CN114314272A - Elevator ventilation unit convenient to dismouting - Google Patents
Elevator ventilation unit convenient to dismouting Download PDFInfo
- Publication number
- CN114314272A CN114314272A CN202111665068.8A CN202111665068A CN114314272A CN 114314272 A CN114314272 A CN 114314272A CN 202111665068 A CN202111665068 A CN 202111665068A CN 114314272 A CN114314272 A CN 114314272A
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- Prior art keywords
- side wall
- fixed
- outer frame
- groove
- installation
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- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 68
- 210000005069 ears Anatomy 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses an elevator ventilation device convenient to disassemble and assemble, which comprises an elevator body and an installation outer frame ring, wherein a plurality of side wall ventilation holes are formed in the outer side wall of the installation outer frame ring, two fixing lugs are symmetrically fixed on the outer side wall of the installation outer frame ring, one end, away from the installation outer frame ring, of each fixing lug is movably provided with a touch plate, two sides of each touch plate are arc-shaped, the upper end surface of the elevator body is provided with an annular installation groove, the side wall of the annular installation groove is provided with a touch clamping groove matched with the touch plate for use, and the upper end surface of the elevator body is symmetrically provided with two through grooves matched with the fixing lugs for use in a penetrating manner; according to the invention, through the matching of the annular mounting groove, the fixing lugs and the touch plates, when the two fixing lugs rotate in the annular mounting groove, the touch plates movably arranged on the two fixing lugs are clamped into the touch clamping grooves, so that the fixing lugs and the mounting outer frame ring are limited and fixed, and the assembly and disassembly are convenient.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an elevator ventilation device convenient to disassemble and assemble.
Background
The elevator is at the in-process of installation use, need be at its top installation ventilation unit, come to ventilate the processing in the elevator box, as shown in fig. 8, current elevator ventilation unit, although can play to carry out filtration treatment to the peculiar smell in the elevator shaft, it adopts the bolt and elevator body to cooperate usually to be connected, this has just led to ventilation unit when the problem appears and need overhaul, inconvenient dismouting, and current ventilation unit, do not set up the ash removal device on its top lateral wall, inconvenient operating personnel clears up ventilation unit's lateral wall.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an elevator ventilating device convenient to disassemble and assemble.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an elevator ventilation unit convenient to dismouting, includes elevator body and installation outer frame circle, a plurality of lateral wall ventilation holes have been seted up on the lateral wall of installation outer frame circle, the symmetry is fixed with two fixed ears on the lateral wall of installation outer frame circle, the equal activity of one end that installation outer frame circle was kept away from to every fixed ear is provided with the touch panel, the both sides of touch panel all are circular-arcly, the annular mounting groove has been seted up to the up end of elevator body, set up the conflict draw-in groove that the cooperation was used to the touch panel on the lateral wall of annular mounting groove, the up end symmetry of elevator body runs through and sets up two logical grooves that the fixed ear of cooperation used.
As a further technical scheme of the invention, one end of each fixing lug, which is far away from the installation outer frame ring, is provided with a groove, the touch plate is connected with the side wall of the groove in a sliding manner, the side wall of the groove is fixedly provided with a plurality of springs, and one end of each spring, which is far away from the side wall of the groove, is fixedly connected with the side wall of the touch plate.
As a further technical scheme of the invention, a fixed plate is fixed on the inner side wall of the installation outer frame ring, a plurality of longitudinal ventilation grooves are formed in the upper end face of the fixed plate, a fixed column is fixed on the upper end face of the fixed plate and positioned at the circle center, an annular filter cartridge is sleeved on the outer side wall of the fixed column, and the upper end face of the installation outer frame ring is in threaded connection with an upper cover plate.
As a further technical scheme of the invention, the upper end surface of the fixing column is provided with a central threaded hole, the lower end surface of the upper cover plate is fixedly connected with a central threaded column at the position of the circle center, and the central threaded column is in threaded connection with the central threaded hole.
According to a further technical scheme of the invention, a fixed seat is fixed on the upper end face of the upper cover plate and located at the circle center, a rotating groove is formed in the outer side wall of the fixed seat, a rotating ring is rotatably arranged on the outer side wall of the fixed seat through the rotating groove, a connecting rod is fixed on the outer side wall of the rotating ring, a connecting column is fixed on the lower end face of the tail end of the connecting rod, a brush roller is rotatably arranged on the outer side wall of the connecting column, and the outer side wall of the brush roller is in contact with the outer side wall of the installation outer frame ring.
According to a further technical scheme, a side threaded hole is formed in the lower end face of the connecting column, a side locking column is connected to the side threaded hole in a threaded mode, and a limiting plate matched with the brush roller is fixed to the tail end of the side locking column.
As a further technical scheme, the inner side wall of the bottom of the installation outer frame ring is rotatably provided with two opening plates, two holding rods are symmetrically fixed on the inner side wall of the installation outer frame ring and positioned right above the opening plates, the lower end face of each opening plate is movably provided with a push buckle, and the inner side wall of the installation outer frame ring is symmetrically provided with two push buckle clamping grooves matched with the push buckles for use.
The invention has the beneficial effects that:
1. through the annular mounting groove that sets up, the cooperation of fixed ear and touch panel, make two fixed ears that operating personnel circled the installation frame pass logical groove, promote the installation frame circle and continue the rebound, inside two fixed ears entered into annular mounting groove, then operating personnel only need rotate the installation frame circle, can drive two fixed ears at the annular mounting inslot internal rotation, the touch panel block that supports that sets up on two fixed ears goes into the conflict draw-in groove, carry out spacing fixed to fixed ear and installation frame circle, easy dismounting, the annular filter section of thick bamboo in the installation frame circle is changed in the operating personnel later stage of being convenient for, guarantee the result of use of this equipment.
2. Through the matching of the fixed seat, the connecting rod and the brush roller, when an operator takes down the device and needs to carry out dust cleaning treatment on the side wall of the device, the operator only needs to rotate the rotating handle which drives the connecting rod to rotate, thereby driving the brush roller to rotate around the outer side wall of the mounting outer frame ring, leading the brush roller to clean and treat dust and other sundries adhered on the mounting outer frame ring, being convenient for use, through the matching of the side threaded hole, the side locking column and the limiting plate, when the brush roller is used for a certain time, when excessive dust and sundries are adhered to the surface of the brush roller, the limiting plate is only required to be rotated at the moment, so that the side locking column is driven to rotate, the side locking column and the limiting plate are taken down from the lower end of the connecting column, an operator can take down the brush roller, the brush roller is treated and then reset, so that the brush roller can continuously play a role of cleaning dust.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the connection between the mounting outer ring and the upper cover plate according to the present invention;
FIG. 3 is a schematic view of the connection between the fixing lug and the spring according to the present invention;
fig. 4 is a schematic view of the top structure of the elevator body according to the present invention;
FIG. 5 is a first schematic view of the internal structure of the outer frame ring according to the present invention;
FIG. 6 is a front view of the mounting bezel of the present invention;
FIG. 7 is a second schematic view of the internal structure of the mounting outer frame ring of the present invention;
fig. 8 is a schematic structural diagram of the prior art.
In the figure: 1. an elevator body; 2. installing an outer frame ring; 3. a sidewall vent; 4. fixing the ear; 5. a touch plate; 6. an annular mounting groove; 7. a through groove; 8. a groove; 9. a spring; 10. a fixing plate; 11. fixing a column; 12. an annular filter cartridge; 13. an upper cover plate; 14. a central threaded hole; 15. a fixed seat; 16. rotating the ring; 17. a connecting rod; 18. a brush roller; 19. a limiting plate; 20. opening and closing the board; 21. a holding rod.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-7, an elevator ventilation device convenient for disassembly and assembly comprises an elevator body 1 and an installation outer frame ring 2, wherein the outer side wall of the installation outer frame ring 2 is provided with a plurality of side wall ventilation holes 3 for ventilating the inside of the installation outer frame ring 2, the outer side wall of the installation outer frame ring 2 is symmetrically fixed with two fixing lugs 4, one end of each fixing lug 4 far away from the installation outer frame ring 2 is movably provided with a touch plate 5, two sides of the touch plate 5 are arc-shaped, the upper end surface of the elevator body 1 is provided with an annular mounting groove 6, the side wall of the annular mounting groove 6 is provided with a touch groove matched with the touch plate 5, the upper end surface of the elevator body 1 is symmetrically provided with two through grooves 7 matched with the fixing lugs 4 for use, through the matching of the touch groove and the touch plate 5, the limit fixing of the fixing lugs 4 is completed, so as to limit the installation outer frame ring 2, during the use, two fixed ears 4 that operating personnel will install on the outer frame circle 2 pass logical groove 7, promote installation outer frame circle 2 and continue the rebound, two fixed ears 4 enter into annular mounting groove 6 inside, then operating personnel only need rotate installation outer frame circle 2, can drive two fixed ears 4 at the 6 internal rotations of annular mounting groove, 5 blocks of touch panel to the conflict draw-in groove that set up until two fixed ears 4 go up the activity, carry out spacing fixed to fixed ear 4 and installation outer frame circle 2, and easy dismounting, be convenient for operating personnel later stage change the annular filter cartridge 12 in the installation outer frame circle 2, guarantee the result of use of this equipment.
Every fixed ear 4 is kept away from the one end of installation outer frame circle 2 and has been seted up recess 8, conflict board 5 and recess 8's lateral wall sliding connection, be fixed with a plurality of springs 9 on recess 8's the lateral wall, the one end that recess 8 lateral wall was kept away from to spring 9 and conflict board 5's lateral wall fixed connection, after fixed ear 4 removed annular mounting groove 6, it receives the extrusion of 6 inner walls of annular mounting groove to support touch panel 5, thereby remove to the direction that is close to recess 8, at this in-process, spring 9 receives the extrusion, save elastic potential energy, then installation outer frame circle 2 drives fixed ear 4 and supports touch panel 5 at the internal rotation of annular mounting groove 6, when fixed ear 4 removed the position of conflict draw-in groove, conflict board 5 is under the effect of spring 9 elastic potential energy, the block is to the draw-in groove of contradicting, it is spacing fixed to support touch panel 5, this moment explain installation outer frame circle 2 has installed in place.
Be fixed with fixed plate 10 on the inside wall of installation frame circle 2, a plurality of vertical ventilation grooves have been seted up to the up end of fixed plate 10, through the vertical ventilation groove that sets up, make the air that flows in installation frame circle 2 can continue to flow toward the bottom of installation frame circle 2, the up end of fixed plate 10 just is located centre of a circle position and is fixed with fixed column 11, the cover is equipped with annular filter cartridge 12 on the lateral wall of fixed column 11, carry out filtration treatment through the peculiar smell and the dust that are mingled with in the annular filter cartridge 12 that sets up to the air, guarantee the result of use of this equipment, the up end threaded connection of installation frame circle 2 has upper cover plate 13, on the one hand carry out spacing fixed to annular filter cartridge 12, on the other hand avoids the dust directly to fall into the up end of annular filter cartridge 12, influence the life of annular filter cartridge 12.
The upper end face of the fixing column 11 is provided with a central threaded hole 14, the lower end face of the upper cover plate 13 is fixedly connected with a central threaded column at the position of the circle center, the central threaded column is in threaded connection with the central threaded hole 14, and the upper cover plate 13 is convenient for an operator to disassemble and assemble through the matching of the central threaded hole 14 and the central threaded column, so that the operator can conveniently replace the internal annular filter cartridge 12.
A fixed seat 15 is fixed on the upper end surface of the upper cover plate 13 and positioned at the circle center position, a rotating groove is arranged on the outer side wall of the fixed seat 15, a rotating ring 16 is rotatably arranged on the outer side wall of the fixed seat 15 through the rotating groove, a connecting rod 17 is fixed on the outer side wall of the rotating ring 16, a connecting column is fixed on the lower end surface of the tail end of the connecting rod 17, a brush roller 18 is rotatably arranged on the outer side wall of the connecting column, the outer side wall of the brush roller 18 is contacted with the outer side wall of the installation outer frame ring 2, a rotating handle is fixed on the upper end surface of the connecting rod 17, when an operator takes the device down and needs to perform ash cleaning treatment on the side wall of the device, the operator only needs to rotate the rotating handle, the rotating handle drives the connecting rod 17 to rotate, thereby driving the brush roller 18 to rotate around the outer side wall of the mounting outer frame ring 2, enabling the brush roller 18 to clean and treat dust and other sundries adhered on the mounting outer frame ring 2, and being convenient to use.
Side screw hole has been seted up to the lower terminal surface of spliced pole, side screw hole female connection has side locking post, the end of side locking post is fixed with limiting plate 19 that cooperation brush roller 18 used, use certain time when brush roller 18, during the too much dust of its surface adhesion and debris, only need rotate limiting plate 19 this moment, thereby it rotates to drive side locking post, take off side locking post and limiting plate 19 from the spliced pole lower extreme, operating personnel can take off brush roller 18, handle it, then reset it, make brush roller 18 can continue to play the effect of clearance dust.
Rotate on the bottom inside wall of installation frame circle 2 and be provided with two open-close plates 20, just be located open-close plates 20 on the inside wall of installation frame circle 2 and be fixed with two holding rods 21 in the symmetry directly over, every open-close plates 20's lower terminal surface is all movable to be provided with and pushes away the knot, two cooperations are seted up on the inside wall of installation frame circle 2 and are pushed away the knot draw-in groove that pushes away that the knot used, when needs dismouting installation frame circle 2, only need promote to push away and detain, then open-close plates 20 is opened in the upset downwards, then operating personnel stretches two hands and installs 2 inside and hold holding rods 21 of frame circle, then will install frame circle 2 and install on elevator body 1 or will install frame circle 2 and pull down from elevator body 1, high durability and convenient use.
When the invention is used, an operator only needs to push the push button, then turns downwards to open the opening plate 20, then extends two hands into the installation outer frame ring 2 and holds the holding rod 21, the operator passes the two fixing lugs 4 on the installation outer frame ring 2 through the through groove 7, pushes the installation outer frame ring 2 to move upwards continuously, the two fixing lugs 4 enter the annular installation groove 6, then the operator only needs to rotate the installation outer frame ring 2 to drive the two fixing lugs 4 to rotate in the annular installation groove 6 until the touch plates 5 movably arranged on the two fixing lugs 4 are clamped in the touch clamp grooves, limit and fix the fixing lugs 4 and the installation outer frame ring 2, the disassembly and the assembly are convenient, the operator can replace the annular filter cylinder 12 in the installation outer frame ring 2 in the later stage, the use effect of the device is ensured, and the odor and dust mixed in the air are filtered by the arranged annular filter cylinder 12, the use effect of the device is ensured, the upper end face of the installation outer frame ring 2 is in threaded connection with the upper cover plate 13, on one hand, the annular filter cylinder 12 is limited and fixed, on the other hand, dust is prevented from directly falling into the upper end face of the annular filter cylinder 12, the service life of the annular filter cylinder 12 is prevented from being influenced, when an operator takes the device down and needs to perform dust cleaning treatment on the side wall of the device, the operator only needs to rotate the rotating handle, the rotating handle drives the connecting rod 17 to rotate, so as to drive the brush roller 18 to rotate around the outer side wall of the installation outer frame ring 2, so that the brush roller 18 can clean and treat dust and other sundries adhered on the installation outer frame ring 2, the use is convenient, when the brush roller 18 is used for a certain time and excessive dust and sundries are adhered on the surface, only the limiting plate 19 needs to be rotated, so as to drive the side locking columns and the limiting plate 19 to be taken down from the lower ends of the connecting columns, an operator can remove the brush roller 18, treat it, and then reposition it so that the brush roller 18 can continue to clean dust.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an elevator ventilation unit convenient to dismouting, including elevator body (1) and installation outer frame circle (2), a serial communication port, a plurality of lateral wall ventilation holes (3) have been seted up on the lateral wall of installation outer frame circle (2), the symmetry is fixed with two fixed ears (4) on the lateral wall of installation outer frame circle (2), the equal activity of one end that installation outer frame circle (2) was kept away from in every fixed ear (4) is provided with to touch panel (5), the both sides of touch panel (5) all are circular-arcly, annular mounting groove (6) have been seted up to the up end of elevator body (1), set up the conflict draw-in groove that the cooperation was used to touch panel (5) on the lateral wall of annular mounting groove (6), the up end symmetry of elevator body (1) runs through logical groove (7) of seting up two fixed ears (4) of cooperation and use.
2. The elevator ventilation device convenient to disassemble and assemble according to claim 1, wherein one end of each fixing lug (4) far away from the installation outer frame ring (2) is provided with a groove (8), the abutting plate (5) is in sliding connection with the side wall of the groove (8), the side wall of the groove (8) is fixed with a plurality of springs (9), and one end of each spring (9) far away from the side wall of the groove (8) is fixedly connected with the side wall of the abutting plate (5).
3. The elevator ventilation device convenient to disassemble and assemble according to claim 1, characterized in that a fixing plate (10) is fixed on the inner side wall of the installation outer frame ring (2), a plurality of longitudinal ventilation grooves are formed in the upper end face of the fixing plate (10), a fixing column (11) is fixed on the upper end face of the fixing plate (10) and located at the circle center position, an annular filter cartridge (12) is sleeved on the outer side wall of the fixing column (11), and an upper cover plate (13) is connected to the upper end face of the installation outer frame ring (2) in a threaded manner.
4. The conveniently-disassembled elevator ventilation device according to claim 3, wherein a central threaded hole (14) is formed in the upper end face of the fixed column (11), a central threaded column is fixedly connected to the lower end face of the upper cover plate (13) and located at the position of the circle center, and the central threaded column is in threaded connection with the central threaded hole (14).
5. The elevator ventilation device convenient to disassemble and assemble according to claim 3, characterized in that a fixed seat (15) is fixed on the upper end face of the upper cover plate (13) and located at the position of the circle center, a rotating groove is formed in the outer side wall of the fixed seat (15), a rotating ring (16) is rotatably arranged on the outer side wall of the fixed seat (15) through the rotating groove, a connecting rod (17) is fixed on the outer side wall of the rotating ring (16), a connecting column is fixed on the lower end face of the tail end of the connecting rod (17), a brush roller (18) is rotatably arranged on the outer side wall of the connecting column, and the outer side wall of the brush roller (18) is in contact with the outer side wall of the installation outer frame ring (2).
6. The elevator ventilation device convenient to disassemble and assemble according to claim 5, characterized in that the lower end face of the connecting column is provided with a side threaded hole, a side locking column is connected with the side threaded hole in a threaded manner, and a limiting plate (19) matched with the brush roller (18) is fixed at the tail end of the side locking column.
7. The elevator ventilation device convenient to disassemble and assemble according to claim 1, wherein two opening plates (20) are rotatably arranged on the inner side wall of the bottom of the installation outer frame ring (2), two holding rods (21) are symmetrically fixed on the inner side wall of the installation outer frame ring (2) and positioned right above the opening plates (20), a push buckle is movably arranged on the lower end face of each opening plate (20), and two push buckle clamping grooves matched with the push buckle for use are symmetrically formed on the inner side wall of the installation outer frame ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665068.8A CN114314272A (en) | 2021-12-31 | 2021-12-31 | Elevator ventilation unit convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665068.8A CN114314272A (en) | 2021-12-31 | 2021-12-31 | Elevator ventilation unit convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114314272A true CN114314272A (en) | 2022-04-12 |
Family
ID=81020809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111665068.8A Pending CN114314272A (en) | 2021-12-31 | 2021-12-31 | Elevator ventilation unit convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114314272A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0547896A2 (en) * | 1991-12-18 | 1993-06-23 | Southeast Capital Financing, Inc. | Reclamation device |
| JP2007175244A (en) * | 2005-12-27 | 2007-07-12 | Kao Corp | Brush body |
| CN112278785A (en) * | 2020-09-30 | 2021-01-29 | 江苏金生新材料科技有限公司 | Self-cleaning carrier roller |
| CN212558183U (en) * | 2020-05-07 | 2021-02-19 | 内蒙古鲁阳节能材料有限公司 | Automatic cleaning device of cotton guipure of ceramic fibre collection |
| CN213834154U (en) * | 2020-12-04 | 2021-07-30 | 昆山华龙电梯有限公司 | Heat-insulating ventilation device suitable for elevator |
-
2021
- 2021-12-31 CN CN202111665068.8A patent/CN114314272A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0547896A2 (en) * | 1991-12-18 | 1993-06-23 | Southeast Capital Financing, Inc. | Reclamation device |
| JP2007175244A (en) * | 2005-12-27 | 2007-07-12 | Kao Corp | Brush body |
| CN212558183U (en) * | 2020-05-07 | 2021-02-19 | 内蒙古鲁阳节能材料有限公司 | Automatic cleaning device of cotton guipure of ceramic fibre collection |
| CN112278785A (en) * | 2020-09-30 | 2021-01-29 | 江苏金生新材料科技有限公司 | Self-cleaning carrier roller |
| CN213834154U (en) * | 2020-12-04 | 2021-07-30 | 昆山华龙电梯有限公司 | Heat-insulating ventilation device suitable for elevator |
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