CN206964894U - A kind of portable secured prompt drop device - Google Patents
A kind of portable secured prompt drop device Download PDFInfo
- Publication number
- CN206964894U CN206964894U CN201621366960.0U CN201621366960U CN206964894U CN 206964894 U CN206964894 U CN 206964894U CN 201621366960 U CN201621366960 U CN 201621366960U CN 206964894 U CN206964894 U CN 206964894U
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- CN
- China
- Prior art keywords
- prompt drop
- drop device
- layer
- speed limit
- rope
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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.)
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Abstract
The utility model discloses a kind of portable secured prompt drop device, including the cylindrical column casing and inner cylindrical tube for carrying, chute is equipped with cylindrical column casing and inner cylindrical tube, it is divided into four layers inside the safe prompt drop device from top to bottom, including the first speed limit and braking layer, climbing device lay layer, electronic original part lays layer and the second speed limit and braking layer；Stepper motor, travelling gear and clamping device are provided with first speed limit and braking layer and the second speed limit and braking layer, climbing device is laid and is provided with the motor that climbs, climbing gear on layer.Speed limit of the present utility model and braking layer change principle using radius when rotating and carry out speed limit or braking, to carry out safe decline, by climbing, motor driven climbing gear rotates on rope, safe prompt drop device is driven to be climbed upwards under without loading conditions, rope can be directly placed into inside safe prompt drop device of the present utility model, do not require to be inserted in rope in advance, therefore the overall volume and quality of safe prompt drop device are convenient for carrying and used all without too greatly.
Description
Technical field
It the utility model is related to the skill of the landing-gear used in high building escape from fire, work high above the ground, field exploration investigation etc.
Art field, more particularly to a kind of portable secured prompt drop device.
Background technology
For a long time, because the development and the improvement of people's living standards of society, skyscraper (residential building, hotel, write
Building etc.) it is more and more, and unexpected be consequently increased occurs.Once fire, gas leak etc. are run into, from elevator ＆ stairs escape
Possibility substantially reduces, and can only wait for rescue in many cases, and this passive wait is likely to occur accident.In the market
The rare safe prompt drop class voluntarily escaped for high building scene of a fire trapped personnel meet an urgent need product, some existing lowering rope devices also have
Decline interim card, it is inconvenient for use, disadvantaged group be difficult to control the deficiencies of part.Many people, which are trapped in not saving oneself in the high building scene of a fire, to be escaped
It is raw, fireman can only be waited to come to succour, its waiting time security risk is very big, and trapped personnel may lose life at any time.
Utility model content
Based on above the deficiencies in the prior art, the technical problem that the utility model solves is to provide a kind of portable peace
Drop device at full speed, it is easy to use, it is easy to carry about with one, it is applied widely.
In order to solve the above-mentioned technical problem, the utility model provides a kind of portable secured prompt drop device, including for carrying
Cylindrical column casing and the inner cylindrical tube in the cylindrical column casing, be equipped with the cylindrical column casing and inner cylindrical tube and be easy to restrict
Rope is put into the chute at inner cylindrical tube center, is divided into four layers inside the safe prompt drop device from top to bottom, including in being located at
The first speed limit and brake layer, for driving the safe prompt drop device to be climbed along what rope was climb that the rope of cylindrical drum is clamped
Device lays layer, electronic original part lays layer and the second speed limit for will be clamped positioned at the rope of inner cylindrical tube and braking
Layer；Stepper motor is provided with first speed limit and braking layer and the second speed limit and braking layer, is connected with the stepper motor
The travelling gear connect and the clamping device with travelling gear drive connection, the climbing device are laid to be provided with layer and climbed
Motor, the climbing gear with the motor connection of climbing.
As the preferred embodiment of above-mentioned technical proposal, the portable secured prompt drop device of the utility model embodiment offer
Further comprise the part or all of of following technical characteristic：
As the improvement of above-mentioned technical proposal, the chute is U-shaped grooving.
As the improvement of above-mentioned technical proposal, the electronic original part is laid and is placed with tachogenerator and controller on layer,
The tachogenerator, stepper motor and the motor that climbs are electrically connected with the controller.
As the improvement of above-mentioned technical proposal, in one embodiment of the present utility model, the cylindrical column casing and inner circle
The stop mechanism for preventing from rotating between cylindrical column casing and inner cylindrical tube is provided between column casing.
As the improvement of above-mentioned technical proposal, in one embodiment of the present utility model, the safe prompt drop device is initial
Under state, the chute of the cylindrical column casing and inner cylindrical tube mutually staggers 180 °.
Compared with prior art, the technical solution of the utility model has the advantages that：It is of the present utility model portable
The safe prompt drop device of formula is simple in construction, reasonable in design, and safe decline is carried out using rope, simple to operate, is convenient for carrying and uses, fills
It is very big to put the scope of application, is adapted to majority of populations to use.First speed limit of the present utility model and braking layer and the second speed limit and system
Dynamic layer changes principle using radius when rotating and carries out speed limit or braking, and tangential force is changed into normal force, drives clamping device to putting
Put the rope in safe prompt drop device to be clamped, to carry out safe decline.Climbing device is controlled to lay climbing for layer by controller
Lifting motor, drive climbing gear to be rotated on rope, drive safe prompt drop device to be climbed upwards under without loading conditions, allow safe speed
Drop device climbs to be used to eminence for other people.Rope can be directly placed into inside safe prompt drop device of the present utility model, do not require thing
Rope is first inserted in, therefore the overall volume and quality of safe prompt drop device are convenient for carrying and used all without too greatly.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
It can be become apparent with advantage, below in conjunction with preferred embodiment, and coordinate accompanying drawing, described in detail as follows.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, the accompanying drawing of embodiment will be made below simple
Ground introduction.
Fig. 1 is the structural representation of the portable secured prompt drop device of the utility model preferred embodiment.
Fig. 2 is the structural representation of the inner/outer tube of the portable secured prompt drop device of the utility model preferred embodiment.
Fig. 3 is the speed limit of the portable secured prompt drop device of the utility model preferred embodiment and the structural representation for braking layer
Figure.
Fig. 4 is that the speed limit of the portable secured prompt drop device of the utility model preferred embodiment and the stereochemical structure of braking layer are shown
It is intended to.
Fig. 5 is that the climbing device of the portable secured prompt drop device of the utility model preferred embodiment lays the structural representation of layer
Figure.
Fig. 6 is that the climbing device of the portable secured prompt drop device of the utility model preferred embodiment lays the stereochemical structure of layer
Schematic diagram.
Embodiment
Describe specific embodiment of the present utility model in detail below in conjunction with the accompanying drawings, its as part of this specification,
Illustrate principle of the present utility model by embodiment, other aspects of the present utility model, feature and its advantage are detailed by this
Illustrate to become apparent.In the accompanying drawing of institute's reference, same or analogous part is attached using identical in different figures
Figure grade represents.
As shown in figures 1 to 6, it is the structural representation of the portable secured prompt drop device of the utility model preferred embodiment, this practicality
The safe prompt drop device of novel portable includes the cylindrical column casing 10 for carrying and the inner cylindrical tube in the cylindrical column casing 10
20, the chute 30 for being easy to rope to be put into inner cylindrical tube center is equipped with the cylindrical column casing 10 and inner cylindrical tube 20, it is described
Chute 30 is U-shaped grooving.In an initial condition, the chute of the cylindrical column casing 10 and inner cylindrical tube 20 is mutual for the safe prompt drop device
Stagger 180 °, and between cylindrical column casing 10 and inner cylindrical tube 20 be provided with prevent what is rotated between cylindrical column casing 10 and inner cylindrical tube 20
Stop mechanism, mainly prevent them from producing unexpected relative rotation, when needing to use the safe prompt drop device, user is manual
The chute 30 of cylindrical column casing 10 and inner cylindrical tube 20 is gone into coincidence, staggered once again after rope is put into, rope is limited completely
In device.Chute 30 is set in outer cylindrical drum 10 and inner cylindrical tube 20, rope is directly introduced to safe prompt drop device
The inside, and have safety guarantee, rope will not skid off easily.
It is divided into four layers inside safe prompt drop device of the present utility model from top to bottom, including for by positioned at the rope of inner cylindrical tube
The first speed limit and brake layer 40, the climbing device placement for driving the safe prompt drop device to be climb along rope that rope is clamped
Layer 50, electronic original part lay layer 60 and the second speed limit for will be clamped positioned at the rope of inner cylindrical tube and braking layer 70.
Stepper motor 41 and the stepper motor are provided with first speed limit and the braking speed limit of layer 40 and second and braking layer 70
The travelling gear 42 of 41 connections and the clamping device 43 with the travelling gear 42 drive connection, are driven by stepper motor 41 and passed
Moving gear 42 operates, and then drives clamping device 43 to be clamped to being placed on rope in safe prompt drop device, specifically, clamping machine
Structure 43 becomes radius gyration structure using band, the principle that radius changes when employing interior (outer) gear engagement rotation, to realize to rope
Rope suitably clamps, although adding the operating distance of power, small power can be amplified to specified multiple, guarantee has enough clampings
Power, so as to suitably be clamped to rope, realize uniform descent.Generally, the first speed limit and braking layer 40 need to only be used
Or second speed limit and braking layer 70, need to use two braking layers (the first speed limit and braking layer 40 and the in the case of brake hard
Two speed limits and braking layer 70).
Climbing device in the utility model is laid and is provided with the motor 51 that climbs on layer 50, is connected with the motor 51 that climbs
Climbing gear 52, climbing gear 52 and rope contact, the motor 51 that climbs drives climbing gear 52 to rotate, and the motor 51 that climbs can make
Safe prompt drop device climbs under without loading conditions.
Specifically, the electronic original part is laid and is placed with tachogenerator 61 and controller, the sensing that tests the speed on layer 60
Device 61, stepper motor 41 and the motor 51 that climbs are electrically connected with the controller, after safe prompt drop device declines, electronic original part
The decrease speed of the safe prompt drop device measured is transmitted to controller by the tachogenerator 61 laid on layer 60, and controller is according to decline
Speed is controlled the stepper motor 41 of two speed limits and braking layer in real time, is driven by controlling the rotation of stepper motor 41
Clamping device 43 is suitably clamped to rope, realizes uniform descent.It is additionally provided with the safe prompt drop device and controller electricity
Property connection button, the button is manually pressed by by user, controller control is climbed motor 51, allow safe prompt drop device climb to
Eminence uses for other people.
Portable secured prompt drop device of the present utility model is simple in construction, reasonable in design, and safe decline, behaviour are carried out using rope
Make simply, to be convenient for carrying and use, the device scope of application is very big, is adapted to majority of populations to use.First limit of the present utility model
Speed and the braking speed limit of layer 40 and second and braking layer 70 change principle using radius when rotating and carry out speed limit or braking, tangential force
It is changed into normal force, drives clamping device to be clamped to being placed on rope in safe prompt drop device, to carry out safe decline.Pass through control
Device control climbing device processed lays the motor 51 that climbs of layer 50, drives climbing gear 52 to be rotated on rope, drives safe prompt drop
Device climbs upwards under without loading conditions, allows safe prompt drop device to climb and is used to eminence for other people.Rope can be directly placed into this
Inside the safe prompt drop device of utility model, do not require to be inserted in rope in advance, therefore the overall volume and quality of safe prompt drop device are not
Can be too big, it is convenient for carrying and uses.
Described above is preferred embodiment of the present utility model, certainly can not with this come limit the utility model it
Interest field, it is noted that for those skilled in the art, before the utility model principle is not departed from
Put, some improvement and variation can also be made, these are improved and variation is also considered as the scope of protection of the utility model.
Claims (6)
- A kind of 1. portable secured prompt drop device, it is characterised in that：Including the cylindrical column casing for carrying and positioned at the outside cylinder Inner cylindrical tube in cylinder, the cunning for being easy to rope to be put into inner cylindrical tube center is equipped with the cylindrical column casing and inner cylindrical tube Groove, it is divided into four layers, including for will be clamped positioned at the rope of inner cylindrical tube from top to bottom inside the safe prompt drop device One speed limit and braking layer, for driving, the climbing device that the safe prompt drop device is climb along rope lays layer, electronic original part is laid Layer and the second speed limit for will be clamped positioned at the rope of inner cylindrical tube and braking layer；First speed limit and braking layer and Second speed limit and braking layer on be provided with stepper motor, the travelling gear being connected with the stepper motor and with the driving cog Take turns the clamping device of drive connection, the climbing device lay be provided with layer the motor that climbs, with the motor connection of climbing Climbing gear.
- 2. portable secured prompt drop device as claimed in claim 1, it is characterised in that：The chute is U-shaped grooving.
- 3. portable secured prompt drop device as claimed in claim 1, it is characterised in that：The electronic original part is laid and is placed with layer Tachogenerator and controller, the tachogenerator, stepper motor and the motor that climbs are electrically connected with the controller.
- 4. portable secured prompt drop device as claimed in claim 1, it is characterised in that：Between the cylindrical column casing and inner cylindrical tube Provided with the stop mechanism for preventing from rotating between cylindrical column casing and inner cylindrical tube.
- 5. portable secured prompt drop device as claimed in claim 1, it is characterised in that：The safe prompt drop device in an initial condition, The chute of the cylindrical column casing and inner cylindrical tube mutually staggers 180 °.
- 6. portable secured prompt drop device as claimed in claim 1, it is characterised in that：Be additionally provided with the safe prompt drop device with it is described The button that controller is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366960.0U CN206964894U (en) | 2016-12-14 | 2016-12-14 | A kind of portable secured prompt drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366960.0U CN206964894U (en) | 2016-12-14 | 2016-12-14 | A kind of portable secured prompt drop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206964894U true CN206964894U (en) | 2018-02-06 |
Family
ID=61413449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366960.0U Expired - Fee Related CN206964894U (en) | 2016-12-14 | 2016-12-14 | A kind of portable secured prompt drop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206964894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3067254A1 (en) * | 2017-06-09 | 2018-12-14 | Thibault Devienne | PORTABLE DEVICE FOR AUTOMATICALLY ENSURING A CLIMMER |
| FR3141860A1 (en) * | 2022-11-15 | 2024-05-17 | Thibault Devienne | PORTABLE AUTOMATED INSURANCE DEVICE |
-
2016
- 2016-12-14 CN CN201621366960.0U patent/CN206964894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3067254A1 (en) * | 2017-06-09 | 2018-12-14 | Thibault Devienne | PORTABLE DEVICE FOR AUTOMATICALLY ENSURING A CLIMMER |
| FR3141860A1 (en) * | 2022-11-15 | 2024-05-17 | Thibault Devienne | PORTABLE AUTOMATED INSURANCE DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |