CN110040667A - Roadway waterproof board laying vehicle - Google Patents
Roadway waterproof board laying vehicle Download PDFInfo
- Publication number
- CN110040667A CN110040667A CN201910405917.2A CN201910405917A CN110040667A CN 110040667 A CN110040667 A CN 110040667A CN 201910405917 A CN201910405917 A CN 201910405917A CN 110040667 A CN110040667 A CN 110040667A
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- Prior art keywords
- large arm
- sensor
- vehicle
- laid
- splash guard
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 5
- 241001465382 Physalis alkekengi Species 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Ladders (AREA)
Abstract
The invention discloses a roadway waterproof board laying vehicle which comprises a hanging basket operation platform, a left sensor, a right sensor and a control device, wherein a left big arm and a right big arm are respectively arranged at two ends of the hanging basket operation platform; the left sensor is connected with the left big arm and used for detecting the stretching amount of the left big arm; the right sensor is connected with the right large arm and used for detecting the stretching amount of the right large arm; the control device is used for controlling the left large arm and/or the right large arm to stretch when the detection results of the left sensor and the right sensor are different, so that the stretching amount of the left large arm is the same as that of the right large arm, and the left sensor, the right sensor, the left large arm and the right large arm are respectively connected with the control device. The application provides a tunnel waterproof board laying vehicle can make the big arm in a left side and the big arm in the right side at hanging flower basket operation platform both ends synchronous flexible, avoids hanging flower basket operation platform to receive external force and pulls, has improved staff's security.
Description
Technical field
The present invention relates to technical field of tunnel construction, are laid with vehicle more specifically to a kind of tunnel splash guard.
Background technique
Powder charge that cradling platform is widely used in constructing tunnel process, dress anchor pole, hang ventilation shaft, measurement is drawn
Point hangs the high altitude operation processes such as splash guard.The left and right ends of cradling platform are respectively arranged with left large arm and right large arm, Zuo great
Arm and right large arm, which are stretched, is adjusted the level height of cradling platform.However, in the actual construction process, left large arm and
The stroke of right large arm often will appear difference, and cradling platform will appear inclination at this time, and due to left large arm and right large arm
Spacing keeps certain, and cradling platform inclination then means that it is pullled by external force, therefore can be on cradling platform
Staff causes security risk.
It is that current those skilled in the art urgently solve in conclusion how to improve the operational security of cradling platform
Certainly the problem of.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of tunnel splash guards to be laid with vehicle, left large arm and the right side can be controlled
Large arm synchronization telescope avoids cradling platform from being pullled by external force, improves the safety of staff.
To achieve the goals above, the invention provides the following technical scheme:
A kind of tunnel splash guard laying vehicle, including cradling platform, the both ends of the cradling platform are respectively equipped with
Left large arm and right large arm, further includes:
It is connect with the left large arm, the left sensor for detecting the left large arm stroke；
It is connect with the right large arm, the right sensor for detecting the right large arm stroke；
Control device, the control device are used for when the testing result of the left sensor and the right sensor is in the presence of poor
Different time controls the left large arm and/or the right large arm is flexible, so that the left large arm is identical with the stroke of the right large arm,
The left sensor, the right sensor, the left large arm and the right large arm are connect with the control device respectively.
Preferably, the control device includes controller and the hydraulic drive source that is used to provide power, the left large arm and
The right large arm passes through left fluid pressure line respectively and right fluid pressure line is connect with the hydraulic drive source, and the left fluid pressure line is set
There is left movement valve group, the right fluid pressure line is equipped with right movement valve group, the left movement valve group and the right operating valve group difference
It is connect with the controller.
It preferably, further include the remote-control handle being connected with the controller in a signal way., the remote-control handle is used for the control
Device processed sends control signal, so that the controller controls the left large arm and/or the right large arm is flexible.
Preferably, the left sensor is the first rope sensor.
Preferably, first rope sensor includes bracing wire and is able to detect the detection base that the bracing wire goes out line length
Seat, the free end of the bracing wire are fixedly connected with the telescoping end of the left large arm, and the detection pedestal is fixed on described left big
In fixing seat of the arm far from the telescoping end.
Preferably, the right sensor is the second rope sensor.
Preferably, the controller is PLC controller.
Preferably, further include rack for fixing the left large arm and the right large arm, side is equipped with below the rack
Just the runner moved.
Preferably, the rack is equipped with the lamps and lanterns for illumination.
Preferably, the left large arm and/or the right large arm are portal framed structure.
It includes left large arm, right large arm, left sensor, right sensor and control that tunnel splash guard provided by the invention, which is laid with vehicle,
Device；Wherein, left sensor is used to detect the stroke of left large arm, and right sensor is used to detect the stroke of right large arm, control
Device is flexible for controlling left large arm and/or right large arm when the testing result of left sensor and right sensor has differences, with
Keep the stroke of the two identical.
Tunnel splash guard provided by the present application is laid with vehicle and is provided with the left biography for detecting left large arm and right large arm stroke respectively
Sensor and right sensor then illustrate that the stroke of left large arm and right large arm exists when cradling platform is pullled by external force
Difference, control device is adjusted the stroke of the two at this time, keeps the stroke of the two identical, eliminates cradling platform and inclines
Oblique problem, and then ensure the safety of operator.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram that tunnel splash guard provided by the present invention is laid with vehicle；
Fig. 2 is the control principle drawing that tunnel splash guard provided by the present invention is laid with vehicle.
Appended drawing reference in Fig. 1~2 are as follows:
The left sensor of 1-, the right sensor of 2-, 3- controller, 4- driving assembly, 5- cradling platform, 6- remote-control handle,
The left movement valve group of 41-, the right movement valve group of 42-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of tunnel splash guard and is laid with vehicle, can control left large arm and right large arm synchronize stretch
Contracting, avoids cradling platform from being pullled by external force, improves the safety of staff.
Fig. 1~2 is please referred to, Fig. 1 is the structural schematic diagram that tunnel splash guard provided by the present invention is laid with vehicle；Fig. 2 is this
Tunnel splash guard provided by inventing is laid with the control principle drawing of vehicle, and arrow direction indicates signal transmission direction in figure.
Vehicle is laid with the present invention provides a kind of tunnel splash guard, including cradling platform 5, the two of cradling platform 5
End is respectively equipped with left large arm and right large arm, further includes left sensor 1, right sensor 2 and control device；Wherein, left sensor 1 with
Left large arm connection, the stroke for detecting left large arm；Right sensor 2 is connect, for detecting the flexible of right large arm with right large arm
Amount；Control device is big for controlling left large arm and/or the right side when the testing result of left sensor 1 and right sensor 2 has differences
Arm is flexible, so that left large arm is identical with the stroke of right large arm, left sensor 1, right sensor 2, left large arm and right large arm difference
It is connect with control device.
Specifically, left large arm and right large arm are the jib structure for being symmetricly set on 5 both ends of cradling platform, jib structure
Including fixing seat and the movable end fixed with cradling platform 5, under normal circumstances, fixed seating in jib structure bottom,
Movable end is located at the top of jib structure.It can be specifically real using the structures such as telescopic, collapsible between movable end and fixing seat
Now lifting along the vertical direction, and then control cradling platform 5 and go up and down.
Left sensor 1 and right sensor 2 are respectively used to measure the stroke of corresponding jib structure, can specifically use
The sensing elements such as rope sensor, infrared sensor.Left sensor 1 and right sensor 2 are electrically connected with control device respectively.
Control device includes controller 3 and driving assembly 4, and the two electrical connection or signal connect.Wherein, controller 3 is placed
It can be specially programmable logic controller (PLC) (PLC controller) or other kinds of control element in the power control cabinet of vehicle,
Electro-hydraulic proportional control system can be used；Controller 3 is for obtaining the measurement result of left sensor 1 and right sensor 2 and to survey
Control instruction is issued to control driving assembly 4 after handling between amount result, driving assembly 4 is according to the control instruction actuating arm received
Frame structure is flexible.
During the work time, controller 3 receives the real-time measurements from left sensor 1 and right sensor 2, and calculates
Then the difference of two measurement results adjusts the stroke of left large arm and/or right large arm according to difference.In the process actually controlled
In, one of left large arm and right large arm as benchmark and can be adjusted the stroke of another one, it can also be to two
The stroke of person is adjusted simultaneously, is consistent left large arm and the stroke of right large arm.
Tunnel splash guard provided by the present application is laid with vehicle and is provided with the left biography for detecting left large arm and right large arm stroke respectively
Sensor 1 and right sensor 2 then illustrate 5 run-off the straight of cradling platform when cradling platform 5 is pullled by external force, this
When left large arm and the stroke of right large arm have differences.Control device according to the testing result of left sensor 1 and right sensor 2 from
The stroke of dynamic adjustment jib structure, the synchronization action of left large arm and right large arm is ensured with this, has ensured the safety of operator.
Optionally, in a kind of embodiment provided by the present application, the driving assembly 4 in control device includes being used to provide power
Hydraulic drive source, left large arm and right large arm passes through left fluid pressure line respectively and right fluid pressure line is connect with hydraulic drive source is left
Fluid pressure line is equipped with left movement valve group 41, and right fluid pressure line is equipped with right movement valve group 42, left movement valve group 41 and right movement valve group
42 connect with controller 3 respectively.
Specifically, control device controls jib structure by the way of hydraulic-driven, movement valve group is arranged in fluid pressure line
In, it can be by parameters such as on-off, the flows of fluid in the variation adjustment fluid pressure line of valve opening, and then control cantilever crane knot
Structure stretches.
In addition, control device is independently controlled the stroke of left large arm and right large arm in the present embodiment, i.e., left large arm
It is equipped with independent fluid pressure line with right large arm, and is respectively arranged with independent movement valve group on two fluid pressure lines, is controlled
Device 3 controls left movement valve group 41 and the movement of right movement valve group 42, realizes the synchronization telescope of left large arm and right large arm, control mode letter
Single and high reliablity.
Further, in order to optimize the using effect that tunnel splash guard is laid with vehicle, in a kind of embodiment provided by the present application,
It further includes the remote-control handle 6 connecting with 3 signal of controller that tunnel splash guard, which is laid with vehicle, and remote-control handle 6 is used to send to controller 3
Signal is controlled, so that controller 3 controls left large arm and/or right large arm is flexible.
Specifically, the components split settings such as remote-control handle 6 and left large arm, right large arm, in actual use, remote-control handle 6
It is attached between controller 3 by modes such as wireless or bluetooths, controller 3 receives the control letter of the transmission of remote-control handle 6
After number, start to handle the measurement result of left sensor 1 and right sensor 2.Since user can directly utilize remote control hand
The retracted position of 6 pairs of left large arm of handle and right large arm is adjusted, therefore tunnel splash guard is laid with vehicle no setting is required driver's cabin, thus
Keep the structure of vehicle more compact.
Optionally, in a kind of embodiment provided by the present application, left sensor 1 is specially rope sensor.Rope sensor
Including bracing wire and it is able to detect the detection pedestal that bracing wire goes out line length, in assembling process, the free end of bracing wire and left large arm
Telescoping end is fixedly connected, and detection pedestal is fixed on left large arm far from the fixing seat of telescoping end.Wherein, telescoping end is specific
Far from one end of fixing seat in index arm frame structurally live moved end, the telescoping end of left large arm is promoted upwards, then the wire length out of bracing wire
Degree increases, and detection pedestal directly determines the stroke of left large arm by going out line length.
It should be understood that right sensor 2 or rope sensor, assembly method can refer to left sensor 1, this
Place repeats no more.In addition, for convenience of distinguishing, left sensor 1 is referred to as the first drawing when the two uses same type of sensing element
Rope sensor, right sensor 2 are the second rope sensor.
Optionally, it is laid with vehicle movement in order to facilitate tunnel splash guard, runner can also be set.Specifically, tunnel splash guard
Being laid with vehicle includes the rack for fixing left large arm and right large arm, is equipped with the runner being moved easily below rack.In addition, in reality
When design, self-propelled tire chassis can be used, ensures that tunnel splash guard is laid with the turn performance and passability of vehicle.
Optionally, it is contemplated that tunnel splash guard is laid with vehicle and constructs mainly for tunnel, therefore can set on the rack
Lamps and lanterns are set, to be illuminated in the construction process.
Optionally, left large arm and/or right large arm can specifically use portal framed structure, in guarantee jib structure rigidity, by force
Mitigate the weight of jib structure on the basis of degree.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Vehicle is laid with to tunnel splash guard provided by the present invention above to be described in detail.It is used herein specifically a
Principle and implementation of the present invention are described for example, and it is of the invention that the above embodiments are only used to help understand
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
Protection scope in.
Claims (10)
1. a kind of tunnel splash guard is laid with vehicle, including cradling platform (5), the both ends difference of the cradling platform (5)
Equipped with left large arm and right large arm, which is characterized in that further include:
It is connect with the left large arm, the left sensor (1) for detecting the left large arm stroke；
It is connect with the right large arm, the right sensor (2) for detecting the right large arm stroke；
Control device, the control device are used to exist when the testing result of the left sensor (1) and the right sensor (2)
The left large arm is controlled when difference and/or the right large arm is flexible, so that the stroke phase of the left large arm and the right large arm
Together, the left sensor (1), the right sensor (2), the left large arm and the right large arm connect with the control device respectively
It connects.
2. tunnel splash guard according to claim 1 is laid with vehicle, which is characterized in that the control device includes controller
(3) and the hydraulic drive source that is used to provide power, the left large arm and the right large arm pass through left fluid pressure line and right liquid respectively
Pressure pipe road is connect with the hydraulic drive source, and the left fluid pressure line is equipped with left movement valve group (41), and the right fluid pressure line is set
There is right movement valve group (42), the left movement valve group (41) and the right movement valve group (42) connect with the controller (3) respectively
It connects.
3. tunnel splash guard according to claim 2 is laid with vehicle, which is characterized in that further include believing with the controller (3)
Number connection remote-control handle (6), the remote-control handle (6) be used for the controller (3) send control signal so that the control
Device (3) processed controls the left large arm and/or the right large arm is flexible.
4. tunnel splash guard according to claim 3 is laid with vehicle, which is characterized in that the left sensor (1) is the first drawing
Rope sensor.
5. tunnel splash guard according to claim 4 is laid with vehicle, which is characterized in that first rope sensor includes drawing
Line and it is able to detect the detection pedestal that the bracing wire goes out line length, the telescoping end of the free end of the bracing wire and the left large arm
It is fixedly connected, the detection pedestal is fixed in the fixing seat of the left large arm far from the telescoping end.
6. tunnel splash guard according to claim 4 is laid with vehicle, which is characterized in that the right sensor (2) is the second drawing
Rope sensor.
7. tunnel splash guard according to claim 6 is laid with vehicle, which is characterized in that the controller (3) is PLC controller
(3)。
8. tunnel splash guard according to claim 7 is laid with vehicle, which is characterized in that further include for fixing the left large arm
With the rack of the right large arm, the rack lower section is equipped with the runner being moved easily.
9. tunnel splash guard according to claim 8 is laid with vehicle, which is characterized in that the rack is equipped with for illumination
Lamps and lanterns.
10. tunnel splash guard according to claim 9 is laid with vehicle, which is characterized in that the left large arm and/or the right side are big
Arm is portal framed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405917.2A CN110040667A (en) | 2019-05-16 | 2019-05-16 | Roadway waterproof board laying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405917.2A CN110040667A (en) | 2019-05-16 | 2019-05-16 | Roadway waterproof board laying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110040667A true CN110040667A (en) | 2019-07-23 |
Family
ID=67282225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910405917.2A Pending CN110040667A (en) | 2019-05-16 | 2019-05-16 | Roadway waterproof board laying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110040667A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564085A (en) * | 1985-01-22 | 1986-01-14 | Towmotor Corporation | Controlling arrangement |
| US5379655A (en) * | 1993-10-20 | 1995-01-10 | Vestil Manufacturing Company | Obstruction sensing guard for vertically moving table |
| JPH10338499A (en) * | 1997-06-06 | 1998-12-22 | Nissan Motor Co Ltd | Device and method for raising and lowering heavy article |
| CN101665225A (en) * | 2009-09-02 | 2010-03-10 | 北京聚龙科技发展有限公司 | Movable working vehicle with lifting protective screening |
| CN103350756A (en) * | 2013-07-10 | 2013-10-16 | 中安（天津）航空设备有限公司 | Hydraulic type aircraft jacking rescue vehicle |
| CN105858536A (en) * | 2016-05-23 | 2016-08-17 | 国网山东省电力公司莱阳市供电公司 | Electric power overhaul lifting platform |
| CN205820797U (en) * | 2016-06-27 | 2016-12-21 | 广州市新精钢机械有限公司 | A kind of intelligence lifting machine |
-
2019
- 2019-05-16 CN CN201910405917.2A patent/CN110040667A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564085A (en) * | 1985-01-22 | 1986-01-14 | Towmotor Corporation | Controlling arrangement |
| US5379655A (en) * | 1993-10-20 | 1995-01-10 | Vestil Manufacturing Company | Obstruction sensing guard for vertically moving table |
| JPH10338499A (en) * | 1997-06-06 | 1998-12-22 | Nissan Motor Co Ltd | Device and method for raising and lowering heavy article |
| CN101665225A (en) * | 2009-09-02 | 2010-03-10 | 北京聚龙科技发展有限公司 | Movable working vehicle with lifting protective screening |
| CN103350756A (en) * | 2013-07-10 | 2013-10-16 | 中安（天津）航空设备有限公司 | Hydraulic type aircraft jacking rescue vehicle |
| CN105858536A (en) * | 2016-05-23 | 2016-08-17 | 国网山东省电力公司莱阳市供电公司 | Electric power overhaul lifting platform |
| CN205820797U (en) * | 2016-06-27 | 2016-12-21 | 广州市新精钢机械有限公司 | A kind of intelligence lifting machine |
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| PB01 | Publication | ||
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Application publication date: 20190723 |