CN213790663U - Dust falling device for dust-free purification workshop - Google Patents
Dust falling device for dust-free purification workshop Download PDFInfo
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- CN213790663U CN213790663U CN202022807759.4U CN202022807759U CN213790663U CN 213790663 U CN213790663 U CN 213790663U CN 202022807759 U CN202022807759 U CN 202022807759U CN 213790663 U CN213790663 U CN 213790663U
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Abstract
The utility model discloses a dust device is used in dustless cleaning shop, including adapter sleeve, raceway and nozzle, the inboard both ends of adapter sleeve are provided with the water receiving mouth, the water delivery pipe docks with the water receiving mouth through first sealed pad, the surface of raceway is provided with first movable sleeve, the both ends of raceway are fixed with first stopper, the middle part in the raceway outside is fixed with the cassette, the internal connection of cassette has the helicoidal, the knob is installed to one side of helicoidal, the one end of knob is fixed with the nut. This dust device for dustless clean workshop, through making adapter sleeve and raceway dock with first sealed pad, make its and the screw thread on the adapter sleeve dock through sliding first movable sleeve after that, make through rotatory first movable sleeve and fix between adapter sleeve and the raceway, two water receiving mouths that repeat above-mentioned operation messenger adapter sleeve all are connected with the raceway to reach the mesh of carrying out stable connection between the raceway.
Description
Technical Field
The utility model relates to an industrial dedusting technical field specifically is a dust device is used in dustless cleaning shop.
Background
With the development of science and technology, the productivity is liberated, the degree of industrialization is increased along with the economic passing, the high industrialization brings benefits and challenges, the high industrialization generates a large amount of industrial dust, for example, operators who contact with productive dust for a long time can inhale the dust for a long time, so that the accumulation of the dust in lungs is gradually increased, pneumoconiosis can be caused when a certain amount of the dust is reached, and the dust in the air of a working place is attached to high-grade and precise instruments and meters, so that the accuracy of the equipment can be reduced, a dust settling device is required to treat the dust settling device, and the types and the number of the dust settling device are increasingly enriched along with the development of years.
Although dustfall device for dustless clean workshop on the existing market is very much with quantity of kind, dustfall device for dustless clean workshop has such shortcoming: the pipeline of the dust falling device is difficult to butt, and is cumbersome, the pipeline of the dust falling device is inconvenient to mount and dismount, and the nozzle of the dust falling device is easy to leak. Therefore, the existing dust falling device for the dust-free cleaning plant is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust device for dustless cleaning shop to it is loaded down with trivial details to carry out the difficult problem of docking between the dust device's on the existing market pipeline that the solution above-mentioned background art provided, dust device piping erection dismantles comparatively inconvenient and dust device nozzle department takes place the problem of leaking easily.
In order to achieve the above object, the utility model provides a following technical scheme: a dust falling device for a dust-free purification workshop comprises a connecting sleeve, a water conveying pipe and a nozzle, wherein water receiving ports are formed in two ends of the inner side of the connecting sleeve, a first sealing gasket is connected to the inner wall of each water receiving port, the water conveying pipe is in butt joint with the water receiving ports through the first sealing gaskets, a first movable sleeve is arranged on the outer surface of the water conveying pipe, and first limiting blocks are fixed at two ends of the water conveying pipe;
one side of adapter sleeve is provided with the outlet pipe, the inner wall connection of outlet pipe has the sealed pad of second, the inside of the sealed pad of second is connected with the nozzle, the one end that the adapter sleeve is close to the nozzle is fixed with the second stopper, the second movable sleeve is installed in the outside of outlet pipe, the middle part in the raceway outside is fixed with the cassette, the internal connection of cassette has the helicoidal, the knob is installed to one side of helicoidal, the one end of knob is fixed with the nut.
Preferably, the axis of the water delivery pipe coincides with the axis of the water receiving opening, and the diameter of the water delivery pipe is matched with the diameter of the water receiving opening.
Preferably, the first movable sleeves are symmetrically distributed about the center line of the water conveying pipe, and the first movable sleeves and the water conveying pipe are connected in a sleeved mode.
Preferably, the second sealing gasket is made of fluororubber, and interference fit is formed between the second sealing gasket and the nozzle.
Preferably, the inner diameter of the second movable sleeve is matched with the maximum outer diameter of the nozzle, the inner side of the second movable sleeve is provided with threads, and the second movable sleeve is in threaded connection with the nozzle.
Preferably, the clamping seats are circular, are vertically distributed relative to the water conveying pipe, and are matched with the width of the spiral ring at intervals between the two water conveying pipes.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the dust falling device for the dust-free purification workshop enables the connecting sleeve to be in butt joint with the water pipe through the first sealing gasket, then enables the connecting sleeve to be in butt joint with the thread on the connecting sleeve through sliding the first movable sleeve, enables the connecting sleeve and the water pipe to be fixed through rotating the first movable sleeve, and enables the two water receiving ports of the connecting sleeve to be connected with the water pipe through repeating the operation, so that the purpose of stably connecting the water pipes is achieved;
(2) according to the dust falling device for the dust-free purification workshop, the helicoidal ring is pulled by hands to be opened, the diameter of the helicoidal ring is larger than that of the clamping seats, then the water conveying pipe penetrates through the middle of the helicoidal ring, when two sides of the helicoidal ring are respectively in butt joint with the two clamping seats, the left-right movement of the water conveying pipe is limited, the helicoidal ring is contracted by rotating the knob at the moment, the position of the water conveying pipe is fixedly installed, and therefore the purpose of conveniently installing and fixing the water conveying pipe is achieved;
(3) this dust device for dustless cleaning shop makes the nozzle carry out interference fit through the sealed pad of second, carries out interference fit with the sealed pad of second again and outlet pipe and makes nozzle and outlet pipe carry out preliminary installation, carries out the screw thread tightening through the second movable sleeve rotation and nozzle after that and makes and fix between nozzle and the outlet pipe to produce the purpose of leaking when reaching the prevention nozzle and spraying.
Drawings
FIG. 1 is a schematic view of the dust-settling device for a dust-free cleaning plant according to the present invention;
FIG. 2 is a schematic side view cross-sectional structure of the dust-settling device for a dust-free cleaning plant of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of a dust falling device for a dust-free cleaning plant of the present invention at A in FIG. 1;
fig. 4 is the utility model discloses dust device for dust-free clean workshop B department local enlarged structure schematic diagram in fig. 1.
In the figure: 1. connecting sleeves; 2. a water receiving port; 3. a first gasket; 4. a water delivery pipe; 5. a first movable sleeve; 6. a first stopper; 7. a water outlet pipe; 8. a second gasket; 9. a nozzle; 10. a second limiting block; 11. a second movable sleeve; 12. a card holder; 13. a coil; 14. a knob; 15. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a dust-settling device for a dust-free purification workshop comprises a connecting sleeve 1, a water receiving port 2, a first sealing gasket 3, a water conveying pipe 4, a first movable sleeve 5, a first limiting block 6, a water outlet pipe 7, a second sealing gasket 8, a nozzle 9, a second limiting block 10, a second movable sleeve 11, a clamping seat 12, a screw ring 13, a knob 14 and a nut 15, wherein the water receiving port 2 is arranged at two ends of the inner side of the connecting sleeve 1, the first sealing gasket 3 is connected to the inner wall of the water receiving port 2, the water conveying pipe 4 is in butt joint with the water receiving port 2 through the first sealing gasket 3, the axial line of the water conveying pipe 4 is superposed with the axial line of the water receiving port 2, the diameter of the water conveying pipe 4 is matched with that of the water receiving port 2, so that the butt joint installation of the water conveying pipe 4 and the connecting sleeve 1 is facilitated, the first movable sleeve 5 is arranged on the outer surface of the water conveying pipe 4, and the first movable sleeve 5 is symmetrically distributed about the central line of the water conveying pipe 4, the first movable sleeve 5 and the water pipe 4 form a sleeved connection, so that the water pipe 4 and the connecting sleeve 1 are fixed conveniently, and first limiting blocks 6 are fixed at two ends of the water pipe 4;
a water outlet pipe 7 is arranged on one side of the connecting sleeve 1, a second sealing gasket 8 is connected to the inner wall of the water outlet pipe 7, the second sealing gasket 8 is made of fluororubber, interference fit is formed between the second sealing gasket 8 and the nozzle 9, so that the water leakage phenomenon generated when the nozzle 9 sprays is prevented, the inside of the second sealing gasket 8 is connected with the nozzle 9, a second limiting block 10 is fixed on one end, close to the nozzle 9, of the connecting sleeve 1, a second movable sleeve 11 is installed on the outer side of the water outlet pipe 7, the inner side diameter of the second movable sleeve 11 is matched with the maximum outer side diameter of the nozzle 9, threads are arranged on the inner side of the second movable sleeve 11, the second movable sleeve 11 is in threaded connection with the nozzle 9, so that the nozzle 9 and the connecting sleeve 1 can be fixedly installed conveniently, and a clamping seat 12 is fixed in the middle of the outer side of the water conveying pipe 4, the clamping seat 12 is circular, the clamping seat 12 is vertically distributed relative to the water conveying pipe 4, the distance between the two water conveying pipes 4 is matched with the width of the helicoidal 13, so that the helicoidal 13 is limited to slide, the helicoidal 13 is connected inside the clamping seat 12, the knob 14 is installed on one side of the helicoidal 13, and the nut 15 is fixed at one end of the knob 14.
The working principle is as follows: when the dust-settling device for the dust-free cleaning workshop is used, firstly, the helicoidal ring 13 is forced and stretched to open the helicoidal ring 13, then the water pipe 4 penetrates through the middle of the opened helicoidal ring 13, when two sides of the helicoidal ring 13 are respectively butted with the clamping seat 12, the helicoidal ring 13 is contracted to clamp and fix the water pipe 4 by engaging the rotary knob 14 with the nut 15, then the first sealing gasket 3 is installed at one end of the water pipe 4, then the water receiving port 2 on the connecting sleeve 1 is butted with the water pipe 4 through the first sealing gasket 3, at the moment, the first movable sleeve 5 is slid to the positions of the connecting sleeve 1 and the water pipe 4 until the first sealing gasket is contacted with the first limiting block 6 to stop sliding, then the first movable sleeve 5 is rotated to be engaged with the thread on the connecting sleeve 1 to fixedly install the connecting sleeve 1 and the water pipe 4, and then the second sealing gasket 8 is butted with the water outlet pipe 7 of the connecting sleeve 1, the nozzle 9 and the second sealing gasket 8 are in interference fit to extrude the second sealing gasket 8 to enable the second sealing gasket 8 to be stably installed with the water outlet pipe 7, and then the second sealing gasket is rotated by the second movable sleeve 11 limited by the second limiting block 10 to be fixed with the nozzle 9 in a threaded manner, so that the water leakage phenomenon generated when the nozzle 9 sprays is prevented.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a dust device for dust-free clean workshop, includes adapter sleeve (1), raceway (4) and nozzle (9), its characterized in that: the water receiving ports (2) are arranged at two ends of the inner side of the connecting sleeve (1), the inner wall of each water receiving port (2) is connected with a first sealing gasket (3), the water conveying pipe (4) is in butt joint with the corresponding water receiving port (2) through the first sealing gasket (3), a first movable sleeve (5) is arranged on the outer surface of the water conveying pipe (4), and first limiting blocks (6) are fixed at two ends of the water conveying pipe (4);
one side of adapter sleeve (1) is provided with outlet pipe (7), the inner wall connection of outlet pipe (7) has the sealed pad of second (8), the inside and nozzle (9) of the sealed pad of second (8) are connected, the one end that adapter sleeve (1) is close to nozzle (9) is fixed with second stopper (10), second movable sleeve (11) are installed in the outside of outlet pipe (7), the middle part in raceway (4) outside is fixed with cassette (12), the internal connection of cassette (12) has helicoid (13), knob (14) are installed to one side of helicoid (13), the one end of knob (14) is fixed with nut (15).
2. The dust falling device for the dust-free cleaning plant according to claim 1, wherein: the axis of the water delivery pipe (4) is coincident with the axis of the water receiving port (2), and the diameter of the water delivery pipe (4) is matched with that of the water receiving port (2).
3. The dust falling device for the dust-free cleaning plant according to claim 1, wherein: the first movable sleeves (5) are symmetrically distributed about the center line of the water conveying pipe (4), and the first movable sleeves (5) are connected with the water conveying pipe (4) in a sleeved mode.
4. The dust falling device for the dust-free cleaning plant according to claim 1, wherein: the second sealing gasket (8) is made of fluororubber, and the second sealing gasket (8) and the nozzle (9) form interference fit.
5. The dust falling device for the dust-free cleaning plant according to claim 1, wherein: the inner diameter of the second movable sleeve (11) is matched with the maximum outer diameter of the nozzle (9), threads are arranged on the inner side of the second movable sleeve (11), and the second movable sleeve (11) is in threaded connection with the nozzle (9).
6. The dust falling device for the dust-free cleaning plant according to claim 1, wherein: the clamping seats (12) are annular, the clamping seats (12) are vertically distributed relative to the water conveying pipe (4), and the distance between the two water conveying pipes (4) is matched with the width of the spiral ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807759.4U CN213790663U (en) | 2020-11-27 | 2020-11-27 | Dust falling device for dust-free purification workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807759.4U CN213790663U (en) | 2020-11-27 | 2020-11-27 | Dust falling device for dust-free purification workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213790663U true CN213790663U (en) | 2021-07-27 |
Family
ID=76940536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022807759.4U Active CN213790663U (en) | 2020-11-27 | 2020-11-27 | Dust falling device for dust-free purification workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213790663U (en) |
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2020
- 2020-11-27 CN CN202022807759.4U patent/CN213790663U/en active Active
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