CN212180843U

CN212180843U - Novel transfer box for electrical test

Info

Publication number: CN212180843U
Application number: CN202020005834.2U
Authority: CN
Inventors: 郑磊; 郑皓文
Original assignee: Shandong Jinxin Energy Technology Co ltd
Current assignee: Shandong Jinxin Energy Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-12-18
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a novel transfer box for electrical test, which comprises a box body, the side of the box body is provided with a side plate, the bottom of the box body is provided with a bottom plate, a shock absorption layer is arranged between the box body and the side plate and the bottom plate, the outer side wall and the bottom wall of the box body are evenly and fixedly connected with a plurality of buckles, the side wall of the side plate and the bottom plate close to the box body are evenly and fixedly connected with a plurality of buckles, a plurality of compression springs are arranged in the shock absorption layer, the two sides of the side plate and the bottom plate are respectively and fixedly connected with an elastic rope, the other end of the elastic rope is fixedly connected with the outer side wall and the bottom wall of the box body, the two sides of the middle part of the upper end of the box body are respectively and fixedly connected with a fixed block, the utility model can play a good, and damage to the parts inside the cabinet.

Description

Novel transfer box for electrical test

Technical Field

The utility model relates to a transfer box field especially relates to a novel transfer box for electrical test.

Background

In the maintenance of a transformer substation, an electrical test is performed, a high-voltage electrical test is performed on equipment in the transformer substation, such as a transformer, a current transformer, a voltage transformer, a closed combination switch (PASS), a closed switchgear (GIS), and a closed combination electrical appliance (HGIS), and the characteristics and the insulation condition of the electrical equipment are checked.

The electrical equipment must be subjected to electrical tests for equipment condition maintenance within a prescribed period. For a certain type of electrical equipment, a plurality of electrical tests are performed, for example, transformer tests include direct current resistance tests, transformation ratio tests, insulation resistance tests, dielectric loss tests, voltage regulating switch characteristic tests, alternating current withstand voltage tests, and the like. For another example, the newly-built line is subjected to direct current resistance tests, tests for measuring zero sequence impedance, positive sequence impedance, mutual inductance impedance, capacitance to ground, and the like.

In the test process, because the test items are different, the test instruments are different, the test methods are different, and the test wiring modes are different, the work of mounting and dismounting the measurement lead is carried out once every test is carried out, the work is very complicated, the junction box is easily damaged, the traditional junction box for the electrical test is not subjected to shock absorption treatment, and if collision occurs, internal parts can be damaged, so that the work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel adaptor box for electrical test that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel adaptor box for electrical test, includes the box, the side of box is equipped with the curb plate, the bottom of box is equipped with the bottom plate, be equipped with the buffer layer between box and curb plate and the bottom plate, the lateral wall and the even a plurality of buckle of diapire of box, the even a plurality of buckle of fixedly connected with of lateral wall that curb plate and bottom plate are close to the box, be equipped with a plurality of compression spring in the buffer layer, the both sides difference fixedly connected with elastic rope of curb plate and bottom plate, the other end of elastic rope and the lateral wall and the diapire fixed connection of box, the upper end middle part both sides difference fixedly connected with fixed block of box, the relative one side middle part of fixed block rotates and is connected with the pivot, the both ends fixedly connected with handle of pivot, the upper end fixedly.

As a further description of the above technical solution:

the side plates and the bottom plate are made of aluminum alloy materials.

As a further description of the above technical solution:

the side plate is fixedly welded with the contact end of the side plate, and the side plate is fixedly welded with the contact end of the bottom plate.

As a further description of the above technical solution:

two ends of the compression spring are hung in the retaining ring respectively.

As a further description of the above technical solution:

the elastic limit of the elastic rope is equal to that of the compression spring.

As a further description of the above technical solution:

the buffer pad is made of metal foam materials.

As a further description of the above technical solution:

the lateral wall and the diapire of box, the lateral wall both sides of curb plate and bottom plate are fixedly connected with hook respectively, the both ends of elasticity rope are tied on the hook.

As a further description of the above technical solution:

the retaining ring and the hook are fixedly welded with the box body, the side plate and the bottom plate.

The utility model discloses following beneficial effect has:

the utility model discloses a set up structural component such as curb plate, bottom plate, buffer layer, compression spring, blotter, can play fine shock attenuation effect to the box, avoid because misoperation leads to the vibrations of box, and damage the inside part of box.

Drawings

Fig. 1 is a side view of a novel adaptor box for electrical tests provided by the present invention;

fig. 2 is a top view of a novel adaptor box for electrical tests provided by the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a box body; 2. a side plate; 3. a shock-absorbing layer; 4. a fixed block; 5. a handle; 6. a rotating shaft; 7. a cushion pad; 8. an elastic cord; 9. a compression spring; 10. a base plate; 11. a retaining ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel transfer box for electrical tests comprises a box body 1, wherein a side plate 2 is arranged on the side of the box body 1, a compression spring 9 for fixing the outer side wall of the box body 1 is used for buffering the impact force received by the side wall of the box body 1, a bottom plate 10 is arranged at the bottom end of the box body 1, the compression spring 9 for fixing the bottom wall of the box body 1 is used for buffering the impact force received by the bottom of the box body 1, a damping layer 3 is arranged between the box body 1 and the side plate 2 and the bottom plate 10 and is used for installing the compression spring 9 and an elastic rope 8, a plurality of buckles 11 are uniformly and fixedly connected with the outer side wall and the bottom wall of the box body 1, a plurality of buckles 11 are uniformly and fixedly connected with the side wall of the side plate 2 and the bottom plate 10 close to the box body 1, the compression spring 9, the side plate 2 and the bottom plate 10 are fixedly, curb plate 2 and bottom plate 10's both sides fixedly connected with elasticity rope 8 respectively, both can play the cushioning effect, can avoid curb plate 2 and bottom plate 10 to lead to compression spring 9 to lose elasticity because of taking place deformation simultaneously, the other end of elasticity rope 8 and box 1's lateral wall and diapire fixed connection, box 1's upper end middle part both sides fixedly connected with fixed block 4 respectively, realize the fixed mounting of handle 5, one side middle part that fixed block 4 is relative rotates and is connected with pivot 6, realize handle 5's rotation, the both ends fixedly connected with handle 5 of pivot 6, the upper end fixedly connected with blotter 7 of fixed block 4, the impact force that effective buffering box 1 upper end plane received.

The side plates 2 and the bottom plate 10 are made of aluminum alloy materials, so that the durability of the side plates 2 and the durability of the bottom plate 10 are guaranteed, and meanwhile, the weight is prevented from being too heavy. The contact end of the side plate 2 and the contact end of the side plate 2 are fixedly welded, and the contact end of the side plate 2 and the contact end of the bottom plate 10 are fixedly welded, so that the side plate 2 and the bottom plate 10 are connected into a whole, and the buffering effect is enhanced. Two ends of the compression spring 9 are respectively hung in the retaining ring 11, so that the position of the compression spring 9 is ensured to be fixed, and the buffer effect is prevented from being influenced by deviation. The elastic limit of the elastic rope 8 is equal to that of the compression spring 9, and the compression spring 9 is prevented from losing elasticity due to deformation of the side plate 2 and the bottom plate 10. The buffer pad 7 is made of metal foam material and is used for buffering the impact force on the upper end plane of the box body 1. The lateral wall of box 1 and the lateral wall both sides of diapire, curb plate 2 and bottom plate 10 are fixedly connected with hook respectively, and the both ends system of elasticity rope 8 realizes the fixed mounting of elasticity rope 8 on the hook. The retaining ring 11 and the hook are fixedly welded with the case body 1, the side plate 2 and the bottom plate 10, and the stability of the components is ensured.

The working principle is as follows: when the side edge of the box body 1 is impacted, the side plate 2 moves in the direction of the box body 1 to extrude the compression spring 9, and the side plate 2 is fixedly connected with the bottom plate 10, so that the bottom plate 10 moves in the direction of the impacting force and drives the side plate 2 on the other side of the box body 1 to move back to the box body 1; when the box body 1 is impacted by the bottom, the compression spring 9 between the bottom plate 10 and the box body 1 is compressed to buffer the impact force of the bottom.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel adaptor box for electrical test, includes box (1), its characterized in that: the side of the box body (1) is provided with a side plate (2), the bottom end of the box body (1) is provided with a bottom plate (10), a shock absorption layer (3) is arranged between the box body (1) and the side plate (2) as well as between the box body (1) and the bottom plate (10), the outer side wall and the bottom wall of the box body (1) are uniformly and fixedly connected with a plurality of buckles (11), the side wall of the side plate (2) and the side wall of the bottom plate (10) close to the box body (1) are uniformly and fixedly connected with a plurality of buckles (11), the shock absorption layer (3) is internally provided with a plurality of compression springs (9), two sides of the side plate (2) and the bottom plate (10) are respectively and fixedly connected with an elastic rope (8), the other end of the elastic rope (8) is fixedly connected with the outer side wall and the bottom wall of the box body (1), two sides of the middle, the handle (5) is fixedly connected to the two ends of the rotating shaft (6), and the cushion pad (7) is fixedly connected to the upper end of the fixing block (4).

2. The novel adapter box for electrical test according to claim 1, wherein: the side plates (2) and the bottom plate (10) are made of aluminum alloy materials.

3. The novel adapter box for electrical test according to claim 1, wherein: the contact end of the side plate (2) is fixedly welded with the contact end of the side plate (2), and the contact end of the side plate (2) is fixedly welded with the contact end of the bottom plate (10).

4. The novel adapter box for electrical test according to claim 1, wherein: two ends of the compression spring (9) are respectively hung in the retaining ring (11).

5. The novel adapter box for electrical test according to claim 1, wherein: the elastic limit of the elastic rope (8) is equal to that of the compression spring (9).

6. The novel adapter box for electrical test according to claim 1, wherein: the buffer pad (7) is made of metal foam materials.

7. The novel adapter box for electrical test according to claim 1, wherein: the lateral wall and the diapire of box (1), the lateral wall both sides of curb plate (2) and bottom plate (10) are fixedly connected with hook respectively, the both ends of elasticity rope (8) are tied on the hook.

8. The novel adapter box for electrical tests according to claim 1 or 7, characterized in that: the snap ring (11) and the hook are fixedly welded with the box body (1), the side plate (2) and the bottom plate (10).