CN110101979B - Magnetic force slowly falls escape device - Google Patents
Magnetic force slowly falls escape device Download PDFInfo
- Publication number
- CN110101979B CN110101979B CN201910446520.8A CN201910446520A CN110101979B CN 110101979 B CN110101979 B CN 110101979B CN 201910446520 A CN201910446520 A CN 201910446520A CN 110101979 B CN110101979 B CN 110101979B
- Authority
- CN
- China
- Prior art keywords
- block
- escape device
- displacement
- extrusion
- groove
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides a magnetic force slow-falling escape device which comprises a main body, a lifting ring supporter and handles, wherein the front end of one side of the main body of the magnetic force slow-falling escape device is embedded with a connecting belt, the bottom end of the front end of the main body of the magnetic force slow-falling escape device is fixedly connected with the lifting ring supporter, and the handles are fixedly connected to the two sides of the main body of the magnetic force slow-falling escape device; the magnetic force slowly-falling escape device handle comprises a holding groove, a limiting block, a displacement block and an extrusion block, the magnetic force slowly-falling escape device holding groove comprises a pressing block, an inclined block and a reset spring, and the magnetic force slowly-falling escape device limiting block comprises a displacement groove, a telescopic rod, a groove and an extrusion pad. The device is provided with holds the groove, can carry out certain fixed and spacing to the hand when the hand is held tightly through holding the groove for also can stabilize its figure when the hand is injured.
Description
Technical Field
The invention relates to the technical field of high-rise building escape, in particular to a magnetic descent control device.
Background
The magnetic descent control device is an escape device which enables personnel to reach safe efficiency through the action of magnetic force and can descend at a constant speed, the device is simple to operate and can be used without systematic learning, an effective safety measure is provided when the existing high-rise building is constructed, when the device is used, the device is only required to be opened and then the hollow part in the middle of the device is installed on a pipeline outside the building, then descending at a constant speed is achieved through the mutual acting force of the magnetic force, the personnel are connected to a lifting ring support through a traction rope to fix personnel, then the body shape is stabilized by holding a handle, but the existing magnetic descent control device cannot well stabilize the body shape when the hands of the personnel are stressed so as to easily shake when descending if the hands of the personnel are stressed.
Disclosure of Invention
The invention aims to solve the technical problem that the grip of the magnetic descent control device cannot stabilize the body shape when the grip cannot be tightly held by force when the hands of a person are injured.
The purpose and the effect of the magnetic slow-falling escape device are achieved by the following specific technical means:
a magnetic force slow-descending escape device comprises a main body, a lifting ring supporter and handles, wherein a connecting belt is embedded in the front end of one side of the main body, the lifting ring supporter is fixedly connected to the bottom end of the front end of the main body, and the handles are fixedly connected to the two sides of the main body;
the handle comprises a holding groove, a limiting block, a displacement block and an extrusion block, the holding groove is embedded in the middle of one side of the handle, the limiting block is embedded in one side of the handle close to the bottom end, the displacement block is embedded in the inner bottom end of the handle, the extrusion block is embedded in one side of the inner bottom end of the handle, and the extrusion block is positioned on one side of the displacement block;
the holding groove comprises a pressing block, an inclined block and a return spring, the pressing block is embedded into one side of the holding groove, the inclined block is fixedly connected to the bottom end of the holding groove, and the return spring is embedded into one side of the pressing block;
the stopper includes displacement groove, telescopic link, fluting and extrusion pad, displacement groove opening sets up in bottom one side middle part of stopper, the telescopic link embedding sets up in bottom one side of stopper, the fluting opening sets up in the bottom of stopper, extrusion pad fixed connection is in inner wall one side of stopper.
Further preferred embodiments: the pressing block is in a rectangular shape with three surfaces bent at a certain radian.
Further preferred embodiments: the inclined block is a convex block at the bottom end of the holding groove, and one side of the convex block is arranged in an inclined shape.
Further preferred embodiments: the displacement groove is an opening formed in the middle surface of the bottom end of the limiting block in an inclined mode, and the inclined angle of the inclined plane is consistent with the inclined plane angle of the extrusion block.
Further preferred embodiments: the middle part of the reset spring is also provided with a guide rod which is formed by mutually matching two guide rods with different diameters.
Further preferred embodiments: the extrusion pad is connected to the inside one side inner wall of stopper, and the surface is provided with wavy indenture.
Further preferred embodiments: the surface of the two sides of the displacement block is obliquely arranged, and the angle of the inclined plane on the two sides is consistent with the inclination angle of the inclined block.
Further preferred embodiments: the extrusion block is arranged in a vertical trapezoid shape, and the inclined surfaces on the two sides of the extrusion block are consistent with the displacement block.
Has the advantages that:
(1) this kind of magnetic force slowly falls escape device is provided with and holds the groove, when the handle is held to the hand, the finger can be pressed and carry out the application of force on pressing the briquetting and make and press the briquetting shrink, simultaneously because the dynamics of every finger is different makes the shrink distance of three according to the briquetting inconsistent, make fixing that the finger can be better in the recess of pressing the briquetting shrink, make the hand more conveniently carry out the application of force when holding, and can and the stopper produce the gap when the three is pressed the briquetting shrink and make and to let and hold the groove and slide downwards, the sloping block of bottom can support the displacement piece when holding groove gliding downwards, force the displacement piece to one side removal one side and drive the extrusion piece and go up and down, make and produce certain recess when holding the groove shrink and make and hold more light when tight application of force.
(2) Meanwhile, the bottom end of the handle is provided with the extrusion block, when the extrusion block rises, the extrusion block protrudes out of the groove and then supports the displacement groove on the limiting block to force the limiting block to move to one side to apply pressure to the falling hand for extrusion, and certain fixed pressure is applied to the hand to enable the hand to be held more easily.
(3) Be provided with the extrusion pad in one side of stopper, the extrusion pad can not produce too big oppression and feel and let the hand be injured when the extrusion piece extrudees and comes, and the wavy indent on surface lets its laminating hand that can be better simultaneously, lets its hand can not be injured when being extruded simultaneously more convenient application of force.
(4) The reset spring is arranged on one side of the pressing block, the reset spring can be compressed when the pressing block is pressed by force and then pushed out due to elasticity, and opposite force can be generated when the pressing block is pushed out, so that the reset spring and one side of the extrusion block are clamped in the center to fix the hands and to better grip the hands.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the overall structure of the grip of the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
FIG. 4 is a side view of the anatomical structure of the grip of the present invention.
Fig. 5 is a schematic view of the overall structure of the grip groove of the present invention.
Fig. 6 is a schematic view of the partial anatomy of the grip groove of the present invention.
In FIGS. 1-6: the lifting ring comprises a main body 1, a connecting band 101, a lifting ring support 2, a handle 3, a holding groove 301, a pressing block 3011, an inclined block 3012, a return spring 3013, a limiting block 302, a displacement groove 3021, an expansion rod 3022, a slot 3023, a compression pad 3024, a displacement block 303 and a compression block 304.
Detailed Description
As shown in figures 1 to 6:
the invention provides a magnetic force slow-descending escape device which comprises a main body 1, a lifting ring supporter 2 and handles 3, wherein the front end of one side of the main body 1 is embedded with a connecting belt 101, the bottom end of the front end of the main body 1 is fixedly connected with the lifting ring supporter 2, and the two sides of the main body 1 are fixedly connected with the handles 3;
the handle 3 comprises a holding groove 301, a limiting block 302, a displacement block 303 and an extrusion block 304, the holding groove 301 is embedded in the middle of one side of the handle 3, the limiting block 302 is embedded in one side of the handle 3 close to the bottom end, the displacement block 303 is embedded in the bottom end of the handle 3, the extrusion block 304 is embedded in one side of the bottom end of the handle 3, and the extrusion block 304 is positioned on one side of the displacement block 303;
the holding groove 301 comprises a pressing block 3011, an inclined block 3012 and a return spring 3013, the pressing block 3011 is embedded in one side of the holding groove 301, the inclined block 3012 is fixedly connected to the bottom end of the holding groove 301, and the return spring 3013 is embedded in one side of the pressing block 3011;
the limiting block 302 comprises a displacement groove 3021, an expansion rod 3022, a slot 3023 and an extrusion pad 3024, wherein an opening of the displacement groove 3021 is formed in the middle of one side of the bottom end of the limiting block 302, the expansion rod 3022 is embedded in one side of the bottom end of the limiting block 302, an opening of the slot 3023 is formed in the bottom end of the limiting block 302, and the extrusion pad 3024 is fixedly connected to one side of the inner wall of the limiting block 302.
Wherein, press the setting of the rectangle form that the piece 3011 has certain radian to be curved for three surface, can let when the finger is pressed at the surface application of force according to piece 3011 and press piece 3011 shrink through pressing piece 3011, simultaneously because the dynamics of every finger is different makes three shrink distance according to piece 3011 inconsistent, make fixing that the finger can be better in the recess according to piece 3011 shrink for the hand is more conveniently carrying out the application of force when holding.
The inclined block 3012 is a convex block at the bottom of the holding groove 301, and one side of the convex block is arranged in an inclined manner, and when the holding groove 301 moves downwards, the inclined block 3012 pushes against one side of the displacement block 303, and then the displacement block 303 is forced to move towards one side, so that the extrusion block 304 can push against one side of the displacement groove 3021 through the open groove 3023.
Wherein, the displacement groove 3021 is the opening that the middle part surface of stopper 302 bottom set up for the slope, and the inclination on inclined plane is unanimous with the inclined plane angle of extrusion piece 304, can force when extrusion piece 304 supports through displacement groove 3021 and let stopper 302 remove to one side, extrudees one side of hand and lets its hand press from both sides tightly and make that can be more convenient grip.
The middle part of the reset spring 3013 is also provided with a guide rod which is formed by mutually matching two guide rods with different diameters, the reset spring 3013 can be compressed when the pressing block 3011 is pressed by force and then pushed out due to elasticity, and opposite force can be generated when the pressing block 3011 is pushed out, so that the pressing block and one side of the extrusion block 304 are clamped in the center to fix the hand and better grip the hand.
Wherein, the extrusion pad 3024 is connected in the inside one side inner wall of stopper 302, and the surface is provided with wavy dent, can not produce too big oppression through extrusion pad 3024 when extrusion piece 304 extrudees and feel and let the hand be injured, and the wavy dent on surface lets its laminating hand that can be better simultaneously.
The surfaces of the two sides of the displacement block 303 are both arranged obliquely, the angle of the inclined surface of the two sides is consistent with the inclination angle of the inclined block 3012, and the extrusion block 304 and the limiting block 302 are driven to move by the movement of the displacement block 303.
The pressing block 304 is vertically arranged in a trapezoidal shape, and the inclined surfaces on both sides of the pressing block are consistent with those of the displacement block 303.
The working principle is as follows:
firstly, the safety rope is connected to the lifting ring support 2, then the other end of the safety rope is connected to a person, the safety rope is matched with a pipeline outside a building through a hollow part of the main body 1, then the safety rope descends at a constant speed through magnetic force generated by the main body 1, the person can stabilize the figure by holding the handle 3, meanwhile, when the handle 3 is held by a hand, fingers can press the pressing block 3011 to apply force to enable the pressing block 3011 to shrink, meanwhile, due to different force of each finger, the shrinking distances of the three pressing blocks 3011 are different, the fingers can be better fixed in a groove shrunk by the pressing block 3011, the force can be more conveniently applied when the hand is held, when the three pressing blocks 3011 shrink, gaps are generated between the three pressing blocks 3011 and the limiting blocks 302 to enable the holding groove 301 to slide downwards, when the holding groove 301 slides downwards, the inclined block 3012 at the bottom end can abut against the displacement block 303, the displacement block 303 is forced to move to one side to drive the extrusion block 304 to lift, when the extrusion block 304 rises, the protrusion slot 3023 abuts against the displacement groove 3021 on the limiting block 302 to force the limiting block 302 to move to one side to press the fallen hand for extrusion, meanwhile, the extrusion pad 3024 can prevent the hand from being injured due to overlarge compression when the extrusion block 304 is extruded, meanwhile, the wavy dent on the surface enables the hand to be better attached to the hand, finally, the reset spring 3013 can be compressed when the extrusion block 3011 is pressed by force and then pushed out due to elasticity, and can generate opposite force when pushed out, so that the hand is fixed and better gripped by the phase center of one side of the extrusion block 304.
Claims (8)
1. The utility model provides a magnetic force slowly falls escape device, includes main part (1), rings eyelidretractor (2) and handle (3), main part (1) comprises two half main parts that separate each other, its characterized in that: the front ends of the two half main bodies are embedded with a connecting belt (101), the bottom end of the front end of the main body (1) is fixedly connected with a lifting ring supporter (2), and the two sides of the main body (1) are fixedly connected with handles (3);
the handle (3) comprises a holding groove (301), a limiting block (302), a displacement block (303) and an extrusion block (304), the holding groove (301) is embedded in the middle of one side of the handle (3), the limiting block (302) is embedded in one side of the handle (3) and close to the bottom end, the displacement block (303) is embedded in the bottom end of the interior of the handle (3), the extrusion block (304) is embedded in one side of the bottom end of the interior of the handle (3), and the extrusion block (304) is located on one side of the displacement block (303);
the holding groove (301) comprises a pressing block (3011), an inclined block (3012) and a return spring (3013), the pressing block (3011) is embedded in one side of the holding groove (301), the inclined block (3012) is fixedly connected to the bottom end of the holding groove (301), and the return spring (3013) is embedded in one side of the pressing block (3011);
the stopper (302) includes displacement groove (3021), telescopic link (3022), fluting (3023) and dummy block (3024), displacement groove (3021) opening sets up in bottom one side middle part of stopper (302), telescopic link (3022) embedding sets up in bottom one side of stopper (302), fluting (3023) opening sets up in the bottom of stopper (302), dummy block (3024) fixed connection is in inner wall one side of stopper (302).
2. The magnetic descent escape device according to claim 1, wherein: the pressing block (3011) is a rectangular arrangement with three surfaces having certain radian curves.
3. The magnetic descent escape device according to claim 1, wherein: the inclined block (3012) is a protruding block at the bottom end of the holding groove (301), and one side of the protruding block is arranged in an inclined shape.
4. The magnetic descent escape device according to claim 1, wherein: the displacement groove (3021) is an opening which is obliquely arranged on the middle surface of the bottom end of the limiting block (302), and the inclination angle of the inclined surface is consistent with the angle of the inclined surface of the extrusion block (304).
5. The magnetic descent escape device according to claim 1, wherein: the middle part of the reset spring (3013) is also provided with a guide rod which is formed by mutually matching two guide rods with different diameters.
6. The magnetic descent escape device according to claim 1, wherein: the extrusion pad (3024) is connected to the inner wall of the inner side of the limiting block (302), and the surface of the extrusion pad is provided with wavy dents.
7. The magnetic descent escape device according to claim 1, wherein: the surfaces of the two sides of the displacement block (303) are obliquely arranged, and the angles of the oblique surfaces of the two sides are consistent with the oblique angle of the oblique block (3012).
8. The magnetic descent escape device according to claim 1, wherein: the extrusion block (304) is arranged in a vertical trapezoid shape, and the inclined surface is consistent with that of the displacement block (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446520.8A CN110101979B (en) | 2019-05-27 | 2019-05-27 | Magnetic force slowly falls escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446520.8A CN110101979B (en) | 2019-05-27 | 2019-05-27 | Magnetic force slowly falls escape device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110101979A CN110101979A (en) | 2019-08-09 |
| CN110101979B true CN110101979B (en) | 2020-12-04 |
Family
ID=67492433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910446520.8A Active CN110101979B (en) | 2019-05-27 | 2019-05-27 | Magnetic force slowly falls escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110101979B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192316A (en) * | 1997-12-26 | 1999-07-21 | Sohken Ohtex Kk | Braking device |
| KR100851027B1 (en) * | 2007-08-02 | 2008-08-12 | 왕종문 | Descending life line for emergency escape |
| CN201154159Y (en) * | 2007-12-01 | 2008-11-26 | 管雯 | Self-saving escape device used in tower |
| CN201565003U (en) * | 2009-12-16 | 2010-09-01 | 莫春平 | High-rise self-escape device |
| CN203280926U (en) * | 2013-06-01 | 2013-11-13 | 张顺祥 | Emergency handle |
| CN204307229U (en) * | 2014-09-19 | 2015-05-06 | 中建三局集团有限公司 | Magnetic force is slow falls safe escape device |
| CN204395252U (en) * | 2014-10-19 | 2015-06-17 | 王秋华 | High-rise life saving magnetic force descending lifeline |
-
2019
- 2019-05-27 CN CN201910446520.8A patent/CN110101979B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110101979A (en) | 2019-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110101979B (en) | Magnetic force slowly falls escape device | |
| CN206974301U (en) | A kind of tape measure with push type waist button | |
| CN203539029U (en) | Portable shoe take-off device | |
| CN208253493U (en) | Headlamp is used in a kind of exploration of Anti-fall | |
| CN207058470U (en) | A kind of buckle press device | |
| CN210749765U (en) | Multifunctional ring fitting and taking device | |
| CN204319616U (en) | A kind of limb rehabilitating device | |
| CN209091417U (en) | A kind of protective device for radiographic test | |
| CN105397815A (en) | Circular supporting wall climbing machine | |
| CN109048795B (en) | Building iron nail puller | |
| RU2643084C1 (en) | Rescue gripper /versions/ | |
| CN216682137U (en) | Elevator detects maintenance case with portable structure | |
| KR200483341Y1 (en) | A device for gripping rope | |
| CN209171597U (en) | A kind of industrial design drawing fixture | |
| CN104606855A (en) | Rope climbing device | |
| RU80760U1 (en) | KNIFE CLIP FOR INDUSTRIAL CLIMBING | |
| CN207728004U (en) | When a kind of installation of dry wall can quick alignment up and down connecting structure | |
| CN205165711U (en) | Riveting machine | |
| CN215224468U (en) | Compressed tea cake pressing equipment | |
| CN215608897U (en) | Safe chest type ascender | |
| CN204395353U (en) | A kind of climbing string device | |
| CN211958227U (en) | Tool for quickly pulling out network cable | |
| CN110359368B (en) | Utilize sunken walking antiskid bridge of human weight to overhaul hanging flower basket | |
| CN219461536U (en) | Mould device is got to artificial eye piece | |
| CN212371078U (en) | Forging hydraulic press with safety protection structure |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201117 Address after: 276017 Room 515, Block A, Innovation Building, Shuangyueyuan Road, Linyi High-tech Zone, Shandong Province Applicant after: SHANDONG TIANZHI INFORMATION TECHNOLOGY Co.,Ltd. Address before: 515300 No. 40 Guangnan Road, Liusha Town, Puning City, Jieyang City, Guangdong Province Applicant before: Zhan Dongwen |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |