CN217235982U - Heating ventilation and air conditioning engineering filter equipment convenient to clearance - Google Patents
Heating ventilation and air conditioning engineering filter equipment convenient to clearance Download PDFInfo
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- CN217235982U CN217235982U CN202220033214.9U CN202220033214U CN217235982U CN 217235982 U CN217235982 U CN 217235982U CN 202220033214 U CN202220033214 U CN 202220033214U CN 217235982 U CN217235982 U CN 217235982U
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Abstract
The utility model discloses a heat supply ventilation and filter equipment for air conditioning engineering convenient to clearance relates to filter equipment technical field, including the filter equipment main part, the filter equipment main part is including the shell, one side fixedly connected with air intake of shell, the bottom swing joint of shell has the ash collecting box, the inside of shell is provided with cleaning device, the top of shell is provided with fixing device. The utility model discloses an adopt the motor, the threaded rod, the thread bush, a clean section of thick bamboo, the slide bar, the tooth piece, the sliding block, cooperation between drive gear and the gear, the output shaft through the motor rotates and drives the threaded rod and rotate, make the thread bush utilize the slide bar to remove through the sliding block, make drive gear revolve through the tooth piece, make a clean section of thick bamboo rotate, clean the dust on filter screen surface, fall into the inside of album ash box with clear dust, the convenience is cleaned the filter screen, prevent that more dust from causing the jam to the filter screen.
Description
Technical Field
The utility model relates to a filter equipment technical field, concretely relates to heat supply ventilation and filter equipment for air conditioning engineering convenient to clearance.
Background
The heating ventilation and air conditioning engineering is an indispensable component in the field of basic construction, plays an important role in reasonably utilizing resources, saving energy, protecting the environment and improving the quality of life, and needs to be filtered in the heating ventilation and air conditioning engineering.
The following problems exist in the prior art:
1. in the filtering process, more dust is easily adhered to the surface of the filter screen, and the dust easily blocks the filter screen to influence the air filtering;
2. due to long-time use, the filter screen needs to be replaced, the existing device is troublesome to replace, and the efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a conveniently cleaned filtering device for heating ventilation and air conditioning engineering, which aims at providing the capability of cleaning the surface of a filter screen and solving the problem that the filter screen is easily blocked by dust; wherein another kind of purpose is in order to solve the slower problem of current device change filter screen efficiency to reach the effect that improves device work efficiency.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a heating ventilation and air conditioner filter equipment for engineering convenient to clearance, includes the filter equipment main part, the filter equipment main part is including the shell, one side fixedly connected with air intake of shell, the bottom swing joint of shell has the ash collecting box, the inside of shell is provided with cleaning device, the top of shell is provided with fixing device, cleaning device is including the motor, the bottom of motor and the top fixed connection of shell, the bottom of motor is provided with thread bush and clean section of thick bamboo, fixing device is including rotating the handle, the bottom of rotating the handle and the top swing joint of shell, the bottom of rotating the handle is provided with locking device and buckle device.
The utility model discloses technical scheme's further improvement lies in: the output shaft of motor fixedly connected with threaded rod, the other end of threaded rod and the inner wall bottom swing joint of shell, the outer wall of threaded rod and the inner wall swing joint of thread bush, the inboard both ends swing joint with clean section of thick bamboo of thread bush.
The utility model discloses technical scheme's further improvement lies in: one side fixedly connected with sliding block of thread bush, one side of sliding block and the one end swing joint of a clean section of thick bamboo, the inner wall swing joint of sliding block has the slide bar, the outer wall fixedly connected with tooth piece of slide bar, the outer wall swing joint of tooth piece has drive gear, one side of drive gear and the inner wall swing joint of sliding block, drive gear's outer wall swing joint has the gear, one side of gear and the one end fixed connection of a clean section of thick bamboo.
The utility model discloses technical scheme's further improvement lies in: the locking device comprises a protective shell, the top of the protective shell is movably connected with the bottom of a rotating handle, the outer wall of the bottom of the rotating handle is fixedly connected with a rotary disc, the outer wall of the rotary disc is fixedly connected with a round shaft, the outer wall of the round shaft is movably connected with a transmission rod, one end of the transmission rod is fixedly connected with a rotary shaft, one end of the rotary shaft is movably connected with a fixed rod, and the outer wall of the fixed rod is movably connected with a fixed shell.
The utility model discloses technical scheme's further improvement lies in: the buckling device comprises a fixed seat, the top of the fixed seat is fixedly connected with the bottom of the protective shell, an elastic rod is fixedly connected to the inner wall of one side of the fixed seat, a third fixed block is fixedly connected to one side of the elastic rod, a moving rod is fixedly connected to one side of the third fixed block, a cylinder is fixedly connected to one end of the moving rod, a pressure rod is fixedly connected to the outer wall of the cylinder, and the outer wall of the cylinder is movably connected with the outer wall of the fixed seat.
The utility model discloses technical scheme's further improvement lies in: the inner wall swing joint of fixing base has the base, the bottom fixedly connected with filter screen of base, the first fixed block of both sides fixedly connected with of base, the bottom swing joint of first fixed block has the second fixed block, the outer wall of second fixed block and the inner wall fixed connection of fixing base.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a heat supply ventilation and filter equipment for air conditioning engineering convenient to clearance, adopt the motor, the threaded rod, the thread bush, a clean section of thick bamboo, the slide bar, the tooth piece, the sliding block, cooperation between drive gear and the gear, the output shaft through the motor rotates and drives the threaded rod and rotate, make the thread bush utilize the slide bar to remove through the sliding block, make drive gear through the tooth piece and rotate, make a clean section of thick bamboo rotate, the dust to the filter screen surface cleans, fall into the inside of album ash box with clear dust, the convenience is cleaned the filter screen, prevent that more dust from causing the jam to the filter screen, influence the filtration efficiency of device.
2. The utility model provides a heat supply ventilation and filter equipment for air conditioning engineering convenient to clearance, adopt and rotate the handle, locking device, cooperation between buckle device and the filter screen, rotate the handle through rotating, utilize the carousel to beat the transfer line through the circle axle and remove, make to drive the dead lever through the pivot and remove through the set casing, conveniently take out the filter screen, elasticity through the elastic rod, utilize the third fixed block to extrude first fixed block, fix the base through the second fixed block, through pressing pressure pole, spur the third fixed block and remove, make the third fixed block leave first fixed block, the convenience is changed the filter screen, the work efficiency of the device is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the cleaning device of the present invention;
fig. 4 is a schematic cross-sectional view of the structural locking device of the present invention;
fig. 5 is a schematic cross-sectional view of the structure fastening device of the present invention.
In the figure: 1. a filter device body; 2. a cleaning device; 3. a fixing device; 4. a housing; 5. a dust collecting box; 6. an air inlet; 21. a motor; 22. a threaded rod; 23. a threaded sleeve; 24. a cleaning cartridge; 25. a slide bar; 26. a tooth block; 27. a slider; 28. a transmission gear; 29. a gear; 31. rotating the handle; 32. a locking device; 33. a buckle device; 34. filtering with a screen; 321. a protective shell; 322. fixing the rod; 323. a stationary housing; 324. a rotating shaft; 325. a transmission rod; 326. a circular shaft; 327. a turntable; 331. a fixed seat; 332. a base; 333. a first fixed block; 334. a second fixed block; 335. a third fixed block; 336. an elastic rod; 337. a travel bar; 338. a cylinder; 339. a pressure bar.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in FIGS. 1-5, the utility model provides a heating ventilation and air conditioning engineering filter device convenient for cleaning, which comprises a filter device body 1, the filter device body 1 comprises a shell 4, one side of the shell 4 is fixedly connected with an air inlet 6, the bottom of the shell 4 is movably connected with an ash collecting box 5, the inside of the shell 4 is provided with a cleaning device 2, the top of the shell 4 is provided with a fixing device 3, the cleaning device 2 comprises a motor 21, the bottom of the motor 21 is fixedly connected with the top of the shell 4, the bottom of the motor 21 is provided with a thread sleeve 23 and a cleaning cylinder 24, the fixing device 3 comprises a rotating handle 31, the bottom of the rotating handle 31 is movably connected with the top of the shell 4, the bottom of the rotating handle 31 is provided with a locking device 32 and a buckling device 33, the output shaft of the motor 21 is fixedly connected with a threaded rod 22, the other end of the threaded rod 22 is movably connected with the bottom of the inner wall of the shell 4, the outer wall of the threaded rod 22 is movably connected with the inner wall of the threaded sleeve 23, the inner side of the threaded sleeve 23 is movably connected with two ends of the cleaning cylinder 24, one side of the threaded sleeve 23 is fixedly connected with a sliding block 27, one side of the sliding block 27 is movably connected with one end of the cleaning cylinder 24, the inner wall of the sliding block 27 is movably connected with a sliding rod 25, the outer wall of the sliding rod 25 is fixedly connected with a tooth block 26, the outer wall of the tooth block 26 is movably connected with a transmission gear 28, one side of the transmission gear 28 is movably connected with a gear 29, one side of the gear 29 is fixedly connected with one end of the cleaning cylinder 24, the threaded rod 22 is driven to rotate through the rotation of an output shaft of the motor 21, the threaded sleeve 23 is driven to move through the sliding block 27 by using the sliding rod 25, the transmission gear 28 is driven to rotate by the tooth block 26, the cleaning cylinder 24 is driven to rotate, and dust on the surface of the filter screen 34 is cleaned, the dust to be cleaned falls into the dust collecting box 5, so that the filter screen is convenient to clean.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the locking device 32 includes a protective shell 321, the top of the protective shell 321 is movably connected to the bottom of the rotating handle 31, the outer wall of the bottom of the rotating handle 31 is fixedly connected to a rotating disc 327, the outer wall of the rotating disc 327 is fixedly connected to a circular shaft 326, the outer wall of the circular shaft 326 is movably connected to a transmission rod 325, one end of the transmission rod 325 is fixedly connected to a rotating shaft 324, one end of the rotating shaft 324 is movably connected to a fixing rod 322, the outer wall of the fixing rod 322 is movably connected to a fixing shell 323, the fastening device 33 includes a fixing base 331, the top of the fixing base 331 is fixedly connected to the bottom of the protective shell 321, the inner wall of one side of the fixing base 331 is fixedly connected to an elastic rod 336, one side of the elastic rod 336 is fixedly connected to a third fixing block 335, one side of the third fixing block 335 is fixedly connected to a moving rod 337, one end of the moving rod 337 is fixedly connected to a cylinder 338, the outer wall of the cylinder 338 is fixedly connected to a pressure rod 339, the outer wall of cylinder 338 and the outer wall swing joint of fixing base 331 rotate handle 31 through rotating, utilize carousel 327 to beat the transfer line 325 through circle axle 326 and remove for drive dead lever 322 through fixed shell 323 and remove through pivot 324, conveniently take out the filter screen.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner wall swing joint of fixing base 331 has base 332, the bottom fixedly connected with filter screen 34 of base 332, the first fixed block 333 of both sides fixedly connected with of base 332, the bottom swing joint of first fixed block 333 has second fixed block 334, the outer wall of second fixed block 334 and the inner wall fixed connection of fixing base 331, elasticity through elasticity pole 336, utilize third fixed block 335 to extrude first fixed block 333, fix base 332 through second fixed block 334, through pressing pressure pole 339, the pulling third fixed block 335 moves, make third fixed block 335 leave first fixed block 333, the convenience is changed the filter screen.
The working principle of the filtering device for heating, ventilating and air conditioning engineering which is convenient to clean is described in detail below.
As shown in fig. 1-5, firstly, the output shaft of the motor 21 rotates to drive the threaded rod 22 to rotate, so that the threaded sleeve 23 moves through the sliding block 27 by using the sliding rod 25, the transmission gear 28 drives the gear 29 to rotate through the toothed block 26, so that the cleaning cylinder 24 rotates to clean dust on the surface of the filter screen 34, the cleaned dust falls into the dust collecting box 5, the filter screen is conveniently cleaned, and more dust is prevented from blocking the filter screen, the rotating handle 31 is rotated, the rotating disc 327 drives the transmission rod 325 to move through the circular shaft 326, so that the fixed rod 322 is driven through the rotating shaft 324 to move through the fixed shell 323, the filter screen is conveniently taken out, the first fixed block 333 is extruded through the third fixed block 335 by the elastic force of the elastic rod 336, the base 332 is fixed through the second fixed block 334, and the pressure rod 339 is pressed, the third fixing block 335 is pulled to move, so that the third fixing block 335 is separated from the first fixing block 333, and the filter screen is convenient to replace.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a heating ventilation and air conditioning engineering filter equipment convenient to clearance, includes filter equipment main part (1), filter equipment main part (1) is including shell (4), one side fixedly connected with air intake (6) of shell (4), the bottom swing joint of shell (4) has ash collecting box (5), its characterized in that: a cleaning device (2) is arranged in the shell (4), and a fixing device (3) is arranged at the top of the shell (4);
the cleaning device (2) comprises a motor (21), the bottom of the motor (21) is fixedly connected with the top of the shell (4), and a threaded sleeve (23) and a cleaning cylinder (24) are arranged at the bottom of the motor (21);
the fixing device (3) comprises a rotating handle (31), the bottom of the rotating handle (31) is movably connected with the top of the shell (4), and a locking device (32) and a buckling device (33) are arranged at the bottom of the rotating handle (31).
2. A conveniently cleaned filter unit for heating, ventilating and air conditioning engineering as claimed in claim 1, wherein: the output shaft fixedly connected with threaded rod (22) of motor (21), the other end of threaded rod (22) and the inner wall bottom swing joint of shell (4), the outer wall of threaded rod (22) and the inner wall swing joint of thread bush (23), the inboard both ends swing joint with clean a section of thick bamboo (24) of thread bush (23).
3. A conveniently cleaned filter unit for heating, ventilating and air conditioning engineering as claimed in claim 2, wherein: one side fixedly connected with sliding block (27) of thread bush (23), one side of sliding block (27) and the one end swing joint of a clean section of thick bamboo (24), the inner wall swing joint of sliding block (27) has slide bar (25), the outer wall fixedly connected with tooth piece (26) of slide bar (25), the outer wall swing joint of tooth piece (26) has drive gear (28), the one side of drive gear (28) and the inner wall swing joint of sliding block (27), the outer wall swing joint of drive gear (28) has gear (29), one side of gear (29) and the one end fixed connection of a clean section of thick bamboo (24).
4. A conveniently cleaned filtering unit for heating, ventilating and air conditioning engineering according to claim 1, wherein: locking device (32) is including protecting crust (321), the top of protecting crust (321) and the bottom swing joint who rotates handle (31), bottom outer wall fixedly connected with carousel (327) of rotation handle (31), the outer wall fixedly connected with circle axle (326) of carousel (327), the outer wall swing joint of circle axle (326) has transfer line (325), the one end fixedly connected with pivot (324) of transfer line (325), the one end swing joint of pivot (324) has dead lever (322), the outer wall swing joint of dead lever (322) has set casing (323).
5. A conveniently cleaned filter unit for heating, ventilating and air conditioning engineering according to claim 4, characterised in that: the buckling device (33) comprises a fixed seat (331), the top of the fixed seat (331) is fixedly connected with the bottom of a protective shell (321), an elastic rod (336) is fixedly connected with the inner wall of one side of the fixed seat (331), a third fixed block (335) is fixedly connected with one side of the elastic rod (336), a moving rod (337) is fixedly connected with one side of the third fixed block (335), a cylinder (338) is fixedly connected with one end of the moving rod (337), a pressure rod (339) is fixedly connected with the outer wall of the cylinder (338), and the outer wall of the cylinder (338) is movably connected with the outer wall of the fixed seat (331).
6. A conveniently cleaned filter unit for heating, ventilating and air conditioning engineering according to claim 5, characterised in that: the inner wall swing joint of fixing base (331) has base (332), the bottom fixedly connected with filter screen (34) of base (332), the first fixed block of both sides fixedly connected with (333) of base (332), the bottom swing joint of first fixed block (333) has second fixed block (334), the outer wall of second fixed block (334) and the inner wall fixed connection of fixing base (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220033214.9U CN217235982U (en) | 2022-01-07 | 2022-01-07 | Heating ventilation and air conditioning engineering filter equipment convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220033214.9U CN217235982U (en) | 2022-01-07 | 2022-01-07 | Heating ventilation and air conditioning engineering filter equipment convenient to clearance |
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| Publication Number | Publication Date |
|---|---|
| CN217235982U true CN217235982U (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220033214.9U Active CN217235982U (en) | 2022-01-07 | 2022-01-07 | Heating ventilation and air conditioning engineering filter equipment convenient to clearance |
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| CN (1) | CN217235982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007945A (en) * | 2023-09-15 | 2023-11-07 | 广州芯泰通信技术有限公司 | Detection device of optical signal multiplexing control board card |
-
2022
- 2022-01-07 CN CN202220033214.9U patent/CN217235982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007945A (en) * | 2023-09-15 | 2023-11-07 | 广州芯泰通信技术有限公司 | Detection device of optical signal multiplexing control board card |
| CN117007945B (en) * | 2023-09-15 | 2024-02-02 | 广州芯泰通信技术有限公司 | Detection device of optical signal multiplexing control board card |
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