CN210775579U

CN210775579U - Electric telescopic emergency testing tool for electric power rush-repair detection

Info

Publication number: CN210775579U
Application number: CN201921098819.0U
Authority: CN
Inventors: 彭衡芾
Original assignee: Qujing Haochen Electric Power Engineering Design Co ltd
Current assignee: Qujing Haofeng Industry And Trade Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-06-16
Anticipated expiration: 2029-07-15

Abstract

The utility model provides an electric telescopic emergency testing tool for electric power rush-repair detection, which comprises a chute, an upper clamp mouth, a lower clamp mouth, an I-shaped slider, a guide pull rod, a spring, an insulation pull rope and an electric push rod; the electric push rod is fixedly embedded in the lower insulating rod, the bottom end of the upper insulating rod is connected with the connecting plate on the telescopic end of the electric push rod through a bolt, the lower clamp mouth is slidably mounted in a chute of the square column through an I-shaped sliding block at one end of the lower clamp mouth, the top end of the square column is connected with the upper clamp mouth, a guide pull rod is further arranged between the upper clamp mouth and the I-shaped sliding block, a spring is sleeved on the guide pull rod, and an insulating pull rope is further connected in the middle of the I-shaped sliding block. Through insulating stay cord pulling lower tong mouth upward movement and last tong mouth block, even also can operate through insulating stay cord after the test rod extension, loosen insulating stay cord and can make the quick normal position that resumes of lower tong mouth under the drive of spring.

Description

Electric telescopic emergency testing tool for electric power rush-repair detection

Technical Field

The utility model belongs to the technical field of the electric power overhauls, more specifically says, in particular to electric telescopic emergency testing instrument that electric power rush-repair detected.

Background

For many years, when electrical equipment which cannot be directly contacted is detected or maintained, operators are required to climb up to connect wires, and the labor intensity is high and the safety is not high.

Based on the aforesaid, traditional emergent test bar goes up the operation of opening and shutting between pincers mouth and the lower pincers mouth inconvenient when using, can't use on the cable of different diameters, simultaneously lower pincers mouth with last pincers mouth block after separation inconvenient operation also.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an electric telescopic emergency test tool for power line repair detection is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an electric telescopic emergency testing tool that electrical power rush-repair detected to solve traditional emergency test pole that proposes in the above-mentioned background art and go up the operation of opening and shutting between pincers mouth and the lower pincers mouth inconvenient when using, can't use on the cable of different diameters, lower pincers mouth simultaneously with last pincers mouth block after the separation problem of also inconvenient operation.

The utility model discloses electric telescopic emergency testing tool's that electrical power rush-repair detected purpose and efficiency are reached by following specific technological means:

an electric telescopic emergency testing tool for electric power rush-repair detection comprises a lower insulating rod, an insulating handle, an upper insulating rod, a square column, a sliding chute, an upper clamp mouth, a lower clamp mouth, an I-shaped sliding block, a guide pull rod, a limiting block, a spring, an insulating pull rope, a pulley, an insulating pull ring, a clamping ring, an electric push rod and a connecting plate; the utility model discloses a clamp mouth, including electric putter, insulating rod, lower jaw, the bottom of insulating rod is fixed to be inlayed under, and is connected through the bolt between the connecting plate on the bottom of last insulating rod and the flexible end of electric putter, the bottom of lower insulating rod is connected with insulating handle, the jaw is through the I shape slider slidable mounting of its one end in the spout of square post down, and the top of square post is connected with the jaw, go up still to be equipped with the direction pull rod between jaw and the I shape slider, and the cover is equipped with the spring on the direction pull rod, the centre of I shape slider still is connected with insulating stay cord, and insulating stay cord upwards wears out.

Furthermore, the lower insulating rod, the upper insulating rod and the square column are all connected with clamping rings.

Furthermore, the top end of the guide pull rod penetrates out of the upper clamp mouth upwards to be connected with a limiting block.

Furthermore, the top of electric putter stiff end and the top of lower insulator spindle are equipped with a 3 cm's interval.

Further, the thickness of the connecting plate is 2 cm.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in through with pincers mouth slidable mounting down in the spout, be convenient for through pincers mouth upward movement and last pincers mouth block under the insulating stay cord pulling, even also can operate through insulating stay cord after the test bar extension, it is more convenient to use.

Secondly, two groups of springs are arranged on the upper clamp mouth and the lower clamp mouth, and the lower clamp mouth can be quickly restored to the original position under the driving of the springs by loosening the insulating pull rope after the lower clamp mouth is pulled upwards.

Drawings

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

Fig. 2 is an enlarged schematic view of the position a of the present invention.

Fig. 3 is a schematic structural view of the present invention after extending to the longest.

Fig. 4 is an enlarged schematic structural diagram of the utility model at B.

Fig. 5 is another schematic side view of fig. 3 according to the present invention.

Fig. 6 is an enlarged schematic structural diagram of the utility model at C.

Fig. 7 is a schematic structural view of the insulation rope of fig. 3 according to the present invention after being pulled downward.

Fig. 8 is an enlarged schematic view of the structure at position D of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a lower insulating rod; 2. an insulated grip; 3. an upper insulating rod; 4. a square column; 401. a chute; 5. an upper plier mouth; 6. a lower plier mouth; 601. an I-shaped slider; 7, a guide pull rod; 701. a limiting block; 702. a spring; 8. an insulating pull rope; 801. a pulley; 802. an insulating pull ring; 9. a snap ring; 10. an electric push rod; 1001. a connecting plate;

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the utility model provides an electric telescopic emergency testing tool for electric power rush-repair detection, which comprises a lower insulating rod 1, an insulating handle 2, an upper insulating rod 3, a square column 4, a chute 401, an upper plier mouth 5, a lower plier mouth 6, an I-shaped slider 601, a guide pull rod 7, a limiting block 701, a spring 702, an insulating pull rope 8, a pulley 801, an insulating pull ring 802, a snap ring 9, an electric push rod 10 and a connecting plate 1001; the fixed inside of inlaying insulator spindle 1 down of electric putter 10, and go up and be connected through the bolt between the connecting plate 1001 on the flexible end of insulator spindle 3's bottom and electric putter 10, the bottom of insulator spindle 1 is connected with insulating handle 2 down, lower tong mouth 6 is through the I shape slider 601 slidable mounting of its one end in the spout 401 of square post 4, and the top of square post 4 is connected with tong mouth 5, it still is equipped with guide pull rod 7 to go up between tong mouth 5 and the I shape slider 601, and the cover is equipped with spring 702 on the guide pull rod 7, the centre of I shape slider 601 still is connected with insulating stay cord 8, and insulating stay cord 8 upwards wears out tong mouth 5 and passes pulley 801, the snap ring 9 on tong mouth 5 top and the square post 4 side and be connected with insulating pull ring 802, square post 4 fixed mounting is on the top of last insulator spindle 3.

All be connected with snap ring 9 on lower insulator spindle 1, last insulator spindle 3 and the square post 4, be convenient for through snap ring 9 with the restriction of insulating stay cord 8 in its inboard.

The top end of the guide pull rod 7 penetrates out of the upper tong mouth 5 upwards to be connected with a limiting block 701, and when the lower tong mouth 6 is restored to the original position downwards, the limiting block 701 limits the position of the downward movement of the lower tong mouth 6.

Wherein, the top of electric putter 10 stiff end is equipped with a 3 cm's interval with the top of insulator spindle 1 down, when last insulator spindle 2 downstream under electric putter 10's drive, can make and go up insulator spindle 2 and paste together between the insulator spindle 1 down.

Wherein, the thickness of the connecting plate 1001 is 2 cm.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, when using, accessible electric putter 10 drives the upwards extension of insulator spindle 2, makes the lower extreme of going up pincers mouth 5 paste on the cable, then through insulating pull ring 802 insulating stay cord of pulling downwards, makes lower pincers mouth 6 paste the lower extreme at the cable, tests power cable, loosens insulating stay cord 8 and can make lower pincers mouth 6 quick recovery to the normal position under the drive of spring 702.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an electric telescopic emergency testing tool that electrical power rush-repair detected which characterized in that: the electric telescopic emergency testing tool for electric power rush-repair detection comprises a lower insulating rod (1), an insulating handle (2), an upper insulating rod (3), a square column (4), a sliding groove (401), an upper clamp mouth (5), a lower clamp mouth (6), an I-shaped sliding block (601), a guide pull rod (7), a limiting block (701), a spring (702), an insulating pull rope (8), a pulley (801), an insulating pull ring (802), a snap ring (9), an electric push rod (10) and a connecting plate (1001); electric putter (10) are fixed to be inlayed in the inside of insulator spindle (1) down, and go up and be connected through the bolt between the bottom of insulator spindle (3) and the flexible connecting plate (1001) of serving of electric putter (10), the bottom of insulator spindle (1) is connected with insulating handle (2) down, lower tong mouth (6) are through I shape slider (601) slidable mounting of its one end in spout (401) of square post (4), and the top of square post (4) is connected with tong mouth (5), it still is equipped with guide pull rod (7) to go up between tong mouth (5) and I shape slider (601), and the cover is equipped with spring (702) on guide pull rod (7), the centre of I shape slider (601) still is connected with insulating stay cord (8), and insulating stay cord (8) upwards wear out to go up tong mouth (5) and pass pulley (801) on tong mouth (5) top and square post (4) side, Snap ring (9) are connected with insulating pull ring (802), square post (4) fixed mounting is on the top of last insulator spindle (3).

2. An electric telescopic emergency test tool for power line repair detection according to claim 1, characterized in that: the lower insulating rod (1), the upper insulating rod (3) and the square column (4) are all connected with clamping rings (9).

3. An electric telescopic emergency test tool for power line repair detection according to claim 1, characterized in that: the top end of the guide pull rod (7) penetrates out of the upper forceps mouth (5) upwards and is connected with a limiting block (701).

4. An electric telescopic emergency test tool for power line repair detection according to claim 1, characterized in that: the top of the fixed end of the electric push rod (10) and the top of the lower insulating rod (1) are provided with a 3cm distance.

5. An electric telescopic emergency test tool for power line repair detection according to claim 1, characterized in that: the thickness of the connecting plate (1001) is 2 cm.