CN219552476U - Fixed knot constructs for high tension switchgear characteristic test - Google Patents

Abstract

The utility model discloses a fixing structure for testing high-voltage switch characteristics, which comprises a bottom plate, wherein three bolts which are uniformly distributed are arranged on the left side and the right side of the top of the bottom plate and close to the center position, binding posts are arranged on three supporting frames, three binding posts which are uniformly distributed are arranged on the top of two channel steel, motors are fixedly connected to the center positions of the front end and the rear end of the bottom plate, screw rods are fixedly connected to the output ends of the two motors, sliding blocks are respectively penetrated through the two screw rods and are in threaded connection with the two screw rods, baffle plates are respectively fixedly connected to the left side and the right side of the top of the two sliding blocks, and rubber soft cushions are respectively fixedly connected to one corresponding side of the baffle plates. According to the utility model, the distance between the two baffles can be adjusted according to the size of the high-voltage switch by arranging the motor, the screw rod, the guide rod, the sliding block and the baffles, so that the applicability is improved, and the friction force between the high-voltage switch and the baffle can be increased by arranging the rubber cushion, so that the high-voltage switch has the function of buffering and damping.

Description

Fixed knot constructs for high tension switchgear characteristic test

Technical Field

The utility model relates to the technical field of fixed structures, in particular to a fixed structure for testing the characteristics of a high-voltage switch.

Background

Along with the development of society, people have higher and higher requirements on the safety and reliability of electricity consumption, the high-voltage switch is responsible for the dual tasks of control and protection in a power system, the performance of the high-voltage switch is directly related to the safe operation of the power system, and before the high-voltage switch is used, the high-voltage switch needs to be subjected to characteristic test so as to ensure the normal operation of the high-voltage switch.

The existing high-voltage switch characteristic test fixing structure is usually a fixing structure, is poor in applicability, cannot be adjusted according to the size of a high-voltage switch, does not have a moving function, and needs to be carried to a characteristic test position through a machine.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a fixing structure for testing the characteristics of a high-voltage switch.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fixed knot constructs for high tension switch characteristic test, includes the bottom plate, bottom plate top left and right sides is close to central point and puts and all is provided with evenly distributed's three bolt, both ends all are provided with the channel-section steel around the bottom plate top, the rear end all run through and fixedly connected with evenly distributed's three support frame on the channel-section steel, three all be provided with the terminal on the support frame, two the channel-section steel top all is provided with evenly distributed's three terminal, both ends central point is fixed with the motor around the bottom plate, two the equal fixedly connected with lead screw of output of motor, two all run through and threaded connection have the sliding block on the lead screw, two equal fixedly connected with baffle in sliding block top left and right sides, the equal fixedly connected with rubber cushion in one side that the baffle corresponds.

As a further description of the above technical solution:

the universal wheels are connected to the four corners of the bottom plate in a penetrating and rotating mode, and the handles are fixedly connected to the right side of the top of the bottom plate.

As a further description of the above technical solution:

six bolts are fixed with the bottom plate through screws, and nuts are connected to the six bolts through threads.

As a further description of the above technical solution:

two equal fixedly connected with mounting bracket in the left and right sides of channel-section steel bottom, two the mounting bracket bottom all runs through and is provided with evenly distributed's seven mounting holes, six in the bolt all slides into corresponding mounting hole.

As a further description of the above technical solution:

nine the terminal external diameter all is provided with the insulating boot, nine the terminal top all is provided with binding post.

As a further description of the above technical solution:

guide rods are fixedly connected to the left side and the right side between the front end and the rear end of the inner wall of the bottom plate, and the two sliding blocks are penetrated and connected with the guide rods in a sliding mode.

As a further description of the above technical solution:

the left side and the right side of the top of the bottom plate are penetrated and provided with sliding grooves, and the two baffles slide in the sliding grooves.

The utility model has the following beneficial effects:

according to the utility model, the mounting frame and the bottom plate can be fastened together by arranging the bolts, the nuts, the mounting holes and the mounting frame, and the distance between the two baffles can be adjusted according to the size of the high-voltage switch by arranging the motor, the screw rod, the guide rod, the sliding block and the baffles, so that the applicability of the fixing structure is improved, and the friction force between the high-voltage switch and the baffle can be increased and the damping effect can be achieved by arranging the rubber cushion on the baffle, so that the stability of the high-voltage switch in the moving process is improved.

Drawings

Fig. 1 is a perspective view of a fixing structure for testing high-voltage switch characteristics according to the present utility model;

FIG. 2 is a schematic diagram of a bottom plate of a fixing structure for testing high voltage switch characteristics according to the present utility model;

FIG. 3 is a diagram showing the structure of a screw rod of a fixing structure for testing the characteristics of a high-voltage switch;

fig. 4 is a block diagram of a terminal of a fixing structure for testing high voltage switch characteristics according to the present utility model.

Legend description:

1. a bottom plate; 2. binding posts; 3. a connection terminal; 4. a handle; 5. a baffle; 6. a universal wheel; 7. a motor; 8. a nut; 9. a rubber cushion; 10. a bolt; 11. a chute; 12. a guide rod; 13. a sliding block; 14. a screw rod; 15. a mounting frame; 16. channel steel; 17. a mounting hole; 18. a support frame; 19. an insulating cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a fixed knot constructs for high tension switch characteristic test, including bottom plate 1, bottom plate 1 top left and right sides is close to central point and puts and all is provided with evenly distributed's three bolt 10, both ends all are provided with channel-section steel 16 around the bottom plate 1 top, all run through and fixedly connected with evenly distributed's three support frame 18 on the rear end channel-section steel 16, all be provided with terminal 2 on the three support frame 18, two channel-section steel 16 tops all are provided with evenly distributed's three terminal 2, both ends central point puts and all fixedly connected with motor 7 around the bottom plate 1, the equal fixedly connected with lead screw 14 of output of two motors 7, all run through and threaded connection has slider 13 on two lead screws 14, motor 7 work drives lead screw 14 and rotates, thereby drive slider 13 back-and-forth movement, both sides all fixedly connected with baffle 5 about two slider 13 tops, the corresponding one side of baffle 5 is fixedly connected with rubber cushion 9, under the effect of rubber cushion 9, not only can increase the frictional force with high tension switch between, can also play the cushioning shock attenuation's effect, thereby improve high tension switch at the stability in the removal in-process.

The universal wheel 6 is all run through and rotate to be connected with in bottom plate 1 bottom four corners position, bottom plate 1 top right side fixedly connected with handle 4, bottom plate 1 top and bottom are provided with handle 4 and universal wheel 6 respectively, can promote high-voltage switch to the assigned position who carries out the characteristic test, pass through the fix with screw between six bolts 10 and the bottom plate 1, all threaded connection has nut 8 on six bolts 10, according to actual demand, fix bolt 10 on bottom plate 1 through the screw, bolt 10 passes mounting hole 17 on the mounting bracket 15, and fasten mounting bracket 15 and bottom plate 1 together through nut 8, two channel-section steel 16 bottom left and right sides all fixedly connected with mounting bracket 15, seven mounting holes 17 of evenly distributed are all run through and are provided with in two mounting bracket 15 bottoms, six bolts 10 all slide into corresponding mounting hole 17, nine terminal 2 external diameters all are provided with insulator 19, nine terminal 2 tops all are provided with binding post 3 after moving to assigned place, carry out the characteristic test through binding post 3 to high-voltage switch, the equal fixedly connected with guide arm 12 in left and right sides between the inner wall front and back both ends of bottom plate 1, two guide arms 12 and guide arm 13 are connected with the guide arm and can be in the sliding chute between two and the guide arm 13, can be in the two sliding chute 11 and the sliding guide rail 11 is rotated, can be in the two and the sliding guide groove 11 is realized, the sliding guide rail 11 is in the two sliding guide 11 is of two, and the sliding guide 11 is of two sliding guide rail 11 is of the sliding guide rail 11, and the sliding guide rail 11 is made in the sliding guide 11 is and can be in the sliding guide rail 11 and can be the sliding guide rail 11 and can be the sliding guide 11, and can be used to sliding guide rail.

Working principle: firstly, according to actual demand, fix bolt 10 on bottom plate 1 through the screw, the mounting hole 17 on the mounting bracket 15 is passed to bolt 10, and fasten mounting bracket 15 and bottom plate 1 together through nut 8, bottom plate 1 top and bottom are provided with handle 4 and universal wheel 6 respectively, can promote high-voltage switch to the assigned position that carries out the characteristic test, motor 7 work drives lead screw 14 and rotates, thereby drive slider 13 back-and-forth movement, simultaneously under the effect of two guide arms 12, make slider 13 at the in-process of removing, do not rotate along with the rotation at lead screw 14, baffle 5 slides in spout 11, make the distance between two baffles 5 can be adjusted according to the size of high-voltage switch, thereby improve fixed knot constructs's suitability, simultaneously under the effect of rubber cushion 9, not only can increase the frictional force with high-voltage switch, can also play the cushioning and shock attenuation's effect, thereby improve high-voltage switch's stability in the removal process, after removing to assigned place, carry out the characteristic test to high-voltage switch through terminal 3.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a high tension switch characteristic test is with fixed knot constructs, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), slider (13), baffle (5), rubber cushion (9) are fixed on one side that baffle (5) are fixed on, bottom plate (1) both ends central point put around all be provided with evenly distributed's three bolt (10) near central point put, both ends all are provided with channel-section steel (16) around bottom plate (1) top, the rear end all be provided with channel-section steel (16) around bottom plate (1) top, all the rear end all run through and threaded connection has slider (13) on channel-section steel (16) three support frame (18) of evenly distributed all be provided with terminal (2) on support frame (18), two channel-section steel (16) top all be provided with evenly distributed's three terminal (2), two equal fixedly connected with motor (7) in both ends central point put around bottom plate (1), two the output of motor (7) all fixedly connected with lead screw (14), two on lead screw (14) all run through and threaded connection has rubber cushion (9).

2. The high-voltage switching characteristic test fixing structure according to claim 1, wherein: the four corners of the bottom plate (1) are penetrated and rotationally connected with universal wheels (6), and the right side of the top of the bottom plate (1) is fixedly connected with a handle (4).

3. The high-voltage switching characteristic test fixing structure according to claim 1, wherein: six bolts (10) are fixed with the bottom plate (1) through screws, and nuts (8) are connected to the six bolts (10) in a threaded mode.

4. The high-voltage switching characteristic test fixing structure according to claim 1, wherein: two the left and right sides of channel-section steel (16) bottom all fixedly connected with mounting bracket (15), two mounting bracket (15) bottom all runs through and is provided with evenly distributed's seven mounting hole (17), six bolt (10) all slide into in corresponding mounting hole (17).

5. The high-voltage switching characteristic test fixing structure according to claim 1, wherein: the outer diameters of the nine binding posts (2) are provided with insulating covers (19), and the tops of the nine binding posts (2) are provided with binding posts (3).

6. The high-voltage switching characteristic test fixing structure according to claim 1, wherein: guide rods (12) are fixedly connected to the left side and the right side between the front end and the rear end of the inner wall of the bottom plate (1), and the two sliding blocks (13) are penetrated through the guide rods (12) and are connected in a sliding mode.

7. The high-voltage switching characteristic test fixing structure according to claim 1, wherein: the left side and the right side of the top of the bottom plate (1) are penetrated and provided with sliding grooves (11), and the two baffle plates (5) slide in the sliding grooves (11).