CN201880231U - Numerical control escape device - Google Patents
Numerical control escape device Download PDFInfo
- Publication number
- CN201880231U CN201880231U CN2010206535619U CN201020653561U CN201880231U CN 201880231 U CN201880231 U CN 201880231U CN 2010206535619 U CN2010206535619 U CN 2010206535619U CN 201020653561 U CN201020653561 U CN 201020653561U CN 201880231 U CN201880231 U CN 201880231U
- Authority
- CN
- China
- Prior art keywords
- numerical control
- escape
- escape device
- stepper motor
- steel wire
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a numerical control escape device, which comprises an escape cabin, a support frame, a stepping motor, a speed reducer formed by a worm and a worm wheel, and a wire storage barrel arranged on the worm wheel, wherein the top end of the support frame is provided with a pulley, the wire storage barrel is provided with a steel wire rope, the free end of the steel wire rope is connected to the top end of the escape cabin through the pulley, the stepping motor is connected with a stepping motor driver, the control end of the stepping motor driver is connected with a programmable logic controller (PLC), and the control signal input end of the PLC is connected with a handheld control box. When a rescue is carried out, the stepping motor drives the speed reducer to rotationally move, and the wire storage barrel is fixedly connected with the worm wheel, so that the wire storage barrel rotates and reels or releases the steel wire rope, and the escape cabin is tied by the tail end of the steel wire rope through a spring damper. The rotational motion of the stepping motor drives the escape cabin to move up and down. The numerical control escape device has the advantages of smaller volume, faster emergency response, and higher automaticity, is convenient to build, is simple and convenient to operate, and is applied to disaster rescue occasions with smaller areas.
Description
Technical field
The utility model relates to the technical field of the disaster relief apparatus of skyscraper, specifically is a kind of numerical control escape device.
Background technology
Existing escape device (as Emergency Ladder) is installed in side outside the building escape window often in advance, and only is suitable for the bottom building.For skyscraper, in case when running into emergency case such as fire, can only implement rescue by the aerial ladder of fire brigade.Often volume is bigger and the vehicle of aerial ladder is set, emergency response is limited in one's ability, especially the urban central zone narrower at road or traffic is busier, this class vehicle often can not in time arrive disaster relief scene, very easily cause missing best rescue opportunity, cause heavy losses for the people's safety of life and property.
How to provide a kind of volume less, build conveniently, emergency response is very fast, automaticity is higher, it is easy to control and be applicable to the escape device of the disaster relief occasion that the place is less, is the technical problem that this area will solve.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of simple in structure, volume is less, build conveniently, emergency response is very fast, be applicable to the numerical control escape device that the place is less and automaticity is higher.
In order to solve the problems of the technologies described above, the utility model provides a kind of numerical control escape device, comprising: escape compartment, bracing frame, stepper motor, be located at worm screw, the turbine that matches with this worm screw on the output shaft of stepper motor, be located at the wire storage cylinder on the turbine; The top of support frame as described above is provided with pulley, and described wire storage cylinder is provided with steel wire rope, and the free end of steel wire rope is connected the top of described escape compartment behind described pulley; Described stepper motor links to each other with a stepper motor driver, and the control end of this stepper motor driver links to each other with a PLC, and the control signal input of this PLC is connected with the hand-held control box.
Further, support frame as described above comprises: the frame bottom bar, respectively be located at the rear and front end of this frame bottom bar support wheel and weighting distribution wheel, be hinged on frame bottom bar front end support bar, be hinged on the suspension rod of frame bottom bar rear end; The top of described support bar and the central sections of suspension rod are hinged; Described pulley is located at the top of suspension rod.
As another kind of scheme, support frame as described above comprises: triangular pyramidal underframe and the suspension rod of being located on this triangular pyramidal underframe; The front end of triangular pyramidal underframe is provided with a pair of support wheel, and the rear end of triangular pyramidal underframe is provided with weighting distribution wheel.
Further, this numerical control escape device also comprises: battery; This battery links to each other with the power input of described stepper motor driver through an inverter, and this battery also links to each other with the power input of described PLC by a reducing transformer.
Further, the free end of described steel wire rope links to each other with escape compartment by spring cushion.
Further, described support wheel below is provided with scotch, is subjected to displacement when implementing rescue to prevent this numerical control escape device.
Further, described frame bottom bar, support bar are the steel pipe of adjustable in length, by adjusting suspension rod front end height and angle, adapt to the position of building window.
Further, described escape compartment is capsule shape, with the interference of avoiding skin wall projection that escape compartment is moved up and down.
Technique scheme of the present utility model has the following advantages compared to existing technology: (1) numerical control escape device of the present utility model is when implementing rescue, stepper motor drives the decelerator that is made of worm screw, worm gear and rotatablely moves, wire storage cylinder and worm gear connect firmly, therefore wire storage cylinder rotates and the retractable steel wire rope, and steel wire rope is terminal escape compartment by the spring cushion bolt.Therefore the drive escape compartment that rotatablely moves of stepper motor moves up and down.Numerical control escape device of the present utility model have volume less, build conveniently, emergency response is very fast, automaticity is higher, it is easy to control and be applicable to the advantage of the disaster relief occasion that the place is less.(2) core component in the numerical control escape device of the present utility model, as: the decelerator that is made of worm gear and worm screw, PLC, stepper motor, battery, inverter etc. all are the mature industry product, wherein PLC, stepper motor are typical digital quantity control appliances, antijamming capability is strong, even still can trouble free service in abominable industrial environment, so package unit reliability height.It carries battery, when averting catastrophe external power source is relied on.This device is fit to live in high-rise family to be used, simple to operate.The survivor does not need any operation in the way that descends, avoided the maloperation in alarmed, therefore the success probability height of escaping.This equipment can use repeatedly, and maximum access times are by accumulator capacity and story height decision.This equipment does not need to install in wall mounted, conveniently moving, and the user can select from best window or balcony escape.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the numerical control escape device among the embodiment.
Reference numeral: 1--stepper motor, 2--worm screw, 3--worm gear, 4--wire storage cylinder, 5--steel wire rope, the 6--pulley, 7--spring cushion, 8--escape compartment, 9--suspension rod, 10--weighting distribution wheel, 11--frame bottom bar, 12--support wheel, 13--support bar, 14--scotch, 15--operator.
The specific embodiment
See Fig. 1, the numerical control escape device of present embodiment comprises: escape compartment 8, bracing frame, stepper motor 1, be located at worm screw 2, the turbine 3 that matches with this worm screw 2 on the output shaft of stepper motor 1, be located at the wire storage cylinder 4 on the turbine 3; The top of support frame as described above is provided with pulley 6, and described wire storage cylinder 4 is provided with steel wire rope 5, and the free end of steel wire rope 5 is connected the top of described escape compartment 8 behind described pulley 6; Described stepper motor 1 links to each other with a stepper motor driver, and the control end of this stepper motor driver links to each other with a PLC, and the control signal input of this PLC is connected with the hand-held control box.
Support frame as described above comprises: frame bottom bar 11, respectively be located at the rear and front end of this frame bottom bar 11 support wheel 12 and weighting distribution wheel 10, be hinged on frame bottom bar 11 front ends support bar 13, be hinged on the suspension rod 9 of frame bottom bar 11 rear ends; The central sections of the top of described support bar 13 and suspension rod 9 is hinged; Described pulley 6 is located at the top of suspension rod 9.Described support wheel 12 belows are provided with scotch 14.
This numerical control escape device also comprises: battery; This battery links to each other with the power input of described stepper motor driver through an inverter, and this battery also links to each other with the power input of described PLC by a reducing transformer.The free end of described steel wire rope 5 links to each other with escape compartment 8 by spring cushion 7.
During use, all operations is finished by hand-held control box, and hand-held control box is provided with three buttons (rise, descend, stop).Press " rising " button, PLC is to stepper motor driver output counter clockwise direction signal, and start bursts output, and escape compartment rises; Press " decline " button, PLC is to stepper motor driver output clockwise direction signal, and start bursts output, and escape compartment descends; Press " stopping " button, the burst frequencies of PLC output reduces automatically, and up to stop pulse output, escape compartment is decelerated to and stops.
Last survivor also is operator 15 simultaneously, after he climbs up escape compartment and presses " decline " button, can stay within handing control box, also can put into escape compartment and take ground to.Hand-held control box can be controlled escape compartment on ground and move up and down as taking ground to, and can be parked in the following floor of escape device place floor, helps other staff's escape.
Described PLC select for use in the Siemens S7-200 series CPU 222 DC DC the input of DC(direct current supply, DC digital amount, digital quantity output point be the type of transistor DC circuit), it has 8 input ports and 6 output ports.This PLC has the high-frequency impulse output function, and two high-speed pulse output points (Q0.0 and Q0.1) are provided, and can be arranged on PTO(train of pulse output) work under the mode.The pulse frequency and the pulse number of the output of PTO function can be provided with, and lifting speed also can be finished automatically, and acceleration can be provided with.
By PLC output pulse frequency, pulse number are set, can control stepper motor 1 rotating speed, turn over the number of turns, finally control escape compartment 8 move up and down speed and move distance, and can slow down automatically until stopping.The electric part power supply is from the 48V direct-flow storage battery, and producing the 220V alternating current through inverter is the stepper motor driver power supply; It is the PLC power supply that the 48V direct current produces the 24V direct current through step-down.
As another kind of scheme, support frame as described above comprises: triangular pyramidal underframe and the suspension rod of being located on this triangular pyramidal underframe 9; The front end of triangular pyramidal underframe is provided with a pair of support wheel 12, and the rear end of triangular pyramidal underframe is provided with weighting distribution wheel 10.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (8)
1. numerical control escape device is characterized in that comprising: escape compartment (8), bracing frame, stepper motor (1), be located at worm screw (2), the turbine (3) that matches with this worm screw (2) on the output shaft of stepper motor (1), be located at the wire storage cylinder (4) on the turbine (3);
The top of support frame as described above is provided with pulley (6), and described wire storage cylinder (4) is provided with steel wire rope (5), and the free end of steel wire rope (5) is connected the top of described escape compartment (8) behind described pulley (6);
Described stepper motor (1) links to each other with a stepper motor driver, and the control end of this stepper motor driver links to each other with a PLC, and the control signal input of this PLC is connected with the hand-held control box.
, numerical control escape device according to claim 1, it is characterized in that: support frame as described above comprises: frame bottom bar (11), respectively be located at the rear and front end of this frame bottom bar (11) support wheel (12) and weighting distribution wheel (10), be hinged on frame bottom bar (11) front end support bar (13), be hinged on the suspension rod (9) of frame bottom bar (11) rear end; The central sections of the top of described support bar (13) and suspension rod (9) is hinged; Described pulley (6) is located at the top of suspension rod (9).
3. numerical control escape device according to claim 1, it is characterized in that: support frame as described above comprises: triangular pyramidal underframe and the suspension rod of being located on this triangular pyramidal underframe (9); The front end of triangular pyramidal underframe is provided with a pair of support wheel (12), and the rear end of triangular pyramidal underframe is provided with weighting distribution wheel (10).
4. according to the described numerical control escape device of one of claim 1-3, it is characterized in that: this numerical control escape device also comprises: battery; This battery links to each other with the power input of described stepper motor driver through an inverter, and this battery also links to each other with the power input of described PLC by a reducing transformer.
5. according to the described numerical control escape device of one of claim 1-3, it is characterized in that: the free end of described steel wire rope (5) links to each other with escape compartment (8) by spring cushion (7).
6. according to claim 2 or 3 described numerical control escape devices, it is characterized in that: described support wheel (12) below is provided with scotch (14).
7. numerical control escape device according to claim 2 is characterized in that: described frame bottom bar (11) and support bar (13) are the steel pipe of adjustable in length.
8. numerical control escape device according to claim 5 is characterized in that: described escape compartment is capsule shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206535619U CN201880231U (en) | 2010-12-10 | 2010-12-10 | Numerical control escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206535619U CN201880231U (en) | 2010-12-10 | 2010-12-10 | Numerical control escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880231U true CN201880231U (en) | 2011-06-29 |
Family
ID=44177753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206535619U Expired - Fee Related CN201880231U (en) | 2010-12-10 | 2010-12-10 | Numerical control escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880231U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543079A (en) * | 2013-10-29 | 2014-01-29 | 苏州市职业大学 | Alternation cooling thermal fatigue test bench |
| CN104324452A (en) * | 2014-10-22 | 2015-02-04 | 徐振权 | High-altitude escape box |
| CN105920748A (en) * | 2016-06-21 | 2016-09-07 | 深圳爱易瑞科技有限公司 | Building with safe areas |
| CN106924893A (en) * | 2017-03-24 | 2017-07-07 | 廖华 | A kind of emergency escape system of building |
| CN114504743A (en) * | 2022-03-24 | 2022-05-17 | 广州雅图新能源科技有限公司 | Fire rescue system |
-
2010
- 2010-12-10 CN CN2010206535619U patent/CN201880231U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543079A (en) * | 2013-10-29 | 2014-01-29 | 苏州市职业大学 | Alternation cooling thermal fatigue test bench |
| CN104324452A (en) * | 2014-10-22 | 2015-02-04 | 徐振权 | High-altitude escape box |
| CN104324452B (en) * | 2014-10-22 | 2017-04-19 | 徐振权 | High-altitude escape box |
| CN105920748A (en) * | 2016-06-21 | 2016-09-07 | 深圳爱易瑞科技有限公司 | Building with safe areas |
| CN106924893A (en) * | 2017-03-24 | 2017-07-07 | 廖华 | A kind of emergency escape system of building |
| CN106924893B (en) * | 2017-03-24 | 2020-06-16 | 廖华 | Emergency escape system of building |
| CN114504743A (en) * | 2022-03-24 | 2022-05-17 | 广州雅图新能源科技有限公司 | Fire rescue system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201880231U (en) | Numerical control escape device | |
| CN203710562U (en) | High building escape device | |
| CN203284096U (en) | Crane used for construction site | |
| CN204625039U (en) | A kind of safe tower crane | |
| CN103183297B (en) | Mobile rescue elevator and rescue vehicle | |
| CN104689492B (en) | Solar energy or AC frequency conversion charging accumulator DC driven high-altitude safe rescue cabin | |
| CN106013881A (en) | Simple lifting cradle type mechanical parking equipment | |
| CN204582336U (en) | Solar energy or AC frequency conversion charging accumulator DC driven high-altitude safe rescue cabin | |
| CN208948617U (en) | A kind of vertical lift falling proof device | |
| CN117088260B (en) | Damper type hanging cabin protection device of shore container bridge crane | |
| CN108331400A (en) | A kind of safety cage structure of parking systems | |
| CN108819966B (en) | Straddle type monorail vehicle escape device | |
| CN112079264A (en) | Loading and unloading device for production of environment-friendly building materials and using method thereof | |
| CN208347290U (en) | A kind of construction safety protection climbing scaffold system | |
| CN208024033U (en) | A kind of elevating mechanism for garage parking | |
| CN207434895U (en) | A kind of harbour container loop wheel machine | |
| CN106235850A (en) | Lifting type article shelf | |
| CN203653148U (en) | Roadway traveling-type material lifting device for intensification three-dimensional warehouse | |
| CN213173332U (en) | Bridge maintenance device | |
| CN210176405U (en) | Hanging basket for building | |
| CN207131536U (en) | A kind of tower frame for wind generating set lift maintenance platform system | |
| CN206052594U (en) | Bi-motor height-limiting frame | |
| CN105344038B (en) | A kind of multi-functional rope climbing rescue robot | |
| CN206616915U (en) | Lift falling proof device | |
| CN221348471U (en) | PIS screen lifting device and PIS screen overhauling operation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20121210 |