CN202706644U - Positive and negative correcting device for high-voltage wire pole - Google Patents
Positive and negative correcting device for high-voltage wire pole Download PDFInfo
- Publication number
- CN202706644U CN202706644U CN 201220470270 CN201220470270U CN202706644U CN 202706644 U CN202706644 U CN 202706644U CN 201220470270 CN201220470270 CN 201220470270 CN 201220470270 U CN201220470270 U CN 201220470270U CN 202706644 U CN202706644 U CN 202706644U
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- China
- Prior art keywords
- pole
- hydraulic
- hydraulic jack
- fixedly connected
- voltage wire
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- 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
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Abstract
The utility model provides a positive and negative correcting device for a high-voltage wire pole, mainly solving the problem of the existing adjusting tools that the correcting is carried out with more time and force. The positive and negative correcting device is characterized in that a pedestal (1) is fixedly connected to the lower end of an adjusting supporting rod (2); a hydraulic oil cylinder (3) is fixedly connected to the upper end of the adjusting supporting rod (2); a propping head (4) is connected to the upper end of a plunger piston of the hydraulic oil cylinder (3) by a hinge; a supporting rod (5) is fixedly connected to one side of the hydraulic oil cylinder (3); a pressurizing rod (6) is connected to the supporting rod by the hinge; two manual hydraulic pumps (7) are respectively arranged on the left side and the right side of the supporting rod (5) and are respectively connected with the pressurizing rod (6) by the hinges; an oil storing chamber and the hydraulic oil cylinder (3) are internally communicated with the manual hydraulic pumps (7) by virtue of one-way valves and channels respectively; and an oil return valve (8) is arranged below the hydraulic oil cylinder (3). The positive and negative correcting device for the high-voltage wire pole has the characteristic of saving time and force during correcting.
Description
Technical field:
The utility model relates to the forward and reverse adjuster of a kind of power equipment maintaining instrument, especially high-voltage wire.
Background technology:
In the power equipment maintaining field, the line bar is crooked need to be proofreaied and correct with aligning tool.And existing aligning tool affects operating efficiency because there is the problem that wastes time and energy of proofreading and correct in reasons in structure.
The utility model content:
Proofread and correct the problem that wastes time and energy in order to solve existing aligning tool.The utility model provides a kind of high-voltage wire forward and reverse adjuster.The forward and reverse adjuster of this high-voltage wire has the time saving and energy saving characteristics of proofreading and correct.
The technical solution of the utility model is: the forward and reverse adjuster of this high-voltage wire comprises base, pole, hydraulic jack and top.Base is fixedly connected on regulates the pole lower end, hydraulic jack is fixedly connected on regulates the pole upper end, the top chain connection is in the plunger upper end of hydraulic jack, hydraulic jack one side is fixedly connected with pole, the pole upper hinge is connected with pressure rod, and there are respectively 2 hydraulic hand-pumps on pole left side and right side, hydraulic hand-pump respectively with the pressure rod chain connection, hydraulic hand-pump is connected respectively with in shoe cream room and the hydraulic jack by one way valve and passage, under the hydraulic jack oil return valve is arranged.
The utlity model has following beneficial effect: the forward and reverse adjuster of this high-voltage wire is regulated the pole lower end owing to adopt base to be fixedly connected on, hydraulic jack is fixedly connected on regulates the pole upper end, the top chain connection is in the plunger upper end of hydraulic jack, hydraulic jack one side is fixedly connected with pole, the pole upper hinge is connected with pressure rod, there are respectively 2 hydraulic hand-pumps on pole left side and right side, hydraulic hand-pump respectively with the pressure rod chain connection, hydraulic hand-pump is connected respectively with in shoe cream room and the hydraulic jack by one way valve and passage, and optimizing structure of oil return valve arranged under the hydraulic jack.Utilize pole both sides hydraulic hand-pump, when carrying and press down pressure rod, all in acting, namely all toward the interior force feed of hydraulic jack, and then improve the line bar and proofread and correct efficient, it is time saving and energy saving to proofread and correct.The forward and reverse adjuster of this high-voltage wire has the time saving and energy saving characteristics of proofreading and correct thus.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
1-base among the figure, 2-regulates pole, 3-hydraulic jack, 4-top, 5-pole, 6-pressure rod, 7-hydraulic hand-pump, 8-oil return valve.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Shown in accompanying drawing, the forward and reverse adjuster of this high-voltage wire comprises base 1, pole 2, hydraulic jack 3 and comes directly towards 4.Base 1 is fixedly connected on regulates pole 2 lower ends, regulate pole 2 and can regulate length, hydraulic jack 3 is fixedly connected on regulates pole 2 upper ends, come directly towards 4 chain connections in the plunger upper end of hydraulic jack 3, hydraulic jack 3 one sides are fixedly connected with pole 5, pole 5 upper hinges are connected with pressure rod 6,5 point actions of pole, pressure rod 6 can be swung up and down take pole 5 upper ends as fulcrum, there are 2 hydraulic hand-pumps 7 in pole 5 left sides, there are 2 hydraulic hand-pumps 7 on pole 5 right sides, hydraulic hand-pump 7 respectively with pressure rod 6 chain connections, hydraulic hand-pump 7 is by being connected in the shoe cream room in the passage in one way valve and the body and the body, and hydraulic hand-pump 7 is connected with hydraulic jack 3 inner plunger cavity of resorptions by the passage in one way valve and the body, and hydraulic jack has oil return valve 83 times.When carrying pressure rod 6,2 hydraulic hand-pumps 7 in pole 5 left sides are to hydraulic jack 3 interior force feeds, 2 hydraulic hand-pumps 7 in pole 5 right sides are from shoe cream room suction oil, when pressing down pressure rod 6,2 hydraulic hand-pumps 7 in pole 5 left sides are from shoe cream room suction oil, and 2 hydraulic hand-pumps 7 in pole 5 right sides are to hydraulic jack 3 interior force feeds, constantly the increasing of hydraulic jack 3 interior oil pressure, move upward with regard to the piston that forces hydraulic jack 3, the line masthead is straight the most at last.Carry pressure rod 6 on so no matter being, still press down pressure rod 6, all toward hydraulic jack 3 interior force feeds, and then realize improving the purpose of time saving and energy saving compensation line bar and proofread and correct efficient, open oil return valve, in-oil cylinder hydraulic oil just flows back to shoe cream room, and the piston of hydraulic jack 3 falls.
The forward and reverse adjuster of this high-voltage wire is mainly set up 4 hydraulic hand-pumps 7, be connected by in the passage in one way valve and the body and the hydraulic jack 3, when pressure rod 6 is carried and pressed down, can both be hydraulic jack 3 interior oilings, and then realize time saving and energy saving compensation line bar, finally improve the line bar and proofread and correct efficient.
Claims (1)
1. forward and reverse adjuster of high-voltage wire, comprise base (1), regulate pole (2), hydraulic jack (3) and top (4), it is characterized in that: base (1) is fixedly connected on regulates pole (2) lower end, hydraulic jack (3) is fixedly connected on regulates pole (2) upper end, top (4) chain connection is in the plunger upper end of hydraulic jack (3), hydraulic jack (3) one sides are fixedly connected with pole (5), pole (5) upper hinge is connected with pressure rod (6), there are respectively 2 hydraulic hand-pumps (7) on pole (5) left side and right side, hydraulic hand-pump (7) respectively with pressure rod (6) chain connection, hydraulic hand-pump (7) is connected respectively with in shoe cream room and the hydraulic jack (3) by one way valve and passage, and oil return valve (8) is arranged under the hydraulic jack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470270 CN202706644U (en) | 2012-09-06 | 2012-09-06 | Positive and negative correcting device for high-voltage wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470270 CN202706644U (en) | 2012-09-06 | 2012-09-06 | Positive and negative correcting device for high-voltage wire pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706644U true CN202706644U (en) | 2013-01-30 |
Family
ID=47586959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470270 Expired - Fee Related CN202706644U (en) | 2012-09-06 | 2012-09-06 | Positive and negative correcting device for high-voltage wire pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874654A (en) * | 2015-05-01 | 2015-09-02 | 安庆安星电气有限公司 | Portable bus bending device |
-
2012
- 2012-09-06 CN CN 201220470270 patent/CN202706644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874654A (en) * | 2015-05-01 | 2015-09-02 | 安庆安星电气有限公司 | Portable bus bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |