CN211364629U

CN211364629U - Dual-purpose transport trolley

Info

Publication number: CN211364629U
Application number: CN202020013055.7U
Authority: CN
Inventors: 糜祥; 张运庭; 唐海军
Original assignee: No1 Engineering Corp Ltd Of Cr20g
Current assignee: No1 Engineering Corp Ltd Of Cr20g
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-08-28
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a dual-purpose transport trolley, which comprises a transport frame consisting of support rods, wherein two ends of each support rod are respectively provided with an extension part as a pushing handle in different transport modes; the conveying device comprises a conveying wheel set arranged below a conveying frame, wherein a frame plate group is arranged on the conveying frame and comprises a bottom plate and four side enclosing plates, and the bottom plate and the side enclosing plates can be enclosed to form a closed cavity. Compare with the travelling bogie of current single function, this travelling bogie can satisfy the transportation demand of pluralism, and whole travelling bogie simple structure is ingenious, can switch under two kinds of transport modes of slant propelling movement or horizontal propelling movement, conveniently shifts the article of waiting to transport of different properties. The utility model discloses a dual-purpose travelling bogie convenient to use, stability is good, is worth promoting.

Description

Dual-purpose transport trolley

Technical Field

The utility model belongs to the building construction field, concretely relates to dual-purpose travelling bogie.

Background

In the building site, the use of travelling bogie is comparatively general. Currently, the most common types of carts include two. One is that the handle is used for pushing forward obliquely to transport the open type trolley including the stacked body, and the transport mode is oblique transport at the moment; the other is a car with a closed car hopper, and the car is used for transporting small cars containing river sand slag, and the transportation mode is horizontal transportation. The two trolleys have no intercommunity when in use, because the open type trolley can not be used for conveying broken slag, and the trolley with the hopper can not convey excessive large articles due to the limitation of the size of the hopper. In the actual use process, people often need to switch between the two trolleys back and forth, which brings great inconvenience to the work of construction workers.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a dual-purpose transport trolley can satisfy two kinds of transportation demands including regular large article or irregular disintegrating slag article.

The utility model discloses a following technical scheme:

a dual use transport cart comprising:

the transportation frame consists of at least two support rods, a stabilizer bar is arranged between the support rods, and two ends of each support rod are provided with lengthened parts which are bent in opposite directions and form obtuse angles;

the transport wheel set comprises at least two transport wheels which are coaxially arranged, and the transport wheels are arranged at the lower part of the supporting rod by an auxiliary supporting device;

the frame plate group comprises a bottom plate and four side enclosing plates, the bottom plate is arranged on the frame plane of the transportation frame, each side enclosing plate is arranged in different directions of the supporting rod through a hinged connecting piece, and the side enclosing plates and the bottom plate can enclose a closed cavity;

and the connecting piece is arranged on the side coamings and fixes the side coamings which are encircled to form the closed cavity.

According to a specific embodiment of dual-purpose travelling bogie, the installation of extension portion that the travelling wheel group is close to bracing piece one end for whole travelling bogie's focus is concentrated on this side, makes the dolly can be by travelling wheel and this side extension portion formation multiple spot support and slant place when not using.

According to a specific embodiment of dual-purpose travelling bogie, the bracing piece is kept away from and is installed supplementary wheelset between the extension portion of transport wheelset one end, supplementary wheelset includes two at least auxiliary wheels of coaxial arrangement, and the wheel footpath of auxiliary wheel is less than the wheel footpath of transport wheel. The auxiliary wheel set is used for playing a role in auxiliary supporting and transportation when the transport trolley is horizontally transported. The wheel diameter of the auxiliary wheel is smaller than that of the transport wheel, so that the center of gravity of the oblique transport is concentrated on one side of the transport wheel, and the interference to a user during oblique transport is reduced.

According to a specific embodiment of dual-purpose travelling bogie, the wheel edge line on the contact ground of haulage wheel and auxiliary wheel is parallel with bottom plate place face, control is stacked to the material when being convenient for horizontal transport.

According to a specific embodiment of dual-purpose travelling bogie, the connecting piece is the catch, utilizes the catch to connect between the adjacent bounding wall after will enclosing and close, keeps the cavity to seal.

According to a specific embodiment of dual-purpose travelling bogie, be close to and set up the pull rod between the extension portion of conveying wheelset, when horizontal transport, the user can hold the pull rod and advance or retreat.

According to a specific embodiment of dual-purpose travelling bogie, press close to the bottom plate lower part between the bracing piece and set up horizontal and/or fore-and-aft strengthening rib, the strengthening rib is used for improving travelling bogie's bearing capacity.

According to a specific embodiment of dual-purpose travelling bogie, this scheme still includes the extension handle, can be at the selective extension portion of installing at the propelling movement end of travelling bogie during operation.

Since the technical scheme is used, the utility model discloses following beneficial effect has: compare with the travelling bogie of current single function, this travelling bogie can satisfy the transportation demand of pluralism, and whole travelling bogie simple structure is ingenious, conveniently switches under two kinds of transportation modes of slant transportation or horizontal transport, can transport regular major possession article or irregular disintegrating slag article. The dual-purpose travelling bogie of this scheme's stability is good, and convenient to use is worth promoting.

Drawings

In order to more clearly illustrate the technical solution of the mode of the invention, the drawings that are required to be used in the embodiment are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the invention, and are not to be considered as limiting the scope, and that for a person skilled in the art, other relevant drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of the basic structure of the present invention;

FIG. 2 is a schematic view of the present invention with the bottom plate and the side wall plate installed;

fig. 3 is a schematic view of the horizontal transportation of the present invention.

In the figure, 1 is a support rod, 2 is a stabilizer bar, 3 is a first lengthening part, 4 is a second lengthening part, 5 is a transport wheel, 6 is an auxiliary connecting rod, 7 is a pull rod, 8 is an auxiliary wheel, 9 is a bottom plate, 10 is a first side enclosing plate, 11 is a second side enclosing plate, 12 is a third side enclosing plate, 13 is a fourth side enclosing plate, 14 is a wind hook, 15 is a round hole hook, and 16 is a rubber handle.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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 is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

As shown in fig. 1, a dual purpose transport cart includes:

transportation frame comprises two spinal branch vaulting

pole

1, and 1 optional shaped steel of bracing piece sets up stabilizer bar 2 between the bracing piece 1, and stabilizer bar 2 can select the welding between the bracing piece. The two ends of the supporting rod 1 are provided with extension parts which are bent in opposite directions and obtuse angles, the extension parts are respectively a first extension part 3 and a second extension part 4, and the extension parts can select profile steel or round steel which is the same as the material of the supporting rod.

The transport wheel set comprises two transport wheels 5 which are coaxially arranged, and the support rod 2 is connected with the transport wheels 5 through an auxiliary connecting rod 6. The first extension part 3 that the conveying wheel group is close to bracing piece 2 is installed for the focus is concentrated on this side when the slant is transported to whole travelling bogie, is favorable to the stability that the vehicle marched.

A pull rod 7 is connected between the first lengthening part 3 of the support 1 and the end surface.

The second extension part 4 of the supporting rod 2 is provided with an auxiliary wheel set close to the end surface, the auxiliary wheel set comprises two auxiliary wheels 8 which are coaxially arranged, and the wheel diameter of each auxiliary wheel 8 is smaller than that of the transport wheel 5.

As shown in fig. 2, the dual-purpose transportation cart of the present invention further comprises a frame plate assembly, wherein the frame plate assembly comprises a bottom plate 9 and four side panels. The bottom plate 9 is fixedly mounted on the frame plane between the support bars 1 as a bottom support plate. Among the side enclosing plates, a first side enclosing plate 10 is hinged at the joint of the support rod 1 and the first lengthening part 3 and can rotate towards the direction of the support rod 1; the second side coaming 11 is hinged at the joint of the supporting rod 1 and the second lengthening part 4 and can rotate towards the direction of the supporting rod 1; the third side wall plate 12 and the fourth side wall plate 13 are respectively arranged in the length direction of the two support bars 1 and can be respectively closed towards the support bars 1 at the opposite sides. The hinge connection mode can be selected, and after each side wall plate is closed, the side wall plates and the bottom plate 9 can be enclosed to form a closed cuboid cavity. Two wind hooks 14 are respectively arranged on the side end faces of the third side enclosing plate 12 and the fourth side enclosing plate 13, a round hole hook 15 is arranged at the position corresponding to the end face of the first side enclosing plate 10 and the end face of the second side enclosing plate 11, and the wind hooks 14 and the round hole hook 15 can be used for closing and locking after each side enclosing plate is closed.

In a preferred embodiment of the present invention, a transverse and/or longitudinal reinforcing rib is disposed between the supporting rods and adjacent to the lower portion of the bottom plate. On the one hand, the stability between the supporting rods is enhanced, and on the other hand, the supporting can be provided when the bottom plate bears the weight.

The utility model discloses a two kinds of embodiments:

one is oblique transportation and can transport large and regular articles such as bricks, stones and the like, and the transported articles can be placed on the first lengthening part and are stacked upwards from the first lengthening part. During transportation, the operator holds the second lengthening part with hands, and the whole transportation trolley keeps obliquely forwards pushed and transported by taking the transportation wheels as fulcrums. Optionally, an adhesive handle may be sleeved on the second elongated portion to facilitate pushing. When the transportation is performed in an inclined mode, the supporting rods and the bottom plate serve as gravity supports, and the side wall plates extend the bearing space of transported goods and can serve as protection during transportation.

The other is horizontal transportation, and irregular objects with small particles, such as building slag, broken stones and the like can be transported. As shown in figure 3, when the transportation trolley is horizontally transported, the transportation trolley is laid down, and the auxiliary wheels and the transportation wheels are attached to the ground. And (3) enclosing all the side wall plates to form a closed cavity, and connecting and locking the closed cavity by using a wind hook 14 and a round hole hook 15. After the transported articles are loaded into the cavity, the worker holds the first lengthening part by hand or grasps the pull rod to push forwards. Optionally, a rubber handle 16 may also be sleeved on the first elongated portion 3 to obliquely extend the pushing portion, so as to facilitate pushing and transporting. After transport to the designated area, individual or all of the hooks 15 may be disengaged to complete the unloading.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A dual-purpose transport cart, comprising:

2. The dual use transport cart of claim 1, wherein said transport wheel assemblies are mounted adjacent to an extension of one end of the support pole.

3. The dual-purpose transport trolley as claimed in claim 2, wherein an auxiliary wheel set is installed between the elongated portions of the support rods far from the ends of the transport wheel sets, the auxiliary wheel set includes at least two auxiliary wheels coaxially installed, and the diameter of the auxiliary wheels is smaller than that of the transport wheels.

4. The dual-purpose transport trolley as claimed in claim 3, wherein a connection line of the wheel edges of the transport wheels and the auxiliary wheels contacting with the ground is parallel to the plane of the base plate.

5. The dual purpose transport cart of claim 1, wherein said attachment member is a hitch.

6. The dual purpose transport cart of claim 2, wherein: a pull rod is arranged between the lengthening parts close to the transport wheel sets.

7. The dual purpose transport cart of claim 1, wherein: and transverse and/or longitudinal reinforcing ribs are arranged between the supporting rods and close to the lower part of the bottom plate.

8. The dual purpose transport cart of any one of claims 1-7, wherein: also comprises an elongated handle.