CN214556120U - Dustproof working device for construction of purification workshop - Google Patents
Dustproof working device for construction of purification workshop Download PDFInfo
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- CN214556120U CN214556120U CN202120422342.8U CN202120422342U CN214556120U CN 214556120 U CN214556120 U CN 214556120U CN 202120422342 U CN202120422342 U CN 202120422342U CN 214556120 U CN214556120 U CN 214556120U
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Abstract
A dust-proof working device for construction of a purification workshop comprises a protective frame, an air draft cover, a gas filtering device, an exhaust fan, a first pipeline, a second pipeline, a mounting block, a threaded rod, a connecting block, a roller wheel, a rotating hand wheel, a filter screen, a pressing block, a pull rod and a limiting spring; one side end face of each of the plurality of groups of mounting blocks is respectively connected with the two side end faces of the protective frame, the lower end faces of the plurality of groups of mounting blocks are respectively provided with a mounting groove, and the upper end faces of the plurality of groups of mounting blocks are provided with threaded through holes; one end of the threaded rod is connected with the rotary hand wheel, the other end of the threaded rod penetrates through the threaded through hole, the other end of the threaded rod is in threaded connection with the connecting block, and the multiple groups of threaded rods are respectively in threaded connection with the multiple groups of mounting blocks; the lower end surfaces of the plurality of groups of connecting blocks are respectively in rotating connection with the plurality of groups of rollers; and the pipe orifices at the other ends of the first pipeline and the second pipeline are respectively connected with an air inlet of the air filtering device. The utility model discloses can be convenient when the construction remove equipment, can avoid large-scale granule to enter into air exhauster and filter equipment when the construction in.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a dustproof equipment of purification shop construction.
Background
The workshop is replaced with new production equipment, and because the workshop has higher requirements on air quality, the dust generated by construction in the workshop can directly influence the operation of other production equipment in the same workshop and the quality of products, and the dust generated by construction needs to be treated for ensuring the normal operation of other equipment and the quality of products. Most of current dust treatment uses wet-type processing control raise dust, but wet-type processing control raise dust can cause a large amount of ponding in job site, the going on of inconvenient construction.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a dustproof equipment of workshop construction drives the gyro wheel through connecting block and threaded rod threaded connection and reciprocates can be convenient when the construction with the equipment removal, can avoid large-scale granule to enter into in air exhauster and the filter equipment when the construction through the filter screen.
(II) technical scheme
The utility model provides a dust-proof working device for construction of a cleaning workshop, which comprises a protective frame, an exhaust hood, a gas filtering device, an exhaust fan, a first pipeline, a second pipeline, an installation block, a threaded rod, a connecting block, a roller, a rotating hand wheel, a filter screen, a pressing block, a pull rod and a limiting spring;
one side end face of each of the plurality of groups of mounting blocks is respectively connected with two side end faces, far away from the protective frame, of the protective frame, mounting grooves for mounting rollers are formed in the lower end faces of the plurality of groups of mounting blocks, and threaded through holes are formed in the upper end faces of the plurality of groups of mounting blocks; the threaded through hole is communicated with the mounting groove; one end of the threaded rod is connected with the rotary hand wheel, the other end of the threaded rod penetrates through the threaded through hole, the other end of the threaded rod is in threaded connection with the connecting block, and the multiple groups of threaded rods are respectively in threaded connection with the multiple groups of mounting blocks; the lower end surfaces of the plurality of groups of connecting blocks are respectively in rotating connection with the plurality of groups of rollers; the two groups of air draft hoods are arranged on the end surfaces of two sides, far away from each other, of the protective frame, the hood openings of the two groups of air draft hoods face the inside of the protective frame, and the upper end surfaces of the two groups of air draft hoods are provided with air outlets for connecting with an air inlet pipe at one end of the exhaust fan; the air inlet ports of the two groups of exhaust fans are respectively connected with the air outlets at the upper ends of the two groups of exhaust hoods, and the air outlet ports of the two groups of exhaust fans are respectively connected with the pipe orifices at one ends of the first pipeline and the second pipeline; the pipe orifices at the other ends of the first pipeline and the second pipeline are respectively connected with an air inlet port of the air filtering device; the gas filtering device is arranged on the upper end surface of the protective frame;
the position of the exhaust hood facing the hood opening in the protective frame is provided with an installation opening, and the end surface of one side of the exhaust hood facing the protective frame is provided with an installation through hole; the mounting through hole is communicated with the mounting opening; the filter screen is arranged in the mounting opening; one end of the pull rod penetrates through the mounting through hole, one end of the pull rod is connected with one side end face of the pressing block, and the pull rod is connected with the exhaust hood in a sliding mode; the end surface of one side of the pressing block, which is far away from the pull rod, compresses the end surface of one side of the filter screen; the limiting spring is sleeved on the outer side of the pull rod, one end of the limiting spring is connected with one side end face of the pressing block, and the other end of the limiting spring is connected with the inner wall of one side of the air draft cover where the mounting opening is located.
Preferably, the pressing block is provided with a limiting block for stably pressing the filter screen towards the end face of one side of the filter screen.
Preferably, the outer peripheral surface of the protection frame is provided with a plurality of groups of mounting plates for separating the inside from the outside of the protection frame.
Preferably, the mounting plate is made of transparent material.
Preferably, the lower end face of the protective frame is provided with a sealing cushion block.
Preferably, a plurality of groups of limiting buckles are arranged on the outer sides of the first pipeline and the second pipeline; the peripheral surfaces of the plurality of groups of limiting buckles are respectively connected with the side end surface of the protective frame.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, when in use, the rotating hand wheel is rotated to drive the threaded rod to rotate, and the rotation of the threaded rod drives the connecting block to move downwards and drives the roller to move downwards; the protection frame is integrally supported by the multiple groups of rollers, and then the protection frame can be pushed to reach a specified construction position; during construction, two groups of exhaust fans are opened, dust particles generated during construction are absorbed into the gas filtering device by the exhaust fans for filtering, and the filtered gas is discharged from the gas filtering device;
in the utility model, the filter screen can conveniently keep the light tools used in the construction process or the larger particles generated by construction outside the air draft cover, and can prevent large particles or construction tools from entering the air draft fan and the gas filtering device to damage the equipment;
in the utility model, the outer peripheral surface of the protective frame is provided with a plurality of groups of mounting plates for separating the inside and the outside of the protective frame, so that constructors and materials used for construction can conveniently enter the protective frame;
the utility model discloses in, the mounting panel adopts transparent material can make things convenient for constructor and outside personnel to communicate, can guarantee the illumination condition of protection frame inside when the construction, makes things convenient for constructor to observe the construction condition;
the utility model discloses in, the lower terminal surface of protective frame is equipped with seal cushion and can separates the protective frame inside with outside frame, can prevent that the inside dust of protective frame from wafting other spaces in the frame.
Drawings
Fig. 1 is the utility model provides a dustproof equipment's of clean workshop construction schematic diagram.
Fig. 2 is the utility model provides a structure schematic diagram that A department's local is enlarged among dustproof equipment of clean workshop construction.
Fig. 3 is the utility model provides a B department's local enlarged schematic structure view among dustproof work device of clean workshop construction.
Reference numerals: 1. a protective frame; 2. an air draft cover; 3. a gas filtering device; 4. an exhaust fan; 5. a first conduit; 6. a second conduit; 7. mounting blocks; 9. a threaded rod; 10. connecting blocks; 11. a roller; 12. mounting grooves; 13. rotating a hand wheel; 14. a filter screen; 15. briquetting; 16. an installation opening; 17. a pull rod; 18. a limiting spring; 19. a limiting buckle; 20. and (7) mounting the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a dust-proof working device for construction of a cleaning workshop, which comprises a protective frame 1, an air draft hood 2, a gas filtering device 3, an exhaust fan 4, a first pipeline 5, a second pipeline 6, an installation block 7, a threaded rod 9, a connecting block 10, a roller 11, a rotary hand wheel 13, a filter screen 14, a pressing block 15, a pull rod 17 and a limit spring 18;
one side end face of each of the plurality of groups of mounting blocks 7 is connected with two side end faces, far away from the protective frame 1, of the protective frame, mounting grooves 12 for mounting rollers 11 are formed in the lower end faces of the plurality of groups of mounting blocks 7, and threaded through holes are formed in the upper end faces of the plurality of groups of mounting blocks 7; the threaded through hole is communicated with the mounting groove 12; one end of the threaded rod 9 is connected with the rotary hand wheel 13, the other end of the threaded rod 9 penetrates through the threaded through hole, the other end of the threaded rod 9 is in threaded connection with the connecting block 10, and the multiple groups of threaded rods 9 are in threaded connection with the multiple groups of mounting blocks 7 respectively; the lower end faces of the plurality of groups of connecting blocks 10 are respectively in rotary connection with the plurality of groups of rollers 11; the two groups of air draft hoods 2 are arranged on the end surfaces of two sides of the protective frame 1, which are far away from each other, the openings of the two groups of air draft hoods 2 face the inside of the protective frame 1, and the upper end surfaces of the two groups of air draft hoods 2 are provided with air outlets for connecting with an air inlet pipe at one end of the exhaust fan 4; the air inlet ports of the two groups of exhaust fans 4 are respectively connected with the air outlets at the upper ends of the two groups of exhaust hoods 2, and the air outlet ports of the two groups of exhaust fans 4 are respectively connected with the pipe orifices at one ends of the first pipeline 5 and the second pipeline 6; the pipe orifices at the other ends of the first pipeline 5 and the second pipeline 6 are respectively connected with the gas inlet port of the gas filtering device 3; the gas filtering device 3 is arranged on the upper end surface of the protective frame 1;
an installation opening 16 is formed in the position, facing the cover opening in the protective frame 1, of the exhaust cover 2, and an installation through hole is formed in the end face, facing the protective frame 1, of one side of the exhaust cover 2; the mounting through hole communicates with the mounting opening 16; the filter screen 14 is mounted in the mounting opening 16; one end of the pull rod 17 penetrates through the mounting through hole, one end of the pull rod 17 is connected with one side end face of the pressing block 15, and the pull rod 17 is connected with the air draft cover 2 in a sliding mode; the end surface of one side of the pressing block 15, which is far away from the pull rod 17, presses the end surface of one side of the filter screen 14; the limiting spring 18 is sleeved outside the pull rod 17, one end of the limiting spring 18 is connected with one side end face of the pressing block 15, and the other end of the limiting spring 18 is connected with the inner wall of one side of the air draft cover 2 where the mounting opening is located.
In the utility model, when in use, the rotating hand wheel 13 is rotated to drive the threaded rod 9 to rotate, and the rotation of the threaded rod 9 drives the connecting block 10 to move downwards and drive the roller 11 to move downwards; the protection frame 1 is integrally supported by a plurality of groups of rollers 11, and then the protection frame 1 can be pushed to reach a specified construction position; during construction, two groups of exhaust fans 4 are opened, the exhaust fans 4 absorb dust particles generated by construction into the gas filtering device 3 for filtering, and the filtered gas is discharged from the gas filtering device 3;
it should be noted that the filter screen 14 can conveniently block the tools with lighter weight used in the construction process or the larger particles generated in the construction process at the outer side of the air draft cover 2, and can prevent large particles or construction tools from entering the exhaust fan 4 and the gas filtering device 3 to damage the equipment;
in an alternative embodiment, a side end face of the pressing block 15 facing the filter screen 14 is provided with a limiting block for stably compressing the filter screen 14.
In an alternative embodiment, the outer circumferential surface of the protection frame 1 is provided with a plurality of sets of mounting plates 20 for partitioning the protection frame 1 into the inside and the outside.
It should be noted that, the plurality of groups of mounting plates 20 for separating the inside from the outside of the protection frame 1 are arranged on the outer peripheral surface of the protection frame 1, so that constructors and materials used for construction can conveniently enter the protection frame 1;
in an alternative embodiment, the mounting plate 20 is a transparent material.
It should be noted that the mounting plate 20 is made of a transparent material, so that a constructor can communicate with external personnel conveniently, the lighting condition inside the protective frame 1 can be ensured during construction, and the constructor can observe the construction condition conveniently;
in an alternative embodiment, the lower end surface of the protective frame 1 is provided with a sealing cushion block.
It should be noted that the lower end face of the protection frame 1 is provided with the sealing cushion block which can separate the interior of the protection frame 1 from an external frame, so that dust in the interior of the protection frame 1 can be prevented from floating to other spaces in the frame;
in an optional embodiment, a plurality of groups of limiting buckles 19 are arranged on the outer sides of the first pipeline 5 and the second pipeline 6; the peripheral surfaces of the plurality of groups of limiting buckles 19 are respectively connected with the side end surface of the protective frame 1.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. A dustproof working device for construction of a cleaning workshop is characterized by comprising a protective frame (1), an air draft hood (2), a gas filtering device (3), an exhaust fan (4), a first pipeline (5), a second pipeline (6), a mounting block (7), a threaded rod (9), a connecting block (10), a roller (11), a rotating hand wheel (13), a filter screen (14), a pressing block (15), a pull rod (17) and a limiting spring (18);
one side end face of each group of mounting blocks (7) is respectively connected with two side end faces, far away from the protective frame (1), of the protective frame, mounting grooves (12) for mounting rollers (11) are formed in the lower end faces of the groups of mounting blocks (7), and threaded through holes are formed in the upper end faces of the groups of mounting blocks (7); the threaded through hole is communicated with the mounting groove (12); one end of the threaded rod (9) is connected with the rotary hand wheel (13), the other end of the threaded rod (9) penetrates through the threaded through hole, the other end of the threaded rod (9) is in threaded connection with the connecting block (10), and the multiple groups of threaded rods (9) are in threaded connection with the multiple groups of mounting blocks (7) respectively; the lower end surfaces of the plurality of groups of connecting blocks (10) are respectively in rotating connection with the plurality of groups of rollers (11); the two groups of air draft hoods (2) are arranged on the end surfaces of two sides, far away from each other, of the protective frame (1), the openings of the two groups of air draft hoods (2) face the inside of the protective frame (1), and the upper end surfaces of the two groups of air draft hoods (2) are provided with air outlets for connecting with an air inlet pipe at one end of the exhaust fan (4); the air inlet ports of the two groups of exhaust fans (4) are respectively connected with the air outlets at the upper ends of the two groups of exhaust hoods (2), and the air outlet ports of the two groups of exhaust fans (4) are respectively connected with the pipe orifices at one ends of the first pipeline (5) and the second pipeline (6); the pipe orifices at the other ends of the first pipeline (5) and the second pipeline (6) are respectively connected with the gas inlet port of the gas filtering device (3); the gas filtering device (3) is arranged on the upper end surface of the protective frame (1);
an installation opening (16) is formed in the position, facing the cover opening in the protective frame (1), of the exhaust cover (2), and an installation through hole is formed in the end face, facing the protective frame (1), of one side of the exhaust cover (2); the mounting through hole is communicated with the mounting opening (16); the filter screen (14) is arranged in the mounting opening (16); one end of the pull rod (17) penetrates through the mounting through hole, one end of the pull rod (17) is connected with one side end face of the pressing block (15), and the pull rod (17) is connected with the draught hood (2) in a sliding mode; the end surface of one side of the pressing block (15), which is far away from the pull rod (17), presses the end surface of one side of the filter screen (14); the limiting spring (18) is sleeved on the outer side of the pull rod (17), one end of the limiting spring (18) is connected with the end face of one side of the pressing block (15), and the other end of the limiting spring (18) is connected with the inner wall of one side of the draught hood (2) where the mounting opening is located.
2. The dust-proof working device for the construction of the purification workshop as claimed in claim 1, wherein a limiting block for stably compressing the filter screen (14) is arranged on one side end face of the pressing block (15) facing the filter screen (14).
3. The dust-proof working device for the construction of the purification workshop as claimed in claim 1, wherein the outer peripheral surface of the protection frame (1) is provided with a plurality of groups of mounting plates (20) for separating the inside and the outside of the protection frame (1).
4. The dust-proof working device for cleaning workshop construction according to claim 3, wherein the mounting plate (20) is made of transparent material.
5. The dust-proof working device for the construction of the purification workshop as claimed in claim 1, wherein the lower end surface of the protective frame (1) is provided with a sealing cushion block.
6. The dust-proof working device for the construction of the purification workshop according to claim 1, wherein a plurality of groups of limiting buckles (19) are arranged on the outer sides of the first pipeline (5) and the second pipeline (6); the peripheral surfaces of the plurality of groups of limiting buckles (19) are respectively connected with the side end surface of the protective frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120422342.8U CN214556120U (en) | 2021-02-26 | 2021-02-26 | Dustproof working device for construction of purification workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120422342.8U CN214556120U (en) | 2021-02-26 | 2021-02-26 | Dustproof working device for construction of purification workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214556120U true CN214556120U (en) | 2021-11-02 |
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ID=78351685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120422342.8U Active CN214556120U (en) | 2021-02-26 | 2021-02-26 | Dustproof working device for construction of purification workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214556120U (en) |
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2021
- 2021-02-26 CN CN202120422342.8U patent/CN214556120U/en active Active
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