CN218805473U - Rocket body transport vechicle with flexible roof board - Google Patents
Rocket body transport vechicle with flexible roof board Download PDFInfo
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- CN218805473U CN218805473U CN202223549707.7U CN202223549707U CN218805473U CN 218805473 U CN218805473 U CN 218805473U CN 202223549707 U CN202223549707 U CN 202223549707U CN 218805473 U CN218805473 U CN 218805473U
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- vehicle
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- arrow
- box body
- protection box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model relates to an arrow body transport vechicle with flexible roof board, including tractor, main automobile body, the tractor is connected with the front end of main automobile body, and the transport vechicle still includes: a protection box body: the protection box body is arranged on the main vehicle body, an arrow body placing space is formed inside the protection box body, the top of the protection box body is open, and a moving inlet which can be communicated with the inside and the top of the protection box body is formed in the rear part of the protection box body; a roof assembly: the roof assembly comprises a storage support, a roof body and a driving mechanism, the storage support is connected to the front side of the top of the protective box body, one end of the roof body is fixedly connected to the storage support, the other end of the roof body is connected with the driving mechanism, and the driving mechanism drives the roof body to extend out or retract. The utility model discloses an arrow body can push away dress and hoist two kinds of loading and unloading modes, satisfies the arrow body that length is different and all can transport, has improved handling efficiency, increases the safety protection of the arrow body, increases the adaptability of arrow body transportation, has reduced the cost of arrow body highway transportation.
Description
Technical Field
The utility model relates to the technical field of vehicles, especially, relate to an arrow body transport vechicle with flexible roof board.
Background
The rocket body road transport vehicle is a road transport vehicle for transporting rocket bodies, and along with the vigorous development of the Chinese space industry, particularly the development of civil aviation enterprises, the rocket body road transport vehicle has more and more requirements in recent years, and along with the research and development of medium and large liquid rockets, the rockets have longer and longer lengths and higher requirements on road transport.
In the prior art, short and thin arrow bodies are transported by using a common special semitrailer, and with the diameter and the length of the arrow bodies becoming larger and larger, a common trailer is difficult to meet the condition of road transportation in road transportation, only waterway transportation is adopted, but some launching bases do not have the condition of waterway transportation, and meanwhile, the existing vehicles are difficult to load and unload, are long in time, cannot be expanded, and cannot adapt to transportation of heavier and longer new arrow bodies.
Disclosure of Invention
The utility model aims at providing an arrow body transport vechicle with flexible roof board.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides an arrow body transport vechicle with flexible roof, includes tractor, main automobile body, the tractor with the front end of main automobile body be connected, the transport vechicle still include:
a protection box body: the protection box body is arranged on the main vehicle body, an arrow body placing space is formed in the protection box body, the top of the protection box body is open, and a moving inlet which can be communicated with the inside and the top of the protection box body is formed in the rear part of the protection box body;
a roof assembly: the roof assembly comprises a receiving bracket, a roof body and a driving mechanism, the receiving bracket is connected to the front side of the top of the protective box body, one end of the roof body is fixedly connected to the receiving bracket, the other end of the roof body is connected with the driving mechanism, the driving mechanism drives the roof body to extend or retract,
the tent body has an unfolding state and a retracting state, and is in the unfolding state: the roof body covers the top of the protective box body and is in a retraction state: the awning body is folded above the accommodating bracket.
Preferably, the main vehicle body comprises a front module vehicle, a middle connecting frame and a rear module vehicle, and the rear end of the front module vehicle and the front end of the rear module vehicle are respectively connected with the two ends of the middle connecting frame.
Preferably, the front module vehicle and the rear module vehicle comprise a plurality of module vehicle bodies, lifting suspensions and wheel assemblies, the number of the lifting suspensions and the number of the wheel assemblies are not more than the number of the module vehicle bodies, the bottom of each module vehicle body is provided with an installation space, the plurality of module vehicle bodies are connected in the front and the rear, the lifting suspensions and the wheel assemblies can be selectively installed in the installation spaces of the module vehicle bodies at any positions, and/or the intermediate connecting frame comprises a plurality of connecting vehicle bodies which are connected in the front and the rear.
Preferably, in the above technical solution, the canopy body includes a plurality of canopy sheet groups, a connecting member and a slide rail, two sides of two adjacent canopy sheet groups are rotatably connected by the connecting member, a first canopy sheet group is fixedly connected to the receiving support, and a last canopy sheet group is connected to the driving mechanism; the slide rails are respectively positioned at two sides of the top of the protective box body and extend to the rear part of the protective box body from the containing support, and the connecting piece is connected to the slide rails in a sliding manner.
Further preferably, the driving mechanism comprises a transmission chain and a power source, the transmission chain extends along the telescopic direction of the awning body, the power source is connected with the transmission chain to drive the awning body to transmit back and forth in the extending direction, and the last awning sheet set is connected with the transmission chain through a transmission piece.
Further preferably, the group of roof sheets comprises a pair of roof sheets, one side of each pair of roof sheets is rotatably connected, and the other side of each pair of roof sheets is rotatably connected with one of the connecting members.
Above-mentioned technical scheme is preferred, the transport vechicle still including setting up at the guide rail subassembly, the guide rail subassembly include leading rail, a plurality of guide rail car, leading rail set up the main automobile body on the inside of protection box, the guide rail car movably set up leading rail on.
Further preferably, the guide rail assembly further comprises a positioning block set, and the positioning block set is arranged in front of and behind the guide rail vehicle and used for limiting the guide rail vehicle to move on the main guide rail.
The guide rail assembly further comprises a transition guide rail, and the transition guide rail can be in butt joint with the main guide rail.
Further preferably, a vibration monitoring component is arranged on the rail car.
Further preferably, the guide rail car is provided with a positioning bracket for positioning the arrow body.
According to the technical scheme, preferably, the side part of the protective box body is also provided with the moving-in opening which can be communicated with the top of the protective box body, and the moving-in opening is provided with the door body.
Preferably, the transport vehicle further comprises a hydraulic gooseneck, and the tractor is connected with the main vehicle body through the hydraulic gooseneck.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model provides a current vehicle loading and unloading difficulty, it is long-time, can't extend, adaptability subalternation problem has realized that the arrow body can push away the dress and hoist two kinds of loading and unloading modes, satisfies the arrow body that length is different and all can transport, has improved handling efficiency, increases the safety protection of the arrow body, increases the adaptability of the transportation of the arrow body, has reduced the cost of arrow body highway transportation.
Drawings
FIG. 1 is a schematic front view of the transportation cart (with the canopy extended) in this embodiment;
FIG. 2 is a schematic front view of the transportation cart (with the canopy retracted) in this embodiment;
FIG. 3 is a schematic right-view of the transport cart in this embodiment;
FIG. 4 is a front view of the main vehicle body in the present embodiment;
in the above drawings:
1. a tractor;
2. hydraulic gooseneck;
3. a main vehicle body; 30. a front module vehicle; 31. an intermediate connecting frame; 310. connecting the vehicle body; 32. a rear module vehicle; 330. a modular vehicle body; 331. a lifting suspension and wheel assembly; 332. an installation space;
4. a protective box body; 40. a door body;
50. a storage rack; 51. fluffy pieces; 52. a connecting member; 53. a slide rail; 54. a drive chain;
60. a main guide rail; 61. a guide rail vehicle; 62. positioning a fast group; 63. a positioning bracket; 64. a vibration monitoring component;
7. an arrow body.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
An arrow body transport vehicle with a telescopic roof as shown in fig. 1-3 comprises a tractor 1, a hydraulic gooseneck 2, a main vehicle body 3, a protective box body 4, a roof assembly and a guide rail assembly. Specifically, the method comprises the following steps:
the tractor 1 is connected with the front end of the main vehicle body 3 through the hydraulic gooseneck 2, and the hydraulic gooseneck 2 is provided with a power pump station which can provide traction adhesion for the tractor 1 and provide steering power for the main vehicle body 3 behind.
As shown in fig. 4: the main vehicle body 3 includes a front module vehicle 30, an intermediate link frame 31, and a rear module vehicle 32, and the rear end of the front module vehicle 30 and the front end of the rear module vehicle 32 are connected to both ends of the intermediate link frame 31, respectively.
In this embodiment: the front module vehicle 30 and the rear module vehicle 32 are similar in structure and respectively comprise a module vehicle body 330, a lifting suspension and a wheel assembly 331, wherein the lifting suspension can be specifically oil gas suspension, and can be lifted and lowered while having good vibration damping performance. The suspension module body 330, the elevation suspension and wheel assembly 331 are provided in plural numbers, and the number of the elevation suspension and wheel assembly 331 does not exceed the number of the module body 330, the module body 330 has an installation space 332 at the bottom, the plural module bodies 330 are coupled in front and rear, and the elevation suspension and wheel assembly 331 is selectively installed in the installation space 332 of the module body 330 at any position. Each module body 330 is provided with a mounting space 332 in which a lifting suspension and wheel assembly 331 can be mounted, so that the load capacity of the whole vehicle can be expanded. The intermediate link frame 31 includes a plurality of link bodies 310, and the plurality of link bodies 310 are connected in the front-rear direction. The interfaces of the module vehicle body 330 and the connecting vehicle body 310 are consistent, and the number of the module vehicle body 330 or the connecting vehicle body 310 can be increased or decreased, so that the length of the whole vehicle is lengthened or shortened.
The protective box body 4 is arranged on the main vehicle body 1, and the protective box body 4 is an ultra-long (length about 40 m) and ultra-wide (width about 4.6 m) box body. Wherein: the interior of the protective box body 4 forms a placing space for the arrow body, the top of the protective box body 4 is open, both sides and the rear part of the protective box body 4 are provided with moving-in ports which can be communicated with the interior and the top of the protective box body 4, a door body 40 is arranged at the moving-in ports for opening and closing, and the positions of people arranged at the moving-in ports at both sides of the protective box body 4 are matched with the positions of the arrow body hanging point and the supporting point; movable crossbeam can be set up to immigration mouth top behind the protection box 4, when the factory building height was not enough, can hang into by the back door during hoist and mount, satisfied arrow body carries out the requirement of pushing away the dress from the back.
The canopy assembly includes a receiving bracket 50, a canopy body, and a drive mechanism. The storage support 50 is connected to the front side of the top of the protective box body 4, one end of the awning body is fixedly connected to the storage support 50, the other end of the awning body is connected with the driving mechanism, and the driving mechanism drives the awning body to extend out or retract.
The awning body comprises a plurality of awning sheet groups, connecting pieces 52 and sliding rails 53, two sides of every two adjacent awning sheet groups are rotatably connected through the connecting pieces 52, the first awning sheet group is fixedly connected to the containing support 50, and the last awning sheet group is connected with the driving mechanism. In this embodiment: the awning sheet group comprises a pair of awning sheets 51, the pair of awning sheets 51 form a herringbone rotating structure, one side of each pair of awning sheets 51 is rotatably connected, the other side of each pair of awning sheets 51 is rotatably connected with a connecting piece 52, one awning sheet 51 in the first awning sheet group is fixed through the connecting piece 52, and one awning sheet 51 in the last awning sheet group is connected with a driving mechanism through the connecting piece 52.
The sliding rails 53 are respectively located on both sides of the top of the protective box 4 and extend from the receiving bracket 50 to the rear of the protective box 4, the extending direction of the sliding rails is also consistent with the extending and retracting direction of the canopy body, the connecting piece 52 is slidably connected to the sliding rails 53, and one canopy piece 51 in the first canopy piece group is fixed through the connecting piece 52, so that the connecting piece 52 cannot slide.
The driving mechanism comprises a transmission chain 54 and a power source, the transmission chain 54 extends along the extending direction of the awning body, the power source is in transmission connection with the transmission chain 54 to drive the awning body to transmit back and forth in the extending direction, and one awning sheet 51 in the last awning sheet group is connected with the transmission chain 54 through a connecting piece 52. The power source drives the transmission chain 54 to convey towards the rear of the protective box body 4, the tail connecting piece 52 drives the awning body to unfold along with the transmission of the transmission chain 54, and the awning body covers the top of the protective box body 4 after being unfolded completely; the power supply drives the transmission chain 54 to convey to the storage support 50, the tail connecting piece 52 drives the awning body to retract along with the transmission chain 54, the awning body is folded above the storage support 50 after being completely retracted, the space at the top of the protection box body 4 is not occupied, and the arrow body can be hung in or out after the top of the protection box body 4 is opened, so that the requirement of lifting up and down is met.
The guide rail assembly comprises a main guide rail 60, a plurality of guide rail vehicles 61 and a positioning block group 62, wherein the main guide rail 60 is arranged on the main vehicle body 3 and inside the protective box body 4, the guide rail vehicles 61 are movably arranged on the main guide rail 61, the number of the guide rail vehicles is usually three, and two ends and the middle of the arrow body are supported; the positioning blocks 62 are arranged in front of and behind the guideway vehicle 61 and are used for limiting the guideway vehicle 6 to move on the main guideway 60, so that the guideway vehicle 6 can be fixed at any position of the main guideway 60.
Be provided with location bracket 63, the vibration monitoring part 64 that is used for fixing a position the arrow body on the guide rail car 61, vibration monitoring part 64 specifically sets up on location bracket 63, and vibration monitoring part 64 feeds back the vibration information that detects to the driver's cabin, can remind the vibration condition of driver's whole car in good time through alarm or display, if when vibration too big or produce resonance, can transfer the car and decrease, ensure the security of transportation.
In addition, the track assembly may optionally be equipped with a transition track that interfaces with the primary track 60. The transition guide rail can be in butt joint with an external tool platform, and the arrow body is conveyed to the transport vehicle.
The following details the procedure of this example:
loading process (hoisting process):
the whole vehicle runs to a designated position in a technical plant, and the vehicle body is reduced to a proper height according to the height of the plant;
retracting the canopy onto the receiving bracket 50;
corresponding door bodies on two sides of the protective box body 4 are opened according to different arrow bodies;
three guide rail vehicles 61 with positioning brackets 63 are pushed to specified positions, and the guide rail vehicles 61 are fixed on the main vehicle body 3 by positioning block groups 62;
selecting different hoisting processes according to different plant heights, hoisting the arrow body to a position 200mm above the main vehicle body 3, adjusting the arrow body to be superposed with the center of the vehicle, placing the arrow body on a positioning bracket 63, and adjusting the position;
fastening the arrow body hanging point and the vehicle splayed character;
installing an environment monitor and a grounding wire;
the tent body is unfolded to cover the top of the protective box body 4 and tied;
starting a monitoring system to start monitoring;
and lifting the transport vehicle to the middle height to prepare for transportation.
Unloading process:
the unloading process is the reverse process of the loading process.
The utility model has the advantages that the length and the bearing capacity of the vehicle can be expanded through the module vehicle with the standard interface and the connecting frame, and the adaptability of the vehicle for transporting different arrow bodies is increased; the lifting hydro-pneumatic suspension is arranged to enable the whole vehicle to lift, so that the trafficability and the vibration damping performance of the vehicle are improved; the telescopic roof and the fixed protective box body are arranged, so that the protection to the arrow body is increased, the working strength is reduced, and the packaging time is saved; the main guide rail and the guide rail vehicle are arranged to ensure that the arrow body can be hoisted or pushed, so that the loading and unloading mode is increased; the vibration monitoring component is arranged to enable monitoring of the rocket body vibration condition during transportation to be timely.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides an arrow body transport vechicle with flexible roof, includes tractor, main automobile body, the tractor with the front end of main automobile body be connected which characterized in that: the transport vechicle still include:
a protection box body: the protection box body is arranged on the main vehicle body, an arrow body placing space is formed in the protection box body, the top of the protection box body is open, and a moving inlet which can be communicated with the inside and the top of the protection box body is formed in the rear part of the protection box body;
a roof assembly: the roof assembly comprises a receiving bracket, a roof body and a driving mechanism, the receiving bracket is connected to the front side of the top of the protective box body, one end of the roof body is fixedly connected to the receiving bracket, the other end of the roof body is connected with the driving mechanism, the driving mechanism drives the roof body to extend or retract,
the tent body has an unfolding state and a retracting state, and is in the unfolding state: the roof body covers the top of the protective box body and is in a retraction state: the awning body is folded above the accommodating bracket.
2. The arrow transportation vehicle with a retractable roof as claimed in claim 1, wherein: the main vehicle body comprises a front module vehicle, a middle connecting frame and a rear module vehicle, wherein the rear end of the front module vehicle and the front end of the rear module vehicle are respectively connected with the two ends of the middle connecting frame.
3. The arrow transportation vehicle with a retractable roof as claimed in claim 2, wherein:
the front module vehicle and the rear module vehicle comprise module vehicle bodies, lifting suspensions and wheel assemblies, wherein the module vehicle bodies, the lifting suspensions and the wheel assemblies are all provided with a plurality of modules, the number of the lifting suspensions and the wheel assemblies is not more than that of the module vehicle bodies, the bottom of the module vehicle bodies is provided with an installation space, the module vehicle bodies are connected in a front-back mode, the lifting suspensions and the wheel assemblies can be selectively installed in the installation space of the module vehicle bodies at any positions, and/or,
the middle connecting frame comprises a plurality of connecting vehicle bodies which are connected in a front-back mode.
4. The arrow transportation vehicle with a retractable roof as claimed in claim 1, wherein: the awning body comprises a plurality of awning sheet groups, connecting pieces and sliding rails, two sides of every two adjacent awning sheet groups are rotatably connected through the connecting pieces, the first awning sheet group is fixedly connected to the containing support, and the last awning sheet group is connected with the driving mechanism; the slide rails are respectively positioned at two sides of the top of the protective box body and extend to the rear part of the protective box body from the containing support, and the connecting piece is connected to the slide rails in a sliding manner.
5. The arrow transportation vehicle with a retractable roof as claimed in claim 4, wherein: the driving mechanism comprises a transmission chain and a power source, the transmission chain extends along the extension direction of the awning body, the power source is connected with the transmission chain to drive the awning body to transmit back and forth in the extension direction, and the rear awning group is connected with the transmission chain through a transmission piece.
6. The arrow transportation vehicle with a retractable roof as claimed in claim 1, wherein: the transport vechicle still including setting up at the guide rail subassembly, the guide rail subassembly include leading rail, a plurality of guide rail car, leading rail set up the main automobile body on the inside of protection box, the movably setting of guide rail car be in leading rail on.
7. The rocket body transport vehicle with telescopic roof as claimed in claim 6, wherein: the guide rail assembly further comprises a positioning block group, and the positioning block group is arranged in front of and behind the guide rail vehicle and used for limiting the guide rail vehicle to move on the main guide rail.
8. The arrow transportation vehicle with a retractable roof as claimed in claim 6, wherein: and the guide rail vehicle is provided with a vibration monitoring part.
9. The arrow transportation vehicle with a retractable roof as claimed in claim 1, wherein: the side part of the protection box body is also provided with a moving-in port which can be communicated with the top of the protection box body, and a door body is arranged at the position of the moving-in port.
10. The arrow transportation vehicle with a retractable roof as claimed in claim 1, wherein: the transport vehicle further comprises a hydraulic gooseneck, and the tractor is connected with the main vehicle body through the hydraulic gooseneck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223549707.7U CN218805473U (en) | 2022-12-29 | 2022-12-29 | Rocket body transport vechicle with flexible roof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223549707.7U CN218805473U (en) | 2022-12-29 | 2022-12-29 | Rocket body transport vechicle with flexible roof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218805473U true CN218805473U (en) | 2023-04-07 |
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ID=87273090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223549707.7U Active CN218805473U (en) | 2022-12-29 | 2022-12-29 | Rocket body transport vechicle with flexible roof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218805473U (en) |
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2022
- 2022-12-29 CN CN202223549707.7U patent/CN218805473U/en active Active
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