CN205325991U - Manual formula transfer car(buggy) - Google Patents
Manual formula transfer car(buggy) Download PDFInfo
- Publication number
- CN205325991U CN205325991U CN201520994341.5U CN201520994341U CN205325991U CN 205325991 U CN205325991 U CN 205325991U CN 201520994341 U CN201520994341 U CN 201520994341U CN 205325991 U CN205325991 U CN 205325991U
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- air chamber
- air
- buggy
- concrete
- wheel
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- Expired - Fee Related
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a transfer car(buggy), the utility model discloses a manual formula transfer car(buggy), including automobile body and wheel, the wheel connection is at the downside of automobile body, the wheel has enclosed into a last cavity that can hold the concrete, the internal gasbag that is equipped with of epicoele, it is connected with down the cavity to go up the cavity downside, the wheel lies in cavity below down, the internal air chamber that is equipped with of cavity of resorption, gasbag and air chamber intercommunication, the air chamber is opened has air inlet and gas outlet, the air chamber below is equipped with the gas holder, air inlet and gas holder intercommunication, it has the opening to open on the cavity down, sliding connection has the dog that is used for alternating closed air inlet and gas outlet in the air chamber, one side of air chamber is equipped with the cam, the cam counterbalance has the push rod that passes the air chamber, the push rod links to each other with the dog, the push rod still is connected with the fixed spring of one end, this patent application is compared with prior art, through the dynamic change of gasbag volume for the concrete is in dynamic change all the time, thereby makes the concrete be difficult to solidify, has prevented that some concrete settings are on the automobile body.
Description
Technical field
This utility model relates to a kind of transporter, has been specifically related to a kind of manual type transfer car(buggy)。
Background technology
Concrete, referred to as " concrete ": refer to the general designation of the engineered composite material being cemented to entirety by Binder Materials by gathering materials。Concrete one word generally said refers to makes Binder Materials with cement, and sand, masonry gather materials, and coordinate by a certain percentage with water (can containing additive and admixture), the agitated and cement concrete that obtains, and also referred to as normal concrete, it is widely used in civil engineering。
When ready-mixed concrete, operator need concrete is constantly stirred, if midway disconnects the regular hour, concrete is not stirred, concrete will solidify, this needs again operator that concrete is applied bigger mixing power, could be uniform by concrete-agitating again, increases labor intensity。
Agitated uniform concrete, need to be transported in the region needing to build, and motor-driven transfer car(buggy), manual transfer car(buggy) etc. will be used for transhipment, for a small amount of concrete, often using simple manual transfer car(buggy), existing manual transfer car(buggy) includes car body, and car body defines one can hold concrete accommodation space, being connected to wheel on the downside of car body, left side or the right side of car body are connected to handlebar。
Using above-mentioned manual transfer car(buggy), when being transported through concrete operating, because in the accommodation space of car body, not there is the device stirring concrete effect, the reason that concrete also easily solidifies, so being accomplished by operator quickly transfer car(buggy) is transported to the region needing to build, but limited personnel, instantaneous velocity is very fast, and part concrete also can be set on car body, causes concrete waste。
Utility model content
This utility model is intended to provide a kind of manual type transfer car(buggy) avoiding concrete to waste。
Manual type transfer car(buggy) in this programme, including car body and wheel, wheel is connected to the downside of car body, wheel defines one can hold concrete upper cavity, air bag it is provided with in upper cavity, lower chamber it is connected on the downside of upper cavity, wheel is positioned at below lower chamber, air chamber it is provided with in lower chamber, air bag connects with air chamber, air chamber has air inlet and gas outlet, air chamber is connected with air accumulator, air inlet connects with air accumulator, lower chamber has opening, the block for alternately closing air inlet and gas outlet is slidably connected in air chamber, the side of air chamber is provided with cam, cam has the push rod through air chamber mutually, push rod is connected with block, push rod is also associated with the spring that one end is fixing。
The know-why of this programme and have the beneficial effect that agitated uniform concrete, it is encased in upper cavity, rotate cam, the basal plane of cam and convex surface offset what replace with push rod, coordinate with the elastic force of spring, push rod is reciprocally slided in air chamber, and while sliding, alternately closes air inlet and gas outlet。
Then opening air accumulator, when block is closed in gas outlet, gas flows out from air accumulator, enters in air chamber by air inlet, and air chamber connects with air bag, and gas will go into again in air bag, and air bag volume becomes big；Cylinder drives block to continue motion, and block will be opened gas outlet, and air inlet is closed, and gas is flowed in lower chamber further through gas outlet, be flowed in air from the opening of lower chamber, and the volume of air bag reduces again。
Small one and large one change of air bag volume so that concrete volume also changes greatly a little while a little while littlely, and concrete is in dynamically all the time, concrete will be made to be not easy solidification, preventing concrete in the process of transhipment, part concrete setting is on car body, thus reducing concrete waste。
Further, the left side of car body or right side are provided with handlebar, are connected to pole between handlebar and car body。Pole when operator's go-cart, can improve the support force of handlebar so that it is more stable that transfer car(buggy) runs。
Further, lower chamber is installed with support bar near the downside of handlebar, when being stopped by transfer car(buggy), support bar can support transfer car(buggy), keeps transfer car(buggy) balance, reduces the contact area of transfer car(buggy) and ground, when avoiding transfer car(buggy) to park, vehicle body swing angle is excessive, causes the problem that concrete easily overflows。
Further, handlebar is socketed with gum cover away from the side of car body, the setting of gum cover, it is possible to increase the frictional force of operator and handlebar so that operator are more easy to handlebar of holding with a firm grip。
Further, the cavity wall of upper cavity is skewed to away from handlebar away from the side of handlebar, and when toppling over concrete, concrete is more easy to and flows out from the groove tilted, and facilitates and concrete topples over。
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model manual type transfer car(buggy) embodiment。
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: car body 1, air bag 2, cam 3, block 4, air accumulator 5, air chamber 6, connecting tube 7, connecting plate 8, main shaft 9, wheel 10, bearing 11, handlebar 12, support bar 13, pole 14, gum cover 15。
Embodiment is basic with reference to shown in Fig. 1: manual type transfer car(buggy), including car body 1 and wheel 10, wheel 10 defines one can hold concrete upper cavity, it is from left to right skewed on the left of the cavity wall of upper cavity, one group of air bag 2 it is provided with in upper cavity, the lower chamber surrounded by car body 1 it is connected on the downside of upper cavity, the downside of lower chamber is welded with the reeded connecting plate 8 of band, main shaft 9 it is connected with in groove, main shaft 9 is connected to bearing 11, bearing 11 is connected to wheel 10, wheel 10 is positioned at below lower chamber, the right side wall of car body 1 is welded with handlebar 12, pole 14 it is welded with between handlebar 12 and car body 1, gum cover 15 it is socketed with on the right side of handlebar 12, lower chamber is welded with support bar 13 near the downside of handlebar 12, air chamber 6 it is provided with in lower chamber, air bag 2 connects with air chamber 6, air chamber 6 has air inlet and gas outlet, air chamber 6 is connected with air accumulator 5, air inlet connects with air accumulator 5, lower chamber has opening, gas outlet and opening are by connecting tube 7, the block 4 for alternately closing air inlet and gas outlet is slidably connected in air chamber 6, the left side of air chamber 6 is provided with cam 3, push rod 17 it is provided with on the right side of cam 3, push rod 17 left end is provided with roller 16, cam 3 and roller 16 offset, push rod 17 right-hand member is connected with block 4, push rod 17 left end is connected to the spring 18 that one end is fixing。
Time initial, air inlet is closed by block 4；Agitated uniform concrete, is encased in upper cavity, rotates cam 3, the basal plane of cam 3 and convex surface offset what replace with push rod 17, coordinate with the elastic force of spring 18 so that push rod 17 reciprocally slides in air chamber 6, and while sliding, alternately close air inlet and gas outlet。
Then opening air accumulator 5, when block 4 is closed in gas outlet, gas flows out from air accumulator 5, enters in air chamber 6 by air inlet, and air chamber 6 connects with air bag 2, and gas will go into again in air bag 2, and air bag 2 volume becomes big；Cylinder 3 drives block 4 to continue motion, and block 4 will be opened gas outlet, and air inlet is closed, and gas is flowed in lower chamber further through gas outlet, then be flowed into air from the opening of lower chamber, and the volume of air bag 2 reduces again。
Small one and large one change of air bag 2 volume so that concrete volume also changes greatly a little while a little while littlely, and concrete is in dynamically all the time, will make concrete be not easy solidification。
Operator hold with a firm grip gum cover 15, are lifted by transfer car(buggy), promote transfer car(buggy) to arrive the region needing to build, then are lifted up handle, time transfer car(buggy) become to topple over shape, concrete is poured out in upper cavity。
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this。Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented。The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim。
Claims (5)
1. manual type transfer car(buggy), including car body and wheel, wheel is connected to the downside of car body, wheel defines one can hold concrete upper cavity, it is characterized in that, air bag it is provided with in upper cavity, lower chamber it is connected on the downside of upper cavity, wheel is positioned at below lower chamber, air chamber it is provided with in lower chamber, air bag connects with air chamber, air chamber has air inlet and gas outlet, air chamber is connected with air accumulator, air inlet connects with air accumulator, lower chamber has opening, the block for alternately closing air inlet and gas outlet is slidably connected in air chamber, the side of air chamber is provided with cam, cam has the push rod through air chamber mutually, push rod is connected with block, push rod is also associated with the spring that one end is fixing。
2. manual type transfer car(buggy) according to claim 1, it is characterised in that: the left side of described car body or right side are provided with handlebar, are connected to pole between handlebar and car body。
3. manual type transfer car(buggy) according to claim 2, it is characterised in that: described lower chamber is installed with support bar near the downside of handlebar。
4. manual type transfer car(buggy) according to claim 3, it is characterised in that: described handlebar is socketed with gum cover away from the side of car body。
5. manual type transfer car(buggy) according to claim 4, it is characterised in that: the cavity wall of described upper cavity is skewed to away from handlebar away from the side of handlebar。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994341.5U CN205325991U (en) | 2015-12-05 | 2015-12-05 | Manual formula transfer car(buggy) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994341.5U CN205325991U (en) | 2015-12-05 | 2015-12-05 | Manual formula transfer car(buggy) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325991U true CN205325991U (en) | 2016-06-22 |
Family
ID=56212080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994341.5U Expired - Fee Related CN205325991U (en) | 2015-12-05 | 2015-12-05 | Manual formula transfer car(buggy) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433683A (en) * | 2017-03-14 | 2017-12-05 | 陈亚利 | A kind of spice car |
-
2015
- 2015-12-05 CN CN201520994341.5U patent/CN205325991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433683A (en) * | 2017-03-14 | 2017-12-05 | 陈亚利 | A kind of spice car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161205 |