CN204727562U - A kind of electric power operation car - Google Patents

A kind of electric power operation car Download PDF

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Publication number
CN204727562U
CN204727562U CN201520369356.2U CN201520369356U CN204727562U CN 204727562 U CN204727562 U CN 204727562U CN 201520369356 U CN201520369356 U CN 201520369356U CN 204727562 U CN204727562 U CN 204727562U
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CN
China
Prior art keywords
jib
electric power
frame
power operation
crossing frame
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
Application number
CN201520369356.2U
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Chinese (zh)
Inventor
陈茂平
谢恩华
张琦
陶勇
张雷
张瑞强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sany Automobile Hoisting Machinery Co Ltd
Original Assignee
Sany Automobile Hoisting Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sany Automobile Hoisting Machinery Co Ltd filed Critical Sany Automobile Hoisting Machinery Co Ltd
Priority to CN201520369356.2U priority Critical patent/CN204727562U/en
Application granted granted Critical
Publication of CN204727562U publication Critical patent/CN204727562U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of electric power operation car, comprise crossing frame head, establish guard net for drawing, and comprise: frame, described frame is provided with traveling gear; Jib, described jib is arranged in described frame, and described jib is also provided with luffing mechanism; Crossing frame head pedestal, described crossing frame head pedestal is arranged on the head of described jib, and described crossing frame head is arranged on described crossing frame head pedestal.The utility model can be avoided loaded down with trivial details setting up operation relative to conventional confguration, time saving and energy saving.In addition, the utility model also can draw and establish cubic bracing wire, and can eliminate most of climbing time.

Description

A kind of electric power operation car
Technical field
The utility model relates generally to electric operating mechanical field, specifically, relating to a kind of electric power operation car, establishing guard net for drawing.
Background technology
In electric power transmission industry; when there are great unexpected incidents (comprising meteorological disasters and the human elements such as high temperature, thunderstorm, typhoon, ice and snow) and causing great electrical network to damage event; need in Guan Chong region; such as high ferro, at a high speed, the high-tension line such as track traffic through overlying regions, draw and establish guard net.
Domestic drawing establishes the Type of equipment of this kind of guard net mainly to adopt non-self-propelled crossing frame at present; be roughly divided into four kinds: mao bamboon frame crossing frame (comprising steel pipe frame); only post pole grasp type crossing frame (comprising door type frame); whole shelves block and bridge-type crossing frame (being similar to the crossing frame of 4 cover rocker pole compositions); above crossing frame is applied widely, but it is as follows to there is shortcoming:
1) the crossing frame erection construction cycle is longer, complex operation, and particularly when needing to build highly higher crossing frame (when >=30 meters), need to build material many, complex procedures, human input is large; Crossing frame base needs to dig dell and inserts, and crossing frame support body needs a section to assemble, and is then erected by external puller system or employing manpower.
2) large on peripheral facilities impact, due to the restriction of crossing frame frame structure, poor stability, general needs draw the balance of establishing cubic bracing wire maintenance across body, and cubic pull wire grounding needs to set up earth anchor, and earth anchor often needs to dig dell, landfill cement concretes etc., operation is time-consuming and large on peripheral facilities impact.
3) when setting up crossing frame block, needing workmen to climb crossing frame head from ground by crossing frame and setting up, climbing process hazard, and the time is long, particularly during freezing rain and snow disaster, is prone to accidents.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of electric power operation car, can solve the defect of long construction period in prior art, complex operation.
Electric power operation car of the present utility model, comprises crossing frame head, establishes guard net, and comprise for drawing:
Frame, described frame is provided with traveling gear;
Jib, described jib is arranged in described frame, and described jib is also provided with luffing mechanism;
Crossing frame head pedestal, described crossing frame head pedestal is arranged on the head of described jib, and described crossing frame head is arranged on described crossing frame head pedestal.
Further, described jib is also provided with lifting elevator, described lifting elevator comprises lifting rope and rotating reel, and one end of described lifting rope connects described reel, and the other end of described lifting rope connects and is used for manned hanging basket.
Further, the head of described jib is provided with arm head pulley, and described lifting rope is walked around to downward-extension after described arm head pulley, and the end of described lifting rope is provided with suspension hook, and described hanging basket is connected on described suspension hook.
Further, described jib comprises the joint arm that more piece connects successively, Telescopic movable between adjacent segments arm, and described electric power operation car also comprises cat ladder, and described cat ladder is connected with the joint arm of described crossing frame head pedestal and extreme end.
Further, described frame is also provided with many supporting legs, each supporting leg comprises outrigger arm and supporting leg, and described outrigger arm can swing relative to frame or stretch, and described supporting leg is positioned at the outer end of described outrigger arm and can stretches up and down.
Further, the quantity of described supporting leg is four, left front, left back, right front, the right abaft laying respectively at described frame to.
Further, described frame is also provided with swing type mechanism, the center of turn of described swing type mechanism is positioned at above-below direction, and described jib is installed on described swing type mechanism.
Further, described crossing frame head pedestal is arranged on jib head by many bearing pins.
Further, described crossing frame head does not arrange bracing wire link.
Further, described frame is the chassis of car hosit, and described jib is the crane arm of car hosit.
Electric power operation car of the present utility model, adopts moveable frame to replace traditional crossing frame base, changes crossing frame height, eliminate the floor installation time by adjustment jib, can avoid loaded down with trivial details setting up operation relative to conventional confguration, time saving and energy saving.
In further technical scheme, crossing frame head of the present utility model does not arrange bracing wire link, keep support body block to stablize by self stability, establish cubic bracing wire owing to not needing to draw, eliminate and build operation.
In addition, the utility model also by promoting elevator and hanging basket by workmen's handling to jib head, eliminating most of climbing time, and drastically increasing operational security.The utility model forms preferably by the transformation of existing car hosit, has the advantage of existing structure being changed to the aspect such as little, easy to implement.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the front view of the electric power operation car of the utility model one embodiment;
Fig. 2 is left view embodiment illustrated in fig. 1;
Fig. 3 is birds-eye view embodiment illustrated in fig. 1.
Description of reference numerals:
Crossing frame head-1 frame-2
Jib-3 crossing frame head pedestal-4
Promote elevator-5 hanging basket-6
Suspension hook-7 cat ladder-8
Supporting leg-9 swing type mechanism-10
Traveling gear-11 luffing mechanism-12
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Be the front view of the electric power operation car of the utility model one embodiment shown in Fig. 1-Fig. 3, wherein Figure 1 shows that front view, Figure 2 shows that left view, Figure 3 shows that birds-eye view.The electric power operation car of this embodiment can when great unexpected incidents (comprising meteorological disasters and the human elements such as high temperature, thunderstorm, typhoon, ice and snow) cause great electrical network to damage event; in Guan Chong region; such as high ferro, at a high speed, the high-tension line such as track traffic through overlying regions, draw and establish guard net.
As can be seen from the figure, the electric power operation car of this embodiment at least comprises crossing frame 1, frame 2, jib 3 and crossing frame head pedestal 4.Crossing frame 1 establishes guard net for drawing, and its structure can with reference to technology that is existing and that improve, as adopted door type frame or steel pipe frame etc.
Frame 2, as the installation foundation of crossing frame 1, is also provided with traveling gear 11 thereon.This frame 2 is preferably the chassis of hoisting crane, is more preferably the chassis of car hosit, can transform on the car hosit basis of existing structure.In order to improve the supporting capacity of frame 2, preferred frame 2 is also provided with many supporting legs 9, each supporting leg 9 comprises outrigger arm and supporting leg, and outrigger arm can swing relative to frame 2 or stretch, and supporting leg is positioned at the outer end of outrigger arm and can stretches up and down.When holding state, outrigger arm launches, and supporting leg stretches out and electric power operation car entirety lifted; And when motoring condition, supporting leg and outrigger arm are regained.
The quantity of aforementioned supporting leg 9 can have multiple may, the quantity of preferred supporting leg 9 is four, left front, left back, right front, the right abaft laying respectively at frame 2 to.The supporting leg of the utility model electric power operation car arranges the structure that also can refer to car hosit.
Jib 3 is arranged in frame 2, and this jib 3 is also provided with luffing mechanism 12.Wherein, jib 3 is preferably the crane arm of car hosit, and luffing mechanism 12 can be used for adjusting the pitch angle of jib 3, and then the height and position of adjustment jib 3 head and crossing frame 1.In addition, jib 3 can directly or indirectly be arranged in frame 2, preferred frame 2 is also provided with swing type mechanism 10, the center of turn of swing type mechanism 10 is positioned at above-below direction, jib 3 is installed on swing type mechanism 10, this swing type mechanism 10 can adjust jib 3 head further in the position of horizontal surface, and then the crossing frame being applicable to different situation is set up.
Aforementioned crossing frame head pedestal 4 is arranged on the head of jib 3, and crossing frame 1 is arranged on crossing frame head pedestal 4, this crossing frame head pedestal 4 is formed with manned platform and guardrail, constructability personnel operation thereon.Crossing frame head pedestal 4 can be formed with jib 3 head one or split, and preferred crossing frame 1 can be dismantled as required, and it is arranged on jib 3 head by many bearing pins.The quantity of bearing pin is preferably four.
The electric power operation car of previous embodiment adopts moveable frame to replace traditional crossing frame base, changes crossing frame height, eliminate the floor installation time by adjustment jib, can avoid loaded down with trivial details setting up operation relative to conventional confguration, time saving and energy saving.And previous embodiment forms by the transformation of existing car hosit, there is the advantage of existing structure being changed to the aspect such as little, easy to implement.
In addition, preferred crossing frame 1 does not arrange bracing wire link, directly keep support body block to stablize by self stability, establish cubic bracing wire owing to not needing to draw, eliminate and build operation.
Arrive the position at crossing frame head pedestal 4 place for the ease of workmen, preferred jib 3 is also provided with and promotes elevator 5, promote elevator 5 and comprise lifting rope and rotating reel, one end of lifting rope connects reel, and the other end of lifting rope connects and is used for manned hanging basket 6.When reel rotates to a direction, lifting rope is released, and hanging basket 6 falls; When reel rotates to another direction, lifting rope is retracted, and hanging basket 6 is carried.
The end of lifting rope directly or indirectly can be connected with hanging basket 6, and the end of preferred lifting rope is provided with suspension hook 7, and hanging basket 6 is connected on suspension hook 7.For the ease of the layout of lifting rope, the head of preferred jib 3 is provided with arm head pulley, and lifting rope is walked around after arm head pulley to downward-extension.
This jib 3 can be box arm, truss arm or their combination, and the utility model is not limited to this.Preferred jib 3 comprises the joint arm that more piece connects successively, Telescopic movable between adjacent segments arm, and electric power operation car also comprises cat ladder 8, and cat ladder 8 is connected with the joint arm of crossing frame head pedestal 4 and extreme end.Aforementioned lifting rope can by hanging basket 6 handling to cat ladder place, and then workmen can arrive crossing frame head pedestal 4 position along cat ladder 8, eliminates most of climbing time, and drastically increases operational security.
The principle of work of the electric power operation car of previous embodiment is as follows:
Car body is opened to operating location, operation is got off joystick, by the outrigger arm of four supporting legs 9 all launch, then supporting leg is stretched out, support car body, ensure that car body traveling gear 11 (as tire) departs from ground, operating personal enters, and swing type mechanism 10 turntable gets on the bus in control cabin, by maneuvering system in control cabin, by jib 3 width, to 75 ° of elevations angle, stretch outermost one and save arm to 46% ratio, then turn round turntable to vehicle dead aft or side to.
Handle jib 3 and fall width to-1.5 °, adopt outside weight-lifting equipment that crossing frame head pedestal 4 and crossing frame 1 is assembled to jib 3 head, cat ladder 8 is assembled to by jib 3 cylindrical shell, and be connected with crossing frame head pedestal 4, after having connected, handle jib 3 width, operation simultaneously promotes elevator 5 off the hook, suspension hook 7 is dropped down onto ground, hanging basket 6 is sling, continue width to crossing frame head pedestal 4 in level attitude, handle rotation of rotary table to direction will be crossed over, extend jib 3 to will spanning height, hanging basket 6 is put position to ground or vehicle frame, aloft work block personnel carrying implement enters in hanging basket 6, handle lifting elevator 5 and hanging basket 6 is risen to cat ladder 8 side, workmen arrives crossing frame head pedestal 4 by cat ladder 8, climbing carries out block operation to crossing frame 1 position again.
After block operation completes, by receiving net, servant, contracting arm, revolution, fall width, tears cat ladder open, tears crossing frame head pedestal backward open and complete successively.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. an electric power operation car, comprises crossing frame head (1), establishing guard net, it is characterized in that, also comprising for drawing:
Frame (2), described frame (2) is provided with traveling gear (11);
Jib (3), described jib (3) is arranged in described frame (2), described jib (3) is also provided with luffing mechanism (12);
Crossing frame head pedestal (4), described crossing frame head pedestal (4) is arranged on the head of described jib (3), and described crossing frame head (1) is arranged on described crossing frame head pedestal (4).
2. electric power operation car according to claim 1, it is characterized in that, described jib (3) is also provided with and promotes elevator (5), described lifting elevator (5) comprises lifting rope and rotating reel, one end of described lifting rope connects described reel, and the other end of described lifting rope connects and is used for manned hanging basket (6).
3. electric power operation car according to claim 2, it is characterized in that, the head of described jib (3) is provided with arm head pulley, described lifting rope is walked around after described arm head pulley to downward-extension, the end of described lifting rope is provided with suspension hook (7), and described hanging basket (6) is connected on described suspension hook (7).
4. electric power operation car according to claim 2, it is characterized in that, described jib (3) comprises the joint arm that more piece connects successively, Telescopic movable between adjacent segments arm, described electric power operation car also comprises cat ladder (8), and described cat ladder (8) is connected with the joint arm of described crossing frame head pedestal (4) and extreme end.
5. electric power operation car according to claim 1, it is characterized in that, described frame (2) is also provided with many supporting legs (9), each supporting leg (9) comprises outrigger arm and supporting leg, described outrigger arm can swing relative to frame (2) or stretch, and described supporting leg is positioned at the outer end of described outrigger arm and can stretches up and down.
6. electric power operation car according to claim 5, is characterized in that, the quantity of described supporting leg (9) is four, left front, left back, right front, the right abaft laying respectively at described frame (2) to.
7. according to the arbitrary described electric power operation car of claim 1-6, it is characterized in that, described frame (2) is also provided with swing type mechanism (10), the center of turn of described swing type mechanism (10) is positioned at above-below direction, and described jib (3) is installed on described swing type mechanism (10).
8. the electric power operation car according to any one of claim 1-6, is characterized in that, described crossing frame head pedestal (4) is arranged on jib (3) head by many bearing pins.
9. the electric power operation car according to any one of claim 1-6, is characterized in that, described crossing frame head (1) does not arrange bracing wire link.
10. the electric power operation car according to any one of claim 1-6, is characterized in that, the chassis that described frame (2) is car hosit, the crane arm that described jib (3) is car hosit.
CN201520369356.2U 2015-06-02 2015-06-02 A kind of electric power operation car Expired - Fee Related CN204727562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520369356.2U CN204727562U (en) 2015-06-02 2015-06-02 A kind of electric power operation car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520369356.2U CN204727562U (en) 2015-06-02 2015-06-02 A kind of electric power operation car

Publications (1)

Publication Number Publication Date
CN204727562U true CN204727562U (en) 2015-10-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104909312A (en) * 2015-06-02 2015-09-16 三一汽车起重机械有限公司 Electric operating vehicle
CN108163781A (en) * 2017-11-24 2018-06-15 湖北华舟重工应急装备股份有限公司 A kind of vehicular Fast Installation rescues elevator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104909312A (en) * 2015-06-02 2015-09-16 三一汽车起重机械有限公司 Electric operating vehicle
CN108163781A (en) * 2017-11-24 2018-06-15 湖北华舟重工应急装备股份有限公司 A kind of vehicular Fast Installation rescues elevator
CN108163781B (en) * 2017-11-24 2019-09-27 中国船舶重工集团应急预警与救援装备股份有限公司 A kind of vehicular Fast Installation rescue elevator

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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: 20151028

Termination date: 20190602

CF01 Termination of patent right due to non-payment of annual fee