CN105480278A - Self-made detachable trolley for transporting and placing gas cylinders in construction site and making method thereof - Google Patents
Self-made detachable trolley for transporting and placing gas cylinders in construction site and making method thereof Download PDFInfo
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- CN105480278A CN105480278A CN201510840272.7A CN201510840272A CN105480278A CN 105480278 A CN105480278 A CN 105480278A CN 201510840272 A CN201510840272 A CN 201510840272A CN 105480278 A CN105480278 A CN 105480278A
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- shaped
- diagonal brace
- vertical
- gas cylinder
- girder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
- B62B3/104—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape the object being of cylindrical shape, e.g. barrels, buckets, dustbins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0013—Protection covers, e.g. against rain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/02—Cylindrically-shaped articles, e.g. drums, barrels, flasks
- B62B2202/022—Gas bottles
Abstract
The invention relates to a self-made detachable trolley for transporting and placing gas cylinders in a construction site and a making method thereof. A frame of the self-made detachable trolley is a right triangle-shaped frame which is formed by vertically connecting a horizontal U-shaped chassis and a vertical U-shaped support; a pair of parallel bracing girders is connected between the two side ends of the horizontal U-shaped chassis and the vertical U-shaped support; the bottoms of the two bracing girders are provided with circular arc supporting strips; the lower ends of the bracing girders are vertically provided with steel supporting plates; arc-surface shielding plates are mounted on the two bracing girders; the bottom end of the vertical U-shaped support is provided with a rear wheel; and the bottoms of the two bracing girders are provided with front wheels. The invention is advantaged in that the self-made detachable trolley has simple structure; mixed placement phenomenon is effectively avoided because one gas cylinder is transported by one trolley; as the lengths of the bracing girders are adjustable, the self-made detachable trolley is suitable for various gas cylinder dimensions or heights of trolley pushing people; the self-made detachable trolley is used as a transporting tool and can be also used as a placing tool for vertically and fixedly placing the gas cylinder after the gas cylinder is transported to the construction site; therefore, the self-made detachable trolley has multiple functions; and as the self-made detachable trolley can be fully made of leftover materials and members are connected with each other in an assembled way, the self-made detachable trolley is convenient to mount and detach, low in cost and recyclable.
Description
Technical field
The present invention relates to the field engineering field of camp site gas cylinder as oxygen bottle, acetylene cylinder, be specifically related to a kind of detachable go-cart of self-control for camp site gas cylinder transport arrangement and method for making.
Background technology
In process of production, gas cylinder such as dissolved acetylence cylinder (hereinafter referred to as acetylene cylinder) or oxygen bottle are all widely used in welding and cutting construction, and often use simultaneously.Oxygen is combustion-supporting gas, and acetylene is fire gases, and oxygen and acetylene are contained in transportable pressure vessel respectively.According to national industry related specifications regulatory requirements: forbid acetylene cylinder, oxygen bottle or other combustible materials to transport with car, during use, acetylene cylinder and oxygen bottle should separate and vertical fixed placement, spacing must not be less than 5m, when vehicle in use or transported in hand truck fashion, with light packsly gently should to unload, forbid to throw, slide, roll, touch, will there be sunshade measure in summer, prevents from being exposed to the sun.
But in actual use, above-mentioned codes and standards also exist some problems in performing to some extent, such as, for figure is convenient, acetylene cylinder and oxygen bottle share transported in hand truck fashion, are placed on same place, without safety distance; When work place is frequently moved, even adopt horizontal rolling transfer; Summer, open work was naked, etc.These problems once caused the generation of Large-scale Explosion Injury Accidents.Particularly dissolved acetylene, owing to having acetone in gas cylinder, if angle of inclination is below 30 degree, in use when valve open, acetone is very likely caused to flow out, explosive mixture is formed, explosive limits 2.55% ~ 12.8% (volume) after the acetone flowed out mixes with outside air.
For solving the problems of the technologies described above, be badly in need of at present being a kind ofly applicable to the not only easy and simple to handle of site operation and effectively reducing the novel go-cart of the operational risk in acetylene cylinder and oxygen bottle transportation.
Summary of the invention
The object of the present invention is to provide a kind of detachable go-cart of self-control for camp site gas cylinder transport arrangement and method for making, to solve in existing work progress acetylene cylinder and oxygen bottle very easily mixed put transport, exposed being exposed to the sun produce the problem of safety misadventure, and existing gas cylinder transporting trolley size fix, poor for applicability, non-disconnectable, can not fully recycle, problem that cost is high; Also solve existing go-cart function singleness and can not realize the technical matters that work point vertically fixes.
For realizing above-mentioned technical purpose, the present invention adopts following following technical scheme:
A kind of detachable go-cart of self-control settled for the transport of camp site gas cylinder, comprise vehicle frame, it is characterized in that: described vehicle frame comprises and bends the horizontal U-shaped chassis made from steel pipe and vertical U-shaped supports, both orthogonal and bottom girders abut against each other and fixingly form right-angled triangle vehicle frame; After the bottom elongation of two vertical steel pipes that described vertical U-shaped supports, one group of trailing wheel is housed respectively; The diagonal brace girder that between the termination, both sides that described horizontal U-shaped chassis and vertical U-shaped support, corresponding connection is pair of parallel, the distance between two diagonal brace girders and the diameter of gas cylinder adapt, and the angle of inclination between diagonal brace girder and vertical U-shaped support is 45 °; The bottom correspondence position of two diagonal brace girders is fixed with the circular arc support bar of some downward bendings; The top of two diagonal brace girders is extended and is folded flat becomes handrail, and lower end is vertically provided with steel supporting plate, and the position near bottom on two diagonal brace girders is equipped with one group of front-wheel respectively; In described two diagonal brace girders, a diagonal brace girder is connected with for covering and fixing the cambered surface covering plate of gas cylinder with bolt hinge, and the opposite side of described cambered surface covering plate is movably connected on another diagonal brace girder.
The bottom cover of described diagonal brace girder has one section of steel tube base, bottom and the steel supporting plate of described steel tube base are welded and fixed, the sidewall of described steel tube base has a row puller bolt preformed hole, described steel tube base realizes adjustable connection with diagonal brace girder by puller bolt.
At the connection angle position that described horizontal U-shaped chassis and vertical U-shaped support, realize removably connecting by the band steel attaching parts being located at outside, two ends are connected with horizontal U-shaped chassis and vertical U-shaped staybolt respectively; The bottom girder on described horizontal U-shaped chassis is welded with a door shape hasp, described door shape hasp hang over vertical U-shaped support bottom girder on carry out connection reinforcement.
The position that the termination, both sides that described diagonal brace girder supports with horizontal U-shaped chassis or vertical U-shaped is connected is welded with U-shaped attaching parts, and the two side ends hook bolt that described U-shaped attaching parts supports with horizontal U-shaped chassis or vertical U-shaped is connected.
Have at least the side of to establish hangers in described two diagonal brace girders, described hangers is linked with fire extinguisher fixed mount, described fire extinguisher fixed mount fire extinguisher inside.
Described trailing wheel is a pair revolving wheel with brake equipment.
Described front-wheel is a pair directional wheel, installs otic placode be fixed on two diagonal brace girders by the front-wheel be welded on rear side of steel tube base on wall.
The lateral surface of described arc-shaped covering plate scribbles heat insulation coating, and other all component surface of go-cart are all coated with anti-rust paint.
Introduce a kind of method for making of the above-mentioned detachable go-cart of self-control for camp site gas cylinder transport arrangement below, comprise the steps:
Step one: size design: determine each scantling according to go-cart size;
Step 2, material prepare: the preparation comprising round steel pipe, steel plate, front and back wheel and various attaching parts, adopts leftover pieces as far as possible;
Step 3: make two diagonal brace girders by round steel pipe: adopt round steel pipe to make two diagonal brace girders, every root diagonal brace girder one end is bent to form handrail, the point of connection that two diagonal brace girders and horizontal U-shaped chassis or vertical U-shaped support respectively welds a U-shaped attaching parts, then at the middle part of girder welding bolt hinge, in another root girder, a hangers is welded in upper end;
Step 4, make firm supporting plate and steel tube base: select the diameter steel pipe manufacturing larger than diagonal brace girder round steel pipe to become two steel tube bases, the puller bolt preformed hole that on steel tube base, spaced apart row highly do not wait, on the rear wall of steel tube base, each welding one piece of front-wheel installs otic placode, then the bottom of steel tube base is vertically welded on steel supporting plate, the spacing of two steel tube bases and the diameter of gas cylinder adapt, and notice that its position of weld does not affect gas cylinder shelving on steel supporting plate;
Step 5, production technique U-shaped chassis and vertical U-shaped support: according to design size, the horizontal U-shaped chassis and the support of vertical U-shaped that are bent to form U-shaped is carried out by leftover pieces round steel pipe, two vertical steel pipes that vertical U-shaped supports extend and are with bottom to weld trailing wheel adapter plate, and the bottom girder on horizontal U-shaped chassis is welded with a door shape hasp;
Step 6: other components are processed: adopt plate iron to be processed into arc-shaped covering plate and the circular arc support bar of adaptation gas cylinder diameter, and brushing heat insulation coating after arc-shaped covering plate outside face is eliminated rust;
Step 7: the bottom of two diagonal brace girders is inserted respectively in steel tube base two steel pipe, every root diagonal brace girder carries out consolidation by least two binding bolts and steel tube base, then installs on otic placode at front-wheel and installs two front-wheels;
Step 8: install the pivoting rear wheel with brake equipment in two vertical supporting steel pipe bottoms that vertical U-shaped supports, top is carried out bolt with two sides of two top U-shaped attaching partss of diagonal brace girder and is connected, and fixedly makes the angle of vertical supporting steel pipe and diagonal brace girder be 45 degree;
Step 9: the door shape hasp on horizontal U-shaped chassis rides on the bottom girder of vertical U-shaped support, at the connection angle position that described horizontal U-shaped chassis and vertical U-shaped support, the realization be connected with horizontal U-shaped chassis and vertical U-shaped staybolt respectively by band steel attaching parts is removably connected, termination, both sides is carried out bolt with two sides of diagonal brace girder U-shaped attaching parts on the lower respectively and is connected, and forms firm right angle trigonometry vehicle frame;
Step 10: on two diagonal brace girders, 2 ~ 5 circular arc support bars are connected to application bolt, the diagonal brace girder establishing bolt hinge is welded and fixed cambered surface covering plate, establishes hangers outside another root girder, mounting fire extinguisher fixed mount; So far, the detachable go-cart of self-control settled for the transport of camp site gas cylinder completes.
Wherein, in described step 7, the socket length of diagonal brace girder and steel tube base is according to the length of gas cylinder and the height flexible of trammer.
Compared with prior art, technical advantage of the present invention is:
1, the detachable go-cart of self-control settled for the transport of camp site gas cylinder of the present invention's design, according to gas cylinder as the size of acetylene cylinder and oxygen bottle etc. and transport angles requirement, the scantling of structure of design go-cart, one car energy and only can place a gas cylinder, unit design is small and exquisite, structure is simple, is easy to manipulation, solves acetylene cylinder preferably and oxygen bottle is mixed puts transportation problem;
2, at two diagonal brace girder bottom vertical weldings, one block of steel supporting plate, hold gas cylinder when effect one is transport, two is to work point, fixed base plate when placing as gas cylinder upright, and gas cylinder can stand on the enterprising enforcement use of dolly after being transported to work point, diverse in function;
3, scribbling the cambered surface covering plate of heat insulation coating and the fixed mount for placing fire extinguisher by increasing, effectively avoiding the gas cylinder in transport or onsite application process to be exposed to the sun problem;
4, by pushing away antirust paint for vehicle application, adding attractive in appearance while antirust, being easy to recognize and distinguish, being conducive to safety management and use;
5, diagonal brace girder adjustable length, is suitable for multiple gas cylinder size or trammer's height;
6, can all make of leftover pieces, adopt build-up type to connect between each component, easy installation and removal, cost is low, is easy to dismounting, entrucking and convenient transportation during the transfer of building site, is conducive to turnover and uses.
To sum up, the present invention is applicable to camp site gas cylinder transport and settles, and the transport being specially adapted to the inflammable and explosive pressure cylinder such as acetylene cylinder, oxygen bottle is settled.
Accompanying drawing explanation
Fig. 1 is the structural representation of go-cart before gas cylinder is installed that the present invention relates to;
Fig. 2 is the structural representation of go-cart when gas cylinder is installed that the present invention relates to;
Fig. 3 is the structural representation of go-cart in gas cylinder travelling position that the present invention relates to;
Fig. 4 is the lateral plan of Fig. 3.
Reference numeral: the support of 1-handrail, 2-band steel attaching parts, 3-diagonal brace girder, 4-vertical U-shaped, the horizontal U-shaped chassis of 5-, 6-trailing wheel, 7-front-wheel, 8-steel supporting plate, 9-cambered surface covering plate, 10-circular arc support bar, 11-fire extinguisher fixed mount, 12-gas cylinder, 13-U shape attaching parts, 14-door shape buckle, 15-tightening screw, 16-hangers, 17-front-wheel install otic placode, 18-bolt hinge, 19-steel tube base, 20-puller bolt preformed hole.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As Fig. 1 ~ 3, Fig. 1 is the structural representation of go-cart before gas cylinder is installed that the present invention relates to, Fig. 2 is the structural representation of go-cart when gas cylinder is installed that the present invention relates to, Fig. 3 is the structural representation of go-cart in gas cylinder travelling position that the present invention relates to, the detachable go-cart of self-control settled for the transport of camp site gas cylinder that the present invention relates to, comprise vehicle frame, described vehicle frame comprises and bends the horizontal U-shaped chassis 5 made from steel pipe and vertical U-shaped supports 4, and both orthogonal and bottom girders abut against each other and fixingly form right-angled triangle vehicle frame; Described vertical U-shaped is equipped with one group of trailing wheel 6 after supporting the bottom elongation of two vertical steel pipes of 4 respectively, and described trailing wheel 6 is a pair revolving wheel with brake equipment.Distance between diagonal brace girder 3, the two diagonal brace girder 3 that between the termination, both sides of described horizontal U-shaped chassis 5 and vertical U-shaped support 4, corresponding connection is pair of parallel and the diameter of gas cylinder 12 adapt, and diagonal brace girder 3 and the vertical U-shaped angle of inclination supported between 4 are 45 °; The bottom correspondence position of two diagonal brace girders 3 is fixed with the circular arc support bar 10 of some downward bendings; The top of two diagonal brace girders 3 is extended and is folded flat becomes handrail 1, on handrail 1, cover has rubber cover, the lower end of diagonal brace girder 3 is vertically provided with steel supporting plate 8, position near bottom on two diagonal brace girders 3 is equipped with one group of front-wheel 7 respectively, described front-wheel 7 is a pair directional wheel, installs otic placode 17 be fixed on two diagonal brace girders (3) by the front-wheel be welded on rear side of steel tube base 19 on wall.In described two diagonal brace girders 3, a diagonal brace girder 3 is connected with for covering and fixing the cambered surface covering plate 9 of gas cylinder 12 with bolt hinge 18, and the opposite side of described cambered surface covering plate 9 is movably connected on another diagonal brace girder 3.Wherein, the bottom cover of described diagonal brace girder 3 has one section of steel tube base 19, bottom and the steel supporting plate 8 of described steel tube base 19 are welded and fixed, and the sidewall of described steel tube base 19 has a row puller bolt preformed hole 20, described steel tube base 19 realizes adjustable connection with diagonal brace girder 3 by puller bolt.The connection angle position of 4 is supported on described horizontal U-shaped chassis 5 and vertical U-shaped, support 4 bolted band steel attaching partss (2) with horizontal U-shaped chassis 5 and vertical U-shaped respectively form gusseted by being located at outside, two ends, realize removably connecting; The bottom girder on described horizontal U-shaped chassis 5 is welded with a door shape hasp 13, described door shape hasp 13 hang over vertical U-shaped support 4 bottom girder on carry out connection reinforcement.The position that the termination, both sides that described diagonal brace girder 3 supports 4 with horizontal U-shaped chassis 5 or vertical U-shaped is connected is welded with U-shaped attaching parts 13, and the two side ends hook bolt that described U-shaped attaching parts 13 supports 4 with horizontal U-shaped chassis 5 or vertical U-shaped is connected.Have at least the side of to establish hangers 16 in described two diagonal brace girders 3, described hangers 16 is linked with fire extinguisher fixed mount 11, described fire extinguisher fixed mount 11 fire extinguisher inside.The lateral surface of described arc-shaped covering plate 9 scribbles heat insulation coating, and other all component surface of go-cart are all coated with anti-rust paint.Wherein, all steel beam column of the waggon for acetylene cylinder surface is coated with yellow anti-rust paint, and the waggon for oxygen bottle is coated with blue anti-rust paint.
As Fig. 4, when transporting to work point, go-cart is upright, and gas cylinder just can vertically firmly be placed for base by steel supporting plate 8.
Introduce a kind of method for making of the above-mentioned detachable go-cart of self-control for camp site gas cylinder transport arrangement below, comprise the steps:
Step one: size design: determine each scantling according to go-cart size;
Step 2, material prepare: the preparation comprising DN30 round steel pipe, 4mm plate iron, front and back wheel and various attaching parts, adopts leftover pieces as far as possible;
Step 3: make two diagonal brace girders 3 by round steel pipe: adopt round steel pipe to make two diagonal brace girders 3, every root diagonal brace girder 3 one end is bent to form handrail 1, support on the point of connection of 4 at two diagonal brace girders 3 and horizontal U-shaped chassis 5 or vertical U-shaped and respectively weld a U-shaped attaching parts 13, then at the middle part of girder welding bolt hinge 18, in another root girder, a hangers 16 is welded in upper end;
Step 4, make firm supporting plate 8 and steel tube base 19: selection length is 25cm, diameter is made into two steel tube bases 19 slightly larger than the round steel pipe of DN30, the puller bolt preformed hole 20 that on steel tube base 19, spaced apart row highly do not wait, on the rear wall of steel tube base 19, each welding one piece of front-wheel installs otic placode 17, then the bottom of steel tube base 19 is vertically welded on steel supporting plate 8, the spacing of two steel tube bases 19 and the diameter of gas cylinder 12 adapt, and notice that its position of weld does not affect gas cylinder 12 shelving on steel supporting plate 8;
Step 5, production technique U-shaped chassis 5 and vertical U-shaped support 4: according to design size, the horizontal U-shaped chassis 5 and the vertical U-shaped support 4 that are bent to form U-shaped is carried out by leftover pieces round steel pipe, two vertical steel pipes of vertical U-shaped support 4 extend and are with bottom to weld trailing wheel adapter plate, and the bottom girder on horizontal U-shaped chassis 5 is welded with a door shape hasp 13;
Step 6: other components are processed: adopt plate iron to be processed into arc-shaped covering plate 9 and the circular arc support bar 10 of adaptation gas cylinder diameter, and brushing heat insulation coating after arc-shaped covering plate 9 outside face is eliminated rust;
Step 7: the bottom of two diagonal brace girders 3 is inserted respectively in steel tube base 19 liang of steel pipes, every root diagonal brace girder 3 carries out consolidation by least two binding bolts and steel tube base 19, then installs on otic placode 17 at front-wheel and installs two front-wheels 7; The socket length of diagonal brace girder 3 and steel tube base 19 is according to the size of gas cylinder 12 and the height flexible of trammer;
Step 8: install the pivoting rear wheel 6 with brake equipment in two vertical supporting steel pipe bottoms of vertical U-shaped support 4, top is carried out bolt with two sides of two top U-shaped attaching partss 13 of diagonal brace girder 3 and is connected, and fixedly makes the angle of vertical supporting steel pipe and diagonal brace girder 3 be 45 degree;
Step 9: the door shape hasp 13 on horizontal U-shaped chassis 5 rides over vertical U-shaped and supports on the bottom girder of 4, the connection angle position of 4 is supported on described horizontal U-shaped chassis 5 and vertical U-shaped, support 4 bolted realizations with horizontal U-shaped chassis 5 and vertical U-shaped respectively by band steel attaching parts (2) to removably connect, termination, both sides is carried out bolt with two sides of diagonal brace girder 3 U-shaped attaching parts 13 on the lower respectively and is connected, and forms firm right angle trigonometry vehicle frame;
Step 10: on two diagonal brace girders 3,2 ~ 5 circular arc support bars 10 are connected to application bolt, the diagonal brace girder 3 establishing bolt hinge 18 is welded and fixed cambered surface covering plate 9, establishes hangers 16 outside another root girder, mounting fire extinguisher fixed mount 11; So far, the detachable go-cart of self-control settled for the transport of camp site gas cylinder completes.
Each component of go-cart of the present invention all adopts build-up type, by bolt or bolt-type gemel connection, can integral demounting, and be convenient to transport in the future and turnover utilizes.The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the detachable go-cart of self-control settled for the transport of camp site gas cylinder, comprise vehicle frame, it is characterized in that: described vehicle frame comprises and bends the horizontal U-shaped chassis (5) made from steel pipe and vertical U-shaped supports (4), both orthogonal and bottom girders abut against each other and fixingly form right-angled triangle vehicle frame; Described vertical U-shaped is equipped with one group of trailing wheel (6) after supporting the bottom elongation of two vertical steel pipes of (4) respectively; The diagonal brace girder (3) that between the termination, both sides of described horizontal U-shaped chassis (5) and vertical U-shaped support (4), corresponding connection is pair of parallel, distance between two diagonal brace girders (3) and the diameter of gas cylinder (12) adapt, and diagonal brace girder (3) and the vertical U-shaped angle of inclination supported between (4) is 45 °; The bottom correspondence position of two diagonal brace girders (3) is fixed with the circular arc support bar (10) of some downward bendings; The top of two diagonal brace girders (3) is extended and is folded flat becomes handrail (1), and lower end is vertically provided with steel supporting plate (8), in the upper position near bottom of two diagonal brace girders (3), one group of front-wheel (7) is housed respectively; In described two diagonal brace girders (3), the upper bolt hinge of diagonal brace girder (3) (18) is connected with for covering and fixing the cambered surface covering plate (9) of gas cylinder (12), and the opposite side of described cambered surface covering plate (9) is movably connected on another diagonal brace girder (3).
2. a kind of detachable go-cart of self-control settled for the transport of camp site gas cylinder according to claim 1 any one, it is characterized in that: the bottom cover of described diagonal brace girder (3) has one section of steel tube base (19), bottom and the steel supporting plate (8) of described steel tube base (19) are welded and fixed, the sidewall of described steel tube base (19) has a row puller bolt preformed hole (20), described steel tube base (19) realizes adjustable connection with diagonal brace girder (3) by puller bolt.
3. a kind of detachable go-cart of self-control settled for the transport of camp site gas cylinder according to claim 1 and 2, it is characterized in that: the connection angle position supporting (4) at described horizontal U-shaped chassis (5) and vertical U-shaped, by being located at outside, two ends support (4) bolted band steel attaching parts (2) respectively and realize removably connecting with horizontal U-shaped chassis (5) and vertical U-shaped; The bottom girder of described horizontal U-shaped chassis (5) is welded with a door shape hasp (13), described door shape hasp (13) hang over vertical U-shaped support (4) bottom girder on carry out connection reinforcement.
4. a kind of detachable go-cart of self-control settled for the transport of camp site gas cylinder according to claim 3, it is characterized in that: the position that the termination that described diagonal brace girder (3) supports (4) with horizontal U-shaped chassis (5) or vertical U-shaped is connected is welded with U-shaped attaching parts (13), the head bolts that described U-shaped attaching parts (13) supports (4) with horizontal U-shaped chassis (5) or vertical U-shaped is connected.
5. a kind of detachable go-cart of self-control settled for the transport of camp site gas cylinder according to claim 3, it is characterized in that: in two diagonal brace girders (3), have at least a side to establish hangers (16), described hangers (16) is linked with fire extinguisher fixed mount (11), described fire extinguisher fixed mount (11) fire extinguisher inside.
6. a kind of detachable go-cart of self-control settled for the transport of camp site gas cylinder according to claim 3, is characterized in that: described trailing wheel (6) is a pair revolving wheel with brake equipment.
7. a kind of detachable go-cart of self-control settled for the transport of camp site gas cylinder according to claim 3, it is characterized in that: described front-wheel (7) is a pair directional wheel, by the front-wheel be welded on steel tube base (19) rear side wall, otic placode (17) is installed and is fixed on two diagonal brace girders (3).
8. a kind of detachable go-cart of self-control settled for the transport of camp site gas cylinder according to claim 3, it is characterized in that: the lateral surface of described arc-shaped covering plate (9) scribbles heat insulation coating, other all component surface of go-cart are all coated with anti-rust paint.
9. the method for making of the detachable go-cart of self-control for camp site gas cylinder transport arrangement according to claim 4 ~ 8 any one, is characterized in that, comprise the steps:
Step one: size design: determine each scantling according to go-cart size;
Step 2, material prepare: the preparation comprising round steel pipe, steel plate, front and back wheel and various attaching parts;
Step 3: make two diagonal brace girders (3) by round steel pipe: adopt round steel pipe to make two diagonal brace girders (3), every root diagonal brace girder (3) one end is bent to form handrail (1), support on the point of connection of (4) at two diagonal brace girders (3) and horizontal U-shaped chassis (5) or vertical U-shaped and respectively weld a U-shaped attaching parts (13), then at the middle part of girder welding bolt hinge (18), in another root girder, a hangers (16) is welded in upper end;
Step 4, make firm supporting plate (8) and steel tube base (19): select the diameter steel pipe manufacturing larger than diagonal brace girder (3) round steel pipe to become two steel tube bases (19), the puller bolt preformed hole (20) that the upper spaced apart row of steel tube base (19) highly do not wait, on the rear wall of steel tube base (19), each welding one piece of front-wheel installs otic placode (17), then the bottom of steel tube base (19) is vertically welded on steel supporting plate (8), the spacing of two steel tube bases (19) and the diameter of gas cylinder (12) adapt, notice that its position of weld does not affect gas cylinder (12) shelving on steel supporting plate (8),
Step 5, production technique U-shaped chassis (5) and vertical U-shaped support (4): according to design size, the horizontal U-shaped chassis (5) and vertical U-shaped support (4) that are bent to form U-shaped is carried out by leftover pieces round steel pipe, two vertical steel pipes that vertical U-shaped supports (4) extend and are with bottom to weld trailing wheel adapter plate, and the bottom girder of horizontal U-shaped chassis (5) is welded with a door shape hasp (13);
Step 6: other components are processed: adopt plate iron to be processed into arc-shaped covering plate (9) and the circular arc support bar (10) of adaptation gas cylinder diameter, and brushing heat insulation coating after arc-shaped covering plate (9) outside face is eliminated rust;
Step 7: the bottom of two diagonal brace girders (3) is inserted respectively in steel tube base (19) two steel pipe, every root diagonal brace girder (3) carries out consolidation by least two binding bolts and steel tube base (19), then installs upper installation two front-wheel (7) of otic placode (17) at front-wheel;
Step 8: the pivoting rear wheel (6) of two vertical supporting steel pipe bottoms installations with brake equipment supporting (4) at vertical U-shaped, top is carried out bolt with two sides of two top U-shaped attaching partss (13) of diagonal brace girder (3) and is connected, and fixedly makes the angle of vertical supporting steel pipe and diagonal brace girder (3) be 45 degree;
Step 9: the door shape hasp (13) on horizontal U-shaped chassis (5) rides over vertical U-shaped and supports on the bottom girder of (4), the connection angle position of (4) is supported described horizontal U-shaped chassis (5) and vertical U-shaped, support (4) bolted realization with horizontal U-shaped chassis (5) and vertical U-shaped respectively by band steel attaching parts (2) to removably connect, termination, both sides is carried out bolt with two sides of diagonal brace girder (3) U-shaped attaching parts (13) on the lower respectively and is connected, and forms firm right angle trigonometry vehicle frame;
Step 10: on two diagonal brace girders (3), 2 ~ 5 circular arc support bars (10) are connected to application bolt, the diagonal brace girder (3) establishing bolt hinge (18) is welded and fixed cambered surface covering plate (9), hangers (16) is established, mounting fire extinguisher fixed mount (11) outside another root girder; So far, the detachable go-cart of self-control settled for the transport of camp site gas cylinder completes.
10. the method for making of a kind of detachable go-cart of self-control for camp site gas cylinder transport arrangement according to claim 9, it is characterized in that: in described step 7, the length of socket length according to gas cylinder (12) of diagonal brace girder (3) and steel tube base (19) and the height flexible of trammer.
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| CN201510840272.7A CN105480278B (en) | 2015-11-27 | 2015-11-27 | The preparation method that the detachable stroller of self-control of placement is transported for job site gas cylinder |
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| CN105480278B CN105480278B (en) | 2017-08-04 |
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| CN107054388A (en) * | 2017-03-31 | 2017-08-18 | 中国水利水电第十三工程局有限公司 | Track chassis and its application method in the construction of major diameter penstock |
| CN109263689A (en) * | 2018-09-21 | 2019-01-25 | 上海宝冶建筑工程有限公司 | A kind of convenient protection cart |
| CN110584514A (en) * | 2019-09-25 | 2019-12-20 | 惠达卫浴股份有限公司 | Bathtub installation structure and installation method |
| CN112622999A (en) * | 2021-01-18 | 2021-04-09 | 中国建筑第二工程局有限公司 | Formula that can hang integration steel bottle cage handcart |
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| CN107054388A (en) * | 2017-03-31 | 2017-08-18 | 中国水利水电第十三工程局有限公司 | Track chassis and its application method in the construction of major diameter penstock |
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|---|---|
| CN105480278B (en) | 2017-08-04 |
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