CN204684480U - Automatic speed-limiting downfall equipment - Google Patents

Automatic speed-limiting downfall equipment Download PDF

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Publication number
CN204684480U
CN204684480U CN201520351911.9U CN201520351911U CN204684480U CN 204684480 U CN204684480 U CN 204684480U CN 201520351911 U CN201520351911 U CN 201520351911U CN 204684480 U CN204684480 U CN 204684480U
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China
Prior art keywords
parking brake
stopping
certainly
support
cylinder
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Expired - Fee Related
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CN201520351911.9U
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Chinese (zh)
Inventor
陈绍雄
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Individual
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Individual
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Priority to CN201520351911.9U priority Critical patent/CN204684480U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model belongs to high-rise building escape device technical field, particularly relates to a kind of automatic speed-limiting downfall equipment.Comprise: body outrigger, brake ribbon, bearing cap, main shaft, roller end cover, cylinder, certainly stop wheel, parking brake seat, parking brake wheel, guide wheel, depression bar, last item, certainly stop rack rod, certainly to stop support, spring, steel wire rope, parking brake line, electric wire, lamp, hanging basket, parking brake push rod, plane bearing, shift fork, fixing card, dc generator, shift fork cover.Brake ribbon fits tightly from stopping wheel, the end of brake ribbon is connected with the front end of support of certainly stopping, fixed by the bottom of spring and body outrigger from the middle part of support of stopping, the end of support of certainly stopping is fixed by the end of the support of certainly stopping being parallel to certainly stop rack rod and the cylinder other end of main shaft; Make when guide wheel stress presses down lift from the front end of support of stopping and strain brake ribbon.Parking brake push rod can make alignment pin and cylinder depart from, and parking brake push rod can promote parking brake wheel and rub carry out index drum velocity of rotation with parking brake seat.

Description

Automatic speed-limiting downfall equipment
Technical field
The utility model belongs to high-rise building escape device technical field, particularly relates to a kind of automatic speed-limiting downfall equipment.
Background technology
Along with the living standard of people constantly improves, the date that the whole people strive for a relatively comfortable life from we more and more close to, obvious to all.High-rise building in all parts of the country stands in great numbers, and also increase in the hidden danger of this safety, the fire incident especially artificially or naturally caused also constantly occurs to some extent thereupon.
TV or other news media also see certain somewhere or place there occurs fire incident frequently, particularly high-storey, when distress personnel is driven into a corner, they can only take life do last stake, and down jump from high-altitude, its last result is
There is various problem in the escape device existed in the market, uses, cannot adapt to the escape personnel of varying number and weight, decrease speed is difficult to control, complicated operation, somewhat expensive etc. as escape device can only meet single escape.
Utility model content
For existing high-rise building escape device Problems existing, the utility model proposes a kind of automatic speed-limiting downfall equipment, comprise: body outrigger, brake ribbon, bearing cap, main shaft, roller end cover, cylinder, certainly stop wheel, guide wheel, depression bar, last item, certainly stop rack rod, certainly to stop support, spring, steel wire rope, hanging basket, wherein, is provided with cylinder in the middle of main shaft, the left and right end of cylinder is provided with roller end cover laterally respectively successively along main shaft, certainly stops wheel, body outrigger, bearing cap, depression bar;
Body outrigger is the cuboid that front is opened wide, main shaft support is got up respectively by with two, left and right bearing cap is fixing by the two sides, left and right of body outrigger, the top of brake ribbon and the top of body outrigger are fixed, brake ribbon fits tightly from stopping wheel along the cylindrical bottom circular arc of wheel of certainly stopping, the end of brake ribbon is connected with the front end of support of certainly stopping, fixed by the bottom of spring and body outrigger from the middle part of support of stopping, the end of support of certainly stopping is fixed by the end of the support of certainly stopping being parallel to certainly stop rack rod and the cylinder other end of main shaft;
The front end of depression bar is connected with main shaft, can rotate around the spindle, and the end of depression bar is fixed by the end of the depression bar of the last item and cylinder opposite side that are parallel to main shaft; The guide wheel that can horizontally slip last item is equipped with, the steel wire rope of the winding on cylinder is connected on hanging basket by guide wheel, depression bar is driven to press down from stopping rack rod when guide wheel stress presses down, drive from rack rod of stopping and press down from the end of support of stopping, spring makes lift from the front end of support of stopping and strain brake ribbon as the fulcrum of support of certainly stopping.
The roller end cover of the left end of described cylinder and certainly stop between wheel and from inside to outside add parking brake wheel and parking brake seat successively, rear end and the body outrigger of parking brake seat are fixed; The centre bore of roller end cover has the keyway matched with the key on main shaft, centre bore respectively has a parking brake push rod installing hole up and down, parking brake push rod installing hole is built with linear bearing and be furnished with jump ring, two parking brake push rods are housed between the roller end cover at two ends, cylinder left and right, and parking brake push rod can slide in linear bearing; In the middle part of parking brake push rod, shift fork is housed, a shift fork cover is housed in the middle part of shift fork, shift fork overlaps upper and lower two ends and plane bearing is housed, the side of shift fork has parking brake line fixing hole, and the opposite side of shift fork is connected with the fixing card be arranged on parking brake push rod, and parking brake line front end is connected with the parking brake line fixing hole of shift fork, parking brake line end is connected with hanging basket, when the tension of parking brake line or when loosening, shift fork can rotate around shift fork cover, drives parking brake push rod to slide; Parking brake push rod can make the alignment pin on body outrigger and cylinder depart from, and makes cylinder start to rotate, and further parking brake push rod can promote parking brake wheel and rub carry out index drum velocity of rotation with parking brake seat.
Described roller end cover is provided with dc generator, hanging basket is provided with lamp, drum rotating band dynamotor generating when hanging basket declines, for the escape personnel on hanging basket provides mains lighting supply.
Described parking brake line and electric wire, steel wire rope are combined together and are wrapped on cylinder, and are connected on hanging basket by guide wheel.
Described parking brake line can replace with flexible shaft line.
Described hanging basket is collapsible, can be hidden in bottom body outrigger folding at ordinary times.
Described downfall equipment is installed on cargo ship or cruise, and proportioning life vest and pneumatic boat in hanging basket, for marine emergency escape.
The beneficial effects of the utility model are: this downfall equipment is without the need to reaching safe falling voluntarily by driven by power; Within the scope of specified heavy burden, namely about 50-500 kilogram, can regulate required decrease speed automatically, and about decrease speed can be controlled in 0.67 meter per second, decline slightly slow than elevator, people, without weight loss influence, is applicable to using crowd widely; Manual speed control device is housed, guarantees the safety of decrease speed further; With the form downfall equipment of hanging basket for distress personnel is with stand-type and closedly drop to point of safes; The utility model of this downfall equipment can fill up the blank of project aspect, and good social effect and good economic benefit can be brought, the expense of downfall equipment 8,000 yuan to 10,000 yuan, cities and towns high building resident economic pressures can not be given, and in overall social effect, economic development is really played positive great-hearted development meaning!
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is axial section of the present utility model;
Fig. 3 is roller end cover structural representation of the present utility model;
Fig. 4 is shifting fork structure schematic diagram of the present utility model;
Fig. 5 is the axial section of shift fork of the present utility model cover.
Wherein, 1-body outrigger, 2-brake ribbon, 3-bearing cap, 4-main shaft, 5-roller end cover, 6-cylinder, 7-fix card, 25-dc generator, 26-shift fork cover from rack rod of stopping, 14-from support of stopping, 15-spring, 16-steel wire rope, 17-parking brake line, 18-electric wire, 19-lamp, 20-hanging basket, 21-parking brake push rod, 22-plane bearing, 23-shift fork, 24-from wheel of stopping, 8-parking brake seat, 9-parking brake wheel, 10-guide wheel, 11-depression bar, 12-last item, 13-.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment is described in detail.
The utility model proposes a kind of automatic speed-limiting downfall equipment, as shown in Figure 1, comprising: body outrigger, brake ribbon, bearing cap, main shaft, roller end cover, cylinder, certainly stop wheel, parking brake seat, parking brake wheel, guide wheel, depression bar, last item, certainly stop rack rod, certainly to stop support, spring, steel wire rope, parking brake line, electric wire, lamp, hanging basket;
Body outrigger is the cuboid that front is opened wide, main shaft support is got up respectively by with two, left and right bearing cap is fixing by the two sides, left and right of body outrigger, the top of brake ribbon and the top of body outrigger are fixed, brake ribbon fits tightly from stopping wheel along the cylindrical bottom circular arc of wheel of certainly stopping, the end of brake ribbon is connected with the front end of support of certainly stopping, fixed by the bottom of spring and body outrigger from the middle part of support of stopping, the end of support of certainly stopping is fixed by the end of the support of certainly stopping being parallel to certainly stop rack rod and the cylinder other end of main shaft;
As shown in Figure 2, the front end of depression bar is connected with main shaft, can rotate around the spindle, and the end of depression bar is fixed by the end of the depression bar of the last item and cylinder opposite side that are parallel to main shaft; The guide wheel that can horizontally slip last item is equipped with, the steel wire rope of the winding on cylinder is connected on hanging basket by guide wheel, depression bar is driven to press down from stopping rack rod when guide wheel stress presses down, drive from rack rod of stopping and press down from the end of support of stopping, spring makes lift from the front end of support of stopping and strain brake ribbon as the fulcrum of support of certainly stopping.
The roller end cover of the left end of cylinder and certainly stop between wheel and from inside to outside add parking brake wheel and parking brake seat successively, rear end and the body outrigger of parking brake seat are fixed; As shown in Figure 3, the centre bore of roller end cover has the keyway matched with the key on main shaft, centre bore respectively has a parking brake push rod installing hole up and down, parking brake push rod installing hole is built with linear bearing and be furnished with jump ring, two parking brake push rods are housed between the roller end cover at two ends, cylinder left and right, and parking brake push rod can slide in linear bearing; In the middle part of parking brake push rod, shift fork is housed, as shown in Figures 4 and 5, a shift fork cover is housed in the middle part of shift fork, and shift fork overlaps upper and lower two ends and plane bearing is housed, and the side of shift fork has parking brake line fixing hole, the opposite side of shift fork is connected with the fixing card be arranged on parking brake push rod, parking brake line front end is connected with the parking brake line fixing hole of shift fork, and parking brake line end is connected with hanging basket, when the tension of parking brake line or when loosening, shift fork can rotate around shift fork cover, drives parking brake push rod to slide; The right-hand member of parking brake push rod can make the alignment pin on body outrigger and cylinder depart from, and makes cylinder start to rotate, and parking brake push rod left end can promote parking brake wheel and rub carry out index drum velocity of rotation with parking brake seat.
Roller end cover is provided with dc generator, hanging basket is provided with lamp, drum rotating band dynamotor generating when hanging basket declines, for the escape personnel on hanging basket provides mains lighting supply.Parking brake line and electric wire, steel wire rope are combined together and are wrapped on cylinder, and are connected on hanging basket by guide wheel.Parking brake line can replace with flexible shaft line.Hanging basket is collapsible, can be hidden in bottom body outrigger folding at ordinary times.Downfall equipment is installed on cargo ship or cruise, and proportioning life vest and pneumatic boat in hanging basket, for marine emergency escape.
The utility model uses front roll by alignment pin location, band escape personnel manually controls parking brake line device after entering hanging basket and departs to make alignment pin and cylinder, the hanging basket of downfall equipment just starts to decline, fall excessive velocities as follows, escape personnel pulls parking brake line that parking brake is taken turns and fits friction to reduce decrease speed with parking brake seat; This downfall equipment realizes speed by lever principle and automatically controls, and hanging basket is pressed on support of stopping by rack rod of committing suiside by time heavy, and brake ribbon is adjacent to from stopping wheel, and load is heavier just presses tighter, and self-assembling formation speed regulates.
This downfall equipment far also can use for sea boat, and particularly larger cargo ship and cruise, also can provide a choice of effectively escaping when running into accident for the personnel on ship.If used on steamer, its loading weight can be increased, hanging basket face is also strengthened with relative, and is equipped with appropriate buoyant apparatus, as life vest, pneumatic boat etc.
The mounting means of downfall equipment:
1, high residential building in this way, can select according to the position of household and determine, generally optimal should at balcony, fixed form can be selected and fixingly at the bottom of platform to fix with Support bracket, it would be desirable that supporting bracket posture is fixed.
2, in this way for shipping business, can select to be fixed on above deck with Support bracket, that use as particular surroundings or place just sets according to its needs.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims (7)

1. an automatic speed-limiting downfall equipment, it is characterized in that, comprise: body outrigger, brake ribbon, bearing cap, main shaft, roller end cover, cylinder, certainly stop wheel, guide wheel, depression bar, last item, certainly stop rack rod, certainly to stop support, spring, steel wire rope, hanging basket, wherein, is provided with cylinder in the middle of main shaft, the left and right end of cylinder is provided with roller end cover laterally respectively successively along main shaft, certainly stops wheel, body outrigger, bearing cap, depression bar;
Body outrigger is the cuboid that front is opened wide, main shaft support is got up respectively by with two, left and right bearing cap is fixing by the two sides, left and right of body outrigger, the top of brake ribbon and the top of body outrigger are fixed, brake ribbon fits tightly from stopping wheel along the cylindrical bottom circular arc of wheel of certainly stopping, the end of brake ribbon is connected with the front end of support of certainly stopping, fixed by the bottom of spring and body outrigger from the middle part of support of stopping, the end of support of certainly stopping is fixed by the end of the support of certainly stopping being parallel to certainly stop rack rod and the cylinder other end of main shaft;
The front end of depression bar is connected with main shaft, can rotate around the spindle, and the end of depression bar is fixed by the end of the depression bar of the last item and cylinder opposite side that are parallel to main shaft; The guide wheel that can horizontally slip last item is equipped with, the steel wire rope of the winding on cylinder is connected on hanging basket by guide wheel, depression bar is driven to press down from stopping rack rod when guide wheel stress presses down, drive from rack rod of stopping and press down from the end of support of stopping, spring makes lift from the front end of support of stopping and strain brake ribbon as the fulcrum of support of certainly stopping.
2. an automatic speed-limiting downfall equipment according to claim 1, is characterized in that, the roller end cover of the left end of described cylinder and certainly stop between wheel and from inside to outside add parking brake wheel and parking brake seat successively, and rear end and the body outrigger of parking brake seat are fixed; The centre bore of roller end cover has the keyway matched with the key on main shaft, centre bore respectively has a parking brake push rod installing hole up and down, parking brake push rod installing hole is built with linear bearing and be furnished with jump ring, two parking brake push rods are housed between the roller end cover at two ends, cylinder left and right, and parking brake push rod can slide in linear bearing; In the middle part of parking brake push rod, shift fork is housed, a shift fork cover is housed in the middle part of shift fork, shift fork overlaps upper and lower two ends and plane bearing is housed, the side of shift fork has parking brake line fixing hole, and the opposite side of shift fork is connected with the fixing card be arranged on parking brake push rod, and parking brake line front end is connected with the parking brake line fixing hole of shift fork, parking brake line end receives hanging basket place, when the tension of parking brake line or when loosening, shift fork can rotate around shift fork cover, drives parking brake push rod to slide; Parking brake push rod can make the alignment pin on body outrigger and cylinder depart from, and makes cylinder start to rotate, and further parking brake push rod can promote parking brake wheel and rub carry out index drum velocity of rotation with parking brake seat.
3. automatic speed-limiting downfall equipment according to claim 2, it is characterized in that, described roller end cover is provided with dc generator, hanging basket is provided with lamp, drum rotating band dynamotor generating when hanging basket declines, for the escape personnel on hanging basket provides mains lighting supply.
4. automatic speed-limiting downfall equipment according to claim 3, it is characterized in that, described parking brake line and electric wire, steel wire rope are combined together and are wrapped on cylinder, and are connected on hanging basket by guide wheel.
5. automatic speed-limiting downfall equipment according to claim 4, it is characterized in that, described parking brake line can replace with flexible shaft line.
6. automatic speed-limiting downfall equipment according to claim 5, it is characterized in that, described hanging basket is collapsible, can be hidden in bottom body outrigger folding at ordinary times.
7. automatic speed-limiting downfall equipment according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, described downfall equipment is installed on cargo ship or cruise, is furnished with life vest and pneumatic boat in hanging basket, for marine emergency escape.
CN201520351911.9U 2015-05-27 2015-05-27 Automatic speed-limiting downfall equipment Expired - Fee Related CN204684480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520351911.9U CN204684480U (en) 2015-05-27 2015-05-27 Automatic speed-limiting downfall equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520351911.9U CN204684480U (en) 2015-05-27 2015-05-27 Automatic speed-limiting downfall equipment

Publications (1)

Publication Number Publication Date
CN204684480U true CN204684480U (en) 2015-10-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110124220A (en) * 2019-05-27 2019-08-16 陈嘉 A kind of high-rise slow descent survival capsule
CN112772134A (en) * 2021-01-11 2021-05-11 李康 Fruit picking device
CN113216904A (en) * 2021-06-07 2021-08-06 河北通运石油机械有限公司 Frequency conversion intelligent paraffin removal device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110124220A (en) * 2019-05-27 2019-08-16 陈嘉 A kind of high-rise slow descent survival capsule
CN112772134A (en) * 2021-01-11 2021-05-11 李康 Fruit picking device
CN113216904A (en) * 2021-06-07 2021-08-06 河北通运石油机械有限公司 Frequency conversion intelligent paraffin removal device

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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: 20151007