CN218549320U - Retractable type nest clearance instrument - Google Patents

Abstract

The utility model relates to the technical field of auxiliary tools for power distribution networks, in particular to a retractable nest cleaning tool, which comprises a multi-section retractable operating rod, wherein the top of the retractable operating rod is provided with a clamping structure for fixing a nest; the clamping structure comprises a connecting seat with an L-shaped section, a gear box and an opening and closing electric cylinder, the bottom and the top of one side of the connecting seat are respectively connected with the gear box through a telescopic electric push rod and a push rod seat, and a gear set is formed by two groups of meshing gears and installed in the gear box. The utility model discloses make the outdoor isolator's of easier clearance nest of transformer fortune dimension personnel, reduce the artifical potential safety hazard of clearing up the nest in-process of personnel, alleviate intensity of labour, improve work efficiency and security, have extensive application prospect, the camera is installed on the fixation clamp on the camera headstock, the condition of nest on the accessible cell-phone or computer software observation iron tower.

Description

Retractable type nest clearance instrument

Technical Field

The utility model relates to a distribution network appurtenance technical field specifically is a retractable type nest clearance instrument.

Background

Bird nesting often exists on outdoor substation equipment frameworks, bird nests can cause jamming phenomenon and increase equipment operation risks when some equipment mechanisms are displaced, and the bird nests which are close to charged parts need power failure treatment; the bird nest causes frequent activities of birds, and the flying of birds with large sizes or birds fighting against each other can cause interphase short circuit accidents among wires; bird feces can be fully distributed on the isolating switch due to bird activities to cause corrosion of the isolating switch, and meanwhile, the porcelain bottle on the isolating switch can cause insulation flashover due to the increase of the bird feces, so that the electricity utilization safety is seriously affected. Therefore, the bird nest needs to be cleaned regularly, and the risk of falling from high altitude, electric shock and the like exists when the bird nest is cleaned manually, so that the design of a safe bird nest cleaning tool is particularly important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a retractable type nest clearance instrument to solve the manual work that proposes in the above-mentioned background art and go to clear away the nest, there is the high altitude problem of risks such as fall, electric shock.

In order to achieve the above object, the utility model provides a following technical scheme:

a telescopic type nest cleaning tool comprises a multi-section telescopic operating rod, wherein a clamping structure for fixing a nest is arranged at the top of the telescopic operating rod; the clamping structure comprises a connecting seat with an L-shaped section, a gear box and an opening and closing electric cylinder, the bottom and the top of one side of the connecting seat are respectively connected with the gear box through a telescopic electric push rod and a push rod seat, and a gear set formed by two groups of meshing gears is arranged in the gear box;

the outside of the electric cylinder that opens and shuts is provided with and is hollow rotation seat, the driven gear coaxial coupling of a tip through pivot and gear train of rotating the seat, a tip bilateral symmetry that the gear train was kept away from to the rotation seat is provided with the fixation clamp, every clamping piece inboard of fixation clamp all is connected with the holder vaulting pole, the telescopic link of the electric cylinder that opens and shuts is connected with the catch bar, the catch bar passes the tip of rotating the seat and extends to between the fixation clamp, the end connection of catch bar has the camera seat, two the holder vaulting pole passes through pivot connection on the both sides outer wall of camera seat.

Preferably, the telescopic operating rod is connected with the clamping structure in an L shape, and the bottom of the connecting seat is connected with the top of the telescopic operating rod.

Preferably, a battery box is arranged on the outer wall of one side of the connecting seat, which is far away from the push rod seat.

Preferably, one side of the battery box is provided with a mounting foot, and the battery box passes through the mounting foot through a mounting screw to be fixed on the connecting seat.

Preferably, the push rod seat is connected with the top of the gear box through a first hinged support, and the top of the telescopic electric push rod is connected with the bottom of the gear box through a second hinged support.

Preferably, the telescopic electric push rod is hinged to the connecting seat through a hinge seat.

Preferably, the clamping piece of the fixing clamp is rotatably connected with the clamping device support rod through a shaft pin.

Preferably, a driving gear is arranged in the gear set, and the driving gear is coaxially connected with a motor.

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

1. among this retractable type nest clearance instrument, make the nest on the outdoor isolator of the easier clearance of transformer fortune dimension personnel, reduce the artifical potential safety hazard of clearing up the nest in-process of personnel, alleviate intensity of labour, improve work efficiency and security, have extensive application prospect, the camera is installed on the fixation clamp on the camera headstock, the condition of nest on the accessible cell-phone or computer software observation iron tower.

2. In this retractable type nest clearance instrument, the battery case passes the installation foot through the installation screw and is fixed in on the connecting seat, conveniently installs or dismantles, when inside battery damage or electric power is not enough, conveniently changes convenient to use.

3. In this retractable type nest clearance instrument, be provided with the driving gear in the gear train, driving gear coaxial coupling has the motor, drives the driving gear through the motor and rotates for driven gear drives and rotates the seat, thereby the angle of adjustment fixation clamp, convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the clamping structure of the present invention;

fig. 3 is a schematic view of the internal structure of the gear box of the present invention.

The meaning of the various reference symbols in the drawings:

1. a telescopic operating lever;

2. a gear set;

3. a battery case; 31. mounting a foot;

4. a push rod seat;

5. a gear case; 51. a first hinge base; 52. a second hinge base;

6. an electric cylinder is opened and closed; 61. a push rod; 62. rotating the base;

7. a camera head seat;

8. a gripper strut;

9. a fixing clip;

10. a telescopic electric push rod;

11. a connecting seat;

12. a motor;

13. a holder mounting seat;

14. a shaft pin;

15. a clamping structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention and the accompanying drawings of the specification, 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

A retractable type nest cleaning tool is shown in figures 1-3 and comprises a multi-section retractable operating rod 1, wherein a clamping structure 15 for fixing a nest is arranged at the top of the retractable operating rod 1; the clamping structure 15 comprises a connecting seat 11 with an L-shaped section, a gear box 5 and an opening and closing electric cylinder 6, the bottom and the top of one side of the connecting seat 11 are respectively connected with the gear box 5 through a telescopic electric push rod 10 and a push rod seat 4, and a gear set 2 formed by two groups of meshing gears is arranged in the gear box 5; a hollow rotating seat 62 is arranged outside the opening and closing electric cylinder 6, one end of the rotating seat 62 is coaxially connected with a driven gear of the gear set 2 through a rotating shaft, two sides of one end, far away from the gear set 2, of the rotating seat 62 are symmetrically provided with fixing clamps 9, the inner side of each clamping piece of each fixing clamp 9 is connected with a clamp holder support rod 8, a telescopic rod of the opening and closing electric cylinder 6 is connected with a push rod 61, the push rod 61 penetrates through the end of the rotating seat 62 and extends to a position between the fixing clamps 9, the end of the push rod 61 is connected with a camera head seat 7, and the two clamp holder support rods 8 are connected to the outer walls of two sides of the camera head seat 7 through shaft pins 14;

this insulating nest of retractable clearance instrument development can make the nest on the outdoor isolator of comparatively easy clearance of transformer fortune dimension personnel, reduces the artifical potential safety hazard of clearance nest in-process of personnel, alleviates intensity of labour, improves work efficiency and security, has extensive application prospect, and camera is installed on fixation clamp 9 on camera headstock 7, and the condition of nest on the accessible cell-phone or computer software observation iron tower.

Further, flexible action bars 1 is connected with clamping structure 15 for the L type, and the bottom and the flexible action bars 1 top of connecting seat 11 are connected.

Specifically, install battery case 3 on the one side outer wall that push rod seat 4 was kept away from to connecting seat 11, one side of battery case 3 is provided with mounting foot 31, and on battery case 3 passed mounting foot 31 through the installation screw and was fixed in connecting seat 11, conveniently installed or dismantled, when inside battery damage or electric power is not enough, conveniently changed convenient to use.

The push rod base 4 is connected to the top of the gear case 5 by a first hinge base 51, and the top of the telescopic electric push rod 10 is connected to the bottom of the gear case 5 by a second hinge base 52.

It is worth noting that, the telescopic electric push rod 10 is hinged to the connecting seat 11 through a hinge seat, the clamping piece of the fixing clamp 9 is rotatably connected with the clamp support rod 8 through a shaft pin 14, a driving gear is arranged in the gear set 2, the driving gear is coaxially connected with a motor 12, the driving gear is driven to rotate through the motor 12, the driven gear drives the rotating seat 62, and therefore the angle of the fixing clamp 9 is adjusted, and the use is convenient.

This retractable type nest clearance instrument can solve through developing retractable type nest clearance instrument:

1. the bird nest in the outdoor isolating switch can be cleaned by a worker on the ground through remote control operation without waiting for power failure of equipment, so that the operation reliability of the isolating switch is improved;

2. the iron tower and the framework are prevented from being manually climbed, the risks of falling at high altitude, electric shock and the like are reduced, and the working safety is improved;

3. adopt closely camera collection image, with the cooperation of grabbing clamp, the accurate location of long distance improves work efficiency.

The working principle of the telescopic nest cleaning tool is as follows: during installation, an operator connects the telescopic operating rod 1 with the clamping structure 15, specifically, connects the bottom of the connecting seat 11 with the top of the telescopic operating rod 1, adjusts the length of the operating rod as required, extends the fixing clamp 9 to the nest, controls the lifting electric push rod 10 to move up and down through the switch of the lifting electric push rod 10, and drives the fixing clamp 9 at the top end to move up and down; the motor 12 is controlled by a switch of the motor 12, and the motor 12 drives the gear to rotate, so that the fixing clamp 9 on the rotating seat 62 is driven to rotate; move around electric cylinder 6 opens and shuts through the 6 on-off control of electric cylinder that opens and shuts at last, camera headstock 7 is being connected on catch bar 61 top, and the holder vaulting pole 8 is connected at the both ends of camera headstock 7, holder vaulting pole 8 is strutted by catch bar 61, then fixation clamp 9 just can be opened, observe and adjust the position of fixation clamp 9 through the camera on the camera headstock 7, it closes fixation clamp 9 to select suitable angle, can clip the nest and clear up, so the reciprocating is until the clearance finishes.

Finally, it should be noted that in the embodiment, the electric lifting push rod 10, the electric opening and closing cylinder 6, the motor 12, and the like, electronic components in the above components are all common standard components or components known to those skilled in the art, and the structure and principle of the components are known to those skilled in the art through technical manuals or through routine experimental methods.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a retractable type nest clearance instrument which characterized in that: the telescopic operation rod comprises a multi-section telescopic operation rod (1), wherein a clamping structure (15) for fixing a nest is arranged at the top of the telescopic operation rod (1); the clamping structure (15) comprises a connecting seat (11) with an L-shaped cross section, a gear box (5) and an opening and closing electric cylinder (6), the bottom and the top of one side of the connecting seat (11) are respectively connected with the gear box (5) through a telescopic electric push rod (10) and a push rod seat (4), and a gear set (2) formed by two sets of meshing gears is installed in the gear box (5);

the outside of opening and shutting electric cylinder (6) is provided with and is hollow rotation seat (62), a tip of rotating seat (62) is through the driven gear coaxial coupling of pivot and gear train (2), a tip bilateral symmetry of keeping away from gear train (2) in rotation seat (62) is provided with fixation clamp (9), every clamping piece inboard of fixation clamp (9) all is connected with holder vaulting pole (8), the telescopic link of opening and shutting electric cylinder (6) is connected with catch bar (61), catch bar (61) pass the tip of rotating seat (62) and extend to between fixation clamp (9), the end connection of catch bar (61) has camera head seat (7), two holder vaulting pole (8) are connected on the both sides outer wall of camera head seat (7) through pivot (14).

2. The retractable bird nest cleaning tool of claim 1, wherein: the telescopic operating rod (1) is connected with the clamping structure (15) in an L shape, and the bottom of the connecting seat (11) is connected with the top of the telescopic operating rod (1).

3. The retractable bird nest cleaning tool of claim 1, wherein: and a battery box (3) is arranged on the outer wall of one side of the connecting seat (11) far away from the push rod seat (4).

4. The retractable bird nest cleaning tool of claim 3, wherein: one side of battery case (3) is provided with installation foot (31), and battery case (3) pass installation foot (31) through the mounting screw and are fixed in on connecting seat (11).

5. The retractable bird nest cleaning tool of claim 1, wherein: the top of the push rod seat (4) is connected with the top of the gear box (5) through a first hinged support (51), and the top of the telescopic electric push rod (10) is connected with the bottom of the gear box (5) through a second hinged support (52).

6. The retractable bird nest cleaning tool of claim 1, wherein: the telescopic electric push rod (10) is hinged with the connecting seat (11) through a hinging seat.

7. The retractable bird nest cleaning tool of claim 1, wherein: the clamping piece of the fixing clamp (9) is rotatably connected with the clamp support rod (8) through a shaft pin (14).

8. The retractable bird nest cleaning tool of claim 1, wherein: a driving gear is arranged in the gear set (2), and the driving gear is coaxially connected with a motor (12).

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