CN102923197A - Hydraulic rapidly started/stopped vehicle-mounted safety protection device - Google Patents
Hydraulic rapidly started/stopped vehicle-mounted safety protection device Download PDFInfo
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- CN102923197A CN102923197A CN2012104851899A CN201210485189A CN102923197A CN 102923197 A CN102923197 A CN 102923197A CN 2012104851899 A CN2012104851899 A CN 2012104851899A CN 201210485189 A CN201210485189 A CN 201210485189A CN 102923197 A CN102923197 A CN 102923197A
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- vehicle
- side door
- latch hook
- protection device
- back door
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Abstract
The invention discloses a hydraulic rapidly started/stopped vehicle-mounted safety protection device, relates to a vehicle-mounted safety protection device, and in particular relates to a hydraulic rapidly started/stopped vehicle-mounted safety protection device. The invention aims to solve the problems that all the personnel in the vehicle cannot leave the vehicle in an extremely short time and vehicle-mounted relief supplies are inconveniently detached from the vehicle in the existing vehicle-mounted safety protection device. According to the device, the front end of a compartment bottom plate is connected with a vehicle head; the rear end of the compartment bottom plate is connected with a rear door through a plurality of rear door driving mechanisms; two sides of the compartment bottom plate are respectively connected with a side door plate through a plurality of side door driving mechanisms; each side door plate is respectively connected with a top cover plate through a plurality of top cover plate driving mechanisms; two top cover plates can be connected through a top butt locking mechanism; and the compartment bottom plate, the rear door, the two side door plates and the two top cover plates can be closed to form a rectangular box body. The device is applied to the field of transportation.
Description
Technical field
The present invention relates to a kind of vehicle-mounted safety protection device, be specifically related to a kind of vehicle-mounted safety protection device of fluid pressure type fast opening and closing.
Background technology
In the process of providing rescue and relief for disasters and emergencies, some special vehicle with vehicle-mounted form with personnel and goods and materials fast transportation to the destination, and launch immediately indicator of trapped personnel is sued and laboured, this is an important process of racing against time, and every delay one minute even a second all can bring the loss that can't retrieve to people's life and property.For example in providing rescue and relief for disasters and emergencies, after the vehicle that is carrying solar electric power supply system or relief goods is reached the spot, should open rapidly Vehicular protection device with the shortest time, start relevant device or fast goods and materials are uncarted.Above-mentioned special vehicle is except having certain requirement running speed and car body impregnability etc., and vehicle-mounted safety protection device also should possess following characteristics: it is quick, closed firm, rational in infrastructure, easy and simple to handle to open.
At present, in the vehicle-mounted equipment of large-sized civil, when vehicle arrived target place, mainly there was following problem in leaving fast or unloading of passengers inside the car or goods and materials:
The first, passengers inside the car can't all leave vehicle within the extremely short time.Take vehicle-mounted 100 people as example, if along vertical car ladder from top to bottom, because of the car ladder less and descending stair slow, evacuate personnel's overlong time, if from car, directly jump off, sprain phenomenon because car bottom than Gao Zeyi foot occurs apart from ground.
The second, vehicle-mounted relief goods are not easy to uncart.Some transport vehicle ceiling can't be opened and can not use the crane handling goods, sometimes then the ground road conditions are bad can't use crane because the weather reason causes, very inconvenient when the vehicle of traditional design is uncarted rescue article heavier on the car with manual type, inefficiency.
Three, can not satisfy the service conditions requirement of special equipment.When car-mounted device during for the radar that launches bulky or solar panel, above space, bottom surface, compartment must not have any column or framework to horizontally rotate to limit it, but this just needs a kind of automatic open close safety device of special exploitation.
Summary of the invention
The present invention has the vehicle-mounted safety protection device of vehicle now so that passengers inside the car can't all leave vehicle within the extremely short time for solution, and the problem that vehicle-mounted relief goods are not easy to uncart, and then a kind of vehicle-mounted safety protection device of fluid pressure type fast opening and closing is proposed.
The present invention addresses the above problem the technical scheme of taking to be: the present invention includes cabin floor, the back door, the top butt joint locking mechanism, two side door plates, two lamina tectis, a plurality of rear door drive mechanisms, a plurality of side door driver trains and a plurality of lamina tecti driver train, the front end of cabin floor is connected with headstock, the rear end of cabin floor is connected with the back door by a plurality of rear door drive mechanisms, the both sides of cabin floor are being connected by a plurality of side door driver trains and a side door plate respectively respectively, each side door plate respectively is connected with a lamina tecti by a plurality of lamina tecti driver trains respectively, two lamina tectis can connect cabin floor by the top butt joint locking mechanism, the back door, two side door plates, but two orthogonal casings of lamina tecti closed.
The invention has the beneficial effects as follows: the present invention is hydraulic-driven; support thrust is large; opening and closing are rapid; open and close steady noiselessness; side door plate of the present invention and rear door synchronous are opened; after opening, its side door plate forms step plate; being very beneficial for passengers inside the car evacuates to ground with two proceeds posterolateral faces in the short time simultaneously at the utmost point; the back door is smooth domatic after launching; available hand push glide or vehicle-mounted form with heavier goods transportation on the car to ground; two side door plates and back door in closing course for preventing because of the hydraulic fault phenomenon of not opening that meets accident; adopt the mechanical locking mode to carry out locking; and be provided with manual unlocking device for subsequent use; hydraulic actuating cylinder of the present invention adopts embedded structure to open trunk ground without bossing to guarantee two side door plates and back door; be conducive to that personnel walk about and the transportation of goods and materials, hydraulic tubing is embedded in the inner so that protection of car body and two side door plates and back door and makes hydraulic oil pipe not fragile.
Description of drawings
Integral structure schematic diagram when Fig. 1 is the present invention's closure, Fig. 2 is the present invention's integral structure schematic diagram when launching, Fig. 3 is top butt joint locking mechanism structural representation, Fig. 4 is back door driving mechanism structure schematic diagram, Fig. 5 is side door driver train schematic diagram, Fig. 6 is side door plate and lamina tecti structural representation, and Fig. 7 is servo-actuated bearing plate slide mechanism structural representation, and Fig. 8 is rear portion butt joint locking mechanism structural representation.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment comprises cabin floor 1, back door 2, the top butt joint locking mechanism, two side door plates 3, two lamina tectis 4, a plurality of rear door drive mechanisms, a plurality of side door driver trains and a plurality of lamina tecti driver train, the front end of cabin floor 1 is connected with headstock, the rear end of cabin floor 1 is connected with the back door by a plurality of rear door drive mechanisms, the both sides of cabin floor 1 are being connected by a plurality of side door driver trains and a side door plate 3 respectively respectively, each side door plate 3 respectively is connected with a lamina tecti 4 by a plurality of lamina tecti driver trains respectively, two lamina tectis 4 can connect cabin floor 1 by the top butt joint locking mechanism, back door 2, two side door plates 3, but two orthogonal casings of lamina tecti 4 closeds.
The specific embodiment two: present embodiment is described in conjunction with Fig. 3, the top butt joint locking mechanism of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment comprises locking slot 5, the first latch hook 6, the first radius stay 7, the first spring 8, guide groove 9 and voussoir 10, the first radius stay 7 is inserted into the middle part of latch hook 6, one end of the first latch hook 6 is installed in locking slot 5 draw-in grooves, the other end of the first latch hook 6 contacts with the inclined-plane of voussoir 10, the below of latch hook 6 other ends is provided with the first spring 8, voussoir 10 and guide groove 9 sliding block joints.
Promote voussoir 10 in the present embodiment and move to the first latch hook 6 directions, the inclined-plane of voussoir 10 can press down the other end of the first latch hook 6, and an end of the first latch hook 6 is left in locking slot 5 draw-in grooves.
Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 3 present embodiment is described, the below of latch hook 6 one ends of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment is provided with the first cam 11, the first cams 11 and is sleeved on the handle 12.
The technique effect of present embodiment is: when the top butt joint locking mechanism meets accident damage, by rotary handle 12 rotatable cams 11 and then by the first cam 11 the top butt joint locking mechanism is opened, two lamina tectis 4 are separated.
Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: present embodiment is described in conjunction with Fig. 4, door drive mechanism comprises back door hinge 13 after each of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment, back door supporting hinges 14, hinge seat 15, back door piston rod 16 and back door hydraulic actuating cylinder 17, hinge seat 15 is installed in the rear end of cabin floor 1, one end of back door supporting hinges 14 is connected with hinge seat 15, the other end of back door supporting hinges 14 is connected with an end of back door hinge 13, the other end of back door hinge 13 is connected with back door 2, one end of back door piston rod 16 is connected with the other end of back door supporting hinges 14, and the other end of back door piston rod 16 is inserted in the back door hydraulic actuating cylinder 17.
The technique effect of present embodiment is: setting can make back door 3 stablize opening and closing like this.
Other composition and annexation are identical with the specific embodiment one.
The specific embodiment five: present embodiment is described in conjunction with Fig. 5 and Fig. 6, each side door driver train of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment comprises side door hydraulic cylinder 18, side door piston rod 19 and side door hydraulic oil pipe 20, the both sides of cabin floor 1 respectively are equipped with respectively a plurality of side door hydraulic cylinders 18, each is connected with a side door hydraulic oil pipe 20 one end of each side door hydraulic cylinder 18 respectively, each is connected with an end of a side door piston rod 19 respectively for the other end of each side door hydraulic cylinder 18, the other end of each side door piston rod 19 respectively with a corresponding side door connection.
The technique effect of present embodiment is: setting can make two opening and closing that side door is stable like this.
Other composition and annexation are identical with the specific embodiment one.
The specific embodiment six: present embodiment is described in conjunction with Fig. 6, each lamina tecti driver train of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment comprises lamina tecti hydraulic actuating cylinder 21 and lamina tecti piston rod 22, one end of lamina tecti hydraulic actuating cylinder 21 is connected with lamina tecti 4, the other end of lamina tecti hydraulic actuating cylinder 21 is connected with an end of lamina tecti piston rod 22, and the other end of lamina tecti piston rod 22 connects with a corresponding side door.
The technique effect of present embodiment is: setting can make two lamina tectis, 4 stable expansion like this.
Other composition and annexation are identical with the specific embodiment one.
The specific embodiment seven: in conjunction with Fig. 5 and Fig. 6 present embodiment is described, the medial surface of each side door plate 3 of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment is provided with a plurality of staged deep floors 23.
The technique effect of present embodiment is: deep floor 23 has been strengthened the intensity of side door plate 3, has made things convenient for personnel's walking.
Other composition and annexation are identical with the specific embodiment one or five.
The specific embodiment eight: present embodiment is described in conjunction with Fig. 7, back door 2 and cabin floor 1 junction of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment are provided with servo-actuated bearing plate slide mechanism, described servo-actuated bearing plate slide mechanism comprises movable head 24, follower peg 25 and servo-actuated guide groove 26, servo-actuated guide groove 26 is installed on the back door 2, one end of movable head 24 is connected with the rear end of cabin floor 1, and the other end of movable head 24 is inserted in the servo-actuated guide groove 26 by follower peg 25.
The technique effect of present embodiment is: movable head 24 actvies have been protected rear door drive mechanism, and make outside rear door drive mechanism is not exposed to.
Other composition and annexation are identical with the specific embodiment one or four.
The specific embodiment nine: present embodiment is described in conjunction with Fig. 8, the rear end of the cabin floor 1 of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment is provided with the rear portion butt joint locking mechanism, described rear portion butt joint locking mechanism comprises the second latch hook 27, the second spring 28, the second radius stay 29, bearing plate 30, hydraulic cylinder rod 31 and hydraulic actuating cylinder, latch hook 27 is installed in the rear end of cabin floor 1 by radius stay 29, and latch hook 27 can the second radius stay 29 axis be that rotating shaft is rotated, one end of the second latch hook 27 is connected with an end of hydraulic cylinder rod 31, and hydraulic cylinder rod 31 is arranged on a side of the second latch hook 27, the other end of hydraulic cylinder rod 31 is connected with hydraulic actuating cylinder, bearing plate 30 is arranged on the opposite side of the second latch hook 27, be provided with the second spring 28 between bearing plate 30 and the second latch hook 27, and the second spring 28 is positioned at the other end of the second latch hook 27, and the other end of the second latch hook 27 can be installed in the lockhole on the back door 2.
The technique effect of present embodiment is: the rear portion butt joint locking mechanism has guaranteed after 3 closures of back door not and can jolt or other reason is opened because of vehicle.
Other composition and annexation are identical with the specific embodiment eight.
The specific embodiment ten: present embodiment is described in conjunction with Fig. 8, the rear portion butt joint locking mechanism of the vehicle-mounted safety protection device of the described a kind of fluid pressure type fast opening and closing of present embodiment also comprises cam 32, the second cam 32 is arranged between bearing plate 30 and the second latch hook 27, and the second cam 32 is positioned at the opposite side of the second latch hook 27 1 ends.
The technique effect of present embodiment is: the rear portion butt joint locking mechanism meets accident and damages in the time of can not opening the back door, can back door 3 be opened by the second cam 32.
Other composition and annexation are identical with the specific embodiment nine.
Claims (10)
1. the vehicle-mounted safety protection device of a fluid pressure type fast opening and closing, it is characterized in that: the vehicle-mounted safety protection device of described a kind of fluid pressure type fast opening and closing comprises cabin floor (1), back door (2), the top butt joint locking mechanism, two side door plates (3), two lamina tectis (4), a plurality of rear door drive mechanisms, a plurality of side door driver trains and a plurality of lamina tecti driver train, the front end of cabin floor (1) is connected with headstock, the rear end of cabin floor (1) is connected with the back door by a plurality of rear door drive mechanisms, the both sides of cabin floor (1) are being connected by a plurality of side door driver trains and one side door plate (3) respectively respectively, each side door plate (3) respectively is connected with a lamina tecti (4) by a plurality of lamina tecti driver trains respectively, two lamina tectis (4) can connect cabin floor (1) by the top butt joint locking mechanism, back door (2), two side door plates (3), two lamina tectis (4) but the orthogonal casing of closed.
2. the vehicle-mounted safety protection device of described a kind of fluid pressure type fast opening and closing according to claim 1, it is characterized in that: the top butt joint locking mechanism comprises locking slot (5), the first latch hook (6), the first radius stay (7), the first spring (8), guide groove (9) and voussoir (10), the first radius stay (7) is inserted into the middle part of latch hook (6), one end of the first latch hook (6) is installed in locking slot (5) draw-in groove, the other end of the first latch hook (6) contacts with the inclined-plane of voussoir (10), the below of latch hook (6) other end is provided with the first spring (8), voussoir (10) and guide groove (9) sliding block joint.
3. the vehicle-mounted safety protection device of described a kind of fluid pressure type fast opening and closing according to claim 2, it is characterized in that: the below of latch hook (6) one ends is provided with the first cam (11), and the first cam (11) is sleeved on the handle (12).
4. the vehicle-mounted safety protection device of described a kind of fluid pressure type fast opening and closing according to claim 1, it is characterized in that: door drive mechanism comprises back door hinge (13) after each, back door supporting hinges (14), hinge seat (15), back door piston rod (16) and back door hydraulic actuating cylinder (17), hinge seat (15) is installed in the rear end of cabin floor (1), one end of back door supporting hinges (14) is connected with hinge seat (15), the other end of back door supporting hinges (14) is connected with an end of back door hinge (13), the other end of back door hinge (13) is connected with back door (2), one end of back door piston rod (16) is connected with the other end of back door supporting hinges (14), and the other end of back door piston rod (16) is inserted in the back door hydraulic actuating cylinder (17).
5. the vehicle-mounted safety protection device of described a kind of fluid pressure type fast opening and closing according to claim 1, it is characterized in that: each side door driver train comprises side door hydraulic cylinder (18), side door piston rod (19) and side door hydraulic oil pipe (20), the both sides of cabin floor (1) respectively are equipped with respectively a plurality of side door hydraulic cylinders (18), each is connected with a side door hydraulic oil pipe (20) one end of each side door hydraulic cylinder (18) respectively, each is connected with an end of a side door piston rod (19) respectively for the other end of each side door hydraulic cylinder (18), the other end of each side door piston rod (19) respectively with a corresponding side door connection.
6. the vehicle-mounted safety protection device of described a kind of fluid pressure type fast opening and closing according to claim 1, it is characterized in that: each lamina tecti driver train comprises lamina tecti hydraulic actuating cylinder (21) and lamina tecti piston rod (22), one end of lamina tecti hydraulic actuating cylinder (21) is connected with lamina tecti (4), the other end of lamina tecti hydraulic actuating cylinder (21) is connected with an end of lamina tecti piston rod (22), and the other end of lamina tecti piston rod (22) connects with a corresponding side door.
7. according to claim 1 or the vehicle-mounted safety protection device of 5 described a kind of fluid pressure type fast opening and closings, it is characterized in that: the medial surface of each side door plate (3) is provided with a plurality of staged deep floors (23).
8. according to claim 1 or the vehicle-mounted safety protection device of 4 described a kind of fluid pressure type fast opening and closings, it is characterized in that: back door (2) are provided with servo-actuated bearing plate slide mechanism with cabin floor (1) junction, described servo-actuated bearing plate slide mechanism comprises movable head (24), follower peg (25) and servo-actuated guide groove (26), servo-actuated guide groove (26) is installed on the back door (2), one end of movable head (24) is connected with the rear end of cabin floor (1), and the other end of movable head (24) is inserted in the servo-actuated guide groove (26) by follower peg (25).
9. the vehicle-mounted safety protection device of described a kind of fluid pressure type fast opening and closing according to claim 8, it is characterized in that: the rear end of cabin floor (1) is provided with the rear portion butt joint locking mechanism, described rear portion butt joint locking mechanism comprises the second latch hook (27), the second spring (28), the second radius stay (29), bearing plate (30), hydraulic cylinder rod (31) and hydraulic actuating cylinder, latch hook (27) is installed in the rear end of cabin floor (1) by radius stay (29), and latch hook (27) can the second radius stay (29) axis be that rotating shaft is rotated, one end of the second latch hook (27) is connected with an end of hydraulic cylinder rod (31), and hydraulic cylinder rod (31) is arranged on a side of the second latch hook (27), the other end of hydraulic cylinder rod (31) is connected with hydraulic actuating cylinder, bearing plate (30) is arranged on the opposite side of the second latch hook (27), be provided with the second spring (28) between bearing plate (30) and the second latch hook (27), and the second spring (28) is positioned at the other end of the second latch hook (27), and the other end of the second latch hook (27) can be installed in the lockhole on the back door (2).
10. the vehicle-mounted safety protection device of described a kind of fluid pressure type fast opening and closing according to claim 9, it is characterized in that: described rear portion butt joint locking mechanism also comprises cam (32), the second cam (32) is arranged between bearing plate (30) and the second latch hook (27), and the second cam (32) is positioned at the opposite side of the second latch hook (27) one ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485189.9A CN102923197B (en) | 2012-11-26 | 2012-11-26 | A kind of vehicle-mounted safety protection device of fluid pressure type fast opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485189.9A CN102923197B (en) | 2012-11-26 | 2012-11-26 | A kind of vehicle-mounted safety protection device of fluid pressure type fast opening and closing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102923197A true CN102923197A (en) | 2013-02-13 |
| CN102923197B CN102923197B (en) | 2015-11-04 |
Family
ID=47638168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210485189.9A Expired - Fee Related CN102923197B (en) | 2012-11-26 | 2012-11-26 | A kind of vehicle-mounted safety protection device of fluid pressure type fast opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102923197B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155897A (en) * | 2020-01-08 | 2020-05-15 | 北京航天发射技术研究所 | Folding protective door |
| CN113685209A (en) * | 2021-09-30 | 2021-11-23 | 太原理工大学 | Mining bottom plate deformation self-adaptive type multi-stage high-strength filling column cylinder and using method thereof |
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| JPS536897Y2 (en) * | 1974-04-01 | 1978-02-22 | ||
| US4268084A (en) * | 1978-03-04 | 1981-05-19 | Peters Guenter | Truck having a load platform and superstructure |
| JPS61191423A (en) * | 1985-02-19 | 1986-08-26 | Sanyo Mikawa Body:Kk | Loading platform with opening and closing roof |
| CN2113195U (en) * | 1992-01-31 | 1992-08-19 | 泸州机器厂 | Roof with self dismount panel and opener for vehicle |
| CN2693510Y (en) * | 2003-11-12 | 2005-04-20 | 中国第一汽车集团公司 | Gearing arrangement for roof board of automobile body |
| CN101962040A (en) * | 2010-08-25 | 2011-02-02 | 罗兴治 | Novel automobile rear coach |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536897B2 (en) * | 1973-07-12 | 1978-03-13 |
-
2012
- 2012-11-26 CN CN201210485189.9A patent/CN102923197B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536897Y2 (en) * | 1974-04-01 | 1978-02-22 | ||
| US4268084A (en) * | 1978-03-04 | 1981-05-19 | Peters Guenter | Truck having a load platform and superstructure |
| JPS61191423A (en) * | 1985-02-19 | 1986-08-26 | Sanyo Mikawa Body:Kk | Loading platform with opening and closing roof |
| CN2113195U (en) * | 1992-01-31 | 1992-08-19 | 泸州机器厂 | Roof with self dismount panel and opener for vehicle |
| CN2693510Y (en) * | 2003-11-12 | 2005-04-20 | 中国第一汽车集团公司 | Gearing arrangement for roof board of automobile body |
| CN101962040A (en) * | 2010-08-25 | 2011-02-02 | 罗兴治 | Novel automobile rear coach |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155897A (en) * | 2020-01-08 | 2020-05-15 | 北京航天发射技术研究所 | Folding protective door |
| CN113685209A (en) * | 2021-09-30 | 2021-11-23 | 太原理工大学 | Mining bottom plate deformation self-adaptive type multi-stage high-strength filling column cylinder and using method thereof |
| CN113685209B (en) * | 2021-09-30 | 2024-01-30 | 太原理工大学 | Mining bottom plate deformation self-adaptive multi-stage high-strength filling column cylinder and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN102923197B (en) | 2015-11-04 |
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