CN210763815U - Ventilation assembly based on elevator internal use - Google Patents
Ventilation assembly based on elevator internal use Download PDFInfo
- Publication number
- CN210763815U CN210763815U CN201921505992.8U CN201921505992U CN210763815U CN 210763815 U CN210763815 U CN 210763815U CN 201921505992 U CN201921505992 U CN 201921505992U CN 210763815 U CN210763815 U CN 210763815U
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- ventilation
- fixedly connected
- elevator
- ventilation box
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- 238000009423 ventilation Methods 0.000 title claims abstract description 75
- 244000309464 bull Species 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005381 potential energy Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a ventilation subassembly based on inside use of elevator. The ventilation assembly based on elevator interior use includes: a ventilation box; the two air inlet holes are respectively formed in two sides of the top of the ventilation box; the top of the fan is provided with the middle part of the top of the inner wall of the ventilation box; the two ends of the air diffusing component are respectively and rotatably connected to the two sides of the inner wall of the ventilation box and are positioned at the bottom of the fan; the two jacking components are fixedly connected to the bottoms of the two sides of the inner wall of the ventilation box respectively at the opposite sides of the two jacking components; the right side of cardboard top fixedly connected with the right side of ventilation box bottom. The utility model provides a ventilation assembly based on inside use of elevator has and avoids the air current to directly blow the passenger, promotes passenger's elevator of taking and experiences the sense, prevents that the passenger that the wind-blown leads to weak illness from catching a cold, and the installation is dismantled all very conveniently, is convenient for clear up the filter screen, is convenient for maintain the maintenance.
Description
Technical Field
The utility model relates to an elevator field especially relates to a ventilation subassembly based on inside use of elevator.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. Low-speed elevators, fast elevators and high-speed elevators can be divided according to speed.
The car is the elevator assembly that transports passengers and cargo and is the working part of the elevator. The car comprises car frame and the car body, but the inside closure of bridge, and the tornado is extremely poor and inside space is limited, and the passenger takes and to feel sultry, consequently, needs some ventilation assembly to ventilate its inside, makes air supply sufficient, and ventilates and can dispel the heat, when taking the elevator summer, makes the passenger feel more fresh and cool. In the existing method, the ventilation assembly is inconvenient to clean or replace a filter screen, so that the maintenance is difficult.
Therefore, there is a need to provide a ventilation assembly based on the use inside an elevator that solves the above mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ventilation assembly based on inside use of elevator has solved ventilation assembly and has been not convenient for clear up or change the filter screen, causes the problem of maintaining the difficulty.
In order to solve the technical problem, the utility model provides a ventilation subassembly based on inside use of elevator, include: a ventilation box;
the two air inlet holes are respectively formed in two sides of the top of the ventilation box;
the top of the fan is provided with the middle part of the top of the inner wall of the ventilation box;
the two ends of the air diffusing component are respectively and rotatably connected to the two sides of the inner wall of the ventilation box and are positioned at the bottom of the fan;
the two jacking components are fixedly connected to the bottoms of the two sides of the inner wall of the ventilation box respectively at the opposite sides of the two jacking components;
the right side of the top of the clamping plate is fixedly connected to the right side of the bottom of the ventilation box;
the top of the locking assembly is fixedly connected to the left side of the bottom of the ventilation box;
the filter screen is arranged between the locking assembly and the clamping plate and between the two opposite sides of the jacking assemblies;
the wind subassembly that looses includes the bull stick, the both ends of bull stick rotate respectively connect in the inner wall both sides of ventilation case, and be located the bottom of fan, eight draw-in grooves and eight logical grooves have been seted up on the surface of bull stick eight the equal joint in inside of draw-in groove has the fixture block, eight the inside that leads to the groove all is provided with the board that looses.
The air inlet hole consists of a plurality of air holes which are uniformly arranged;
the fan is a technical fact common in the prior art, and details are not described herein;
the left side of the top of the clamping plate is provided with the bevel edge, so that the filter screen can be inserted into the right side of the clamping plate in an inclined mode, and the installation is convenient;
the filter screen is a common technical fact in the prior art and is not described herein in detail;
the aerofoil that looses is the grid plate, and the air current can pass through, and the better strong air current of dispelling, reduces the intensity of air current, and eight aerofoil joint designs that looses conveniently change alone when the aerofoil that looses alone damages, reduce and maintain cost of maintenance alone.
Preferably, the bottom of ventilation case is provided with the opening, the ventilation case adopts stainless steel.
Preferably, the eight clamping grooves are respectively communicated with one sides of the eight through grooves opposite to each other.
Preferably, the eight fixture blocks are respectively and fixedly connected with one sides of the eight air dispersing plates opposite to each other.
Preferably, the tight subassembly in top includes the fixed plate, the right side fixed connection of fixed plate in the bottom on ventilation case inner wall right side, it has two ejector pins, two to run through on the fixed plate the top fixedly connected with limiting plate of ejector pin, two the bottom fixedly connected with roof of ejector pin, the equal fixedly connected with first spring in surface that just is located two ejector pins between the one side that roof and fixed plate are relative.
Preferably, the locking assembly comprises a positioning block, the top of the positioning block is fixedly connected to the left side of the bottom of the ventilation box, a sliding rod penetrates through the positioning block, the right end of the sliding rod is fixedly connected with a locking block, and the left end of the sliding rod is fixedly connected with a shifting plate.
Preferably, a second spring is fixedly connected between the side, opposite to the positioning block, of the locking block and on the surface of the sliding rod, and a third spring is fixedly connected between the side, opposite to the positioning block, of the shifting plate and on the surface of the sliding rod.
Compared with the prior art, the utility model provides a ventilation subassembly based on inside use of elevator has following beneficial effect:
the utility model provides a ventilation subassembly based on elevator inside uses, it is downward flowing through fan power air current, the air current promotes the aerofoil that looses to rotate, eight aerofoil that looses rotate and break up the air current, avoid the air current to blow the passenger directly, promote passenger's the elevator of taking experience feel, prevent that the wind from leading to the passenger of weak illness to catch a cold;
dust in the air current is filtered through the filter screen, improve the inside air quality of elevator cab, when dismantling the filter screen, dial the board through stirring left, drive the slide bar and move right, drive the locking piece and move left, stir the left side of filter screen downwards, take out the filter screen from between cardboard and the tight subassembly in top, dismantle convenient and fast, therefore, the steam generator is simple in operation, alone can lightly dismantle, during the installation, insert between the tight subassembly in top and the cardboard with the right side of filter screen, upwards promote the left side of filter screen, the upper left corner extrusion locking piece of filter screen, make it move left, until the filter screen is in the horizontality, the spring action of second spring promotes the locking piece and removes right, block the filter screen, high convenience and fast in installation, the installation is dismantled all very conveniently, be convenient for clear up the filter screen, and convenient.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a ventilation assembly for use in an elevator-based system according to the present invention;
FIG. 2 is a schematic top view of the ventilation box of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 1;
FIG. 5 is a schematic structural view of the air diffusing assembly shown in FIG. 1;
fig. 6 is an enlarged schematic view of the portion C shown in fig. 5.
Reference numbers in the figures: 1. ventilating case, 2, inlet opening, 3, fan, 4, the subassembly that looses, 41, bull stick, 42, draw-in groove, 43, logical groove, 44, fixture block, 45, the board that looses, 5, the tight subassembly in top, 51, fixed plate, 52, ejector pin, 53, limiting plate, 54, roof, 55, first spring, 6, the cardboard, 7, locking Assembly, 71, locating piece, 72, slide bar, 73, the locking piece, 74, dial the board, 75, second spring, 76, third spring, 8, the filter screen.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a ventilation assembly for use in an elevator according to the present invention; FIG. 2 is a schematic top view of the ventilation box of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 1; FIG. 5 is a schematic structural view of the air diffusing assembly shown in FIG. 1; fig. 6 is an enlarged schematic view of the portion C shown in fig. 1. Ventilation assembly based on elevator interior use includes: a ventilation box 1;
the two air inlet holes 2 are respectively formed in two sides of the top of the ventilation box 1;
the top of the fan 3 is provided with the middle part of the top of the inner wall of the ventilation box 1;
the two ends of the air diffusing component 4 are respectively and rotatably connected to the two sides of the inner wall of the ventilation box 1 and are positioned at the bottom of the fan 3;
the two jacking components 5 are respectively and fixedly connected to the bottoms of the two sides of the inner wall of the ventilation box 1 at the opposite sides of the two jacking components 5;
the right side of the top of the clamping plate 6 is fixedly connected to the right side of the bottom of the ventilation box 1;
the top of the locking assembly 7 is fixedly connected to the left side of the bottom of the ventilation box 1;
the filter screen 8 is clamped between the locking component 7 and the clamping plate 6 and between the two opposite sides of the jacking components 5;
The air inlet hole 2 consists of a plurality of air holes which are uniformly arranged at 360 degrees;
the fan 3 is a technical fact common in the prior art, and is not described herein in detail;
the left side of the top of the clamping plate 6 is provided with an inclined edge, so that the filter screen 8 can be inserted into the right side of the clamping plate in an inclined mode, and the clamping plate can be installed conveniently;
the filter screen 8 is a common technical fact in the prior art and is not described herein in detail;
the aerofoil 45 that looses is the grid plate, and the air current can pass through, and the better strong air current of breaking away reduces the intensity of air current, and eight 45 joint designs of aerofoil that looses when the aerofoil 45 damage that looses alone, conveniently change alone, reduce and maintain cost of maintenance.
The bottom of ventilation case 1 is provided with the opening, ventilation case 1 adopts stainless steel.
The stainless steel material has better corrosion and rust prevention capability, long service life and more attractive appearance.
The eight clamping grooves 42 are respectively communicated with one sides of the eight through grooves 43.
The clamping groove 42 is communicated with the through groove 43 to form a mounting groove, so that the air diffuser plate 45 is convenient to mount.
The eight clamping blocks 44 are respectively fixedly connected with one sides of the eight air dispersing plates 45 opposite to each other.
The clamping block 44 and the air dispersing plate 45 form a plate with a clamping function, clamping installation or disassembly is convenient, and replacement of a single plate is convenient.
The tight subassembly 5 in top includes fixed plate 51, the right side fixed connection of fixed plate 51 in the bottom on ventilation case 1 inner wall right side, it has two ejector pins 52, two to run through on the fixed plate 51 the top fixedly connected with limiting plate 53 of ejector pin 52, two the bottom fixedly connected with roof 54 of ejector pin 52, the equal fixedly connected with first spring 55 in surface that just is located two ejector pins 52 between the one side that roof 54 and fixed plate 51 are relative.
The elastic potential energy of the first spring 55 acts on the top plate 54 to press the filter screen 8 downwards, so that the filter screen 8 has stronger stability, and the filter screen 8 is prevented from vibrating due to gaps when airflow rushes the filter screen 8 in the operation process of the ventilation assembly.
The locking assembly 7 comprises a positioning block 71, the top of the positioning block 71 is fixedly connected to the left side of the bottom of the ventilation box 1, a sliding rod 72 penetrates through the positioning block 71, the right end of the sliding rod 72 is fixedly connected with a locking block 73, and the left end of the sliding rod 72 is fixedly connected with a shifting plate 74.
The fillet is chamfered in the lower right corner of locking piece 73, and the fillet is all chamfered in the four corners of filter screen 8 simultaneously, and the relative lower right corner of locking piece 73 in the upper left corner of the filter screen 8 of being convenient for removes, promotes locking piece 73 and removes left, the installation of being convenient for.
A second spring 75 is fixedly connected between the lock block 73 and the side opposite to the positioning block 71 and positioned on the surface of the sliding rod 72, and a third spring 76 is fixedly connected between the dial plate 74 and the side opposite to the positioning block 71 and positioned on the surface of the sliding rod 72.
The elastic potential energy of the second spring 75 acts to push the locking block 73 to the right, and the elastic potential energy of the third spring 76 partially offsets the elastic potential energy of the second spring 75 to prevent the locking block 73 from moving too much to the right to affect installation.
The utility model provides a ventilation assembly's theory of operation based on inside use of elevator as follows:
when the air cooling device works, the top of the ventilation box 1 is arranged outside the cage, the bottom of the ventilation box 1 is arranged inside the cage, outside air enters the ventilation box 1 from the two air inlet holes 2, the air flow is fanned to flow downwards through the fan 3, the air flow pushes the air dispersing plates 45 to rotate, the eight air dispersing plates 45 rotate to disperse the air flow, the air flow is prevented from directly blowing passengers, the passenger experience of taking an elevator is improved, and weak passengers caused by air blowing are prevented from being cooled;
dust in the air current is filtered through the filter screen 8, the air quality inside the elevator cage is improved, when the filter screen is disassembled, the plate 74 is poked through leftward poking, the slide rod 72 is driven to move rightwards, the locking block 73 is driven to move leftwards, the left side of the filter screen 8 is poked downwards, the filter screen 8 is drawn out from between the clamping plate and the jacking component 5, the disassembling is convenient and rapid, the operation is simple, one person can disassemble lightly, during the assembling, the right side of the filter screen 8 is inserted between the jacking component 5 and the clamping plate 6, the left side of the filter screen 8 is pushed upwards, the locking block 73 is extruded at the upper left corner of the filter screen 8, the filter screen 8 is enabled to move leftwards, when the filter screen 8 is in a horizontal state, the elastic action of the second spring 75 pushes the locking block 73 to move rightwards, the filter screen 8 is clamped, the.
Compared with the prior art, the utility model provides a ventilation subassembly based on inside use of elevator has following beneficial effect:
the utility model provides a ventilation subassembly based on elevator inside uses, 3 fan moving air currents flow downwards through the fan, the air current promotes the aerofoil 45 that looses and rotates, eight aerofoil 45 that looses rotate and break up the air current, avoid the air current to blow the passenger directly, promote passenger's the elevator of taking experience feel, prevent that the passenger that blows and lead to weak illness from catching a cold;
dust in the air current is filtered through the filter screen 8, the air quality inside the elevator cage is improved, when the filter screen is disassembled, the plate 74 is poked through leftward poking, the slide rod 72 is driven to move rightwards, the locking block 73 is driven to move leftwards, the left side of the filter screen 8 is poked downwards, the filter screen 8 is drawn out from between the clamping plate and the jacking component 5, the disassembling is convenient and rapid, the operation is simple, one person can disassemble lightly, during the assembling, the right side of the filter screen 8 is inserted between the jacking component 5 and the clamping plate 6, the left side of the filter screen 8 is pushed upwards, the locking block 73 is extruded at the upper left corner of the filter screen 8, the filter screen 8 is enabled to move leftwards, when the filter screen 8 is in a horizontal state, the elastic action of the second spring 75 pushes the locking block 73 to move rightwards, the filter screen 8 is clamped, the.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A ventilation assembly for use within an elevator, comprising: a ventilation box;
the two air inlet holes are respectively formed in two sides of the top of the ventilation box;
the top of the fan is provided with the middle part of the top of the inner wall of the ventilation box;
the two ends of the air diffusing component are respectively and rotatably connected to the two sides of the inner wall of the ventilation box and are positioned at the bottom of the fan;
the two jacking components are fixedly connected to the bottoms of the two sides of the inner wall of the ventilation box respectively at the opposite sides of the two jacking components;
the right side of the top of the clamping plate is fixedly connected to the right side of the bottom of the ventilation box;
the top of the locking assembly is fixedly connected to the left side of the bottom of the ventilation box;
the filter screen is arranged between the locking assembly and the clamping plate and between the two opposite sides of the jacking assemblies;
the wind subassembly that looses includes the bull stick, the both ends of bull stick rotate respectively connect in the inner wall both sides of ventilation case, and be located the bottom of fan, eight draw-in grooves and eight logical grooves have been seted up on the surface of bull stick eight the equal joint in inside of draw-in groove has the fixture block, eight the inside that leads to the groove all is provided with the board that looses.
2. The elevator interior based ventilation assembly of claim 1, wherein the bottom of the ventilation box is provided with an opening, and the ventilation box is made of stainless steel.
3. The elevator interior use-based ventilation assembly of claim 1, wherein eight of the card slots communicate with a side of the eight through slots opposite the side of the eight through slots, respectively.
4. The ventilation assembly for use in an elevator according to claim 1, wherein each of the eight retention blocks is fixedly connected to a side of the eight louvers opposite thereto.
5. The ventilation assembly based on inside use of elevator of claim 1, characterized in that, the tight subassembly in top includes the fixed plate, the right side fixed connection of fixed plate in the bottom on ventilation box inner wall right side, it has two ejector pins, two to run through on the fixed plate the top fixedly connected with limiting plate of ejector pin, two the bottom fixedly connected with roof of ejector pin, the equal fixedly connected with first spring in surface that just is located two ejector pins between the one side that roof and fixed plate are relative.
6. The ventilation assembly used on the basis of the interior of the elevator as claimed in claim 1, wherein the locking assembly comprises a positioning block, the top of the positioning block is fixedly connected to the left side of the bottom of the ventilation box, a sliding rod penetrates through the positioning block, the right end of the sliding rod is fixedly connected with a locking block, and the left end of the sliding rod is fixedly connected with a shifting plate.
7. The elevator interior based ventilation assembly of claim 6, wherein a second spring is fixedly connected between the lock block and a side opposite the locating block and on a surface of the slide rod, and a third spring is fixedly connected between the dial plate and a side opposite the locating block and on a surface of the slide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505992.8U CN210763815U (en) | 2019-09-11 | 2019-09-11 | Ventilation assembly based on elevator internal use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505992.8U CN210763815U (en) | 2019-09-11 | 2019-09-11 | Ventilation assembly based on elevator internal use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210763815U true CN210763815U (en) | 2020-06-16 |
Family
ID=71063849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921505992.8U Expired - Fee Related CN210763815U (en) | 2019-09-11 | 2019-09-11 | Ventilation assembly based on elevator internal use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210763815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396694A (en) * | 2022-01-26 | 2022-04-26 | 刘德朋 | Efficient ventilation device for building heating ventilation and ventilation method thereof |
-
2019
- 2019-09-11 CN CN201921505992.8U patent/CN210763815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396694A (en) * | 2022-01-26 | 2022-04-26 | 刘德朋 | Efficient ventilation device for building heating ventilation and ventilation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |