CN204309794U - Super trailer amount device is prevented in inclined gallery - Google Patents
Super trailer amount device is prevented in inclined gallery Download PDFInfo
- Publication number
- CN204309794U CN204309794U CN201420522375.XU CN201420522375U CN204309794U CN 204309794 U CN204309794 U CN 204309794U CN 201420522375 U CN201420522375 U CN 201420522375U CN 204309794 U CN204309794 U CN 204309794U
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- China
- Prior art keywords
- trailer
- traffic
- parts
- inclined gallery
- holding
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- Expired - Fee Related
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Abstract
The utility model discloses the anti-super trailer amount device in a kind of inclined gallery, described trailer has lifting of winch, described winch is positioned at top, road, inclined gallery, bottom, described inclined gallery is provided with the parallel roadways placing trailer, it is characterized in that: described parallel roadways is provided with two parts of holding up traffic, described holding up traffic between parts is connected with trace and cylinder in turn, ensures that two parts of holding up traffic alternately are in current and closed condition; The described distance S held up traffic between parts is determined by lifting of winch trailer total amount N and trailer length L: S=N*L+1/2L; The utility model has stopped super trailer phenomenon, perfect further oblique lane transport safety protection facility, adds the operability of inclined gallery safety facilities, effective guarantee oblique lane transport safety.
Description
Technical field
The utility model belongs to down-well oblique lane transportation of coal mine apparatus field, is specifically related to the anti-super trailer arrangement of a kind of down-well oblique lane transportation of coal mine.
Background technology
In the transport of underground coal mine inclined gallery winch, there is artificial super trailer phenomenon on winch, super trailer is beyond the hoisting capacity of winch, thus initiation shipping accident.Also likely make the safety facilities of whole inclined gallery be destroyed, the safety of personnel when serious, can be fed through to.For eliminating this artificial hidden danger, to start with from aspects such as safety, practicality, operability, the anti-super trailer arrangement in research and design inclined gallery, perfect further oblique lane transport safety protection facility, add the operability of inclined gallery safety facilities, effective guarantee oblique lane transport safety.
Utility model content
The utility model is for may Problems existing for super trailer phenomenon, provides a kind of inclined gallery to prevent super trailer arrangement.
The technical scheme that the utility model adopts is as follows:
The anti-super trailer amount device in a kind of inclined gallery, described trailer has lifting of winch, described winch is positioned at top, road, inclined gallery, bottom, described inclined gallery is provided with the parallel roadways placing trailer, it is characterized in that: described parallel roadways is provided with two parts of holding up traffic, described holding up traffic between parts is connected with trace and cylinder in turn, ensures that two parts of holding up traffic alternately are in current and closed condition; The described distance S held up traffic between parts is determined by lifting of winch trailer total amount N and trailer length L: S=N*L+1/2L; Described parts of holding up traffic utilize I-beam section or steel track cut to become suitable length to make.
The utility model beneficial effect is embodied in:
The utility model has stopped the phenomenon of artificial super trailer, eliminates the potential safety hazard that super trailer brings; Perfect oblique lane transport safety protection facility, add the operability of inclined gallery safety facilities, effective guarantee oblique lane transport safety.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is planar structure schematic diagram of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, the anti-super trailer amount device in a kind of inclined gallery, described trailer has lifting of winch, described winch is positioned at top, road, inclined gallery, bottom, described inclined gallery is provided with the parallel roadways placing trailer, described parallel roadways is provided with two parts 1 of holding up traffic, described in hold up traffic between parts 1 and be connected with trace 3 and cylinder 2 in turn, ensure that two parts of holding up traffic alternately are in current and closed condition; The described distance S held up traffic between parts 1 is determined by lifting of winch trailer total amount N and trailer length L: S=N*L+1/2L; Described parts of holding up traffic utilize I-beam section or steel track cut to become suitable length to make.
The utility model in use first parts of holding up traffic is closed, and second parts of holding up traffic is opened, and at this moment advances mine car, opens first parts of holding up traffic, and second parts of holding up traffic is closed, and inclined gallery can be started winch and be run.
Claims (2)
1. the anti-super trailer amount device in inclined gallery, described trailer has lifting of winch, described winch is positioned at top, road, inclined gallery, bottom, described inclined gallery is provided with the parallel roadways placing trailer, it is characterized in that: described parallel roadways is provided with two parts of holding up traffic, described holding up traffic between parts is connected with trace and cylinder in turn, makes two parts of holding up traffic alternately be in current and closed condition; The described distance S held up traffic between parts is determined by lifting of winch trailer total amount N and trailer length L: S=N*L+1/2L.
2. the anti-super trailer amount device in a kind of inclined gallery according to claim 1, is characterized in that: described in parts of holding up traffic utilize I-beam section or steel track to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522375.XU CN204309794U (en) | 2014-09-11 | 2014-09-11 | Super trailer amount device is prevented in inclined gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522375.XU CN204309794U (en) | 2014-09-11 | 2014-09-11 | Super trailer amount device is prevented in inclined gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204309794U true CN204309794U (en) | 2015-05-06 |
Family
ID=53132121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420522375.XU Expired - Fee Related CN204309794U (en) | 2014-09-11 | 2014-09-11 | Super trailer amount device is prevented in inclined gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204309794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228870A (en) * | 2014-09-11 | 2014-12-24 | 安徽恒源煤电股份有限公司祁东煤矿 | Excessive inclined roadway trailer number prevention system |
-
2014
- 2014-09-11 CN CN201420522375.XU patent/CN204309794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228870A (en) * | 2014-09-11 | 2014-12-24 | 安徽恒源煤电股份有限公司祁东煤矿 | Excessive inclined roadway trailer number prevention system |
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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: 20150506 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |