CN201670532U - Reinforced frame of full-section belt breaking protector for belt conveyor - Google Patents
Reinforced frame of full-section belt breaking protector for belt conveyor Download PDFInfo
- Publication number
- CN201670532U CN201670532U CN 201020192658 CN201020192658U CN201670532U CN 201670532 U CN201670532 U CN 201670532U CN 201020192658 CN201020192658 CN 201020192658 CN 201020192658 U CN201020192658 U CN 201020192658U CN 201670532 U CN201670532 U CN 201670532U
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- connecting rod
- frame
- full
- long connecting
- belt
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Abstract
The utility model relates to a reinforced frame of a full-section belt breaking protector for a belt conveyor, belonging to a protector for the belt conveyor. Two sides of a full-section belt breaking protector frame are respectively provided with a reinforced frame with a stable triangular structure, the reinforced frame with the stable triangular structure comprises a long connecting rod, a short connecting rod, an inclined connecting rod, a connecting rod, a large base and a small base, one end of the long connecting rod is connected with the upper part of the frame, the other end thereof is connected with the small base, one ends of the short connecting rod and the inclined connecting rod are connected with the middle part of the frame, 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 large base, one end of the connecting rod is connected with the middle part of the long connecting rod, and the other end thereof is connected with the large base. With the connection, the stable triangular structure comprising a plurality of triangles is formed. The benefits are as follows: the stable triangular structure comprising the plurality of triangles resists the external impact effectively and protects the safety of equipment.
Description
Technical field
The utility model 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 moment when the belt conveyer orderly closedown; adhesive tape stops after leaning on the inertia continuation up; though holdback or drg are installed; but the segment distance that also can glide under the effect of gravity just can cause the mistake braking, is easy to damage equipment; cause the accident when serious, thereby popularization face is very limited.
Summary of the invention
For overcoming the above-mentioned deficiency of prior art, the utility model 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 utility model is realized 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 beneficial effects of the utility model are: the stable triangular structure that the above-mentioned a plurality of triangles that are connected to form are formed, resisted exterior impulsive force effectively, and protected the safety of equipment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that the utility model connects the structure scheme drawing;
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; belt conveyer is that a stable triangle structure hog frame respectively is installed in the both sides of frame 8 with full section broken band fender guard hog frame, 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. 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 201020192658 CN201670532U (en) | 2010-04-28 | 2010-04-28 | Reinforced frame of full-section belt breaking protector for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020192658 CN201670532U (en) | 2010-04-28 | 2010-04-28 | Reinforced frame of full-section belt breaking protector for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670532U true CN201670532U (en) | 2010-12-15 |
Family
ID=43327944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020192658 Expired - Lifetime CN201670532U (en) | 2010-04-28 | 2010-04-28 | Reinforced frame of full-section belt breaking protector for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817449A (en) * | 2010-04-28 | 2010-09-01 | 徐州中部矿山设备有限公司 | Reinforced frame of full-section broken belt protection device for belt conveyor |
-
2010
- 2010-04-28 CN CN 201020192658 patent/CN201670532U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817449A (en) * | 2010-04-28 | 2010-09-01 | 徐州中部矿山设备有限公司 | Reinforced frame of full-section broken belt protection device for belt conveyor |
| CN101817449B (en) * | 2010-04-28 | 2011-07-20 | 徐州中部矿山设备有限公司 | Reinforced frame of full-section broken belt protection device for belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101215 Effective date of abandoning: 20110720 |