CN214373969U - Porcelain insulator bending resistance tolerance test device - Google Patents
Porcelain insulator bending resistance tolerance test device Download PDFInfo
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- CN214373969U CN214373969U CN202023093164.3U CN202023093164U CN214373969U CN 214373969 U CN214373969 U CN 214373969U CN 202023093164 U CN202023093164 U CN 202023093164U CN 214373969 U CN214373969 U CN 214373969U
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- insulator
- bending resistance
- porcelain insulator
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Abstract
The utility model discloses a porcelain insulator bending resistance tolerates test device relates to insulator technical field, the utility model discloses, including the device body, the top of device body is provided with cylinder, air heater and siren respectively, and the output of cylinder is connected with and runs through the piston rod that extends to the device body inside, and the bottom of piston rod is connected with the clamp plate, is provided with pressure sensor in the middle of the bottom of clamp plate. When needs fasten the insulator, operating personnel places the insulator in the centre of placing the board earlier, then operating personnel passes through control panel and starts two sets of motors, and then the motor drives the screw rod rotatory, make the screw rod and sleeve take place the meshing motion, and then drive a set of clamp splice and remove right, another group clamp splice removes left, a set of telescopic link also follows and removes right, another group removes left, and then fasten the insulator, the slow problem of mode efficiency of effectual solution adoption bolt, the device easy operation, excellent in use effect.
Description
Technical Field
The utility model relates to an insulator technical field specifically is a porcelain insulator bending resistance tolerates test device.
Background
The insulator is a device arranged between conductors with different potentials or between the conductor and a ground potential component, can resist the action of voltage and mechanical stress, is a special insulating control and plays an important role in overhead transmission lines. The insulator is mainly used for telegraph poles in the early years, is gradually developed and applied to a high-voltage wire connecting tower, is hung at one end of the high-voltage wire connecting tower, is used for increasing creepage distance, is usually made of glass or ceramics, namely called as an insulator, needs to be tested in multiple ways when the insulator is put on the market, and is an important test for detecting the insulator in bending resistance.
Current insulator bending resistance test device is when testing the insulator, and the mode that adopts the bolt carries out the fastening effect, and is not very convenient when taking to the insulator for the efficiency that next insulator detected is slow, and secondly, can not carry out the bending resistance to being in insulator under the different environment and endure the detection, for example, the situation that the bending resistance of insulator was endured in rainy day, the situation is endured to the bending resistance of insulator under the high temperature condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve current insulator bending resistance test device and adopt the mode of bolt to fasten the insulator, be not convenient for take the insulator for the efficiency that next insulator detected is slow, secondly, can not be to being in the anti-bending of insulator under the different environment and tolerating the detection, for example, the situation of the anti-bending of insulator tolerating under the rainy day, the problem of the situation is tolerated to the anti-bending of insulator under the high temperature condition provides a porcelain insulator bending resistance and tolerates test device.
In order to achieve the above object, the utility model provides a following technical scheme: a porcelain insulator bending resistance tolerance test device comprises a device body, wherein the top of the device body is respectively provided with an air cylinder and an air heater, the output end of the air cylinder is connected with a piston rod which penetrates and extends into the device body, the bottom end of the piston rod is connected with a pressing plate, the air supply end of the air heater is communicated with the device body through a hot air pipe, motors are arranged on two sides of the device body, a screw rod and a telescopic rod are respectively arranged in the middle of the inside of the device body, the output end of the motor is connected with the screw rod, a sleeve is sleeved on the outer surface of the screw rod, a clamping block is fixed at one end of the sleeve, the middle of two sides of the inside of the device body is connected with the clamping block through the telescopic rod, a placing plate is welded in the inside of the device body, an insulator is arranged in the middle of the top of the placing plate, and through holes are formed in two sides of the top of the placing plate, the water tank is installed on the lower portion inside the device body, the water pump is installed on the lower portion inside the water tank, a water outlet end of the water pump is connected with a water pipe, the water pipe is fixed to the outer surface of the pressing plate, the bottom end of the water pipe is connected with the spray head, the door is arranged on the outer surface of the device body, and the door handle is arranged on the outer surface of the door.
Preferably, a control panel is installed above one side of the device body, and the control panel is respectively electrically connected with the motor, the cylinder, the air heater, the alarm, the water pump and the pressure sensor.
Preferably, the through holes are provided with a plurality of groups, and the plurality of groups of through holes are equidistantly arranged from left to right.
Preferably, the water pipe is made of a rubber material.
Preferably, the screw is in threaded connection with the sleeve.
Preferably, the clamp blocks are semicircular.
Preferably, the two telescopic rods are a group, two groups are provided, and the two groups of telescopic rods are symmetrically arranged by taking the longitudinal axis of the placing plate as a center.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with the motor, screw rod and sleeve, when needs fasten the insulator, operating personnel places the insulator in the centre of placing the board earlier, then operating personnel passes through control panel and starts two sets of motors, and then the motor drives the screw rod rotatory, make the screw rod take place the meshing motion with the sleeve, and then drive a set of clamp splice and remove right, another group's clamp splice removes left, a set of telescopic link also follows and removes right, another group removes left, and then fasten the insulator, the slow problem of mode efficiency of effectual solution adoption bolt, the device is easy to operate, excellent in use effect.
2. The utility model is provided with an air heater, a through hole, a water pump and a spray head, when the insulator is required to be tested under different environments for compression tests, the water pump is started through a control panel, water is sprayed on the insulator from the spray head through a water pipe under the action of the water pump, and then after a period of time, the air cylinder is started through the control panel, the air cylinder drives a piston rod to move downwards, the piston rod drives a pressing plate to move downwards, the insulator is tested, whether the insulator can bear the pressure set by the control panel is checked, then redundant water flows into a water tank through the through hole, secondly, when the high temperature environment test is carried out, the air heater is started, hot air is sent into a device body through a hot air pipe by the air heater, the air cylinder is started again, so that the pressing plate detects the insulator, whether standard compression resistance is checked, then the air heater and the air cylinder are closed, the problem that the tests are inconvenient according to different environments is solved effectively, the device has good test performance and is easy to popularize.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the device body of the present invention;
FIG. 2 is a schematic view of the outer surface structure of the device body of the present invention;
FIG. 3 is a schematic structural diagram of a top view of the clamping block of the present invention;
fig. 4 is a schematic view of the side view structure of the device body of the present invention.
In the figure: 1. a device body; 2. a cylinder; 3. a hot air blower; 4. a box door; 5. a hot air pipe; 6. a motor; 7. a control panel; 8. a piston rod; 9. pressing a plate; 10. a door handle; 11. a screw; 12. a sleeve; 13. a clamping block; 14. a telescopic rod; 15. an insulator; 16. placing the plate; 17. a through hole; 18. a water tank; 19. a water pump; 20. a water pipe; 21. and (4) a spray head.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-4, a porcelain insulator bending resistance testing device comprises a device body 1, a cylinder 2, an air heater 3, a box door 4, a hot air pipe 5, a motor 6, a control panel 7, a piston rod 8, a pressing plate 9, a door handle 10, a screw 11, a sleeve 12, a clamping block 13, a telescopic rod 14, an insulator 15, a placing plate 16, a through hole 17, a water tank 18, a water pump 19, a water pipe 20 and a nozzle 21, wherein the cylinder 2 and the air heater 3 are respectively arranged at the top of the device body 1, the output end of the cylinder 2 is connected with the piston rod 8 penetrating and extending into the device body 1, the pressing plate 9 is connected to the bottom end of the piston rod 8, the air supply end of the air heater 3 is communicated with the device body 1 through the hot air pipe 5, the motor 6 is respectively arranged at both sides of the device body 1, the screw 11 and the telescopic rod 14 are respectively arranged in the middle of the device body 1, so that the sleeve 12 cannot drive the clamping block 13 to rotate, and the output of motor 6 is connected with screw rod 11, sleeve 12 has been cup jointed to screw rod 11's surface, sleeve 12's one end is fixed with clamp splice 13, and be connected with clamp splice 13 through telescopic link 14 in the middle of the inside both sides of device body 1, the inside welding of device body 1 has places board 16, place and be provided with insulator 15 in the middle of board 16's the top, it has through-hole 17 to place board 16's top both sides, water tank 18 is installed to the inside below of device body 1, water pump 19 is installed to the inside below of water tank 18, the delivery end of water pump 19 is connected with water pipe 20, and water pipe 20 is fixed in the surface of clamp plate 9, the bottom of water pipe 20 is connected with shower nozzle 21, the surface of device body 1 is provided with chamber door 4, the surface of chamber door 4 is provided with door handle 10, be convenient for open chamber door 4.
Please refer to fig. 1, 2 and 4, a control panel 7 is installed above one side of the device body 1, and the control panel 7 is electrically connected to the motor 6, the cylinder 2, the air heater 3 and the water pump 19 respectively, so as to facilitate better testing of the insulator 15, the plurality of groups of through holes 17 are arranged in the through holes 17, and the plurality of groups of through holes 17 are arranged equidistantly from left to right, so as to facilitate water flowing from the through holes 17 into the water tank 18.
Referring to fig. 1 and 3, the water pipe 20 is made of rubber material and is adapted to move along with the pressing plate 9, and the screw 11 is threadedly coupled with the sleeve 12 to fasten the insulator 15 by the clamping block 13.
Please refer to fig. 1 and 3, the clamp blocks 13 are semicircular to clamp the insulators 15, two telescopic rods 14 are provided as a group, and two telescopic rods 14 are symmetrically arranged with the longitudinal axis of the placing plate 16 as the center to limit the position of the sleeve 12.
The working principle is as follows: the device is powered on, an operator opens the box door 4 through the door handle 10, then the insulator 15 is placed in the middle of the placing plate 16, then the operator starts the two sets of motors 6 through the control panel 7, further the motor 6 drives the screw rod 11 to rotate, so that the screw rod 11 and the sleeve 12 are engaged to move, further one set of clamping blocks 13 are driven to move rightwards, the other set of clamping blocks 13 are driven to move leftwards, one set of telescopic rods 14 are driven to move rightwards, the other set of clamping blocks move leftwards, further the insulator 15 is fastened, then the water pump 19 is started through the control panel 7, under the action of the water pump 19, water is sprayed on the insulator 15 from the spray head 21 through the water pipe 20, further after a period of spraying, the air cylinder 2 is started through the control panel 7, the air cylinder 2 drives the piston rod 8 to move downwards, the piston rod 8 drives the pressing plate 9 to move downwards, the insulator 15 is tested, whether the insulator can bear the pressure set by the control panel 7 or not is checked, then unnecessary water passes through in the through-hole 17 inflow water tank 18, secondly, when carrying out the high temperature environment test, through starting air heater 3, air heater 3 sends into device body 1 through hot-blast main 5 with hot-blast, restart cylinder 2 again, make clamp plate 9 detect insulator 15, whether look over and reach standard resistance to compression, then close air heater 3 and cylinder 2, when quality of water in water tank 18 is dirty, can discharge water through opening the drain pipe, then add water tank 18 with clean water, it can to close chamber door 4.
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 (7)
1. The utility model provides a porcelain insulator bending-resistant tolerates test device, includes device body (1), its characterized in that: the device is characterized in that the top of the device body (1) is respectively provided with an air cylinder (2) and an air heater (3), the output end of the air cylinder (2) is connected with a piston rod (8) which penetrates and extends into the device body (1), the bottom end of the piston rod (8) is connected with a pressing plate (9), the air supply end of the air heater (3) is communicated with the device body (1) through a hot air pipe (5), motors (6) are arranged on two sides of the device body (1), the middle of the inside of the device body (1) is respectively provided with a screw rod (11) and an expansion link (14), the output end of each motor (6) is connected with the screw rod (11), the outer surface of each screw rod (11) is sleeved with a sleeve (12), one end of each sleeve (12) is fixedly provided with a clamping block (13), and the middle of two sides of the inside of the device body (1) is connected with the clamping blocks (13) through the expansion links (14), the device comprises a device body (1), wherein a placing plate (16) is welded inside the device body (1), an insulator (15) is arranged in the middle of the top of the placing plate (16), through holes (17) are formed in two sides of the top of the placing plate (16), a water tank (18) is installed below the inside of the device body (1), a water pump (19) is installed below the inside of the water tank (18), a water outlet end of the water pump (19) is connected with a water pipe (20), the water pipe (20) is fixed on the outer surface of a pressing plate (9), a spray head (21) is connected to the bottom end of the water pipe (20), a box door (4) is arranged on the outer surface of the device body (1), and a door handle (10) is arranged on the outer surface of the box door (4).
2. The porcelain insulator bending resistance testing device according to claim 1, characterized in that: control panel (7) are installed to one side top of device body (1), just control panel (7) respectively with motor (6), cylinder (2), air heater (3) and water pump (19) electric connection.
3. The porcelain insulator bending resistance testing device according to claim 1, characterized in that: the through holes (17) are provided with a plurality of groups, and the through holes (17) are arranged at equal intervals from left to right.
4. The porcelain insulator bending resistance testing device according to claim 1, characterized in that: the water pipe (20) is made of rubber materials.
5. The porcelain insulator bending resistance testing device according to claim 1, characterized in that: the screw rod (11) is in threaded connection with the sleeve (12).
6. The porcelain insulator bending resistance testing device according to claim 1, characterized in that: the clamping block (13) is semicircular.
7. The porcelain insulator bending resistance testing device according to claim 1, characterized in that: the two telescopic rods (14) are in a group and are provided with two groups, and the two groups of telescopic rods (14) are symmetrically arranged by taking the longitudinal axis of the placing plate (16) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023093164.3U CN214373969U (en) | 2020-12-21 | 2020-12-21 | Porcelain insulator bending resistance tolerance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023093164.3U CN214373969U (en) | 2020-12-21 | 2020-12-21 | Porcelain insulator bending resistance tolerance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214373969U true CN214373969U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023093164.3U Expired - Fee Related CN214373969U (en) | 2020-12-21 | 2020-12-21 | Porcelain insulator bending resistance tolerance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214373969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448801A (en) * | 2022-12-23 | 2023-07-18 | 山东乔泰管业科技有限公司 | Heat resistance testing device for polyethylene pipe processing |
-
2020
- 2020-12-21 CN CN202023093164.3U patent/CN214373969U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448801A (en) * | 2022-12-23 | 2023-07-18 | 山东乔泰管业科技有限公司 | Heat resistance testing device for polyethylene pipe processing |
| CN116448801B (en) * | 2022-12-23 | 2023-11-17 | 山东乔泰管业科技有限公司 | Heat resistance testing device for polyethylene pipe processing |
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| 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: 20211008 Termination date: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |