CN110626247A - Bottom plate structure of breast board type gas cylinder transport vehicle and installation method - Google Patents

Bottom plate structure of breast board type gas cylinder transport vehicle and installation method Download PDF

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Publication number
CN110626247A
CN110626247A CN201911102113.1A CN201911102113A CN110626247A CN 110626247 A CN110626247 A CN 110626247A CN 201911102113 A CN201911102113 A CN 201911102113A CN 110626247 A CN110626247 A CN 110626247A
Authority
CN
China
Prior art keywords
plate
flame
gas cylinder
breast board
steel plate
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
Application number
CN201911102113.1A
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Chinese (zh)
Inventor
李秋瑾
魏江
冯永业
胡方平
徐超彦
龚如强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENGZHOU HONGYU SPECIAL VEHICLE CO Ltd
Original Assignee
ZHENGZHOU HONGYU SPECIAL VEHICLE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENGZHOU HONGYU SPECIAL VEHICLE CO Ltd filed Critical ZHENGZHOU HONGYU SPECIAL VEHICLE CO Ltd
Priority to CN201911102113.1A priority Critical patent/CN110626247A/en
Publication of CN110626247A publication Critical patent/CN110626247A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/055Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting bottles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20Floors or bottom sub-units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D33/00Superstructures for load-carrying vehicles
    • B62D33/02Platforms; Open load compartments

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

The invention discloses a bottom plate structure of a breast board type gas cylinder transport vehicle and an installation method. The utility model provides a breast board formula gas cylinder transport vechicle bottom plate structure, includes type II car chassis, and type II car chassis contains chassis crossbeam, chassis longeron again, on type II car chassis crossbeam, the welding has end steel sheet, and on the end steel sheet, be equipped with the fire-retardant static offset plate that leads of one deck, in addition, be equipped with two rows of exhaust holes along the car length direction on the end steel sheet. A mounting method of a bottom plate structure of a breast board type gas cylinder transport vehicle comprises the following steps: welding a bottom steel plate on a cross beam of a second-class automobile chassis, drilling exhaust holes on the bottom steel plate, smearing sealant, paving a flame-retardant static-conducting rubber plate, using an angle aluminum edge covering, and completely smearing the sealant on the periphery of the flame-retardant static-conducting rubber plate. Through set up the exhaust hole on end steel sheet for when the fire-retardant static offset plate that leads of installation, the air between offset plate and the end steel sheet can be discharged smoothly through the exhaust hole, prevents that the offset plate from bulging.

Description

Bottom plate structure of breast board type gas cylinder transport vehicle and installation method
Technical Field
The invention belongs to the technical field of special vehicles, and particularly relates to a bottom plate structure of a breast board type gas cylinder transport vehicle and an installation method.
Background
The gas cylinder transport vechicle mainly divide into breast board formula gas cylinder transport vechicle, van-type gas cylinder transport vechicle, and breast board formula gas cylinder transport vechicle is because of the carriage body top is not sealed, and carriage body side and afterbody can overturn and open, and upper portion storehouse fence can be dismantled at any time, is applicable to horizontal gas cylinder transportation such as oxygen cylinder, carbon dioxide gas cylinder, and the vehicle outward appearance also is close totally closed inflammable gas van-type transport vechicle, and loading and unloading are convenient, and the price is low, and is extensively used.
At present, the decorative pattern aluminum plate is laid on decorative pattern steel sheet or hot-rolled steel sheet upper portion to breast board formula gas cylinder transport vechicle bottom plate, frequently appears the bottom plate indentation in gas cylinder transportation or handling, in case the bottom plate indentation appears, when meetting the condition that the road surface was jolted, arouse the buckle department production of gas cylinder and indentation easily and collide stronger, the pressure that the collision position bore is great, influences the transportation of gas cylinder, has the potential safety hazard, even the explosion.
The utility model with the application number of CN200920017299.6 discloses a gas cylinder transport vehicle, which comprises a carriage of a van, wherein the top surface of the carriage is open and is composed of cross rods which are arranged at intervals and are connected with the two side surfaces of the carriage, the back surface of the carriage is composed of a back opening door which is hinged on a carriage framework, the front surface of the carriage is composed of a front carriage plate which is fixedly connected on the carriage framework, and the side surface of the carriage is composed of a side carriage plate which is fixedly connected on the carriage framework; the front compartment plate and the side compartment plate are of three-layer structures, the outer layer is a steel plate, the inner layer is an aluminum oxide plate, and the middle layer is a flame-retardant, heat-insulating and fireproof extruded sheet; the bottom surface of the carriage is paved with an insulating static conductive rubber. The utility model discloses a technical scheme has improved the carriage intensity of gas cylinder transport vechicle, has thermal-insulated fire prevention and antistatic backing well, and the carriage bottom surface is laid insulating static rubber that leads, has very strong antiskid, absorbing effect, can cushion the clash of carriage and gas cylinder, eliminates because of the static spark that the friction produced. However, the utility model discloses an in-process is being implemented, when laying the insulating static rubber that leads of carriage bottom surface, leads the easy swell of static rubber to be broken easily by the gas cylinder pressure, lose its antiskid, shock-absorbing function.
In addition, as related safety regulations indicate that two shockproof rings are arranged at the upper part and the lower part of the gas cylinder during transportation of the gas cylinder, the gas cylinder is required to be placed on a vehicle along the width direction of the vehicle and is not required to be placed longitudinally along the length direction of the vehicle, and therefore, when the gas cylinder is few and cannot cover the bottom of the whole carriage in actual use, the gas cylinder can roll during driving, and potential safety hazards are brought.
Disclosure of Invention
In order to solve the problems mentioned in the background technology and achieve the purposes of ' 1 avoiding rubber plate bulging and ' 2 fixing a gas cylinder ', the invention firstly provides a bottom plate structure of a breast board type gas cylinder transport vehicle and secondly provides an installation method of the bottom plate structure of the breast board type gas cylinder transport vehicle.
The utility model provides a breast board formula gas cylinder transport vechicle bottom plate structure, includes type II car chassis, and type II car chassis contains chassis crossbeam, chassis longeron again, on type II car chassis crossbeam, the welding has end steel sheet, and on the end steel sheet, be equipped with the fire-retardant static offset plate that leads of one deck, in addition, be equipped with two rows of exhaust holes along the car length direction on the end steel sheet.
Further, the longitudinal distance of the exhaust holes along the vehicle length direction is 500mm, and the transverse distance is 1000 mm.
Furthermore, the flame-retardant static-conducting rubber plate is also provided with a semi-cylindrical fixed block, and the fixed block is arranged along the vehicle width direction.
Furthermore, the periphery of the flame-retardant static-conducting rubber plate is coated with angle aluminum, and the angle aluminum, the flame-retardant static-conducting rubber plate and the bottom steel plate are riveted through rivets.
Further, the distance between the rivets is 150 mm.
A mounting method of a bottom plate structure of a breast board type gas cylinder transport vehicle comprises the following mounting steps:
A. welding a bottom steel plate on a cross beam of a second-class automobile chassis to ensure that a butt weld is on the cross beam of the chassis;
B. two rows of exhaust holes are punched on the bottom steel plate;
C. coating a sealant on the bottom steel plate along the width direction of the vehicle, wherein the length of the sealant is less than the width of the flame-retardant static-conducting rubber plate;
D. paving the flame-retardant static conductive rubber plate on the bottom steel plate along the length direction of the vehicle;
E. wrapping the flame-retardant static-conductive rubber plate with angle aluminum, and riveting the angle aluminum, the flame-retardant static-conductive rubber plate and the bottom steel plate by using rivets;
F. and finally, completely coating the sealant on the periphery of the flame-retardant static-conducting rubber plate.
And step F, screwing a semi-cylindrical fixed block on the flame-retardant static electricity conducting rubber plate, wherein the fixed block is arranged along the vehicle width direction.
Further, in the step C, the two ends of the bottom steel plate in the vehicle width direction are respectively left with a width of 60mm without being coated with glue.
Compared with the prior art, the invention has the following beneficial effects:
1. through set up the exhaust hole on end steel sheet for when the fire-retardant static offset plate that leads of installation, the air between offset plate and the end steel sheet can be discharged smoothly through the exhaust hole, prevents that the offset plate from bulging.
2. Through set up the fixed block on the offset plate for when the gas cylinder of transportation is less, the gas cylinder can be fixed on the bottom plate comparatively steadily.
3. Before the flame-retardant static rubber plate is laid, a part of width of sealant smeared on the bottom steel plate is reserved without gluing, and a larger air channel is formed by matching with an exhaust hole in the bottom steel plate, so that air between the flame-retardant static rubber plate and the bottom steel plate is smoothly discharged, and the installed rubber plate is relatively flat.
4. And finally, the flame-retardant static-conducting rubber plate is completely coated with sealant, so that the corrosion caused by water seepage between the bottom steel plate and the flame-retardant static-conducting rubber plate can be prevented, the strength of the bottom steel plate and the flame-retardant static-conducting rubber plate is ensured, and the abrasion and indentation deformation are avoided.
Drawings
FIG. 1: a schematic view of a bottom plate of a breast board type gas cylinder transport vehicle;
FIG. 2: a schematic view of a bottom steel plate of a breast board type gas cylinder transport vehicle;
FIG. 3: the schematic diagram of the fixed gas cylinder of the fixed block.
In the figure: 1. the structure comprises a bottom steel plate, 1.1 exhaust holes, 2 flame-retardant static-conducting rubber plates, 3 angle aluminum and 4 fixing blocks.
Detailed Description
The present invention will be further explained with reference to specific examples. The following examples are merely illustrative of the present invention, and are not intended to limit the present invention, and all the technical solutions obtained by simple replacement and superposition based on the present invention shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, a bottom plate structure of a breast board type gas cylinder transport vehicle comprises a second type vehicle bottom frame, wherein the second type vehicle bottom frame comprises a bottom frame cross beam and a bottom frame longitudinal beam, a bottom steel plate 1 is welded on the second type vehicle bottom frame cross beam, the bottom steel plate 1 is a 2.5mm hot-rolled flat steel plate, a layer of 5mm flame-retardant static electricity conducting rubber plate 2 is arranged on the bottom steel plate 1, and in addition, two rows of exhaust holes 1.1 are arranged on the bottom steel plate along the vehicle length direction.
The longitudinal distance of the exhaust holes 1.1 along the vehicle length direction is 500mm, and the transverse distance is 1000 mm.
On the fire-retardant static offset plate 2 of leading, still be equipped with semi-cylindrical fixed block 4, fixed block 4 sets up along the car width direction, fire-retardant static offset plate 2 of leading is wrapped with angle aluminium 3 all around, uses the rivet to lead angle aluminium 3, fire-retardant static offset plate 2 and the riveting of end steel sheet 1, and the interval of rivet is 150 mm.
A mounting method of a bottom plate structure of a breast board type gas cylinder transport vehicle comprises the following mounting steps:
A. welding a plurality of bottom steel plates 1 on a second-class automobile chassis beam: the bottom steel plates 1 are welded in a through mode, butt welding seams of the bottom steel plates 1 are guaranteed to be arranged on cross beams of the underframe, when the bottom steel plates 1 are welded with beams on four sides of the underframe of the second-class automobile, intermittent welding needs to be carried out from the back to prevent the bottom plate from deforming, the welding distance is less than or equal to 150mm, the welding section length is larger than or equal to 50mm, when the bottom steel plates 1 are welded with the cross beams of the underframe of the second-class automobile, staggered intermittent welding is adopted, the welding distance is less than or equal to 200mm, the welding section length is larger than or equal to 50mm, sealant;
B. two rows of exhaust holes 1.1 are punched on the bottom steel plate 1;
C. coating a plurality of sealing glue on the bottom steel plate 1 along the vehicle width direction, wherein the length of the coating glue is less than the width of the flame-retardant static-conducting rubber plate 2, specifically, two ends of the bottom steel plate 1 along the vehicle width direction are respectively reserved with 60mm width without coating glue, and the distance between each sealing glue is 100 mm;
D. the flame-retardant static-conducting rubber plate 2 is laid on the bottom steel plate 1 along the length direction of the vehicle, and the plurality of sealing glue and the exhaust holes 1.1 form a circulation channel of air together in the step C, so that the air can be smoothly discharged from the circulation channel when the flame-retardant static-conducting rubber plate 2 is installed, and the flame-retardant static-conducting rubber plate 2 can be prevented from bulging;
E. wrapping the flame-retardant static-conductive rubber plate 2 with angle aluminum 3, riveting the angle aluminum 3, the flame-retardant static-conductive rubber plate 2 and the bottom steel plate 1 by using rivets, and ensuring that the flame-retardant static-conductive rubber plate 2 and the bottom steel plate 1 are tightly attached without the defects of bulging, upwarping and the like after riveting;
F. completely coating the sealant on the periphery of the flame-retardant static-conducting rubber plate 2;
G. the fixed block 4 of spiro union semicircle column on fire-retardant static rubber sheet 2 that leads, fixed block 4 sets up fixed block 4 along the car width direction and sets up along the car width direction along car width direction, and the radius of fixed block 4 is 25mm, and in the car length direction, the interval of every two fixed blocks 4 is 100mm, and on the car width direction, the interval of every two fixed blocks 4 is 200 mm.
According to the technical scheme disclosed by the embodiment, the flame-retardant static-conducting rubber plate 2 is paved on the bottom steel plate 1, so that the abrasion of the bottom plate and the indentation deformation can be effectively reduced; in addition, the exhaust holes 1.1 are formed in the bottom steel plate 1, so that when the flame-retardant static-conducting rubber plate 2 is installed, air between the flame-retardant static-conducting rubber plate 2 and the bottom steel plate 1 can be smoothly exhausted through the exhaust holes 1.1, and the flame-retardant static-conducting rubber plate 2 is prevented from bulging; the fixed block 4 is arranged on the flame-retardant static-conducting rubber plate 2, so that when fewer air cylinders are transported, the air cylinders can be stably fixed on the bottom plate; before the flame-retardant static-conducting rubber plate 2 is laid, a part of the width of the sealant coated on the bottom steel plate 1 is reserved and is not coated with glue, a larger air channel is formed by matching with the air exhaust holes on the bottom steel plate 1, and the air between the flame-retardant static-conducting rubber plate 2 and the bottom steel plate 1 is smoothly exhausted, so that the installed flame-retardant static-conducting rubber plate 2 is smoother; and finally, the flame-retardant static-conducting rubber plate 2 is completely coated with sealant, so that the strength of the bottom steel plate 1 and the flame-retardant static-conducting rubber plate 2 can be ensured, and the corrosion caused by water seepage between the bottom steel plate 1 and the flame-retardant static-conducting rubber plate 2 is prevented.

Claims (8)

1. The utility model provides a breast board formula gas cylinder transport vechicle bottom plate structure, includes two kinds of car chassis, and two kinds of car chassis contain chassis crossbeam, chassis longeron again, its characterized in that: a bottom steel plate (1) is welded on a cross beam of a chassis of a second type of automobile, a layer of flame-retardant static conductive rubber plate (2) is arranged on the bottom steel plate (1), and in addition, two rows of exhaust holes (1.1) are arranged on the bottom steel plate along the automobile length direction.
2. The bottom plate structure of the breast board type gas cylinder transport vehicle as claimed in claim 1, characterized in that: the longitudinal distance of the exhaust holes (1.1) along the vehicle length direction is 500mm, and the transverse distance is 1000 mm.
3. The bottom plate structure of the breast board type gas cylinder transport vehicle as claimed in claim 1, characterized in that: the flame-retardant static-conducting rubber plate (2) is also provided with a semi-cylindrical fixed block (4), and the fixed block (4) is arranged along the vehicle width direction.
4. The bottom plate structure of the breast board type gas cylinder transport vehicle as claimed in claim 1, characterized in that: the periphery of the flame-retardant static-conducting rubber plate (2) is coated by angle aluminum (3), and the angle aluminum (3), the flame-retardant static-conducting rubber plate (2) and the bottom steel plate (1) are riveted through rivets.
5. The bottom plate structure of the breast board type gas cylinder transport vehicle as claimed in claim 4, characterized in that: the distance between the rivets is 150 mm.
6. The mounting method of the bottom plate structure of the breast board type gas cylinder transport vehicle as claimed in claim 1, characterized in that: the installation steps are as follows:
a) welding a bottom steel plate (1) on a cross beam of a second-class automobile chassis to ensure that a butt weld is on the cross beam of the chassis;
b) two rows of exhaust holes (1.1) are punched on the bottom steel plate (1);
c) coating sealant on the bottom steel plate (1) along the width direction of the vehicle, wherein the length of the sealant is less than the width of the flame-retardant static-conducting rubber plate (2);
d) paving the flame-retardant static conductive rubber plate (2) on the bottom steel plate (1) along the length direction of the vehicle;
e) wrapping the flame-retardant static-conductive rubber plate (2) with angle aluminum (3), and riveting the angle aluminum (3) and the flame-retardant static-conductive rubber plate (2) with the bottom steel plate (1) by using rivets;
f) and finally, completely coating the sealant around the flame-retardant static-conducting rubber plate (2).
7. The mounting method of the bottom plate structure of the breast board type gas cylinder transport vehicle as claimed in claim 6, characterized in that: and f), screwing a semi-cylindrical fixed block (4) on the flame-retardant static conductive rubber plate (2), wherein the fixed block (4) is arranged along the vehicle width direction.
8. The mounting method of the bottom plate structure of the breast board type gas cylinder transport vehicle as claimed in claim 6, characterized in that: in the step c), the two ends of the bottom steel plate (1) along the width direction of the vehicle are respectively reserved with 60mm width without glue.
CN201911102113.1A 2019-11-12 2019-11-12 Bottom plate structure of breast board type gas cylinder transport vehicle and installation method Pending CN110626247A (en)

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Application Number Priority Date Filing Date Title
CN201911102113.1A CN110626247A (en) 2019-11-12 2019-11-12 Bottom plate structure of breast board type gas cylinder transport vehicle and installation method

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Application Number Priority Date Filing Date Title
CN201911102113.1A CN110626247A (en) 2019-11-12 2019-11-12 Bottom plate structure of breast board type gas cylinder transport vehicle and installation method

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Publication Number Publication Date
CN110626247A true CN110626247A (en) 2019-12-31

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA12884A (en) * 1984-01-16 1987-10-15 Zeibig Ernst DEVICE FOR TRANSPORTING GAS BOTTLES ON A TRUCK
CN2448536Y (en) * 2000-11-17 2001-09-19 吉林敦化丹峰林业有限公司 Foaming-resistant decorated fire-resistant board for coach
CN2871297Y (en) * 2005-08-30 2007-02-21 石家庄安瑞科气体机械有限公司 Binding type large-volume high-pressure gas cylinder transport vehicle
CN201357788Y (en) * 2009-01-08 2009-12-09 山东正泰希尔专用汽车有限公司 Air bottle carrier vehicle
CN204748816U (en) * 2015-07-28 2015-11-11 江西省远南竹材集团有限公司 Concatenation formula carriage board is glued to bamboo
CN110077429A (en) * 2019-05-14 2019-08-02 南京铁道职业技术学院 A kind of guest room chassis interior structure for the city rail vehicle being readily disassembled
CN209291150U (en) * 2018-10-16 2019-08-23 胜狮货柜管理(上海)有限公司 A kind of pouring-in foaming machine and insulation board and frozen products insulated container, refrigerator car
CN210881819U (en) * 2019-11-12 2020-06-30 郑州红宇专用汽车有限责任公司 Bottom plate structure of breast board type gas cylinder transport vehicle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA12884A (en) * 1984-01-16 1987-10-15 Zeibig Ernst DEVICE FOR TRANSPORTING GAS BOTTLES ON A TRUCK
CN2448536Y (en) * 2000-11-17 2001-09-19 吉林敦化丹峰林业有限公司 Foaming-resistant decorated fire-resistant board for coach
CN2871297Y (en) * 2005-08-30 2007-02-21 石家庄安瑞科气体机械有限公司 Binding type large-volume high-pressure gas cylinder transport vehicle
CN201357788Y (en) * 2009-01-08 2009-12-09 山东正泰希尔专用汽车有限公司 Air bottle carrier vehicle
CN204748816U (en) * 2015-07-28 2015-11-11 江西省远南竹材集团有限公司 Concatenation formula carriage board is glued to bamboo
CN209291150U (en) * 2018-10-16 2019-08-23 胜狮货柜管理(上海)有限公司 A kind of pouring-in foaming machine and insulation board and frozen products insulated container, refrigerator car
CN110077429A (en) * 2019-05-14 2019-08-02 南京铁道职业技术学院 A kind of guest room chassis interior structure for the city rail vehicle being readily disassembled
CN210881819U (en) * 2019-11-12 2020-06-30 郑州红宇专用汽车有限责任公司 Bottom plate structure of breast board type gas cylinder transport vehicle

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Application publication date: 20191231