CN220473221U - Suspension insulator quality inspection device - Google Patents

Abstract

The utility model discloses a quality inspection device for a suspension insulator, which comprises: the device comprises a box body, a protective door, a movable clamping block, a handle, a base, a support column, a fixed plate, an operation table, a sliding chute, a sliding block, a first thread groove, a hook, a connecting ring, a connecting column, an insulator, a driving bidirectional motor and a threaded rod, wherein the protective door is movably installed at the positive end of the box body, the movable clamping block is fixedly installed at one end of the protective door, the handle is fixedly installed at the positive end of the protective door, the base is fixedly installed at the bottom end of the box body, the support column is fixedly installed at the lower end of the base, the fixed plate is movably installed inside the box body, the operation table is fixedly installed at the upper end of the base, the sliding chute is fixedly installed inside the base, the sliding block is fixedly installed at the bottom end of the fixed plate, the first thread groove is fixedly installed inside the first thread groove, the connecting ring is fixedly installed at one end of the hook, the connecting column is fixedly installed at one end of the connecting ring, and the insulator is fixedly installed at the outer end of the connecting column.

Description

Suspension insulator quality inspection device

Technical Field

The utility model relates to the technical field of insulator detection equipment, in particular to a suspension insulator quality inspection device.

Background

Compared with a silicon rubber insulator, the epoxy resin insulator has the characteristics of high strength, good rigidity and bird pecking prevention, and is widely applied to high-voltage power transmission and transformation. With the continuous development of the power transmission technology of China to high voltage, long distance and high capacity, the requirements on convenience and reliability of overhaul are higher and higher. The higher the voltage rating, the higher the height of the suspension insulator, and the higher the strength and stiffness requirements, the more drawbacks of conventional silicone rubber insulators, particularly during assembly and repair. The traditional silicon rubber insulator is easy to damage in the assembly process due to lower hardness and lower strength of the silicon rubber material, and particularly, the damage of a local umbrella sheet is easy to cause in the high-voltage level due to longer length of the insulator, so that the product is scrapped. And in the plateau area, the silicone rubber insulator is also required to prevent birds from pecking during the line assembly process. The epoxy insulator is far more than silicon rubber in terms of strength and rigidity, is basically not damaged in the assembly process, and is not pecked by birds in the plateau area.

The suspension insulator is the most widely used insulator of transmission line, is widely applied to insulation and mechanical fixation of high-voltage overhead transmission line and soft bus bars of power generation and transformation stations, and in order to ensure the transmission safety, the suspension insulator needs to be subjected to various tests before installation, including tension load tests, and a common tension load test machine is huge in volume and high in price, and is inconvenient to fix before the test of the suspension insulator.

In view of the above, the present utility model provides a quality inspection device for suspension insulator, which has reasonable structural design, and can perform tensile test on the insulator or fix the insulator by matching the sliding block with the threaded rod, so as to solve the problem and improve the practical value.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a suspension insulator quality inspection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a suspension insulator quality inspection device, comprising: the novel anti-theft box comprises a box body, a protective door, a movable clamping block, a handle, a base, a support column, a fixing plate, an operation table, a sliding chute, a sliding block, a first thread groove, a hook, a connecting ring, a connecting column, an insulator, a driving bidirectional motor and a threaded rod.

Preferably, the number of the protective doors is two, the protective doors are symmetrically arranged at the positive end of the box body, the number of the movable clamping blocks is four, and the protective doors are symmetrically arranged at one end of the protective doors.

Preferably, the number of handles is two, and the symmetry is installed in the positive end of guard gate, the number of support column is a plurality of, and the symmetry is installed in the lower extreme of base.

Preferably, the number of the fixing plates and the sliding blocks is two, the fixing plates and the sliding blocks are symmetrically arranged in the sliding groove, the number of the first thread grooves is two, and internal threads are arranged in the fixing plates and the sliding blocks.

Preferably, the number of the hooks is two, and the external threads are arranged at one end close to the first thread groove, and the number of the connecting rings is two and connected with the connecting column and the hooks.

Preferably, the number of the insulators is set to be a plurality of, and the insulators are symmetrically arranged at the outer ends of the connecting columns, and the number of the threaded rods is set to be two groups and penetrates through the middle of the sliding block.

The utility model has the following beneficial effects: through the setting of operation panel, can the insulator in tensile test, if appear that the insulator of quality ratio is relatively poor broken easily, and the broken sediment can fall into the recess in the operation panel inside, and through the setting of drive bi-directional motor, can drive threaded rod and slider, to the fixed plate to both sides tensile to can carry out tensile test to the insulator, through the setting of couple, can fix the insulator, thereby can fix in the couple in the test.

Drawings

Fig. 1 is a perspective view of a quality inspection device for a suspension insulator according to the present utility model;

fig. 2 is a perspective internal view of a suspension insulator quality inspection device according to the present utility model;

fig. 3 is a schematic plan view of a suspension insulator quality inspection device according to the present utility model.

Legend description:

1. a case; 2. a protective door; 3. a movable clamping block; 4. a handle; 5. a base; 6. a support column; 7. a fixing plate; 8. an operation table; 9. a chute; 10. a slide block; 11. a first thread groove; 12. a hook; 13. a connecting ring; 14. a connecting column; 15. an insulator; 16. driving a bidirectional motor; 17. a threaded rod.

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 either 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. 1-3, one embodiment provided by the present utility model is:

a suspension insulator quality inspection device, comprising: the device comprises a box body 1, a protective door 2, a movable clamping block 3, a handle 4, a base 5, a supporting column 6, a fixed plate 7, an operation table 8, a sliding groove 9, a sliding block 10, a first thread groove 11, a hook 12, a connecting ring 13, a connecting column 14, an insulator 15, a driving bidirectional motor 16 and a threaded rod 17, wherein the protective door 2 is movably installed at the positive end of the box body 1, the movable clamping block 3 is fixedly installed at one end of the protective door 2, the handle 4 is fixedly installed at the positive end of the protective door 2, the base 5 is fixedly installed at the bottom end of the box body 1, the supporting column 6 is fixedly installed at the lower end of the base 5, the fixed plate 7 is movably installed in the box body 1, the sliding groove 9 is fixedly installed at the upper end of the base 5, the sliding block 10 is fixedly installed at the bottom end of the fixed plate 7, the first thread groove 11 is fixedly installed at the inner part of one end of the fixed plate 7, the hook 12 is movably connected with the connecting ring 13, the connecting column 14 is fixedly installed at one end of the connecting ring 13, the outer end of the connecting column 14 is fixedly installed at the outer end of the motor 15, the motor 15 is fixedly installed at the inner end of the base 5, the motor 16 is fixedly installed at the end of the connecting ring 16, and the driving bidirectional motor 15 can be fixedly installed at one end of the driving bidirectional motor 15.

Specifically, the number of the protection doors 2 is two, the protection doors are symmetrically arranged at the positive end of the box body 1, the number of the movable clamping blocks 3 is four, the protection doors are symmetrically arranged at one end of the protection doors 2, the box body 1 can be protected, and the protection doors 2 are fixed.

Specifically, the number of handles 4 is set up to two sets of, and the symmetry is installed in the positive end of guard gate 2, and the number of support column 6 sets up to a plurality of, and the symmetry is installed in the lower extreme of base 5, can pull open handle 4 and fixed box 1.

Specifically, the number of the fixing plates 7 and the sliding blocks 10 is two, and the fixing plates and the sliding blocks are symmetrically arranged in the sliding grooves 9, the number of the first thread grooves 11 is two, and internal threads are arranged in the fixing plates and the sliding blocks, so that the insulator 15 can be driven to be subjected to tensile testing.

Specifically, the number of the hooks 12 is set to two, and the external threads are provided at one end close to the first thread groove 11, and the number of the connecting rings 13 is set to two, and the two are connected with the connecting post 14 and the hooks 12, so that the insulator 15 can be fixed.

Specifically, the number of insulators 15 is set to a plurality of, and the symmetry sets up in the outer end of spliced pole 14, and the number of threaded rod 17 sets to two sets of, and runs through the centre of slider 10, can test, and drives slider 10.

Working principle and flow: firstly, the protective door 2 is pulled open by using the handle 4, the hook 12 is in threaded connection by using the first thread groove 11, after the protective door is fixed, the connecting ring 13 at one end of the insulator 15 is sleeved by using the hook 12, the driving bi-directional motor 16 is started to drive the threaded rod 17, the threaded rod 17 drives the sliding block 10, the sliding block 10 drives the fixing plate 7, and the tensile test is performed on the insulator 15.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, 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 (6)

1. A suspension insulator quality inspection device, comprising: box (1), guard gate (2), activity fixture block (3), handle (4), base (5), support column (6), fixed plate (7), operation panel (8), spout (9), slider (10), first thread groove (11), couple (12), go-between (13), spliced pole (14), insulator (15), drive bi-directional motor (16), threaded rod (17), its characterized in that: the utility model discloses a bidirectional driving device for the electric motor, including box (1), handle (4), base (5), support column (6), connecting column (14), motor (15) and bi-directional driving device for the electric motor, including box (1), box (5), handle (4), connecting column (14), motor (15), motor (16), bi-directional driving device for the electric motor, motor (16) and bi-directional driving device for the electric motor, including box (1), positive end movable mounting has guard gate (2), the one end fixed mounting of guard gate (2), the inside fixed mounting of guard gate (2) has movable fixture block (3), the positive end fixed mounting of guard gate (2) has handle (4), the inside movable connection of first thread groove (11), the bottom fixed mounting of box (1) has base (5), the lower extreme fixed mounting of base (5) has support column (6), the inside movable mounting of box (1), fixed mounting of connecting column (14), the outside fixed mounting of base (14), motor (15) fixed mounting of bottom (16), bi-directional driving device for the motor (16).

2. The suspension insulator quality inspection device of claim 1, wherein: the number of the protective doors (2) is two, the protective doors are symmetrically arranged at the positive end of the box body (1), the number of the movable clamping blocks (3) is four, and the protective doors are symmetrically arranged at one end of the protective doors (2).

3. The suspension insulator quality inspection device of claim 1, wherein: the number of handles (4) is two, and the symmetrical installation is in the positive end of guard gate (2), the number of support column (6) sets up to a plurality of, and the symmetrical installation is in the lower extreme of base (5).

4. The suspension insulator quality inspection device of claim 1, wherein: the number of the fixing plates (7) and the sliding blocks (10) is two, the fixing plates are symmetrically arranged in the sliding groove (9), the number of the first thread grooves (11) is two, and internal threads are arranged in the fixing plates.

5. The suspension insulator quality inspection device of claim 1, wherein: the number of the hooks (12) is two, external threads are arranged at one end, close to the first thread groove (11), of the hooks, and the number of the connecting rings (13) is two, and the connecting rings are connected with the connecting columns (14) and the hooks (12) mutually.

6. The suspension insulator quality inspection device of claim 1, wherein: the number of the insulators (15) is set to be a plurality of, the insulators are symmetrically arranged at the outer ends of the connecting columns (14), and the number of the threaded rods (17) is set to be two groups and penetrates through the middle of the sliding block (10).