CN203350142U - Vertical swing fatigue machine for composite insulator - Google Patents
Vertical swing fatigue machine for composite insulator Download PDFInfo
- Publication number
- CN203350142U CN203350142U CN 201320266304 CN201320266304U CN203350142U CN 203350142 U CN203350142 U CN 203350142U CN 201320266304 CN201320266304 CN 201320266304 CN 201320266304 U CN201320266304 U CN 201320266304U CN 203350142 U CN203350142 U CN 203350142U
- Authority
- CN
- China
- Prior art keywords
- composite insulator
- crank
- vertical swing
- testing machine
- fatigue testing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 33
- 238000009661 fatigue test Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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Abstract
The utility model relates to a vertical swing fatigue machine for a composite insulator. The vertical swing fatigue machine comprises a rack, a crank device, a connecting rod device and a sliding seat device, wherein the crank device, the connecting rod device and the sliding device are fixed in the rack respectively; the crank device is movably connected with the sliding seat device through the connecting rod device; a connecting seat for connecting the insulator is fixed on the sliding seat device; and a power device driving the crank device to move is arranged on the crank device. The vertical swing fatigue machine has the advantages as follows: the power device drives the crank device to move, so that the rack on the sliding seat device is driven to slide, the swing performance of the composite insulator fixed on the sliding seat device is detected, the service life of the composite insulator is prolonged, the usage effect is good, and the practicability is good.
Description
Technical field
The utility model relates to the vertical swing fatigue testing machine of composite insulator.
Background technology
Composite insulator is a kind of special insulation control, can in overhead transmission line, play an important role, composite insulator plays two basic roles in overhead transmission line, support wire and prevent that electric current from going back to ground, composite insulator should be because environment and the electric load condition various dynamo-electric stress caused that changes lost efficacy, otherwise composite insulator just can not produce great effect, will damage use and the operation life of whole piece circuit, after existing composite insulator is installed, composite insulator is subject to external impact, easily wave, cause composite insulator to wave, thereby the support wire generation deviation on Insulators, thereby affect the inefficacy of composite insulator, descend to serviceable life, result of use is bad, Practical Performance is not high.
The utility model content
The technical problems to be solved in the utility model is easily to wave after existing composite insulator is installed, thereby composite insulator was lost efficacy, and descend to serviceable life, and result of use is bad, thereby provides composite insulator vertical swing fatigue testing machine.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: the vertical swing fatigue testing machine of composite insulator, comprise frame, be separately fixed at crank device, linkage, slide carriage device in frame, described crank device is flexibly connected by linkage and slide carriage device, be fixed with the Connection Block that insulator connects on described slide carriage device, described crank device is provided with the propulsion system of driving crank device motion.
Preferably, described crank device is crank, and the middle part of described crank is connected with propulsion system, and at least one end of described crank is provided with the sliding tray of linkage activity, and described sliding tray is provided with regulating device, simple in structure, connects reliable, easy for installation.
Preferably, described slide carriage device comprises rack-mounted guide rail, the slide block coordinated with guide rail, connecting rod, fixed head, one end of described connecting rod is fixed on slide block, the other end of described connecting rod is fixed on fixed head, described fixed head is provided with the holder of being convenient to the Connection Block activity, easy for installation, connect reliably, result of use is good.
Preferably, described Connection Block is connected with holder by slide bar, described holder is provided with the fixed orifice that slide bar slides, the top of described slide bar is fixedly connected with Connection Block, the other end of described slide bar is located in movable span, and the bottom of described fixed head is provided with the limit switch of restriction slider bar travel, easy for installation, result of use is good, and Practical Performance is good.
Preferably, described propulsion system comprise servomotor, are fixedly connected on the reductor on servomotor, described reductor is fixedly connected on crank by flange and baffle plate, described servomotor is fixed on frame by support, can be also other propulsion system, servomotor and reductor good stability, result of use is good, easy to connect.
Preferably, described regulating device comprises the screw mandrel be located in sliding tray, is movably connected in the regulating block on screw mandrel, described sliding tray is provided with the adjustable plate of restriction regulating block stroke, can be also other regulating devices, and screw mandrel and regulating block are simple in structure, easy to use, result of use is good.
Preferably, described linkage is rotatably connected on crank by rotating shaft, also can be convenient to the connected mode of rotating for other, and pivot structure is simple, easy to connect, and result of use is good.
Preferably, also be provided with dust cover on described frame, prevent that dust from entering, good dustproof effect.
Preferably, also be provided with control system on described frame, described control system is system control cpu, and result of use is good, and security performance is good, is convenient to test.
Preferably, described control system is provided with scram button, start button, and security is good, simple to operate.
In sum, advantage of the present utility model: by the motion of propulsion system driving crank device, thereby drive slide carriage device to slide on frame, thereby the Rolling of the composite insulator be fixed with on the detection slide carriage device, improved the serviceable life of insulator, result of use is good, and practicality is good.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
The structural representation that Fig. 1 is the vertical swing fatigue testing machine of the utility model composite insulator;
The structural representation that Fig. 2 is the utility model crank device;
The structural representation that Fig. 3 is the utility model slide carriage device.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3, the vertical swing fatigue testing machine of composite insulator, comprise frame 1, be separately fixed at the crank device 2 in frame 1, linkage 4, slide carriage device 3, described crank device 2 is flexibly connected by linkage 4 and slide carriage device 3, be fixed with the Connection Block 5 that insulator connects on described slide carriage device 3, described crank device 2 is provided with the propulsion system of driving crank device 2 motions, described crank device 2 is crank, the middle part of described crank is connected with propulsion system, at least one end of described crank is provided with the sliding tray 21 of linkage 4 activities, described sliding tray 21 is provided with regulating device, simple in structure, connect reliable, easy for installation, described slide carriage device 3 comprises the guide rail 31 be arranged on frame 1, the slide block 32 coordinated with guide rail 31, connecting rod 33, fixed head 34, one end of described connecting rod 33 is fixed on slide block 32, the other end of described connecting rod 33 is fixed on fixed head 34, described fixed head 34 is provided with the holder 35 of being convenient to Connection Block 5 activities, easy for installation, connect reliable, result of use is good, described Connection Block 5 is connected with holder 35 by slide bar 6, described holder 35 is provided with the fixed orifice that slide bar 6 slides, the top of described slide bar 6 is fixedly connected with Connection Block 5, the other end of described slide bar 6 is located in movable span, the bottom of described fixed head 34 is provided with the limit switch 7 of restriction slide bar 6 strokes, easy for installation, result of use is good, Practical Performance is good, described propulsion system comprise servomotor 81, be fixedly connected on the reductor 82 on servomotor 81, described reductor 82 is fixedly connected on crank by flange and baffle plate, described servomotor 81 is fixed on frame 1 by support 11, can be also other propulsion system, servomotor 81 and reductor 82 good stabilities, result of use is good, easy to connect, described regulating device comprises the screw mandrel 91 be located in sliding tray 21, be movably connected in the regulating block 93 on screw mandrel 91, described sliding tray 21 is provided with the adjustable plate 92 of restriction regulating block 93 strokes, can be also other regulating devices, screw mandrel 91 is simple in structure with regulating block 93, easy to use, result of use is good, described linkage 4 is rotatably connected on crank by rotating shaft, also can be convenient to the connected mode of rotating for other, pivot structure is simple, easy to connect, result of use is good, also be provided with dust cover on described frame 1, prevent that dust from entering, good dustproof effect, also be provided with control system on described frame 1, described control system is system control cpu, result of use is good, security performance is good, be convenient to test, described control system is provided with scram button, start button, security is good, simple to operate.
Composite insulator is fixedly connected on the Connection Block 5 that slide carriage device 3 is provided with, limit the frequency that Connection Block 5 waves and the number of times waved by being arranged in the control system that frame 1 is provided with, the motion of electric power device driving crank, thereby drive linkage 4 is rotated, drive slide carriage device 3 comes and goes and slides on frame 1, thereby Connection Block 5 is swung, thereby composite insulator is swung.
By the motion of propulsion system driving crank device, thereby drive slide carriage device to slide on frame, thereby detect the Rolling of the insulator be fixed with on slide carriage device, in the serviceable life of having improved insulator, result of use is good, and practicality is good.
Claims (10)
1. the vertical swing fatigue testing machine of composite insulator, it is characterized in that: comprise frame (1), be separately fixed at crank device (2), linkage (4), slide carriage device (3) in frame (1), described crank device (2) is flexibly connected by linkage (4) and slide carriage device (3), be fixed with the Connection Block (5) that insulator connects on described slide carriage device (3), described frame (1) is provided with the propulsion system of driving crank device (2) motion.
2. the vertical swing fatigue testing machine of composite insulator according to claim 1, it is characterized in that: described crank device (2) is crank, the middle part of described crank is connected with propulsion system, at least one end of described crank is provided with the movable sliding tray (21) of linkage (4), and described sliding tray (21) is provided with regulating device.
3. the vertical swing fatigue testing machine of composite insulator according to claim 1, it is characterized in that: described slide carriage device (3) comprises the guide rail (31) be arranged on frame (1), the slide block (32) coordinated with guide rail (31), connecting rod (33), fixed head (34), one end of described connecting rod (33) is fixed on slide block (32), it is upper that the other end of described connecting rod (33) is fixed on fixed head (34), and described fixed head (34) is provided with is convenient to the movable holder (35) of Connection Block (5).
4. the vertical swing fatigue testing machine of composite insulator according to claim 3, it is characterized in that: described Connection Block (5) is connected with holder (35) by slide bar (6), described holder (35) is provided with the fixed orifice that slide bar (6) slides, the top of described slide bar (6) is fixedly connected with Connection Block (5), the other end of described slide bar is located in movable span, and the bottom of described fixed head (34) is provided with the limit switch (7) of restriction slide bar (6) stroke.
5. the vertical swing fatigue testing machine of composite insulator according to claim 1 and 2, it is characterized in that: described propulsion system comprise servomotor (81), are fixedly connected on the reductor (82) on servomotor (81), described reductor (82) is fixedly connected on crank by flange and baffle plate, and described servomotor is fixed on frame (1) by support (11).
6. the vertical swing fatigue testing machine of composite insulator according to claim 2, it is characterized in that: described regulating device comprises the screw mandrel (91) be located in sliding tray (21), be movably connected in the regulating block (93) on screw mandrel (91), described sliding tray (21) is provided with the adjustable plate (92) of restriction regulating block (93) stroke.
7. the vertical swing fatigue testing machine of composite insulator according to claim 1, it is characterized in that: described linkage (4) is rotatably connected on crank by rotating shaft.
8. the vertical swing fatigue testing machine of composite insulator according to claim 1, is characterized in that: also be provided with dust cover (12) on described frame (1).
9. the vertical swing fatigue testing machine of composite insulator according to claim 1, it is characterized in that: described frame also is provided with control system on (1), and described control system is system control cpu.
10. the vertical swing fatigue testing machine of composite insulator according to claim 9, it is characterized in that: described control system is provided with scram button, start button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320266304 CN203350142U (en) | 2013-05-16 | 2013-05-16 | Vertical swing fatigue machine for composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320266304 CN203350142U (en) | 2013-05-16 | 2013-05-16 | Vertical swing fatigue machine for composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203350142U true CN203350142U (en) | 2013-12-18 |
Family
ID=49750026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320266304 Expired - Fee Related CN203350142U (en) | 2013-05-16 | 2013-05-16 | Vertical swing fatigue machine for composite insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203350142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278408A (en) * | 2013-05-16 | 2013-09-04 | 国家电网公司 | Vertical swinging fatigue testing machine for composite insulator |
| CN106680083A (en) * | 2016-12-26 | 2017-05-17 | 中国电力科学研究院 | Testing device for treading fatigue of tension composite insulator |
| CN106908236A (en) * | 2017-03-30 | 2017-06-30 | 国网新疆电力公司电力科学研究院 | Composite insulator swing fatigue testing machine |
-
2013
- 2013-05-16 CN CN 201320266304 patent/CN203350142U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278408A (en) * | 2013-05-16 | 2013-09-04 | 国家电网公司 | Vertical swinging fatigue testing machine for composite insulator |
| CN103278408B (en) * | 2013-05-16 | 2015-07-29 | 国家电网公司 | The vertical swing fatigue testing machine of composite insulator |
| CN106680083A (en) * | 2016-12-26 | 2017-05-17 | 中国电力科学研究院 | Testing device for treading fatigue of tension composite insulator |
| CN106908236A (en) * | 2017-03-30 | 2017-06-30 | 国网新疆电力公司电力科学研究院 | Composite insulator swing fatigue testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100045 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: Zhejiang Electric Power Company Patentee after: State Grid Corporation of China Co-patentee after: Zhejiang Huadian inspection and Research Institute Co., Ltd. Address before: 100045 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: Zhejiang Electric Power Company Patentee before: State Grid Corporation of China Co-patentee before: Zhejiang Huadian Equipment Inspection Institute |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20210516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |