CN203596307U - Vertical-transmission isolation switch top-mounted mounting rack structure - Google Patents
Vertical-transmission isolation switch top-mounted mounting rack structure Download PDFInfo
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- CN203596307U CN203596307U CN201320786980.3U CN201320786980U CN203596307U CN 203596307 U CN203596307 U CN 203596307U CN 201320786980 U CN201320786980 U CN 201320786980U CN 203596307 U CN203596307 U CN 203596307U
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- connecting lever
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- rack structure
- vertical
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Abstract
The utility model provides a vertical-transmission isolation switch top-mounted mounting rack structure. The mounting rack structure comprises a steel column; a switch support rack, a transition rack installing steel angle, and an operating mechanism are fixed in preformed holes of the steel column via bolts; an isolation switch output shaft on the switch support rack is connected with an upper connecting lever assembly via bolts; the transmission rack steel angle is connected with a transition support assembly via bolts; and a lower connecting lever assembly is arranged on the output shaft of the operating mechanism. The beneficial effects of the mounting rack structure are that the mounting rack structure is capable of mounting a vertical output mechanism and allowing a transfer bar to perform transmission up and down, so it is achieved that an isolation switch can be rapidly opened and closed, and it can be prevented that the switch and the mechanism shake violently because an original mounting structure performs transmission by switching connecting levers. Via the transition assembly, an original long transmission rod can be used by being cut off, so a transmission rod is prevented from being not straight because it is too long, shaking of the a mounting rack is reduced without any friction during a transmission process, service lifetime of the mounting rack is prolonged, and stability of transmission of a high-voltage isolation switch is enhanced.
Description
Technical field
The utility model relates to a kind of vertical-transmission isolating switch top dress installing rack structure, and suitable application area has on the transmission line of the plateau such as contact line and traction substation.
Background technology
At present, the installing rack structure of the isolating switch of vertically opening mostly is and horizontally rotates drive mechanism, high pressure separates when switch is installed need install a set of conversion connecting lever additional, installing mechanism more complicated, in the process that this structure is rotated at drive link, because drive link is not straight, through conversion connecting lever, make whole installing rack in transmission process rock larger again.Thereby, cause the useful life of having reduced high voltage isolator and mechanism.In market, also there is each other vertical-transmission structure, but in its drive mechanism process for piston is to move, this structure is very large to the wearing and tearing of drive link, extremely affects in drive link useful life.
Summary of the invention
For solving the problem existing in above-mentioned technology, the purpose of this utility model is to provide a kind of vertical-transmission isolating switch top dress installing rack structure, be beneficial to install the mechanism of the vertical kind of drive, make high voltage isolator be arranged on operating mechanism top, strengthen the stability of transmission, simplify installing rack structure, saved space, increased greatly useful life.
For achieving the above object, the technical solution adopted in the utility model is to provide a kind of vertical-transmission isolating switch top dress installing rack structure, this installing rack structure includes steel column, wherein: on the preformed hole of steel column, by bolt, switch bracing frame, transition frame installation angle steel, operating mechanism are fixed, isolating switch output shaft on described switch bracing frame has been bolted connecting lever combination, install on angle steel and be bolted transition bracket combination in transition frame, on the output shaft of operating mechanism, be provided with lower connecting lever combination.
Effect of the present utility model is that vertical output mechanism can be installed, and makes underdrive on drive link, reaches quick deciliter of isolating switch, can avoid original mounting structure by the transmission of conversion connecting lever, causes switch and mechanism to rock excessive.Transition combination part can block use by original long pass lever, can avoid causing because drive link is long not straight, reduce the installing rack in transmission process and rocked with transmission without any friction, increased the useful life of installing rack, strengthened the stability of high voltage isolator transmission.
Accompanying drawing explanation
Fig. 1 is vertical-transmission isolating switch of the present utility model top dress installing rack structural representation;
Fig. 2 is transmission device schematic diagram of the present utility model;
Fig. 3 is upper connecting lever combination schematic diagram of the present utility model;
Fig. 4 is transition bracket combination schematic diagram of the present utility model;
Fig. 5 is lower connecting lever combination schematic diagram of the present utility model.
In figure:
1, switch bracing frame 2, transition frame are installed angle steel 3, operating mechanism
4, upper connecting lever combination 5, transition bracket combination 6, the combination of lower connecting lever
Embodiment
By reference to the accompanying drawings vertical-transmission isolating switch of the present utility model top dress installing rack structure is illustrated.
Vertical-transmission isolating switch of the present utility model top dress installing rack structure is, this installing rack structure includes steel column, on the preformed hole of steel column, by bolt, switch bracing frame 1, transition frame installation angle steel 2, operating mechanism 3 are fixed, isolating switch output shaft on described switch bracing frame 1 has been bolted connecting lever combination 4, install on angle steel 2 and be bolted transition bracket combination 5 in described transition frame, on the output shaft of described operating mechanism 3, be provided with lower connecting lever combination 6.
Described upper connecting lever combination 4 comprises axle clamp, coupling, pipe clamp, and described axle clamp is bolted on coupling, and pipe clamp is fixed by bolts on coupling shaft, is formed on the upper connecting lever that same plane freely rotates.
Described transition bracket combination 5 comprises pipe clamp, connecting rod, support, and described pipe clamp is with bearing pin by clamping that is fixing one end of connecting rod, and the other end of connecting rod passes support by bearing pin and is fixedly connected with.
Described lower connecting lever combination 6 comprises that axle clamp, rocking arm support, connecting lever combines, pipe clamp, described axle clamp is bolted on rocking arm and supports, on rocking arm supports, axle sleeve is housed, connecting lever combination is bolted on rocking arm and supports upper and axle sleeve concentric fit, it is upper that pipe clamp is bolted on connecting lever combination, formed time connecting lever.
As Figure 1-5, vertical-transmission isolating switch of the present utility model top dress installing rack structure is distinguished floatless switch bracing frame 1, transition frame installation angle steel 2, operating mechanism 3 by bolt on the preformed hole of steel column.The bolt that passes through of upper connecting lever combination 4 is connected with the isolating switch output shaft being arranged on switch bracing frame 1, will notice that the angle of connecting lever is from the horizontal by 45 degree angle, then fastening bolts when installation.The pipe clamp of one end of drive link and upper connecting lever combination 4 is connected to a fixed.Pipe clamp in this drive link other end and transition bracket combination 5 is bolted fixing, transition bracket combination 5 is fixed on to transition frame and installs on angle steel 2, lower connecting lever combination 6 is arranged on the output shaft of operating mechanism 3.Use drive link that lower connecting lever combination 6 is connected with transition bracket combination 5, actuating operating mechanism after fastening all bolts, under operating mechanism main shaft rotarily drives, lower connecting lever combines connecting lever combination 4 in 6 transition bracket combinations 5, realizes synchronous vertical transmission.Completed the assembling of vertical-transmission isolating switch top dress installing rack.
Described switch support frame structure is simple, easy for installation.Transition frame is installed angle steel has increased the useful life of installing rack, has strengthened the stability of transmission.
Claims (4)
1. a vertical-transmission isolating switch top dress installing rack structure, this installing rack structure includes steel column, it is characterized in that: on the preformed hole of steel column, by bolt, switch bracing frame (1), transition frame installation angle steel (2), operating mechanism (3) are fixed, isolating switch output shaft on described switch bracing frame (1) has been bolted upper connecting lever combination (4), install on angle steel (2) and be bolted transition bracket combination (5) in transition frame, on the output shaft of operating mechanism (3), be provided with lower connecting lever combination (6).
2. vertical-transmission isolating switch top fills installing rack structure according to claim 1, it is characterized in that: described upper connecting lever combination (4) comprises axle clamp, coupling, pipe clamp, described axle clamp is bolted on coupling, pipe clamp is fixed by bolts on coupling shaft, is formed on the upper connecting lever that same plane freely rotates.
3. vertical-transmission isolating switch top fills installing rack structure according to claim 1, it is characterized in that: described transition bracket combination (5) comprises pipe clamp, connecting rod, support, described pipe clamp is with bearing pin by clamping that is fixing one end of connecting rod, and the other end of connecting rod passes support by bearing pin and is fixedly connected with.
4. vertical-transmission isolating switch top fills installing rack structure according to claim 1, it is characterized in that: described lower connecting lever combination (6) comprises that axle clamp, rocking arm support, connecting lever combines, pipe clamp, described axle clamp is bolted on rocking arm and supports, on rocking arm supports, axle sleeve is housed, connecting lever combination is bolted on rocking arm and supports upper and axle sleeve concentric fit, it is upper that pipe clamp is bolted on connecting lever combination, formed time connecting lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786980.3U CN203596307U (en) | 2013-12-02 | 2013-12-02 | Vertical-transmission isolation switch top-mounted mounting rack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786980.3U CN203596307U (en) | 2013-12-02 | 2013-12-02 | Vertical-transmission isolation switch top-mounted mounting rack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596307U true CN203596307U (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320786980.3U Expired - Fee Related CN203596307U (en) | 2013-12-02 | 2013-12-02 | Vertical-transmission isolation switch top-mounted mounting rack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710943A (en) * | 2017-01-23 | 2017-05-24 | 四川艾德瑞电气有限公司 | High voltage isolator device special for tunnel |
-
2013
- 2013-12-02 CN CN201320786980.3U patent/CN203596307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710943A (en) * | 2017-01-23 | 2017-05-24 | 四川艾德瑞电气有限公司 | High voltage isolator device special for tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300300 Tianjin Jinqiao Industrial Park, Dongli, Sichuan railway No. 3 Patentee after: Kawatetsu electrical (Tianjin) Limited by Share Ltd Address before: 300300 Tianjin Jinqiao Industrial Park, Dongli, Sichuan railway No. 3 Patentee before: Chuantie Electric (Tianjin) Group Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vertical-transmission isolation switch top-mounted mounting rack structure Effective date of registration: 20170908 Granted publication date: 20140514 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: Kawatetsu electrical (Tianjin) Limited by Share Ltd Registration number: 2017120000034 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180905 Granted publication date: 20140514 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: Kawatetsu electrical (Tianjin) Limited by Share Ltd Registration number: 2017120000034 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20201202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |