CN209426651U - A kind of adjustable box culvert transport vehicle of box culvert pallet - Google Patents
A kind of adjustable box culvert transport vehicle of box culvert pallet Download PDFInfo
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- CN209426651U CN209426651U CN201822050823.1U CN201822050823U CN209426651U CN 209426651 U CN209426651 U CN 209426651U CN 201822050823 U CN201822050823 U CN 201822050823U CN 209426651 U CN209426651 U CN 209426651U
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- box culvert
- pallet
- adjustable
- vehicle body
- transport vehicle
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Abstract
The utility model provides a kind of adjustable box culvert transport vehicle of box culvert pallet, including vehicle body and the driving part, limiting component and adjustable box culvert pallet of vehicle body upper end be set, limiting component and driving part are located at the left and right sides of adjustable box culvert pallet lower end, and guide rail of the adjustable box culvert pallet along vehicle body upper end horizontally slips.The utility model further includes the infrared transmitter and infrared remote receiver to centering.The utility model structure is simple, after prefabricated box culvert is lifted on transport vehicle, position of the box culvert on vehicle body can be easily adjusted, to reduce difficulty and the time of lifting and assembled box culvert, also the quality that the safety and box culvert assembly in box culvert transportational process can be improved, is worthy to be popularized.
Description
Technical field
The utility model relates to box and duct works field of mechanical technique, specifically a kind of adjustable box culvert fortune of box culvert pallet
Defeated vehicle.
Background technique
It during tunnel excavation, needs to be laid with box culvert on tunnel ground, since cast-in-place box culvert is time-consuming and laborious, in order to reduce
Construction time, tunnel centre box culvert use prefabricated box culvert, and the box culvert on both sides uses cast-in-place box culvert.During constructing tunnel, in advance
Box culvert processed often passes through loop wheel machine and is lifted into box culvert transport vehicle from well, then box culvert is transported to tunnel internal by box culvert transport vehicle and is carried out
Installation.The means of transportation is primarily present following problems: 1, hoisting machine can not be accurately controlled and be put when lifting on box culvert to transport vehicle
The position for setting box culvert, since the driving channel in tunnel only has the width of intermediate box culvert, if box culvert cannot be placed on to transport
The middle position of vehicle will cause big inconvenience to box culvert transport；2, box culvert is transported to box culvert assembling machine in box culvert transport vehicle
Behind position, box culvert assembling machine is difficult to adjust the left-right position of box culvert, new box culvert quick and precisely cannot be assembled in existing case
In culvert；3, the vehicle location that transport vehicle driver is stopped every time when unloading box culvert is different, will affect the left-right position of box culvert.It is above-mentioned to deposit
The problem of to box culvert hoisting personnel, transport vehicle driver and box culvert splicing personnel operating technology propose higher want
It asks, has also seriously affected the speed and quality of box culvert assembly.
Utility model content
The purpose of this utility model is exactly in order to solve the problems existing in the prior art, and to devise a kind of box culvert pallet
Adjustable box culvert transport vehicle can easily adjust position of the box culvert on vehicle body, reduce the difficulty of lifting and assembled box culvert
And the time, effectively improve the safety in the efficiency and transport vehicle driving process of box culvert loading.
The technical solution of the utility model are as follows: the utility model provides a kind of adjustable box culvert transport of box culvert pallet
Including vehicle body and the driving part being used cooperatively and adjustable box culvert pallet of vehicle body upper end is arranged in vehicle, described adjustable
Formula box culvert pallet is slidably connected along the transverse direction of vehicle body.
The technical characteristic of this programme further includes that the vehicle body upper end is additionally provided with limiting component, the limiting component and drive
Dynamic component is located at the left and right sides of adjustable box culvert pallet lower end.
The technical characteristic of this programme further includes, controller and the infrared transmitter being electrically connected with the controller respectively and infrared
Receiver, the infrared remote receiver are mounted at the central axes of adjustable box culvert pallet upper surface, the infrared transmitter peace
On hoisting machine or box culvert assembling machine.
The technical characteristic of this programme further includes that the driving part includes driving motor, driving worm gear and driving worm screw, institute
The output shaft for stating driving worm gear and driving motor is keyed, the driving worm gear and driving worm screw engaged transmission, described adjustable
The lower end of box culvert pallet is provided with baffle, and the driving worm screw pushes the baffle and drives adjustable box culvert pallet along vehicle
The transverse direction of body is mobile.
The technical characteristic of this programme further includes that the limiting component uses limit spring, one end of limit spring and welding
Vertical baffle connection on vehicle body, the other end is free end, and limit spring uses the spring of high elastic coefficient, spring not by
Carry the half that length is more than vehicle body.The left and right sides of baffle is contacted with driving worm screw and limit spring respectively, by driving worm screw
Promotion and the limit of high elastic modulus spring can accurately control moving left and right for adjustable box culvert pallet.
The technical characteristic of this programme further includes that described its transverse direction of vehicle body upper end edge is provided at least one set of guide rail, institute
The lower end for stating adjustable box culvert pallet is provided with the sliding slot of the guide rail cooperation.
The technical characteristic of this programme further includes being respectively arranged with case at left and right sides of the adjustable box culvert pallet upper end
Contain sleeper, sleeper quality is softer, will not damage box culvert because of impact force when loading box culvert, and can be convenient replacement.
The technical characteristic of this programme further includes that the adjustable box culvert pallet is provided with multiple groups, adjustable box culvert transport
Frame is arranged along the length direction interval of vehicle body.
The technical characteristic of this programme further includes two groups of headstock driver's cabins, before two groups of headstock driver's cabins are separately positioned on vehicle body
Both ends afterwards can be realized two way.
The beneficial effects of the utility model can obtain through the above scheme: 1, this patent includes vehicle body and is arranged in vehicle body
The driving part and adjustable box culvert pallet that upper end is used cooperatively, adjustable box culvert pallet are slided along the transverse direction of vehicle body
Connection.By the setting, prefabricated box culvert to be transported is loaded on transport vehicle in hoisting machine or prefabricated box culvert is being transported into case
Position of the box culvert on vehicle body can be easily adjusted when containing assembling part, operation difficulty is effectively reduced, improves lifting efficiency and spelling
Fill efficiency；It 2,, may shadow if the position of box culvert is offset during being driven to transport vehicle at box culvert assembly loop wheel machine
The driving for ringing driver, there is also security risks easily can be adjusted to vehicle for box culvert by the way that adjustable box culvert pallet is arranged
Center, greatly improve the safety of travelling speed and transport；3, pass through setting controller, infrared transmitter and infrared receiver
Device is capable of the centering of convenient realization adjustable box culvert pallet and hoisting machine, adjustable box culvert pallet and box culvert assembling machine, into
And box culvert is moved to corresponding position, the operation difficulty of staff is effectively reduced, improves working efficiency；4, the utility model
Structure is simple, and rationally, cost of manufacture is cheap for design, and working efficiency and work accuracy are high, is worthy to be popularized.
It can be seen that the utility model has substantive features and progress compared with prior art, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention:
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the schematic top plan view of the utility model；
Wherein, 1 is headstock driver's cabin, and 2 be vehicle body, and 3 be guide rail, and 4 be spiral expanding device, and 5 be driving motor, and 6 be case
Contain sleeper, 7 be adjustable box culvert pallet, and 8 be infrared remote receiver, and 9 be sliding slot, and 10 be limit spring.
Specific embodiment:
The utility model in order to better understand explains in detail the embodiments of the present invention with reference to the accompanying drawing.
The utility model provides a kind of adjustable box culvert transport vehicle of box culvert pallet, including headstock driver's cabin 1, vehicle body
2, the adjustable box culvert pallet 7, driving part for adjusting adjustable 7 left-right position of box culvert pallet, adjustable for positioning
The limiting component of formula box culvert pallet 7.The adjustable box culvert pallet 7 is slidably connected along the transverse direction of vehicle body 2, the limit
Position component and driving part are located at the left and right sides of adjustable 7 lower end of box culvert pallet.
In the present embodiment, as shown in Figure 1, vehicle body 2 is structure as a whole, to carry various ancillary equipments and case thereon
Contain, the rear and front end of vehicle body 2 is respectively arranged with headstock driver's cabin 1, can be realized two way.Adjustable box culvert pallet 7 is set
2 groups are equipped with, 2 groups of adjustable box culvert pallets 7 are arranged along the length direction interval of vehicle body 2.The lower end of adjustable box culvert pallet 7
Two groups of sliding slots 9 are provided with, its transverse direction of 2 upper end edge of vehicle body is provided with the guide rail 3 cooperated with sliding slot 9, adjustable box culvert transport
Frame 7 can be moved back and forth on guides 3 by sliding slot 9.
Specifically, driving part includes driving motor 5 and spiral expanding device 4, the spiral expanding device 4 is using driving
Worm gear and driving worm screw, drive the output shaft of worm gear and driving motor to be keyed, the driving worm gear engages biography with driving worm screw
Dynamic, the lower end of adjustable box culvert pallet 7 is provided with baffle, and the stretching motion that the rotary motion of output shaft is converted into worm screw pushes
Baffle moves and then adjustable box culvert pallet 7 is driven to move along guide rail 3, and the transmission ratio of Worm Wheel System is big, and transmission is accurate,
Speed is relatively slow, safety coefficient is high, thus can accurately control the amount of exercise of adjustable box culvert pallet.
Limiting component includes the vertical baffle being welded on vehicle body and the limit spring being mounted on vertical baffle 10, limit
Position spring 10 uses the spring of high elastic coefficient, and limit spring 10 is initially in compressive state.The limit spring when thrust increases
10 slowly compressions, when thrust reduces, limit spring 10 is slowly restored, and can be realized the effect of limit.The not loaded length of spring
Degree is more than the half of vehicle body.
In addition, box culvert sleeper 6 is respectively arranged at left and right sides of adjustable 7 upper end of box culvert pallet, for supporting box culvert
Bottom, sleeper quality is softer, will not damage box culvert because of impact force when loading box culvert, and can be convenient replacement.
The technical solution of the utility model further includes centering component, the centering component include controller and respectively with control
The infrared transmitter and infrared remote receiver 8 of device electrical connection processed, the infrared remote receiver 8 are mounted on adjustable box culvert pallet 7
At the central axes of end face, the infrared transmitter is mounted on hoisting machine or box culvert assembling machine, when infrared remote receiver 8 receive it is red
When outside line signal, that is, centering success, driving motor and the controller of driving assembly electricly connect.Specifically, being hung when lifting box culvert
Infrared transmitter in installation emits infrared ray, and adjustable box culvert pallet 7 is on guides 3 through driving assembly on vehicle body 2
Sliding, when infrared remote receiver 8 receives infrared signal, adjustable box culvert pallet 7 realizes centering, controller with hoisting machine
It issues signal drive motor 5 to stop, box culvert is slowly placed on sleeper 6 by hoisting machine, then adjusts adjustable box culvert fortune again
Defeated frame 7 makes it move to the middle position of vehicle body 2, in order to transport.After box culvert is transported to place to be assembled, since box culvert is transported
Defeated vehicle stand is not known, and there are some offsets with box culvert assembling machine at this time for box culvert, lifts box culvert in box culvert assembling machine
Before, the RF transmitter on box culvert assembling machine issues infrared ray, and adjustable box culvert pallet 7 slowly slides on vehicle body 2
Until infrared remote receiver 8 receives infrared signal and is sent to controller, controller, which issues signal drive motor 5, to be stopped, at this time
Box culvert is just in correct position with box culvert assembling machine.W78E58B-40 or other models can be used in controller.Using box culvert
The efficiency of box culvert lifting, transport and assembly can be improved in pallet adjustable box culvert transport vehicle, reduces the operation difficulty of worker,
Increase safety, improves the assembled quality of box culvert, be worthy to be popularized.
The above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (9)
1. a kind of adjustable box culvert transport vehicle of box culvert pallet, it is characterised in that: including vehicle body and be arranged in vehicle body upper end
The driving part being used cooperatively and adjustable box culvert pallet, the adjustable box culvert pallet is sliding along the transverse direction of vehicle body
Dynamic connection.
2. the adjustable box culvert transport vehicle of box culvert pallet as described in claim 1, it is characterised in that: the vehicle body upper end is also
It is provided with limiting component, the limiting component and driving part are located at the left and right sides of adjustable box culvert pallet lower end.
3. the adjustable box culvert transport vehicle of box culvert pallet as claimed in claim 2, it is characterised in that: further include controller with
And the infrared transmitter and infrared remote receiver being electrically connected with the controller respectively, the infrared remote receiver are mounted on adjustable box culvert fortune
At the central axes of defeated frame upper surface, the infrared transmitter is mounted on hoisting machine or box culvert assembling machine.
4. the adjustable box culvert transport vehicle of box culvert pallet as claimed in claim 2 or claim 3, it is characterised in that: the driving portion
Part includes driving motor, driving worm gear and driving worm screw, the output shaft key connection of the driving worm gear and driving motor, the drive
Dynamic worm gear and driving worm screw engaged transmission, the lower end of the adjustable box culvert pallet are provided with baffle, and the driving worm screw pushes away
It moves the baffle and adjustable box culvert pallet is driven to move along the transverse direction of vehicle body.
5. the adjustable box culvert transport vehicle of box culvert pallet as claimed in claim 4, it is characterised in that: the limiting component is adopted
Use limit spring.
6. the adjustable box culvert transport vehicle of box culvert pallet as described in claims 1 or 2 or 3, it is characterised in that: the vehicle body
Its transverse direction of upper end edge is provided at least one set of guide rail, and the lower end of the adjustable box culvert pallet is provided with the guide rail and matches
The sliding slot of conjunction.
7. the adjustable box culvert transport vehicle of box culvert pallet as described in claims 1 or 2 or 3, it is characterised in that: described adjustable
Formula box culvert pallet is respectively arranged with box culvert sleeper at left and right sides of upper end.
8. the adjustable box culvert transport vehicle of box culvert pallet as described in claims 1 or 2 or 3, it is characterised in that: described adjustable
Formula box culvert pallet is provided with multiple groups, and adjustable box culvert pallet is arranged along the length direction interval of vehicle body.
9. the adjustable box culvert transport vehicle of box culvert pallet as described in claims 1 or 2 or 3, it is characterised in that: further include two
Group headstock driver's cabin, two groups of headstock driver's cabins are separately positioned on the rear and front end of vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050823.1U CN209426651U (en) | 2018-12-07 | 2018-12-07 | A kind of adjustable box culvert transport vehicle of box culvert pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050823.1U CN209426651U (en) | 2018-12-07 | 2018-12-07 | A kind of adjustable box culvert transport vehicle of box culvert pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209426651U true CN209426651U (en) | 2019-09-24 |
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ID=67970884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822050823.1U Active CN209426651U (en) | 2018-12-07 | 2018-12-07 | A kind of adjustable box culvert transport vehicle of box culvert pallet |
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| Country | Link |
|---|---|
| CN (1) | CN209426651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497731A (en) * | 2020-05-12 | 2020-08-07 | 宁波交通工程建设集团有限公司 | Combined type transportation flat car for large prefabricated parts produced in assembly line |
-
2018
- 2018-12-07 CN CN201822050823.1U patent/CN209426651U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497731A (en) * | 2020-05-12 | 2020-08-07 | 宁波交通工程建设集团有限公司 | Combined type transportation flat car for large prefabricated parts produced in assembly line |
| CN111497731B (en) * | 2020-05-12 | 2021-04-06 | 宁波交通工程建设集团有限公司 | Combined type transportation flat car for large prefabricated parts produced in assembly line |
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