CN113389325A - Skylight of discharging fume with clean function - Google Patents
Skylight of discharging fume with clean function Download PDFInfo
- Publication number
- CN113389325A CN113389325A CN202110774288.8A CN202110774288A CN113389325A CN 113389325 A CN113389325 A CN 113389325A CN 202110774288 A CN202110774288 A CN 202110774288A CN 113389325 A CN113389325 A CN 113389325A
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- China
- Prior art keywords
- rod
- ring
- cleaning
- guide plate
- driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007599 discharging Methods 0.000 title description 8
- 239000003517 fume Substances 0.000 title description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 239000000779 smoke Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 5
- 238000005096 rolling process Methods 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0325—Sky-lights; Domes; Ventilating sky-lights provided with ventilating means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
- E04D13/103—De-icing devices or snow melters
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a smoke exhaust skylight with a cleaning function, which comprises a base, a connecting box, a movable plate, a heating mechanism and a cleaning mechanism, wherein the heating mechanism comprises a driving component and a heating component, the cleaning mechanism comprises a guide plate, a cleaning component and a positioning component, the guide plate is horn-shaped, the guide plate is arranged below the connecting ring, the guide plate is connected with one end of the connecting ring, which is far away from the movable plate, the cleaning component and the positioning component are both arranged in the guide plate, the cleaning component is connected with the positioning component, the operation of the heating mechanism is realized through the flowing of air in the smoke exhaust skylight with the cleaning function, so that the melting of ice blocks on the movable plate and the connecting box is accelerated, the operation of the cleaning mechanism is realized through the rotation of a fan, the cleaning of the guide plate is realized through the cleaning mechanism, the labor intensity of operators is reduced, the risk generated by high-altitude operation is reduced, and the linkage of a plurality of mechanisms is realized through the same driving source, the practicability of use is improved.
Description
Technical Field
The invention particularly relates to a smoke exhaust skylight with a cleaning function.
Background
Make the space form the motion through the skylight of discharging fume for inside air flows through the skylight of discharging fume, realizes the circulation to the air.
Present skylight of discharging fume generally does not all possess clean function, generally all carry out high altitude construction through operating the workman, thereby realize the cleanness to the paddle, certain danger has, simultaneously because high altitude construction can not be fine operate, thereby reduce work efficiency, simultaneously in the chilly north of weather, when carrying out opening to the skylight of discharging fume, because weather is comparatively cold, break down when leading to the skylight of discharging fume to remove, thereby need the maintenance workman to carry out the clarity to the ice-cube, and the labor intensity is improved, and the practicality is not strong.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the smoke discharging skylight with the cleaning function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a smoke exhaust skylight with a cleaning function comprises a base, a connecting box, two movable plates, a heating mechanism and a cleaning mechanism, wherein the base is horizontally arranged, the connecting box is vertically arranged on the base, the top end of the connecting box is provided with an opening, the two movable plates are arranged at the opening at the top end of the connecting box and abut against the end face of the top end of the connecting box, the movable plates are arranged in a hollow mode and are internally provided with a driving device, the movable plates are connected with the connecting box in a sliding mode through the driving device, and the heating mechanism and the cleaning mechanism are arranged in the connecting box;
the heating mechanism comprises a driving assembly and a heating assembly, the driving assembly is arranged in a connecting box, the driving assembly is positioned below the movable plate, the driving assembly comprises a connecting ring, fixing rods, a fan, a bearing seat, support rods and a rotating rod, the connecting ring is horizontally arranged in the connecting box, the two fixing rods are respectively arranged on two sides of the connecting ring, the fixing rods are positioned between the outer ring of the connecting ring and the inner wall of the connecting box, the connecting ring is connected with the inner ring of the connecting ring through the fixing rods, the support rods are horizontally arranged in the connecting ring, the support rods are connected with the inner wall of the connecting ring, the bearing seat is arranged on the support rods, the bearing seat and the connecting ring are coaxially arranged, the fan is arranged above the bearing seat, the rotating rod is arranged between the bearing seat and the fan, and one end of the rotating rod is connected with the fan, the other end of the rotating rod is connected with the supporting rod through a bearing seat, the fan is in transmission connection with the rotating rod, and the fan is arranged opposite to the moving plate;
the heating assembly is arranged below the connecting ring, the heating assembly comprises a driven rod, a limiting plate, a spring, a positioning strip, a positioning rod, a leaning ring and a friction ring, the limiting plate is arranged below the connecting ring, the driven rod is arranged between a support rod and the limiting plate, one end of the driven rod is connected with the limiting plate, the other end of the driven rod is connected with the rotating rod through the support rod, the driven rod and the rotating rod are coaxially arranged, the driven rod is in sliding connection with the support rod, the positioning strip is vertically arranged on the driven rod, the leaning ring is sleeved on the driven rod, a vertical strip-shaped limiting groove is arranged on the inner ring of the leaning ring, the positioning strip is positioned in a strip-shaped groove, the leaning ring is in sliding connection with the driven rod through the positioning strip, the spring is arranged between the leaning ring and the limiting plate, the spring is sleeved on the driven rod, one end of the spring is connected with the leaning ring, the other end of the spring is connected with a limiting plate, the friction ring is sleeved on the driven rod, the friction ring is located between the abutting ring and the support rod, the friction ring is connected with the driven rod in a sliding mode, the number of the two positioning rods is two, the two positioning rods are arranged on two sides of the driven rod respectively, the positioning rods are located between the support rod and the friction ring, one end of each positioning rod is connected with the support rod, the other end of each positioning rod is connected with the end face, away from one end of the abutting ring, of the friction ring, and the friction ring abuts against the abutting ring;
the cleaning mechanism comprises a guide plate, a cleaning assembly and a positioning assembly, the guide plate is horn-shaped, the guide plate is arranged below the connecting ring, the guide plate is connected with one end, far away from the moving plate, of the connecting ring, the cleaning assembly and the positioning assembly are arranged in the guide plate, and the cleaning assembly is connected with the positioning assembly.
In order to increase the friction force and improve the heating effect, the abutting ring is provided with anti-skidding lines.
In order to clean the guide plate, the cleaning assembly comprises a cleaning rod, a connecting rod, a collecting box and a telescopic rod, the cleaning rod is arranged on one side of the guide plate, the cleaning rod is arranged in an inclined mode, the telescopic rod is arranged between the cleaning rod and the abutting ring, one end of the telescopic rod is hinged to the cleaning rod, the other end of the telescopic rod is connected with the outer ring of the abutting ring, one end, away from the telescopic rod, of the cleaning rod abuts against the inner wall of the guide plate, the collecting box is arranged below the guide plate, the connecting rod is arranged between the collecting box and the cleaning rod, the connecting rod is L-shaped, one end of the connecting rod is connected with the cleaning rod, the other end of the connecting rod is connected with the collecting box, a connecting port is arranged at the top end of the collecting box, and the connecting port is opposite to the guide plate.
In order to realize the location to clean pole for clean pole pivoted is more stable, locating component sets up between guide plate and friction ring, locating component is located the top of telescopic link, locating component includes auxiliary rod and spacing pearl, be equipped with annular positioning groove on the outer lane of friction ring, spacing pearl is located the constant head tank, spacing pearl and constant head tank roll connection, the auxiliary rod sets up between clean pole and spacing pearl, the one end and the clean pole of auxiliary rod are connected, the other end of auxiliary rod stretches into the constant head tank and is connected with spacing pearl, the auxiliary rod is parallel with the telescopic link.
The invention has the advantages that the smoke exhaust skylight with the cleaning function realizes the rotation of the fan through the flow of air, thereby accelerating the flow of air and leading the air to flow out better, simultaneously realizes the rotation of the friction ring through the rotation of the fan, leads the friction ring to generate friction with the abutting ring, generates heat through the heat generated by the friction, thereby accelerating the melting of ice blocks on the moving plate and the connecting box, leads the moving plate to slide on the connecting box better, leads the abutting ring to be always abutted against the friction block through the restoring force of the spring, thereby improving the heating effect, simultaneously realizes the limit of the abutting ring through the positioning strip, leads the abutting ring to only rotate along with the rotation of the driven rod, thereby realizing the operation of the cleaning mechanism, realizes the cleaning of the guide plate through the cleaning mechanism, reduces the labor intensity of operators, and reduces the risk caused by high-altitude operation, the linkage of a plurality of mechanisms is realized by the same driving source, and the practicability of use is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a smoke evacuation skylight with cleaning function according to the present invention;
FIG. 2 is a schematic view of the connection structure of the connection box of the smoke evacuation skylight with cleaning function, the moving plate, the heating mechanism and the cleaning mechanism;
FIG. 3 is a schematic view of the connection structure of the telescopic rod, the auxiliary rod, the supporting rod and the heating assembly of the smoke evacuation skylight with the cleaning function;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the automatic cleaning device comprises a base, 2 parts of a connecting box, 3 parts of a movable plate, 4 parts of a connecting ring, 5 parts of a fixed rod, 6 parts of a fan, 7 parts of a bearing seat, 8 parts of a supporting rod, 9 parts of a rotating rod, 10 parts of a driven rod, 11 parts of a limiting plate, 12 parts of a spring, 13 parts of a positioning strip, 14 parts of a positioning rod, 15 parts of a leaning ring, 16 parts of a friction ring, 17 parts of a guide plate, 18 parts of a cleaning rod, 19 parts of a connecting rod, 20 parts of a collecting box, 21 parts of a telescopic rod, 22 parts of an auxiliary rod and 23 parts of a limiting ball.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, a smoke exhaust skylight with a cleaning function comprises a base 1, a connecting box 2, two moving plates 3, a heating mechanism and a cleaning mechanism, wherein the base 1 is horizontally arranged, the connecting box 2 is vertically arranged on the base 1, an opening is formed in the top end of the connecting box 2, the two moving plates 3 are arranged at the opening in the top end of the connecting box 2, the moving plates 3 are abutted against the end surface of the top end of the connecting box 2, the moving plates 3 are arranged in a hollow manner, a driving device is arranged in the moving plates 3, the moving plates 3 are slidably connected with the connecting box 2 through the driving device, and the heating mechanism and the cleaning mechanism are both arranged in the connecting box 2;
the heating mechanism comprises a driving assembly and a heating assembly, the driving assembly is arranged in the connecting box 2, the driving assembly is located below the moving plate 3, the driving assembly comprises a connecting ring 4, two fixing rods 5, a fan 6, a bearing seat 7, a support rod 8 and a rotating rod 9, the connecting ring 4 is horizontally arranged in the connecting box 2, the two fixing rods 5 are respectively arranged at two sides of the connecting ring 4, the fixing rods 5 are arranged between the outer ring of the connecting ring 4 and the inner wall of the connecting box 2, the connecting ring 4 is connected with the inner ring of the connecting ring 4 through the fixing rods 5, the support rod 8 is horizontally arranged in the connecting ring 4, the support rod 8 is connected with the inner wall of the connecting ring 4, the bearing seat 7 is arranged on the support rod 8, the bearing seat 7 and the connecting ring 4 are coaxially arranged, the fan 6 is arranged above the bearing seat 7, the rotating rod 9 is arranged between the bearing seat 7 and the fan 6, one end of the rotating rod 9 is connected with the fan 6, the other end of the rotating rod 9 is connected with the supporting rod 8 through the bearing seat 7, the fan 6 is in transmission connection with the rotating rod 9, and the fan 6 is arranged opposite to the moving plate 3;
the heating assembly is arranged below the connecting ring 4, the heating assembly comprises a driven rod 10, a limiting plate 11, a spring 12, a positioning strip 13, a positioning rod 14, a leaning ring 15 and a friction ring 16, the limiting plate 11 is arranged below the connecting ring 4, the driven rod 10 is arranged between a support rod 8 and the limiting plate 11, one end of the driven rod 10 is connected with the limiting plate 11, the other end of the driven rod 10 is connected with a rotating rod 9 through the support rod 8, the driven rod 10 and the rotating rod 9 are coaxially arranged, the driven rod 10 is in sliding connection with the support rod 8, the positioning strip 13 is vertically arranged on the driven rod 10, the leaning ring 15 is sleeved on the driven rod 10, a vertical strip-shaped limiting groove is formed in the inner ring of the leaning ring 15, the positioning strip 13 is located in the strip-shaped groove, the leaning ring 15 is in sliding connection with the driven rod 10 through the positioning strip 13, the spring 12 is arranged between the leaning ring 15 and the limiting plate 11, the spring 12 is sleeved on the driven rod 10, one end of the spring 12 is connected with the abutting ring 15, the other end of the spring 12 is connected with the limiting plate 11, the friction ring 16 is sleeved on the driven rod 10, the friction ring 16 is located between the abutting ring 15 and the supporting rod 8, the friction ring 16 is connected with the driven rod 10 in a sliding mode, the number of the positioning rods 14 is two, the two positioning rods 14 are respectively arranged on two sides of the driven rod 10, the positioning rods 14 are located between the supporting rod 8 and the friction ring 16, one end of each positioning rod 14 is connected with the supporting rod 8, the other end of each positioning rod 14 is connected with the end face, away from the abutting ring 15, of the friction ring 16, and the friction ring 16 abuts against the abutting ring 15;
clean mechanism includes guide plate 17, clean subassembly and locating component, guide plate 17 is tubaeform, guide plate 17 sets up the below at go-between 4, guide plate 17 is connected with the one end that the movable plate 3 was kept away from to go-between 4, clean subassembly and locating component all set up in guide plate 17, clean subassembly is connected with locating component.
In order to increase the friction and thus the heating effect, the abutment ring 15 is provided with anti-slip threads.
When ventilation and exhaust are needed, the moving plate 3 is moved by operating the driving device, the moving plate 3 is blocked by ice blocks when moving due to cold weather, so that the moving plate 3 stops moving, the moving plate 3 is controlled by the driving device to stop moving, the connecting box 2 is communicated with the space needing to be exhausted because the moving plate 3 moves for a moving distance, air in the space is exhausted through an opening on the connecting box 2, the fan 6 is rotated by the flowing of the air, the fan 6 drives the rotating rod 9 to rotate, the rotating rod 9 is connected with the supporting rod 8 by the bearing seat 7, so that the rotating rod 9 can rotate freely without any influence, the rotating rod 9 drives the driven rod 10 to rotate, the driven rod 10 drives the positioning strip 13 to rotate, here, because the abutting ring 15 is limited by the positioning bar 13, the positioning bar 13 rotates at this time, here, the limit of the abutting ring 15 is realized by the restoring force of the spring 12, so that the abutting ring 15 always abuts against the friction ring 16, here, the spring 12 is always in a compressed state, here, because the friction ring 16 is limited by the positioning bar 14, here, the friction ring 16 rotates, through the friction between the friction ring 16 and the abutting ring 15, the heat generation by friction is realized, so that the heat in the peripheral air is increased, thereby the melting of the ice cubes on the connecting box 2 and the moving plate 3 is realized, and the moving plate 3 moves on the moving box more smoothly.
As shown in fig. 4, to effect cleaning of the deflector 17, the cleaning assembly comprises a cleaning rod 18, a connecting rod 19, a collecting bin 20 and a telescopic rod 21, the cleaning rod 18 is arranged at one side of the guide plate 17, the cleaning rod 18 is arranged obliquely, the telescopic rod 21 is arranged between the cleaning rod 18 and the abutting ring 15, one end of the telescopic rod 21 is hinged with the cleaning rod 18, the other end of the telescopic rod 21 is connected with the outer ring of the abutting ring 15, one end of the cleaning rod 18 far away from the telescopic rod 21 abuts against the inner wall of the guide plate 17, the collecting chamber 20 is arranged below the deflector 17, the connecting rod 19 is arranged between the collecting chamber 20 and the cleaning rod 18, the connecting rod 19 is L-shaped, one end of the connecting rod 19 is connected with the cleaning rod 18, the other end of the connecting rod 19 is connected with the collecting box 20, the top end of the collecting box 20 is provided with a connecting port which is arranged right opposite to the guide plate 17.
In order to realize the location to clean pole 18 for clean pole 18 pivoted is more stable, locating component sets up between guide plate 17 and friction ring 16, locating component is located telescopic link 21's top, locating component includes auxiliary rod 22 and spacing pearl 23, be equipped with annular positioning groove on the outer lane of friction ring 16, spacing pearl 23 is located the constant head tank, spacing pearl 23 and constant head tank roll connection, auxiliary rod 22 sets up between clean pole 18 and spacing pearl 23, auxiliary rod 22's one end is connected with clean pole 18, auxiliary rod 22's the other end stretches into the constant head tank and is connected with spacing pearl 23, auxiliary rod 22 is parallel with telescopic link 21.
Here, the abutting ring 15 rotates, meanwhile, the telescopic rod 21 is driven to rotate, the telescopic rod 21 drives the cleaning rod 18 to rotate, the cleaning rod 18 drives the connecting rod 19 to rotate, the connecting rod 19 drives the collecting box 20 to rotate, the guide plate 17 is used for guiding air, so that the air can better rotate the fan 6 and increase the flow of the air, the end with a small caliber of the guide plate 17 is connected with the connecting ring 4, the contact with the air is increased through the guide plate 17, dust in the air can be better adhered to the guide plate 17, the surrounding environment can be protected, the hot air in the space is generally discharged through the connecting box 2 firstly, because the density of the hot air is less than that of cold air, at the moment, the guide plate 17 is contacted with the hot air, water is generated on the guide plate 17, and therefore, the dust on the guide plate 17 can be better cleaned through the cleaning rod 18, promote clean effect, simultaneously through collecting box 20, realize the collection to the dust, the dust of mixing with water simultaneously can also prevent that secondary presses down to raise up, reduces operation workman's intensity of labour, and it is the risk that produces to reduce high altitude construction, realizes the linkage to a plurality of mechanisms through same driving source here, has improved the practicality of using.
When ventilation and exhaust are needed, the moving plate 3 is moved by operating the driving device, the moving plate 3 is blocked by ice blocks when moving due to cold weather, so that the moving plate 3 stops moving, the moving plate 3 is controlled by the driving device to stop moving, the connecting box 2 is communicated with the space needing to be exhausted because the moving plate 3 moves for a moving distance, air in the space is exhausted through an opening on the connecting box 2, the fan 6 is rotated by the flowing of the air, the fan 6 drives the rotating rod 9 to rotate, the rotating rod 9 is connected with the supporting rod 8 by the bearing seat 7, so that the rotating rod 9 can rotate freely without any influence, the rotating rod 9 drives the driven rod 10 to rotate, the driven rod 10 drives the positioning strip 13 to rotate, here, because the abutting ring 15 is limited by the positioning bar 13, the positioning bar 13 rotates at this time, here, the limit of the abutting ring 15 is realized by the restoring force of the spring 12, so that the abutting ring 15 always abuts against the friction ring 16, here, the spring 12 is always in a compressed state, here, because the friction ring 16 is limited by the positioning bar 14, here, the friction ring 16 rotates, through the friction between the friction ring 16 and the abutting ring 15, the heat generation by friction is realized, so that the heat in the peripheral air is increased, thereby the melting of the ice cubes on the connecting box 2 and the moving plate 3 is realized, and the moving plate 3 moves on the moving box more smoothly.
Here, the abutting ring 15 rotates, meanwhile, the telescopic rod 21 is driven to rotate, the telescopic rod 21 drives the cleaning rod 18 to rotate, the cleaning rod 18 drives the connecting rod 19 to rotate, the connecting rod 19 drives the collecting box 20 to rotate, the guide plate 17 is used for guiding air, so that the air can better rotate the fan 6 and increase the flow of the air, the end with a small caliber of the guide plate 17 is connected with the connecting ring 4, the contact with the air is increased through the guide plate 17, dust in the air can be better adhered to the guide plate 17, the surrounding environment can be protected, the hot air in the space is generally discharged through the connecting box 2 firstly, because the density of the hot air is less than that of cold air, at the moment, the guide plate 17 is contacted with the hot air, water is generated on the guide plate 17, and therefore, the dust on the guide plate 17 can be better cleaned through the cleaning rod 18, promote clean effect, simultaneously through collecting box 20, realize the collection to the dust, the dust of mixing with water simultaneously can also prevent that secondary presses down to raise up, reduces operation workman's intensity of labour, and it is the risk that produces to reduce high altitude construction, realizes the linkage to a plurality of mechanisms through same driving source here, has improved the practicality of using.
Compared with the prior art, the smoke exhaust skylight with the cleaning function realizes the rotation of the fan 6 through the flow of air, so that the flow of the air is accelerated, the air flows out better, meanwhile, the rotation of the friction ring 16 is realized through the rotation of the fan 6, the friction ring 16 and the abutting ring 15 generate friction, heat is generated through friction, the melting of ice blocks on the moving plate 3 and the connecting box 2 is accelerated, the moving plate 3 slides on the connecting box 2 better, the abutting ring 15 is always abutted against the friction block through the restoring force of the spring 12, the heating effect is improved, meanwhile, the limiting of the abutting ring 15 is realized through the positioning strip 13, the abutting ring 15 only can rotate along with the rotation of the driven rod 10, the operation of the cleaning mechanism can be realized, the cleaning of the guide plate 17 is realized through the cleaning mechanism, and the labor intensity of an operator is reduced, the risk of high-altitude operation is reduced, and the linkage of a plurality of mechanisms is realized through the same driving source, so that the practicability of use is improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The smoke exhaust skylight with the cleaning function is characterized by comprising a base (1), a connecting box (2), two moving plates (3), a heating mechanism and a cleaning mechanism, wherein the base (1) is horizontally arranged, the connecting box (2) is vertically arranged on the base (1), an opening is formed in the top end of the connecting box (2), the two moving plates (3) are arranged at the opening in the top end of the connecting box (2), the moving plates (3) are abutted to the end face of the top end of the connecting box (2), the moving plates (3) are arranged in a hollow mode, a driving device is arranged in each moving plate (3), the moving plates (3) are connected with the connecting box (2) in a sliding mode through the driving device, and the heating mechanism and the cleaning mechanism are arranged in the connecting box (2);
the heating mechanism comprises a driving assembly and a heating assembly, the driving assembly is arranged in the connecting box (2), the driving assembly is located below the moving plate (3), the driving assembly comprises a connecting ring (4), fixing rods (5), a fan (6), a bearing seat (7), a support rod (8) and a rotating rod (9), the connecting ring (4) is horizontally arranged in the connecting box (2), the two fixing rods (5) are arranged on two sides of the connecting ring (4), the fixing rods (5) are located between the outer ring of the connecting ring (4) and the inner wall of the connecting box (2), the connecting ring (4) is connected with the inner ring of the connecting ring (4) through the fixing rods (5), the support rod (8) is horizontally arranged in the connecting ring (4), and the support rod (8) is connected with the inner wall of the connecting ring (4), the fan support is characterized in that the bearing seat (7) is arranged on the support rod (8), the bearing seat (7) and the connecting ring (4) are coaxially arranged, the fan (6) is arranged above the bearing seat (7), the rotating rod (9) is arranged between the bearing seat (7) and the fan (6), one end of the rotating rod (9) is connected with the fan (6), the other end of the rotating rod (9) is connected with the support rod (8) through the bearing seat (7), the fan (6) is in transmission connection with the rotating rod (9), and the fan (6) is arranged right opposite to the moving plate (3);
the heating assembly is arranged below the connecting ring (4), the heating assembly comprises a driven rod (10), a limiting plate (11), a spring (12), a positioning strip (13), a positioning rod (14), a leaning ring (15) and a friction ring (16), the limiting plate (11) is arranged below the connecting ring (4), the driven rod (10) is arranged between a support rod (8) and the limiting plate (11), one end of the driven rod (10) is connected with the limiting plate (11), the other end of the driven rod (10) is connected with a rotating rod (9) through the support rod (8), the driven rod (10) and the rotating rod (9) are coaxially arranged, the driven rod (10) is in sliding connection with the support rod (8), the positioning strip (13) is vertically arranged on the driven rod (10), the leaning ring (15) is sleeved on the driven rod (10), and a vertical strip-shaped limiting groove is formed in the inner ring of the leaning ring (15), the utility model discloses a friction ring, including locating bar (13), spring (12), friction ring (16), locating bar (14), support ring (15) and driven lever (10), spring (12) set up and are being supported between ring (15) and limiting plate (11) through locating bar (13) and driven lever (10) sliding connection, spring (12) cover is established on driven lever (10), the one end of spring (12) with support ring (15) and be connected, the other end and the limiting plate (11) of spring (12) are connected, friction ring (16) cover is established on driven lever (10), friction ring (16) are located and are supported between ring (15) and branch (8), friction ring (16) and driven lever (10) sliding connection, locating bar (14) have two, and two locating bars (14) set up respectively in the both sides of driven lever (10), locating bar (14) are located between branch (8) and friction ring (16), the one end and branch (8) of locating bar (14) are connected, the other end of the positioning rod (14) is connected with the end face of one end, far away from the abutting ring (15), of the friction ring (16), and the friction ring (16) abuts against the abutting ring (15);
clean mechanism includes guide plate (17), clean subassembly and locating component, guide plate (17) are tubaeform, guide plate (17) set up the below at go-between (4), guide plate (17) are connected with the one end that moving plate (3) were kept away from in go-between (4), clean subassembly and locating component all set up in guide plate (17), clean subassembly is connected with locating component.
2. A smoke evacuation skylight with cleaning function according to claim 1, characterized in that said abutting ring (15) is provided with anti-skid veins.
3. The smoke evacuation skylight with cleaning function according to claim 1, characterized in that said cleaning assembly comprises a cleaning rod (18), a connecting rod (19), a collecting box (20) and a telescopic rod (21), said cleaning rod (18) is disposed at one side of the deflector (17), said cleaning rod (18) is disposed obliquely, said telescopic rod (21) is disposed between the cleaning rod (18) and the abutting ring (15), one end of said telescopic rod (21) is hinged with the cleaning rod (18), the other end of said telescopic rod (21) is connected with the outer ring of the abutting ring (15), one end of said cleaning rod (18) far from the telescopic rod (21) abuts against the inner wall of the deflector (17), said collecting box (20) is disposed below the deflector (17), said connecting rod (19) is disposed between the collecting box (20) and the cleaning rod (18), said connecting rod (19) is L-shaped, one end of the connecting rod (19) is connected with the cleaning rod (18), the other end of the connecting rod (19) is connected with the collecting box (20), a connecting port is arranged at the top end of the collecting box (20), and the connecting port is arranged right opposite to the guide plate (17).
4. The smoke exhaust skylight with the cleaning function according to claim 3, wherein the positioning assembly is arranged between the guide plate (17) and the friction ring (16), the positioning assembly is arranged above the telescopic rod (21), the positioning assembly comprises an auxiliary rod (22) and a limiting bead (23), an annular positioning groove is arranged on the outer ring of the friction ring (16), the limiting bead (23) is arranged in the positioning groove, the limiting bead (23) is in rolling connection with the positioning groove, the auxiliary rod (22) is arranged between the cleaning rod (18) and the limiting bead (23), one end of the auxiliary rod (22) is connected with the cleaning rod (18), the other end of the auxiliary rod (22) extends into the positioning groove to be connected with the limiting bead (23), and the auxiliary rod (22) is parallel to the telescopic rod (21).
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