CN215087319U

CN215087319U - Test bench for electrical engineering

Info

Publication number: CN215087319U
Application number: CN202121246649.3U
Authority: CN
Inventors: 陈乾坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-10
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a test bench for electrical engineering relates to an electrical engineering technical field, include test bench body, rectangular plate and put the thing board, the front side and the rear side symmetry of test bench body are provided with the cabinet door, and the top bilateral symmetry fixed mounting of test bench body has perpendicular frame. The utility model discloses in, through erecting the frame, the slider, put the thing board, cooperation between spout and the fixed silk is used, thereby make this thing board of putting have raising and lowering functions, be convenient for putting of not unidimensional test equipment and testing tool, moreover, the steam generator is simple in structure, high durability and convenient operation, therefore, the clothes hanger is strong, through the rectangular plate, the rectangular channel, the knob, the lead screw, first anchor clamps, the second anchor clamps, cooperation between rubber pad and the rectangular block is used, and then control the distance between first anchor clamps and the second anchor clamps, be convenient for fix different experimental objects, thereby prevent because fixed improper experimental deviation that causes influences the test result, thereby effectively improved experimental accuracy.

Description

Test bench for electrical engineering

Technical Field

The utility model relates to an electrical engineering technical field specifically is a test bench for electrical engineering.

Background

A substation is an electrical facility in an electrical power system that transforms voltage, receives and distributes electrical energy, controls the flow of electrical power, and regulates voltage, and it connects the grids of the various levels of voltage through its transformers. Various building equipment is needed in the transformer substation, and the types of the equipment are many, including transformers, switches, four-small devices, reactive devices, and other equipment and auxiliary devices, such as wave traps, insulators, high-voltage bushings, lead wires, grounding devices, secondary equipment, high-voltage direct-current equipment, and the like. These devices are collectively referred to as power transformation devices. These devices are functionally tested before use, thus requiring a test stand for electrical engineering.

However, in the prior art, most of the test stands for electrical engineering have too single function, cannot fix the equipment or the object to be tested, and are easy to separate and deviate, thereby influencing the test result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test bench for electrical engineering to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a test bench for electrical engineering, includes test bench body, rectangular plate and puts the thing board, the front side and the rear symmetry of test bench body are provided with the cabinet door, and the top bilateral symmetry fixed mounting of test bench body has perpendicular frame, the front side and the rear symmetry of perpendicular frame are provided with the spout, and the outer wall of just erecting the frame runs through there is the slider, one side outer wall of slider runs through there is the fixed silk, the top fixedly connected with roof of perpendicular frame, the fluorescent tube is installed to the bottom of roof, the first anchor clamps of top one side fixedly connected with of rectangular plate, and one side of rectangular plate is provided with the knob, the top of rectangular plate is provided with the second anchor clamps, the equal fixedly connected with rubber pad in one side that first anchor clamps correspond with the second anchor clamps, the top central authorities of rectangular plate are provided with the rectangular channel, the inside of rectangular channel is provided with lead screw and rectangular block.

As a further aspect of the present invention: the slider is provided with four, four two liang of settings are in two respectively on the perpendicular frame, it is provided with two from top to bottom to put the thing board, and just puts one side fixed connection that the both sides of thing board all kept away from the fixed wire with the slider, the slider with put thing board adaptation.

As a further aspect of the present invention: the sliding block is connected with the sliding groove in a sliding fit mode, the part, penetrating through the sliding block, of the fixing wire is connected with the sliding block in a threaded fit mode, and the fixing wire is in contact with the outer wall of the vertical frame.

As a further aspect of the present invention: the rectangular plate is provided with two, and two the rectangular plate is symmetry fixed mounting respectively around at the top of test bench body.

As a further aspect of the present invention: the bottom part of second anchor clamps and the top fixed connection of rectangular block, and the top contact of the part that second anchor clamps bottom and rectangular block do not connect with the rectangular plate, the one end of lead screw passes through the bearing with one side inner wall of rectangular channel and is connected, and the other end of lead screw run through in the rectangular plate and with knob fixed connection, the lead screw runs through in the part of rectangular plate and is connected through the bearing frame with the rectangular plate, the inside of rectangular block runs through in the outer wall of lead screw, and the rectangular block passes through screw-thread fit with the lead screw and is connected, rectangular channel and rectangular block adaptation.

As a further aspect of the present invention: the switch is installed at the front side of the top plate, the switch is externally connected with a power supply, and the switch is fixedly connected with the lamp tube through a lead.

Compared with the prior art, the beneficial effects of the utility model are that: through erecting the frame, the slider, put the thing board, cooperation between spout and the fixed silk is used, thereby make this thing board of putting have raising and lowering functions, be convenient for putting of not unidimensional test equipment and testing tool, moreover, the steam generator is simple in structure, and convenient for operation, therefore, the clothes hanger is strong in practicability, through the rectangular plate, the rectangular channel, the knob, the lead screw, first anchor clamps, the second anchor clamps, cooperation between rubber pad and the rectangular block is used, and then control the distance between first anchor clamps and the second anchor clamps, be convenient for fix different experimental objects, thereby prevent because fixed improper causes the experimental deviation to influence the test result, thereby experimental accuracy has effectively been improved.

Drawings

Fig. 1 is a schematic structural diagram of a test stand for electrical engineering.

Fig. 2 is an enlarged structural schematic diagram of a in the test bed for electrical engineering.

Fig. 3 is a sectional view of a front view of a rectangular plate in a test stand for electrical engineering.

The labels in the figure are: 1. a test bed body; 2. a cabinet door; 3. a rectangular plate; 4. a rectangular groove; 5. a screw rod; 6. a first clamp; 7. a rubber pad; 8. a second clamp; 9. a knob; 10. erecting; 11. a top plate; 12. a lamp tube; 13. a slider; 14. a storage plate; 15. a chute; 16. fixing the wire; 17. a rectangular block.

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.

Referring to fig. 1 to 3, in the embodiment of the present invention, a test bed for electrical engineering includes a test bed body 1, a rectangular plate 3 and a storage plate 14, wherein a cabinet door 2 is symmetrically disposed on the front side and the rear side of the test bed body 1, vertical frames 10 are symmetrically and fixedly mounted on the top side of the test bed body 1, sliding grooves 15 are symmetrically disposed on the front side and the rear side of each vertical frame 10, a sliding block 13 penetrates through the outer wall of each vertical frame 10, a fixing wire 16 penetrates through the outer wall of one side of the sliding block 13, four sliding blocks 13 are disposed, four sliding blocks 13 are respectively disposed on two vertical frames 10 in pairs, two storage plates 14 are disposed above and below each storage plate 14, the two sides of each storage plate 14 are fixedly connected with one side of the sliding block 13 far away from the fixing wire 16, the sliding block 13 is adapted to the storage plate 14, the sliding block 13 is connected with the sliding grooves 15 in a sliding fit manner, the part of the fixing wire 16 penetrating through the sliding block 13 is connected with the sliding block 13 in a threaded fit manner, the fixing wire 16 is in contact with the outer wall of the vertical frame 10, the top of the vertical frame 10 is fixedly connected with a top plate 11, the bottom of the top plate 11 is provided with a lamp tube 12, the front side of the top plate 11 is provided with a switch, the switch is externally connected with a power supply and is fixedly connected with the lamp tube 12 through a lead wire, the number of the rectangular plates 3 is two, the two rectangular plates 3 are respectively and symmetrically and fixedly arranged at the top of the test bed body 1 in a front-back manner, one side of the top of each rectangular plate 3 is fixedly connected with a first clamp 6, one side of each rectangular plate 3 is provided with a knob 9, the top of each rectangular plate 3 is provided with a second clamp 8, one side of each first clamp 6 corresponding to the corresponding second clamp 8 is fixedly connected with a rubber gasket 7, the center of the top of each rectangular plate 3 is provided with a rectangular groove 4, a screw rod 5 and a rectangular block 17 are arranged inside the rectangular groove 4, and the bottom part of the second clamp 8 is fixedly connected with the top of the

rectangular block

17, and 8 bottom of second anchor clamps and rectangular block 17 disconnected part and rectangular plate 3's top contact, the one end of lead screw 5 passes through the bearing with one side inner wall of rectangular channel 4 and is connected, and the other end of lead screw 5 run through in rectangular plate 3 and with knob 9 fixed connection, lead screw 5 runs through in the part of rectangular plate 3 and is connected through the bearing frame with rectangular plate 3, the inside of rectangular block 17 runs through in the outer wall of lead screw 5, and rectangular block 17 passes through screw-thread fit with lead screw 5 and is connected, rectangular channel 4 and rectangular block 17 adaptation.

The utility model discloses a theory of operation is: in use, a user first unscrews the fixing wire 16 by hand, releases the fixing wire 16 from contact with one side of the vertical frame 10, then a force is applied to the object placing plate 14 by hand, so that the object placing plate 14 drives the sliding blocks 13 at the two sides to slide upwards or downwards in the sliding grooves 15 on the vertical frame 10, so that the object placing plate 14 has the lifting function, is convenient for placing test equipment and test tools with different sizes, has simple structure, convenient operation and strong practicability, and the knob 9 is screwed by hands to drive the knob 9 to drive the screw rod 5 to rotate and drive the rectangular block 17 to move in the rectangular groove 4 so as to drive the second clamp 8 to move, and then control the distance between first anchor clamps 6 and the second anchor clamps 8, be convenient for fix different experimental objects, thereby prevent to influence the test result owing to fix improper experimental deviation that causes, effectively improved experimental accuracy.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a test bench for electrical engineering, includes test bench body (1), rectangular plate (3) and puts thing board (14), its characterized in that: the cabinet door (2) is symmetrically arranged on the front side and the rear side of the test bed body (1), the vertical frame (10) is symmetrically and fixedly arranged on the two sides of the top of the test bed body (1), the sliding grooves (15) are symmetrically arranged on the front side and the rear side of the vertical frame (10), the sliding block (13) penetrates through the outer wall of the vertical frame (10), the fixing wire (16) penetrates through the outer wall of one side of the sliding block (13), the top of the vertical frame (10) is fixedly connected with the top plate (11), the lamp tube (12) is arranged at the bottom of the top plate (11), the first clamp (6) is fixedly connected to one side of the top of the rectangular plate (3), the knob (9) is arranged on one side of the rectangular plate (3), the second clamp (8) is arranged on the top of the rectangular plate (3), and the rubber pads (7) are fixedly connected to one sides of the first clamp (6) corresponding to the second clamp (8), the top center of rectangular plate (3) is provided with rectangular channel (4), the inside of rectangular channel (4) is provided with lead screw (5) and rectangular block (17).

2. The test stand for electrical engineering according to claim 1, characterized in that: the sliding blocks (13) are four, the sliding blocks (13) are respectively arranged on the two vertical frames (10) in a two-to-two mode, the object placing plates (14) are arranged on the upper portion and the lower portion, two sides of the object placing plates (14) are fixedly connected with one sides, far away from the fixing wires (16), of the sliding blocks (13), and the sliding blocks (13) are matched with the object placing plates (14).

3. The test stand for electrical engineering according to claim 1, characterized in that: the sliding block (13) is connected with the sliding groove (15) in a sliding fit mode, the fixing wire (16) penetrates through the portion of the sliding block (13) and is connected with the sliding block (13) in a threaded fit mode, and the fixing wire (16) is in contact with the outer wall of the vertical frame (10).

4. The test stand for electrical engineering according to claim 1, characterized in that: the test bed is characterized in that the number of the rectangular plates (3) is two, and the rectangular plates (3) are respectively and symmetrically and fixedly arranged at the top of the test bed body (1) in a front-back mode.

5. The test stand for electrical engineering according to claim 1, characterized in that: the bottom part of second anchor clamps (8) and the top fixed connection of rectangular block (17), and the top contact of the part that second anchor clamps (8) bottom and rectangular block (17) do not connect with rectangular plate (3), the one end of lead screw (5) passes through the bearing with one side inner wall of rectangular channel (4) and is connected, and the other end of lead screw (5) run through in rectangular plate (3) and with knob (9) fixed connection, lead screw (5) run through in the part of rectangular plate (3) and are connected through the bearing frame with rectangular plate (3), the inside of rectangular block (17) runs through in the outer wall of lead screw (5), and rectangular block (17) pass through screw-thread fit with lead screw (5) and be connected, rectangular channel (4) and rectangular block (17) adaptation.

6. The test stand for electrical engineering according to claim 1, characterized in that: the switch is installed at the front side of the top plate (11), the switch is externally connected with a power supply, and the switch is fixedly connected with the lamp tube (12) through a lead.