The technical scheme is as follows:

in a first aspect, there is provided an insulator string cleaning tool, comprising:

supporting a block;

at least two cleaning brushes are arranged, and the cleaning brushes can be rotatably connected to the supporting blocks;

the driving device is arranged on the supporting block and used for driving the cleaning brush to rotate;

the spraying device is arranged on the supporting block and above the cleaning brush so as to spray a cleaning agent onto the cleaning brush;

a grip connected to the fulcrum.

In one embodiment, the cleaning brush includes a brush bar, bristles, and mounting tubing;

the mounting pipe fitting is connected to the support block, and the brush rod is detachably connected to the mounting pipe fitting;

the brush hair is arranged at one end of the brush rod which is not connected with the mounting pipe fitting.

In one embodiment, the mounting tube and the brush rod are provided with through holes;

after the brush rod extends into the installation pipe fitting, the through hole in the brush rod is aligned with the through hole in the installation pipe fitting, and a bolt penetrates through the through hole between the brush rod and the through hole in the installation pipe fitting and is fixed through the bolt.

In one embodiment, the driving device comprises a motor, a primary synchronous pulley, a secondary synchronous pulley and a synchronous belt;

the supporting block is of a hollow structure, the mounting pipe fitting is connected with a rotating shaft, and the rotating shaft penetrates through the supporting block and extends into the supporting block;

the main synchronous belt wheel is connected to one end of the rotating shaft extending into the supporting block;

the motor is fixed in the support block, and the auxiliary synchronous pulley is connected to an output shaft of the motor;

the synchronous belt is connected with the main synchronous belt wheel and the auxiliary synchronous belt wheel.

In one embodiment, the spraying device comprises a spray head and a liquid injection pipe;

the spray head is arranged at the position, above the cleaning brush, of the support block, and the water outlet end of the spray head faces to the direction of the bristles;

the liquid injection pipe is fixed to the support block.

In one embodiment, the spray device further comprises a fluid delivery tube;

the bottom end of the infusion tube is connected to an infusion end, the other end of the infusion tube is fixed on the support block, and the liquid injection tube is communicated with the infusion tube;

and a liquid pump is arranged at the position where the infusion tube is connected with the infusion end.

In one embodiment, the insulator string tool further comprises a back hanging rope connected to the support block.

In one embodiment, the insulator string cleaning tool further comprises two lap joint rod pieces, wherein the lap joint rod pieces are arranged at the lower end parts of the supporting blocks;

when the cleaning brush was set up on the insulator chain, two the overlap joint pole is overlap joint respectively insulator both sides that insulator chain is located the cleaning brush below.

In one embodiment, the lower end of the support block is provided with two through holes penetrating through the support block, and one ends of the two lap joint rod pieces respectively penetrate through the through holes on the support block.

In one embodiment, a control rod is connected between two of the lap rods extending through the through-holes and to an end of the support block where the grip portion is provided.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects:

in the embodiment of the utility model, through the arrangement of the cleaning brush and the spraying device, in the cleaning process by using the cleaning tool, the spraying device can firstly spray the cleaning agent to the bristles of the cleaning brush, and then the driving device is used for driving the cleaning brush to rotate, so that the cleaning brush can fully clean the insulator string, dirt on the insulator string can be conveniently cleaned, and meanwhile, the manner is also convenient for cleaning the insulator string, and the cleaning efficiency is relatively high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an insulator string cleaning tool provided by an embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a cleaning brush of the rim string cleaning tool provided by the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a spraying device of the rim string cleaning tool according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a rim string provided in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of the overlapping rod of the rim string cleaning tool according to an embodiment of the present invention;

FIG. 6 is a schematic side view of a rim string cleaning tool according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of cleaning an insulator string by using a rim string cleaning tool according to an embodiment of the present invention.

Description of reference numerals:

1. supporting a block; 2. cleaning brushes; 21. a brush bar; 22. brushing; 23. installing the pipe fitting; 31. a motor; 32. a primary timing pulley; 33. a secondary timing pulley; 34. a synchronous belt; 41. a spray head; 42. a liquid injection pipe; 43. a transfusion tube; 5. a grip portion; 6. a back hanging rope; 7. lapping the rod pieces; 71. a control rod; 8. an insulator string.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Terms such as "upper," "above," "lower," "below," "first end," "second end," "one end," "another end," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Furthermore, the terms "mounted", "disposed", "provided", "connected", "slidably connected", "fixed" and "sleeved" are to be understood in a broad sense. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The embodiment of the utility model provides an insulator string cleaning tool which can be used for cleaning an insulator string on a tower so as to quickly clean dirt on the insulator string.

As shown in fig. 1, the insulator string cleaning tool includes a support block 1, at least two cleaning brushes 2, a driving device and a spraying device, wherein the cleaning brushes 2 are rotatably connected to the support block 1, and the driving device is arranged on the support block 1 and is used for driving the cleaning brushes 2 to rotate. The spraying device is also arranged on the supporting block 1 and above the cleaning brush 2 so as to spray the cleaning agent to the cleaning brush 2.

As described above, as shown in fig. 7, when the insulator string cleaning tool is used for cleaning, the cleaning brush 2 can be directly set on the insulator string 8, the cleaning brush 2 is driven by the driving device to rotate, and the spraying device is controlled to spray the cleaning liquid onto the cleaning brush 2, so that the insulator string 8 can be sufficiently cleaned while the cleaning brush 2 is rotating, thereby avoiding a large amount of labor waste due to manual cleaning, and the tool can be used for cleaning conveniently. In addition, due to the structure of the insulator string 8 (see fig. 4), after the cleaning brush 2 is placed on the insulator string 8, the cleaning brush 2 is erected on the insulator string 8, so that a worker does not need to support the cleaning tool with too much force, and only needs to ensure that the cleaning brush 2 does not fall off from the insulator string 8.

The two cleaning brushes 2 are arranged, a plurality of positions for cleaning the insulator string 8 at one time can be relatively guaranteed through the arrangement of the two cleaning brushes 2, and meanwhile, the control is relatively convenient.

In one embodiment, as shown in fig. 1, the insulator string cleaning tool further comprises a grip portion 5, and the grip portion 5 is connected to the support block 1.

Through the setting of grip 5, can make the staff in the in-process of controlling, control through gripping grip 5, make to utilize this insulator chain cleaning means to carry out the cleaning process more convenient.

In one embodiment, as shown in fig. 2, the above-described washing brush 2 includes a brush bar 21, bristles 22, and a mounting tube 23, wherein the mounting tube 23 is coupled to the holder 1, the brush bar 21 is detachably coupled to the mounting tube 23, and the bristles 22 are provided at an end of the brush bar 21 to which the mounting tube 23 is not coupled.

With this arrangement, when the number of the brush bristles 22 of the brush 2 is reduced, the brush rod 21 can be removed and replaced, so that the insulator string 8 can be cleaned more effectively. In addition, in the process that a worker carries the cleaning tool to go to the tower, the brush rod 21 can be detached firstly, and then the cleaning tool is installed again after arriving at a specified place, so that the problem that the worker goes to the tower due to the fact that the brush rod 21 is too long is avoided.

In this embodiment, through holes are formed in the mounting tube 23 and the brush rod 21, after the brush rod 21 is inserted into the mounting tube 23, the through holes in the brush rod 21 and the through holes in the mounting tube 23 can be aligned with each other, and bolts are inserted between the brush rod 21 and the through holes in the mounting tube 23 and fixed by bolts and nuts, so that after the brush rod 21 is inserted into the mounting tube 23 and fixed by the bolts and nuts, the brush rod 21 and the mounting tube 23 can be fixedly connected, and then when the brush rod is disassembled, the bolts and nuts are disassembled.

In one embodiment, as shown in fig. 1, the driving device includes a motor 31, a primary synchronous pulley 32, a secondary synchronous pulley 33 and a synchronous belt 34, wherein the support block 1 has a hollow structure, a rotating shaft is fixedly connected to the mounting tube 23, and the rotating shaft penetrates through the support block 1 and extends into the support block 1. The primary synchronous pulley 32 is fixedly connected to one end of the rotating shaft extending into the support block 1, the motor 31 is fixedly installed in the support block 1, the secondary synchronous pulley 33 is connected to an output shaft of the motor 31, and the synchronous belt 34 is connected between the primary synchronous pulley 32 and the secondary synchronous pulley 33.

With this configuration, when the motor 31 is operated, the primary timing pulley 32 and the secondary timing pulley 33 are driven to operate, and the brush 2 is rotated to sufficiently clean the insulator string 8 with the brush 2.

It should be noted here that for the operation of the motor 31, a storage battery can be directly installed in the support block 1, so that the motor 31 is powered by the storage battery, and it can also be connected to the lower part of the tower through a line to be powered by the power supply terminal under the tower.

In one embodiment, as shown in fig. 1 and 3, the spraying device comprises a spray head 41 and an injection pipe 42, wherein the spray head 41 is fixedly connected to the support block 1 at a position above the washing brush 2, a water outlet end of the spray head 41 faces the direction of the bristles 22, and the injection pipe 42 is fixed to the support block 1.

Specifically, since the washing brush 2 is provided with two, correspondingly, the two spray heads 41 are provided correspondingly, the two spray heads 41 are respectively provided above each washing brush 2, and the liquid injection pipes 42 connected to the two spray heads 41 are correspondingly fixed to the support block 1, the cleaning agent can be injected to the washing brush 2 through the spray heads 41 for cleaning.

In addition, the spraying device also comprises a transfusion tube 43, the bottom end of the transfusion tube 43 is connected to a transfusion end, the other end of the transfusion tube 43 is fixed on the supporting block 1, the liquid injection tube 42 is communicated with the transfusion tube 43, and a liquid pump is arranged at the position where the transfusion tube 43 is connected to the transfusion end.

In this case, the cleaning agent at the infusion end can be pumped out by the liquid pump and fed into the infusion tube 43, and then ejected from the head 41 through the liquid injection tube 42. For the above-mentioned infusion end, it can be a container for placing cleaning agent, and the cleaning agent is placed in it to form the infusion end, for example, a certain cleaning agent is placed in a water tank, it can be used as an infusion end to output cleaning agent.

In one embodiment, as shown in fig. 1, the insulator string 8 tool may further include a back hanging rope 6, and the back hanging rope 6 is fixedly connected to the support block 1. Through the arrangement of the back hanging rope 6, in the process that a worker carries the cleaning tool on the tower, the cleaning tool can be carried on the back through the back hanging rope 6, and then when the cleaning tool is used for cleaning the insulator string 8, the back hanging rope 6 can also be used for carrying on the body of the worker, so that the cleaning tool is further stabilized in the cleaning process.

In one embodiment, as shown in fig. 5 and 6, the insulator string cleaning tool may further include two overlapping rod members 7, the two overlapping rod members 7 are disposed at the lower end portion of the support block 1, and when the cleaning brush 2 is erected on the insulator string to clean the insulator string, the two overlapping rod members are respectively overlapped to both sides of the insulator, where the insulator string is located below the cleaning brush 2.

Therefore, in the process of cleaning the insulator by controlling the cleaning brush 2, the support block 1 can be supported after the lapping rod 7 is lapped on the insulator, so that labor can be saved relatively in the cleaning process of a worker, and the cleaning process is smoother.

Wherein, the lower tip is provided with two through-holes that run through a piece 1 at a piece 1, and two overlap joint member bars 7 run through the through-hole on a piece 1 respectively, and at two overlap joint member bars 7 run through the through-hole and extend to a piece 1 and be provided with the one end tip of grabbing portion 5 between fixedly connected with control member bar 71.

Through the arrangement of the control rod piece 71, when cleaning, a worker can control the movement of the lapping rod piece 7 through the control rod piece 71, so that the worker can control the lapping rod piece 7 to lap the insulator string 8 according to needs, and the use is convenient.

According to the insulator string cleaning tool, through the arrangement of the cleaning brush 2 and the spraying device, in the cleaning process by using the cleaning tool, the spraying device can firstly spray a cleaning agent to the bristles 22 of the cleaning brush 2, then the driving device is used for driving the cleaning brush 2 to rotate, so that the cleaning brush 2 can fully clean the insulator string 8, dirt on the insulator string 8 can be conveniently cleaned, meanwhile, the insulator string 8 can be conveniently cleaned by using the mode, and the cleaning efficiency is relatively high.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An insulator string cleaning tool, comprising:

supporting a block;

a grip connected to the fulcrum.

2. The insulator string cleaning tool of claim 1 wherein the cleaning brush comprises a brush rod, bristles and mounting tubing;

3. The insulator string cleaning tool according to claim 2, wherein through holes are formed in the mounting pipe and the brush rod;

4. The insulator string cleaning tool according to claim 2 or 3, wherein the driving device comprises a motor, a primary synchronous pulley, a secondary synchronous pulley and a synchronous belt;

5. The insulator string cleaning tool according to claim 2, wherein the spraying device comprises a spray head and a liquid injection pipe;

the liquid injection pipe is fixed to the support block.

6. The insulator string cleaning tool of claim 5 wherein the spray device further comprises a fluid line;

7. The insulator string cleaning tool of claim 1 further comprising a back hanging rope connected to the support block.

8. The insulator string cleaning tool according to claim 1, further comprising two overlapping rod members, wherein the overlapping rod members are arranged at the lower end parts of the support blocks;

9. The insulator string cleaning tool according to claim 8, wherein the lower end of the support block is provided with two through holes penetrating through the support block, and one end of each of the two overlapping rod pieces penetrates through the through hole in the support block.

10. The insulator string cleaning tool of claim 9 wherein a control rod is connected between the two overlapping rods extending through the through-holes and to the end of the brace where the grip is located.