CN101817449B - Reinforced frame of full-section broken belt protection device for belt conveyor - Google Patents
Reinforced frame of full-section broken belt protection device for belt conveyor Download PDFInfo
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- CN101817449B CN101817449B CN 201010174992 CN201010174992A CN101817449B CN 101817449 B CN101817449 B CN 101817449B CN 201010174992 CN201010174992 CN 201010174992 CN 201010174992 A CN201010174992 A CN 201010174992A CN 101817449 B CN101817449 B CN 101817449B
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- connecting rod
- frame
- section broken
- protection device
- long connecting
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Abstract
The invention discloses a reinforced frame of a full-section broken belt protection device for a belt conveyor and belongs to a protection device for the belt conveyor. A stable reinforced frame having a triangular structure is arranged on the two sides of a stander of the full-section broken belt protection device respectively and comprises a long connecting rod, a short connecting rod, an inclined connecting rod, a connecting rod, a big base, and a small base, wherein one end of the long connecting rod is connected with an upper part of the stander, and the other end of the long connecting rod is connected with the small base; one end of the short connecting rod and one end of the inclined connecting rod are both connected with a middle part of the stander; the other end of the short connecting rod is connected with the middle part of the long connecting rod; the other end of the inclined connecting rod is connected with the big base; and one end of the connecting rod is connected with the middle part of the long connecting rod, and the other end of the connecting rod is connected with the big base. The connections form a stable triangular structure consisting of a plurality of triangles. The reinforced frame has the advantage that: the stable triangular structure consisting of the plurality of triangles effectively resists impact force from the outside and protects the safety of equipment.
Description
Technical field
The present invention relates to belt conveyer full section broken band fender guard, specifically is a kind of belt conveyer with full section broken band fender guard hog frame.
Background technology
Belt conveyer is widely used in numerous areas such as mine, metallurgy, chemical industry, light industry, coal, harbour.Especially on the high spud angle conveyer, the broken belt accident takes place all can bring fatal crass's tragedy basically, country and enterprise are sustained a great loss, people's lives come to harm; Main at present because the fed distance of belt conveyer is long, operating environment is abominable by the hand inspection adhesive tape, and it is very inconvenient to overhaul.National security production supervision Public Roads Administration, national safety of coal mines supervision Supervisory Bureau, Chinese coal association of industries be regulation in " safety regulations in coal mine " the 375 and " safety of coal mines quality standardization standard and examination grading way " (trying) mechanical and electrical safety grading especially: the Steel cord belt conveyer should be provided with belt break protection device.
In recent years, occur some broken belts on the market and arrested device, summarize its stop mechanism and mostly be the structural shape that cam, eccentric wheel, crank etc. are formed greatly, carrying out the adhesive tape that the glancing impact clamping is glided, braking force is little, reliability is not high, and the isochrone contact easily produces the adhesive tape both sides of the edge and shears and the damage adhesive tape, when serious adhesive tape is torn; When rubber belt from deviating, often produce the frictionally damage adhesive tape with adhesive tape; Easily cause stifled carrying; Cause the mistake braking easily, such as the moment of working as the belt conveyer orderly closedown, adhesive tape stops after leaning on the inertia continuation up, though holdback or drg are installed, the segment distance that also can glide under the effect of gravity just can cause the mistake braking.Said structure can not be resisted exterior impulsive force effectively, is easy to damage equipment, causes the accident when serious.
Summary of the invention
The invention provides a kind of belt conveyer with full section broken band fender guard hog frame, can resist exterior impulsive force effectively, the safety of preventive device.
The present invention realizes with following technical scheme: a kind of belt conveyer is with full section broken band fender guard hog frame, in the both sides of full section broken band fender guard frame one stable triangle structure hog frame is installed respectively, described stable triangle structure hog frame comprises long connecting rod, short connecting rod, diagonal control arm, connecting rod, big base, small footprint; The top of long connecting rod one end and frame is connected, the other end is connected with small footprint, one end of short connecting rod and diagonal control arm all is connected with the middle part of frame, the other end of short connecting rod links to each other with the long connecting rod middle part, the other end of diagonal control arm is connected with big base, connecting rod one end is connected with the long connecting rod middle part, and the other end is connected with big base.The above-mentioned stable triangular structure that is connected to form a plurality of triangles compositions.
The invention has the beneficial effects as follows: the stable triangular structure that the above-mentioned a plurality of triangles that are connected to form are formed, resisted exterior impulsive force effectively, protected the safety of equipment.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the A of Fig. 1 is to view.
Among the figure: 1, bearing pin, 2, long connecting rod, 3, short connecting rod, 4, diagonal control arm, 5, connecting rod, 6, big base, 7, small footprint, 8, frame.
The specific embodiment
As depicted in figs. 1 and 2, above-mentioned hog frame is that a stable triangle structure hog frame respectively is installed in the both sides of frame 8, and stable triangle structure hog frame is made up of long connecting rod 2, short connecting rod 3, diagonal control arm 4, connecting rod 5, big base 6 and small footprint 7.Long connecting rod 2 one ends link to each other with the upper end of bearing pin 1 and frame 8, the other end links to each other with small footprint 7 with bearing pin 1, short connecting rod 3 one ends link to each other with the middle part of bearing pin 1 and frame 8, the other end links to each other with long connecting rod 2 middle parts with bearing pin 1, diagonal control arm 4 one ends link to each other with frame 8 middle parts with bearing pin 1, the other end links to each other with big base 6 with bearing pin 1, and connecting rod 5 one ends link to each other with long connecting rod 2 middle parts with bearing pin 1, and the other end links to each other with big base 6 with bearing pin 1.This is connected to become stablizes the stable triangle structure that a plurality of triangles are formed, and can resist exterior impulsive force effectively.
Claims (2)
1. a belt conveyer is with full section broken band fender guard hog frame, it is characterized in that: a stable triangle structure hog frame respectively is installed in the both sides of full section broken band fender guard frame (8), and described stable triangle structure hog frame comprises long connecting rod (2), short connecting rod (3), diagonal control arm (4), connecting rod (5), big base (6), small footprint (7); The top of long connecting rod (2) one ends and frame (8) is connected, the other end is connected with small footprint (7), one end of short connecting rod (3) and diagonal control arm (4) all is connected with the middle part of frame (8), the other end of short connecting rod (3) links to each other with long connecting rod (2) middle part, the other end of diagonal control arm (4) is connected with big base (6), connecting rod (5) one ends are connected with long connecting rod (2) middle part, and the other end is connected with big base (6).
2. a kind of belt conveyer according to claim 1 is characterized in that with full section broken band fender guard hog frame: above-mentioned each junction all adopts bearing pin to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010174992 CN101817449B (en) | 2010-04-28 | 2010-04-28 | Reinforced frame of full-section broken belt protection device for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010174992 CN101817449B (en) | 2010-04-28 | 2010-04-28 | Reinforced frame of full-section broken belt protection device for belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101817449A CN101817449A (en) | 2010-09-01 |
| CN101817449B true CN101817449B (en) | 2011-07-20 |
Family
ID=42652759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010174992 Expired - Fee Related CN101817449B (en) | 2010-04-28 | 2010-04-28 | Reinforced frame of full-section broken belt protection device for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101817449B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633095B (en) * | 2012-04-09 | 2013-12-11 | 中国矿业大学 | Micro-power hydraulic triggering type full-face tapebreak protection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB817701A (en) * | 1954-05-18 | 1959-08-06 | New Equipment Ltd | Improvements in gymnastic apparatus |
| CN2169614Y (en) * | 1993-04-27 | 1994-06-22 | 山西矿业学院 | Catching device for conveyer |
| JP2000144640A (en) * | 1998-11-11 | 2000-05-26 | Ps Corp | Arch rib constructing device for concrete arch bridge |
| CN201330070Y (en) * | 2009-01-08 | 2009-10-21 | 徐州通力机械科技有限公司 | Belt break catching apparatus for belt conveyor |
| CN201670532U (en) * | 2010-04-28 | 2010-12-15 | 徐州中部矿山设备有限公司 | Reinforced frame of full-section belt breaking protector for belt conveyor |
-
2010
- 2010-04-28 CN CN 201010174992 patent/CN101817449B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB817701A (en) * | 1954-05-18 | 1959-08-06 | New Equipment Ltd | Improvements in gymnastic apparatus |
| CN2169614Y (en) * | 1993-04-27 | 1994-06-22 | 山西矿业学院 | Catching device for conveyer |
| JP2000144640A (en) * | 1998-11-11 | 2000-05-26 | Ps Corp | Arch rib constructing device for concrete arch bridge |
| CN201330070Y (en) * | 2009-01-08 | 2009-10-21 | 徐州通力机械科技有限公司 | Belt break catching apparatus for belt conveyor |
| CN201670532U (en) * | 2010-04-28 | 2010-12-15 | 徐州中部矿山设备有限公司 | Reinforced frame of full-section belt breaking protector for belt conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101817449A (en) | 2010-09-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20130428 |