CN213778018U

CN213778018U - Ventilation unit for elevator that can air-purifying

Info

Publication number: CN213778018U
Application number: CN202023007799.7U
Authority: CN
Inventors: 朱益波; 曹文奎; 曹志伟
Original assignee: Suzhou Thilesin Elevator Co ltd
Current assignee: Suzhou Thilesin Elevator Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-23
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a ventilation unit for elevator that can air-purifying, including main part and guiding device, the top outer wall fixedly connected with of main part goes out the tuber pipe, and the embedded groove has been seted up to the bottom outer wall fixedly connected with air inlet unit of main part, one side of main part, and the inner wall joint of embedded groove has the embedded plate, and the inside of main part is provided with guiding device. Through the guiding device who sets up, the convenience is carried out the water conservancy diversion to the air that gets into ventilation unit, it slides at the inner wall of concave type groove piece to start the pneumatic cylinder drive sliding block, then adjust the pole and rotate and drive the movable block and remove, the movable block slides at the outer wall of slide bar, then the guide plate that the rotor plate conveniently rotated and drove one side rotates, two guide plates rotate simultaneously, position in the middle of two guide plates corresponds with air inlet unit's position, ventilation angle when air admission plant is inside is different, the position of blowing to on the filter is different, the convenience is blown the air evenly on the filter, make the utilization ratio of filter higher, the filtration purification effect is better.

Description

Ventilation unit for elevator that can air-purifying

Technical Field

The utility model belongs to the technical field of elevator ventilation unit, concretely relates to ventilation unit for elevator that can air-purifying.

Background

Along with the development of the technology, elevators are installed in high-rise buildings, particularly, during rush hours, passengers are many in the elevators, the air ventilation performance in a car is poor, the passengers are stuffy, meanwhile, a ventilation device only has a simple air exhaust function and cannot filter and purify air, and as materials are supported and transported by the elevators in every family in a building during decoration, harmful gases such as formaldehyde in the elevators exceed standards, the physical and mental health of the passengers is affected, and the use of the elevators is not facilitated for people.

As disclosed in chinese patent CN21050517U can air-purifying's ventilation unit for elevator, it is through setting up the fixed plate, the dead lever, the movable cover, including a motor, an end cap, a controller, and a cover plate, the fan blade, the connecting block, the screen cloth, the active carbon filter screen, the bolt, temperature sensor and electric elements' cooperation is used, make ventilation unit for elevator can air-purifying, ventilation unit for elevator can accelerate the circulation of air in the car, can not cause sultriness in the car, ventilation unit for elevator can filter and purify the air simultaneously, can not influence the person's of taking physical and mental health because harmful gas exceeds standard, be favorable to people's use, nevertheless still have following problem when it uses:

1. because the position of air intake is fixed, the ventilation angle when the air admission device is inside is fixed, and is inconvenient blow the filter with the air uniformly on, leads to the low-usage of filter, and the filtering purification effect is poor.

2. Because the activated carbon plate is fixed through the bolt, need to dismantle when changing the activated carbon and unscrew the bolt of both sides and change, dismantle long and the installation effectiveness is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation unit for elevator that can air-purifying to provide current ventilation unit for elevator in solving above-mentioned background art in the use, because the position of air intake is fixed, the ventilation angle when air admission device is inside is fixed, the active carbon board is through the bolt fastening, the bolt that will loosen both sides when needing to dismantle the change active carbon is changed, thereby lead to the low utilization ratio of filter, the filtration purifying effect is poor, the long and low problem of installation effectiveness of dismantlement time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilation unit for elevator that can air-purifying, includes main part and guiding device, the top outer wall fixedly connected with of main part goes out the tuber pipe, the bottom outer wall fixedly connected with hot blast blowpipe apparatus of main part, the embedded groove has been seted up to one side of main part, the inner wall joint of embedded groove has the embedding board, the inside of main part is provided with guiding device, one side inner wall of main part and the top fixedly connected with filter that is located guiding device, four sterilamp of top inner wall fixedly connected with of main part, one side fixedly connected with activated carbon plate of embedding board, the recess has been seted up to one side inner wall of main part, the inner wall fixedly connected with elasticity fixture block of recess, arc draw-in groove has been seted up to one side outer wall of activated carbon plate.

Preferably, the guiding device includes the support column, the concave type groove piece of one side fixedly connected with of support column, the bottom inner wall fixedly connected with pneumatic cylinder of concave type groove piece, the top fixedly connected with sliding block of pneumatic cylinder, one side that the support column was kept away from to concave type groove piece is rotated and is connected with the rolling disc, one side fixedly connected with hinge bar of rolling disc, one side that the rolling disc was kept away from to the hinge bar articulates there is the rotor plate, one side fixedly connected with guide plate of rotor plate, one side outer wall of sliding block articulates there is the regulation pole, one side that the sliding block was kept away from to the regulation pole articulates there is the movable block, the bar sliding hole has been seted up to the inside of rotor plate.

Preferably, one side of the main body is provided with a through hole matched with the activated carbon plate, and the inner wall of the arc-shaped clamping groove is clamped with the outer wall of the elastic clamping block.

Preferably, one side of the supporting column, which is far away from the concave groove block, is fixedly connected with the inner wall of one side of the main body.

Preferably, the inner wall of concave type groove piece and the outer wall sliding connection of sliding block.

Preferably, the inner wall of the strip-shaped sliding hole is fixedly connected with a sliding rod, the outer wall of the sliding rod is sleeved with a moving block, and the outer wall of the moving block is connected with the inner wall of the strip-shaped sliding hole in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the guiding device who sets up, the convenience is carried out the water conservancy diversion to the air that gets into ventilation unit, can change the flow direction of air, it slides at the inner wall of concave type groove piece to drive the sliding block through starting up the hydraulic cylinder, then adjust the pole and rotate and drive the movable block and remove, the movable block slides at the outer wall of slide bar, then the convenient guide plate that rotates and drive one side of rotor plate rotates, one side of rotor plate rotates and drives the rolling disc rotation at the outer wall of hinge bar, two guide plates rotate simultaneously, position in the middle of two guide plates corresponds with air intake device's position, conveniently adjust the air flow angle of guide plate one side, ventilation angle when the air admission device is inside is different, the position of blowing on the filter is different, conveniently blow the air evenly on the filter, make the utilization ratio of filter higher, the filtering and purifying effect is better.

2. Through the embedded groove and the embedded plate that set up, convenient fixed activated carbon plate, activated carbon plate removes along with it when the pulling embedded plate, and embedded plate and embedded groove separation, the arc draw-in groove extrusion elasticity fixture block of activated carbon plate one side and separation with it gradually conveniently dismantle and in time change activated carbon plate, labour saving and time saving more, the dismantlement time is short and efficiency is higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a sectional view of the internal structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a perspective view of the structure of the diversion device of the present invention.

In the figure: 1. a main body; 2. an air outlet pipe; 3. an air intake device; 4. a groove is embedded; 5. a built-in plate; 6. a flow guide device; 601. a support pillar; 602. a concave groove block; 603. a hydraulic cylinder; 604. a slider; 605. rotating the disc; 606. a hinged lever; 607. a rotating plate; 608. a baffle; 609. adjusting a rod; 610. a moving block; 611. a strip-shaped slide hole; 7. a filter plate; 8. an ultraviolet germicidal lamp; 9. an activated carbon plate; 10. a groove; 11. an elastic clamping block; 12. an arc-shaped clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a ventilation unit for elevator that can air-purifying, including main part 1 and guiding device 6, the top outer wall fixedly connected with of main part 1 goes out tuber pipe 2, the bottom outer wall fixedly connected with hot blast blowpipe apparatus 3 of main part 1, embedded groove 4 has been seted up to one side of main part 1, embedded groove 4's inner wall joint has embedded board 5, the inside of main part 1 is provided with guiding device 6, one side inner wall of main part 1 and the top fixedly connected with filter 7 that is located guiding device 6, four sterilamp 8 of top inner wall fixedly connected with of main part 1, one side fixedly connected with active carbon plate 9 of embedded board 5, one side inner wall of main part 1 is seted up flutedly 10, the inner wall fixedly connected with elasticity fixture block 11 of recess 10, arc draw-in groove 12 has been seted up to one side outer wall of active carbon plate 9.

In this embodiment, through embedded groove 4 and embedded plate 5 that sets up, convenient fixed activated carbon plate 9, activated carbon plate 9 removes thereupon when the pulling embedded plate 5, and embedded plate 5 separates with embedded groove 4, and the arc draw-in groove 12 extrusion elasticity fixture block 11 of activated carbon plate 9 one side separates with it gradually, and convenient dismantlement and in time change activated carbon plate 9, labour saving and time saving more, and the dismantlement time is short and efficiency is higher.

Example two:

as shown in fig. 1-4, on the basis of the first embodiment, the utility model provides a technical solution: flow guide device 6 includes support column 601, one side fixedly connected with concave groove piece 602 of support column 601, the bottom inner wall fixedly connected with pneumatic cylinder 603 of concave groove piece 602, the top fixedly connected with sliding block 604 of pneumatic cylinder 603, one side that support column 601 was kept away from to concave groove piece 602 rotates and is connected with rolling disc 605, one side fixedly connected with hinge rod 606 of rolling disc 605, one side that rolling disc 605 was kept away from to hinge rod 606 articulates there is the rotor plate 607, one side fixedly connected with guide plate 608 of rotor plate 607, one side outer wall of sliding block 604 articulates there is the regulation pole 609, one side that sliding block 604 was kept away from to regulation pole 609 articulates there is the movable block 610, bar sliding hole 611 has been seted up to the inside of rotor plate 607.

In this embodiment, the air entering the ventilation device is guided conveniently by the guiding device 6, the flowing direction of the air can be changed, the sliding block 604 is driven to slide on the inner wall of the concave groove block 602 by the starting hydraulic cylinder 603, the adjusting rod 609 rotates and drives the moving block 610 to move, the moving block 610 slides on the outer wall of the sliding rod, the rotating plate 607 conveniently rotates and drives the guiding plate 608 on one side to rotate, one side of the rotating plate 607 rotates on the outer wall of the hinge rod 606 and drives the rotating disc 605 to rotate, the two guiding plates 608 rotate simultaneously, the middle position of the two guiding plates 608 corresponds to the position of the air intake device 3, the air flowing angle on one side of the guiding plate 608 is conveniently adjusted, the ventilation angle when the air enters the device is different, the position blowing the air onto the filter plate 7 is different, the air is conveniently blown onto the filter plate 7 uniformly, so that the utilization rate of the filter plate 7 is higher, the filtering and purifying effect is better.

Example three:

as shown in fig. 1-4, on the basis of the first embodiment and the second embodiment, the utility model provides a technical solution: the through-hole with active carbon plate 9 looks adaptation is seted up to one side of main part 1, the inner wall of arc draw-in groove 12 and the outer wall joint of elasticity fixture block 11, the one side that concave groove piece 602 was kept away from to support column 601 and one side inner wall fixed connection of main part 1, the inner wall of concave groove piece 602 and the outer wall sliding connection of sliding block 604, the inner wall fixed connection of bar sliding hole 611 has the slide bar, the outer wall of slide bar has cup jointed movable block 610, the outer wall of movable block 610 and the inner wall sliding connection of bar sliding hole 611.

In this embodiment, the setting of through-hole is for the convenience of the removal of activated carbon plate 9, conveniently dismantle and change activated carbon plate 9, arc draw-in groove 12 is fixed with the convenient joint of elasticity fixture block 11, support column 601 and main part 1 fixed connection, it is more stable, sliding block 604 conveniently makes a round trip to slide at the inner wall of concave groove piece 602, it rotates and drives movable block 610 to adjust pole 609, movable block 610 slides at the outer wall of slide bar, then the guide plate 608 that the rotor plate 607 conveniently rotates and drives one side rotates, the result of use is better.

The utility model discloses a theory of operation and use flow: the air entering the ventilation device is conveniently guided by the arranged guiding device 6, the flowing direction of the air can be changed, the sliding block 604 is driven to slide on the inner wall of the concave groove block 602 by the starting hydraulic cylinder 603, the adjusting rod 609 rotates and drives the moving block 610 to move, the moving block 610 slides on the outer wall of the sliding rod, the rotating plate 607 conveniently rotates and drives the guide plate 608 on one side to rotate, one side of the rotating plate 607 rotates on the outer wall of the hinged rod 606 and drives the rotating disc 605 to rotate, the two guide plates 608 rotate simultaneously, the position between the two guide plates 608 corresponds to the position of the air inlet device 3, the air flowing angle on one side of the guide plate 608 is conveniently adjusted, the ventilation angles when the air enters the device are different, the positions blowing the air onto the filter plate 7 are different, the air is conveniently and uniformly blown onto the filter plate 7, the utilization rate of the filter plate 7 is higher, and the filtering and purifying effects are better, through embedded groove 4 and embedded plate 5 that sets up, convenient fixed activated carbon plate 9, activated carbon plate 9 removes thereupon when the pulling embedded plate 5, embedded plate 5 and embedded groove 4 separation, arc draw-in groove 12 extrusion elasticity fixture block 11 of activated carbon plate 9 one side and separation with it gradually, conveniently dismantle and in time change activated carbon plate 9, labour saving and time saving more, the dismantlement time is short and efficiency is higher, through activated carbon plate 9 adsorption of impurities, disinfect through sterilamp 8 again, discharge through tuber pipe 2 at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ventilation device for an elevator capable of purifying air, comprising a main body (1) and a flow guide device (6), characterized in that: the outer wall of the top of the main body (1) is fixedly connected with an air outlet pipe (2), the outer wall of the bottom of the main body (1) is fixedly connected with an air inlet device (3), an embedded groove (4) is arranged on one side of the main body (1), an embedded plate (5) is clamped on the inner wall of the embedded groove (4), a flow guide device (6) is arranged in the main body (1), a filter plate (7) is fixedly connected on the inner wall of one side of the main body (1) and above the flow guide device (6), the inner wall of the top of the main body (1) is fixedly connected with four ultraviolet germicidal lamps (8), an active carbon plate (9) is fixedly connected with one side of the embedded plate (5), a groove (10) is arranged on the inner wall of one side of the main body (1), the inner wall of the groove (10) is fixedly connected with an elastic clamping block (11), and the outer wall of one side of the activated carbon plate (9) is provided with an arc-shaped clamping groove (12).

2. A ventilating device for an elevator capable of purifying air according to claim 1, wherein: the flow guide device (6) comprises a support column (601), one side of the support column (601) is fixedly connected with a concave groove block (602), the inner wall of the bottom of the concave groove block (602) is fixedly connected with a hydraulic cylinder (603), the top of the hydraulic cylinder (603) is fixedly connected with a sliding block (604), one side of the concave groove block (602) far away from the supporting column (601) is rotatably connected with a rotating disc (605), one side of the rotating disc (605) is fixedly connected with a hinged rod (606), one side of the hinged rod (606) far away from the rotating disc (605) is hinged with a rotating plate (607), a guide plate (608) is fixedly connected with one side of the rotating plate (607), an adjusting rod (609) is hinged with the outer wall of one side of the sliding block (604), one side of the adjusting rod (609) far away from the sliding block (604) is hinged with a moving block (610), and a strip-shaped sliding hole (611) is formed in the rotating plate (607).

3. A ventilating device for an elevator capable of purifying air according to claim 1, wherein: a through hole matched with the activated carbon plate (9) is formed in one side of the main body (1), and the inner wall of the arc-shaped clamping groove (12) is clamped with the outer wall of the elastic clamping block (11).

4. A ventilating device for an elevator capable of purifying air according to claim 2, wherein: one side of the support column (601) far away from the concave groove block (602) is fixedly connected with the inner wall of one side of the main body (1).

5. A ventilating device for an elevator capable of purifying air according to claim 2, wherein: the inner wall of the concave groove block (602) is connected with the outer wall of the sliding block (604) in a sliding manner.

6. A ventilating device for an elevator capable of purifying air according to claim 2, wherein: the inner wall of the strip-shaped sliding hole (611) is fixedly connected with a sliding rod, the outer wall of the sliding rod is sleeved with a moving block (610), and the outer wall of the moving block (610) is connected with the inner wall of the strip-shaped sliding hole (611) in a sliding mode.