CN110577137A - Safety protection type elevator car - Google Patents
Safety protection type elevator car Download PDFInfo
- Publication number
- CN110577137A CN110577137A CN201910989006.9A CN201910989006A CN110577137A CN 110577137 A CN110577137 A CN 110577137A CN 201910989006 A CN201910989006 A CN 201910989006A CN 110577137 A CN110577137 A CN 110577137A
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- CN
- China
- Prior art keywords
- safety
- car body
- equipment box
- box
- car
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a safety protection type elevator car which comprises a car body, wherein a buffer box is arranged at the bottom of the car body, an equipment box is arranged at the top of the car body and fixedly connected with the car body, the equipment box is hollow inside, an exhaust fan is arranged in the middle of the equipment box, an exhaust window communicated with the exhaust fan is arranged at the top of the car body, an exhaust pipe is connected to the top of the exhaust fan, the upper end of the exhaust pipe is positioned at the top of the equipment box, and a fixing support is further arranged at the top of a box body of the exhaust fan; a lifting plate is also arranged in the equipment box; this device is through setting up the equipment box in car body top to set up the lifter plate that has the safety plate in the equipment box, when taking place emergency and rock like the car, open the turnover door and put down the lifter plate and make the safety plate descend and get into the car originally internally, the personnel of taking in the car can hold the trompil draw with the hand, keep healthy balance through the safety plate, avoid falling down, improve the safety of taking personnel in the car.
Description
Technical Field
The invention relates to an elevator component, in particular to a safety protection type elevator car.
Background
High-rise buildings are increasing day by day, and more elevators are inevitably provided, but the existing elevators are controlled by electric appliances, and are easy to break down due to various reasons, so that passengers taking the elevators are trapped in the elevators.
Chinese patent publication No. CN108657910A proposes a multifunctional elevator car, which can ensure the safety of passengers when the elevator breaks down by adding a damping device and a handrail, but it does not consider that there are many kinds of faults in the elevator, and when the elevator shakes and falls off the floor, the passengers can easily shake and fall down, especially for the elderly, which easily causes the injury of passengers.
Disclosure of Invention
the invention aims to provide a safety protection type elevator car to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
A safety protection type elevator car comprises a car body, wherein a buffer box is arranged at the bottom of the car body, an equipment box is arranged at the top of the car body and fixedly connected with the car body, the equipment box is hollow, an exhaust fan is arranged in the middle of the equipment box, an exhaust window communicated with the exhaust fan is arranged at the top of the car body, an exhaust pipe is connected to the top of the exhaust fan, the upper end of the exhaust pipe is located at the top of the equipment box, and a fixing support is further arranged at the top of a box body of the exhaust fan; still be equipped with the lifter plate in the equipment box, the cylinder groove has been seted up at the lifter plate center, and cylinder groove and fixed bolster sliding connection are equipped with two safety plates in the lifter plate bottom, and the safety plate sets up with the lifter plate mutually perpendicular, and two safety plates are parallel to each other, are equipped with the turnover door on car body top surface, and the turnover door is used for avoiding under the conventional condition safety plate to get into the car originally internally, the safety plate bottom is equipped with a plurality of trompils.
the buffer box comprises a buffer layer and an air pump layer, the air pump layer is positioned above the buffer layer, a partition plate is arranged between the buffer layer and the air pump layer, a plurality of buffer spring columns are arranged in the buffer layer, an inflator pump is arranged in the air pump layer, the input end of the inflator pump is connected with an air inlet pipe, the output end of the inflator pump is connected with an inflation pipe, the front end of the inflation pipe is connected with an expansion air bag, the expansion air bag is positioned in an air bag box, the air bag box is positioned above the buffer box and embedded in the bottom surface of the car body, and the top of; the joint of the front end of the inflation tube and the expansion air bag is a corrugated tube; and a controller is arranged in the equipment box and is connected with the inflator pump.
As a preferred embodiment of the present invention: the top of the exhaust pipe is provided with a filter screen.
As a still further preferable embodiment of the present invention: the lifting plate is characterized in that sliding blocks are arranged on two sides of the lifting plate and are T-shaped, sliding grooves are formed in two sides of the inner wall of the equipment box, and the sliding blocks are located in the sliding grooves and are in sliding connection with the sliding grooves.
Compared with the prior art, the invention has the beneficial effects that: this device is through setting up the equipment box in car body top to set up the lifter plate that has the safety plate in the equipment box, when taking place emergency and rock like the car, open the turnover door and put down the lifter plate and make the safety plate descend and get into the car originally internally, the personnel of taking in the car can hold the trompil draw with the hand, keep healthy balance through the safety plate, avoid falling down, improve the safety of taking personnel in the car.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the lifting plate of the present invention after it is lowered.
FIG. 3 is an enlarged sectional view of the surge tank of the present invention.
Fig. 4 is a perspective view of the lifter plate and the safety plate of the present invention.
In the figure, 1-a car body, 2-a buffer box, 3-an equipment box, 4-a lifting plate, 5-a safety plate, 6-a turnover door, 7-an exhaust window, 8-an exhaust fan, 9-a fixed support, 10-an exhaust pipe, 11-a buffer layer, 12-a buffer spring column, 13-an air pump layer, 14-a partition plate, 15-an inflator, 16-an air inlet pipe, 17-an inflator, 18-an expansion air bag, 19-an air bag box, 20-a pull hole, 21-a sliding block and 22-a cylindrical groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
example 1:
Referring to fig. 1-4, a safety protection type elevator car comprises a car body 1, wherein a buffer box 2 is arranged at the bottom of the car body 1 and used for buffering and damping the car body 1 when the car body 1 descends to the lowest position, an equipment box 3 is arranged at the top of the car body 1, the equipment box 3 is fixedly connected with the car body 1, the equipment box 3 is hollow, an exhaust fan 8 is arranged at the middle part in the equipment box 3, an exhaust window 7 communicated with the exhaust fan 8 is arranged at the top of the car body 1, an exhaust pipe 10 is connected to the top of the exhaust fan 8, the upper end of the exhaust pipe 10 is positioned at the top of the equipment box 3, a fixing support 9 is further arranged at the top of a box body of the exhaust fan 8, and the fixing support 9 is used for fixing the exhaust fan 8; still be equipped with lifter plate 4 in the equipment box 3, cylinder groove 22 has been seted up at lifter plate 4 center, cylinder groove 22 and fixed bolster 9 sliding connection, are equipped with two safety boards 5 in lifter plate 4 bottom, and safety board 5 sets up with lifter plate 4 mutually perpendicular, and two safety boards 5 are parallel to each other, are equipped with turnover door 6 on car body 1 top surface, and turnover door 6 is used for avoiding safety board 5 to get into car body 1 under the conventional condition in, safety board 5 bottom is equipped with a plurality of hand-pulled holes 20, when taking place emergency like the car rocks, opens turnover door 6 and puts down lifter plate 4 and make safety board 5 fall and get into car body 1 in, and the personnel of taking in the car can hold hand-pulled hole 20, keep healthy balanced through safety board 5, avoid falling down, improve the safety of taking personnel in the car.
The buffer box 2 comprises a buffer layer 11 and an air pump layer 13, the air pump layer 13 is positioned above the buffer layer 11, a partition plate 14 is arranged between the buffer layer 11 and the air pump layer 13, a plurality of buffer spring columns 12 are arranged in the buffer layer 11, the buffer spring columns 12 are used for absorbing vibration and improving the comfort when the car is taken, an inflator 15 is arranged in the air pump layer 13, the input end of the inflator 15 is connected with an air inlet pipe 16, the output end of the inflator 15 is connected with an inflation pipe 17, the front end of the inflation pipe 17 is connected with an expansion air bag 18, the expansion air bag 18 is positioned in an air bag box 19, the air bag box 19 is positioned above the buffer box 2 and embedded in the bottom of the car body 1, a movable cover is arranged at the top of the air bag box 19, when an emergency occurs, the inflator 15 works to enable the expansion air bag 18 to be quickly inflated and expanded and sprayed out from the air bag box 19 and then laid, thereby further improving the safety of riding; specifically, the joint between the front end of the inflation tube 17 and the inflatable air bag 18 is a corrugated tube, so that the front end of the inflatable air bag 18 is prevented from being separated from the inflation tube 17 when the inflatable air bag 18 is inflated.
The equipment box 3 is internally provided with a controller, the controller is connected with the inflator pump 15, and the controller can be a conventional power supply controller.
Example 2:
On the basis of embodiment 1, the top of the exhaust pipe 10 is provided with a filter screen, so that dust above the exhaust pipe can be prevented from falling downwards, and the riding experience is prevented from being influenced.
Example 3:
on the basis of embodiment 1, 4 both sides of lifter plate are equipped with slider 21, and slider 21 is "T" font, is equipped with the spout in 3 inner wall both sides of equipment case, and slider 21 is located the spout and with spout sliding connection, leads to the direction that lifter plate 4 goes up and down through slider 21, avoids safety plate 5 to take place the skew and lead to unable entering car body 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A safety protection type elevator car comprises a car body (1) and is characterized in that a buffer box (2) is arranged at the bottom of the car body (1), an equipment box (3) is arranged at the top of the car body (1), the equipment box (3) is fixedly connected with the car body (1), and the inside of the equipment box (3) is hollow; still be equipped with lifter plate (4) in equipment box (3), cylinder groove (22) have been seted up at lifter plate (4) center, cylinder groove (22) and fixed bolster (9) sliding connection are equipped with two safety plates (5) in lifter plate (4) bottom, and safety plate (5) and lifter plate (4) perpendicular setting of each other, and two safety plates (5) are parallel to each other, are equipped with turnover door (6) on car body (1) top surface, and turnover door (6) are used for avoiding under the conventional condition safety plate (5) to get into car body (1) in, safety plate (5) bottom is equipped with a plurality of trompils (20).
2. The safety protection type elevator car as claimed in claim 1, wherein an exhaust fan (8) is arranged in the middle of the inside of the equipment box (3), an exhaust window (7) communicated with the exhaust fan (8) is arranged at the top of the car body (1), an exhaust pipe (10) is connected to the top of the exhaust fan (8), the upper end of the exhaust pipe (10) is located at the top of the equipment box (3), and a fixing support (9) is further arranged at the top of the box body of the exhaust fan (8).
3. A safety-protected elevator car according to claim 1 or 2, the buffer tank (2) comprises a buffer layer (11) and an air pump layer (13), the air pump layer (13) is positioned above the buffer layer (11), a partition plate (14) is arranged between the buffer layer (11) and the air pump layer (13), a plurality of buffer spring columns (12) are arranged in the buffer layer (11), an inflator pump (15) is arranged in the air pump layer (13), the input end of the inflator pump (15) is connected with an air inlet pipe (16), the output end of the inflator pump (15) is connected with an inflation pipe (17), the front end of the inflation pipe (17) is connected with an expansion air bag (18), the expansion air bag (18) is positioned in an air bag box (19), the air bag box (19) is positioned above the buffer box (2) and embedded in the bottom surface of the car body (1), and the top of the air bag box (19) is provided with a movable cover.
4. A safety-protected elevator car as claimed in claim 3, wherein the connection between the front end of the inflation tube (17) and the inflatable air bag (18) is a bellows.
5. A safety-protected elevator car as claimed in claim 3, characterized in that a controller is provided in the equipment box (3), which controller is connected to the pump (15).
6. A safety-protected elevator car as claimed in claim 2, characterized in that the exhaust duct (10) has a filter screen on top.
7. The safety protection type elevator car as claimed in claim 1 or 2, wherein the lifting plate (4) is provided with sliding blocks (21) on both sides, the sliding blocks (21) are T-shaped, sliding grooves are formed on both sides of the inner wall of the equipment box (3), and the sliding blocks (21) are positioned in the sliding grooves and are in sliding connection with the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910989006.9A CN110577137A (en) | 2019-10-17 | 2019-10-17 | Safety protection type elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910989006.9A CN110577137A (en) | 2019-10-17 | 2019-10-17 | Safety protection type elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110577137A true CN110577137A (en) | 2019-12-17 |
Family
ID=68815052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910989006.9A Pending CN110577137A (en) | 2019-10-17 | 2019-10-17 | Safety protection type elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110577137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362090A (en) * | 2020-04-03 | 2020-07-03 | 南京高立工程机械有限公司 | Safety system for construction elevator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09309677A (en) * | 1996-05-20 | 1997-12-02 | Mitsubishi Denki Bill Techno Service Kk | Underfloor storage type scaffolding base for elevator car |
| CN201217590Y (en) * | 2008-05-08 | 2009-04-08 | 刘霄 | Shock absorption guarding device for elevation and subsidence of elevator |
| CN201914812U (en) * | 2010-12-01 | 2011-08-03 | 冯伟 | Safety handle for elevator |
| CN203652982U (en) * | 2013-12-28 | 2014-06-18 | 天津市广顺源机械制造有限公司 | Elevator with safe air bags |
| CN103879856A (en) * | 2014-03-10 | 2014-06-25 | 袁芳革 | Elevator lift car safety device |
| CN205076629U (en) * | 2015-11-11 | 2016-03-09 | 四川汇辰精密机械有限公司 | Higher elevator car of security |
| CN206014180U (en) * | 2016-09-13 | 2017-03-15 | 湛江嘉诚科技服务有限公司 | A kind of elevator emergency avoiding device |
| CN206955390U (en) * | 2017-06-09 | 2018-02-02 | 冯林 | A kind of elevator machine aid |
-
2019
- 2019-10-17 CN CN201910989006.9A patent/CN110577137A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09309677A (en) * | 1996-05-20 | 1997-12-02 | Mitsubishi Denki Bill Techno Service Kk | Underfloor storage type scaffolding base for elevator car |
| CN201217590Y (en) * | 2008-05-08 | 2009-04-08 | 刘霄 | Shock absorption guarding device for elevation and subsidence of elevator |
| CN201914812U (en) * | 2010-12-01 | 2011-08-03 | 冯伟 | Safety handle for elevator |
| CN203652982U (en) * | 2013-12-28 | 2014-06-18 | 天津市广顺源机械制造有限公司 | Elevator with safe air bags |
| CN103879856A (en) * | 2014-03-10 | 2014-06-25 | 袁芳革 | Elevator lift car safety device |
| CN205076629U (en) * | 2015-11-11 | 2016-03-09 | 四川汇辰精密机械有限公司 | Higher elevator car of security |
| CN206014180U (en) * | 2016-09-13 | 2017-03-15 | 湛江嘉诚科技服务有限公司 | A kind of elevator emergency avoiding device |
| CN206955390U (en) * | 2017-06-09 | 2018-02-02 | 冯林 | A kind of elevator machine aid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362090A (en) * | 2020-04-03 | 2020-07-03 | 南京高立工程机械有限公司 | Safety system for construction elevator |
| CN111362090B (en) * | 2020-04-03 | 2022-01-14 | 南京高立工程机械有限公司 | Safety system for construction elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191217 |