CN202969247U - Special vehicle for aerial emergency erection of linear facilities across roads - Google Patents

Special vehicle for aerial emergency erection of linear facilities across roads Download PDF

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Publication number
CN202969247U
CN202969247U CN 201220708271 CN201220708271U CN202969247U CN 202969247 U CN202969247 U CN 202969247U CN 201220708271 CN201220708271 CN 201220708271 CN 201220708271 U CN201220708271 U CN 201220708271U CN 202969247 U CN202969247 U CN 202969247U
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CN
China
Prior art keywords
special
adopts
job platform
high altitude
vehicle
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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
Application number
CN 201220708271
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Chinese (zh)
Inventor
张铂
蔡雷
胡景清
王元月
李伟
马宏柱
陈靖
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Xuzhou Handler Special Vehicle Co Ltd
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Xuzhou Handler Special Vehicle Co Ltd
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Priority to CN 201220708271 priority Critical patent/CN202969247U/en
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Publication of CN202969247U publication Critical patent/CN202969247U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Disclosed is a special vehicle for aerial emergency erection of linear facilities across roads. A frame is mounted on a traveling device, and the special vehicle is provided with a power system and a control system. The special vehicle is characterized in that a rotation mechanism is connected onto the frame through fasteners, and the upper portion of the rotation mechanism is hinged with one end of an elevation support boom; the other end of the elevation support boom is hinged to the end of an extensible operation platform; a leveling device is mounted between the rotation mechanism and the extensible operation platform; an extensible platform butt joint device is further installed on the tail portion of the extensible operation platform; the power system provides power for the devices; and the control system controls the actions of the devices. According to the special vehicle, emergency passages can be erected in the air on expressways, cable aerial paving and maintenance can be performed without affecting vehicle passing, persons can pass conveniently and rapidly, temporary sealing of expressways is not needed, social public events caused by road blockage are prevented; and simultaneously, the working intensity of emergency repair personnel is reduced effectively, and the working efficiency is improved.

Description

High Altitude Emergency sets up the special-purpose vehicle of highway crossing wire facility
Technical field
The utility model relates to a kind of power construction equipment, is specifically related to a kind of special-purpose vehicle that sets up highway crossing wire facility at High Altitude Emergency.
Background technology
In July, 2011, Shanghai and Nanjing high speed Nanjing section electric power cable was struck by lightning, cause three circuits all to damage and have the single line road to drop on speedway, for the two-way road that carries out 30 kilometers of maintenance work Shanghai and Nanjing high speed herds of horses charge station to soup mountain ring roads all seals, block Vehicle length and reach 3 kilometers, participate in the repair personnel and reach more than 80 people, last end in 40 minutes.
when the aerial cable repairing operation of passing both sides of highway, need that cable is crossed road lays temporarily, be fixed in again on the tower bar after hoisting by crane gear, due to the mounting distance space requirement that is subjected between cable, the weight of cable self, and the impact of the factors such as function singleness of crane gear, can only carry out hoisting of sub-thread cable in installation process, in the process of cable of hoisting, vehicle is impassable, cause the obstruction of highway, affect traffic, the larger hub region of vehicle flowrate particularly, tend to cause large-scale chain traffic jam, cause traffic paralysis.
In installation process, personnel's workload is large simultaneously, and without special operation equipment, efficient is low, and the time is long, and particularly when circuit repairing operation, for completing at the appointed time, the repair personnel is numerous, and working strength is multiplied.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provide a kind of convenient and swift, reliable and stable, function is strong, and the emergency repair stringing vehicle---High Altitude Emergency sets up the special-purpose vehicle of highway crossing wire facility.This car is not in the situation that speedway affects vehicle pass-through, carry out passing through of the built on stilts laying of cable and personnel, can effectively tackle the traffic jam of breaking and falling to causing because of aerial cable because crossing over common road and speedway, the simultaneously good working strength that has effectively alleviated the repair personnel reduces the harmful effect of such social public accident.
The utility model is realized with following technical scheme: a kind of High Altitude Emergency sets up the special-purpose vehicle of highway crossing wire facility, vehicle frame is installed on running gear, and be provided with dynamical system and control system, it is characterized in that, be connected with slew gear by securing member on vehicle frame, an end of this slew gear top and lift supporting arm frame carries out hinged; The other end of this lift supporting arm and the end of flexible job platform are hinged; Between described slew gear and flexible job platform, levelling device is installed; The afterbody of described flexible job platform also is equipped with scaling platform docking facilities (abbreviation docking facilities); Provide power by dynamical system for the action of above each equipment; Adopt control system to control the operational motion of above each equipment.
The special-purpose vehicle that High Altitude Emergency of the present utility model sets up highway crossing wire facility be a kind ofly can realize that fast moving, secure support, orientation adjustment, Height Adjustment, platform stance maintenance, active length adjustment, operation are firm, reliably connect, the special-purpose vehicle of function adaptability.
In other words, the technical solution of the utility model is: a kind of emergency repair stringing vehicle is, vehicle frame is installed on running gear, the slew gear below is connected by securing member with vehicle frame, slew gear top and lift supporting arm frame one end carry out hinged, the other end of lift supporting arm and the end of flexible job platform are hinged, between slew gear and flexible job platform, levelling device are installed, and the afterbody of flexible job platform also is equipped with docking facilities.
Its prioritization scheme is in the hinged auxiliary support arm of afterbody of flexible job platform, and the afterbody of auxiliary support arm can be equipped with leg disc, strengthens the job stabilization of this car, on scaling platform, the stringing servicing unit can be installed, and strengthens the function adaptability of this car.
Described running gear can adopt the self-propelled chassis special, also can adopt automobile chassis, realizes the fast moving of this car.
Described vehicle frame also can have supporting leg, when vehicle operation, stretches out supporting leg to increase the job stabilization of this car
Described supporting leg can adopt Eight characters form, X-shaped formula or H form.
The fluid motor-driven revolution with pivoting support, preferential under prior art is adopted with power vehicle frame junction in described slew gear below, also can adopt hydraulic jack to drive revolution.
Described lift supporting arm, the preferential hydraulic jack that adopts drives lifting under prior art.
Described lift supporting arm can adopt a joint arm of prior art, also can adopt multi-stage telescopic arms.
On described lift supporting arm, being equipped with to provide personnel the cat ladder of up and down.
Described levelling device can adopt the forms such as pull bar, chain, hydraulic jack to carry out synchronous leveling.
Described flexible job platform preferentially adopts the trussed construction of prior art, also can adopt box-structure.
Described flexible job platform can adopt joint truss arm or a jib structure, also adopts multi-joint telescoping truss arm or telescopic jib structure.
Described flexible job platform when adopting multi-joint telescoping truss arm or multi-stage telescopic arms shelf structure, can directly drive by hydraulic jack and stretch, and also can adopt hydraulic motor to drive chain and stretch.
On described flexible job platform, be equipped with and satisfy the safety device that personal security is passed through on flexible job platform.
Described auxiliary support arm can around the hinge that is connected with flexible job platform, be rotated motion.
Described supplemental support arm configuration can adopt joint or the jib form of more piece, also can directly only adopt the form of telescopic oil cylinder or multi-stage expansion fluid oil cylinder.When the supplemental support arm configuration adopts the more piece jib, drive its flexible mode and can be telescopic oil cylinder, also can adopt is the fluid motor-driven screw mandrel, and perhaps manpower drives leading screw.
Described rotatablely moving is to be driven by rotary motor, oscillating oil cylinder, also driven by telescopic oil cylinder, and this telescopic oil cylinder base and flexible job platform are hinged, and telescopic oil cylinder end and lift supporting arm end are hinged.
Described docking facilities is to be made of buffer and flexible connecting device, buffer adopts rubber, foamed plastic etc. to have the material of impact-absorbing, flexible connecting device adopts articulated manner to be connected with flexible job platform, can carry out on horizontal direction the rotation of 0~180 °.
Described dynamical system can be the power set on running gear, but also independently motor or motor equal power device.Dynamical system can provide power for hydraulic system, drives the action of this car.
Described control system can adopt manual control system, electrical control gear or wireless remote controller to control the action of this car.
Its characteristics of this operational method are:
Use mechanical device, fast erecting, formation personnel aerial work passage can be used as personnel's working platform or the wire facility is lifted passage.
Adopt above-mentioned High Altitude Emergency to set up the step of the operational method of special-purpose vehicle on speedway of highway crossing wire facility as follows:
⑴. two emergency repair stringing vehicles rest in respectively the both sides Emergency Vehicle Lane of speedway, length sum when the air line distance between two car slew gears is not more than the flexible overhanging operation of job platform of two cars;
⑵. operate respectively two emergency repair stringing vehicles, by the lifting lift supporting arm, give rise to identical height thereby drive flexible job platform;
⑶. by the rotation of slew gear, make the flexible job platform of two emergency repair stringing vehicles be straight line;
⑷. overhanging flexible job platform makes the flexible job platform of two emergency repair stringing vehicles dock by buffer;
⑸. personnel arrive flexible job platform by the cat ladder on lift supporting arm, and with the flexible connecting device docking of two emergency repair stringing vehicles, personnel carry out normal operation.
When carrying out above-mentioned steps ⑶, for better achieving a butt joint, can adjust flexible job platform angle when docking.
Its prioritization scheme before carrying out step ⑸, can increase following steps:
⑷-1: have auxiliary support arm as the emergency repair stringing vehicle, can first auxiliary support arm be rotated to perpendicular to the groundly, overhanging auxiliary support arm is implemented in ground auxiliary support arm.The firm support of increasing to flexible job platform.
Described step ⑴-step ⑷ if on the narrower road in road surface, also can adopt separate unit emergency repair stringing vehicle to carry out operation.
The beneficial effects of the utility model: use this car and the operational method can be at the upper escape truck that sets up of speedway in the air, in the situation that do not affect vehicle pass-through, carry out the built on stilts laying of cable and maintenance, passing through of personnel is convenient and swift, need not, to have avoided because of road congestion the provisional sealing of speedway for ensureing job safety, the generation of the social public accident that causes, the simultaneously good working strength that effectively reduces the repair personnel.Improved operating efficiency.
Description of drawings
Figure l is the utility model general structure schematic diagram, illustrates a kind of simple structure form of the utility model in figure.
Fig. 2 is emergency repair stringing vehicle operational method schematic diagram.
Fig. 3 is that the A of Fig. 2 is to local enlarged diagram.
In figure: l, running gear (automobile chassis), 2, vehicle frame (containing supporting leg), 3, slew gear is (with pivoting support, pivoting support is not shown), 4, lift supporting arm, 5, cat ladder, 6, amplitude oil cylinder, 7, balancing pull rod, 8, Connection Block, 9, truss-type telescopic platform, 10, auxiliary support arm, 11, telescopic oil cylinder, 12, leg disc, 13, buffer, 14, flexible connecting device, 15, connecting pin.
The specific embodiment
embodiment 1, set up special-purpose vehicle and the operational method thereof of highway crossing wire facility, the special-purpose vehicle structure as shown in Figure 1, the emergency repair stringing vehicle is by running gear 1, the vehicle frame 2 that contains supporting leg, the slew gear 3 of band revolution supporting, lift supporting arm 4, flexible job platform (being consisted of by Connection Block 8 and truss-type telescopic platform 9), auxiliary support arm 10, docking facilities (being made of buffer 13 and flexible connecting device 14) consists of, can fast moving, secure support, orientation adjustment, Height Adjustment, platform stance keeps, active length is adjusted, operation is firm, the reliable connection, the special-purpose vehicle of function adaptability.
the emergency repair stringing vehicle connects in the following way, vehicle frame 2 is housed on running gear 1, install back rotation mechanism 3 on vehicle frame 2, slew gear 3 belows are connected by securing member with vehicle frame 2, slew gear 3 tops and lift supporting arm frame 4 one ends carry out hinged, the other end of lift supporting arm 4 is hinged with the Connection Block 8 of the end that is weldingly fixed on truss-type telescopic platform 9, the end of the hinged auxiliary support arm 10 of the afterbody of truss-type telescopic platform 9, buffer 13 also is installed the afterbody of truss-type telescopic platform 9 and flexible connecting device 14(Fig. 1 is not shown), the afterbody of auxiliary support arm 10 is equipped with leg disc 12.
Amplitude oil cylinder 6 bases and turntable are hinged, and end and lift supporting arm 4 carry out hinged, balancing pull rod 7 ends and the hinged (not shown) of slew gear 3, and balancing pull rod 7 other ends and Connection Block 8 are hinged.
Truss-type telescopic platform 9 adopts the three flexible trussed constructions of joint, and the hydraulic jack (not shown) also is installed on truss-type telescopic platform 9, can drive the truss-type telescopic platform and stretch.
Telescopic oil cylinder 11 bases and truss-type telescopic platform 9 are hinged, and telescopic oil cylinder 11 ends and auxiliary support arm 10 ends are hinged, by stretching of telescopic oil cylinder, drive auxiliary support arm 10 and are rotated.
The auxiliary support arm 10 of using in this example is three grades of telescopic oil cylinders, and the oil cylinder afterbody is equipped with leg disc 12, and during work, auxiliary support arm 10 can be carried out supplemental support to truss-type telescopic platform 9.
Flexible connecting device can be connected with the flexible connecting device bearing pin of another chassis, and has certain activity, prevents two car jibs torsional deformation when stressed
The utility model operational method, when seeing Fig. 2 and this car operation shown in Figure 3, two emergency repair stringing vehicles rest in respectively on the track, both sides of speedway, length sum when two cars return mounting mechanism centre distance less than the flexible overhanging operation of job platform of two cars.
Supporting leg on two chassis vehicle frames 2 by overhanging and under stretch, make the support of vehicle and ground real, and with the horizontal plane level, 2 chassis drive lift supporting arm 4 by amplitude oil cylinder 6 retractions respectively and hoist, lift supporting arm 4 drives the above part lifting of Connection Block 8 and arrives identical height, balancing pull rod 7 pulls Connection Block 8 in lifting process, the maintenance Connection Block partly keeps the level with horizontal plane more than 8.
All turn round to road-center by slew gear 3, two chassis after lifting, make truss-type telescopic platform 9 be positioned at the overhead in speedway track, and make the truss-type telescopic platform 9 of two chassis be straight line.
Overhanging truss-type telescopic platform 9, achieve a butt joint by buffer 13 respectively, and during common operation, the tail end of two chassis truss-type telescopic platforms 9 arrives overhead, isolation strip, speedway center, and namely two chassis joints arrive overhead, isolation strip, speedway center.
Operating respectively two chassis telescopic oil cylinders 11 bounces back, make two chassis auxiliary support arm 10 all rotate to perpendicular to the ground, the overhanging auxiliary support arm 10 of difference, auxiliary support arm 10 is implemented in ground by leg disc 12, play the 9 supplemental support effects of truss-type telescopic platform, whole boom device is " gantry " shape.
Personnel can arrive truss-type telescopic platforms 9 by the cat ladder 5 on the lift supporting arm 4 of any chassis of two chassis, arrive the junction, and the flexible connecting device 14 of two chassis is connected, and by inserting connecting pin 15, two chassis are connected.Personnel can cross over road by truss-type telescopic platform 9 and carry out operation.

Claims (10)

1. a High Altitude Emergency sets up the special-purpose vehicle of highway crossing wire facility, vehicle frame is installed on running gear, and be provided with dynamical system and control system, it is characterized in that, be connected with slew gear by securing member on vehicle frame, an end of this slew gear top and lift supporting arm frame carries out hinged; The other end of this lift supporting arm and the end of flexible job platform are hinged; Between described slew gear and flexible job platform, levelling device is installed; The afterbody of described flexible job platform also is equipped with the scaling platform docking facilities; Described dynamical system provides power for the action of above each equipment; Described control system is controlled the operational motion of above each equipment.
2. High Altitude Emergency according to claim 1 sets up the special-purpose vehicle of highway crossing wire facility, it is characterized in that, is hinged with auxiliary support arm at the afterbody of described flexible job platform, and the afterbody of this auxiliary support arm is equipped with leg disc.
3. High Altitude Emergency according to claim 1 sets up the special-purpose vehicle of highway crossing wire facility, it is characterized in that, on described flexible job platform, the stringing servicing unit is installed.
4. High Altitude Emergency according to claim 1 sets up the special-purpose vehicle of highway crossing wire facility, it is characterized in that, described running gear adopts the self-propelled chassis special; Or employing automobile chassis; Described vehicle frame is provided with supporting leg; Described slew gear below with power vehicle frame junction with pivoting support.
5. High Altitude Emergency according to claim 4 sets up the special-purpose vehicle of highway crossing wire facility, it is characterized in that, described supporting leg adopts supporting leg, the supporting leg of X-shaped formula, the perhaps supporting leg of H form of Eight characters form;
Described slew gear adopts the fluid motor-driven revolution; Perhaps adopt hydraulic jack to drive revolution.
6. one of according to claim 1-5 described High Altitude Emergencies set up the special-purpose vehicle of highway crossing wire facility, it is characterized in that,
Described lift supporting arm adopts hydraulic jack to drive lifting;
Described lift supporting arm adopts a joint arm, perhaps adopts multi-stage telescopic arms;
On described lift supporting arm, being equipped with to provide personnel the cat ladder of up and down.
7. High Altitude Emergency according to claim 6 sets up the special-purpose vehicle of highway crossing wire facility, it is characterized in that, described levelling device adopt pull bar, chain, or the form of hydraulic jack is carried out synchronous leveling.
8. High Altitude Emergency according to claim 6 sets up the special-purpose vehicle of highway crossing wire facility, it is characterized in that,
Described flexible job platform adopts trussed construction, perhaps adopts box-structure;
Described flexible job platform adopts joint truss arm or a jib structure, perhaps adopts multi-joint telescoping truss arm or telescopic jib structure;
Described flexible job platform when adopting multi-joint telescoping truss arm or multi-stage telescopic arms shelf structure, directly drives by hydraulic jack and stretches, and perhaps adopts hydraulic motor to drive chain and stretches.
9. High Altitude Emergency according to claim 6 sets up the special-purpose vehicle of highway crossing wire facility, it is characterized in that, described docking facilities is to be made of buffer and flexible connecting device; This flexible connecting device adopts articulated manner to be connected with flexible job platform, can carry out on horizontal direction the rotation of 0~180 °.
10. one of according to claim 7-9 described High Altitude Emergencies set up the special-purpose vehicle of highway crossing wire facility, it is characterized in that,
Described dynamical system is the power set on running gear, or independently motor or motor equal power device;
Described control system adopts manual control system, electrical control gear or wireless remote controller.
CN 201220708271 2012-12-20 2012-12-20 Special vehicle for aerial emergency erection of linear facilities across roads Expired - Fee Related CN202969247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220708271 CN202969247U (en) 2012-12-20 2012-12-20 Special vehicle for aerial emergency erection of linear facilities across roads

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Application Number Priority Date Filing Date Title
CN 201220708271 CN202969247U (en) 2012-12-20 2012-12-20 Special vehicle for aerial emergency erection of linear facilities across roads

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991401A (en) * 2012-12-20 2013-03-27 徐州海伦哲专用车辆股份有限公司 Special vehicle for high-altitude emergency erection of highway-crossed linear facility
CN109610292A (en) * 2019-01-09 2019-04-12 三峡大学 A kind of general-using type temporary traffic stage apparatus and application method
CN109629396A (en) * 2019-01-29 2019-04-16 西安理工大学 A kind of convenient erection emergency car of Selection of Urban Pedestrian Overpass

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991401A (en) * 2012-12-20 2013-03-27 徐州海伦哲专用车辆股份有限公司 Special vehicle for high-altitude emergency erection of highway-crossed linear facility
CN102991401B (en) * 2012-12-20 2017-03-15 徐州海伦哲专用车辆股份有限公司 High Altitude Emergency sets up the special-purpose vehicle of highway crossing wire facility
CN109610292A (en) * 2019-01-09 2019-04-12 三峡大学 A kind of general-using type temporary traffic stage apparatus and application method
CN109610292B (en) * 2019-01-09 2021-07-27 三峡大学 Universal temporary passing platform device and using method
CN109629396A (en) * 2019-01-29 2019-04-16 西安理工大学 A kind of convenient erection emergency car of Selection of Urban Pedestrian Overpass

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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: 20130605

Termination date: 20171220

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