CN213181628U - Composite insulator locking pin test device - Google Patents
Composite insulator locking pin test device Download PDFInfo
- Publication number
- CN213181628U CN213181628U CN202021421023.7U CN202021421023U CN213181628U CN 213181628 U CN213181628 U CN 213181628U CN 202021421023 U CN202021421023 U CN 202021421023U CN 213181628 U CN213181628 U CN 213181628U
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- detection
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- supporting plate
- hydraulic cylinder
- test
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Abstract
The utility model discloses a composite insulator fitting pin test device, which comprises a base, the base below has a plurality of bracing pieces, its characterized in that: the utility model discloses a hydraulic cylinder detection device, including base, pneumatic cylinder, base, piston rod, elevating platform, detection device, pneumatic cylinder erection bracing mesa, two left and right pneumatic cylinders are installed to the below of base, install two left and right pneumatic cylinders on the pneumatic cylinder erection bracing mesa, the piston rod upper end of two left and right pneumatic cylinders upwards passes the base, just the piston rod of pneumatic cylinder can freely stretch out and draw back from top to bottom, the piston rod top fixedly connected with elevating platform of pneumatic cylinder, detection device has. The utility model discloses a multi-functional insulator fitting pin detection device has realized the insulating terminal that can test different models to and the adaptation of the insulating terminal of the model that the size is different, realized that detection device can rise and reduce the height, in order to adapt to stand and sit under the different conditions of crouching, operating personnel's use.
Description
Technical Field
The utility model relates to a check out test set field specifically is a composite insulator fitting pin test device.
Background
A device capable of withstanding the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting.
The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not lose efficacy due to various electromechanical stresses caused by changes of environmental and electrical load conditions, otherwise the insulator cannot have a great effect, the service life of the whole line can be damaged, the insulator plays two basic roles in an overhead transmission line, namely supporting a lead and preventing current from flowing back to the ground, the insulator should not lose efficacy due to various electromechanical stresses caused by changes of environmental and electrical load conditions, otherwise the safe operation of the transmission line cannot be ensured, and in order to ensure the product performance of the insulator, relevant detection needs to be carried out, so that the insulator meets the standard requirements. The disc-shaped suspension insulator comprises a ceramic insulator and a glass insulator, a locking pin (commonly called a spring pin) is an important element formed by an insulator string, and if the insulator string is not provided with the locking pin or has quality defects to cause string dropping, larger power loss is caused. In addition, the glass and porcelain insulators are likely to have uneven structural appearance and the like in the production process and after long-term net hanging operation, and great potential safety hazards are brought to safe operation of the line. Therefore, the locking pin test, the axial and radial deviation and the structural height measurement need to be carried out to ensure that the insulator has a good running state.
At present, the detection equipment in the prior art can only detect glass and ceramic insulators, the models and the volumes of insulators to be detected are single, workpieces to be detected are not easy to fix, the height of the detection equipment is not easy to adjust, and the detection equipment cannot adapt to the use situation of operators under the standing condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a composite insulator fitting pin test device to solve the detection device who exists among the prior art that proposes in the above-mentioned background art and can only detect the limited insulator of model, can not adapt to the detection of the insulator of different sizes, and wait to detect the highly difficult regulation of the equipment that the work piece can not fully be fixed, just detect, can not adapt to the problem of the use sight under the operating personnel condition of standing.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a composite insulator fitting pin test device, including the base, the base below has a plurality of bracing pieces, its characterized in that: a hydraulic cylinder mounting and supporting table board is arranged below the base, a left hydraulic cylinder and a right hydraulic cylinder are mounted on the hydraulic cylinder mounting and supporting table board, the upper ends of piston rods of the left hydraulic cylinder and the right hydraulic cylinder upwards penetrate through the base, the piston rods of the hydraulic cylinders can freely stretch up and down, a lifting table is fixedly connected to the top of the piston rods of the hydraulic cylinders, a detection device is placed above the lifting table and comprises a main case, a supporting rod is arranged below the main case, a door-shaped support is arranged above the main case, a test host is arranged at the top of the door-shaped support, a test component capable of extending downwards is arranged below the test host, an object to be detected fixing component is arranged below the test component and comprises a left supporting plate and a right supporting plate, a locking plate is arranged between the left supporting plate and the right supporting plate, and an, the surface of the upper detection supporting plate is provided with a detection seat, the surface of the detection seat is provided with a groove, a left guide rod and a right guide rod are arranged between the locking plate and the upper detection supporting plate, a pressing block is slidably mounted on the guide rods, the top of the pressing block is connected with a threaded rod, and the upper end of the threaded rod penetrates through the locking plate and is provided with a knob.
As a preferred technical scheme of the utility model, the test subassembly is including detecting the telescopic link, the fixed test host computer that is located in upper end that detects the telescopic link, the lower extreme is equipped with detects the head, the both sides that detect the telescopic link are equipped with supplementary guide bar.
As an optimal technical scheme of the utility model, be equipped with the liquid crystal display who is used for showing detection numerical value on the lateral wall of mainframe box.
As a preferred technical scheme of the utility model, the below of going up the detection bearing plate is equipped with down and detects the bearing plate, the upper surface that is located test host computer of lower detection bearing plate.
As an optimal technical scheme of the utility model, outside hydraulic power unit is connected to the pneumatic cylinder that the base below was equipped with.
Compared with the prior art, the beneficial effects of the utility model are that: through the utility model discloses a multi-functional insulator fitting pin detection device has realized the insulating terminal that can test different models to and the adaptation of the insulating terminal of the model of big or small volume difference, realized that detection device can rise and reduce the height, in order to adapt to stand and sit under the different conditions of crouching, operating personnel's use:
(1) the detection seat is arranged on the surface of the upper detection supporting plate, and the groove is formed in the surface of the detection seat, so that the detection seat can be used for detecting the insulator with a smaller size, the insulator is placed in the groove, and the pressing block above the insulator is pressed tightly to achieve the detection effect.
(2) The lower detection supporting plate is arranged on the mainframe box, so that the distance between the lower detection supporting plate and the upper detection supporting plate above the lower detection supporting plate is larger, and the detection of the insulator with larger volume can be adapted.
(3) The lifting platform is arranged below the detection device, the hydraulic cylinder is connected below the lifting platform, the piston rod of the hydraulic cylinder stretches up and down, and the height of the detection device can be adjusted at will.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
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 the drawings: a composite insulator locking pin test device comprises a base 1, wherein a plurality of support rods 2 are arranged below the base 1, a hydraulic cylinder mounting and supporting table board 3 is arranged below the base 1, a left hydraulic cylinder 4 and a right hydraulic cylinder 4 are mounted on the hydraulic cylinder mounting and supporting table board 3, the upper ends of piston rods of the left hydraulic cylinder 4 and the right hydraulic cylinder 4 upwards penetrate through the base 1, piston rods 5 of the hydraulic cylinders can freely extend and retract up and down, a lifting table 6 is fixedly connected to the tops of the piston rods 5 of the hydraulic cylinders, a detection device 7 is placed above the lifting table 6 and comprises a main case 8, a support rod 9 is arranged below the main case 8, a door-shaped support 10 is arranged above the main case 8, a test host 11 is arranged at the top of the door-shaped support 10, a test component 12 capable of extending downwards is arranged below the test host 11, and a component for fixing an object to be tested is arranged below, the fixing assembly for the object to be detected comprises a left supporting plate and a right supporting plate 13, a locking plate 14 is arranged between the left supporting plate and the right supporting plate 13, an upper detection supporting plate 15 is arranged below the locking plate 14, a detection seat 16 is arranged on the surface of the upper detection supporting plate 15, a groove 17 is arranged on the surface of the detection seat 16, a left guide rod and a right guide rod 18 are arranged between the locking plate and the upper detection supporting plate 15, a pressing block 19 is slidably mounted on the guide rods, the top of the pressing block 19 is connected with a threaded rod 20, and the upper end of the threaded rod 20 penetrates through the locking plate and is provided with.
As a preferred technical scheme of the utility model, the test subassembly is including detecting telescopic link 23, the fixed test host that is located in upper end that detects telescopic link 23, the lower extreme is equipped with detects head 25, the both sides that detect telescopic link 23 are equipped with supplementary guide bar 26.
As an optimal technical scheme of the utility model, be equipped with the liquid crystal display 21 that is used for showing detection numerical value on the lateral wall of mainframe box 8.
As a preferred technical scheme of the utility model, the below of going up detection bearing plate 15 is equipped with down detects bearing plate 27, the upper surface that is located test host computer of lower detection bearing plate 27.
As an optimized technical scheme of the utility model, outside hydraulic power unit 28 is connected to the pneumatic cylinder that base 1 below was equipped with.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a composite insulator fitting pin test device, including the base, the base below has a plurality of bracing pieces, its characterized in that: a hydraulic cylinder mounting and supporting table board is arranged below the base, a left hydraulic cylinder and a right hydraulic cylinder are mounted on the hydraulic cylinder mounting and supporting table board, the upper ends of piston rods of the left hydraulic cylinder and the right hydraulic cylinder upwards penetrate through the base, the piston rods of the hydraulic cylinders can freely stretch up and down, a lifting table is fixedly connected to the top of the piston rods of the hydraulic cylinders, a detection device is placed above the lifting table and comprises a main case, a supporting rod is arranged below the main case, a door-shaped support is arranged above the main case, a test host is arranged at the top of the door-shaped support, a test component capable of extending downwards is arranged below the test host, an object to be detected fixing component is arranged below the test component and comprises a left supporting plate and a right supporting plate, a locking plate is arranged between the left supporting plate and the right supporting plate, and an, the surface of the upper detection supporting plate is provided with a detection seat, the surface of the detection seat is provided with a groove, a left guide rod and a right guide rod are arranged between the locking plate and the upper detection supporting plate, a pressing block is slidably mounted on the guide rods, the top of the pressing block is connected with a threaded rod, and the upper end of the threaded rod penetrates through the locking plate and is provided with a knob.
2. The composite insulator locking pin test device of claim 1, wherein: the test assembly comprises a detection telescopic rod, the upper end of the detection telescopic rod is fixedly arranged in the test host, the lower end of the detection telescopic rod is provided with a detection head, and auxiliary guide rods are arranged on two sides of the detection telescopic rod.
3. The composite insulator locking pin test device of claim 1, wherein: and a liquid crystal display screen for displaying the detection value is arranged on the side wall of the mainframe box.
4. The composite insulator locking pin test device of claim 1, wherein: and a lower detection supporting plate is arranged below the upper detection supporting plate, and the lower detection supporting plate is positioned on the upper surface of the test host.
5. The composite insulator locking pin test device of claim 1, wherein: and a hydraulic cylinder arranged below the base is connected with an external hydraulic power device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421023.7U CN213181628U (en) | 2020-07-16 | 2020-07-16 | Composite insulator locking pin test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421023.7U CN213181628U (en) | 2020-07-16 | 2020-07-16 | Composite insulator locking pin test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213181628U true CN213181628U (en) | 2021-05-11 |
Family
ID=75794419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021421023.7U Expired - Fee Related CN213181628U (en) | 2020-07-16 | 2020-07-16 | Composite insulator locking pin test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213181628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758516A (en) * | 2021-08-31 | 2021-12-07 | 国网山东省电力公司招远市供电公司 | Composite insulator locking pin test device |
-
2020
- 2020-07-16 CN CN202021421023.7U patent/CN213181628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758516A (en) * | 2021-08-31 | 2021-12-07 | 国网山东省电力公司招远市供电公司 | Composite insulator locking pin test device |
| CN113758516B (en) * | 2021-08-31 | 2024-04-26 | 国网山东省电力公司招远市供电公司 | Composite insulator locking pin test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |