CN216428618U - Waterproof ventilation unit of elevator - Google Patents
Waterproof ventilation unit of elevator Download PDFInfo
- Publication number
- CN216428618U CN216428618U CN202122571195.3U CN202122571195U CN216428618U CN 216428618 U CN216428618 U CN 216428618U CN 202122571195 U CN202122571195 U CN 202122571195U CN 216428618 U CN216428618 U CN 216428618U
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- waterproof
- elevator
- elevartor shaft
- circulating fan
- wall body
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Abstract
The utility model discloses a waterproof ventilation unit of elevator, including setting up the waterproof top cap at elevartor shaft wall body top, be equipped with the guiding gutter between waterproof top cap and the elevartor shaft wall body, the top of waterproof top cap is equipped with adjusts the apron, the below of adjusting the apron is equipped with main circulating fan, be equipped with the breakwater on the elevartor shaft wall inner wall of main circulating fan below, the top of breakwater is equipped with the actuating cylinder that drives the regulation apron and reciprocate, the inside wind-guiding groove of having seted up of elevartor shaft wall body. The beneficial effects are that: adopt the structural design of breakwater, can avoid inside rivers infiltration elevartor shaft, ensured the security of elevator equipment when using, simultaneously through the cooperation of main circulating fan and vice circulating fan and guiding gutter, can switch on the inside gas of elevartor shaft to the outside smoothly to through the design of guiding gutter, can ventilate under the state of bad weather, guarantee water-proof effects simultaneously, the practicality is strong.
Description
Technical Field
The utility model relates to an elevator technical field, concretely relates to waterproof ventilation unit of elevator.
Background
The elevator is as the vehicle that uses most often in the building, wide application in places such as high-rise residence, hotel and office building, travelling comfort and security when using in order to guarantee the inside passenger of elevator, need let in fresh air to elevartor shaft inside, but elevator equipment's ventilation unit adopts the air exhauster to bleed more among the existing equipment, can satisfy the needs of air current circulation, but waterproof performance is not enough, take place the phenomenon of leaking easily under bad weather, and then can influence the operating condition of elevartor shaft internal plant, the security when reducing the elevator and using, can not satisfy the user demand in present stage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof ventilation unit of elevator in order to solve above-mentioned problem to solve among the prior art elevator ventilation and adopt the air exhauster to drive the air current circulation, can not satisfy the water-proof effects of elevator, take place easily to leak and then influence the operating condition of elevartor shaft internal plant, the technical problem of the security when reducing the elevator and using. The utility model provides an adopt the structural design of breakwater among the preferred technical scheme among a great deal of technical scheme, can avoid inside rivers infiltration elevartor shaft, the security of elevator equipment when using has been ensured, simultaneously through the cooperation of main circulating fan and vice circulating fan and wind-guiding groove, can switch on the inside gas of elevartor shaft to outside smoothly to through the design of guiding gutter, can ventilate under the state of bad weather, guarantee water-proof effects simultaneously, the technological effect that the practicality is strong, describe in detail below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a waterproof ventilation unit of elevator, including setting up the waterproof top cap at elevartor shaft wall body top, be equipped with the guiding gutter between waterproof top cap and the elevartor shaft wall body, the top of waterproof top cap is equipped with adjusts the apron, the below of adjusting the apron is equipped with main circulating fan, be equipped with the breakwater on the elevartor shaft wall body inner wall of main circulating fan below, the top of breakwater is equipped with the actuating cylinder that drives and adjust the apron and reciprocate, the inside wind-guiding groove of having seted up of elevartor shaft wall body, the wind-guiding hole has been seted up on the elevartor shaft wall body inner wall of breakwater below, the guide plate has been seted up on the outer wall in wind-guiding hole, the bottom of guide plate is equipped with vice circulating fan.
Preferably, a diversion fan is arranged in the diversion trench.
Preferably, the outer wall of the elevator shaft wall is provided with a sieve plate corresponding to the position of the air guide hole.
Preferably, a locking seat is arranged below the guide plate, and a limiting screw for fixing the sieve plate is arranged on the outer wall of the locking seat.
Preferably, the bottom surface of the water baffle is provided with a water drainage groove, and the bottom surface of the water drainage groove is provided with a water drainage pipe communicated with the outside of the wall body of the elevator shaft.
Preferably, the top of the waterproof top cover is provided with a sealing strip, and the bottom surface of the adjusting cover plate is provided with a sealing groove matched with the sealing strip.
Preferably, the top surface of the guide plate is provided with a positioning seat for fixing the sieve plate.
Has the advantages that: adopt the structural design of breakwater, can avoid inside rivers infiltration elevartor shaft, ensured the security of elevator equipment when using, simultaneously through the cooperation of main circulating fan and vice circulating fan and guide duct, can switch on the inside gas of elevartor shaft to the outside smoothly to through the design of guiding gutter, can ventilate under the state of bad weather, guarantee water-proof effects simultaneously, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a main sectional view of the adjusting cover plate of the present invention in a contracted state;
FIG. 2 is a front sectional view of the present invention with the adjusting cover plate in an extended state;
fig. 3 is a top view of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention;
fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention.
The reference numerals are explained below:
1. a water baffle; 2. an adjusting cylinder; 3. a sealing strip; 4. adjusting the cover plate; 5. a main circulating fan; 6. a waterproof top cover; 7. a flow guiding fan; 8. a diversion trench; 9. a secondary circulating fan; 10. an elevator shaft wall; 11. a limit screw; 12. a baffle; 13. positioning seats; 14. a wind guide groove; 15. a wind guide hole; 16. a sieve plate; 17. a locking seat; 18. a water discharge tank; 19. and a water discharge pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a waterproof ventilation unit for elevator, including the waterproof top cap 6 that sets up at the top of elevartor shaft wall 10, waterproof top cap 6 is the rectangle structure that corresponds to the elevartor shaft structure, can lock and install at the top of elevartor shaft wall 10, be used for sealing the top opening of elevartor shaft, the size of waterproof top cap 6 is greater than the size of elevartor shaft top opening, and then can make waterproof top cap 6 and elevartor shaft wall 10 between be equipped with guiding gutter 8, guiding gutter 8 is used for the circulation of air circulation, the top of waterproof top cap 6 is equipped with adjusting cover plate 4, the top of waterproof top cap 6 has been seted up the trompil, adjusting cover plate 4 can seal this trompil, the below of adjusting cover plate 4 is equipped with main circulating fan 5, main circulating fan 5 is located adjusting cover plate 4 under, the bottom of main circulating fan 5 is equipped with the inlet port that is used for driving the air current circulation, after air enters the interior of the main circulating fan 5, the air can drive bottom airflow to move and be discharged to the outside from the side through a grille for exhausting arranged on the side wall of the main circulating fan 5, the air exchange efficiency is increased, a water baffle 1 is arranged on the inner wall of the elevator shaft wall 10 below the main circulating fan 5, the water baffle 1 seals the top of the elevator shaft, water flow can be prevented from permeating into a device layer below, the smooth operation of the device is ensured, an adjusting cylinder 2 for driving an adjusting cover plate 4 to move up and down is arranged above the water baffle 1, four adjusting cylinders 2 are respectively arranged at four corners of the bottom surface of the main circulating fan 5, the adjusting cylinder 2 drives the adjusting cover plate 4 to move up and down, so that the height of the main circulating fan 5 is adjusted to be matched with airflow circulation, an air guide groove 14 is arranged inside the elevator shaft wall 10, and two end parts of the air guide groove 14 are respectively arranged above and below the water baffle 1, the air guide holes 15 are formed in the inner wall of the elevator shaft wall 10 below the water baffle 1, the number of the air guide holes 15 is two, the air guide holes are formed in the upper portion and the lower portion of the water baffle 1 respectively, so that air circulation is facilitated, the air guide holes 15 are communicated with the air guide grooves 14 in the inner wall of the wall, air can enter the air guide grooves 14 from the air guide holes 15, guide plates 12 are formed in the outer wall of the air guide holes 15, the number of the guide plates 12 is four, the air guide plates are arranged on the inner walls of four sides of the elevator shaft respectively, auxiliary circulating fans 9 are arranged at the bottoms of the guide plates 12, air inside the elevator shaft can be driven to enter the guide plates 12 through the auxiliary circulating fans 9, the air after being transmitted through the guide plates 12 passes through the air guide holes 15 and enters the air guide grooves 14, and finally enters the space above the water baffle 1 and is discharged out of the elevator shaft through the guide grooves 8.
As shown in fig. 1 to 3, a guide fan 7 is disposed in the guide groove 8, and the circulation speed of the airflow can be increased by the guide fan 7, so as to improve the ventilation efficiency inside the elevator shaft.
As shown in fig. 4, the outer wall of the elevator shaft wall 10 is provided with a sieve plate 16 corresponding to the air guide hole 15, and the sieve plate 16 can filter impurities in the circulating airflow, so that dust is prevented from attaching to the equipment and affecting the normal operation of the equipment.
As shown in fig. 4, a locking seat 17 is arranged below the guide plate 12, a limit screw 11 for fixing the sieve plate 16 is arranged on the outer wall of the locking seat 17, a through hole for the sieve plate 16 to pass through is formed in the middle of the locking seat 17, and the sieve plate 16 can be fixed by the limit screw 11 after being inserted into the guide plate 12, so that the stability of the sieve plate 16 in the using process is ensured.
As shown in fig. 5, the bottom surface of the water baffle 1 is provided with a drainage groove 18, the bottom surface of the drainage groove 18 is provided with a drainage pipe 19 which is communicated with the outside of the elevator shaft wall 10, the design of the water baffle 1 is adopted, rainwater falling into the inside of the elevator shaft can be collected, the rainwater is guided through the drainage groove 18, and finally the rainwater is guided out of the elevator shaft through the drainage pipe 19, so that the waterproof effect of the device is ensured.
As shown in fig. 1 and 2, the top of the waterproof top cover 6 is provided with a sealing strip 3, the sealing strip 3 is arranged along the edge of the upper opening of the waterproof top cover 6, the bottom surface of the adjusting cover plate 4 is provided with a sealing groove matched with the sealing strip 3, and the sealing can be realized by matching the sealing strip 3 with the sealing groove, so that rainwater is prevented from flowing into the device from the opening of the waterproof top cover 6.
As shown in fig. 4, a positioning seat 13 for fixing the sieve plate 16 is provided on the top surface of the guide plate 12, and the positioning seat 13 can clamp and fix the top edge of the guide plate 12, so as to position and install the sieve plate 16.
By adopting the structure, when in use, the auxiliary circulating fan 9 works to drive the airflow in the elevator shaft to flow into the guide plate 12, meanwhile, the airflow is driven to pass through the air guide hole 15 to enter the air guide groove 14 after being guided by the guide plate 12 and finally transmitted into the elevator shaft above the water baffle 1, at the moment, the adjusting cylinder 2 works to push the main circulating fan 5 and the adjusting cover plate 4 to ascend together, the main circulating fan 5 works to suck the airflow above the water baffle 1 from the bottom and guide the airflow out from the side wall of the main circulating fan 5, meanwhile, the guide fan 7 positioned in the air guide groove 14 works together to guide the airflow in the elevator shaft out, namely, the whole airflow circulation process is completed, when the external climate condition is severe, the adjusting cylinder 2 drives the main circulating fan 5 and the adjusting cover plate 4 to move downwards together, thereby sealing the open hole on the waterproof top cover 6, and the waterproof effect is ensured through the matching of the sealing strip 3 and the sealing groove;
adopt the structural design of breakwater 1, can avoid inside rivers infiltration elevartor shaft, ensured the security of elevator equipment when using, simultaneously through the cooperation of main circulating fan 5 and vice circulating fan 9 with guide duct 14, can switch on the inside gas of elevartor shaft to the outside smoothly to through the design of guiding gutter 8, can ventilate under the state of bad weather, guarantee water-proof effects simultaneously, the practicality is strong.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A waterproof ventilation unit of elevator, includes waterproof top cap (6) of setting at elevartor shaft wall body (10) top, its characterized in that: be equipped with guiding gutter (8) between waterproof top cap (6) and elevartor shaft wall body (10), the top of waterproof top cap (6) is equipped with adjusts apron (4), the below of adjusting apron (4) is equipped with main circulating fan (5), be equipped with breakwater (1) on elevartor shaft wall body (10) inner wall of main circulating fan (5) below, the top of breakwater (1) is equipped with drives adjusting cylinder (2) that adjust apron (4) reciprocated, elevartor shaft wall body (10) inside has seted up guiding gutter (14), air guide hole (15) have been seted up on elevartor shaft wall body (10) inner wall of breakwater (1) below, guide plate (12) have been seted up on the outer wall of air guide hole (15), the bottom of guide plate (12) is equipped with vice circulating fan (9).
2. The waterproof ventilation device of an elevator according to claim 1, characterized in that: a diversion fan (7) is arranged in the diversion trench (8).
3. The waterproof ventilation device of an elevator according to claim 1, characterized in that: and a sieve plate (16) corresponding to the air guide hole (15) is arranged on the outer wall of the elevator shaft wall body (10).
4. The waterproof ventilation device of an elevator according to claim 3, characterized in that: the lower part of guide plate (12) is equipped with locking seat (17), be equipped with on the outer wall of locking seat (17) and carry out stop screw (11) fixed to sieve (16).
5. The waterproof ventilation device of an elevator according to claim 1, characterized in that: a drainage groove (18) is formed in the bottom surface of the water baffle (1), and a drainage pipe (19) communicated to the outside of the elevator shaft wall body (10) is arranged on the bottom surface of the drainage groove (18).
6. The waterproof ventilation device of an elevator according to claim 1, characterized in that: the top of waterproof top cap (6) is equipped with sealing strip (3), seted up on the bottom surface of adjusting apron (4) with this sealing strip (3) matched with seal groove.
7. The waterproof ventilation device of an elevator according to claim 3, characterized in that: and a positioning seat (13) for fixing the sieve plate (16) is arranged on the top surface of the guide plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571195.3U CN216428618U (en) | 2021-10-21 | 2021-10-21 | Waterproof ventilation unit of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571195.3U CN216428618U (en) | 2021-10-21 | 2021-10-21 | Waterproof ventilation unit of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216428618U true CN216428618U (en) | 2022-05-03 |
Family
ID=81333191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122571195.3U Active CN216428618U (en) | 2021-10-21 | 2021-10-21 | Waterproof ventilation unit of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216428618U (en) |
-
2021
- 2021-10-21 CN CN202122571195.3U patent/CN216428618U/en active Active
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