CN202223777U - High-building escape device - Google Patents
High-building escape device Download PDFInfo
- Publication number
- CN202223777U CN202223777U CN2011203777413U CN201120377741U CN202223777U CN 202223777 U CN202223777 U CN 202223777U CN 2011203777413 U CN2011203777413 U CN 2011203777413U CN 201120377741 U CN201120377741 U CN 201120377741U CN 202223777 U CN202223777 U CN 202223777U
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- China
- Prior art keywords
- gear
- shell
- safety rope
- rotating mechanism
- cavity
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high-building escape device which comprises a shell, a rotation mechanism arranged in the shell, and a driving shaft which is arranged in the rotation mechanism and rotates together with the rotation mechanism, wherein a rope outlet groove is arranged on the shell; a safety rope is wound on the rotation mechanism; one end of the safety rope is fixed on the rotation mechanism, and the other end of the safety rope penetrates out of the rope outlet groove; two ends of the driving shaft both penetrate through the shell; a gear pump for reducing the gliding speed of the safety rope is installed outside one end of the shell; a hydraulic oil conduit, two ends of which are both communicated with the gear pump, is arranged on the gear pump; and a flow regulating valve for regulating the flow rate of the hydraulic oil in the gear pump is installed on the hydraulic oil conduit. The high-building escape device disclosed by the utility model is simple in structure, reasonable in design, convenient to use, simple to operate and control, safe and reliable in use and low in production cost.
Description
Technical field
The utility model relates to a kind of escape device, especially relates to a kind of fire-extinguishing and lifesaving and uses high-rise escape apparatus.
Background technology
Along with development of city, the sharp increase of population, skyscraper is increasing.Increasing progressively of floor quantity makes original employing aerial ladder or lays the demand that methods such as inflatable packer can not satisfy rescue on the ground that cause when running into sudden accident, the floor height of skyscraper and the success rate of escape are inversely proportional to.There are many shortcomings mostly in use in escape apparatus of the prior art, and like complex structure, inconvenient operation can not master the technique and use safely the people who does not pass through operation training very soon; And adopt self-help escape equipment such as safety rope, and can not control the decrease speed of safety rope preferably, cause danger easily.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency of the prior art, and a kind of high-rise escape apparatus is provided, and it is simple in structure, reasonable in design and easy to use, controls simultaneously simply, and is safe and reliable, low preparation cost.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: a kind of high-rise escape apparatus; It is characterized in that: comprise shell and rotating mechanism and the driving shaft that is arranged in the said rotating mechanism and rotates with rotating mechanism in the enclosure is set, said shell is provided with out wire casing, twines safety rope on the said rotating mechanism; One end of said safety rope is fixed on the said rotating mechanism; The other end of said safety rope passes out wire casing, and shell is all passed at the two ends of said driving shaft, and an end of the said shell outside is equipped with the gear pump of the safety rope gliding speed that is used to slow down; Said gear pump is provided with all coupled logical hydraulic oil conduit in two ends, and the flow control valve that is used for regulating tooth wheel pump internal hydraulic pressure oil flow speed is installed on the said hydraulic oil conduit.
Above-mentioned high-rise escape apparatus is characterized in that: said shell is formed by housing with end cap two parts that shell is used, and saidly goes out wire casing and is arranged on the housing.
Above-mentioned high-rise escape apparatus; It is characterized in that: said gear pump comprises gear cavity and is arranged on driving gear in the said gear cavity and the driven gear that is meshed with driving gear; The two ends of said hydraulic oil conduit all are connected with said gear cavity; Said gear cavity is by being fixedly mounted on the gear cavity on the end cap outside and forming with cavity lid two parts that the gear cavity is used; Said driving gear is fixedly mounted on the driving shaft, and said driven gear is rotatably installed on the driven shaft of being located between the cavity lid inboard and the end cap outside, and said driven shaft two ends are fixedly connected with end cap with the cavity lid respectively.
Above-mentioned high-rise escape apparatus; It is characterized in that: said rotating mechanism comprises first baffle plate and the second baffle that hollow cylinder is installed roller and is arranged on hollow cylinder installation roller two ends and is fixedly connected with hollow cylinder installation roller; One end of said safety rope is fixed on hollow cylinder and installs on the roller, and said driving shaft is arranged in the hollow cylinder installation roller and two ends are passed first baffle plate and second baffle and all fixing with first baffle plate and second baffle respectively.
Above-mentioned high-rise escape apparatus is characterized in that: the end of said safety rope is fixedly connected with safety hook.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design; The utility model utilizes the decrease speed of hydraulic circuit control safety rope; Not only efficiently solve in the prior art and can not better controlled safety rope decrease speed cause dangerous problem easily, and easy to adjust, regulate the reliability height.
2, easy to use; During use; Through safety hook the utility model is fixed on upstairs the place, fixed position, adopts safety belt that people and the utility model are fallen together, then safety rope is drawn out the wire casing and then makes the people descend from going out of shell under the gravity effect of people and equipment; In this process, can make decrease speed reach perfect condition through regulating flow control valve.
3, the utility model controls simply, and is safe and reliable, low preparation cost.
Through accompanying drawing and embodiment, the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the stereogram of the utility model.
Fig. 3 is the explosion figure of the utility model.
Description of reference numerals:
The 1-shell; 1-1-goes out wire casing; The 1-2-housing;
The 1-3-end cap; The 2-1-hollow cylinder is installed roller; 2-2-first baffle plate;
The 2-3-second baffle; The 3-driving shaft; The 4-safety rope;
The 5-gear pump; 6-hydraulic oil conduit; The 7-flow control valve;
The 8-safety hook; The 9-driven shaft; 10-1-gear cavity;
10-2-cavity lid; The 11-driving gear; The 12-driven gear.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; The utility model comprises shell 1 and is arranged on the rotating mechanism and the driving shaft 3 that is arranged in the said rotating mechanism and rotates with rotating mechanism in the shell 1; Said shell 1 is provided with out wire casing 1-1; Twine safety rope 4 on the said rotating mechanism, an end of said safety rope 4 is fixed on the said rotating mechanism, and the other end of said safety rope 4 passes out wire casing 1-1; Shell 1 is all passed at the two ends of said driving shaft 3; One end of said shell 1 outside is equipped with the gear pump 5 of safety rope 4 gliding speeds that are used to slow down, and said gear pump 5 is provided with all coupled logical hydraulic oil conduit 6 in two ends, and the flow control valve 7 that is used for regulating tooth wheel pump 5 internal hydraulic pressure oil flow speed is installed on the said hydraulic oil conduit 6.
Like Fig. 1, Fig. 2 and shown in Figure 3, said shell 1 is formed by housing 1-2 with end cap 1-3 two parts that housing 1-2 is used, and saidly goes out wire casing 1-1 and is arranged on the housing 1-2.
Like Fig. 1, Fig. 2 and shown in Figure 3; Said gear pump 5 comprises gear cavity and is arranged on driving gear 11 in the said gear cavity and the driven gear 12 that is meshed with driving gear 11; The two ends of said hydraulic oil conduit 6 all are connected with said gear cavity; Said gear cavity is made up of the cavity lid 10-2 two parts that are fixedly mounted on the gear cavity 10-1 on the end cap 1-3 outside and are used with gear cavity 10-1; Said driving gear 11 is fixedly mounted on the driving shaft 3; Said driven gear 12 is rotatably installed on the driven shaft of being located between the cavity lid 10-2 inboard and the end cap 1-3 outside 9, and said driven shaft 9 two ends are fixedly connected with end cap 1-3 with cavity lid 10-2 respectively.
As shown in figures 1 and 3; Said rotating mechanism comprises the first baffle plate 2-2 and the second baffle 2-3 that hollow cylinder is installed roller 2-1 and is arranged on hollow cylinder installation roller 2-1 two ends and is fixedly connected with hollow cylinder installation roller 2-1; One end of said safety rope 4 is fixed on hollow cylinder and installs on the roller 2-1, and said driving shaft 3 is arranged among the hollow cylinder installation roller 2-1 and two ends are passed the first baffle plate 2-2 and second baffle 2-3 and all fixing with the first baffle plate 2-2 and second baffle 2-3 respectively.In the present embodiment, rotating mechanism 2 adopts timber to make, to reduce the weight of entire equipment.
Like Fig. 1, Fig. 2 and shown in Figure 3, the end of said safety rope 4 is fixedly connected with safety hook 8, and is easy to use.
During use; Through safety hook 8 the utility model is fixed on place, fixed position upstairs, adopts safety belt that people and the utility model are fallen together, then safety rope 4 is drawn out from going out the wire casing 1-1 of shell 1 under the gravity effect of people and equipment; Safety rope 4 driven rotary mechanisms 2 rotate; Because rotating mechanism 2 is fixing with driving shaft 3, so driving shaft 3 passes to the torque of rotating mechanism 2 on the driving gear 11, and at this moment driving gear 11 is with driven gear 12 engagements and rotate; Owing to be full of hydraulic oil between the backlash of two gears; And hydraulic oil is through hydraulic oil conduit 6 and flow control valve 7 formation loops, and therefore the rotation of two gears makes hydraulic oil in gear cavity, form high-pressure area and area of low pressure, and hydraulic oil flows to the area of low pressure through hydraulic oil conduit 6 and flow control valve 7 from the high-pressure area.In this process, make the flowing velocity of hydraulic oil reduce through regulating flow control valve 7, reducing the velocity of rotation of two gears, thereby reduce the velocity of rotation of rotating mechanism 2 and the speed of pulling out of safety rope 4, promptly the decrease speed of people and equipment just is under control.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of the utility model technical scheme.
Claims (5)
1. high-rise escape apparatus; It is characterized in that: comprise shell (1) and be arranged on the rotating mechanism and the driving shaft (3) that is arranged in the said rotating mechanism and rotates with rotating mechanism in the shell (1); Said shell (1) is provided with out wire casing (1-1); Twine safety rope (4) on the said rotating mechanism, an end of said safety rope (4) is fixed on the said rotating mechanism, and the other end of said safety rope (4) passes out wire casing (1-1); Shell (1) is all passed at the two ends of said driving shaft (3); One end of said shell (1) outside is equipped with the gear pump (5) of safety rope (4) gliding speed that is used to slow down, and said gear pump (5) is provided with all coupled logical hydraulic oil conduit (6) in two ends, and the flow control valve (7) that is used for regulating tooth wheel pump (5) internal hydraulic pressure oil flow speed is installed on the said hydraulic oil conduit (6).
2. according to the described high-rise escape apparatus of claim 1, it is characterized in that: said shell (1) is formed by housing (1-2) with end cap (1-3) two parts that housing (1-2) is used, and saidly goes out wire casing (1-1) and is arranged on the housing (1-2).
3. according to the described high-rise escape apparatus of claim 2; It is characterized in that: said gear pump (5) comprises gear cavity and is arranged on driving gear (11) in the said gear cavity and the driven gear (12) that is meshed with driving gear (11); The two ends of said hydraulic oil conduit (6) all are connected with said gear cavity; Said gear cavity is made up of cavity lid (10-2) two parts that are fixedly mounted on the gear cavity (10-1) on end cap (1-3) outside and are used with gear cavity (10-1); Said driving gear (11) is fixedly mounted on the driving shaft (3); Said driven gear (12) is rotatably installed on the driven shaft of being located between cavity lid (10-2) inboard and end cap (1-3) outside (9), and said driven shaft (9) two ends are fixedly connected with end cap (1-3) with cavity lid (10-2) respectively.
4. according to the described high-rise escape apparatus of claim 3; It is characterized in that: said rotating mechanism comprises first baffle plate (2-2) and the second baffle (2-3) that hollow cylinder is installed roller (2-1) and is arranged on hollow cylinder installation roller (2-1) two ends and is fixedly connected with hollow cylinder installation roller (2-1); One end of said safety rope (4) is fixed on hollow cylinder and installs on the roller (2-1), and said driving shaft (3) is arranged in the hollow cylinder installation roller (2-1) and two ends are passed first baffle plate (2-2) and second baffle (2-3) and all fixing with first baffle plate (2-2) and second baffle (2-3) respectively.
5. according to claim 1 or 2 described high-rise escape apparatus, it is characterized in that: the end of said safety rope (4) is fixedly connected with safety hook (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203777413U CN202223777U (en) | 2011-09-30 | 2011-09-30 | High-building escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203777413U CN202223777U (en) | 2011-09-30 | 2011-09-30 | High-building escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223777U true CN202223777U (en) | 2012-05-23 |
Family
ID=46074388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203777413U Expired - Fee Related CN202223777U (en) | 2011-09-30 | 2011-09-30 | High-building escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394169A (en) * | 2013-07-12 | 2013-11-20 | 中北大学 | Hydraulically-controlled fast escape device |
| CN112957624A (en) * | 2021-03-14 | 2021-06-15 | 周志强 | Wheeled slow-moving structure based on fluid and fire rescue equipment applying same |
-
2011
- 2011-09-30 CN CN2011203777413U patent/CN202223777U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394169A (en) * | 2013-07-12 | 2013-11-20 | 中北大学 | Hydraulically-controlled fast escape device |
| CN103394169B (en) * | 2013-07-12 | 2016-01-20 | 中北大学 | A kind of Hydraulically-controfast fast escape device |
| CN112957624A (en) * | 2021-03-14 | 2021-06-15 | 周志强 | Wheeled slow-moving structure based on fluid and fire rescue equipment applying same |
| CN112957624B (en) * | 2021-03-14 | 2023-01-13 | 陶泓羽 | Wheeled slow-moving structure based on fluid and fire rescue equipment applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20120930 |