CN201276407Y - Manned electric riser - Google Patents
Manned electric riser Download PDFInfo
- Publication number
- CN201276407Y CN201276407Y CNU2008201497030U CN200820149703U CN201276407Y CN 201276407 Y CN201276407 Y CN 201276407Y CN U2008201497030 U CNU2008201497030 U CN U2008201497030U CN 200820149703 U CN200820149703 U CN 200820149703U CN 201276407 Y CN201276407 Y CN 201276407Y
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- belt
- base
- reel
- manned
- manned electric
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Abstract
The utility model relates to a manned electric lifter, comprising a base, wherein, power supply and an electric motor are arranged in the base; the electric motor is connected with a speed reducer; the output end of the speed reducer is connected with a winding drum; the winding drum is wound with a belt; the belt extends out from the outlet of the base; the end part of one end of the belt which is far from the base is connected with a suspension connector; an upright post is fixedly and vertically connected on the base; a passage which the belt can pass through is arranged in the upright post; and the top end of the upright post is provided with an outlet which the belt can pass through. In the utility model, the electric motor drives the speed reducer, then the speed reducer can drive the winding drum to rotate, so that the belt on the winding drum can move upwards or downwards; and the upper end of the belt is connected with the suspension connector. When the manned electric lifter is used, the operating personnel can check and maintain the insulator, overhaul the lead as well as check and maintain other electric power fittings only sitting on the base; in addition, the manned electric lifter can also be used for engineering installation, fire fighting, rescuing, escape, aloft work and the like, or for transporting the heavy objects with the weight being less than 100kg up and down under certain emergency situation.
Description
Technical field
The utility model relates to the lifter field, especially relates to a kind of electric elevator.
Background technology
When at home power network line being overhauled at present, the upper and lower upkeep operation of the personnel between iron tower cross-arm and lead mainly is with common rope ladder, and this rope ladder is widely used when the following line maintenance of 500KV.But use rope ladder to have following shortcoming: needs rely on the manpower climbing, make that climbing speed is slow, and hand is difficult for holding, and the rope ladder volume is bigger in addition, carries inconvenience.
For the 1000KV extra high voltage line that present country is building, the distance between iron tower cross-arm and the lead reaches 10 meters, is more than a times of 500KV circuit.Service personnel is when upper and lower operation like this, and its labour intensity is just very big, and service personnel is tired easily, is unfavorable for the safety control of aloft work.
The utility model content
The purpose of this utility model is to provide a kind of manned electric elevator, can reduce the physical demands of operating personal when high-tension line keeps in repair.
The technical solution of the utility model is:
A kind of manned electric elevator, it comprises base, is provided with power supply and motor in the base, motor is connected with reductor, and the mouth of reductor is connected with reel, has coiled belt on the reel, belt stretches out from the outlet of base, is connected with the suspension adaptor union at belt away from the end of base one end; Also vertically be fixedly connected with column on the described base, be provided with the passage that passes through for belt in the column, be provided with the outlet of passing through for belt on the top of column.
The upper lateral of described column is provided with handrail.
Described reel comprises S. A. and is fixedly connected on the backplate of S. A. both sides that belt one end is captiveed joint with S. A..
It also comprises the switch control panel that is used to control the motor rotation.
Described reductor is a planetary reducer, and the mouth of described reductor is captiveed joint with reel.
The utility model has the advantages that:
The utility model is by the driven by motor reductor, and reductor drives reel and rotates, and the belt that twists on the reel is moved up or down, and the belt upper end is connected with the suspension adaptor union.The operating personnel be sitting in can carry out on the base to the inspection of insulator safeguard, to the maintenance of lead and the inspection handling labor of other electric armour clamps, also can be used for project installation, fire-fighting, rescue, escape and high-rise working etc., perhaps under some emergency condition, be used for the upper and lower transportation of weight below the 100kg.
Climb the operation up and down simultaneously of operating personnel and the utility model, the of the present utility model operation up and down by climbing the own control operation of operating personnel; Operating mode adopt source switch up-stop-descending, realize the operation up and down of lifter and stop;
The operating personnel adopts sitting posture, safety and reliability;
The braking of employing dead electricity can effectively prevent accident;
The utility model deadweight is only about 10 kilograms, greatly reduce that the operating personnel carries iron tower or restrict with transmission on labour intensity when drawing;
The utility model running velocity is fast, has improved efficient, and its highest ascending velocity reaches 10m/min, and the highest descending speed reaches 12m/min;
The once electrically-charged continuous firing ability of battery reaches one and half working days, repeatedly lifting;
Safety factor height, the safety factor of load bearing component such as base, reel etc. are 10 times (foundations: express in the power industry standard DL5009.2-2004 of the People's Republic of China (PRC) power construction trouble free service rules: the safety factor of rope ladder must not less than 10); The safety factor of belt is 20 times.
The utility model is of many uses, and is easy to carry, and speed is fast and elevating safety is reliable has remarkable advantages than the original rope ladder that adopts.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
The specific embodiment
As shown in Figure 1, 2, the utility model comprises base 9, and base 9 is cuboid, and the people can be sitting on the base.Middle side part is fixedly connected with column 5 on the base 9, and column 5 is the tubular of hollow.The height of column 5 and people's sitting posture height is suitable.
As shown in Figure 1, base 9 bosoms are provided with reel 3, and reel 3 left sides are planetary reducer 2, and the right side is a motor 4, and the left side of planetary reducer 2 is installed with power supply 1.Power supply 1 is motor 4 power supplies by circuit.The S. A. 12 in the middle of reel 3 comprises and the circular backplate 13 of both sides, S. A. 12 is captiveed joint with the backplate 13 at two ends.The output shaft of motor 4 is connected with planetary reducer 2 input shafts, and planetary reducer 2 output framves are connected with the backplate 13 in reel 3 left sides.
Respectively be fixedly connected with a handrail 6 about column 5 upper ends, be provided with outlet 7 at column 5 upper end ports.Handrail 6 is connected on the column 5 for tubulose and crosswise fixed.
Be wound with belt 10 on the S. A. 12, one end of belt 10 is fixedly connected on the S. A. 12, belt 10 is upwards stretched from exporting 7, the other end of belt 10 is connected on the belt clamps 14 that hangs adaptor union 11, be connected with openable hook 15 on the belt clamps 14, hook 15 can rotate in the hole of belt clamps 14, and hook 15 is provided with the opening that can open by pushing.Hang adaptor union 11 and belong to prior art.
As shown in Figure 2, also be provided with control panel 8 in a side of base 9, control is risen, descends and is stopped, and control circuit also is provided with the dead electricity braking, meets accident preventing.Control panel 8 also can be contained in column 5 and wait other place.
During use, be connected in the iron tower cross-arm construction hole hanging adaptor union 11, and locking is firm.The service personnel both legs are sat separately on base 9, and two hands buttress the handrail 6 of both sides respectively, press the decline button of control panel 8, and motor 4 rotates, and S. A. 12 rotates and discharges belt 10, when arriving the desired location, presses stop button.After finishing inspection, can get back to initial position by the rising button to insulator.
Claims (6)
1, a kind of manned electric elevator, it is characterized in that: it comprises base, be provided with power supply and motor in the base, motor is connected with reductor, the mouth of reductor is connected with reel, coiled belt on the reel, belt stretches out from the outlet of base, is connected with the suspension adaptor union at belt away from the end of base one end; Also vertically be fixedly connected with column on the described base, be provided with the passage that passes through for belt in the column, be provided with the outlet of passing through for belt on the top of column.
2, manned electric elevator according to claim 1, it is characterized in that: the upper lateral of described column is provided with handrail.
3, manned electric elevator according to claim 1 and 2 is characterized in that: described reel comprises S. A. and is fixedly connected on the backplate of S. A. both sides that belt one end is captiveed joint with S. A..
4, manned electric elevator according to claim 1 is characterized in that: it also comprises the switch control panel that is used to control the motor rotation.
5, according to claim 1,2,4 arbitrary described manned electric elevators, it is characterized in that: described reductor is a planetary reducer, and the mouth of described reductor is captiveed joint with reel.
6, manned electric elevator according to claim 3 is characterized in that: described reductor is a planetary reducer, and the mouth of described reductor is captiveed joint with reel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201497030U CN201276407Y (en) | 2008-10-14 | 2008-10-14 | Manned electric riser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201497030U CN201276407Y (en) | 2008-10-14 | 2008-10-14 | Manned electric riser |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201276407Y true CN201276407Y (en) | 2009-07-22 |
Family
ID=40893988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201497030U Expired - Fee Related CN201276407Y (en) | 2008-10-14 | 2008-10-14 | Manned electric riser |
Country Status (1)
Country | Link |
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CN (1) | CN201276407Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105552786A (en) * | 2016-02-25 | 2016-05-04 | 国家电网公司 | Power transmission line speed regulation rope ladder climbing device |
CN106517044A (en) * | 2016-11-30 | 2017-03-22 | 国网山东省电力公司东明县供电公司 | Special later guarantee vehicle based on power supply |
CN110078002A (en) * | 2019-05-31 | 2019-08-02 | 苏州艾士德机械有限公司 | Electronic chair lift |
CN111969486A (en) * | 2020-08-18 | 2020-11-20 | 广东电网有限责任公司梅州供电局 | Auxiliary tower climbing device |
CN112117703A (en) * | 2020-08-25 | 2020-12-22 | 云南电网有限责任公司曲靖供电局 | Portable electric lifting device for overhead working of power transmission line |
CN114275718A (en) * | 2021-12-27 | 2022-04-05 | 国网湖南省电力有限公司 | Automatic lifting device capable of assisting operating personnel in going up and down tower and application method thereof |
-
2008
- 2008-10-14 CN CNU2008201497030U patent/CN201276407Y/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105552786A (en) * | 2016-02-25 | 2016-05-04 | 国家电网公司 | Power transmission line speed regulation rope ladder climbing device |
CN106517044A (en) * | 2016-11-30 | 2017-03-22 | 国网山东省电力公司东明县供电公司 | Special later guarantee vehicle based on power supply |
CN106517044B (en) * | 2016-11-30 | 2019-03-12 | 国网山东省电力公司东明县供电公司 | A kind of special logistics vehicle based on power supply power supply |
CN110078002A (en) * | 2019-05-31 | 2019-08-02 | 苏州艾士德机械有限公司 | Electronic chair lift |
CN111969486A (en) * | 2020-08-18 | 2020-11-20 | 广东电网有限责任公司梅州供电局 | Auxiliary tower climbing device |
CN111969486B (en) * | 2020-08-18 | 2022-02-01 | 广东电网有限责任公司梅州供电局 | Auxiliary tower climbing device |
CN112117703A (en) * | 2020-08-25 | 2020-12-22 | 云南电网有限责任公司曲靖供电局 | Portable electric lifting device for overhead working of power transmission line |
CN114275718A (en) * | 2021-12-27 | 2022-04-05 | 国网湖南省电力有限公司 | Automatic lifting device capable of assisting operating personnel in going up and down tower and application method thereof |
CN114275718B (en) * | 2021-12-27 | 2023-08-18 | 国网湖南省电力有限公司 | Automatic lifting device capable of assisting operators in lifting and descending towers and application method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20131014 |