CN215931956U

CN215931956U - Lightning stroke counter tester

Info

Publication number: CN215931956U
Application number: CN202122077030.0U
Authority: CN
Inventors: 高荣长
Original assignee: Nengchao Power Technology Hebei Co ltd
Current assignee: Nengchao Power Technology Hebei Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-01
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of testers, and particularly discloses a lightning counter tester which comprises a storage box and a tester body, wherein a support plate is fixedly connected to the center of the inner wall of the storage box, a storage box is fixedly connected to the top of the support plate, first foam is fixedly connected to the inside of the storage box, a storage groove for storing the tester body is formed in the top of the first foam, a drawer for fixing the tester body is connected to the right side of the storage box in a sliding mode along the horizontal direction, clamping mechanisms are fixedly connected to the left side and the right side of the inner wall of the drawer, a pull ring is rotatably connected to the right side of the drawer, a box cover is hinged to the top of the back of the storage box, second foam is glued and fixed to the bottom of the box cover, and the box cover and the storage box are fixed through a buckle lock; the tester body can be independently stored, the lead of the tester body is prevented from being wound together with the leads of other electric equipment on the desktop, and the tester body is convenient for workers to operate the tester body.

Description

Lightning stroke counter tester

Technical Field

The utility model relates to the technical field of testers, in particular to a tester for a lightning stroke counter.

Background

The lightning arrester is important electrical equipment for protecting power equipment from being damaged by overvoltage in a power grid, the safety of a power system is directly influenced by the quality of the running condition of the lightning arrester, and when a worker usually uses a lightning stroke counter to carry out side-facing operation on the lightning arrester, the lightning arrester can record the number of times of lightning strokes on the lightning arrester in normal operation, and an important basis can be provided for the worker to inspect the lightning arrester.

Present tester is taking out and all directly putting and using on the desktop after receiving the line, because still need to dock the wire of test clip on the tester, consequently very easily when placing on the desktop with the crisscross winding of wire of other equipment together, influence the normal use of tester, the tester need be handheld in the use in addition, causes the phenomenon that the mistake touched the wire or drops from the hand and fall the damage easily and takes place, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the lightning counter tester which has the advantages of being used without hands, preventing a wire from being wound and the like, and solves the problem that the traditional tester is inconvenient to use.

The lightning counter tester comprises a storage box and a tester body, wherein a support plate is fixedly connected to the center of the inner wall of the storage box, a storage box is fixedly connected to the top of the support plate, first foam is fixedly connected to the inside of the storage box, a storage groove for storing the tester body is formed in the top of the first foam, a drawer for fixing the tester body is connected to the right side of the storage box in a sliding mode along the horizontal direction, clamping mechanisms are fixedly connected to the left side and the right side of the inner wall of the drawer, a pull ring is rotatably connected to the right side of the drawer, a box cover is hinged to the top of the back of the storage box, second foam is glued and fixed to the bottom of the box cover, and the box cover and the storage box are fixed through a buckle lock.

Through the design of the technical scheme, the tester body can be independently stored when the tester body is used, the wire of other electric equipment on the wire and the desktop is prevented from being wound together, and the device is convenient for workers to operate.

As a further improvement of the utility model, the clamping mechanism comprises two positioning supports which are symmetrically arranged by taking the center of the drawer as an original point, the cross sections of the positioning supports are L-shaped, and the distance between the two positioning supports is the same as the width of the tester body.

Through the design of the technical scheme, the tester body can be seamlessly inserted into the positioning support, so that the stability is improved.

As a further improvement of the utility model, the centers of the opposite sides of the two positioning brackets are integrally formed with guide plates, and the positions of the front side and the back side of the tester body, which are close to the right side, are provided with slots matched with the shape structures of the guide plates.

Through the design of the technical scheme, the stability of the tester body after being inserted into the positioning support is improved, and the tester body is prevented from shaking.

As a further improvement of the utility model, rubber pads are fixedly connected to the front and the back of the inner wall between the positioning brackets.

Through the design of the technical scheme, the friction force after butt joint between the positioning bracket and the tester body is increased, and the stability is further improved.

As a further improvement of the utility model, the positions on the right side of the drawer and close to the four corners are fixedly connected with magnet blocks, and the centers on the left sides of the magnet blocks are fixedly connected with connecting rods.

Through the design of the technical scheme, the drawer can be fixed on the guide sleeve through the magnet block in an adsorption manner, and the stability of the drawer in the storage engineering is improved.

As a further improvement of the utility model, the positions on the left side of the inner wall of the storage box and corresponding to the connecting rod are fixedly connected with guide sleeves, and the connecting rod is connected inside the guide sleeves in a sliding manner.

Through the design of the technical scheme, the movement track of the drawer is limited, so that the drawer can only slide along the horizontal direction.

As a further improvement of the utility model, the diameter of the connecting rod is smaller than the inner diameter of the guide sleeve, the right side of the guide sleeve is fixedly connected with a rubber ring, and the surface of the connecting rod is attached to the inner wall of the rubber ring.

Through the design of the technical scheme, the abrasion of the connecting rod in the sliding process is reduced, and the service life of the device is prolonged.

As a further improvement of the utility model, the center of the left side of the connecting rod is fixedly connected with a limiting column, and the diameter of the limiting column is the same as the inner diameter of the guide sleeve.

Through the design of the technical scheme, the drawer can be prevented from being drawn out from the storage box.

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

1. according to the drawer structure, the drawer structure is arranged, the positioning device and the guide plate are arranged in the drawer, so that a worker can take the drawer out of the storage box and insert the tester body into the drawer to form fixation when needing to use the tester body, the purpose of hands-off operation can be achieved during operation, the tester body is stored independently, the lead of the tester body is prevented from being wound together with the lead of other electric equipment on a desktop, and the worker can operate the device conveniently.

2. According to the drawer, the guide sleeve arranged on the left side of the inner wall of the storage box is matched with the magnet block and the connecting rod arranged on the left side of the drawer, so that the drawer can slide along the horizontal direction, and the drawer can be effectively fixed in a mode of being adsorbed on the right side of the limiting column through the magnet block during storage, the drawer is conveniently stored, and the occupied space of the drawer storage device during storage is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic sectional view of the entire front side of the storage case according to the present invention;

FIG. 2 is a schematic sectional view of the entire front side of the present invention in use;

FIG. 3 is a perspective view of the drawer according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the overall front structure of the storage case of the present invention when stored.

In the figure: 1. a storage box; 2. a support plate; 3. a storage box; 4. first foam; 5. a tester body; 51. a slot; 6. a drawer; 61. a pull ring; 7. positioning the bracket; 71. a rubber pad; 8. a guide plate; 9. a magnet block; 10. a connecting rod; 11. a limiting column; 12. a guide sleeve; 121. a rubber ring; 13. a box cover; 14. and the second foam.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the lightning counter tester of the utility model comprises a storage box 1 and a tester body 5, wherein a support plate 2 is fixedly connected to the center of the inner wall of the storage box 1, a storage box 3 is fixedly connected to the top of the support plate 2, a first foam 4 is fixedly connected to the inside of the storage box 3, a storage slot for storing the tester body 5 is arranged at the top of the first foam 4, a drawer 6 for fixing the tester body 5 is slidably connected to the right side of the storage box 1 along the horizontal direction, a clamping mechanism is fixedly connected to the left and right sides of the inner wall of the drawer 6, a pull ring 61 is rotatably connected to the right side of the drawer 6, a box cover 13 is hinged to the top of the back of the storage box 1, a second foam 14 is glued and fixed to the bottom of the box cover 13, the box cover 13 is fixed to the storage box 1 through a buckle, and the tester body 5 can be independently stored when the tester body 5 is used, the device can avoid the wire from being wound together with the wires of other electric equipment on the desktop, and is convenient for the working personnel to operate the device.

Referring to fig. 3, the clamping mechanism includes two positioning brackets 7 symmetrically arranged with the center of the drawer 6 as the origin, the cross section of the positioning bracket 7 is L-shaped, the distance between the two positioning brackets 7 is the same as the width of the tester body 5, so that the tester body 5 can be inserted into the positioning brackets 7 seamlessly, the stability is improved, the guide plate 8 is integrally formed at the center of one side of the two positioning brackets 7 opposite to each other, the slots 51 matched with the shape structure of the guide plate 8 are formed at the positions of the front side and the back side of the tester body 5 close to the right side, the stability of the tester body 5 inserted into the positioning brackets 7 is improved, the tester body is prevented from shaking, rubber pads 71 are fixedly connected to the front side and the back side of the inner wall between the positioning brackets 7, the friction force between the positioning brackets 7 and the tester body 5 after butt joint is increased, and the stability is further improved.

Referring to fig. 3, the magnet blocks 9 are fixedly connected to the right side of the drawer 6 and the positions near the four corners, and the connecting rod 10 is fixedly connected to the center of the left side of the magnet block 9, so that the drawer 6 can be fixed on the guide sleeve 12 by the magnet blocks 9, and the stability of the drawer 6 in the storage process is improved.

Please refer to fig. 1 and 2, a guide sleeve 12 is fixedly connected to a left side of an inner wall of the storage box 1 and a position corresponding to the connecting rod 10, the connecting rod 10 is slidably connected to the inside of the guide sleeve 12, a movement track of the drawer 6 is limited, the drawer 6 can slide only in a horizontal direction, a diameter of the connecting rod 10 is smaller than an inner diameter of the guide sleeve 12, a rubber ring 121 is fixedly connected to a right side of the guide sleeve 12, a surface of the connecting rod 10 is attached to an inner wall of the rubber ring 121, abrasion of the connecting rod 10 in a sliding process is reduced, a service life of the device is prolonged, a limiting column 11 is fixedly connected to a left center of the connecting rod 10, a diameter of the limiting column 11 is the same as the inner diameter of the guide sleeve 12, and the drawer 6 can be prevented from being drawn out of the storage box 1.

When the drawer type testing device is used, a worker firstly opens the buckle to open the box cover 13, then takes out the tester body 5, accurately connects a wire to the tester body 5, then pulls the pull ring 61 to draw the drawer 6 out of the storage box 1, and then inserts the tester body 5 into the positioning supports 7 on two sides of the drawer 6, so that the tester body 5 is stably inserted into the drawer 6 under the action of friction force of the rubber pad 71 and the guide plate 8, and the worker can conveniently press a switch on the tester body 5.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a thunderbolt counter tester, includes storage tank (1) and tester body (5), its characterized in that: a supporting plate (2) is fixedly connected to the center of the inner wall of the storage box (1), a storage box (3) is fixedly connected to the top of the supporting plate (2), first foam (4) is fixedly connected to the inside of the storage box (3), and a storage groove for storing a tester body (5) is formed in the top of the first foam (4);

the right side of the storage box (1) is connected with a drawer (6) used for fixing the tester body (5) in a sliding mode along the horizontal direction, the left side and the right side of the inner wall of the drawer (6) are both fixedly connected with a clamping mechanism, and the right side of the drawer (6) is rotatably connected with a pull ring (61);

the top at the back of the storage box (1) is hinged with a box cover (13), second foam (14) is glued and fixed to the bottom of the box cover (13), and the box cover (13) and the storage box (1) are fixed through a buckle lock.

2. The lightning strike counter tester of claim 1, wherein: clamping mechanism includes that two centers that use drawer (6) are the locating support (7) that the symmetry set up as the initial point, the cross-section of locating support (7) is L shape, and the interval between two locating support (7) is the same with the width of tester body (5).

3. The lightning strike counter tester of claim 2, wherein: two central authorities integrated into one piece of the relative one side of locating support (7) has deflector (8), slot (51) that agree with mutually with deflector (8) shape structure are all seted up to tester body (5) front and back and the position department that is close to the right side.

4. The lightning strike counter tester of claim 2, wherein: the front and the back of the inner wall between the positioning brackets (7) are fixedly connected with rubber pads (71).

5. The lightning strike counter tester of claim 1, wherein: drawer (6) right side and the equal fixedly connected with magnet piece (9) of position department that is close to the four corners, the equal fixedly connected with connecting rod (10) in the left middle part of magnet piece (9).

6. The lightning strike counter tester of claim 5, wherein: storage tank (1) inner wall left side and the equal fixedly connected with guide sleeve (12) of position department that corresponds with connecting rod (10), connecting rod (10) sliding connection is in the inside of guide sleeve (12).

7. The lightning strike counter tester of claim 6, wherein: the diameter of connecting rod (10) is less than the internal diameter of guide sleeve (12), guide sleeve (12) right side fixedly connected with rubber circle (121), the surface of connecting rod (10) and the inner wall laminating of rubber circle (121).

8. The lightning strike counter tester of claim 6, wherein: the left center of connecting rod (10) fixedly connected with spacing post (11), the diameter of spacing post (11) is the same with the internal diameter of guide sleeve (12).