CN213149096U - Angle-adjustable primary side electricity utilization inspection device - Google Patents

Abstract

The utility model discloses a side electricity inspection device once with adjustable angle, including high-low pressure pincerlike ampere meter and install the handle at high-low pressure pincerlike ampere meter lower extreme, the terminal surface dress is equipped with the first fixed block that two vertical directions were placed under the high-low pressure pincerlike ampere meter, and the handle has been installed to first fixed block lower extreme, and high-low pressure pincerlike ampere meter side end facial make-up is equipped with the second fixed block that two horizontal directions were placed, and adjustment handle has been installed to second fixed block lower extreme, and the extension rod has been installed to handle and adjustment handle downside, and the lug has been installed to the extension rod upper end. Through setting up on terminal surface can pivoted handle and the high-low pressure clip-on ammeter side end face fixedly connected with can pivoted adjustment handle under high-low pressure clip-on ammeter, inspection personnel need carry out angle modulation to high-low pressure clip-on ammeter when avoiding the barrier, only need through control handle and adjustment handle alright carry out angle modulation to high-low pressure clip-on ammeter.

Description

Angle-adjustable primary side electricity utilization inspection device

Technical Field

The utility model belongs to the technical field of the power supply field power consumption inspection, concretely relates to side power consumption inspection device with adjustable angle.

Background

The electricity utilization inspection is a behavior of the power industry, related organizations or individuals for managing, detecting and evaluating safety, hidden danger, metering, quality, marketing and facility performance of used power objects according to rules, standard regulations or case experiences, is the most basic basis for researching future electricity utilization work, and mainly comprises the following steps: the inspection before power utilization, the inspection during power utilization and the inspection after power utilization.

In the work of electric power electricity inspection, information such as the current-voltage and the phase place of the transformer primary side often need to be measured, inspection personnel usually use high-low pressure clip on ammeter to detect, because the high-voltage board that high pressure was once the side all can put in higher position generally speaking to prevent the emergence of incident, inspection personnel through fixing high-low pressure clip on ammeter on the insulator spindle, alright stretch the insulator spindle with high-low pressure clip on ammeter stretch into the inspection area and inspect can, the shortcoming that exists: because the high-voltage board that the high pressure once inclines is installed at the eminence, and high-low pressure pincerlike ampere meter angle is not adjustable, the conventionality stretches into high-low pressure pincerlike ampere meter through the insulator spindle and can only be to the open place of working area, when the detection area has the barrier, just need to put the slope of high-low pressure pincerlike ampere meter at this time and just can obtain valid data, and the inspection personnel adopts the ladder to raise oneself usually in the reality, in order to ensure that high-low pressure pincerlike ampere meter gradient can reach the detection area, therefore, the operation is not very convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle-adjustable once side electricity inspection device to solve the inconvenient problem of operation that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a once side electricity inspection device with adjustable angle, includes high-low pressure pincerlike ampere meter and installs the handle at high-low pressure pincerlike ampere meter lower extreme, the terminal surface dress is equipped with the first fixed block that two vertical directions were placed under the high-low pressure pincerlike ampere meter, the handle has been installed to first fixed block lower extreme, high-low pressure pincerlike ampere meter side end facial make-up is equipped with the second fixed block that two horizontal directions were placed, adjustment handle has been installed to second fixed block lower extreme, the stopper has been installed with the adjustment handle lower extreme to the handle, the handle is equipped with the internal thread with the adjustment handle bottom, the extension rod has been installed to handle and adjustment handle downside, the lug has been installed to the extension rod upper end, the outer terminal surface of lug is equipped with the external screw thread, extension.

Preferably, first fixed block is square structure, first fixed block is equipped with the screw hole along the horizontal direction, the handle upper end is equipped with the first patchhole along the horizontal direction, first patchhole is circular structure, screw hole female connection has first fixing bolt, first fixing bolt runs through in first patchhole, the handle upper end is located between two first fixed blocks, first fixing bolt inserts the end and passes through nut locking.

Preferably, the second fixed block is square structure, the second fixed block is provided with the screw hole along the horizontal direction, the adjustment handle upper end is equipped with the second patchhole along the horizontal direction, the second patchhole is circular structure, and threaded hole internal thread is connected with second fixing bolt on the second fixed block, second fixing bolt runs through in the second patchhole, the adjustment handle upper end is located between the second fixed block, second fixing bolt inserts the end and passes through nut locking.

Preferably, the stopper is the loop configuration, handle and regulation handle are inside to be hollow structure, the extension rod is cylindrical structure, the lug is cylindrical structure, lug cross-sectional diameter is less than the internal thread cross-sectional diameter and is not more than 3 millimeters.

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

the utility model provides a once side electricity inspection device with adjustable angle: through the extension rod that sets up in high-low pressure tong-type ampere meter downside, can realize the detection height of high-low pressure tong-type ampere meter through the quantity of increase and decrease extension rod, the operation of being convenient for.

The utility model provides a once side electricity inspection device with adjustable angle: through set up handle that can free rotation and fixedly connected with adjusting handle that can free rotation on the high-low pressure pincerlike ampere meter side end face under the high-low pressure pincerlike ampere meter, when the inspection personnel need carry out angle modulation to high-low pressure pincerlike ampere meter and avoid the barrier, accessible control handle and adjusting handle alright carry out angle modulation to high-low pressure pincerlike ampere meter, have further made things convenient for the operation.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

FIG. 2 is a left side view partially cut-away view of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 1;

FIG. 4 is an enlarged schematic view of FIG. 1 at b;

FIG. 5 is an isometric view of the extension rod;

fig. 6 is an enlarged schematic view of fig. 1 at c.

In the figure: the clamp-type ammeter comprises a 1 high-low pressure clamp-type ammeter, a 2 handle, a 3 first fixing block, a 4 second fixing block, a 5 adjusting handle, a 6 limiting block, a 7 internal thread, an 8 extending rod, a 9 protruding block, a 10 external thread, a 11 threaded hole, a 12 first insertion hole, a 13 first fixing bolt, a 14 nut, a 15 second insertion hole and a 16 second fixing bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, an angle-adjustable primary side electricity utilization inspection device includes a high-low voltage clamp ammeter 1 and a handle 2 rotatably connected to a lower end of the high-low voltage clamp ammeter 1, the high-low voltage clamp ammeter 1 is of an ETCR9000 type, two first fixing blocks 3 vertically arranged are integrally injection-molded on a lower end surface of the high-low voltage clamp ammeter 1, the handle 2 is mounted on a lower end of the first fixing block 3, the handle 2 is made of an insulating material, an inner portion of the handle 2 is of a hollow structure, the first fixing block 3 is of a square structure, the first fixing block 3 is provided with a threaded hole 11 in a horizontal direction, a first insertion hole 12 in the horizontal direction is formed in an upper end of the handle 2, the first insertion hole 12 is of a circular structure, a first fixing bolt 13 is threadedly connected to the threaded hole 11, the first fixing bolt 13 penetrates through the first insertion hole 12, an upper end of the handle 2 is located, the insertion end of the first fixing bolt 13 is locked by a nut 14.

Referring to fig. 1, 2, 4, 5 and 6, two second fixing blocks 4 arranged in the horizontal direction are integrally injection-molded on one side end surface of a high-low pressure clamp-type ammeter 1, an adjusting handle 5 is rotatably connected to the lower end of each second fixing block 4, each second fixing block 4 is of a square structure, each second fixing block 4 is provided with a threaded hole 11 in the horizontal direction, a second insertion hole 15 is formed in the upper end of each adjusting handle 5 in the horizontal direction, each second insertion hole 15 is of a circular structure, a second fixing bolt 16 is in threaded connection with the threaded hole 11, each second fixing bolt 16 penetrates through the corresponding second insertion hole 15, the upper end of each adjusting handle 5 is located between the corresponding second fixing blocks 4, the insertion ends of the corresponding second fixing bolts 16 are locked through nuts 14, the lower ends of the handles 2 and 5 are connected with limiting blocks 6 in an adhering manner, the bottom ends of the handles 2 and 5 are provided with internal threads 7, and the lower sides of the, 8 upper ends of extension rod are moulded plastics integratively and are had lug 9, the outer terminal surface of lug 9 is equipped with external screw thread 10, terminal surface is unanimous with 2 bottoms of handle under the extension rod 8, stopper 6 is the loop configuration, stopper 6 can avoid the in-process using, handle 2 with hold the relative landing of department, improve stability, handle 2 and 5 insides of adjustment handle are hollow structure, extension rod 8 is cylindrical structure, lug 9 cross-sectional diameter is less than internal thread 7 cross-sectional diameter 3 millimeters.

When primary side electricity utilization inspection is needed, only the first fixing block 3 and the second fixing block 4 which are respectively placed between the first inserting hole 12 and the second inserting hole 15 at the upper ends of the handle 2 and the adjusting handle 5 are needed to enable the threaded hole 11 to be opposite to the first inserting hole 12 and the second inserting hole 15, the first fixing bolt 13 and the second fixing bolt 16 are respectively inserted into the threaded hole 11 and the first inserting hole 12 and the second inserting hole 15, the inserting ends of the first fixing bolt 13 and the second fixing bolt 16 are locked through the nut 14, approximate calculation is conducted according to the height of the primary side electricity utilization inspection area, the proper number of the extension rods 8 is selected, the protruding block 9 end of the extension rod 8 is in threaded connection with the handle 2 or the internal thread 7 at the bottom end of the adjusting handle 5, analogy is conducted in sequence, after the extension rods 8 are fixed, the handle 2 end and the adjusting handle 5 end are respectively held by two hands to extend into the area to be inspected, the angle of the high-low voltage clamp-on ammeter 1 can be adjusted by controlling the extension degree of the handle 2 and the adjusting handle 5, and the handle 2 and the adjusting handle 5 are retracted until the inspection is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an electricity inspection device is once used to side with adjustable angle, includes high-low pressure clip-on ammeter (1) and installs handle (2) at high-low pressure clip-on ammeter (1) lower extreme, its characterized in that: the lower end surface of the high-low voltage clamp-on ammeter (1) is provided with two first fixed blocks (3) which are vertically arranged, the lower end of the first fixing block (3) is provided with a handle (2), the end surface of one side of the high-low pressure clamp-on ammeter (1) is provided with two second fixing blocks (4) which are arranged in the transverse direction, the lower end of the second fixing block (4) is provided with an adjusting handle (5), the lower ends of the handle (2) and the adjusting handle (5) are provided with a limiting block (6), the bottom ends of the handle (2) and the adjusting handle (5) are provided with internal threads (7), an extension rod (8) is arranged at the lower sides of the handle (2) and the adjusting handle (5), the upper end of the extension rod (8) is provided with a convex block (9), the outer end surface of the convex block (9) is provided with an external thread (10), the lower end surface of the extension rod (8) and the bottom end of the handle (2) are on the same horizontal plane.

2. The angle-adjustable primary-side electricity inspection apparatus according to claim 1, wherein: first fixed block (3) are square structure, first fixed block (3) are equipped with screw hole (11) along the horizontal direction, handle (2) upper end is equipped with first patchhole (12) along the horizontal direction, first patchhole (12) are circular structure, screw hole (11) female connection has first fixing bolt (13), first fixing bolt (13) run through in first patchhole (12), handle (2) upper end is located between two first fixed blocks (3), first fixing bolt (13) are inserted the end and are passed through nut (14) locking.

3. The angle-adjustable primary-side electricity inspection apparatus according to claim 1, wherein: second fixed block (4) are square structure, second fixed block (4) are provided with screw hole (11) along the horizontal direction, adjustment handle (5) upper end is equipped with second patchhole (15) along the horizontal direction, second patchhole (15) are circular structure, and screw hole (11) female connection has second fixing bolt (16) on second fixed block (4), second fixing bolt (16) run through in second patchhole (15), adjustment handle (5) upper end is located between two second fixed blocks (4), second fixing bolt (16) are inserted the end and are passed through nut (14) locking.

4. The angle-adjustable primary-side electricity inspection apparatus according to claim 1, wherein: stopper (6) are the loop configuration, handle (2) and adjustment handle (5) are inside to be hollow structure, extension rod (8) are cylindrical structure, lug (9) cross-sectional diameter is less than internal thread (7) cross-sectional diameter and is not more than 3 millimeters.

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