CN219579479U - Automatic disinfectant fluid spraying device in elevator car - Google Patents
Automatic disinfectant fluid spraying device in elevator car Download PDFInfo
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- CN219579479U CN219579479U CN202320783676.7U CN202320783676U CN219579479U CN 219579479 U CN219579479 U CN 219579479U CN 202320783676 U CN202320783676 U CN 202320783676U CN 219579479 U CN219579479 U CN 219579479U
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- spray head
- elevator car
- spraying device
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Abstract
The utility model relates to the technical field of disinfection devices, in particular to an automatic disinfection water spraying device in an elevator car; comprises a placing rack, wherein the placing rack is fixed on the inner wall of an elevator car; the spraying device is arranged on the placement frame and comprises a kettle body with disinfectant water arranged therein, a spray head assembly connected with the kettle body, a controller and an electronic liquid discharge valve for realizing the spray of the disinfectant water by the spray head assembly; the kettle body comprises a kettle body and a kettle cover, the spray head component is connected with the kettle cover, one end of the spray head component extends into the kettle body and is provided with a liquid suction port, and the other end of the spray head component is externally arranged and is provided with a liquid spraying port; according to the utility model, when no person is in the elevator, the controller powers on the electronic drain valve, and then disinfects the inside of the elevator, so that the labor is saved, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of disinfection devices, in particular to an automatic disinfection water spraying device in an elevator car.
Background
As a vertical transportation means, a car space is small, and the environment is closed, so that the car is a high-risk place for transmitting viruses, and preventive disinfection of the elevator is required, and disinfection of the car at least once a day is generally recommended. In the prior art, the disinfection of the elevator usually comprises the step of cleaning the elevator car by cleaning staff every day, so that the workload of the cleaning staff is certainly increased, and an automatic disinfection water spraying device in the elevator car is provided to solve the problems in the prior art.
Disclosure of Invention
The utility model aims at: the automatic disinfection water spraying device for the elevator car is provided, so that the problem that in the prior art, disinfection of the elevator is realized by cleaning staff to disinfect the car every day, and the workload of the cleaning staff is increased is solved.
The technical scheme of the utility model is as follows: an automatic sterilizing water spraying device in an elevator car, comprising: the placing rack is fixed on the inner wall of the elevator car;
the spraying device is arranged on the placing frame and comprises a kettle body with disinfectant, a spray head assembly connected with the kettle body, a controller and an electronic liquid discharge valve for realizing the spray of the disinfectant by the spray head assembly;
the kettle body comprises a kettle body and a kettle cover, the spray head component is connected with the kettle cover, one end of the spray head component extends into the kettle body and is provided with a liquid suction port, and the other end of the spray head component is externally arranged and is provided with a liquid spraying port.
Preferably, the spray head assembly comprises a first pipe body arranged in the kettle body, a second pipe body used for installing an electronic liquid discharge valve, and a third pipe body arranged in an extending manner; and the tail end of the third pipe body faces upwards, and a fog spraying nozzle is arranged at the position of the liquid spraying opening.
Preferably, the kettle body is directly arranged on the placing frame, and an anti-toppling guard plate is correspondingly arranged on the periphery of the placing frame.
Preferably, the kettle body is arranged in a split manner and comprises an upper kettle body and a lower kettle body; the upper kettle body is fixedly matched with the placement frame, the upper kettle body is nested and matched on the placement frame, and the part extending out of the lower end surface of the placement frame is in a thread shape; the lower kettle body is arranged below the placing frame and is in threaded connection with the upper kettle body.
Preferably, a liquid collector is arranged below the tail end of the third pipe body, and the liquid collector is conical with a large upper end opening and a small lower end opening.
Preferably, the device also comprises an infrared switch, wherein the infrared switch is electrically connected with the controller
Compared with the prior art, the utility model has the advantages that:
(1) According to the utility model, when no person is in the elevator, the controller powers on the electronic drain valve, and then disinfects the inside of the elevator, so that the labor is saved, and the use is convenient.
(2) According to the elevator car, the placing frame is fixed at the upper end part of the side wall of the elevator car, and the kettle is arranged on the placing frame and is convenient to install.
(3) According to the utility model, the water pot is arranged in a split manner, and the water pot body is screwed every time the disinfectant is filled, so that the disinfectant is convenient to replace.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples:
fig. 1 is a schematic structural view of an automatic sterilizing water spraying device in an elevator car according to an embodiment;
fig. 2 is a schematic structural diagram of an automatic sterilizing water spraying device in an elevator car according to a second embodiment;
fig. 3 is a schematic structural view of an automatic sterilizing water spraying device in an elevator car according to a third embodiment.
Wherein: 1. the spray head comprises a spray head assembly 11, a first pipe body 12, a second pipe body 13, a third pipe body 2, a kettle 21, a kettle cover 22, a kettle body 221, an upper kettle body 222, a lower kettle body 3, an anti-toppling guard plate 4, an electronic liquid discharge valve 5 and a liquid collector.
Detailed Description
The following describes the present utility model in further detail with reference to specific examples:
in the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
Example 1
An automatic sterilizing water spraying device in an elevator car, comprising: the rack is fixed on the inner wall of the elevator car; the spraying device is arranged on the placement frame and comprises a kettle body with disinfectant water arranged inside, a spray head assembly 1 connected with the kettle body, a controller and an electronic liquid discharge valve 4 for realizing the spraying of the disinfectant water by the spray head assembly 1; the infrared switch is electrically connected with the controller, and the controller and the infrared switch are not shown in fig. 1; based on the automatic control of the infrared technology, the infrared induction switch fully automatically senses, so that the device can disinfect when no person is present; the disinfection time is selected as much as possible in the early morning and at night when the personnel activities are less, and is generally carried out 1-2 times a day; i.e. when the controller receives the signal of the infrared switch, and when no person is in the elevator, the electronic liquid discharge valve 4 is electrified, and then the interior of the elevator is disinfected.
The kettle body comprises a kettle body 22 and a kettle cover 21, the spray head assembly 1 is connected with the kettle cover 21, one end of the spray head assembly extends into the kettle body and is provided with a liquid suction port, and the other end of the spray head assembly is externally arranged and is provided with a liquid spraying port; when the sterilizing water in the kettle 2 is used up, the body of the kettle 2 is unscrewed to recharge the sterilizing water; the kettle body 22 is directly arranged on the placing frame, and the circumference of the placing frame is correspondingly provided with the anti-toppling guard plate 3.
The spray head assembly 1 comprises a first pipe body 11 arranged in the kettle body, a second pipe body 12 used for installing the electronic liquid discharge valve 4, and a third pipe body 13 arranged in an extending manner; the tail end of the third pipe body 13 faces upwards, and a fog spraying nozzle is arranged at the position of the liquid spraying opening; the embodiment can sterilize the top and the surrounding side walls of the elevator car in an all-around way; in the embodiment, the sterilizing water is preferably alcohol solution with the concentration of 75%, and the car is stuck with 'the car is sterilized by alcohol and the smoke and fire are strictly forbidden'; meanwhile, the ventilation system of the elevator car is in a normally open state.
Example two
An automatic sterilizing water spraying device in an elevator car, comprising: the rack is fixed on the inner wall of the elevator car; the spraying device is arranged on the placement frame and comprises a kettle body with disinfectant water arranged inside, a spray head assembly 1 connected with the kettle body, a controller and an electronic liquid discharge valve 4 for realizing the spraying of the disinfectant water by the spray head assembly 1; the infrared switch is electrically connected with the controller, and the controller and the infrared switch are not shown in fig. 1; based on the automatic control of the infrared technology, the infrared induction switch fully automatically senses, so that the device can disinfect when no person is present; the disinfection time is selected as much as possible in the early morning and at night when the personnel activities are less, and is generally carried out 1-2 times a day; i.e. when the controller receives the signal of the infrared switch, and when no person is in the elevator, the electronic liquid discharge valve 4 is electrified, and then the interior of the elevator is disinfected.
The kettle body comprises a kettle body 22 and a kettle cover 21, the spray head assembly 1 is connected with the kettle cover 21, one end of the spray head assembly extends into the kettle body and is provided with a liquid suction port, and the other end of the spray head assembly is externally arranged and is provided with a liquid spraying port; when the sterilizing water in the kettle 2 is used up, the body of the kettle 2 is unscrewed to recharge the sterilizing water; the kettle body 22 is arranged in a split way and comprises an upper kettle body 221 and a lower kettle body 222; the upper kettle body 221 is fixedly matched with the placing frame, the upper kettle body 221 is nested and matched on the placing frame, and the part extending out of the lower end surface of the placing frame is in a thread shape; the lower pot body 222 is disposed below the rack and is in threaded connection with the upper pot body 221. Because this automatic disinfection water installation is installed in the higher position department in the elevator, with kettle 2 components of a whole that can function independently setting, at every time the filling antiseptic solution, it can to twist kettle 2 body, it is convenient to use.
The spray head assembly 1 comprises a first pipe body 11 arranged in the kettle body, a second pipe body 12 used for installing the electronic liquid discharge valve 4, and a third pipe body 13 arranged in an extending manner; the tail end of the third pipe body 13 faces upwards, and a fog spraying nozzle is arranged at the position of the liquid spraying opening; the embodiment can sterilize the top and the surrounding side walls of the elevator car in an all-around way; in the embodiment, the sterilizing water is preferably alcohol solution with the concentration of 75%, and the car is stuck with 'the car is sterilized by alcohol and the smoke and fire are strictly forbidden'; meanwhile, the ventilation system of the elevator car is in a normally open state.
Example III
An automatic sterilizing water spraying device in an elevator car, comprising: the rack is fixed on the inner wall of the elevator car; the spraying device is arranged on the placement frame and comprises a kettle body with disinfectant water arranged inside, a spray head assembly 1 connected with the kettle body, a controller and an electronic liquid discharge valve 4 for realizing the spraying of the disinfectant water by the spray head assembly 1; the infrared switch is electrically connected with the controller, and the controller and the infrared switch are not shown in fig. 1; based on the automatic control of the infrared technology, the infrared induction switch fully automatically senses, so that the device can disinfect when no person is present; the disinfection time is selected as much as possible in the early morning and at night when the personnel activities are less, and is generally carried out 1-2 times a day; i.e. when the controller receives the signal of the infrared switch, and when no person is in the elevator, the electronic liquid discharge valve 4 is electrified, and then the interior of the elevator is disinfected.
The kettle body comprises a kettle body 22 and a kettle cover 21, the spray head assembly 1 is connected with the kettle cover 21, one end of the spray head assembly extends into the kettle body and is provided with a liquid suction port, and the other end of the spray head assembly is externally arranged and is provided with a liquid spraying port; when the sterilizing water in the kettle 2 is used up, the body of the kettle 2 is unscrewed to recharge the sterilizing water; the kettle body 22 is arranged in a split way and comprises an upper kettle body 221 and a lower kettle body 222; the upper kettle body 221 is fixedly matched with the placing frame, the upper kettle body 221 is nested and matched on the placing frame, and the part extending out of the lower end surface of the placing frame is in a thread shape; the lower pot body 222 is disposed below the rack and is in threaded connection with the upper pot body 221. Because this automatic disinfection water installation is installed in the higher position department in the elevator, with kettle 2 components of a whole that can function independently setting, at every time the filling antiseptic solution, it can to twist kettle 2 body, it is convenient to use.
The spray head assembly 1 comprises a first pipe body 11 arranged in the kettle body, a second pipe body 12 used for installing the electronic liquid discharge valve 4, and a third pipe body 13 arranged in an extending manner; the tail end of the third pipe body 13 faces upwards, and a fog spraying nozzle is arranged at the position of the liquid spraying opening; the embodiment can sterilize the top and the surrounding side walls of the elevator car in an all-around way; in the embodiment, the sterilizing water is preferably alcohol solution with the concentration of 75%, and the car is stuck with 'the car is sterilized by alcohol and the smoke and fire are strictly forbidden'; meanwhile, the ventilation system of the elevator car is in a normally open state.
A liquid collector 5 is arranged below the tail end of the third pipe body 13, and the liquid collector 5 is conical with a large upper end opening and a small lower end opening; because the tail end of the spray head faces upwards, when the spray head sprays vaporific alcohol, the vaporific alcohol is easy to condense when the density is high and drops along the pipe body, the liquid collector 5 can catch disinfection water drops at the outlet of the spray head, and because alcohol solution can be volatilized quickly, the liquid in the liquid collector 5 is not required to overflow.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same according to the content of the present utility model, and are not intended to limit the scope of the present utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present utility model be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. An automatic disinfection water spraying device in an elevator car is characterized in that: comprising
The placing rack is fixed on the inner wall of the elevator car;
the spraying device is arranged on the placing frame and comprises a kettle body with disinfectant, a spray head assembly connected with the kettle body, a controller and an electronic liquid discharge valve for realizing the spray of the disinfectant by the spray head assembly;
the kettle body comprises a kettle body and a kettle cover, the spray head component is connected with the kettle cover, one end of the spray head component extends into the kettle body and is provided with a liquid suction port, and the other end of the spray head component is externally arranged and is provided with a liquid spraying port.
2. The automatic sterilizing water spraying device in an elevator car according to claim 1, wherein: the spray head assembly comprises a first pipe body arranged in the kettle body, a second pipe body used for installing an electronic liquid discharge valve and a third pipe body arranged in an extending manner; and the tail end of the third pipe body faces upwards, and a fog spraying nozzle is arranged at the position of the liquid spraying opening.
3. The automatic sterilizing water spraying device in an elevator car according to claim 2, wherein: the kettle body is directly arranged on the placing frame, and an anti-toppling guard plate is correspondingly arranged on the periphery of the placing frame.
4. The automatic sterilizing water spraying device in an elevator car according to claim 2, wherein: the kettle body is arranged in a split manner and comprises an upper kettle body and a lower kettle body; the upper kettle body is fixedly matched with the placement frame, the upper kettle body is nested and matched on the placement frame, and the part extending out of the lower end surface of the placement frame is in a thread shape; the lower kettle body is arranged below the placing frame and is in threaded connection with the upper kettle body.
5. The automatic sterilizing water spraying device for elevator car according to claim 3 or 4, wherein: and a liquid collector is arranged below the tail end of the third pipe body, and is conical with a large upper end opening and a small lower end opening.
6. The automatic sterilizing water spraying device in an elevator car according to claim 1, wherein: the intelligent control system further comprises an infrared switch, and the infrared switch is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320783676.7U CN219579479U (en) | 2023-04-11 | 2023-04-11 | Automatic disinfectant fluid spraying device in elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320783676.7U CN219579479U (en) | 2023-04-11 | 2023-04-11 | Automatic disinfectant fluid spraying device in elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219579479U true CN219579479U (en) | 2023-08-25 |
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ID=87666867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320783676.7U Active CN219579479U (en) | 2023-04-11 | 2023-04-11 | Automatic disinfectant fluid spraying device in elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219579479U (en) |
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2023
- 2023-04-11 CN CN202320783676.7U patent/CN219579479U/en active Active
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