CN104724153A - Trolley for construction site - Google Patents
Trolley for construction site Download PDFInfo
- Publication number
- CN104724153A CN104724153A CN201510168794.7A CN201510168794A CN104724153A CN 104724153 A CN104724153 A CN 104724153A CN 201510168794 A CN201510168794 A CN 201510168794A CN 104724153 A CN104724153 A CN 104724153A
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- CN
- China
- Prior art keywords
- damping
- strut bar
- chuck
- adjustable pipe
- hand barrow
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- 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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Abstract
The invention discloses a trolley for a construction site. The trolley comprises a trolley body, an axle and two rolling wheels, the axle is arranged on the lower surface of the trolley body, and the two rolling wheels are installed at the two ends of the axle respectively. The trolley further comprises two height adjustment damping mechanisms. Each height adjustment damping mechanism comprises a damping cylinder body, a supporting rod, a damping spring and an adjusting pipe, wherein the upper end of the damping cylinder body is connected with the lower surface of the trolley body, the body of the supporting rod is provided with a clamping platform, the upper end of the supporting rod is embedded in the lower end of the damping cylinder body, the supporting rod is sleeved with the damping spring, one end of the damping spring is connected with the lower end of the damping cylinder body, the other end of the damping spring is connected with the clamping platform, a plurality of threaded holes are formed in the lower end of the supporting rod, the adjusting pipe is arranged on the axle, a plurality of threaded holes are formed in the wall of the adjusting pipe, the lower end of the supporting rod is embedded in the adjusting pipe, and the supporting rod and the adjusting pipe are fixed with a bolt matched with the corresponding threaded holes. Vibration of the trolley body can be reduced, and meanwhile the height of the trolley body can be adjusted.
Description
Technical field
The present invention relates to a kind of hand barrow, be specifically related to a kind of hand barrow of building ground.
Background technology
Hand barrow is the necessary equipment transporting building materials in building ground, but existing hand barrow does not arrange shock-damping structure, and its height is fixing simultaneously, can not adapt to the build labourer of various height.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of hand barrow of building ground.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of hand barrow of building ground, comprise car body, wheel shaft and two rollers, wheel shaft is arranged on the lower surface of car body, two rollers are arranged on the two ends of wheel shaft respectively, also comprise two height and regulate damping, each height regulates damping to comprise damping cylinder, strut bar, damping spring and adjustable pipe, the upper end of described damping cylinder is connected with the lower surface of car body, the shaft of described strut bar is provided with chuck, the upper end of described strut bar embeds in the lower end of damping cylinder, described damping spring is enclosed within strut bar, one end of described damping spring is connected with the lower end of damping cylinder, the other end is connected with chuck, the lower end of described strut bar is provided with some screws, described adjustable pipe is arranged on wheel shaft, the tube wall of described adjustable pipe is provided with some screws, the lower end of described strut bar embeds in adjustable pipe, and by the bolt fixed pedestal bar that mates with screw and adjustable pipe.
The top of described strut bar is provided with cushion layer.
Described cushion layer is rubber pad.
The size of described chuck is greater than the nozzle sizes of adjustable pipe.
Described chuck is less than the radius of roller to the distance of strut bar lower end.
Described chuck equals the distance of chuck to post upper to the distance of strut bar lower end.
The beneficial effect that the present invention reaches: the present invention is provided with and highly regulates damping, can not only alleviate the vibrations of car body, can regulate the height of car body simultaneously, adapt to the build labourer of different height.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation highly regulating damping.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As illustrated in fig. 1 and 2, a kind of hand barrow of building ground, comprise car body 1, wheel shaft 2 and two rollers 3, wheel shaft 2 is arranged on the lower surface of car body 1, and two rollers 3 are arranged on the two ends of wheel shaft 2 respectively.
Above-mentioned hand barrow also comprises two height and regulates damping, each height regulates damping to comprise damping cylinder 4, strut bar 5, damping spring 7 and adjustable pipe 8, the upper end of damping cylinder 4 is connected with the lower surface of car body 1, the shaft of strut bar 5 is provided with chuck 6, chuck 6 is less than the radius of roller 3 to the distance of strut bar 5 lower end, the top of strut bar 5 is provided with cushion layer, cushion layer is rubber pad 10, the upper end of strut bar 5 embeds in the lower end of damping cylinder 4, damping spring 7 is enclosed within strut bar 5, one end of damping spring 7 is connected with the lower end of damping cylinder 4, the other end is connected with chuck 6, the lower end of strut bar 5 is provided with some screws, adjustable pipe 8 is arranged on wheel shaft 2, the tube wall of adjustable pipe 8 is provided with some screws 9, the lower end of strut bar 5 embeds in adjustable pipe 8, and by the bolt 11 fixed pedestal bar 5 that mates with screw 9 and adjustable pipe 8.
Strut bar 5 is divided equally for two ends by above-mentioned chuck 6, namely chuck 6 equals the distance of chuck 6 to strut bar 5 upper end to the distance of strut bar 5 lower end, and upper end is used for damping, and lower end is used for highly regulating, be independent of each other to make damping and highly regulating, the size of chuck 6 is greater than the nozzle sizes of adjustable pipe 8.
Above-mentioned hand barrow, can not only alleviate the vibrations of car body 1, can regulate the height of car body 1 simultaneously, only bolt 11 need be screwed into different screws 9, adapt to the build labourer of different height.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. the hand barrow of a building ground, comprise car body, wheel shaft and two rollers, wheel shaft is arranged on the lower surface of car body, two rollers are arranged on the two ends of wheel shaft respectively, it is characterized in that: also comprise two height and regulate damping, each height regulates damping to comprise damping cylinder, strut bar, damping spring and adjustable pipe, the upper end of described damping cylinder is connected with the lower surface of car body, the shaft of described strut bar is provided with chuck, the upper end of described strut bar embeds in the lower end of damping cylinder, described damping spring is enclosed within strut bar, one end of described damping spring is connected with the lower end of damping cylinder, the other end is connected with chuck, the lower end of described strut bar is provided with some screws, described adjustable pipe is arranged on wheel shaft, the tube wall of described adjustable pipe is provided with some screws, the lower end of described strut bar embeds in adjustable pipe, and by the bolt fixed pedestal bar that mates with screw and adjustable pipe.
2. the hand barrow of a kind of building ground according to claim 1, is characterized in that: the top of described strut bar is provided with cushion layer.
3. the hand barrow of a kind of building ground according to claim 2, is characterized in that: described cushion layer is rubber pad.
4. the hand barrow of a kind of building ground according to claim 1, is characterized in that: the size of described chuck is greater than the nozzle sizes of adjustable pipe.
5. the hand barrow of a kind of building ground according to claim 1, is characterized in that: described chuck is less than the radius of roller to the distance of strut bar lower end.
6. the hand barrow of a kind of building ground according to claim 1, is characterized in that: described chuck equals the distance of chuck to post upper to the distance of strut bar lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168794.7A CN104724153A (en) | 2015-04-10 | 2015-04-10 | Trolley for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168794.7A CN104724153A (en) | 2015-04-10 | 2015-04-10 | Trolley for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104724153A true CN104724153A (en) | 2015-06-24 |
Family
ID=53448716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510168794.7A Pending CN104724153A (en) | 2015-04-10 | 2015-04-10 | Trolley for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104724153A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571892A (en) * | 2017-08-31 | 2018-01-12 | 国网河南省电力公司濮阳供电公司 | A kind of folding type field instrument transport vehicle |
| CN107596465A (en) * | 2017-10-23 | 2018-01-19 | 山东汉方生物科技有限公司 | Slow wound negative pressure therapeutic instrument |
| CN108674461A (en) * | 2018-07-06 | 2018-10-19 | 安徽贝昂科技有限公司 | A kind of lift testing for electrical equipment vehicle |
| CN114026998A (en) * | 2021-11-08 | 2022-02-11 | 焦昭源 | Heavy metal soil that can sow and landfill is restoreed and is used seeding equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2250962A (en) * | 1990-12-17 | 1992-06-24 | Lin Chanh Pahn | Multipurpose baby cart |
| DE9400202U1 (en) * | 1994-01-07 | 1994-05-26 | Begemann, Dirk, 38108 Braunschweig | Chassis for a self-propelled aerial work platform |
| CN203887407U (en) * | 2014-06-12 | 2014-10-22 | 浙江普尔尼机电有限公司 | Electric welding machine |
| CN204184383U (en) * | 2014-11-19 | 2015-03-04 | 齐齐哈尔市宝宏科技有限公司 | A kind of building ground hand barrow |
| CN204688174U (en) * | 2015-04-10 | 2015-10-07 | 苏州建鑫建设集团有限公司 | A kind of hand barrow of building ground |
-
2015
- 2015-04-10 CN CN201510168794.7A patent/CN104724153A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2250962A (en) * | 1990-12-17 | 1992-06-24 | Lin Chanh Pahn | Multipurpose baby cart |
| DE9400202U1 (en) * | 1994-01-07 | 1994-05-26 | Begemann, Dirk, 38108 Braunschweig | Chassis for a self-propelled aerial work platform |
| CN203887407U (en) * | 2014-06-12 | 2014-10-22 | 浙江普尔尼机电有限公司 | Electric welding machine |
| CN204184383U (en) * | 2014-11-19 | 2015-03-04 | 齐齐哈尔市宝宏科技有限公司 | A kind of building ground hand barrow |
| CN204688174U (en) * | 2015-04-10 | 2015-10-07 | 苏州建鑫建设集团有限公司 | A kind of hand barrow of building ground |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571892A (en) * | 2017-08-31 | 2018-01-12 | 国网河南省电力公司濮阳供电公司 | A kind of folding type field instrument transport vehicle |
| CN107596465A (en) * | 2017-10-23 | 2018-01-19 | 山东汉方生物科技有限公司 | Slow wound negative pressure therapeutic instrument |
| CN108674461A (en) * | 2018-07-06 | 2018-10-19 | 安徽贝昂科技有限公司 | A kind of lift testing for electrical equipment vehicle |
| CN114026998A (en) * | 2021-11-08 | 2022-02-11 | 焦昭源 | Heavy metal soil that can sow and landfill is restoreed and is used seeding equipment |
| CN114026998B (en) * | 2021-11-08 | 2023-10-27 | 焦昭源 | Can plant seeding and heavy metal soil restoration of landfill is with seeding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |
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| RJ01 | Rejection of invention patent application after publication |