CN201458557U - Explosion-proof hand-power monorail trolley - Google Patents
Explosion-proof hand-power monorail trolley Download PDFInfo
- Publication number
- CN201458557U CN201458557U CN200920095538XU CN200920095538U CN201458557U CN 201458557 U CN201458557 U CN 201458557U CN 200920095538X U CN200920095538X U CN 200920095538XU CN 200920095538 U CN200920095538 U CN 200920095538U CN 201458557 U CN201458557 U CN 201458557U
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- China
- Prior art keywords
- gear
- explosion
- wallboard
- trolley
- chain
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- Expired - Fee Related
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Abstract
The utility model discloses an explosion-proof hand-power monorail trolley, which comprises a gear trolley (1) and a gear shaft (2), wherein the gear shaft (2) is connected with a guide chain wheel (3) through a nut (4), the guide chain wheel (3) is provided with a guide chain (5), the gear shaft (2) is engaged with the gear trolley (1), the gear trolley at two sides is provided with a left wallboard (9) and a right wallboard (7), the lower end of the left wallboard (9) and the right wallboard (7) is provided with a suspension shaft (6), and the suspension shaft (6) is provided with a hook plate (8). The explosion-proof hand-power monorail trolley has simple structure, less components and small abrasion of the matching between the components and is difficult to produce the sparkles. In addition, the component adopts the aluminum bronze and glucinfum bronze alloy materials, so even the components are collided with each other in the operation, the components are free from producing the mechanical sparkles and are free from igniting the air in the inflammable and explosive places.
Description
Affiliated technical field
The utility model belongs to a kind of weight-lifting equipment, a kind ofly specifically is applicable to that professional explosion-proof lifting inflammable, explosive place pulls hand cart.
Background technology
In the prior art, the inflammable and explosive place of industries such as China's oil chemical industry, coal, gunpowder, electronics is because the accident that the operation tool friction spark causes has generation more, wherein, the weight-lifting equipment of often using in this place just is easy to produce spark and causes explosion accident.Because existing weight-lifting equipment structure bulky complex, parts are more, during operation, produce friction fit through regular meeting between the parts.In addition, the main material that existing weight-lifting equipment adopts is a carbon structural steel, and the tool equipment of carbon structural steel material in use self friction can produce mechanical spark, so when in inflammable and explosive place, using operation, will ignite flammable explosive gas by himself fricative mechanical spark.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art, provides a kind of explosion-proof lifting to pull hand cart, and it is simple in structure, and parts are few, and volume is little, and is easy to operate, is applied to inflammable and explosive place and can not produce spark.
For reaching above-mentioned purpose, the utility model is taked following technical scheme: the utility model includes: gear roller, gear wheel shaft, chain cable fairlead, nut, lead chain, hanging axis, suspension hook plate, adjusting disk, gear wheel shaft connects with chain cable fairlead by nut, chain cable fairlead is provided with leads chain, gear wheel shaft and the engagement of gear roller, on the gear roller of both sides, be equiped with left wallboard, right wallboard, be equiped with hanging axis, be equiped with the suspension hook plate on the hanging axis in the lower end of left wallboard, right wallboard.
Gear roller, gear wheel shaft, chain cable fairlead, nut, lead chain, hanging axis, suspension hook plate, adjusting disk and all adopt albronze, beryllium bronze alloy material, left and right wallboard adopts the H62 Cu alloy material.
The utility model is taked technique scheme, and have following beneficial effect: the utility model is simple in structure, and parts are less, and the friction fit degree between the parts is little, is difficult for producing spark.In addition, parts adopt albronze, beryllium bronze alloy material, even parts phase mutual friction bump can not produce mechanical spark yet in operation, can not ignite gas in inflammable and explosive place.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the utility model structure diagram.
Mark among the figure: 1-gear roller, 2-gear wheel shaft, 3-chain cable fairlead, 4-nut, 5-lead chain, 6-hanging axis, the right wallboard of 7-, 8-suspension hook plate, 9-left side wallboard, 10-adjusting disk, 11-plus-minus screw
The specific embodiment
By shown in Figure 1, the utility model includes: gear roller 1, gear wheel shaft 2, chain cable fairlead 3, nut 4, lead chain 5, hanging axis 6, right wallboard 7, suspension hook plate 8, left wallboard 9, gear wheel shaft 2 connects with chain cable fairlead 3 by nut 4, chain cable fairlead 3 is provided with leads chain 5, gear wheel shaft 2 and 1 engagement of gear roller, on the gear roller 1 of both sides, be equiped with left wallboard 9, right wallboard 7, be equiped with hanging axis 6, be equiped with suspension hook plate 8. on the hanging axis 6 in the lower end of left wallboard 9, right wallboard 7
The utility model is equiped with adjusting disk 10 and plus-minus screw 11 at hanging axis 6 one ends.
The utility model product belongs to Cu alloy material and is made, and its inner all stressed friction means all adopt aluminum copper alloy, beallon material.Raw MAT'L is taked the equivalent material of aluminum copper alloy, beallon explosion-proof instrument, be made into the parts blank at the stressed friction position that pulls electrified monorail system through smelting, comprise gear roller, gear wheel shaft, chain cable fairlead, nut, lead chain, hanging axis, suspension hook plate, adjusting disk, after lathe be assembled into one according to technical standard processing.The utility model is applicable to that the heavy mail lifting and the straight-line distance in flammable explosive gas places such as oil, chemical industry, oil refining, gas production, oil product transportation, mine operation advance.
Claims (3)
1. explosion-proof hand cart that pulls, it is characterized in that it includes: gear roller (1), gear wheel shaft (2), chain cable fairlead (3), nut (4), lead chain (5), hanging axis (6), right wallboard (7), suspension hook plate (8), left side wallboard (9), gear wheel shaft (2) connects with chain cable fairlead (3) by nut (4), chain cable fairlead (3) is provided with leads chain (5), gear wheel shaft (2) and gear roller (1) engagement, on the gear roller (1) of both sides, be equiped with left wallboard (9), right wallboard (7), in left wallboard (9), the lower end of right wallboard (7) is equiped with hanging axis (6), is equiped with suspension hook plate (8) on the hanging axis (6).
2. a kind of explosion-proof hand cart that pulls according to claim 1 is characterized in that: be equiped with adjusting disk (10) and plus-minus screw (11) at hanging axis (6) one ends.
3. a kind of explosion-proof hand cart that pulls according to claim 1, it is characterized in that: gear roller (1), gear wheel shaft (2), chain cable fairlead (3), nut (4), lead chain (5), hanging axis (6), suspension hook plate (8) and adopt albronze, beryllium bronze alloy material, right wallboard (7), left wallboard (9) adopt the H62 Cu alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920095538XU CN201458557U (en) | 2009-02-12 | 2009-02-12 | Explosion-proof hand-power monorail trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920095538XU CN201458557U (en) | 2009-02-12 | 2009-02-12 | Explosion-proof hand-power monorail trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458557U true CN201458557U (en) | 2010-05-12 |
Family
ID=42385911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920095538XU Expired - Fee Related CN201458557U (en) | 2009-02-12 | 2009-02-12 | Explosion-proof hand-power monorail trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787674A (en) * | 2015-03-31 | 2015-07-22 | 浙江冠林机械有限公司 | Monorail trolley and using method thereof |
| CN106115463A (en) * | 2016-07-29 | 2016-11-16 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of Multi-functional transporting suspension hook |
| CN106744300A (en) * | 2016-12-29 | 2017-05-31 | 重庆王滔机械制造有限公司 | A kind of hanging apparatus based on Crane Rail |
-
2009
- 2009-02-12 CN CN200920095538XU patent/CN201458557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787674A (en) * | 2015-03-31 | 2015-07-22 | 浙江冠林机械有限公司 | Monorail trolley and using method thereof |
| CN106115463A (en) * | 2016-07-29 | 2016-11-16 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of Multi-functional transporting suspension hook |
| CN106744300A (en) * | 2016-12-29 | 2017-05-31 | 重庆王滔机械制造有限公司 | A kind of hanging apparatus based on Crane Rail |
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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 |
Granted publication date: 20100512 Termination date: 20160212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |