CN217554894U - Retractable band conveyer dust seal cover - Google Patents
Retractable band conveyer dust seal cover Download PDFInfo
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- CN217554894U CN217554894U CN202221315627.2U CN202221315627U CN217554894U CN 217554894 U CN217554894 U CN 217554894U CN 202221315627 U CN202221315627 U CN 202221315627U CN 217554894 U CN217554894 U CN 217554894U
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Abstract
The utility model relates to a retractable band conveyer dust seal cover belongs to the dustproof technical field of equipment, including two sections split type U-shaped cover bodies, be the outside fixed U-shaped cover body and the inside telescopic U-shaped cover body respectively, the U-shaped cover body is including the curb plate of apron and apron both sides, install the angle steel landing leg through the connecting plate on the both sides board lateral wall of the outside U-shaped cover body, be equipped with the angle steel track on the both sides inboard wall of the outside U-shaped cover body, the lower extreme of the inside U-shaped cover body both sides board is installed in the angle steel track, the fixed piece that only takes off that is equipped with on the angle steel track medial surface, be equipped with the stopper on the inside U-shaped cover body both sides board terminal surface. The utility model discloses length can stretch out and draw back the adjustment, effectively solves the indefinite butt joint construction of site operation size, improves maintenance efficiency, effectively reduces repair time and cost expense.
Description
Technical Field
The utility model relates to a retractable band conveyer dustproof sealing cover belongs to the dustproof technical field of equipment.
Background
The dustproof sealing cover of the belt conveyor is a sealing cover for preventing dust from flying to pollute the environment in the material conveying process of the belt conveyor. When band conveyer transported dust more the raw materials of multiclass, often receive the material point department at band conveyer and produce great material dust, the material dust wafts to the air to cause the pollution to the environment, band conveyer dustproof sealing cover can prevent the dust diffusion well, realizes green production.
The belt conveyor has the characteristics of strong conveying capacity, long conveying distance and the like. The band conveyer dustproof sealing cover of production at present generally all is fixed dimension, when regularly overhauing and changing, because the distance is far away, generally divide into several construction teams and install simultaneously and change band conveyer dustproof sealing cover, when two liang of construction teams butt joint at the last project, cause the butt joint easily not to go up, still need the field measurement, at last reprocess the sealed cover installation of making an actual measurement length and size, not only influence maintenance efficiency but also influence the maintenance period.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve exist among the prior art not enough, provide a retractable band conveyer dust seal cover.
The utility model discloses a realize through following technical scheme:
the telescopic belt conveyor dustproof sealing cover comprises two split U-shaped cover bodies, namely an externally fixed U-shaped cover body and an internally telescopic U-shaped cover body;
the U-shaped cover body includes the curb plate of apron and apron both sides, installs the angle steel landing leg through the connecting plate on the both sides board lateral wall of outside U-shaped cover body, is equipped with the angle steel track on the both sides inboard wall of outside U-shaped cover body, and the lower extreme of inside U-shaped cover body both sides board is installed in the angle steel track, and the fixed piece that ends of being equipped with on the angle steel track medial surface is equipped with the stopper on the face of one side of inside U-shaped cover body both sides board.
The lower ends of two side plates of the inner U-shaped cover body are arranged in the angle steel tracks, and the inner U-shaped cover body can move and stretch along the two angle steel tracks. The utility model discloses an improve band conveyer dust seal cover's structural style, make two sections split type U type structures to the U type structure that former sealed cowling both sides board and apron are constituteed, length can stretch out and draw back the adjustment, effectively solve the indefinite butt joint construction of site operation size, improve maintenance efficiency, effectively reduce repair time and maintenance cost expense, confirm suitable position through the pull apron and can install, the design of only taking off piece and stopper can prevent that the pull distance from exceeding maximum length in order to avoid the dropout.
The utility model discloses a further improvement still, laminate mutually between apron, the curb plate of the outside U-shaped cover body and the apron, the curb plate of the inside U-shaped cover body. The external U-shaped cover body is tightly attached to the internal U-shaped cover body, so that dust is prevented from invading.
The utility model discloses a further improvement still, one of the outside U-shaped cover body serves and serves of the inside U-shaped cover body and serves and all fix and be equipped with the stationary blade, and two stationary blades are located the both ends of whole sealed cowling. The stationary blade of the inside U-shaped cover body plays a limiting role, and in addition, the two stationary blades are also used for installing the whole sealing cover.
The utility model discloses a further improvement still, the fixed set-square that is equipped with between apron and the curb plate of the inside U-shaped cover body. The set up of set square plays the effect of strengthening whole sealed cowling intensity.
The utility model discloses a further improvement still, the connecting plate welding is on the curb plate lateral wall of the outside U-shaped cover body, and the angle steel landing leg passes through bolted connection spare and links to each other with the connecting plate.
The utility model is further improved in that when the sealing cover is in the minimum length state, the fixing piece of the inner U-shaped cover body is attached to the end surface of the outer U-shaped cover body;
when the sealing cover is in a maximum length state, the limiting block is contacted with the anti-falling block.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the lower ends of two side plates of the internal U-shaped cover body are arranged in the angle steel tracks, and the internal U-shaped cover body can move and stretch along the two angle steel tracks. The utility model discloses an improve band conveyer dust seal cover's structural style, make two sections split type U type structures to the U type structure that former sealed cowling both sides board and apron are constituteed, length can stretch out and draw back the adjustment, effectively solve the indefinite butt joint construction of site operation size, improve maintenance efficiency, effectively reduce repair time and maintenance cost expense, confirm suitable position through the pull apron and can install, the design of only taking off piece and stopper can prevent that the pull distance from exceeding maximum length in order to avoid the dropout.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first viewing angle according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second viewing angle according to an embodiment of the present invention.
Fig. 3 is a schematic cross-sectional structure of fig. 1.
Fig. 4 is a schematic structural diagram of a third viewing angle according to an embodiment of the present invention.
In the figure: 1. angle steel supporting legs; 2. a connecting plate; 3. a first cover plate; 4. a first side plate; 5. a fastening member; 6. a first fixing sheet; 7. a second cover plate; 8. a second side plate; 9. a second fixing sheet; 10. a set square; 11. an angle steel track; 12. a slipping preventing block; 13. and a limiting block.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a retractable belt conveyor dust sealing cover comprises two sections of split-type U-shaped cover bodies, which are respectively an externally fixed U-shaped cover body and an internally retractable U-shaped cover body, the U-shaped cover body comprises a cover plate and side plates on two sides of the cover plate, the externally fixed U-shaped cover body comprises a first cover plate 3 and two first side plates 4, the internally retractable U-shaped cover body comprises a second cover plate 7 and two second side plates 8, a triangular plate 10 is fixedly arranged between the second cover plate 7 and the second side plates 8, an angle steel leg 1 is arranged on the outer side surface of each first side plate 4 through a connecting plate 2, an angle steel track 11 is arranged on the inner side surface of each first side plate 4, the lower end of each second side plate 8 is installed in the angle steel track 11, a slip-stopping block 12 is fixedly arranged on the inner side surface of each angle steel track 11, a limiting block 13 is arranged on one end surface of each second side plate 8, the cover plate of the externally U-shaped cover body, the cover plates and the cover plates of the inner U-shaped cover body are attached to the side plates.
Wherein, one of the outside U-shaped cover body is served and is fixed and be equipped with first stationary blade 6, and one of the inside U-shaped cover body is served and is fixed and be equipped with second stationary blade 9, and two stationary blades are located the both ends of whole sealed cowling.
Wherein, the connecting plate 2 is welded on the outer side wall of the side plate of the external U-shaped cover body, and the angle steel supporting leg 1 is connected with the connecting plate 2 through a bolt connecting piece.
When the sealing cover is in the minimum length state, the fixing piece of the inner U-shaped cover body is attached to the end face of the outer U-shaped cover body, and when the sealing cover is in the maximum length state, the limiting block 13 is in contact with the anti-falling block 12.
The working principle is as follows:
the lower ends of two side plates of the inner U-shaped cover body are arranged in the angle steel tracks, and the inner U-shaped cover body can move and stretch along the two angle steel tracks. The utility model discloses an improve band conveyer dust seal cover's structural style, make two sections split type U type structures to the U type structure that former sealed cowling both sides board and apron are constituteed, length can stretch out and draw back the adjustment, effectively solve the indefinite butt joint construction of site operation size, improve maintenance efficiency, effectively reduce repair time and maintenance cost expense, it can install to confirm suitable position through pull apron 7, the design of only taking off piece and stopper can prevent that the pull distance from exceeding maximum length in order to avoid the dropout.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A telescopic belt conveyor dustproof sealing cover is characterized by comprising two split U-shaped cover bodies, namely an externally fixed U-shaped cover body and an internally telescopic U-shaped cover body;
the U-shaped cover body is including the curb plate of apron and apron both sides, install angle steel landing leg (1) through connecting plate (2) on the both sides board lateral wall of the outside U-shaped cover body, be equipped with angle steel track (11) on the both sides inboard wall of the outside U-shaped cover body, the lower extreme of inside U-shaped cover body both sides board is installed in angle steel track (11), fixed on angle steel track (11) the medial surface be equipped with only take off piece (12), be equipped with stopper (13) on the inside U-shaped cover body both sides board terminal surface.
2. The retractable belt conveyor dustproof sealing cover according to claim 1, wherein the cover plate and the side plate of the outer U-shaped cover body are attached to the cover plate and the side plate of the inner U-shaped cover body.
3. The retractable belt conveyor dust-proof sealing cover as claimed in claim 1, wherein fixing pieces are fixed on one end of the outer U-shaped cover body and one end of the inner U-shaped cover body, and the two fixing pieces are located at two ends of the whole sealing cover.
4. The retractable belt conveyor dustproof sealing cover according to claim 1, characterized in that a triangular plate (10) is fixedly arranged between the cover plate and the side plate of the inner U-shaped cover body.
5. The retractable belt conveyor dustproof sealing cover of claim 1, characterized in that the connecting plate (2) is welded on the outer side wall of the side plate of the outer U-shaped cover body, and the angle steel leg (1) is connected with the connecting plate (2) through a bolt connection.
6. The retractable belt conveyor dust sealing boot of claim 3, wherein the retaining tab of the inner U-shaped boot body abuts the end face of the outer U-shaped boot body when the sealing boot is in the minimum length state;
when the sealing cover is in a maximum length state, the limiting block (13) is contacted with the anti-falling block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221315627.2U CN217554894U (en) | 2022-05-27 | 2022-05-27 | Retractable band conveyer dust seal cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221315627.2U CN217554894U (en) | 2022-05-27 | 2022-05-27 | Retractable band conveyer dust seal cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217554894U true CN217554894U (en) | 2022-10-11 |
Family
ID=83499677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221315627.2U Active CN217554894U (en) | 2022-05-27 | 2022-05-27 | Retractable band conveyer dust seal cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217554894U (en) |
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2022
- 2022-05-27 CN CN202221315627.2U patent/CN217554894U/en active Active
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