CN202847725U - Safety rope fixing device of coal mine inclined shaft mine car - Google Patents
Safety rope fixing device of coal mine inclined shaft mine car Download PDFInfo
- Publication number
- CN202847725U CN202847725U CN 201220525041 CN201220525041U CN202847725U CN 202847725 U CN202847725 U CN 202847725U CN 201220525041 CN201220525041 CN 201220525041 CN 201220525041 U CN201220525041 U CN 201220525041U CN 202847725 U CN202847725 U CN 202847725U
- Authority
- CN
- China
- Prior art keywords
- main body
- coal mine
- release clamp
- inclined shaft
- falling block
- Prior art date
- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of coal mine equipment, and particularly relates to a safety rope fixing device for a coal mine inclined shaft mine car, and mainly overcomes the defects that connecting devices between the coal mine inclined shaft mine cars are not standardized and prone to falling off. The technical scheme is that the safety rope fixing device for the coal mine inclined shaft mine car is composed of an anti-falling block, a foundation base and a locking device, the anti-falling block is composed of a rope locking claw and an anti-falling block main body, the upper portion of the rope locking claw is bended, the rope locking claw is installed on the upper portion of the anti-falling block main body which penetrates through the foundation base and extends outside the foundation base, the anti-falling block main body is fixed on the foundation base through a gasket and a cotter pin which are at the bottom of the anti-falling block main body, a fore shaft is arranged in the middle of the anti-falling block main body, and the locking device is composed of a locking rod, a pull ring and a spring. The locking rod is installed on the foundation base and contacts with the anti-falling block main body, the spring is installed on the inner side of the locking rod, and the pull ring is installed at the outer end of the locking rod. The safety rope fixing device for the coal mine inclined shaft mine car has the advantages of being standardized in design, not prone to falling off, safe and reliable.
Description
Technical field
The utility model belongs to the coal mine equipment technical field, is specifically related to a kind of coal mine inclined shaft mine car safety rope fixing device.
Background technology
Mine gradient tunnel mine car is altered the accidents such as pin, unhook sport car and is happened occasionally.In order farthest to avoid the generation of this hidden danger, according to " safety regulations in coal mine " regulation, the connection between the connection between the mine car, mine car and the steel rope, all must use can not self falling connecting device, and install safety rope additional.But at present safety rope does not but have special anchor fitting, fixingly all adopts iron wire to fix or directly be placed on the mine car, the equal non insurance of these ways, and the accidents such as the bogie truck off-road that causes, overturning once repeatedly occured to be come off by safety rope.
Summary of the invention
The utility model is mainly for present lack of standardization, the easy shortcoming such as come off of connecting device between the coal mine inclined shaft mine car, and a kind of rational in infrastructure, design regulation, difficult drop-off, safe and reliable coal mine inclined shaft mine car safety rope fixing device are provided.
The technical scheme that the utility model is taked for achieving the above object is:
A kind of coal mine inclined shaft mine car safety rope fixing device, wherein: formed by Anti-release clamp, pedestal and closing appliance, described Anti-release clamp is comprised of lock rope grip and Anti-release clamp main body, the top of lock rope grip is bending, the lock rope grip is installed in the top of Anti-release clamp main body, the Anti-release clamp main body is passed pedestal and is extended to the outside of pedestal, and the Anti-release clamp main body is fixed on the pedestal by pad and the spring cotter of bottom, is provided with fore shaft at the middle part of Anti-release clamp main body; Described closing appliance by deadlock lever, draw bad and spring forms, deadlock lever is installed on the pedestal and with the Anti-release clamp main body and contact, spring fitting draws evil idea to be installed in the outer end of deadlock lever in the inboard of deadlock lever.
The utility model adopts technique scheme, carrying out mine car when interconnecting, only needs as prescribed that safety rope is fixed, and it is convenient to have suffered process operation, saves time, and does not alter phenomenon outside fixedly can not occuring during safety rope, and is safe and reliable.Can not come off in that mine car is in service, stop because of the safety rope accidents such as the bogie truck off-road that occurs, overturning that drop.
Description of drawings
Fig. 1 is the structural representation that the utility model is treated lock status;
Fig. 2 is the structural representation of the utility model blocking;
Fig. 3 is Anti-releasing structure scheme drawing in the utility model;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the structural representation of the utility model pedestal.
The specific embodiment
Such as Fig. 1-shown in Figure 5, a kind of coal mine inclined shaft mine car safety rope fixing device, wherein: formed by Anti-release clamp 1, pedestal 2 and closing appliance, described Anti-release clamp is comprised of lock rope grip 8 and Anti-release clamp main body 9, the top of lock rope grip 8 is bending, and lock rope grip 8 is installed in the top of Anti-release clamp main body 9, and Anti-release clamp main body 9 is passed pedestal 2 and extended to the outside of pedestal 2, Anti-release clamp main body 9 is fixed on the pedestal 2 by pad 5 and the spring cotter 6 of bottom, is provided with fore shaft 10 at the middle part of Anti-release clamp main body 9; Described closing appliance by deadlock lever 3, draw bad 4 and spring 7 form, deadlock lever 3 is installed on the pedestal 2 and with Anti-release clamp main body 9 and contact, spring 7 is installed in the inboard of deadlock lever 3, draws evil idea 4 to be installed in the outer end of deadlock lever 3.
Claims (1)
1. coal mine inclined shaft mine car safety rope fixing device, it is characterized in that: by Anti-release clamp (1), pedestal (2) and closing appliance form, described Anti-release clamp is comprised of lock rope grip (8) and Anti-release clamp main body (9), the top of lock rope grip (8) is bending, lock rope grip (8) is installed in the top of Anti-release clamp main body (9), Anti-release clamp main body (9) is passed pedestal (2) and is extended to the outside of pedestal (2), Anti-release clamp main body (9) is fixed on the pedestal (2) by pad (5) and the spring cotter (6) of bottom, is provided with fore shaft (10) at the middle part of Anti-release clamp main body (9); Described closing appliance by deadlock lever (3), draw bad (4) and spring (7) to form, deadlock lever (3) is installed in pedestal (2) and upward and with Anti-release clamp main body (9) contacts, spring (7) is installed in the inboard of deadlock lever (3), draws bad (4) to be installed in the outer end of deadlock lever (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525041 CN202847725U (en) | 2012-10-15 | 2012-10-15 | Safety rope fixing device of coal mine inclined shaft mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525041 CN202847725U (en) | 2012-10-15 | 2012-10-15 | Safety rope fixing device of coal mine inclined shaft mine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847725U true CN202847725U (en) | 2013-04-03 |
Family
ID=47978952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220525041 Expired - Lifetime CN202847725U (en) | 2012-10-15 | 2012-10-15 | Safety rope fixing device of coal mine inclined shaft mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847725U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303831A (en) * | 2013-05-28 | 2013-09-18 | 淮南矿业(集团)有限责任公司 | Rope locker |
| CN104787079A (en) * | 2015-04-28 | 2015-07-22 | 河南理工大学 | Quick plugging type self-locking pin for mine car |
| CN110193148A (en) * | 2019-05-28 | 2019-09-03 | 淮兰芷 | A kind of high building life saving device for earthquake |
| CN110356430A (en) * | 2019-08-22 | 2019-10-22 | 陈肇荣 | A kind of Mine haul vehicle tricyclic bolt safeguard protection fool proof blocking device |
-
2012
- 2012-10-15 CN CN 201220525041 patent/CN202847725U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303831A (en) * | 2013-05-28 | 2013-09-18 | 淮南矿业(集团)有限责任公司 | Rope locker |
| CN103303831B (en) * | 2013-05-28 | 2015-12-09 | 淮南矿业(集团)有限责任公司 | Rope Locking device |
| CN104787079A (en) * | 2015-04-28 | 2015-07-22 | 河南理工大学 | Quick plugging type self-locking pin for mine car |
| CN110193148A (en) * | 2019-05-28 | 2019-09-03 | 淮兰芷 | A kind of high building life saving device for earthquake |
| CN110356430A (en) * | 2019-08-22 | 2019-10-22 | 陈肇荣 | A kind of Mine haul vehicle tricyclic bolt safeguard protection fool proof blocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |