CN201334040Y

CN201334040Y - Trolley for conveying air bottles

Info

Publication number: CN201334040Y
Application number: CNU2008202359979U
Authority: CN
Inventors: 吴鉴南
Original assignee: SHENZHEN WENCHUAN INDUSTRIAL Co Ltd
Current assignee: SHENZHEN WENCHUAN INDUSTRIAL Co Ltd
Priority date: 2008-12-26
Filing date: 2008-12-26
Publication date: 2009-10-28
Anticipated expiration: 2018-12-26

Abstract

The utility model provides a trolley for conveying air bottles, which comprises a trolley body, a movable wheel for supporting the trolley body and a push rod extending upwards along the rear part of the trolley body. A hanging device which is used for hanging the air bottles and can vertically move according to the heights of the air bottles is mounted at the middle part of a cross beam at the upper part of the push rod, and comprises a nonskid chain for positioning the air bottles, thereby serving multiple purposes, saving the cost and the space, improving the safety performance, and reducing the damage ratio of the insulating air bottles during the conveying process.

Description

A kind of hand barrow that is used to carry gas cylinder

Technical field

The utility model relates to the transportation means technical field, is specifically related to a kind of hand barrow that is used to carry gas cylinder.

Background technology

In the prior art, the hand barrow of carrying gas cylinder all is provided with a hook at the lower crossbeam place at its top handle place, be used for when the carrying gas cylinder, hanging gas cylinder, but its hook is fixed type, can not regulate rising or the decline of controlling it, the hand barrow of this pattern has result of use preferably at the insulated gas cylinder of sustained height, but because the different insulated gas cylinders that produce family's production of domestic different times do not have unified height standard, this has produced circumscribed effect with regard to the usability of giving this type of hand barrow, can only be equipped with special-purpose hand barrow to the insulated gas cylinder of each height separately, understand wasting space, cost height, the very flexible of use like this.

So the hand barrow to existing carrying gas cylinder need be improved to adapt to different gas cylinder carrying demands.

The utility model content

The purpose of this utility model is that the defective that exists at above-mentioned prior art provides a kind of hand barrow that is used to carry gas cylinder, has realized the purpose more a car is used, can be carried different gas cylinders by the hook of movable type.

The technical solution of the utility model is as follows:

A kind of hand barrow that is used to carry gas cylinder, comprise car body, be used to support the mobile wheel of described car body, with the push rod of stretching to the upper edge along the rear portion of described car body, wherein, be equipped with one at the middle part, crossbeam place of the upper part of described push rod and hang device for hoisting, described extension device for hoisting includes the device that can position gas cylinder.

Described hand barrow, wherein, the described extension device for hoisting that is fixed on middle part, described crossbeam place is to stretch layout along the center of described crossbeam to the upper edge, described extension device for hoisting comprise the hook and one have the metal sheet with chute suitable with described hook, described hook can be moved up and down in described chute.

Described hand barrow, wherein, an end of described hook is positioned at the chute of described metal sheet, and the side of described metal sheet has a plurality of through holes.

Described hand barrow, wherein, the through hole of described metal sheet comprises first through hole and second through hole, and has and described first through hole or the corresponding hook hole of second through hole at an end of the described hook of the chute that is positioned at described metal sheet.

Described hand barrow, wherein, be installed with nonskid chain at described crossbeam and described extension device for hoisting infall, the movable end of described nonskid chain has pin rod, and described registration device is to insert first through hole that is located on the described metal sheet or second through hole simultaneously and finish the location with the described hook hole that described first through hole or second through hole are in the identical central line by described pin rod.

Described hand barrow, wherein, described hook can move up and down between first through hole and second through hole along described chute by manual regulation.

A kind of hand barrow that is used to carry gas cylinder provided by the utility model, owing to change into fixed hook moving up and down, and added a nonskid chain, be used for gas cylinder is positioned, realized manually controlling to adjust the pairing position of hook, reached a car and used more according to the different height of gas cylinder, saved cost, also saved the space, improved safety performance, reduced at the damage rate of insulated gas cylinder being carried in the way.

Description of drawings

Fig. 1 is the block diagram of the utility model hand barrow;

Fig. 2 is the partial enlarged drawing of the utility model hand barrow.

The specific embodiment

The utility model provides a kind of hand barrow of carrying gas cylinder, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and advantage, below with reference to the accompanying drawing embodiment that develops simultaneously the utility model further described.

In order to solve the problem that in the gas cylinder handling process, exists in the prior art, the utility model has adopted portable hook and has increased a nonskid chain that is used to locate, according to the different positions of carrying out the flexible hook of the specification of gas cylinder and height, realized that a car uses more.

Below in conjunction with Fig. 1 and Fig. 2 the utility model is described in detail, the utility model is by car body 1, (two other wheel is at the position, the place ahead of car body for wheel 2, Fig. 1 only illustrates two rear wheels of hand barrow), the push rod of stretching to the upper edge along the rear portion of car body 3 an and mobile extension device for hoisting 5 is installed at the middle part, crossbeam 4 places of the upper part of push rod, wherein, hang device for hoisting and comprised a hook 51 moving up and down, one has and links up with the suitable metal sheet with chute 52, one end of this metal sheet is to stretch layout along the center of crossbeam to the upper edge, the metal sheet of any was grown in summary after its length part of stretching to the upper edge can deduct bodywork height according to the required the highest insulated gas cylinder height of moving, for example, if the height of insulated gas cylinder height is 100cm, bodywork height is 90cm, the length of metal sheet can fix on 11-12cm like this, its width of stretching to the upper edge is 4 centimetres, have two through holes (53 on the designed metal sheet of stretching to the upper edge that chute is arranged of the utility model, 54), through hole is of a size of the aperture of diameter 1cm, metal sheet is metal sheet of " U " type, and a downward end is fixedly welded on the middle part at crossbeam 4 places; The below of crossbeam 4 also has a reinforcement gusset 6 that falls T-shape that links to each other with metal sheet, respectively with the two ends and the metal sheet 5 fixing welding of push rod 3, because this structure is identical with existing structure of carrying the gas cylinder hand barrow, so be not described further herein.

The outer end of hook 51 is used to hang gas cylinder, the part that hook 51 the other end promptly is positioned at metal sheet chute 55 has a hook hole 51a (aperture of diameter 1cm) with first through hole or the second through hole same size, be welded with the pin rod 71 (diameter of this pin rod is slightly less than 1cm) of a certain-length like this by nonskid chain 7 movable ends, pin rod 71 is passed on the metal sheet 5 any hole (first through hole 53 or second through hole 54) in two through holes, and pass the hook hole 51a of hook in the inner simultaneously, because metal sheet is " U " type, two identical through holes are arranged on the respective panels of two through holes on the metal sheet, so pin rod 71 passes three holes that are in the identical central line simultaneously, reach the purpose of fixed hook, and the other end of nonskid chain 7 is fixedly welded on cross connection place of the rear end of crossbeam 4 and metal sheet 5.Height change when gas cylinder, the pin rod 71 of nonskid chain movable end can be inserted simultaneously the last hole 53 of metal sheet or down hole 54 and hook hole 51a and pass metal sheet first through hole 53 or second through hole, 54 cooresponding hole 53a or 54a in (not indicating among the figure), thereby can reach the purpose of adjusting according to the position that the height of gas cylinder moves hook.

It should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1, a kind of hand barrow that is used to carry gas cylinder, comprise car body, be used to support the mobile wheel of described car body, with the push rod of stretching to the upper edge along the rear portion of described car body, it is characterized in that, be equipped with one at the middle part, crossbeam place of the upper part of described push rod and hang device for hoisting, described extension device for hoisting includes the device that can position gas cylinder.

2, hand barrow according to claim 1, it is characterized in that, the described extension device for hoisting that is fixed on middle part, described crossbeam place is to stretch layout along the center of described crossbeam to the upper edge, described extension device for hoisting comprise the hook and one have the metal sheet with chute suitable with described hook, described hook can be moved up and down in described chute.

3, hand barrow according to claim 2 is characterized in that, an end of described hook is positioned at the chute of described metal sheet, and the side of described metal sheet has a plurality of through holes.

4, hand barrow according to claim 3, it is characterized in that, the through hole of described metal sheet comprises first through hole and second through hole, and has and described first through hole or the corresponding hook hole of second through hole at an end of the described hook of the chute that is positioned at described metal sheet.

5, according to claim 1 or 4 described hand barrows, it is characterized in that, be installed with nonskid chain at described crossbeam and described extension device for hoisting infall, the movable end of described nonskid chain has pin rod, and described registration device is to insert first through hole that is located on the described metal sheet or second through hole simultaneously and finish the location with the described hook hole that described first through hole or second through hole are in the identical central line by described pin rod.

6, hand barrow according to claim 5 is characterized in that, described hook can move up and down between first through hole and second through hole along described chute by manual regulation.