CN219585191U - Dust-proof device - Google Patents
Dust-proof device Download PDFInfo
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- CN219585191U CN219585191U CN202320807717.1U CN202320807717U CN219585191U CN 219585191 U CN219585191 U CN 219585191U CN 202320807717 U CN202320807717 U CN 202320807717U CN 219585191 U CN219585191 U CN 219585191U
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- dust
- cover
- fixedly arranged
- dust cover
- belt body
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Abstract
The utility model discloses a dust-proof device, which comprises a conveyor belt body, wherein a first dust cover is fixedly arranged at the top of the conveyor belt body, a second dust cover is slidably arranged in the first dust cover, a third dust cover is slidably arranged in the second dust cover, a fourth dust cover is slidably arranged in the third dust cover, and the second dust cover, the third dust cover and the fourth dust cover are sequentially slidably arranged at the top of the conveyor belt body.
Description
Technical Field
The utility model relates to the technical field of dustproof devices, in particular to a dustproof device.
Background
A conveyor belt is a component used as a material to be conveyed on a conveyor, and materials of a general conveyor belt are classified into a cotton conveyor belt, a plastic conveyor belt and a rubber conveyor belt, and the conveyor belt is generally used in various fields such as agriculture, machine manufacturing and concrete manufacturing, and is mainly used for conveying various materials;
the existing conveyor belt for conveying bulk materials is mostly open, a large amount of dust can be accumulated on the conveyor belt after the conveyor belt is used for a long time, when the conveyor belt works, the dust can fly to different degrees frequently between materials and surrounding environment, particularly the materials with a certain dust shape are more serious, the working environment is polluted, the physical and mental health of operators is also influenced, and aiming at the problems, the inventor provides a dust-proof device for solving the problems.
Disclosure of Invention
In order to solve the problem that dust in different degrees can fly up due to the fact that a large amount of dust is accumulated after the open conveyor belt is used for a long time; the utility model aims to provide a dustproof device.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a dust keeper, includes the conveyer belt body, the top fixed mounting of conveyer belt body has first dust cover, the inside slidable mounting of first dust cover has the second dust cover, the inside slidable mounting of second dust cover has the third dust cover, the inside slidable mounting of third dust cover has the fourth dust cover, second dust cover, third dust cover and fourth dust cover slide in proper order and set up at the top of conveyer belt body.
Preferably, two groups of first sliders of symmetry are fixedly installed on two sides of the second dust cover, which are close to the first dust cover, and the first sliders are slidably arranged in the first dust cover, two groups of second sliders of symmetry are fixedly installed on two sides of the third dust cover, which are close to the second dust cover, and the second sliders are slidably arranged in the second dust cover, two groups of third sliders of symmetry are fixedly installed on two sides of the fourth dust cover, which are close to the third dust cover, and the third sliders are slidably arranged in the third dust cover.
Preferably, two symmetrical first limiting blocks are fixedly arranged on two sides of the bottom of the second dust cover, two symmetrical second limiting blocks are fixedly arranged on two sides of the bottom of the third dust cover, two symmetrical third limiting blocks are fixedly arranged on two sides of the bottom of the fourth dust cover, and the first limiting blocks, the second limiting blocks and the third limiting blocks sequentially slide to be arranged at the top of the conveyor belt body.
Preferably, a dustproof curtain is fixedly arranged on one side, far away from the fourth dust cover, of the first dust cover, a dustproof curtain is fixedly arranged on one side, far away from the first dust cover, of the fourth dust cover, and a handle is fixedly arranged on the top of one side, far away from the first dust cover, of the fourth dust cover.
Preferably, two symmetrical collecting boxes are fixedly arranged on two sides of the conveyor belt body, two symmetrical air suction pipes are fixedly arranged on two sides of the inside of the conveyor belt body, the air suction pipes are communicated with the interiors of the collecting boxes, and one air suction fan is fixedly arranged in each of the two air suction pipes.
Preferably, two the one end that the second stopper was kept away from to the third stopper is all fixed mounting has a fixture block, the conveyer belt body is close to two limiting plates of inside slidable mounting symmetry of fourth dust cover output, and limiting plate and fixture block contact, two springs of symmetry are installed to the top both sides fixed mounting of limiting plate, and spring and conveyer belt body fixed connection, the top fixed mounting of limiting plate has the piece of stirring.
Preferably, two symmetrical rectangular blocks are fixedly arranged at two ends of the limiting plate, and the rectangular blocks are slidably arranged in the conveyor belt body.
Preferably, a plurality of supporting plates are symmetrically arranged on two sides of the bottom of the conveyor belt body, and a fixed base is fixedly arranged at the bottom ends of the supporting plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first dust cover, the second dust cover, the third dust cover and the fourth dust cover are arranged, so that the dust-proof effect on the conveyor belt is realized, the second dust cover is utilized to slide and extend the inside of the first dust cover, the third dust cover is slid and extends the inside of the second dust cover, and the fourth dust cover is slid and extends the inside of the third dust cover, so that a dust cover is formed, and dust flying in different degrees is avoided;
2. the utility model is provided with the suction fan and the suction pipe, so that dust on the conveyor belt can be conveniently cleaned, and the dust on the conveyor belt is sucked into the collecting box through the suction pipe by utilizing the dust collection effect of the suction fan, so that the dust on the conveyor belt is cleaned.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model.
Fig. 3 is a schematic view showing the first dust cover and the second dust cover of the present utility model in a separated structure.
Fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.
In the figure: 1. a conveyor belt body; 2. a first dust cap; 3. a second dust cover; 4. a third dust cover; 5. a fourth dust cap; 6. a dust-proof curtain; 7. a collection box; 8. a support plate; 9. a fixed base; 10. a handle; 11. a first slider; 12. a second slider; 13. a third slider; 14. a first limiting block; 15. a second limiting block; 16. a third limiting block; 17. a suction fan; 18. an air suction pipe; 19. a poking block; 20. a limiting plate; 21. a spring; 22. rectangular blocks; 23. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1 to 5, the utility model provides a dust-proof device, which comprises a conveyor belt body 1, wherein a first dust cover 2 is fixedly arranged at the top of the conveyor belt body 1, a second dust cover 3 is slidably arranged in the first dust cover 2, a third dust cover 4 is slidably arranged in the second dust cover 3, a fourth dust cover 5 is slidably arranged in the third dust cover 4, and the second dust cover 3, the third dust cover 4 and the fourth dust cover 5 are sequentially slidably arranged at the top of the conveyor belt body 1.
Two groups of first sliders 11 of symmetry are fixedly installed on two sides of the second dust cover 3, which are close to the first dust cover 2, and the first sliders 11 are slidably arranged in the first dust cover 2, two groups of second sliders 12 of symmetry are fixedly installed on two sides of the third dust cover 4, which are close to the second dust cover 3, and the second sliders 12 are slidably arranged in the second dust cover 3, two groups of third sliders 13 of symmetry are fixedly installed on two sides of the fourth dust cover 5, which are close to the third dust cover 4, and the third sliders 13 are slidably arranged in the third dust cover 4.
Through adopting above-mentioned technical scheme, utilize the spacing effect of first slider 11 to second dust cover 3, the spacing effect of second slider 12 to third dust cover 4, the spacing effect of third slider 13 to fourth dust cover 5 to form a complete dust keeper, play dirt-proof effect to conveyer belt body 1.
Two symmetrical first limiting blocks 14 are fixedly arranged on two sides of the bottom of the second dust cover 3, two symmetrical second limiting blocks 15 are fixedly arranged on two sides of the bottom of the third dust cover 4, two symmetrical third limiting blocks 16 are fixedly arranged on two sides of the bottom of the fourth dust cover 5, and the first limiting blocks 14, the second limiting blocks 15 and the third limiting blocks 16 sequentially slide to be arranged on the top of the conveyor belt body 1.
Through adopting above-mentioned technical scheme, utilize the spacing effect of first stopper 14 to second dust cover 3, the spacing effect of second stopper 15 to third dust cover 4, the spacing effect of third stopper 16 to fourth dust cover 5 to conveniently launch and accomodate whole dust keeper.
One side of the first dust cover 2 far away from the fourth dust cover 5 is fixedly provided with a dust curtain 6, one side of the fourth dust cover 5 far away from the first dust cover 2 is fixedly provided with a dust curtain 6, and one side top of the fourth dust cover 5 far away from the first dust cover 2 is fixedly provided with a handle 10.
Through adopting above-mentioned technical scheme, utilize dustproof effect of dustproof curtain 6 to carry out dustproof effect to conveyer belt body 1.
Two symmetrical collecting boxes 7 are fixedly arranged on two sides of the conveyor belt body 1, two symmetrical air suction pipes 18 are fixedly arranged on two sides of the inside of the conveyor belt body 1, the air suction pipes 18 are communicated with the inside of the collecting boxes 7, and an air suction fan 17 is fixedly arranged in each of the two air suction pipes 18.
Through adopting above-mentioned technical scheme, utilize the dust collecting effect of suction fan 17 to the convenience is cleared up the dust on the conveyer belt body 1.
Two the equal fixed mounting of one end that second stopper 15 was kept away from to the third stopper 16 has a fixture block 23, the inside slidable mounting that conveyer belt body 1 is close to fourth dust cover 5 output has two limiting plates 20 of symmetry, and limiting plate 20 and fixture block 23 contact, two springs 21 of symmetry are fixed mounting in the top both sides of limiting plate 20, and spring 21 and conveyer belt body 1 fixed connection, the top fixed mounting of limiting plate 20 has toggle piece 19.
Through adopting above-mentioned technical scheme, utilize limiting plate 20 to the spacing effect of fixture block 23 to carry out spacing effect to fourth dust cover 5.
Two symmetrical rectangular blocks 22 are fixedly arranged at two ends of the limiting plate 20, and the rectangular blocks 22 are slidably arranged in the conveyor belt body 1.
Through adopting above-mentioned technical scheme, utilize rectangular piece 22 to limit effect to limiting plate 20, make its limiting plate 20 horizontal slip about the inside of conveyer belt body 1.
A plurality of supporting plates 8 are symmetrically arranged on two sides of the bottom of the conveyor belt body 1, and a fixed base 9 is fixedly arranged at the bottom ends of the supporting plates 8.
By adopting the technical scheme, the conveyor belt body 1 plays a role in supporting and fixing.
Working principle: the fourth dust cover 5 is pulled out of the third dust cover 4 through the handle 10, at this time, the fourth dust cover 5 slides out of the third dust cover 4, after the fourth dust cover 5 slides out completely, the third dust cover 4 slides out of the second dust cover 3 again by using the force of the third slide block 13 to the third dust cover 4, after the third dust cover 4 slides out completely, the second dust cover 3 slides out of the first dust cover 2 again by using the force of the second slide block 12 to the second dust cover 3 again, and after the second dust cover 3 slides out completely, at this time, the limiting plate 20 slides upwards due to the fact that the limiting plate 20 is extruded by the clamping block 23, and when the clamping block 23 completely passes over the limiting plate 20, the limiting plate 20 is reset due to the effect of the spring 21, so that the clamping block 23 is limited, the fourth dust cover 5 is fixed and limited, and therefore the dust-proof effect of the conveyor belt body 1 is achieved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A dust keeper, comprising a conveyor belt body (1), characterized in that: the top fixed mounting of conveyer belt body (1) has first dust cover (2), the inside slidable mounting of first dust cover (2) has second dust cover (3), the inside slidable mounting of second dust cover (3) has third dust cover (4), the inside slidable mounting of third dust cover (4) has fourth dust cover (5), second dust cover (3), third dust cover (4) and fourth dust cover (5) slide in proper order and set up at the top of conveyer belt body (1).
2. A dust-proof device as claimed in claim 1, characterized in that two symmetrical first sliding blocks (11) are fixedly arranged on two sides of the second dust-proof cover (3) close to the first dust-proof cover (2), the first sliding blocks (11) are slidably arranged in the first dust-proof cover (2), two symmetrical second sliding blocks (12) are fixedly arranged on two sides of the third dust-proof cover (4) close to the second dust-proof cover (3), the second sliding blocks (12) are slidably arranged in the second dust-proof cover (3), two symmetrical third sliding blocks (13) are fixedly arranged on two sides of the fourth dust-proof cover (5) close to the third dust-proof cover (4), and the third sliding blocks (13) are slidably arranged in the third dust-proof cover (4).
3. A dust-proof device as claimed in claim 1, characterized in that two symmetrical first limiting blocks (14) are fixedly arranged on two sides of the bottom of the second dust-proof cover (3), two symmetrical second limiting blocks (15) are fixedly arranged on two sides of the bottom of the third dust-proof cover (4), two symmetrical third limiting blocks (16) are fixedly arranged on two sides of the bottom of the fourth dust-proof cover (5), and the first limiting blocks (14), the second limiting blocks (15) and the third limiting blocks (16) slide on the top of the conveyor belt body (1) which is arranged in sequence.
4. A dust protection device according to claim 1, characterized in that a dust protection curtain (6) is fixedly arranged on the side of the first dust protection cover (2) away from the fourth dust protection cover (5), a dust protection curtain (6) is fixedly arranged on the side of the fourth dust protection cover (5) away from the first dust protection cover (2), and a handle (10) is fixedly arranged on the top of the side of the fourth dust protection cover (5) away from the first dust protection cover (2).
5. A dustproof device according to claim 1, characterized in that two symmetrical collecting boxes (7) are fixedly arranged at two sides of the conveyor belt body (1), two symmetrical air suction pipes (18) are fixedly arranged at two sides of the inside of the conveyor belt body (1), the air suction pipes (18) are communicated with the inside of the collecting boxes (7), and one air suction fan (17) is fixedly arranged in each of the two air suction pipes (18).
6. A dust-proof device according to claim 3, characterized in that one end of each of the two third limiting blocks (16) far away from the second limiting block (15) is fixedly provided with a clamping block (23), two symmetrical limiting plates (20) are slidably arranged in the conveyor belt body (1) near the output end of the fourth dust cover (5), the limiting plates (20) are in contact with the clamping blocks (23), two symmetrical springs (21) are fixedly arranged on two sides of the top of each limiting plate (20), the springs (21) are fixedly connected with the conveyor belt body (1), and a poking block (19) is fixedly arranged on the top of each limiting plate (20).
7. A dust-proof device according to claim 6, characterized in that two symmetrical rectangular blocks (22) are fixedly arranged at two ends of the limiting plate (20), and the rectangular blocks (22) are slidably arranged in the conveyor belt body (1).
8. A dustproof device according to claim 1, characterized in that a plurality of support plates (8) are symmetrically arranged on two sides of the bottom of the conveyor belt body (1), and a fixed base (9) is fixedly arranged at the bottom ends of the plurality of support plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807717.1U CN219585191U (en) | 2023-04-12 | 2023-04-12 | Dust-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807717.1U CN219585191U (en) | 2023-04-12 | 2023-04-12 | Dust-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585191U true CN219585191U (en) | 2023-08-25 |
Family
ID=87666933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320807717.1U Active CN219585191U (en) | 2023-04-12 | 2023-04-12 | Dust-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585191U (en) |
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2023
- 2023-04-12 CN CN202320807717.1U patent/CN219585191U/en active Active
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