CN204752014U - On -vehicle tower high altitude construction system - Google Patents
On -vehicle tower high altitude construction system Download PDFInfo
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- CN204752014U CN204752014U CN201520487368.5U CN201520487368U CN204752014U CN 204752014 U CN204752014 U CN 204752014U CN 201520487368 U CN201520487368 U CN 201520487368U CN 204752014 U CN204752014 U CN 204752014U
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Abstract
The utility model provides an on -vehicle tower high altitude construction system, supporting platform on locating the vehicle bottom dish, the last control box that is equipped with foldable tower crane portion and is connected with foldable tower crane portion of supporting platform, foldable tower crane portion includes one end and the telescopic tower of supporting platform along vertical direction swivelling joint, telescopic tower's the other end is connected with horizontal rocking arm structure via returning the tumbler entirely, horizontal rocking arm structure includes the counter weight arm of locating the horizontal davit of swivel connected coupler one end and locating the swivel connected coupler other end, sliding connection hangs the connecting piece under the horizontal davit, the upper surface of counter weight arm is equipped with and supplies in receiving and releasing the capstan winch that pulls the piece, be located the top of horizontal rocking arm structure and locate the horizontal arm extension support on the same straight line with telescopic tower, horizontal arm extends the support and is connected with horizontal davit and counter weight arm respectively through pulling the piece. The anytime and anywhere of this system organizes work and shifts, and installation cost is low, and work efficiency is high, practices thrift manpower and materials in the construction of small -size engineering greatly.
Description
Technical field
The utility model belongs to building engineering apparatus technical field, particularly relates to a kind of vehicle-mounted tower aloft work system.
Background technology
Tower crane is a kind of weight-lifting equipment the most frequently used on building ground, has another name called tower crane, and the building operation raws MAT'L such as the reinforcing bar that is used for slinging, wood are stupefied, cement concrete, steel pipe, tower crane is a kind of requisite equipment on building ground.
At present, traditional tower crane is all setting operation rooms on the rotating disk of tower crane, and control setup is arranged in operator's compartment, and tower crane operation controllers needs to carry out manipulation work to tower crane in operator's compartment; In addition, traditional tower crane is mostly that footing is firm, tower body is high, hangs apart from fixed type tower crane far away, operating range is large.There is following shortcoming in this tower crane:
1, tower crane manipulation personnel will climb to the operation office work of eminence, and waste time and energy, danger coefficient is high, and tower crane often has collapse accident to occur, the personal safety of serious threat staff;
2, tower crane manipulation personnel work aloft, and summer high temperature is hard to bear, using cold wind in winter is sharp, works under hard conditions, and is unfavorable for that staff's is healthy;
3, fixed type tower crane needs to water underpin before building, and tower crane is installed and needed to spend a large amount of manpower and time, is not suitable for that floor is low, building amount is little, the aedicula of short construction period.
4, fixed type tower crane is portable not, can not rapid-assembling/disassembling, affects construction speed, needs to dismantle each constituent elements during dismounting, then drag away in handling to lorry, waste time and energy.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted tower aloft work system, it solves the deficiency that prior art exists, and provides a kind of structure simple, mobile quick, the vehicle-mounted tower aloft work system that use cost is lower.Can Quick extension when needs work, can transport by fast folding when needing to remove, and be widely used in project building construction, fire-fighting (installing water cannon additional), high-altitude cleaning, fields such as (topping-off operation buckets) is installed in high-altitude, it is simply easy to operate, whole platform adopts full hydraulic system to control, multi-channel electromagnetic multiway valve is used to connect, and wireless module is installed, it is made to use machinery, automatically controlled, wireless three kinds of modes operate, platform adopts multi-channel current events monitored control system, make operation non-blind area, tower top is without the need to human attendance and operation, considerably increase high-altitude working safety.
A kind of vehicle-mounted tower aloft work system, it is characterized in that, comprise the support platform be located on chassis, described support platform is provided with collapsible tower crane portion, the control box be connected with described collapsible tower crane portion, is located at the wireless control module telecommand terminal in described collapsible tower crane portion and sensor monitoring unit, week bottom described support platform be respectively equipped with bottom along edge and there is balance backing plate hydraulic ram, regulate described support platform angle of inclination for while the described support platform of support, described collapsible tower crane portion comprises the telescopic tower of vertically rotarying connection with described support platform one end, the other end of described telescopic tower is connected with horizontal pivoted arm structure via full circle swinging to part, described horizontal pivoted arm structure comprises the horizontal hanging arm of being located at described rotary connector one end and is located at the weight arm of described full circle swinging to the part other end, described horizontal hanging arm lower slider is connected with suspension connecting piece, the upper surface of described weight arm is provided with the capstan winch for folding and unfolding traction piece, be positioned at the top of described horizontal pivoted arm structure and the horizontal arm extension support be located at telescopic tower on same straight line, described horizontal arm extension support is connected with described horizontal hanging arm and weight arm respectively by traction piece, described telecommand terminal is provided with the first radio communication unit, described wireless control module is provided with the second radio communication unit, described first radio communication unit is connected with described second radio communication unit communication, controls described collapsible tower crane portion operation for described telecommand terminal by described wireless control module, described sensor monitoring unit comprises with described traction piece sliding block joint, for detecting the pull sensing unit of tractive force size on described hauling rope, be connected with described suspension connecting piece, for detecting the depth sensing unit of the lifting distance of suspension connecting piece and the Distance-sensing unit for the horizontal direction miles of relative movement that detects suspension connecting piece, described pull sensing unit, depth sensing unit, Distance-sensing unit are connected with control box communication respectively at wireless control module, the data of induction are sent to telecommand terminal and control box by wireless control module.
Preferably, described support platform is rotaryed connection by the first rotating shaft with described telescopic tower, also be provided with for ordering about the first folding telescopic hydraulic oil cylinder of telescopic tower between described support platform and described telescopic tower, relative with described first telescopic hydraulic oil cylinder and the back of blocking described telescopic tower is provided with locating part.
Preferably, described locating part is straight triangle body, and a right-angle surface of described locating part is fixed on described support platform, and another right-angle surface is perpendicular to described support platform and for supporting the described telescopic tower of card.
Preferably, described horizontal hanging arm is hydraulic telescopic arm or is fixed arm.
Preferably, described full circle swinging is in the form of annular discs to part, is rotated to drive described horizontal pivoted arm structure to rotate in the horizontal direction to part by described full circle swinging.
Preferably, described horizontal pivoted arm structure is connected via the second rotating shaft to part with described full circle swinging, and described horizontal pivoted arm structure and described full circle swinging are also provided with for ordering about the horizontal pivoted arm structure second telescopic hydraulic oil cylinder folding towards described telescopic tower direction between part.
Preferably, described horizontal pivoted arm structure is connected via the 3rd rotating shaft with described horizontal arm extension support, is also provided with for ordering about the horizontal arm extension support three telescopic hydraulic oil cylinder folding towards described horizontal pivoted arm structure direction between described horizontal arm extension support and described horizontal pivoted arm structure.
Preferably, the end of described horizontal hanging arm is provided with a universal adjustment camera, and described telecommand terminal is provided with a display unit, and described universal adjustment camera is connected with described display unit wireless telecommunications.
Vehicle-mounted tower aloft work system provided by the utility model, it is by chassis arranges support platform, support platform is set up collapsible tower crane portion and control box, under off working state, horizontal hanging arm and weight arm are that concordant telescopic tower is folding in collapsed state, and horizontal arm extension support also couches in collapsed state, whole tower crane can be inverted in the support platform of car, is convenient to be transported to and treats aloft work position.When needing work, erect telescopic tower by operation control box and prop up horizontal pivoted arm structure, horizontal hanging arm and weight arm are connected the tower top seat of horizontal arm extension support respectively by the traction piece in capstan winch, horizontal hanging arm and weight arm are stretched and perpendicular with telescopic tower, equilibrium arm and working arm is made to remain moment balance, fill the weight of equipoise by increasing institute in balancing trolley, single can be increased and hang and load with weight, thus reach handling far, handling bears a heavy burden large feature.This system makes tower crane to organize work and to shift whenever and wherever possible, cost of installation is low, and work efficiency is high, greatly uses manpower and material resources sparingly in mini engineering construction, and can be monitored the various data of operation by sensor monitoring unit, make this system availability stronger.
In addition, achieve this system of unified fluid control and stretch by the first telescopic hydraulic oil cylinder, the second telescopic hydraulic oil cylinder, the 3rd telescopic hydraulic oil cylinder and fold, fast very convenient.
In addition, the use that bottom has balance backing plate hydraulic ram makes balance support degree better not easily skid, and when car is in rough road surface, can by regulating each hydraulic ram length to regulate the balance of support platform.
In addition, telecommand terminal can directly control system, does not need manual operation control box in the workyard of danger, by Long-distance Control, improves safety factor.
In addition, when remote control system, the end of horizontal hanging arm is provided with a universal adjustment camera, and described telecommand terminal, by terminal diaplay unit monitoring high-altitude application picture, is in aloft work without the need to people, safety and comfort.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vehicle-mounted tower aloft work system of the utility model.
Detailed description of the invention
For the benefit of to the understanding of structure of the present invention, be described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of vehicle-mounted tower aloft work system of the present invention, shown in composition graphs 1, the invention provides a kind of vehicle-mounted tower aloft work system, comprise the support platform 10 be located on chassis, described support platform is provided with collapsible tower crane portion 20, the control box 30 be connected with described collapsible tower crane portion, is located at the wireless control module 29 in described collapsible tower crane portion, for telecommand terminal and the sensor monitoring unit of far-end manipulation.
Control box 30 mainly controls collapsible tower crane portion 20 with automatically controlled form, is provided with multi-channel electromagnetic multiway valve hydraulic efficiency gear in described control box 30.
Described collapsible tower crane portion 20 comprises the telescopic tower 21 vertically rotaryed connection with described support platform 10 in one end, the other end of described telescopic tower 21 is connected with horizontal pivoted arm structure 23 via full circle swinging to part 22, described horizontal pivoted arm structure 23 comprises is located at described full circle swinging to the horizontal hanging arm 231 of part 22 one end and the weight arm 232 being located at described rotary connector 231 other end, described horizontal hanging arm 231 lower slider is connected with suspension connecting piece 233, the upper surface of described weight arm 232 is provided with the capstan winch 24 for folding and unfolding traction piece 26, be positioned at the top of described horizontal pivoted arm structure 23 and the horizontal arm extension support 25 be located at telescopic tower 21 on same straight line, described horizontal arm extension support 25 is connected with described horizontal hanging arm 231 and weight arm 232 respectively by traction piece 26.
Week bottom described support platform 10 be respectively equipped with bottom along edge and there is balance backing plate hydraulic ram 11, regulate described support platform 10 angle of inclination for while the described support platform 10 of support.Balance backing plate makes balance support degree better not easily skid, when car is in rough road surface, and can by regulating each hydraulic ram 11 length to regulate the balance of support platform.
Further, described support platform 10 is rotaryed connection by the first rotating shaft with described telescopic tower 21, also be provided with for ordering about the first folding telescopic hydraulic oil cylinder 271 of telescopic tower 21 between described support platform 10 and described telescopic tower 21, relative with described first telescopic hydraulic oil cylinder 271 and the back of blocking described telescopic tower 21 is provided with locating part 28.Further, described locating part 28 is in straight triangle body, and a right-angle surface of described locating part 28 is fixed on described support platform 10, and another right-angle surface is perpendicular to described support platform 10 and for supporting the described telescopic tower 21 of card.In the present embodiment, telescopic tower 21 inside is provided with telescopic oil cylinder, for the height extending telescopic tower.
In addition, described horizontal hanging arm 231 is hydraulic telescopic arm or is fixed arm, and in the present embodiment, be preferably hydraulic telescopic arm, this hydraulic telescopic arm can carry out by control box operation of taking down the exhibits.Described full circle swinging is in the form of annular discs to part 22, rotates to drive described horizontal pivoted arm structure 23 to rotate in the horizontal direction to part 22 by described full circle swinging.
Described horizontal pivoted arm structure 23 is connected via the second rotating shaft to part 22 with described full circle swinging, and described horizontal pivoted arm structure 23 and described full circle swinging are also provided with for ordering about the horizontal pivoted arm structure 23 second telescopic hydraulic oil cylinder 272 folding towards described telescopic tower 21 direction between part 22.In the present embodiment, described full circle swinging is that 360 ° of hydraulic pressure full circle swingings are to part to part 22.Further, described horizontal pivoted arm structure 23 is connected via the 3rd rotating shaft with described horizontal arm extension support 25, is also provided with for ordering about the horizontal arm extension support 25 three telescopic hydraulic oil cylinder 273 folding towards described horizontal pivoted arm structure 23 direction between described horizontal arm extension support 25 and described horizontal pivoted arm structure 23.This system of unified fluid control that achieves this first telescopic hydraulic oil cylinder 271, second telescopic hydraulic oil cylinder 272, the 3rd telescopic hydraulic oil cylinder 273 stretches and folds, fast very convenient.
Described telecommand terminal is provided with the first radio communication unit, described wireless control module 29 is provided with the second radio communication unit, described first radio communication unit is connected with described second radio communication unit communication, controls described collapsible tower crane portion operation for described telecommand terminal by described wireless control module.
Further, the end of described horizontal hanging arm 231 is provided with a universal adjustment camera 291, and described telecommand terminal is provided with a display unit, and described universal adjustment camera 291 is connected with described display unit wireless telecommunications.Telecommand terminal can directly control system, does not need manual operation control box 30 in the workyard of danger, by Long-distance Control, improves safety factor.Universal adjustment camera 291 can carry out universal adjustment by wireless, without dead angle in observation process, by terminal diaplay unit monitoring high-altitude application picture, is in aloft work, safety and comfort without the need to people.
In addition, described sensor monitoring unit comprises and described traction piece sliding block joint, for detecting the pull sensing unit of tractive force size on described hauling rope, be connected with described suspension connecting piece, for detecting the depth sensing unit of the lifting distance of suspension connecting piece, and for the Distance-sensing unit of the horizontal direction miles of relative movement that detects suspension connecting piece, described pull sensing unit, depth sensing unit, Distance-sensing unit is connected with control box communication respectively at wireless control module, the data of induction are sent to telecommand terminal and control box by wireless control module.Specifically, horizontal arm extension support has the fulcrum supporting traction piece, is provided with described traction piece sliding block joint, for detecting the pull sensing unit of tractive force size on described hauling rope above fulcrum.Suspension connecting piece is vertical direction electric hoisting device and this device can slidably reciprocate on horizontal hanging arm 231, comprises the flake down cylinder that bridge motor and dish are provided with hauling rope.Depth sensing unit is with described flake down cylinder sliding block joint, for being detected the folding and unfolding length of described hauling rope by the sliding distance with described flake down cylinder phase mutual friction inductive disks rope roll, and what the folding and unfolding length of the described hauling rope detected by described depth sensing unit was described suspension connecting piece hanging object transfers the degree of depth.Suspension connecting piece and horizontal hanging arm are by electric pulley sliding block joint, suspension connecting piece is in horizontal hanging arm distalmost end and is labeled as zero graduation, Distance-sensing unit is located on electric pulley, the level attitude detected residing for described suspension connecting piece by the Distance-sensing unit sliding distance of induction suspension connecting piece on horizontal hanging arm.
Described pull sensing unit, depth sensing unit, Distance-sensing unit connect respectively at wireless control module 29 and control box communication, the data of induction are sent in telecommand terminal and control box in real time, for the running condition of this system of Real-Time Monitoring by wireless control module.
Below the concrete technology details of a kind of vehicle-mounted tower aloft work system provided by the invention is described in detail.
Vehicle-mounted tower high-altitude operation platform primarily of vehicle, be located at collapsible tower crane portion on described vehicle support platform and control box composition, be mainly used in project building construction, fire-fighting (installing water cannon additional), high-altitude cleaning, high-altitude install fields such as (topping-off operation buckets).
During use, car is parked in applicable construction location, at control box 30 primer fluid pressing system, control locomotive both sides hydraulic ram 11 by hydraulic operation multiway valve and put down support well, if find support platform 10 unfairness, supporting leg 11 length of fine setting inclination place, thus leveling support platform 10.Hydraulic operation multiway valve stretches the first telescopic hydraulic oil cylinder 271 and telescopic tower 21 lifting is put in place (telescopic tower conflict locating part perpendicular to support platform), and with the locking of vertical safety lock.Hydraulic operation multiway valve controls the second telescopic hydraulic oil cylinder 272 and shrinks, folding horizontal hanging arm 231 and weight arm 232 are deployed into (horizontal hanging arm 231 and the weight arm 232 of expansion be arranged in parallel with supporting platform 10) on control position by hydraulic ram pulling force.Then hydraulic operation multiway valve controls the 3rd telescopic hydraulic oil cylinder 273 and shrinks, folding horizontal arm extension support 25 to be erected control position (horizontal hanging arm 231 and weight arm 232 vertical with horizontal arm extension support 25).Being released traction piece 26 in the traction piece 26(practical application of suitable length by hydraulic windlass 24 is wirerope), release by hydraulic windlass 24 traction piece 26 to be fixed on horizontal hanging arm 231 distal end via the tower top seat of horizontal arm extension support 25, and suitably tighten up hydraulic windlass 24 and traction piece 26.According to the actual heavy burden of aloft work and the collapsing length of real standard arm 231, at weight arm, 232 times clump weight is set, when using maximum radius to carry out high-altitude application, (hydraulic ram of horizontal hanging arm 231 stretches, to extend horizontal hanging arm), clump weight below capstan winch 24 should be increased horizontal gravity is balanced.Because telescopic tower 21 inside is provided with telescopic oil cylinder, during work, telescopic tower 21 is extended to operation height, the full circle swinging rotated by fluid control 360 degree is rotated to part, for horizontal hanging arm 231 is rotated to job position, universal adjustment camera 291 is used to monitor in real time without dead angle, to monitor and visual operation operating area.This system use tower portion automatically controlled, shake control operation integrated system carry out automatically controlled or wireless remotely-controlled operation, remote monitor and control and operation is carried out by the hand-held remote control terminal of this system adaptive, electronic control operating floor is positioned at master control box, and the control lever in master control box (figure mark 11) also can be used when needing to operate.Telecommand terminal or master control box control suspension connecting piece (electric block) in horizontal hanging arm lower slider and lifting work.
Use when needing to pack up, first the telescopic oil cylinder of telecommand terminal or master control box 30 level of control arm 231 inside shrinks development length, then the telescopic oil cylinder controlling telescopic tower 21 inside shrinks development length, remove traction piece 26 and tightened up by hydraulic windlass 24, then the 3rd telescopic oil cylinder 273 is controlled in turn with fold flat arm extendable bracket 25, control the second telescopic oil cylinder 272 with folding weight arm 232 and horizontal hanging arm 231, finally control the first telescopic oil cylinder 271 with in the support platform 10 of folding retractable tower body 21 to locomotive, rise and pack up hydraulic ram 11, can be withdrawn by locomotive, very convenient.
Vehicle-mounted tower aloft work system provided by the present invention, it is by chassis arranges support platform, support platform is set up collapsible tower crane portion and control box, under off working state, horizontal hanging arm and weight arm are that concordant telescopic tower is folding in collapsed state, and horizontal arm extension support also couches in collapsed state, whole tower crane can be inverted in the support platform of car, is convenient to be transported to and treats aloft work position.When needing work, erect telescopic tower by operation control box and prop up horizontal pivoted arm structure, horizontal hanging arm and weight arm are connected the tower top seat of horizontal arm extension support respectively by the traction piece in capstan winch, horizontal hanging arm and weight arm are stretched and perpendicular with telescopic tower, equilibrium arm and working arm is made to remain moment balance, fill the weight of equipoise by increasing institute in balancing trolley, single can be increased and hang and load with weight, thus reach handling far, handling bears a heavy burden large feature.This system makes tower crane to organize work and to shift whenever and wherever possible, cost of installation is low, and work efficiency is high, greatly uses manpower and material resources sparingly in mini engineering construction, and can be monitored the various data of operation by sensor monitoring unit, make this system availability stronger.Whole platform adopts full hydraulic system to control, multi-channel electromagnetic multiway valve is used to connect, and wireless module is installed, make it can operate by mechanical, automatically controlled, wireless three kinds of modes, platform adopts multi-channel current events monitored control system, make operation non-blind area, tower top without the need to human attendance and operation, considerably increase high-altitude working safety.
In addition, achieve this system of unified fluid control and stretch by the first telescopic hydraulic oil cylinder, the second telescopic hydraulic oil cylinder, the 3rd telescopic hydraulic oil cylinder and fold, fast very convenient.
In addition, the use that bottom has balance backing plate hydraulic ram makes balance support degree better not easily skid, and when car is in rough road surface, can by regulating each hydraulic ram length to regulate the balance of support platform.
In addition, telecommand terminal can directly control system, does not need manual operation control box in the workyard of danger, by Long-distance Control, improves safety factor.
In addition, when remote control system, the end of horizontal hanging arm is provided with a universal adjustment camera, and described telecommand terminal, by terminal diaplay unit monitoring high-altitude application picture, is in aloft work without the need to people, safety and comfort.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection domain.
Claims (8)
1. a vehicle-mounted tower aloft work system, it is characterized in that, comprise the support platform be located on chassis, described support platform is provided with collapsible tower crane portion, the control box be connected with described collapsible tower crane portion, is located at the wireless control module telecommand terminal in described collapsible tower crane portion and sensor monitoring unit;
Week bottom described support platform be respectively equipped with bottom along edge and there is balance backing plate hydraulic ram, regulate described support platform angle of inclination for while the described support platform of support;
Described collapsible tower crane portion comprises the telescopic tower of vertically rotarying connection with described support platform one end, the other end of described telescopic tower is connected with horizontal pivoted arm structure via full circle swinging to part, described horizontal pivoted arm structure comprises the horizontal hanging arm of being located at described rotary connector one end and is located at the weight arm of described full circle swinging to the part other end, described horizontal hanging arm lower slider is connected with suspension connecting piece, the upper surface of described weight arm is provided with the capstan winch for folding and unfolding traction piece, be positioned at the top of described horizontal pivoted arm structure and the horizontal arm extension support be located at telescopic tower on same straight line, described horizontal arm extension support is connected with described horizontal hanging arm and weight arm respectively by traction piece,
Described telecommand terminal is provided with the first radio communication unit, described wireless control module is provided with the second radio communication unit, described first radio communication unit is connected with described second radio communication unit communication, controls described collapsible tower crane portion operation for described telecommand terminal by described wireless control module;
Described sensor monitoring unit comprises with described traction piece sliding block joint, for detecting the pull sensing unit of tractive force size on described hauling rope, be connected with described suspension connecting piece, for detecting the depth sensing unit of the lifting distance of suspension connecting piece and the Distance-sensing unit for the horizontal direction miles of relative movement that detects suspension connecting piece, described pull sensing unit, depth sensing unit, Distance-sensing unit are connected with control box communication respectively at wireless control module, the data of induction are sent to telecommand terminal and control box by wireless control module.
2. vehicle-mounted tower aloft work system according to claim 1, it is characterized in that, described support platform is rotaryed connection by the first rotating shaft with described telescopic tower, also be provided with for ordering about the first folding telescopic hydraulic oil cylinder of telescopic tower between described support platform and described telescopic tower, relative with described first telescopic hydraulic oil cylinder and the back of blocking described telescopic tower is provided with locating part.
3. vehicle-mounted tower aloft work system according to claim 2, it is characterized in that, described locating part is straight triangle body, and a right-angle surface of described locating part is fixed on described support platform, and another right-angle surface is perpendicular to described support platform and for supporting the described telescopic tower of card.
4. vehicle-mounted tower aloft work system according to claim 3, is characterized in that, described horizontal hanging arm is hydraulic telescopic arm or is fixed arm.
5. vehicle-mounted tower aloft work system according to claim 4, it is characterized in that, described full circle swinging is in the form of annular discs to part, is rotated to drive described horizontal pivoted arm structure to rotate in the horizontal direction to part by described full circle swinging.
6. vehicle-mounted tower aloft work system according to claim 5, it is characterized in that, described horizontal pivoted arm structure is connected via the second rotating shaft to part with described full circle swinging, and described horizontal pivoted arm structure and described full circle swinging are also provided with for ordering about the horizontal pivoted arm structure second telescopic hydraulic oil cylinder folding towards described telescopic tower direction between part.
7. vehicle-mounted tower aloft work system according to claim 6, it is characterized in that, described horizontal pivoted arm structure is connected via the 3rd rotating shaft with described horizontal arm extension support, is also provided with for ordering about the horizontal arm extension support three telescopic hydraulic oil cylinder folding towards described horizontal pivoted arm structure direction between described horizontal arm extension support and described horizontal pivoted arm structure.
8. the vehicle-mounted tower aloft work system according to claim 1 or 7, it is characterized in that, the end of described horizontal hanging arm is provided with a universal adjustment camera, and described telecommand terminal is provided with a display unit, and described universal adjustment camera is connected with described display unit wireless telecommunications.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487368.5U CN204752014U (en) | 2015-07-08 | 2015-07-08 | On -vehicle tower high altitude construction system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487368.5U CN204752014U (en) | 2015-07-08 | 2015-07-08 | On -vehicle tower high altitude construction system |
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| CN204752014U true CN204752014U (en) | 2015-11-11 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925676A (en) * | 2015-07-08 | 2015-09-23 | 湖北浩天专用汽车有限公司 | Vehicle-mounted tower-type aerial working system |
| CN105942765A (en) * | 2016-07-01 | 2016-09-21 | 宁波八瓦孵化器管理有限公司 | Windmill type circulating display cabinet |
| CN106108502A (en) * | 2016-07-01 | 2016-11-16 | 宁波八瓦孵化器管理有限公司 | A kind of windmill type showcase |
| CN106108503A (en) * | 2016-07-01 | 2016-11-16 | 宁波八瓦孵化器管理有限公司 | A kind of self-balancing showcase |
-
2015
- 2015-07-08 CN CN201520487368.5U patent/CN204752014U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925676A (en) * | 2015-07-08 | 2015-09-23 | 湖北浩天专用汽车有限公司 | Vehicle-mounted tower-type aerial working system |
| CN105942765A (en) * | 2016-07-01 | 2016-09-21 | 宁波八瓦孵化器管理有限公司 | Windmill type circulating display cabinet |
| CN106108502A (en) * | 2016-07-01 | 2016-11-16 | 宁波八瓦孵化器管理有限公司 | A kind of windmill type showcase |
| CN106108503A (en) * | 2016-07-01 | 2016-11-16 | 宁波八瓦孵化器管理有限公司 | A kind of self-balancing showcase |
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