CN107499339A - A kind of building site stroller for building - Google Patents
A kind of building site stroller for building Download PDFInfo
- Publication number
- CN107499339A CN107499339A CN201710709474.7A CN201710709474A CN107499339A CN 107499339 A CN107499339 A CN 107499339A CN 201710709474 A CN201710709474 A CN 201710709474A CN 107499339 A CN107499339 A CN 107499339A
- Authority
- CN
- China
- Prior art keywords
- stroller
- fixedly connected
- nose girder
- hand member
- building
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/14—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
Abstract
The invention discloses a kind of building site stroller for building, including stroller body；Stroller body is mainly made up of crossbeam, nose girder, bottom plate and U-shaped bar, stroller body lower part both ends are respectively fixedly connected with nose girder, crossbeam is fixedly connected with the middle part of nose girder, crossbeam top sets bottom plate, nose girder inner rotation connects free gear, free gear is rotatablely connected mobile bar and push rod respectively, mobile bar is slidably connected sideboard, push rod right-hand member is fixedly connected with sliding block, sliding block right-hand member is fixedly connected with U-shaped bar, stroller body right-hand member, which is fixedly connected, helps pushing hands, helps pushing hands bottom to be fixedly connected with vertical supports, vertical supports lower end rotation connection cam.Rotated by pushing handle grip moving cam it is achieved thereby that can be with by the bottom surface of stroller and above smooth opening with less power, the labour of operating personnel is cleverly saved with lever principle, goods is poured out and avoids integrally overthrowing stroller into increase labor intensity by this stroller by the way of bottom plate inclination and front apron are opened.
Description
Technical field
The present invention relates to a kind of building implement, specifically a kind of building site stroller for building.
Background technology
The most frequently used trolley, common small handcart generally comprise one during the transport goods of short distance small lot on construction site
Individual vehicle seat and a hand push frame, this trolley structure is simple, cheap, easy to use, flexibility ratio is high, be especially suitable for
The hand haulage of small lot goods, thus it is widely used in a variety of places, but need progress manually to start wagon box mode and carry out
Discharging, unloading efficiency are low.
Construction site environment is complicated, and ground is usually very wet and slippery, often adjoint when carrying out manually starting stroller
The movement of stroller and goods pounds lower ground, the stroller or goods that builder is easily thrown injure by a crashing object, to the strong of personnel
Health safety belt carrys out very big hidden danger, and partly the stroller with self-unloading function uses automatic electronic technology, without purely mechanic part
Resistance to pressure, involve great expense and be not suitable for carrying out big load carrying work in construction site.
The content of the invention
It is an object of the invention to provide a kind of building site stroller for building, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of building site stroller for building, including stroller body；The stroller body is mainly by crossbeam, nose girder, bottom plate and U
Shape bar is formed, and the stroller body lower part both ends are respectively fixedly connected with nose girder, are fixedly connected with crossbeam in the middle part of nose girder, crossbeam top is set
Bottom set plate, and bottom plate is rotatablely connected with crossbeam, the nose girder inner rotation connects free gear, and free gear center rotates respectively
Connect mobile bar and push rod, the mobile bar left end is slidably connected sideboard, and sideboard upper end is hinged stroller body upper left
End, the push rod right-hand member is fixedly connected with sliding block, and sliding block is slidably connected inside nose girder right-hand member, and connecting rod is rotatablely connected on the sliding block
Bottom, connecting rod upper articulation bottom plate right part, the sliding block right-hand member are fixedly connected with U-shaped bar, and U-shaped boom end is fixedly connected with retracting spring
And U-shaped bar right-hand member rotation connection roller, the bottom plate right-hand member bottom are fixedly connected be hinged bayonet socket, bayonet socket rotation connection connecting rod is hinged
Upper end, the stroller body right-hand member, which is fixedly connected, helps pushing hands, helps pushing hands bottom to be fixedly connected with vertical supports, and vertical supports lower end turns
Dynamic connection cam, and cam abuts with roller.
As the further scheme of the present invention：Rack is set inside the nose girder left end.
As further scheme of the invention：The nose girder right-hand member bottom is fixedly connected with support base.
As further scheme of the invention：The nose girder is fixedly connected with reinforcement.
As further scheme of the invention：The beam-end is rotatablely connected wheel.
As further scheme of the invention：Pressure handle is fixedly connected with the cam.
As further scheme of the invention：Spacer pin is fixedly connected with the cam.
Compared with prior art, the beneficial effects of the invention are as follows：By push handle grip moving cam rotate it is achieved thereby that
Can be by the bottom surface of stroller and above smooth opening, cleverly to save operating personnel's with lever principle with less power
Labour, common stroller is not only laborious but also dangerous by stroller tip tilt goods often through upper body handle, and this stroller is used the bottom of
The mode that plate is tilted and front apron is opened, which pours out goods, to be avoided goods from disposably overturning the potential safety hazard brought and need not incite somebody to action
Stroller integrally overthrows increase labor intensity.
Brief description of the drawings
Fig. 1 is the structural representation of building site stroller for building.
Fig. 2, which is that nose girder, crossbeam, vertical supports and bottom plate slide rail are right in building site stroller for building, regards schematic diagram.
Fig. 3 is the structural representation of nose girder, U-shaped bar and nose girder reinforcement in building site stroller for building.
Fig. 4 is the structural representation of primary drive mechanism in building site stroller for building.
In figure：1- stroller bodies；2- sideboards；3- bottom plates；4- mobile bars；5- nose girders；6- wheels；7- push rods；8- is slided
Block；9 support bases；10-U shape bars；11- retracting springs；12- spacer pins；13- crossbeams；14- connecting rods；15- rollers；16- pressure handles；17-
Cam；18- vertical supports；19- helps pushing hands；20- free gears；21- is hinged bayonet socket；22- reinforcements.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of building site stroller for building, including stroller body 1；The stroller
Body 1 is mainly made up of crossbeam 13, nose girder 5, bottom plate 3 and U-shaped bar 10；The bottom both ends of stroller body 1 are fixed respectively to be connected
Nose girder 5 is connect, the middle part of nose girder 5 is fixedly connected with crossbeam 13, and stroller body 1 is supported by nose girder 5；The top of crossbeam 13 sets bottom plate
3, and bottom plate 3 is rotatablely connected with crossbeam 13, bottom plate 13 can surround the top of crossbeam 13 and rotate；The inner rotation of nose girder 5 connection is lived
Moving gear 20, and rack is set inside the left end of nose girder 5, free gear 20 can move left and right along rack inside nose girder 5；The work
The center of moving gear 20 is rotatablely connected mobile bar 4 and push rod 7 respectively, and free gear 20, which moves left and right, to be driven the right-hand member of mobile bar 4 and push away
The left end of bar 7 moves left and right respectively；The left end of mobile bar 4 is slidably connected sideboard 2, and the upper end of sideboard 2 is hinged stroller sheet
The left upper end of body 1, the right-hand member of mobile bar 4, which moves left and right, promotes sideboard 2 to be rotated around the left upper end of stroller body 1, so as to realize control
Sideboard 2 processed opens or closes；The right-hand member of push rod 7 is fixedly connected with sliding block 8, and sliding block 8 is slidably connected in the right-hand member of nose girder 5
Portion, sliding block 8 horizontally slips inside nose girder 5 drives push rod 7 to follow movement；The bottom of connecting rod 14 is rotatablely connected on the sliding block 8, even
The right part of 14 upper articulation bottom plate of bar 3, sliding block 8, which moves left and right, promotes connecting rod 14 lower end to follow one wherever one goes movement, and the top of connecting rod 14 pushes away
The dynamic right-hand member of bottom plate 3 rotates the function of realizing and tilt or be laid flat bottom plate 3 around the top of crossbeam 13.
The right-hand member bottom of nose girder 5 is fixedly connected with support base 9, and support base 9 can keep stroller body 1 to balance；The sliding block 8
Right-hand member is fixedly connected with U-shaped bar 10, and the end of U-shaped bar 10 is fixedly connected with retracting spring 11, and promoting U-shaped bar 10 to move to left can be with movable slider 8
Synchronously move to left and retracting spring 11 compresses, retracting spring 11 drives U-shaped bar 10 to move to right back when revocation promotion U-shaped bar 10 moves to left power
Journey；The right-hand member of U-shaped bar 10 is rotatablely connected roller 15, and roller 15 can surround the right-hand member of U-shaped bar 10 and rotate；The nose girder 5, which is fixed, to be connected
Reinforcement 22 is connect, the nose girder 5 positioned at the both ends of stroller body 1 is fixedly connected with by reinforcement 22；The right-hand member bottom of bottom plate 3 is fixed
The be hinged bayonet socket 21 of connection, it is hinged bayonet socket 21 and is rotatablely connected the upper end of connecting rod 14, the upper end of connecting rod 14 promotes bottom plate 3 by be hinged bayonet socket 21
Upset.
The end of crossbeam 13 is rotatablely connected wheel 6, and wheel 6, which rotates, drives stroller body 1 to move；The stroller body 1
Right-hand member, which is fixedly connected, helps pushing hands 19, helps the bottom of pushing hands 19 to be fixedly connected with vertical supports 18, and the lower end of vertical supports 18 is rotated even by convex
Wheel 17, and cam 17 abuts with roller 15, the drive roller 15 of rotation cam 17 rotates and pushing rolling wheels 15 move left and right and then band
Dynamic U-shaped bar 10 moves left and right；Pressure handle 16 is fixedly connected with the cam 17, pressure pressure handle 16 rotates with moving cam 17；It is described convex
Spacer pin 12 is fixedly connected with wheel 17, spacer pin 12 is used to limit the rotational angle of cam 17.
The present invention operation principle be：It is vertical around being rotatablely connected with it with moving cam 17 that worker presses down on pressure handle 16
The lower end of support 18 rotates, and cam 17, which rotates, drives the roller 15 abutted to rotate while being moved to the left, the pressure handle of horizontal level
16 reduce the labor intensity of the dynamics mitigation worker of pressing by leverage, and U-shaped bar is driven while roller 15 is moved to the left
10 are moved to the left, and now retracting spring 11 is compressed, and U-shaped bar 10 promotes the sliding block 8 that is fixedly connected in nose girder 5 to left movement,
Sliding block 8 is driven with the push rod 7 that it is fixedly connected to left movement, because the both ends of push rod 7 are rotatablely connected mobile bar 4 and connecting rod respectively
14, therefore the right-hand member of mobile bar 4 and connecting rod 14 is moved to the left simultaneously；The left end of mobile bar 4 is slidably connected sideboard 2, and active catch
The upper end of plate 2 is hinged stroller body 1, and its left end when the right-hand member of mobile bar 4 moves to left is while to left movement while upward along sideboard 2
Slide and then drive sideboard 2 to be rotated clockwise around the upper end of stroller body 1, have the function that to open sideboard 2；Connecting rod
14 right-hand members are hinged bottom plate 3, and bottom plate 3 is rotatablely connected crossbeam 5, and when the right-hand member of connecting rod 14 moves to left, its left end makes bottom plate 3 surround crossbeam 5
Rotate counterclockwise and drive bottom plate 3 to tilt；Bottom plate 3 rotates counterclockwise inclination and after sideboard 2 rotates clockwise opening, is positioned over
The outlet that goods on bottom plate 3 just slides through the opening of sideboard 2 along incline direction is fallen, and goods is decontroled after all falling
Pressure handle 16, U-shaped bar 10 is driven to move to right under the active force of retracting spring 11, U-shaped bar 10 drives mobile bar 4 and connecting rod 14 to transport to the right
Dynamic, sideboard 2 and bottom plate 3 are returned to initial position respectively under the acting in opposition of mobile bar 4 and connecting rod 14, reach closed bottom
3 and sideboard 2 effect so that can freight again.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of building site stroller for building, including stroller body (1)；The stroller body (1) is mainly by crossbeam (13), nose girder
(5), bottom plate (3) and U-shaped bar (10) are formed, it is characterised in that stroller body (1) the bottom both ends are respectively fixedly connected with nose girder
(5) crossbeam (13), is fixedly connected with the middle part of nose girder (5), crossbeam (13) top sets bottom plate (3), and bottom plate (3) turns with crossbeam (13)
Dynamic connection, nose girder (5) the inner rotation connection free gear (20), free gear (20) center is rotatablely connected mobile bar respectively
(4) and push rod (7), mobile bar (4) left end is slidably connected sideboard (2), and sideboard (2) upper end is hinged stroller body
(1) left upper end, push rod (7) right-hand member is fixedly connected with sliding block (8), and sliding block (8) is slidably connected inside nose girder (5) right-hand member, institute
It is solid to state rotation connection connecting rod (14) bottom, connecting rod (14) upper articulation bottom plate (3) right part, sliding block (8) right-hand member on sliding block (8)
Surely U-shaped bar (10) is connected, U-shaped bar (10) end is fixedly connected with retracting spring (11) and U-shaped bar (10) right-hand member rotation connection roller
(15), bottom plate (3) the right-hand member bottom is fixedly connected be hinged bayonet socket (21), is hinged on bayonet socket (21) rotation connection connecting rod (14)
End, stroller body (1) right-hand member, which is fixedly connected, helps pushing hands (19), helps pushing hands (19) bottom to be fixedly connected with vertical supports (18),
Vertical supports (18) lower end rotation connection cam (17), and cam (17) abuts with roller (15).
2. a kind of building site stroller for building according to claim 1, it is characterised in that set inside nose girder (5) left end
Put rack.
3. a kind of building site stroller for building according to claim 1, it is characterised in that nose girder (5) the right-hand member bottom is consolidated
Determine connecting support seat (9).
4. a kind of building site stroller for building according to claim 1, it is characterised in that the nose girder (5), which is fixedly connected, to be added
Strengthening tendons (22).
5. a kind of building site stroller for building according to claim 1, it is characterised in that crossbeam (13) end, which rotates, to be connected
Pick up wheel (6).
6. a kind of building site stroller for building according to claim 1, it is characterised in that be fixedly connected on the cam (17)
Pressure handle (16).
7. a kind of building site stroller for building according to claim 1, it is characterised in that be fixedly connected on the cam (17)
Spacer pin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709474.7A CN107499339A (en) | 2017-08-07 | 2017-08-07 | A kind of building site stroller for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709474.7A CN107499339A (en) | 2017-08-07 | 2017-08-07 | A kind of building site stroller for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107499339A true CN107499339A (en) | 2017-12-22 |
Family
ID=60691252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709474.7A Withdrawn CN107499339A (en) | 2017-08-07 | 2017-08-07 | A kind of building site stroller for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107499339A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704234A (en) * | 2018-04-27 | 2018-10-26 | 东莞市天合机电开发有限公司 | A kind of sand box for fire fighting of connecting rod driving opening and closing |
| CN108744364A (en) * | 2018-04-27 | 2018-11-06 | 东莞市天合机电开发有限公司 | A kind of sand box for fire fighting of Automatic-dumping |
| CN108815760A (en) * | 2018-04-27 | 2018-11-16 | 东莞市天合机电开发有限公司 | A kind of sand box for fire fighting that rocker arm inclination is opened |
-
2017
- 2017-08-07 CN CN201710709474.7A patent/CN107499339A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704234A (en) * | 2018-04-27 | 2018-10-26 | 东莞市天合机电开发有限公司 | A kind of sand box for fire fighting of connecting rod driving opening and closing |
| CN108744364A (en) * | 2018-04-27 | 2018-11-06 | 东莞市天合机电开发有限公司 | A kind of sand box for fire fighting of Automatic-dumping |
| CN108815760A (en) * | 2018-04-27 | 2018-11-16 | 东莞市天合机电开发有限公司 | A kind of sand box for fire fighting that rocker arm inclination is opened |
| CN108815760B (en) * | 2018-04-27 | 2020-07-28 | 台州昉创科技有限公司 | Fire-fighting sandbox opened by rocker arm in inclined mode |
| CN108744364B (en) * | 2018-04-27 | 2020-08-18 | 郑凯璇 | Automatic fire control sandbox of empting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |
|
| WW01 | Invention patent application withdrawn after publication |