CN211538867U - Portable glass insulator groove sweeper - Google Patents

Abstract

The utility model discloses a portable glass insulator slot sweeper, including the staple bolt, connect the support frame on the staple bolt and connect the clearance subassembly on the support frame, the staple bolt is used for making the clearance subassembly extend the ditch inslot of adjacent insulator and clear up this slot along with the staple bolt rotation with insulator normal running fit. The device is considered from the aspects of portability, operability, practicability, economy, safety and the like, and is portable as much as possible so as to be convenient for field operation and carrying; the simplification can not add unnecessary trouble to the field operation; the utility model is durable and easy to store; the maintenance requirement is met, and the safety factor is high; and has possessed simple manufacture, the cost is lower, operating radius is little, clean area is big, simple to operate, change advantage such as clean position is efficient, under the prerequisite of guaranteeing the safety in utilization, no matter from clean degree or efficiency, all strengthen to some extent.

Description

Portable glass insulator groove sweeper

Technical Field

The utility model relates to an insulator cleans the field, concretely relates to portable glass insulator slot sweeper.

Background

The pollution flashover refers to the phenomenon that soluble substances of attachments on the surface of the insulator are gradually dissolved in water under a humid condition, a conductive film is formed on the insulating surface, the insulating level of the insulator is greatly reduced, and strong discharge occurs under the action of a power field. Therefore, in order to ensure the safe and stable operation of the power transmission line, the insulator needs to be cleaned and the original insulation level needs to be recovered. The environmental pollution problem is gradually prominent, and the atmospheric pollution is gradually serious, so that the insulator pollution speed is accelerated, and the safe operation of a power grid is seriously threatened. And dirt accumulated on the insulator for a long time is difficult to erase, and in line repair operation, the dirt on the insulator is time-consuming and labor-consuming to erase. The most commonly used glass insulator on the line is provided with a groove, dirt in the groove is difficult to clean, the groove is too deep, and a hand can hardly touch the bottom of the groove of the insulator, so that the glass insulator is not cleaned thoroughly, and the cleaning quality is low. Cleaning the insulator is one of important means for reducing pollution flashover, and how to clean dirt in a groove of the insulator and ensure the insulation degree of the insulator has great significance for ensuring safe and stable operation of a power grid. At present, insulators are cleaned in various areas most commonly by using tools such as towels, cotton yarns and brushes to clean the insulators after power failure, and the dirt in the glass insulators cannot be effectively reduced by the existing cleaning mode.

Therefore, in order to solve the above problems, a portable glass insulator groove sweeper is needed, which can effectively reduce dirt inside a glass insulator groove, and can improve the cleaning quality of the insulator groove by means of sweeping with a tool, so that the insulativity of the insulator is improved, and the safe operation of a power grid is ensured.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, provide a portable glass insulator slot sweeper, can effectively clear away the instrument of the inside dirt of glass insulator recess, utilize the instrument to clean and improve the clean quality of insulator slot.

The utility model discloses a portable glass insulator slot sweeper, including the staple bolt, connect the support frame on the staple bolt and connect the clearance subassembly on the support frame, the staple bolt is used for making the clearance subassembly extend the ditch inslot of adjacent insulator and clear up this slot along with the staple bolt rotation with insulator normal running fit.

Further, the cleaning assembly can be arranged on the support frame in a sliding mode along the radial direction of the hoop.

Furthermore, the support frame extends approximately horizontally along the radial direction of the hoop, a sliding groove is formed in the support frame, and the cleaning assembly is slidably mounted in the sliding groove through a fastener so as to be far away from or close to the hoop.

Furthermore, the sliding grooves are two rows of waist-shaped holes which are approximately arranged in parallel, and the use position of the cleaning assembly can be adjusted along the length direction of the waist-shaped holes.

Further, the cleaning assembly comprises a support sleeve, a screw rod in running fit with the support sleeve and a cleaning piece connected to the head of the screw rod.

Further, the head of the screw rod is connected with a spherical connector, and the cleaning piece is installed on the connector.

Furthermore, the bottom of the support sleeve is connected with a mounting seat, and the fastener penetrates through the sliding groove to detachably connect the mounting seat and the support frame.

Furthermore, the cleaning assemblies are provided with a plurality of groups, each group is symmetrically arranged along the center of the central axis of the hoop, and each group is provided with a plurality of cleaning assemblies which are arranged along the radial direction and are in one-to-one correspondence with the grooves of the insulator.

Furthermore, the hoop is of a circular ring structure, the circular ring structure is composed of two matched semicircular rings, and one end of each semicircular ring is hinged to the other end of each semicircular ring in a detachable mode.

Furthermore, the hoop and the supporting frame are made of acrylic materials.

The utility model has the advantages that: the utility model discloses a portable glass insulator slot sweeper, through the clearance subassembly of adjustable use height and service position, utilize the clearance piece, the dead angle that clearance can not arrive when can going deep into conventional clearance, improve the clean quality of insulator slot, can improve the efficiency of manual cleaning more, and staple bolt opening design has made things convenient for the use to cleaning device more, this kind of mode is convenient for opening and shutting of staple bolt, the reliability is high, the operation of being convenient for, the another side adopts the closed sealing screw, the cleaning device's of being convenient for installation and dismantlement, the danger that staple bolt and locking bolt drop when the operation can not take place, the clearance subassembly is the power inequality when the symmetrical structure design has solved single face design clearance subassembly, the problem of damaging the insulator appears. The device is considered from various aspects such as portability, operability, practicability, economy, safety and the like, and is portable as far as possible so as to be convenient for field operation and carrying; the simplification can not add unnecessary trouble to the field operation; the utility model is durable and easy to store; the maintenance requirement is met, and the safety factor is high; and has possessed simple manufacture, the cost is lower, operating radius is little, clean area is big, simple to operate, change advantage such as clean position is efficient, under the prerequisite of guaranteeing the safety in utilization, no matter from clean degree or efficiency, all strengthen to some extent.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic structural view of the direction a-a in use of the present invention.

Detailed Description

Fig. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic view of the structure of the present invention; fig. 3 is a schematic structural view of the direction a-a in use of the present invention.

As shown in the figure, portable glass insulator slot sweeper in this embodiment includes staple bolt 1, connects support frame 2 on staple bolt 1 and connects the clearance subassembly on support frame 2, staple bolt 1 is used for making the clearance subassembly extend to in the slot 5 of adjacent insulator 3 and clear up this slot 5 along with staple bolt 1 rotates with insulator 3 normal running fit. When using, this device sets up between two adjacent insulators 3, and staple bolt 1 is used for rotatable cover on one of them insulator steel cap 4, and the clearance subassembly extends and extends the ditch inslot of this insulator to being close to another insulator side, and staple bolt 1 is the fixed establishment of whole instrument, rotates the staple bolt and drives the clearance subassembly through support frame 2 and rotate along 3 slots 5 of insulator, utilizes the clearance subassembly realization that extends the ditch 5 of insulator 3 to the clearance of 3 slots 5 of insulator.

In this embodiment, the cleaning assembly can be arranged on the support frame 2 along the hoop 1 in a radial sliding manner. The cleaning assembly slides on the support frame 2, is convenient for adjust the cleaning assembly along the position of the hoop in the radial direction, is more accurate to be matched with the groove 5 of the insulator 3, and can clean the insulators 3 of different models according to actual conditions, thereby greatly reducing the production cost, being simple and convenient to operate and improving the working efficiency.

In this embodiment, the support frame 2 extends approximately horizontally along the radial direction of the hoop 1, the approximately horizontal extension means that the support frame is allowed to have a certain error on the basis of horizontal extension, a specific error range is determined according to actual installation and manufacturing errors, a sliding groove is formed in the support frame 2, and the cleaning assembly is slidably mounted in the sliding groove through a fastener so as to be far away from or close to the hoop. Clearance subassembly is behind the adjustment position, through fastener and 2 fixed connections of support frame, has consolidated clearance subassembly and 2 connections of support frame to restrict clearance subassembly position, the deviation or the clearance subassembly of clearance subassembly position appear when the clearance and break away from accidents such as support frame 2, reduce unnecessary trouble and loss.

In this embodiment, the sliding groove is two rows of waist-shaped holes 6 arranged approximately in parallel, the two rows of waist-shaped holes arranged approximately in parallel are allowed to have a certain error on the basis of being parallel, the specific error range is determined according to the actual manufacturing error, and the cleaning assembly can be adjusted in the use position along the length direction of the waist-shaped holes 6. Two rows of waist type holes 6 that are approximately parallel to be established further optimize the spout for the clearance subassembly can adjust the position of use at will in waist type hole 6, and need not dismantle the clearance subassembly when adjusting the position and install again, saved working procedure, the danger that the part drops in the accommodation process has also been avoided simultaneously, convenience when two rows of waist type holes 6 that are approximately parallel had both satisfied the adjustment, structural stability when having satisfied support frame 2 again and clearance subassembly and connecting.

In this embodiment, the cleaning assembly includes a support sleeve 7, a screw 8 rotatably engaged with the support sleeve 7, and a cleaning member 9 attached to a head of the screw. Support cover 7 and make for the steel material, support be provided with on the cover 7 with screw rod 8 complex screw thread, screw rod afterbody and support cover 7 normal running fit, screw rod 8 and support the cooperation of cover 7 have realized using the regulation of height (along the slot direction) to the clearance piece 9 of connecting in the screw rod head, have also made things convenient for the convenience of user when the operation simultaneously, have improved work efficiency, clearance piece 9 is the cotton yarn, certainly also can be cleaning means such as towel, brush, steel wire ball, no longer gives details here, clearance piece 9 deformation is effectual, is convenient for stretch into 5 insides of slot of insulator 3 and clears up to use the effectual clearance piece 9 of deformation can effectively reduce when the slot 5 of clearance insulator 3, the destroyed risk of insulator 3.

In this embodiment, the screw head is connected with globular connector, clearance piece installs on the connector. Clearance piece 9 passes through connector and screw rod 8 fixed connection, connector fixed mounting is in the screw rod head, the bracing piece length direction can be followed to screw rod 8 and the use height is adjusted. The design of connector is convenient for to the installation and the dismantlement of clearance piece 9 to can not influence screw rod 8 and adjust the use height, the connector is the steel ball 10 welding at the screw rod head, clearance piece 9 bonds on the connector, and the insulator 3 to the pollution degree difference is convenient for change clearance piece 9, and clearance piece 9 also can be fixed on the connector with modes such as winding as the circumstances certainly, no longer gives unnecessary details here.

In this embodiment, the bottom of the support sleeve (the end part where the cleaning member is not disposed) is connected to the mounting seat 11, and the fastening member passes through the sliding groove to detachably connect the mounting seat 11 and the support frame 2. The mounting seat 11 is detachably connected with the chute through a bolt 12, the mounting seat 11 is made of steel plate materials, the supporting sleeve 7 is welded on the mounting seat 11, the fastening piece is a screw 12, one end of the screw 12 is welded on the mounting seat 11, the other end of the screw 12 penetrates through the kidney-shaped hole 6 and locks the support frame 2 and the mounting seat 11 through a nut 121, the screw 12 and the kidney-shaped hole 6 are in one-to-one correspondence, or the fastening piece can be a bolt, the base is provided with the mounting hole, the bolt passes through the mounting hole and the waist-shaped hole to form detachable connection with the mounting seat and the supporting frame, the mounting seat 11 is matched with the waist-shaped hole 6, the stability of the cleaning assembly in use is further improved, and will clear up the subassembly and be connected with support frame 2 through mount pad 11, support cover 7 length fixed, can not break away from support frame 2, support cover 7 that appears when can not appear supporting cover 7 and directly cooperate with waist type hole 6 adjusts the insulator 3 damage that excessively leads to.

In this embodiment, the clearance subassembly is provided with 2 groups, and 2 groups of clearance subassemblies set up along staple bolt axis central symmetry, and every group has and sets up 2 clearance subassemblies with 3 each grooves 5 one-to-one of insulator along radial arrangement. Of course, the number of the groups and the number of the cleaning components can also be set according to the actual situation, and are not described herein again. The design that the cleaning assembly is of a symmetrical structure solves the problem that the insulator 3 is damaged due to single-face stress in the cleaning process, each group of cleaning mechanisms can clean the groove 5 of the insulator 3, and the symmetrical structure multi-group design not only improves the cleaning efficiency when the insulator 3 is cleaned, but also improves the cleaning effect of the insulator 3.

In this embodiment, staple bolt 1 is ring structure, ring structure comprises two assorted semicircle rings, semicircle ring one end is articulated other end releasable connection. The hoop 1 is opened and closed along the radial direction, the surfaces of the two semicircular rings at the hinged position of the two semicircular rings are provided with arc-shaped edges which are convenient for the opening and closing of the hoop 1, the detachable connecting position of the two semicircular rings is connected by adopting a bolt 13, the detachable connecting position of the two semicircular rings is outwards protruded 14 along the outer surface of the hoop 1, the bolt 13 is convenient for being connected with the hoop 1 by the protrusion 14, the bolt 13 is opened and closed along the radial direction of the hoop 1, one end part of the bolt is hinged with the protrusion 14, the other end part of the bolt is matched with a nut 131, so that the opening and closing of the hoop 1 are convenient, the bolt 13 is arranged inside the protrusion 14, the protrusion 14 is of a hollow structure, when the hoop 1 is used, the whole cleaning device is in a connecting state, the condition that all parts fall off cannot be caused, the safety of the device is greatly improved, the two semicircular rings forming the hoop 1 are, the operation is convenient.

In this embodiment, staple bolt 1 and support frame 2 integrated into one piece adopt the ya keli material to make, and the plasticity is strong, the portability is good and economical and durable, is applicable to field work completely, and factor of safety is high. The extension length of the support frame 2 is larger than the maximum radius of the insulator 3, so that the cleaning device can be conveniently held, the force applied during operation is saved, and the working efficiency is improved.

In this embodiment, support frame 2 is less than staple bolt 1 along 3 5 direction cross-sections of 3 slots of insulator height in the 5 direction cross-sections of insulator, has not only saved the material, has increased the operating space of clearance subassembly on using especially, is convenient for clear up regulation, installation and the dismantlement of subassembly, 1 internal surface of staple bolt has the ladder groove, the ladder groove is convenient for staple bolt 1 card to be held on insulator steel cap 4.

In the embodiment, the portable glass insulator groove sweeper is good in sweeping effect, reduces the probability of pollution flashover tripping caused by dirt of the insulator 3, and further overcomes the defects that sweeping equipment is heavy, inconvenient to carry, inflexible to operate when in use and the like.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (10)

1. The utility model provides a portable glass insulator slot sweeper which characterized in that: including the staple bolt, connect the support frame on the staple bolt and connect the clearance subassembly on the support frame, the staple bolt is used for making the clearance subassembly extend the ditch inslot of adjacent insulator and clear up this slot along with the staple bolt rotation with insulator normal running fit.

2. The portable glass insulator groove sweeper of claim 1, wherein: the cleaning assembly can be arranged on the support frame along the radial sliding of the hoop.

3. The portable glass insulator groove sweeper of claim 1, wherein: the support frame extends approximately horizontally along the radial direction of the hoop, a sliding groove is formed in the support frame, and the cleaning assembly is slidably mounted in the sliding groove through a fastener so as to be far away from or close to the hoop.

4. The portable glass insulator groove sweeper of claim 3, wherein: the sliding groove is formed by two rows of waist-shaped holes which are approximately arranged in parallel, and the cleaning assembly can be adjusted to be in use along the length direction of the waist-shaped holes.

5. The portable glass insulator groove sweeper of claim 4, wherein: the cleaning assembly comprises a support sleeve, a screw rod in running fit with the support sleeve and a cleaning piece connected to the head of the screw rod.

6. The portable glass insulator groove sweeper of claim 5, wherein: the head of the screw rod is connected with a spherical connector, and the cleaning piece is arranged on the connector.

7. The portable glass insulator groove sweeper of claim 5, wherein: the bottom of the support sleeve is connected with a mounting seat, and the fastener penetrates through the sliding groove to detachably connect the mounting seat and the support frame.

8. The portable glass insulator groove sweeper of claim 1, wherein: the cleaning assemblies are provided with a plurality of groups, each group is symmetrically arranged along the center of the central axis of the hoop, and each group is provided with a plurality of cleaning assemblies which are arranged along the radial direction and correspond to the grooves of the insulator one to one.

9. The portable glass insulator groove sweeper of claim 1, wherein: the staple bolt is the ring structure, the ring structure comprises two assorted semicircle rings, semicircle ring one end is articulated other end releasable connection.

10. The portable glass insulator groove sweeper of claim 1, wherein: the hoop and the supporting frame are made of acrylic materials.

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