CN107412965A

CN107412965A - A kind of Quick escape apparatus for sharing iron chains

Info

Publication number: CN107412965A
Application number: CN201710819579.8A
Authority: CN
Inventors: 蒋金友
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-13
Filing date: 2017-09-13
Publication date: 2017-12-01

Abstract

The present invention relates to a kind of Quick escape apparatus for sharing iron chains, including escape apparatus body fits iron chains to use, it is characterised in that：Described escape apparatus body includes housing, slow descending mechanism and drive connection mechanism, described drive connection mechanism is arranged on the side of housing, " ten " the word passage passed through for iron chains is provided with drive connection mechanism, the drive gear for being somebody's turn to do " ten " word passage slow descending mechanism coordinates；Drive connection mechanism is a retractable mechanism, and iron chains is placed into " ten " word passage by open-and-close mechanism when opening, and iron chains slides in " ten " word passage to drive drive gear to rotate；The multiple escape apparatus of the present invention can share an iron chains, in escape, multiple escape apparatus can connect it is continuous coordinate with iron chains complete escape, scene is fast and safely withdrawn in realization, and the present invention has structure letter reason, easy to operate, it is safe and reliable the characteristics of.

Description

A kind of Quick escape apparatus for sharing iron chains

Technical field

The present invention relates to a kind of escape apparatus, specifically a kind of Quick escape apparatus of shared iron chains.

Background technology

High buildings and large mansions are more and more in city in recent years, and fire once occurs for high buildings and large mansions, and high-rise personnel are difficult quick Flee the scene, due to story height, it is impossible to jump out of the building, thus personal safety has great risk；Real Zhong Yin buildings hair The event that calamity of lighting a fire causes casualties happens occasionally.

Such as announce mouth and disclose a kind of slowly descending life saving, including housing for CN106422093A, it is characterised in that：Described Housing includes being arranged with front shoe and rear fixed plate in parallel, is articulated with Slow descenting wheel between forward and backward fixed plate, outside Slow descenting wheel The rope of edge winding, is provided with rope guiding mechanism above Slow descenting wheel, and rope guiding mechanism is by forward and backward fixed plate top Connection, one end of rope are fixed on Slow descenting wheel, and the free end of rope passes through at rope guiding mechanism；It is solid before described The outside of fixed board or rear fixed plate is also fixed with connecting plate；Described slowly descending life saving is fixed on customization knapsack by connecting plate It is internal.

This escape apparatus is by reducing gear Slow descenting wheel with internal slow descending mechanism direction of rotation on the contrary, and causing slow The faster rotational speed of descending mechanism, centrifugal slider are faster with a rotating body wall friction, Slow descenting wheel rotating speed under the influence of centrifugal force so that Frictional force is bigger between centrifugal slider and rotary body, so as to the slow drop that plays a part of slowing down.

It is above-mentioned because fire speed of stretching is fast although there is survival equipment when fire occurs for other plant area warehouse Escape device can only give a personal use every time, therefore withdraw that speed is too slow, can also cause unnecessary casualties sometimes.

The content of the invention

To solve the above problems, it is an object of the invention to provide a kind of Quick escape apparatus for sharing iron chains, it is multiple to escape Raw device can share an iron chains, and in escape, multiple escape apparatus can connect the cooperation of continuous and iron chains and complete escape, realize fast and safely Withdraw scene, the present invention has structure letter reason, easy to operate, it is safe and reliable the characteristics of.

Following technical problem is used to achieve the above object：

A kind of Quick escape apparatus for sharing iron chains, including escape apparatus body fits iron chains use, it is characterised in that：Described escapes Raw device body includes housing, slow descending mechanism and drive connection mechanism, and described drive connection mechanism is arranged on the side of housing, drives " ten " the word passage passed through for iron chains is provided with dynamic bindiny mechanism, the drive gear for being somebody's turn to do " ten " word passage slow descending mechanism coordinates； Drive connection mechanism is a retractable mechanism, and iron chains is placed into " ten " word passage by open-and-close mechanism when opening, and iron chains is " ten " Word passage, which slides, to drive drive gear to rotate.

Described housing includes bottom plate, case and cover plate, and the side that described case corresponds to drive connection mechanism opens up and put Breach, described drive gear are passed through and are placed in described " ten " word passage from the indentation, there；Described drive connection machine Structure is arranged on the outside of bottom plate or case.

Described slow descending mechanism includes drive gear, planetary gear, drive plate and brake pad, described drive gear and biography On the main shaft of Moving plate pivot joint bottom plate, planetary gear is set on drive gear by connecting shaft, on the outside of planetary gear and on the inside of case Fluted disc be meshed, planetary inner side is meshed with the groove on drive plate, described brake pad set drive plate, passing Moving plate can radial motion and encloser inner wall friction when rotating；Slow descending mechanism is limited in housing by cover plate.

Described drive connection mechanism includes fixed seat and sliding seat, and described " ten " word passage is in fixed seat and sliding seat Formed after closure, iron chains can be placed into the passage of sliding seat by sliding seat after opening；Described fixed seat is linked as one with bottom plate Body, described sliding seat are hinged in fixed seat, and locking mechanism is set between fixed seat and sliding seat.

The side that seat is relatively fixed in described sliding seat opens up and puts "convex" shaped guide groove, in "convex" shaped top of guide slot Closing piece is provided at both ends with, the side that closing piece corresponds to fixed seat is provided with opening, and closing piece is provided with described fixed seat and coordinates spiral shell Bar, when sliding seat closes, opening coordinates screw rod to coordinate, and Quick fastening nut is provided with screw rod.

Connected between described screw rod bottom and fixed seat by connecting seat, connecting seat is opened up with respect to the side of sliding seat and put Fluted, when sliding seat closes, groove and "convex" shaped guide groove cooperatively form described " ten " word passage.

Depressed part is provided with the top of described closing piece, in Quick fastening nut check sliding seat, Quick fastening spiral shell Female bottom can be in depressed part.

Limiting section is set at the top of described screw rod, and limiting section limitation Quick fastening nut departs from screw rod.

Described bottom plate and/or case are provided with connecting portion.

The present invention relative to existing escape apparatus, it is maximum the characteristics of be that iron chains can be departed from into escape apparatus, coordinate with iron chains Drive connection mechanism is retractable structure, and the purpose so set is to coordinate same root iron chains with multiple escape apparatus simultaneously Use, without can only once get off a people as existing escape apparatus, continuous slow drop escape can be realized by an iron chains, significantly Escape speed is improved, withdrawing for personnel is quickly realized at crucial moment, to greatest extent protection staff safety.

Brief description of the drawings

Fig. 1 is the side portion structure schematic diagram of the present invention；

Fig. 2 is the overlooking the structure diagram of the present invention；

Fig. 3 is the internal structure schematic diagram of the present invention；

Fig. 4 is the structural representation that sliding seat of the present invention is opened；

Fig. 5 is the dimensional structure diagram of the section components of the present invention；

Fig. 6 is the structural representation of iron chains of the present invention.

Embodiment

As shown in figures 1 to 6, a kind of Quick escape apparatus for sharing iron chains, including escape apparatus body 1 coordinate iron chains 5 to use, It is characterized in that：Described escape apparatus body 1 includes housing, slow descending mechanism and drive connection mechanism, described drive connection machine Structure is arranged on the side of housing, and " ten " the word passage 3 passed through for iron chains is provided with drive connection mechanism, should " ten " word passage 3 The drive gear 21 of slow descending mechanism coordinates；Drive connection mechanism is retractable structure, and iron chains 5 is placed into " ten " word during opening In passage 3, iron chains 5 slides in " ten " word passage 3 can drive drive gear 21 to rotate.

Described housing includes bottom plate 11, case 12 and cover plate 13, and described case 12 corresponds to the one of drive connection mechanism Side, which opens up, puts breach 15, and described drive gear 21 is passed through at the breach 15 and is placed in described " ten " word passage 3；Institute The drive connection mechanism stated is arranged on the outside of bottom plate 11 or case 12.

Described slow descending mechanism includes drive gear 21, planetary gear 22, drive plate 23 and brake pad 25, described driving Gear 21 and drive plate 23 are pivotally connected on the main shaft 16 of bottom plate, and planetary gear 22 is set on drive gear 21 by connecting shaft 26, OK The outside of star gear 22 is meshed with the fluted disc 17 of the inner side of case 12, and inner side and the groove on drive plate 23 of planetary gear 22 are mutually nibbled Close, described brake pad 25 is set on drive plate 23, can radial motion and wall friction in case 12 when drive plate 23 rotates；Lid Slow descending mechanism is limited in housing by plate 13.

Described drive connection mechanism includes fixed seat 31 and sliding seat 32, and described " ten " word passage 3 is in fixed seat 31 Formed after being closed with sliding seat 32, iron chains 5 can be placed into the passage of sliding seat by sliding seat 32 after opening；Described fixed seat 31 are connected as a single entity with bottom plate 11, and described sliding seat 32 is hinged in fixed seat 31, is set between fixed seat 31 and sliding seat 32 Locking mechanism；The side that seat is relatively fixed in described sliding seat 32 opens up and puts "convex" shaped guide groove 33；Described locking mechanism It is included in the closing piece 34 that the both ends of the top of "convex" shaped guide groove 33 are set, the side of the corresponding fixed seat 31 of closing piece 34 is provided with opening, Closing piece 34 is provided with described fixed seat 31 and coordinates screw rod 35, when sliding seat 32 closes, opening coordinates screw rod 35 to coordinate, Quick fastening nut 36 is provided with screw rod；Connected between the described bottom of screw rod 35 and fixed seat 31 by connecting seat 37, even Joint chair 37 is installed with groove 38 with respect to the side of sliding seat 32, when sliding seat 32 closes, groove 38 and "convex" shaped guide groove 33 cooperatively form described " ten " word passage 3；The top of described closing piece 34 is provided with depressed part 39, in Quick fastening nut During 36 locking sliding seat 32, the bottom of Quick fastening nut 36 can be in depressed part 39；Set at the top of described screw rod 36 Limiting section is put, limiting section limitation Quick fastening nut 36 departs from screw rod.

Described bottom plate and/or case are provided with connecting portion；Connecting portion is used to be connected with safety belt and rescue bag, safety Band and rescue bag are used to bundle with human body in escape.

Escape apparatus is bundled on body when the present invention uses, iron chains is suspended on outside building, opens the work of drive connection mechanism Dynamic seat 32, iron chains is contained in the "convex" shaped guide groove 33 of sliding seat 32, sliding seat 32 is closed, and by sliding seat 32 and admittedly Reservation 31 is locked, and confirms that sliding seat will not be opened, then body is jumped to run off and is hanging on iron chains, and escape apparatus is with personal fall So that iron chains driving drive gear rotates, drive gear is rotated at a high speed by slow descending mechanism drive plate 23, so that rubbing Cleaning block 25 is fast to slow down rotation with encloser inner wall friction under the influence of centrifugal force so that escape apparatus is declined with rational speed, really Protect personal safety.

The present invention because escape apparatus and iron chains be separable structure, only needed in escape root iron chains just can one connect One carries out slow drop along iron chains, greatly improves escape speed, while relative to existing escape apparatus, iron chains of the present invention is external, The rotating disk and cable wire of winding cable wire are eliminated, structure is simpler, and cost is lower, the speed and more efficient of escaping, has structure Jian Li, it is easy to operate, it is safe and reliable the characteristics of.

Claims

1. a kind of Quick escape apparatus for sharing iron chains, including escape apparatus body（1）Coordinate iron chains（5）Use, it is characterised in that： Described escape apparatus body（1）Including housing, slow descending mechanism and drive connection mechanism, described drive connection mechanism is arranged on shell The side of body, " ten " the word passage passed through for iron chains is provided with drive connection mechanism（3）, should " ten " word passage（3）Slow drop machine The drive gear of structure（21）Coordinate；Drive connection mechanism is retractable structure, by iron chains during opening（5）" ten " word is placed into lead to Road（3）It is interior, iron chains（5）In " ten " word passage（3）Slip can drive drive gear（21）Rotate.

A kind of 2. Quick escape apparatus for sharing iron chains as claimed in claim 1, it is characterised in that：Described housing includes bottom Plate（11）, case（12）And cover plate（13）, described case（12）The side of corresponding drive connection mechanism, which opens up, puts breach（15）, Described drive gear（21）From the breach（15）Place through and be placed in described " ten " word passage（3）It is interior；Described driving Bindiny mechanism is arranged on bottom plate（11）Or case（12）Outside.

A kind of 3. Quick escape apparatus for sharing iron chains as claimed in claim 1, it is characterised in that：Described slow descending mechanism bag Include drive gear（21）, planetary gear（22）, drive plate（23）And brake pad（25）, described drive gear（21）And drive plate （23）It is pivotally connected the main shaft of bottom plate（16）On, planetary gear（22）Pass through connecting shaft（26）Drive gear is set（21）On, planet tooth Wheel（22）Outside and case（12）The fluted disc of inner side（17）It is meshed, planetary gear（22）Inner side and drive plate（23）On tooth Line is meshed, described brake pad（25）Drive plate is set（23）On, in drive plate（23）Can radial motion and case during rotation （12）Interior wall friction；Cover plate（13）Slow descending mechanism is limited in housing.

A kind of 4. Quick escape apparatus for sharing iron chains as claimed in claim 1 or 2, it is characterised in that：Described driving connects Connection mechanism includes fixed seat（31）And sliding seat（32）, described " ten " word passage（3）In fixed seat（31）And sliding seat（32） Formed after closure, sliding seat（32）Can be by iron chains after opening（5）It is placed into the passage of sliding seat；Described fixed seat（31）With Bottom plate（11）It is connected as a single entity, described sliding seat（32）It is hinged on fixed seat（31）On, fixed seat（31）With sliding seat（32）It Between locking mechanism is set.

A kind of 5. Quick escape apparatus for sharing iron chains as claimed in claim 4, it is characterised in that：In described sliding seat （32）The side for being relatively fixed seat opens up and puts "convex" shaped guide groove（33）；Described locking mechanism is included in "convex" shaped guide groove （33）The closing piece that the both ends of top are set（34）, closing piece（34）Corresponding fixed seat（31）Side be provided with opening, consolidate in described Reservation（31）On be provided with closing piece（34）Coordinate screw rod（35）, in sliding seat（32）Opening coordinates screw rod during closure（35）Coordinate, Quick fastening nut is provided with screw rod（36）.

A kind of 6. Quick escape apparatus for sharing iron chains as claimed in claim 5, it is characterised in that：Described screw rod（35）Under Portion and fixed seat（31）Between pass through connecting seat（37）Connection, connecting seat（37）With respect to sliding seat（32）Side be installed with it is recessed Groove（38）, in sliding seat（32）During closure, groove（38）With "convex" shaped guide groove（33）Cooperatively form described " ten " word passage （3）.

A kind of 7. Quick escape apparatus for sharing iron chains as claimed in claim 5, it is characterised in that：In described closing piece（34） Top be provided with depressed part（39）, in Quick fastening nut（36）Lock sliding seat（32）When, Quick fastening nut（36）'s Bottom can be in depressed part（39）It is interior.

A kind of 8. Quick escape apparatus for sharing iron chains as claimed in claim 7, it is characterised in that：In described screw rod（36） Top set limiting section, limiting section limitation Quick fastening nut（36）Depart from screw rod.

A kind of 9. Quick escape apparatus for sharing iron chains as claimed in claim 1, it is characterised in that：Described bottom plate and/ Or case is provided with connecting portion.