CN216350978U

CN216350978U - Electrical equipment performance comprehensive testing device

Info

Publication number: CN216350978U
Application number: CN202122327179.XU
Authority: CN
Inventors: 刘冬; 刘芳; 刘京京
Original assignee: Jiangsu Shuming Electric Equipment Co ltd
Current assignee: Jiangsu Shuming Electric Equipment Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-19
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a comprehensive testing device for electrical equipment performance, which comprises a frame, wherein a testing main body is fixedly connected to the inner side of the top end of the frame, a partition plate is fixedly connected to the lower middle position of the frame, and a placing table is connected to the partition plate in a sliding mode through a guide rail. According to the test device, when the comprehensive performance of the electrical equipment is tested, the electrical equipment is firstly placed at the top end of the placing table, then the placing table is pushed by the handle to move towards the lower end of the test main body, the placing table can drive the connecting rod and the pressing plate to descend in the moving process, when the electrical equipment on the placing table reaches the position under the test main body, the lower end of the pressing plate can be in contact with the top end of the electrical equipment to be tested, so that the electrical equipment to be tested is fixed, the test electrical equipment is prevented from being displaced in the test process, the data accuracy of the test main body is greatly improved, and the test device is worthy of being widely popularized.

Description

Electrical equipment performance comprehensive testing device

Technical Field

The utility model relates to the field of testing devices, in particular to a comprehensive testing device for electrical equipment performance.

Background

The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a breaker and the like in a power system, and the important role played by power in life and production is not ignored, brings great convenience to people and becomes an important energy source in production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment.

Chinese patent document CN 210604838U discloses an electrical equipment safety performance integrated test device, the utility model discloses a box, the internally mounted of box has the tester main part, the operation panel is installed to the upper end of tester main part, the upper end of box articulates there is the case lid, the case lid is including articulated upper cover and lower box cover together, the rectangular channel has been seted up to the left and right sides front end of lower box cover, the left and right sides fixed mounting of lower box cover has first connecting block, first connecting block is located the upside of rectangular channel, the left and right sides fixed mounting of box has the first connector link that matches with first connecting block, the upper end left and right sides fixed mounting of upper cover has the second connector link, the front surface fixed mounting of box has the second connecting block that matches with the second connector link. Compared with the prior art, this device can be at the detection achievement time, sealed power cord junction, the electric arc that prevents unexpected production is put outward, protective capacities is strong, the security performance is high, current electrical equipment performance integrated test device still exists these some not enough in the use, at first when electrical equipment detects, it is because placing the removal that the shakiness can often produce the position, cause the detection data not accurate enough, secondly lack corresponding safeguard mechanism in the testing process, the security performance is relatively poor, the staff's of the very big threat of incident appears in the testing process personal safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a comprehensive testing device for the performance of electrical equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme: an electrical equipment performance comprehensive testing device comprises a frame, wherein a testing main body is fixedly connected to the inner side of the top end of the frame, a partition plate is fixedly connected to the position below the middle of the frame, the partition plate is slidably connected with a placing table through a guide rail, rack plates are fixedly connected to the left end and the right end of the placing table, threaded columns are rotatably connected to the left side and the right side of the top end of the partition plate, cylindrical gears are fixedly connected to the lower ends of the two threaded columns, threaded blocks are respectively and externally connected to the two threaded columns in a threaded manner, a connecting rod is fixedly connected between the inner sides of the two threaded blocks, a pressing plate is fixedly connected to the lower ends of the threaded blocks, fixed blocks are respectively and fixedly connected to the left side and the right side of the front end of the frame, sliding grooves are formed in the two fixed blocks, a protection plate is arranged between the inner sides of the two fixed blocks, and a U-shaped plate is fixedly connected to the rear ends of the protection plate, the rear portion top fixedly connected with connecting block of frame, the rear portion lower extreme fixedly connected with motor of frame, the output fixedly connected with threaded rod of motor.

As a further description of the above technical solution:

the front end of the placing table is fixedly connected with a handle.

As a further description of the above technical solution:

and the two cylindrical gears are meshed and connected with the rack plates at corresponding positions.

As a further description of the above technical solution:

the lower end of the pressing plate can be in contact with the top end surface of the placing table.

As a further description of the above technical solution:

the lower extreme of baffle is provided with accomodates the cabinet, accomodate the cabinet setting in the inside of frame and accomodate the lower extreme of cabinet and be in same horizontal plane with the lower extreme of frame.

As a further description of the above technical solution:

the equal sliding connection of the left and right sides of guard plate is in the spout of relevant position, the equal sliding connection of the left and right sides front end of U template is in the spout.

As a further description of the above technical solution:

the top of threaded rod runs through the U template and rather than inside through-hole threaded connection, the top of threaded rod is connected with the lower extreme rotation of connecting block.

The utility model has the following beneficial effects:

1. according to the test device, when the comprehensive performance of the electrical equipment is tested, the electrical equipment is placed at the top end of the placing table, the placing table is pushed by the handle to move towards the lower end of the test main body, the placing table can drive the connecting rod and the pressing plate to descend in the moving process, and when the electrical equipment on the placing table reaches the position under the test main body, the lower end of the pressing plate can be in contact with the top end of the electrical equipment to be tested, so that the electrical equipment to be tested is fixed, the test electrical equipment is prevented from being displaced in the test process, and the test data accuracy of the test main body is greatly improved.

2. According to the device, the starting motor can drive the fixedly connected threaded rod to synchronously rotate, the threaded rod can drive the U-shaped plate in external threaded connection to move in the longitudinal horizontal direction on the surface of the threaded rod in the rotating process, and the U-shaped plate can drive the protection plate to synchronously move at the front end of the frame in the moving process, so that the test window of the frame can be effectively protected through the protection plate, the safety of workers in the comprehensive performance test process of the electrical equipment is ensured, the use safety of the comprehensive performance test device of the electrical equipment is greatly improved, and the device is worthy of great popularization.

Drawings

Fig. 1 is a schematic perspective view of an integrated testing apparatus for electrical device performance according to the present invention;

FIG. 2 is a rear view of an integrated testing apparatus for electrical equipment performance according to the present invention;

FIG. 3 is a schematic structural diagram of a U-shaped board of the comprehensive testing device for electrical equipment performance according to the present invention;

fig. 4 is a schematic structural diagram of a threaded column of the comprehensive testing device for electrical equipment performance according to the present invention.

Illustration of the drawings:

1. a frame; 2. testing the subject; 3. a partition plate; 4. a placing table; 5. a storage cabinet; 6. a rack plate; 7. a handle; 8. a threaded post; 9. a cylindrical gear; 10. a thread block; 11. a connecting rod; 12. pressing a plate; 13. a fixed block; 14. a chute; 15. a protection plate; 16. a U-shaped plate; 17. connecting blocks; 18. a motor; 19. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: an electrical equipment performance comprehensive testing device comprises a frame 1, a testing main body 2 is fixedly connected to the inner side of the top end of the frame 1, a partition plate 3 is fixedly connected to the lower middle position of the frame 1, a placing table 4 is slidably connected to the partition plate 3 through a guide rail, rack plates 6 are fixedly connected to the left end and the right end of the placing table 4, threaded columns 8 are rotatably connected to the left end and the right end of the top end of the partition plate 3, cylindrical gears 9 are fixedly connected to the lower ends of the two threaded columns 8, threaded blocks 10 are respectively and externally and threadedly connected to the outer portions of the two threaded columns 8, a connecting rod 11 is fixedly connected between the inner sides of the two threaded blocks 10, a pressing plate 12 is fixedly connected to the lower end of each threaded block 10, when the electrical equipment is subjected to comprehensive performance testing, the electrical equipment is firstly placed at the top end of the placing table 4, then the placing table 4 is pushed by a handle 7 to move towards the lower end of the testing main body 2, the placing table 4 can synchronously drive the rack plate 6 to move in the moving process, the rack plate 6 can drive the threaded column 8 to rotate by moving, the threaded column 8 can drive the threaded block 10 connected with external threads to downwards move in the longitudinal horizontal direction on the surface of the threaded column 8 in the rotating process, the threaded block 10 can drive the connecting rod 11 and the pressing plate 12 to descend in the moving process, when the electrical equipment on the placing table 4 reaches the position right below the testing main body 2, the lower end of the pressing plate 12 is contacted with the top end of the electrical equipment to be tested, the electrical equipment to be tested is fixed, the displacement of the electrical equipment to be tested in the testing process is avoided, the data accuracy tested by the testing main body 2 is greatly improved, the left side and the right side of the front end of the frame 1 are fixedly connected with the fixed blocks 13, and the chutes 14 are formed in the two fixed blocks 13, a protection plate 15 is arranged between the inner sides of the two fixing blocks 13, a U-shaped plate 16 is fixedly connected to the rear end of the protection plate 15, a connecting block 17 is fixedly connected to the top end of the rear portion of the frame 1, a motor 18 is fixedly connected to the lower end of the rear portion of the frame 1, a threaded rod 19 is fixedly connected to the output end of the motor 18, the starting motor 18 can drive the fixedly connected threaded rod 19 to synchronously rotate, the threaded rod 19 can drive the U-shaped plate 16 connected with external threads to move on the surface of the threaded rod 19 in the longitudinal horizontal direction in the rotating process, the U-shaped plate 16 can drive the protection plate 15 to synchronously move at the front end of the frame 1 in the moving process, therefore, the test window of the frame 1 can be effectively protected through the protection plate 15, the safety of workers in the comprehensive performance test process of the electrical equipment is guaranteed, and the use safety of the comprehensive performance test device of the electrical equipment is greatly improved.

The front end of the placing table 4 is fixedly connected with a handle 7, the placing table 4 can be conveniently pulled out through the handle 7, two cylindrical gears 9 are respectively meshed with the rack plates 6 at corresponding positions, so that the rack plates 6 can drive the cylindrical gears 9 to rotate in the moving process, the lower end of the pressing plate 12 can be in contact with the top end surface of the placing table 4, so that the electric equipment to be tested at the top end of the placing table 4 can be ensured to be fixed by the pressing plate 12 in the downward moving process, the lower end of the partition plate 3 is provided with the containing cabinet 5, the containing cabinet 5 is arranged in the frame 1, the lower end of the containing cabinet 5 and the lower end of the frame 1 are positioned on the same horizontal plane, the left side and the right side of the protection plate 15 are respectively connected in the sliding grooves 14 at corresponding positions in a sliding manner, so that the protection plate 15 can be moved in the range of the sliding grooves 14, the front ends of the left side and the right side of the U-shaped plate 16 are respectively connected in the sliding manner in the sliding grooves 14, thereby can guarantee the stability that U template 16 removed, the top of threaded rod 19 runs through U template 16 and rather than inside through-hole threaded connection, the top of threaded rod 19 is connected with the lower extreme rotation of connecting block 17 to can guarantee that threaded rod 19 rotates and to drive U template 16 and do fore-and-aft horizontal migration on the surface of threaded rod 19.

The working principle is as follows: when the comprehensive performance of the electrical equipment is tested, firstly, the electrical equipment is placed at the top end of the placing table 4, then the placing table 4 is pushed by the handle 7 to move towards the lower end of the testing main body 2, the placing table 4 can synchronously drive the rack plate 6 to move in the moving process, the rack plate 6 can drive the threaded column 8 to rotate by moving, the threaded column 8 can drive the threaded block 10 connected with external threads to downwards move in the longitudinal horizontal direction on the surface of the threaded column 8 in the rotating process, the threaded block 10 can drive the connecting rod 11 and the pressing plate 12 to descend in the moving process, when the electrical equipment on the placing table 4 reaches the position under the testing main body 2, the lower end of the pressing plate 12 can be in contact with the top end of the electrical equipment to be tested, so that the fixation of the electrical equipment to be tested is completed, and the displacement of the electrical equipment to be tested is avoided in the testing process, make the data precision of test subject 2 test improve greatly, can drive fixed connection's threaded rod 19 synchronous rotation through the function of starter motor 18 in the test process, thereby threaded rod 19 rotates the in-process and can drive outside threaded connection's U template 16 and do the removal of vertical horizontal direction on the surface of threaded rod 19, thereby U template 16 can drive guard plate 15 and remove in the front end of frame 1 in step at the removal in-process, thereby can carry out effectual protection to the test window of frame 1 through guard plate 15, the safety of electrical equipment staff in the comprehensive testing process of performance has been guaranteed, the safety in utilization of this comprehensive testing arrangement of electrical equipment performance has been improved greatly.

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

Claims

1. The utility model provides an electrical equipment performance integrated test device, includes frame (1), its characterized in that: the testing device is characterized in that a testing main body (2) is fixedly connected to the inner side of the top end of the frame (1), a partition plate (3) is fixedly connected to the lower middle position of the frame (1), a placing table (4) is connected to the partition plate (3) in a sliding mode through a guide rail, rack plates (6) are fixedly connected to the left end and the right end of the placing table (4), threaded columns (8) are rotatably connected to the left side and the right side of the top end of the partition plate (3), cylindrical gears (9) are fixedly connected to the lower ends of the two threaded columns (8), threaded blocks (10) are fixedly connected to the outer portions of the two threaded columns (8), a connecting rod (11) is fixedly connected between the inner sides of the two threaded blocks (10), a pressing plate (12) is fixedly connected to the lower end of each threaded block (10), fixed blocks (13) are fixedly connected to the left side and the right side of the front end of the frame (1), and chutes (14) are arranged in the two fixed blocks (13), two be provided with guard plate (15) between the inboard of fixed block (13), the rear end fixedly connected with U template (16) of guard plate (15), the rear portion top fixedly connected with connecting block (17) of frame (1), the rear portion lower extreme fixedly connected with motor (18) of frame (1), the output fixedly connected with threaded rod (19) of motor (18).

2. The comprehensive test device for the performance of the electrical equipment according to claim 1, characterized in that: the front end of the placing table (4) is fixedly connected with a handle (7).

3. The comprehensive test device for the performance of the electrical equipment according to claim 1, characterized in that: the two cylindrical gears (9) are meshed and connected with the rack plates (6) at corresponding positions.

4. The comprehensive test device for the performance of the electrical equipment according to claim 1, characterized in that: the lower end of the pressure plate (12) can be contacted with the top end surface of the placing table (4).

5. The comprehensive test device for the performance of the electrical equipment according to claim 1, characterized in that: the lower end of the partition board (3) is provided with a storage cabinet (5), the storage cabinet (5) is arranged in the frame (1), and the lower end of the storage cabinet (5) and the lower end of the frame (1) are in the same horizontal plane.

6. The comprehensive test device for the performance of the electrical equipment according to claim 1, characterized in that: the equal sliding connection in the spout (14) of relevant position of the left and right sides of guard plate (15), the equal sliding connection in spout (14) of the left and right sides front end of U template (16).

7. The comprehensive test device for the performance of the electrical equipment according to claim 1, characterized in that: the top of threaded rod (19) runs through U template (16) and rather than inside through-hole threaded connection, the top of threaded rod (19) is connected with the lower extreme rotation of connecting block (17).