CN208193401U - Descending lifeline and rescue aid - Google Patents
Descending lifeline and rescue aid Download PDFInfo
- Publication number
- CN208193401U CN208193401U CN201820293538.XU CN201820293538U CN208193401U CN 208193401 U CN208193401 U CN 208193401U CN 201820293538 U CN201820293538 U CN 201820293538U CN 208193401 U CN208193401 U CN 208193401U
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- China
- Prior art keywords
- main casing
- mounting plate
- descending lifeline
- shaft
- gear
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Abstract
The utility model relates to lifesaving appliance technical fields, more particularly, to a kind of descending lifeline and rescue aid.Descending lifeline includes: rescue rope and descending lifeline main body；The descending lifeline main body includes the first mounting plate, the second mounting plate and main casing, multiple connecting columns are provided between first mounting plate and second mounting plate, the main casing is arranged between first mounting plate and second mounting plate, and deceleration mechanism is provided in the main casing, it is sequentially connected between the deceleration mechanism and the main casing, so that the main casing can be rotated relative to first mounting plate and second mounting plate；Buckle is provided on the end face of the main casing, one end of the rescue rope is arranged in the buckle.Exist mostly bulky to alleviate descending lifeline existing in the prior art, structure is complicated, and cost of manufacture is high, the ineffective technical problem of perishable or slow drop.
Description
Technical field
The utility model relates to lifesaving appliance technical fields, more particularly, to a kind of descending lifeline and rescue aid.
Background technique
With the large-scale urbanization process of China, skyscraper is increasing, this makes the security against fire of high-storey
Problem becomes increasingly conspicuous.
When accident occurs for high altitude operation, or in the case where the dangers such as high-rise generation fire, traditional fast-escape mode
For by rope ladder, life chute, the facilities such as escape well are escaped, but these facility costs are high, and occupied space is big, and use is not square
Just, especially the old and the weak's disease children is not applicable, and in this case, descending lifeline is just applied and life, but current various descending lifelines are big
Exist bulky, structure is complicated, and cost of manufacture is high, the ineffective disadvantage of perishable or slow drop more.
Utility model content
The purpose of this utility model is to provide a kind of descending lifelines, are deposited mostly with alleviating descending lifeline existing in the prior art
Bulky, structure is complicated, and cost of manufacture is high, the ineffective technical problem of perishable or slow drop.
A kind of descending lifeline provided by the utility model, comprising: rescue rope and descending lifeline main body；
The descending lifeline main body includes the first mounting plate, the second mounting plate and main casing, first mounting plate and described
Multiple connecting columns are provided between second mounting plate, the main casing is arranged in first mounting plate and second mounting plate
Between, and deceleration mechanism is provided in the main casing, it is sequentially connected between the deceleration mechanism and the main casing, so that institute
Stating main casing can rotate relative to first mounting plate and second mounting plate；
Buckle is provided on the end face of the main casing, one end of the rescue rope is arranged in the buckle.
Further, the buckle includes locating slot and link slot；
The locating slot and link slot are arranged on the end face of the main casing, one end of the link slot with it is described fixed
Position slot connection, the other end of the link slot extends and the outside of the main casing, and the depth of the locating slot is greater than described
The depth of link slot.
Further, the deceleration mechanism includes: shaft and gear set；
The both ends of the shaft is separately mounted on first mounting plate and second mounting plate, the gear set connection
In one end of the shaft, and the inner sidewall of the gear set and the main casing is sequentially connected.
Further, the gear set includes central gear and three pinions；
Three pinions are evenly distributed on the circumferential direction of the central gear, and the central gear is arranged in the shaft
One end, and three pinions with the inner sidewall of the main casing be sequentially connected.
Further, the deceleration mechanism further includes connecting plate, brake hammer and connector；
The through-hole passed through for the shaft is provided on the connecting plate, the brake hammer and gear set setting exist
The two sides of the connecting plate, the connector passes through the shaft, and the both ends of the connector are provided with the brake hammer,
The brake hammer with the inner sidewall of the main casing for abutting.
Further, the connector is two, and the connector includes connecting rod, the first spring and second spring；
The connecting rod passes through the shaft, and the both ends of the connecting rod are arranged in first spring and the second spring.
Further, rack gear is set on the inner sidewall of the main casing and annular protrusion, the gear ring is fixed at
On the inner sidewall of the main casing, the annular protrusion and gear ring parallel interval setting；
On the outer rim of the brake hammer it is provided with sliding slot, the sliding slot is used for and is arranged on the inner wall of the main casing
The annular protrusion cooperation.
Further, the descending lifeline main body further includes handle, and the handle setting is separate on first mounting plate
The side of the main casing, the handle with the shaft for connecting.
Further, limited post there are two being also set up between first mounting plate and second mounting plate, two institutes
The setting of limited post interval is stated, and is arranged with roller on two limited posts, the rescue rope passes through two limited posts
Gap pass through.
A kind of rescue aid has such as above-mentioned descending lifeline.
A kind of descending lifeline provided by the utility model, comprising: rescue rope and descending lifeline main body；The descending lifeline main body includes
First mounting plate, the second mounting plate and main casing are provided with multiple companies between first mounting plate and second mounting plate
Column is connect, the main casing setting is provided between first mounting plate and second mounting plate, and in the main casing
Deceleration mechanism is sequentially connected between the deceleration mechanism and the main casing, so that the main casing can relatively described first
Mounting plate and second mounting plate rotation；Buckle, one end setting of the rescue rope are provided on the end face of the main casing
In the buckle.Using above-mentioned scheme, the buckle for installing rescue rope, rescue rope card are provided in one end of main casing
It is located in buckle, since the end face of main casing is positioned close on the first mounting plate and the second mounting plate, so that rescue rope can
Stable setting in this way runs simultaneously rescue rope and main casing, improves the safety of single unit system, while in master in buckle
It is provided with deceleration mechanism in shell, the lowering velocity of the adjustable rescue rope of deceleration mechanism, to improve the slow drop effect of descending lifeline,
Exist mostly bulky to alleviate descending lifeline existing in the prior art, structure is complicated, and cost of manufacture is high, and perishable or slow drop is imitated
The bad technical problem of fruit.
A kind of rescue aid provided by the utility model has such as above-mentioned descending lifeline.The beneficial effect of rescue aid is same
The beneficial effect of descending lifeline is identical, repeats no more.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of descending lifeline provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the main casing of descending lifeline provided by the embodiment of the utility model；
Fig. 3 is the schematic diagram of internal structure of descending lifeline provided by the embodiment of the utility model；
Fig. 4 is the top view of descending lifeline provided by the embodiment of the utility model.
Icon: the first mounting plate of 100-；The second mounting plate of 200-；300- main casing；400- connecting column；500- speed reducer
Structure；600- handle；700- limited post；310- buckle；320- gear ring；330- annular protrusion；510- shaft；520- gear set；
530- connecting plate；540- brake hammer；550- connector；311- locating slot；312- link slot.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is the overall structure diagram of descending lifeline provided by the embodiment of the utility model；
Fig. 3 is the schematic diagram of internal structure of descending lifeline provided by the embodiment of the utility model.
As shown in figures 1 and 3, a kind of descending lifeline provided by the utility model, comprising: rescue rope and descending lifeline main body；
The descending lifeline main body includes the first mounting plate 100, the second mounting plate 200 and main casing 300, first peace
Multiple connecting columns 400 are provided between loading board 100 and second mounting plate 200, the main casing 300 is arranged described first
Between mounting plate 100 and second mounting plate 200, and deceleration mechanism 500 is provided in the main casing 300, the deceleration
It is sequentially connected between mechanism 500 and the main casing 300, so that the main casing 300 being capable of relatively described first mounting plate 100
It is rotated with second mounting plate 200；
Buckle 310 is provided on the end face of the main casing 300, one end setting of the rescue rope is in the buckle 310
It is interior.
Wherein, the first mounting plate 100 is identical with material with the structure of the second mounting plate 200.The quantity of connecting column 400 is preferred
Ground is three, and three connecting columns 400 are arranged along the edge of the first mounting plate 100 and the second mounting plate 200, in the first mounting plate
100 and second are provided with mounting hole for installing connecting column 400 on mounting plate 200, are formed between three connecting columns 400
For installing the installation space of main casing 300, so that distance of the outer surface of main casing 300 away from each connecting column 400 is identical.
A kind of descending lifeline provided by the utility model, comprising: rescue rope and descending lifeline main body；The descending lifeline main body includes
First mounting plate 100, the second mounting plate 200 and main casing 300, first mounting plate 100 and second mounting plate 200 it
Between be provided with multiple connecting columns 400, the main casing 300 is arranged in first mounting plate 100 and second mounting plate
Between 200, and deceleration mechanism 500 is provided in the main casing 300, the deceleration mechanism 500 and the main casing 300 it
Between be sequentially connected so that the main casing 300 can be rotated relative to first mounting plate 100 and second mounting plate 200；
Buckle 310 is provided on the end face of the main casing 300, one end setting of the rescue rope is in the buckle 310.Using
Above-mentioned scheme is provided with the buckle 310 for installing rescue rope in one end of main casing 300, and rescue rope is fastened on buckle
In 310, since the end face of main casing 300 is positioned close on the first mounting plate 100 and the second mounting plate 200, so that rescue rope
Setting that can be stable in this way runs simultaneously rescue rope and main casing 300, improves the safety of single unit system in buckle 310
Property, while deceleration mechanism 500 is provided in main casing 300, the lowering velocity of the adjustable rescue rope of deceleration mechanism 500, with
The slow drop effect of descending lifeline is improved, exists mostly bulky to alleviate descending lifeline existing in the prior art, structure is complicated, system
Make at high cost, the ineffective technical problem of perishable or slow drop.
Fig. 2 is the structural schematic diagram of the main casing of descending lifeline provided by the embodiment of the utility model.As shown in Fig. 2, upper
On the basis of stating embodiment, further, the buckle 310 includes locating slot 311 and link slot 312；
The locating slot and link slot 312 are arranged on the end face of the main casing 300, and the one of the link slot 312
End is connected to the locating slot, and the other end of the link slot 312 extends and the outside of the main casing 300, and the positioning
The depth of slot is greater than the depth of the link slot 312.
In the present embodiment, locating slot and link slot 312 are arranged on the end face of main casing 300, and link slot 312 will position
Slot is connected to the outside of main casing 300, while the depth of locating slot is greater than the depth of link slot 312, in this way, can set in rescue rope
When inside locating slot, rescue rope is extended on the outer surface of main casing 300 by link slot 312, and link slot 312 will be rescued
May be stuck in locating slot of rope is helped, avoids rescue rope and locating slot from being detached from, improves the safety of single unit system.
On the basis of the above embodiments, further, the deceleration mechanism 500 includes: shaft 510 and gear set 520；
510 both ends of shaft are separately mounted on first mounting plate 100 and second mounting plate 200, described
Gear set 520 is connected to one end of the shaft 510, and the inner sidewall of the gear set 520 and the main casing 300 is driven and connects
It connects.
Wherein, gear set 520 may include having multiple groups transmission gear, so that transmission ratio reaches expected require.
In the present embodiment, the both ends of shaft 510 are separately mounted on the first mounting plate 100 and the second mounting plate 200, gear
Group 520 is connect with one end of shaft 510, and the inner sidewall of gear set 520 and main casing 300 is sequentially connected, quick in rescue rope
Slave main casing 300 on when being detached from, regulate and control the revolving speed of main casing 300, by gear set 520 to control the decentralization speed of rescue rope
Degree.
On the basis of the above embodiments, further, the gear set 520 includes central gear and three pinions；
Three pinions are evenly distributed on the circumferential direction of the central gear, and the central gear is arranged in the shaft
510 one end, and three pinions are sequentially connected with the inner sidewall of the main casing 300.
In the present embodiment, three pinions are evenly distributed on the circumferential direction of central gear, three pinions and central gear it
Between engage, and 300 inner sidewall of pinion main casing engage, with reach reduce by 300 velocity of rotation of main casing purpose.
On the basis of the above embodiments, further, the deceleration mechanism 500 further includes connecting plate 530, brake hammer
540 and connector 550；
The through-hole passed through for the shaft 510, the brake hammer 540 and the tooth are provided on the connecting plate 530
The two sides of the connecting plate 530 are arranged in wheel group 520, and the connector 550 passes through the shaft 510, and the connector 550
Both ends be provided with brake hammer 540, the brake hammer 540 is used to abut with the inner sidewall of the main casing 300.
In the present embodiment, 540 two sides that connecting plate 530 is arranged in are hammered in gear set 520 and brake into shape, on connecting plate 530
It is provided with close to the side of gear set 520 for installing provided with the through-hole passed through for shaft 510, while in connecting plate 530
The location hole and locating shaft of gear set 520 so that the stable setting of gear set 520 is on connecting plate 530, then have connector 550
Across shaft 510, the both ends of connector 550 are provided with brake hammer 540, and brake hammer 540 and the inner sidewall of main casing 300 support
It connects, and the brake rotation direction of hammer 540 and the rotation direction of main casing 300 are on the contrary, rotate speed to reach control main casing 300
The purpose of degree.
On the basis of the above embodiments, further, the connector 550 is two, and the connector 550 includes connecting
Bar, the first spring and second spring；
The connecting rod passes through the shaft 510, and first spring and the second spring are arranged in the two of the connecting rod
End.
In the present embodiment, connecting rod passes through shaft 510 and connect with the preset hole on brake hammer 540, the first spring and the second bullet
Spring is set in the both ends of connecting rod, and one end of the first spring and second spring is abutted with shaft 510, the other end and brake hammer 540
It abuts, to ensure the activity of brake hammer 540.
On the basis of the above embodiments, further, 320 He of rack gear is set on the inner sidewall of the main casing 300
Annular protrusion 330, the gear ring 320 are fixed on the inner sidewall of the main casing 300, the annular protrusion 330 and institute
State the setting of 320 parallel interval of gear ring；
It is provided with sliding slot on the outer rim of the brake hammer 540, the sliding slot is for the inner wall with the main casing 300
The annular protrusion 330 being arranged cooperates.
In this implementation, rack gear 320 and annular protrusion 330, gear ring 320 and ring are set on the inner sidewall of main casing 300
Shape protrusion 330 and main casing 300, which are integrally formed, to be arranged, and gear ring 320 between pinion for engaging, annular protrusion 330 and brake
Sliding slot cooperation on vehicle hammer 540, so that brake hammer 540 can control the revolving speed of main casing 300.
Fig. 4 is the top view of descending lifeline provided by the embodiment of the utility model.As shown in figure 4, in the base of above-described embodiment
On plinth, further, the descending lifeline main body further includes handle 600, and the handle 600 is arranged in first mounting plate 100
The upper side far from the main casing 300, the handle 600 with the shaft 510 for connecting.
In the present embodiment, descending lifeline main body further comprises handle 600, and handle 600 is arranged on the first mounting plate 100,
Hand 600 is connect with shaft 510, is transferred to a certain extent in rescue rope, and personnel's either goods and materials reach safe position, pass through
Swing handle 600 is recovered to rescue rope on main casing 300, to realize the duplicate transfer to personnel and goods and materials.
On the basis of the above embodiments, further, first mounting plate 100 and second mounting plate 200 it
Between also set up there are two limited post 700, two interval of limited posts 700 settings, and being covered on two limited posts 700
Equipped with roller, the rescue rope is passed through by the gap of two limited posts 700.
In the present embodiment, two limited posts 700 are also provided between the first mounting plate 100 and the second mounting plate 200,
Roller is arranged on two limited posts 700, and two interval of limited post 700 settings, rescue rope pass through two limited posts 700,
Limited post 700 can limit the position that rescue rope is pierced by, and improve the stability of rescue rope decentralization.
A kind of rescue aid has such as above-mentioned descending lifeline.
A kind of rescue aid provided by the utility model has such as above-mentioned descending lifeline.The beneficial effect of rescue aid is same
The beneficial effect of descending lifeline is identical, repeats no more.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of descending lifeline characterized by comprising rescue rope and descending lifeline main body；
The descending lifeline main body includes the first mounting plate, the second mounting plate and main casing, first mounting plate and described second
Be provided with multiple connecting columns between mounting plate, the main casing setting first mounting plate and second mounting plate it
Between, and deceleration mechanism is provided in the main casing, it is sequentially connected between the deceleration mechanism and the main casing, so that described
Main casing can be rotated relative to first mounting plate and second mounting plate；
Buckle is provided on the end face of the main casing, one end of the rescue rope is arranged in the buckle.
2. descending lifeline according to claim 1, which is characterized in that the buckle includes locating slot and link slot；
The locating slot and link slot are arranged on the end face of the main casing, one end of the link slot and the locating slot
The other end of connection, the link slot extends and the outside of the main casing, and the depth of the locating slot is greater than the connection
The depth of slot.
3. descending lifeline according to claim 1, which is characterized in that the deceleration mechanism includes: shaft and gear set；
The both ends of the shaft is separately mounted on first mounting plate and second mounting plate, and the gear set is connected to institute
One end of shaft is stated, and the inner sidewall of the gear set and the main casing is sequentially connected.
4. descending lifeline according to claim 3, which is characterized in that the gear set includes central gear and three secondary teeth
Wheel；
Three pinions are evenly distributed on the circumferential direction of the central gear, and the one of the shaft is arranged in the central gear
End, and three pinions are sequentially connected with the inner sidewall of the main casing.
5. descending lifeline according to claim 4, which is characterized in that the deceleration mechanism further include connecting plate, brake hammer and
Connector；
The through-hole passed through for the shaft is provided on the connecting plate, the brake hammer and the gear set are arranged described
The two sides of connecting plate, the connector passes through the shaft, and the both ends of the connector are provided with the brake hammer, described
Brake hammer with the inner sidewall of the main casing for abutting.
6. descending lifeline according to claim 5, which is characterized in that the connector is two, and the connector includes connecting
Bar, the first spring and second spring；
The connecting rod passes through the shaft, and the both ends of the connecting rod are arranged in first spring and the second spring.
7. descending lifeline according to claim 6, which is characterized in that rack gear and ring are arranged on the inner sidewall of the main casing
Shape protrusion, the gear ring are fixed on the inner sidewall of the main casing, the annular protrusion and the gear ring parallel interval
Setting；
Be provided with sliding slot on the outer rim of the brake hammer, the sliding slot be used for be arranged on the inner wall of the main casing described in
Annular protrusion cooperation.
8. descending lifeline according to claim 7, which is characterized in that the descending lifeline main body further includes handle, the handle
Side on first mounting plate far from the main casing is set, and the handle with the shaft for connecting.
9. descending lifeline according to claim 8, which is characterized in that between first mounting plate and second mounting plate
Limited post there are two also setting up, two limited post intervals settings, and it is arranged with roller on two limited posts, it is described
Rescue rope is passed through by the gap of two limited posts.
10. a kind of rescue aid, which is characterized in that have such as the described in any item descending lifelines of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293538.XU CN208193401U (en) | 2018-03-01 | 2018-03-01 | Descending lifeline and rescue aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293538.XU CN208193401U (en) | 2018-03-01 | 2018-03-01 | Descending lifeline and rescue aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208193401U true CN208193401U (en) | 2018-12-07 |
Family
ID=64534958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820293538.XU Expired - Fee Related CN208193401U (en) | 2018-03-01 | 2018-03-01 | Descending lifeline and rescue aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208193401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211143A (en) * | 2018-03-01 | 2018-06-29 | 杭州阿土木安防科技有限公司 | Descending lifeline and rescue aid |
-
2018
- 2018-03-01 CN CN201820293538.XU patent/CN208193401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211143A (en) * | 2018-03-01 | 2018-06-29 | 杭州阿土木安防科技有限公司 | Descending lifeline and rescue aid |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200301 |