CN204659788U - Building go-cart brake gear - Google Patents
Building go-cart brake gear Download PDFInfo
- Publication number
- CN204659788U CN204659788U CN201520342650.4U CN201520342650U CN204659788U CN 204659788 U CN204659788 U CN 204659788U CN 201520342650 U CN201520342650 U CN 201520342650U CN 204659788 U CN204659788 U CN 204659788U
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- China
- Prior art keywords
- tightening device
- building
- band
- switch
- drag
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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.)
- Expired - Fee Related
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- Braking Arrangements (AREA)
- Handcart (AREA)
Abstract
Building go-cart brake gear is the safe design of hand barrow for construction site haul, belongs to the realm of building construction; Building go-cart brake gear is made up of switch, tightening device one, tightening device two, tightening device three, band-type brake and drag-line (16); Switch, tightening device one, tightening device two, tightening device three, band-type brake all carry out work by drag-line series connection; Switch and tightening device one consolidation are arranged on handlebar, and tightening device two and tightening device three are arranged on the side of wagon box; Band-type brake is arranged on wheel shaft; The beneficial effects of the utility model are when hand barrow is walked on the slope, glide once generation, building go-cart brake gear can be adopted to be locked by hand barrow immediately, facilitate the safe handling of hand barrow, avoid hand barrow to glide and have an accident.
Description
Technical field
Building go-cart brake gear is the safe design of hand barrow for construction site haul, belongs to the realm of building construction.
Background technology
At present, material is also transported through conventional hand barrow in building ground, on packway, (ramp manually set up, the ramp gradient of upper people is 1:3, and the ramp gradient of haul is 1:6) transports material or instrument is ordinary affair; Existing hand barrow is made up of wagon box, handle, wheel shaft, wheel and stand, lacks brake equipment; When walking on the slope, hand barrow easily glides.The building go-cart brake gear that the utility model provides can address these problems.
Utility model content
In order to solve the problem, the utility model provides a kind of building go-cart brake gear as shown in Figure 1, when hand barrow glides on ramp, can trolley wheel be made safely to stop operating with building go-cart brake gear; Building go-cart brake gear is made up of with drag-line 16 switch 11, tightening device 1, tightening device 2 13, tightening device 3 14, band-type brake 15; Switch 11, tightening device 1, tightening device 2 13, tightening device 3 14, band-type brake 15 all carry out work by drag-line 16 series connection; Switch 11 and tightening device 1 consolidation are arranged on handlebar 22, and tightening device 2 13 and tightening device 3 14 are arranged on the side of wagon box 21; Band-type brake 15 is arranged on wheel shaft 23.
Switch 11 is the critical components controlling building go-cart brake gear, is arranged on handlebar 22, and the hand of distance go-cart personnel is very near, when not working, go-cart personnel hand acts on handlebar, once occur that hand barrow glides phenomenon on ramp, presses switch 11, building go-cart brake gear will work.
Tightening device 1, tightening device 2 13 and tightening device 3 14 are the transfer devices of some transmission drag-line 16 degrees of tightness arranged between switch 11 and band-type brake 15, and the quantity that tightening device is arranged is determined as required.
Band-type brake 15 makes when being critical to block wheel shaft 23, makes the device that wheel 24 stops operating, when occur hand barrow glide on ramp phenomenon time, band-type brake 15 will block wheel shaft 23, stop wheel 24 rotate.
Drag-line 16 is strand parts, is by switch 11 signal transmission to the parts of band-type brake 15, and preferential recommendation adopts diameter 3 millimeters of steel ropes to make, but be not limited thereto kind of material to make, drag-line 16 is in relaxed state at ordinary times, when occur hand barrow glide on ramp phenomenon time, drag-line 16 is in tension.
The beneficial effects of the utility model are when hand barrow is walked on the slope, glide once generation, building go-cart brake gear can be adopted to be locked by hand barrow immediately, facilitate the safe handling of hand barrow, avoid hand barrow to glide and have an accident.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 builds go-cart brake gear schematic diagram.
in figure: 1-builds go-cart brake gear; 11-switch; 12-tightening device one; 13-tightening device two; 14-tightening device three; 15-band-type brake; 16-drag-line; 2-hand barrow; 21-wagon box; 22-handle; 23-wheel shaft; 24-wheel; 25-stand.
Detailed description of the invention
embodiment
Certain engineering have employed building go-cart brake gear as shown in Figure 1, when hand barrow glides on ramp, can trolley wheel be made safely to stop operating with building go-cart brake gear; Building go-cart brake gear is made up of with drag-line 16 switch 11, tightening device 1, tightening device 2 13, tightening device 3 14, band-type brake 15; Switch 11, tightening device 1, tightening device 2 13, tightening device 3 14, band-type brake 15 all carry out work by drag-line 16 series connection; Switch 11 and tightening device 1 consolidation are arranged on handlebar 22, and tightening device 2 13 and tightening device 3 14 are arranged on the side of wagon box 21; Band-type brake 15 is arranged on wheel shaft 23.
Switch 11 is the critical components controlling building go-cart brake gear, is arranged on handlebar 22, and the hand of distance go-cart personnel is very near, when not working, go-cart personnel hand acts on handlebar, once occur that hand barrow glides phenomenon on ramp, presses switch 11, building go-cart brake gear will work.
Tightening device 1, tightening device 2 13 and tightening device 3 14 are the transfer devices of some transmission drag-line 16 degrees of tightness arranged between switch 11 and band-type brake 15, and the quantity that tightening device is arranged is determined as required.
Band-type brake 15 makes when being critical to block wheel shaft 23, makes the device that wheel 24 stops operating, when occur hand barrow glide on ramp phenomenon time, band-type brake 15 will block wheel shaft 23, stop wheel 24 rotate.
Drag-line 16 is strand parts, is by switch 11 signal transmission to the parts of band-type brake 15, adopts diameter 3 millimeters of steel ropes to make; Drag-line 16 is in relaxed state at ordinary times, when occur hand barrow glide on ramp phenomenon time, drag-line 16 is in tension.
Claims (5)
1. build go-cart brake gear, it is characterized in that, described brake gear is made up of with drag-line (16) switch (11), tightening device one (12), tightening device two (13), tightening device three (14), band-type brake (15); Switch (11), tightening device one (12), tightening device two (13), tightening device three (14), band-type brake (15) all carry out work by drag-line (16) series connection; Switch (11) and tightening device one (12) consolidation are arranged on handlebar (22), and tightening device two (13) and tightening device three (14) are arranged on the side of wagon box (21); Band-type brake (15) is arranged on wheel shaft (23).
2. building go-cart brake gear according to claim 1, is characterized in that, described switch (11) is the critical component controlling building go-cart brake gear, is arranged on the upper position near holding of handlebar (22).
3. building go-cart brake gear according to claim 1, it is characterized in that, described tightening device one (12), tightening device two (13) and tightening device three (14) are the transfer devices of some transmission drag-line (16) degrees of tightness arranged between switch (11) and band-type brake (15).
4. building go-cart brake gear according to claim 1, is characterized in that, blocks wheel shaft (23) when described band-type brake (15) is critical, makes the device that wheel (24) stops operating.
5. building go-cart brake gear according to claim 1, it is characterized in that, described drag-line (16) is strand parts, to the parts of band-type brake (15) by switch (11) signal transmission, drag-line (16) is in relaxed state at ordinary times, when occur hand barrow glide on ramp phenomenon time, drag-line (16) is in tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342650.4U CN204659788U (en) | 2015-05-26 | 2015-05-26 | Building go-cart brake gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342650.4U CN204659788U (en) | 2015-05-26 | 2015-05-26 | Building go-cart brake gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659788U true CN204659788U (en) | 2015-09-23 |
Family
ID=54130207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342650.4U Expired - Fee Related CN204659788U (en) | 2015-05-26 | 2015-05-26 | Building go-cart brake gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11904920B2 (en) | 2021-11-19 | 2024-02-20 | Raytheon Company | Lift cart with mechanically actuated automatic braking device |
-
2015
- 2015-05-26 CN CN201520342650.4U patent/CN204659788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11904920B2 (en) | 2021-11-19 | 2024-02-20 | Raytheon Company | Lift cart with mechanically actuated automatic braking device |
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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: 20150923 Termination date: 20160526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |