CN111270960A - Dead weight type turnover plate disconnecting mechanism - Google Patents
Dead weight type turnover plate disconnecting mechanism Download PDFInfo
- Publication number
- CN111270960A CN111270960A CN202010226451.2A CN202010226451A CN111270960A CN 111270960 A CN111270960 A CN 111270960A CN 202010226451 A CN202010226451 A CN 202010226451A CN 111270960 A CN111270960 A CN 111270960A
- Authority
- CN
- China
- Prior art keywords
- bolt
- fixed
- turning plate
- guide seat
- steel structure
- Prior art date
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 61
- 230000007306 turnover Effects 0.000 title abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 2
- 230000007704 transition Effects 0.000 abstract description 2
- 230000009970 fire resistant effect Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/01—Trap-doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Special Wing (AREA)
Abstract
The invention provides a dead weight type turning plate disconnecting mechanism which comprises a steel structure frame, a hinge mechanism, a turning plate and a plug pin mechanism, wherein the hinge mechanism is arranged on the steel structure frame; the fixed lifting lug of the hinge mechanism is fixed on the steel structure frame, and the movable lifting lug of the hinge mechanism is fixed on the turning plate; a fixed guide seat of the bolt mechanism is fixed on the steel structure frame, and a movable guide seat is fixed on the turnover plate; the turning plate can rotate around the hinge mechanism; the bolt of bolt mechanism inserts the inside guide way of activity guide holder, guarantees that the vehicle can pass in and out elevator car along turning over the board. When a fire disaster happens, the bolts of the bolt mechanisms are pulled open, the turning plates rotate around the hinges under the action of dead weight, the turning plates are drooping and disconnected, and the fireproof rolling door in front of the elevator can descend to the ground to form a fireproof isolation partition. The invention has simple structure and high operation safety performance, and is suitable for the position of the transition track in front of the elevator in the plane moving mechanical parking equipment, which is separated by the fireproof rolling door.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a dead weight type turning plate disconnecting mechanism, and belongs to the field of mechanical three-dimensional parking equipment.
[ background of the invention ]
With the rapid growth of urban vehicles, three-dimensional parking becomes an important way for solving the parking difficulty in large and medium-sized cities, and the storage type mechanical garage is used as a full-intelligent mechanical garage, so that the use quantity is more and more. The storage type mechanical garage is generally arranged on at least two layers underground, the number of parking spaces is between 100 and 400, and because the national industry standard stipulates that the parking number of the mechanical stereo garage exceeds a certain parking number, a fireproof partition wall is required to be arranged for fireproof separation, and thus a fireproof rolling door is required to be arranged between the elevator and a storage roadway. When a fire disaster happens, the fireproof rolling door in front of the elevator falls to the ground floor, and the garage is divided into isolation subareas meeting the requirement of the number of vehicles. However, the fire-resistant rolling door can interfere with the transition platform of the elevator in the falling process, and a turning plate disconnecting mechanism needs to be designed in order to ensure that the fire-resistant rolling door can normally fall to the ground.
[ summary of the invention ]
In view of the above, the present invention discloses a self-weight type flap disconnecting mechanism which can rotate by its own weight and ensure that a fire-proof rolling door can fall down.
A dead weight type turning plate disconnecting mechanism comprises a steel structure frame, a hinge mechanism, a turning plate and a plug pin mechanism.
The steel structure frame consists of a first cross beam and a second cross beam; the first cross beam and the second cross beam are fixed on the wall bodies on two sides; a fixed lifting lug is fixed on the first cross beam, and a fixed guide seat and an electric push rod fixing seat are fixed on the second cross beam; the two ends of the first cross beam and the second cross beam are fixed on the side walls.
The hinge mechanism consists of a fixed lifting lug, a first pin shaft and a movable lifting lug; the first pin shaft connects the fixed lifting lug and the movable lifting lug in a penetrating manner. The movable lifting lug can rotate by taking the first pin shaft as an axis. The two hinge mechanisms are symmetrically arranged at two ends of the steel structure frame and the turning plate.
The two ends of the turning plate are respectively provided with a movable lifting lug and a movable guide seat; the turning plate rotates by taking the first pin shaft of the hinge mechanism as an axis.
The bolt mechanism is composed of a movable guide seat, a fixed guide seat, a bolt, a connecting sleeve, an electric push rod, a second pin shaft and an electric push rod fixing seat. The fixed guide seat and the electric push rod fixing seat are fixedly arranged on the second cross beam; one end of the electric push rod is hinged with the electric push rod fixing seat through a second pin shaft, and the other end of the electric push rod is connected with the bolt through a connecting sleeve; the number of the bolt mechanisms is two, and the two bolt mechanisms are symmetrically arranged at two ends of the steel structure frame and the turning plate.
The bolt of the bolt mechanism is inserted into the movable guide seat, and a vehicle can pass through the turning plate; the bolt of the bolt mechanism is pulled out of the movable guide seat, the turning plate rotates by taking the first pin roll of the hinge mechanism as an axis, the turning plate rotates under the action of the dead weight, and the turning plate sags, so that the fireproof rolling door can fall to the ground.
[ description of the drawings ]
FIG. 1 is a top view of the present invention
FIG. 2 is a front view of the present invention
FIG. 3 is a side view of the present invention
FIG. 4 is the diagram of the movement of the flap due to its own weight according to the present invention
In the figure: 1. the structure of the fire-resistant roller shutter door comprises a steel structure frame, 2, a hinge mechanism, 3, a turning plate, 4, a bolt mechanism, 5, a fire-resistant roller shutter door, 6, a first beam, 7, a second beam, 8, a fixed lifting lug, 9, a first pin shaft, 10, a movable lifting lug, 11, a movable guide seat, 12, a fixed guide seat, 13, a bolt, 14, a connecting sleeve, 15, an electric push rod, 16, a second pin shaft, 17 and an electric push rod fixing seat.
[ detailed description ] embodiments
In order to facilitate an understanding of the invention, a full description thereof will be given below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
The invention is shown in figures 1-4, and comprises a steel structure frame 1, a hinge mechanism 2, a turning plate 3 and a bolt mechanism 4.
The steel structure frame 1 is a supporting part of the invention, and the hinge mechanism 2 and the bolt mechanism 4 are respectively fixed on a first beam 6 and a second beam 7 of the steel structure frame 1; the turning plate 3 is lapped on a first cross beam 6 and a second cross beam 7 through a hinge mechanism 2 and a bolt mechanism 4; a fixed lifting lug 8 is fixed on the first cross beam 6, and a fixed guide seat 12 and an electric push rod fixing seat 17 are fixed on the second cross beam 7; the first beam 6 and the second beam 7 are fixed at both ends on the side walls.
The hinge mechanism 2 can ensure that the turning plate 3 can rotate and droop by taking the first pin shaft 9 as an axis under the action of self weight, and ensure that the fireproof rolling door 5 can fall to the ground. The lifting device consists of a fixed lifting lug 8, a first pin shaft 9 and a movable lifting lug 10; the first pin 9 connects the fixed lifting lug 8 and the movable lifting lug 10 together in a penetrating way to form a hinged structure, so that the movable lifting lug 10 can rotate by taking the first pin 9 as an axis. The number of the hinge mechanisms 2 is two, and the hinge mechanisms are respectively and symmetrically arranged at two ends of the steel structure frame 1 and the turning plate 3.
The turning plate 3 can enable a vehicle to pass from the upper part at ordinary times so as to get in and out of the automobile lifter; when a fire disaster occurs, the turning plate 3 rotates and droops to ensure that the fire-proof rolling door 5 can sink to the ground. Two ends of the turning plate 3 are respectively provided with a movable lifting lug 10 and a movable guide seat 11. The turning plate 3 rotates around the first pin 9 of the hinge mechanism 2.
The initial state of the dead weight type flap disconnecting mechanism is that the bolt 13 of the bolt mechanism 4 is inserted into the guide groove in the movable guide seat 11, so that the flap 3 is in a state of being parallel to the ground, and vehicles entering and exiting the automobile lifter can pass through the upper surface of the flap 3. When a fire disaster occurs, the turning plate disconnecting mechanism receives a fire alarm signal, the electric push rod 15 starts to act, the electric push rod 15 pulls back the bolt 13, the bolt 13 is pulled out from a guide groove in the movable guide seat 11 on the turning plate 3, after the bolt 13 is pulled out, the electric push rod 15 stops acting, the bolt 13 stops running in the guide groove in the fixed guide seat 12, the turning plate 3 rotates by taking the first pin shaft 9 of the hinge mechanism 2 as an axis under the action of self weight, the turning plate 3 is in a drooping state, so that the descending running space of the turning plate 3 and the fireproof rolling door 5 is not interfered, at the moment, the fireproof rolling door 5 acts, the fireproof rolling door 5 starts to descend until falling to the ground, and the elevator area and the storage roadway are separated to form a closed fireproof partition.
The foregoing is a detailed description of embodiments of the invention and is not intended to limit the invention thereto; those skilled in the art should appreciate that all such further modifications and equivalents may be resorted to, falling within the scope of the invention.
Claims (4)
1. A dead weight type turning plate disconnecting mechanism comprises a steel structure frame (1), a hinge mechanism (2), a turning plate (3) and a plug pin mechanism (4);
the steel structure frame (1) is composed of a first cross beam (6) and a second cross beam (7); the first cross beam (6) and the second cross beam (7) are fixed on the wall bodies on the two sides;
the hinge mechanism (2) consists of a fixed lifting lug (8), a first pin shaft (9) and a movable lifting lug (10);
two ends of the turning plate (3) are respectively provided with a movable lifting lug (10) and a movable guide seat (11);
the bolt mechanism (4) is composed of a movable guide seat (11), a fixed guide seat (12), a bolt (13), a connecting sleeve (14), an electric push rod (15), a second pin shaft (16) and an electric push rod fixing seat (17).
2. The deadweight flap disconnect mechanism of claim 1 wherein the flap (3) rotates about the first pin (9) of the hinge mechanism (2).
3. The deadweight flap disconnect mechanism of claim 1 wherein the flap (3) rotates under deadweight.
4. The self-weight type flap breaking mechanism as claimed in claim 1, wherein the latch (13) of the latch mechanism (4) is inserted into the movable guide seat (11), and the flap (3) can pass through a vehicle; the bolt (13) of the bolt mechanism (4) is drawn out of the movable guide seat (11), the turning plate (3) rotates, and the fireproof rolling door (5) can fall to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010226451.2A CN111270960A (en) | 2020-03-25 | 2020-03-25 | Dead weight type turnover plate disconnecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010226451.2A CN111270960A (en) | 2020-03-25 | 2020-03-25 | Dead weight type turnover plate disconnecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111270960A true CN111270960A (en) | 2020-06-12 |
Family
ID=71002727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010226451.2A Pending CN111270960A (en) | 2020-03-25 | 2020-03-25 | Dead weight type turnover plate disconnecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111270960A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917444A (en) * | 2021-04-15 | 2021-06-08 | 安徽马钢重型机械制造有限公司 | Turnover device and turnover method for rail transit wheel and mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227071A1 (en) * | 2004-04-26 | 2007-10-04 | Boris Pervan | Assembly for Preventing the Vehicle Passage |
| CN206108256U (en) * | 2016-10-13 | 2017-04-19 | 上海嘉峥机械有限公司 | Link mechanism who has a fire prevention disconnection function who uses in conveyer |
| CN211950192U (en) * | 2020-03-25 | 2020-11-17 | 北京航天汇信科技有限公司 | Dead weight type turnover plate disconnecting mechanism |
-
2020
- 2020-03-25 CN CN202010226451.2A patent/CN111270960A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227071A1 (en) * | 2004-04-26 | 2007-10-04 | Boris Pervan | Assembly for Preventing the Vehicle Passage |
| CN206108256U (en) * | 2016-10-13 | 2017-04-19 | 上海嘉峥机械有限公司 | Link mechanism who has a fire prevention disconnection function who uses in conveyer |
| CN211950192U (en) * | 2020-03-25 | 2020-11-17 | 北京航天汇信科技有限公司 | Dead weight type turnover plate disconnecting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917444A (en) * | 2021-04-15 | 2021-06-08 | 安徽马钢重型机械制造有限公司 | Turnover device and turnover method for rail transit wheel and mold |
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