CN201914285U - Handcart for construction - Google Patents
Handcart for construction Download PDFInfo
- Publication number
- CN201914285U CN201914285U CN2010206754866U CN201020675486U CN201914285U CN 201914285 U CN201914285 U CN 201914285U CN 2010206754866 U CN2010206754866 U CN 2010206754866U CN 201020675486 U CN201020675486 U CN 201020675486U CN 201914285 U CN201914285 U CN 201914285U
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- bending
- hand barrow
- axletree
- frame
- engineering
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- Expired - Fee Related
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Abstract
The utility model relates to a handcart used for building construction. The handcart used for building construction comprises two wheels, an axle for connecting the two wheels, handlebars and a frame, wherein the axle is fixedly connected with the frame; the frame comprises a bended frame, a front tilted protective rack and a rear support; the handlebars are fixedly connected with the top part of the bended frame and clamps are arranged at the fixation junctions between the handlebars and the bended frame; the left ends of the clamps are fixedly connected with the handlebars and the right ends of the clamps are used for clamping concave grooves of a hopper. The handcart has the advantages that the hopper is used or not used according to the needs for material transport during construction, so as to achieve the hand-push transportation function.
Description
Technical field
The utility model relates to a kind of hand barrow that engineering construction is used that is used for.
Background technology
At present, the equipment that is used for engineering is more and more advanced, still for the equipment of a lot of inevitable manual transport fields, does not but cause enough attention, causes the present small-sized manual transportation devices of engineering such as hand barrow never well to be improved.Existing engineering hand barrow all is with handle, goods bucket, and front and rear support members all is connected as a single entity, this class trolley structure is single, because the simplification of goods bucket shape shape causes transporting a lot of materials or object very bothers, can only transport fragment of brick and sandy soil etc., be difficult to satisfy various manual traffic requirements on the engineering.Therefore, this class hand barrow also is difficult to standardized production during fabrication, influences operating efficiency.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly can or replace the multifunctional engineering hand barrow of various goods bucket without the goods bucket.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of engineering hand barrow comprises two wheels, connects axletree, handle and the vehicle frame of two wheels; Axletree is captiveed joint with vehicle frame, and vehicle frame comprises the dump roll cage and the back support frame of bending framework, front portion; Described handle is captiveed joint with the bending frame roof, and its fixed connection place is provided with engaging member; Described engaging member left end is captiveed joint with handle, and right-hand member is provided for blocking the groove of goods bucket.
Preferably, described bending framework is made of two parallel bending tubes, and described bending tube is connected as a single entity with vertical straight tube by horizontal straight tube and forms, and the leading section of described dump roll cage and horizontal straight tube is connected as a single entity.
Preferably, described hand barrow also comprises the goods bucket, and described goods bucket correspondence is arranged on the bending framework, and its two bottom sides is provided with axial trough, and axial trough and axletree mate mutually, the edge of top ends and the corresponding coupling of the groove of engaging member right-hand member behind the goods bucket.
Preferably, described handle has two, is connected as a single entity with two bending tube top ends respectively.
Preferably, axletree is captiveed joint with two horizontal straight tubes, and the axletree section that is between two junctions is shaped as reclinate curved pipe.
Preferably, described vehicle frame also comprises reinforced pipe, and described reinforced pipe is arranged on the bending frame rear portion, parallel with the two respectively bending tube welding in its two ends.
Preferably, described back support frame is the U type, and its two ends are welded on respectively on two horizontal straight tubes.
The beneficial effects of the utility model: the utility model design-calculated hand barrow, major advantage show the needs that can transport object according to engineering, select the goods bucket for use or directly without the goods bucket, realize the hand push transportation function.Therefore, this transported in hand truck fashion functional diversities, and can be used for standardized production.
Description of drawings
Fig. 1 is a kind of structural representation of hand barrow among the embodiment.
Fig. 2 is the part-structure scheme drawing of hand barrow among the embodiment.
Fig. 3 is the cross-sectional schematic behind the also horizontal sectility axletree of the placement goods bucket among the embodiment.
Fig. 4 is a kind of structural representation of the travelling position among the embodiment.
The specific embodiment
Below by embodiment, and the technical solution of the utility model is further described in detail, but protection domain of the present utility model is not limited to this in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4.
Embodiment 1: as Fig. 1, Fig. 2, shown in Figure 3, a kind of engineering hand barrow, comprise axletree 3, handle 1 and the vehicle frame of two wheels 4, two wheels 4 of connection, vehicle frame comprises the bending framework that is made of two bending tubes that are parallel to each other 6, its anterior dump roll cage 5 and back support frame 7; Bending tube 6 wherein is connected as a single entity with vertical straight tube 63 by horizontal straight tube 62 and forms; dump roll cage 5 is a swan-neck as shown in the figure; its two ends are connected as a single entity with the leading section of two parallel horizontal straight tubes 62; two handgrips 1 are horizontally disposed with, and are that two parallel vertical straight tube 63 top ends fixedly are connected as a single entity with the bending frame roof.Be above-mentioned two handgrips 1 that all are connected as a single entity, the bending framework, dump roll cage 5 can be fired by a root canal curvature and form, and also can seamlessly be welded, and therefore, such hand barrow load bearing stength is also high.The fixed connection place of above-mentioned handgrip 1 and bending frame roof and near be fixed with engaging member 2, all fixing welding of engaging member 2 left ends and two handles 1 connects, right-hand member is provided for blocking the groove at goods bucket edge.Axletree 3 is captiveed joint with bolt 31 with two horizontal straight tube 62 middle parts, and the axletree that is between two junctions is shaped as reclinate curved pipe for 3 sections.The bending frame rear portion also is provided with reinforced pipe 8, and weld with two parallel horizontal straight tubes 62 respectively at its two ends.Above-mentioned back support frame 7 is the U type, and its two ends are welded on respectively on two horizontal straight tubes 62 and perpendicular to horizontal straight tube 62, are used for support trolley, make its horizontal positioned.
During use, columniform oil drum can be placed on the vehicle frame, as shown in Figure 4, two parallel horizontal straight tubes 62 wherein, and be in and be 3 sections shapes of axletree of reclinate curved pipe between two junctions, just with cylindrical oil drum coupling, make stable the placement.Reinforced pipe 8, axletree 3 and dump roll cage 5 also play the effect that improves the bending frame strength simultaneously.And the above-mentioned engaging member 2 and the structure of dump roll cage 5 can also be used to bundle oil drum, and be very convenient.
In addition, this hand barrow can also be furnished with goods bucket 9, and goods bucket 9 correspondences are arranged on the bending framework, and its two bottom sides is provided with axial trough 91, and axial trough 91 is circular arc, mates the edge of goods bucket 9 back top ends and the corresponding coupling of groove of engaging member 2 right-hand members mutually with axletree 3.The every side in bottom wherein can be provided with axial troughs 91 a plurality of and axletree 3 couplings, can select certain suitable axial trough 91 for use according to axletree 3 position adjustments like this.Near above-mentioned two horizontal straight tube 62 middle parts a plurality of bolts hole 61 can also be set, can suitably regulate the position of axletree 3 according to the shape of goods bucket 9.
Claims (7)
1. an engineering hand barrow is characterized in that, comprises axletree, handle and the vehicle frame of two wheels, two wheels of connection; Axletree is captiveed joint with vehicle frame, and vehicle frame comprises the dump roll cage and the back support frame of bending framework, front portion; Described handle is captiveed joint with the bending frame roof, and its fixed connection place is provided with engaging member; Described engaging member left end is captiveed joint with handle, and right-hand member is provided for blocking the groove of goods bucket.
2. a kind of engineering hand barrow according to claim 1; it is characterized in that described bending framework is made of two parallel bending tubes; described bending tube is connected as a single entity with vertical straight tube by horizontal straight tube and forms, and the leading section of described dump roll cage and horizontal straight tube is connected as a single entity.
3. a kind of engineering hand barrow according to claim 2, it is characterized in that described hand barrow also comprises the goods bucket, described goods bucket correspondence is arranged on the bending framework, its two bottom sides is provided with axial trough, axial trough and axletree mate mutually, the edge of top ends and the corresponding coupling of the groove of engaging member right-hand member behind the goods bucket.
4. a kind of engineering hand barrow according to claim 2 is characterized in that described handle has two, is connected as a single entity with two bending tube top ends respectively.
5. a kind of engineering hand barrow according to claim 2 is characterized in that axletree captives joint with two horizontal straight tubes, and the axletree section that is between two junctions is shaped as reclinate curved pipe.
6. according to any described a kind of engineering hand barrow of claim 2-5, it is characterized in that described vehicle frame also comprises reinforced pipe, described reinforced pipe is arranged on the bending frame rear portion, parallel with the two respectively bending tube welding in its two ends.
7. according to any described a kind of engineering hand barrow of claim 1-5, it is characterized in that described back support frame is the U type, its two ends are welded on respectively on two horizontal straight tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206754866U CN201914285U (en) | 2010-12-23 | 2010-12-23 | Handcart for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206754866U CN201914285U (en) | 2010-12-23 | 2010-12-23 | Handcart for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914285U true CN201914285U (en) | 2011-08-03 |
Family
ID=44414095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206754866U Expired - Fee Related CN201914285U (en) | 2010-12-23 | 2010-12-23 | Handcart for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914285U (en) |
-
2010
- 2010-12-23 CN CN2010206754866U patent/CN201914285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG WENCHEN Free format text: FORMER OWNER: ZHU KONGMIAO Effective date: 20130428 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325615 WENZHOU, ZHEJIANG PROVINCE TO: 050091 SHIJIAZHUANG, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130428 Address after: Xinhua District, Hebei city of Shijiazhuang province Weiming street 050091 No. 27 1 unit 2 Building No. 201 Patentee after: Zhang Wenchen Address before: 325615, No. 3, Lane 101, tou Ling village, lake mist Town, Zhejiang, Yueqing Patentee before: Zhu Kongmiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |