CN203806991U - Towing-hanging-type cable monorail crane anti-collision limit boosting device - Google Patents
Towing-hanging-type cable monorail crane anti-collision limit boosting device Download PDFInfo
- Publication number
- CN203806991U CN203806991U CN201420209736.5U CN201420209736U CN203806991U CN 203806991 U CN203806991 U CN 203806991U CN 201420209736 U CN201420209736 U CN 201420209736U CN 203806991 U CN203806991 U CN 203806991U
- Authority
- CN
- China
- Prior art keywords
- monorail crane
- connecting device
- shock absorber
- bracing
- pulley
- 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
Links
- 239000006096 absorbing agent Substances 0.000 claims description 18
- 230000035939 shock Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 11
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model provides a towing-hanging-type cable monorail crane anti-collision limit boosting device, which belongs to the technical field of monorail cranes in a cable towing and hanging manner underground a coal mine, and is mainly used for solving the problem in the prior art that pipelines are distorted and deformed after being squeezed because the monorail cranes are crowded together when moving uphill or downhill. The device comprises a sliding trolley and a sliding rail. The device is characterized by further comprising a sliding device, a supporting device, a buffering device and a connecting device, wherein the sliding device comprises pulleys, pulley fixing racks and a distance sleeve, wherein the pulleys are positioned on the sliding rail and are fixed on the pulley fixing racks through pin shafts; the distance sleeve is additionally arranged between the two pulley fixing racks so as to be integrally connected through bolts; one end of the supporting device is fixedly connected with the pulley fixing racks while the other end of the supporting device is connected with the connecting device; the buffering device is arranged at the rear end of the supporting device; the connecting device is arranged at the front end of the supporting device and is hinged with the pulleys through the pin shafts.
Description
Technical field
The utility model belongs to mine underground cable and pulls monorail crane technical field, is specifically related to the crashproof spacing boost installation of a kind of cable monorail crane pulling type.
Background technology
The tunnel of comprehensive extracting and caving face rises and falls because height appears in the variation of geologic condition, along with pushing ahead of driving surface, in the time running into the go-downhill roadway of heavy grade, owing to being subject to the weight of monorail hoist self and the impact of all kinds of pipelines, very easily cause monorail hoist to glide suddenly, inertia when downslide and powerful impulsive force can cause pipeline excessive compression and distortion, often damage hydraulic tubing and cable, due to directly impact production after damaging, in the time of maintain and replace, at least to remove three monorail hoists being fixedly connected with liquid pipe, dropping into a large amount of manpower organizations changes, operation is complicated and dangerous.
In the time running into uphill slope, each cable monorail crane cannot move voluntarily, must rely on external force traction just can move forward, and now can cause equally monorail crane together crowded, and pipeline is squeezed distortion and damages.
Summary of the invention
The utility model object is to solve the problem that prior art exists, and provides a kind of cable monorail crane pulling type crashproof spacing boost installation.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
The crashproof spacing boost installation of a kind of cable monorail crane pulling type, comprise coaster and slide rail, be characterized in: also comprise carriage, bracing or strutting arrangement, shock absorber and connecting device, described carriage comprises pulley, pulley fixed frame and distance cover, described pulley is positioned on slide rail, it is fixed on pulley fixed frame by bearing pin, installs distance cover additional and be bolted integral between two pulley fixed frames; Described bracing or strutting arrangement one end and pulley fixed frame are affixed, and the other end and connecting device are affixed; Described shock absorber is arranged on bracing or strutting arrangement rear end; Described connecting device is arranged on bracing or strutting arrangement front end, and this connecting device is hinged by bearing pin and coaster.
On described pulley fixed frame, install and be equipped with guide plate corresponding to slide rail side coil.
Described shock absorber is made up of elastomeric material.
Described shock absorber is made up of rubber pad.
Described shock absorber is made up of spring.
The present invention compared with prior art, has following beneficial effect:
Because the utility model adopts shock absorber and bracing or strutting arrangement, the minimum safe distance between coaster is ensured, stop the phenomenon generation that pipeline damages because of extruding distortion; Can flashing when simultaneous buffering device has ensured shock, safe and reliable; The swipe that guide plate on pulley fixed frame can avoid track to cause because of joint deflection, smoothly mobile.
Brief description of the drawings
Fig. 1 is the utility model installation site schematic diagram;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model lateral plan;
Fig. 4 is the utility model birds-eye view.
In figure: 1-shock absorber; 2-pulley; 3-guide plate; 4-coaster; 5-slide rail; 6-bracing or strutting arrangement; 7-connecting device; 8-pulley fixed frame; 9-distance cover.
Detailed description of the invention
As depicted in figs. 1 and 2, the crashproof spacing boost installation of a kind of cable monorail crane pulling type, comprise coaster 4 and slide rail 5, carriage, bracing or strutting arrangement 6, shock absorber 1 and connecting device 7, as shown in Figure 3 and Figure 4, described carriage comprises pulley 2, pulley fixed frame 8 and distance cover 9, described pulley 2 is positioned on slide rail 5, and it is fixed on pulley fixed frame 8 by bearing pin, installs distance cover 9 additional and be bolted integral between two pulley fixed frames 8; Described bracing or strutting arrangement 6 one end and pulley fixed frame 8 are affixed, and the other end and connecting device 7 are affixed; Described shock absorber 1 is arranged on bracing or strutting arrangement 6 rear ends; Described connecting device 7 is arranged on bracing or strutting arrangement 6 front ends, and this connecting device 7 is hinged by bearing pin and coaster 4.
On described pulley fixed frame 8, install and be equipped with guide plate 3 corresponding to slide rail 4 side coils.
Described shock absorber 1 is made up of elastomeric material.
Described shock absorber 1 is made up of rubber pad.
Described shock absorber 1 is made up of spring.
Principle of work:
When the utility model work, when coaster 4 slides forward or backward due to itself deadweight and the gravity of the object of hanging, shock absorber 1 first with adjacent coaster before end in contact, due to the existence of bracing or strutting arrangement 6, minor increment between coaster 4 is decided by the length of bracing or strutting arrangement, and this length is the distance of a safety, can make to guarantee on coaster the article of hanging can not be squeezed and damage, between connecting device 7 and coaster 4, adopt articulated manner, can adapt to the fluctuating of slide rail 4; In addition, the swipe that guide plate 3 can avoid track to cause because of joint deflection, smoothly mobile.
Claims (5)
1. the crashproof spacing boost installation of cable monorail crane pulling type, comprise coaster (4) and slide rail (5), it is characterized in that: carriage, bracing or strutting arrangement (6), shock absorber (1) and connecting device (7), described carriage comprises pulley (2), pulley fixed frame (8) and distance cover (9), described pulley (2) is positioned on slide rail (5), it is upper that it is fixed on pulley fixed frame (8) by bearing pin, installs distance cover (9) additional and be bolted integral between two pulley fixed frames (8); Described bracing or strutting arrangement (6) one end and pulley fixed frame (8) are affixed, and the other end and connecting device (7) are affixed; Described shock absorber (1) is arranged on bracing or strutting arrangement (6) rear end; Described connecting device (7) is arranged on bracing or strutting arrangement (6) front end, and this connecting device (7) is hinged by bearing pin and coaster (4).
2. the crashproof spacing boost installation of a kind of cable monorail crane pulling type according to claim 1, is characterized in that: described pulley fixed frame (8) is upper to be installed and be equipped with guide plate (3) corresponding to slide rail (4) side coil.
3. the crashproof spacing boost installation of a kind of cable monorail crane pulling type according to claim 1, is characterized in that: described shock absorber (1) is made up of elastomeric material.
4. the crashproof spacing boost installation of a kind of cable monorail crane pulling type according to claim 1, is characterized in that: described shock absorber (1) is made up of rubber pad.
5. the crashproof spacing boost installation of a kind of cable monorail crane pulling type according to claim 1, is characterized in that: described shock absorber (1) is made up of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209736.5U CN203806991U (en) | 2014-04-25 | 2014-04-25 | Towing-hanging-type cable monorail crane anti-collision limit boosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209736.5U CN203806991U (en) | 2014-04-25 | 2014-04-25 | Towing-hanging-type cable monorail crane anti-collision limit boosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806991U true CN203806991U (en) | 2014-09-03 |
Family
ID=51445777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209736.5U Expired - Lifetime CN203806991U (en) | 2014-04-25 | 2014-04-25 | Towing-hanging-type cable monorail crane anti-collision limit boosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806991U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197789A (en) * | 2015-10-30 | 2015-12-30 | 湖州洋西起重设备有限公司 | Double-supporting plate cable pulley head end mechanism |
| CN105217464A (en) * | 2015-10-30 | 2016-01-06 | 湖州洋西起重设备有限公司 | A kind of cable trailing |
| CN105217462A (en) * | 2015-10-30 | 2016-01-06 | 湖州洋西起重设备有限公司 | Cable trailing |
| CN105217465A (en) * | 2015-10-30 | 2016-01-06 | 湖州洋西起重设备有限公司 | Cable pulley of crane |
| CN107840253A (en) * | 2017-11-13 | 2018-03-27 | 北京起重运输机械设计研究院 | A kind of cable coaster return servicing unit and method |
| CN110885009A (en) * | 2019-12-16 | 2020-03-17 | 南通大学 | An anti-collision bridge crane |
-
2014
- 2014-04-25 CN CN201420209736.5U patent/CN203806991U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197789A (en) * | 2015-10-30 | 2015-12-30 | 湖州洋西起重设备有限公司 | Double-supporting plate cable pulley head end mechanism |
| CN105217464A (en) * | 2015-10-30 | 2016-01-06 | 湖州洋西起重设备有限公司 | A kind of cable trailing |
| CN105217462A (en) * | 2015-10-30 | 2016-01-06 | 湖州洋西起重设备有限公司 | Cable trailing |
| CN105217465A (en) * | 2015-10-30 | 2016-01-06 | 湖州洋西起重设备有限公司 | Cable pulley of crane |
| CN107840253A (en) * | 2017-11-13 | 2018-03-27 | 北京起重运输机械设计研究院 | A kind of cable coaster return servicing unit and method |
| CN110885009A (en) * | 2019-12-16 | 2020-03-17 | 南通大学 | An anti-collision bridge crane |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |