CN101850162A - Deformable protective device - Google Patents

Deformable protective device Download PDF

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Publication number
CN101850162A
CN101850162A CN 201010173678 CN201010173678A CN101850162A CN 101850162 A CN101850162 A CN 101850162A CN 201010173678 CN201010173678 CN 201010173678 CN 201010173678 A CN201010173678 A CN 201010173678A CN 101850162 A CN101850162 A CN 101850162A
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CN
China
Prior art keywords
base plate
arch
internal layer
noseplate
layer protection
Prior art date
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.)
Granted
Application number
CN 201010173678
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Chinese (zh)
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CN101850162B (en
Inventor
宋宝玉
杨征保
王正
李长林
王剑利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEILONGJIANG PATENT TECHNOLOGY DEVELOPMENT COMPANY
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Harbin Institute of Technology
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Application filed by Harbin Institute of Technology filed Critical Harbin Institute of Technology
Priority to CN2010101736781A priority Critical patent/CN101850162B/en
Publication of CN101850162A publication Critical patent/CN101850162A/en
Application granted granted Critical
Publication of CN101850162B publication Critical patent/CN101850162B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a protective device, in particular to a deformable protective device, aiming at solving the problem that so far, no device can be used for protecting the safety of trapped persons when houses collapse. A front and a rear bottom plates are connected with each other by a bottom plate hinge; an inner layer protective rear arch is fixedly connected with the rear bottom plate; an inner layer protective middle arch is provided with a first sliding block which is matched with an outer slideway of the rear bottom plate in a sliding way; an inner layer protective front arch is provided with a second sliding block which is matched with an inner slideway of the rear bottom plate in a sliding way; the inner layer protective rear arch, the inner layer protective middle arch and the inner layer protective front arch are bucked and connected with each other; one end of a pulling rope is connected with the inner layer protective front arch, and the other end thereof is connected with an inner layer protective arch drawing motor by a reverse wheel mechanism; a travelling motor is fixedly arranged on the rear bottom plate; a first connecting frame of a first upper arch is fixedly connected with the inner layer protective rear arch and the rear bottom plate, and a second connecting frame on a second upper arch is articulated with the first connecting frame; the front bottom plate is connected with the second upper arch by the pulling rope; and a sliding block in a screw rod sliding block mechanism is connected with the front bottom plate. The deformable protective device can be used for protecting the safety of the trapped persons when the houses collapse.

Description

Deformable protective device
Technical field
The present invention relates to a kind of protector.
Background technology
Wenchuan earthquake in 2008 has brought the permanent pain of injury to Chinese people, and people are suffering to seem very helpless in face of the serious natural calamity such as earthquake, typhoon.Though people increase to the vigilance and the respond of various disasters, when handling destructive disaster event, still prepare fully inadequately, cause serious casualties.Therefore, urgent need is a kind of can be to the device of trapped personnel security protection when house collapse.
Summary of the invention
The purpose of this invention is to provide a kind of deformable protective device, with solve up to now also do not have a kind of can be when the house collapse to the problem of the device of trapped personnel security protection.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: protector of the present invention comprises base plate, outer buffer protection arch, internal layer protection arch draws back motor, limiting plate, the leading screw slide block mechanism, connection cord, base plate external slideway after two, two noseplate external slideway, base plate inner slide after two, two noseplate inner slides, two reverse wheel mechanisms, two pulling ropes, two movable motors, two road wheels, three directive wheels, two pull ropes, two first slide blocks and two second slide blocks; Base plate is by noseplate; back base plate and two base plate hinges are formed; internal layer protection arch is by internal layer protection face arch; internal layer protection hogging and internal layer protection rear arch are formed; outer buffer protection arch is by first arch; second arch; two first links and two second links are formed; noseplate is set up in parallel with the back base plate and the two is connected by two base plate hinges; the base plate external slideway is symmetrical arranged and is packed on the upper surface of back base plate along the longitudinal centre line of base plate after two; two noseplate external slideway with two after the base plate external slideway corresponding one by one and be packed on the upper surface of noseplate; the lower end of internal layer protection rear arch is affixed with the upper surface of back base plate; the central axis of internal layer protection rear arch is coaxial with the longitudinal centre line of base plate; the lower end of two lateral walls of internal layer protection hogging respectively is fixed with one first slide block; each first slide block and corresponding back base plate external slideway are slidingly matched; the base plate inner slide is symmetrical arranged and is packed on the upper surface of back base plate along the longitudinal centre line of base plate after two; the base plate inner slide is positioned at the inboard of base plate external slideway after two after two; two noseplate inner slides with two after the base plate inner slide corresponding one by one and be packed on the upper surface of noseplate; the lower end of two lateral walls of internal layer protection face arch respectively is fixed with one second slide block; each second slide block and corresponding back base plate inner slide are slidingly matched; internal layer protection rear arch; internal layer protection hogging and internal layer protection face arch three are all linked with one another; internal layer protection rear arch is arranged on outermost layer; internal layer protection face arch is arranged on the innermost layer; internal layer protection rear arch; internal layer protection hogging is connected by connection cord with internal layer protection face arch three; two reverse wheel mechanisms are packed on the upper surface of noseplate and are positioned at the place ahead of internal layer protection face arch along the longitudinal centre line symmetry of base plate; one end of every pulling rope is connected with the front end of internal layer protection face arch respective side walls; the other end of every pulling rope encircles by corresponding reverse wheel mechanism commutation back and internal layer protection and draws back motor and be connected; internal layer protection arch draws back on the upper surface that motor is packed in noseplate and is positioned at the front end of the longitudinal centre line of noseplate; the front end of each noseplate external slideway is provided with one and is used to limit the limited block that internal layer protection hogging skids off; the front end of two noseplate inner slides is provided with and is used for the spacing limiting plate of internal layer protection face arch; limiting plate is packed on the upper surface of noseplate; two movable motors are packed on the lower surface of back base plate and the two longitudinal centre line along base plate is symmetrical arranged; each movable motor drives a road wheel walking; two longitudinal centre lines along base plate in three directive wheels are symmetrical arranged and are installed in the front end of base plate lower surface, back; one of residue in three directive wheels be installed in noseplate the lower surface front end and be positioned on the longitudinal centre line of base plate; the two ends of first arch respectively are connected with one first link; each first link is affixed with the upper surface of back base plate with the lateral wall of internal layer protection rear arch respectively; second arch is sleeved on the outside of first arch; the two ends of second arch respectively are fixed with one second link; each second link and adjacent first link are hinged; the left surface of noseplate respectively is connected with second arch by a pull rope with right flank; any one the outside of base plate external slideway is provided with the leading screw slide block mechanism after two; the leading screw slide block mechanism is affixed with the upper surface of back base plate, and the slide block in the leading screw slide block mechanism is connected with noseplate.
The present invention has following beneficial effect: the present invention be when aiming at house collapse to the trapped personnel security protection, guarantee that trapped personnel is rescued by safety and a kind of protector of designing.This protector is placed in indoor one suitable position at ordinary times, can be used as cabinet and use this moment.Unfolded double shielding structure when the house seriously shakes (opening internal layer protection arch and the arch of outer buffer protection) is built the environment of a safety, takes refuge for the people, in order to avoid stabbed, squeeze and hinder or tumble injury.Compact conformation of the present invention, volume is little, floor space is little, be connected firmly between each mechanism, to amount to opening speed fast, for trapped personnel safety provides guarantee, can reduce danger and difficulty in the rescue process simultaneously.
Description of drawings
Fig. 1 is that overall structure of the present invention is launched front view; Fig. 2 is an overall structure stereogram of the present invention; Fig. 3 is the front view of overall structure of the present invention under the safety rounding state; Fig. 4 is the stereogram of overall structure of the present invention under the safety rounding state; Fig. 5 is that internal layer protection arch of the present invention is at the front view that draws back under the state; Fig. 6 is that internal layer protection arch of the present invention is at the stereogram that draws back under the state; Fig. 7 is the vertical view of overall structure of the present invention under deployed condition; Fig. 8 is the stereogram of back buffer protection frame 30; Fig. 9 is a base plate; three directive wheels 21; two road wheels 20; driving gear 42; the front view that driven gear 41 and reverse wheel mechanism 14 are assembled together; Figure 10 is a base plate; two noseplate external slideway 5; two noseplate inner slides 11; the vertical view that base plate inner slide 10 is assembled together behind base plate external slideway 4 and two after two; Figure 11 is the stereogram of outer buffer protection arch; Figure 12 is a base plate; three directive wheels 21; two road wheels 20; the stereogram that driving gear 42 and driven gear 41 are assembled together; Figure 13 is the stereogram of preceding buffer protection frame 39; Figure 14 is the upward view (two movable motors 19 and three directive wheels 21 are installed on the base plate) of base plate; Figure 15 stereogram that to be side baffle 48 be assembled together with spring 49 and swivel hook 50; Figure 16 axonometric drawing that to be side baffle 48 be assembled together with spring 49 and swivel hook 50, Figure 17 is that L shaped hook 51 is installed in the axonometric drawing on the base plate 2 of back.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1, Fig. 5, Fig. 6, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 14 and Figure 17 explanation, the protector of present embodiment comprises base plate, outer buffer protection arch, internal layer protection arch draws back motor 16, limiting plate 18, leading screw slide block mechanism 27, connection cord 13, base plate external slideway 4 after two, two noseplate external slideway 5, base plate inner slide 10 after two, two noseplate inner slides 11, two reverse wheel mechanisms 14, two pulling ropes 15, two movable motors 19, two road wheels 20, three directive wheels 21, two pull ropes 26, two first slide blocks 9 and two second slide blocks 12; Base plate is by noseplate 1; back base plate 2 and two base plate hinges 3 are formed; internal layer protection arch is by internal layer protection face arch 8; internal layer protection hogging 6 and internal layer protection rear arch 7 are formed; outer buffer protection arch is by first arch 22; second arch 24; two first links 23 and two second links 25 are formed; noseplate 1 is set up in parallel with back base plate 2 and the two is connected by two base plate hinges 3; base plate external slideway 4 is symmetrical arranged and is packed on the upper surface of back base plate 2 along the longitudinal centre line of base plate after two; two noseplate external slideway 5 with two after base plate external slideway 4 corresponding one by one and be packed on the upper surface of noseplate 1; the lower end of internal layer protection rear arch 7 is affixed with the upper surface of back base plate 2; the central axis of internal layer protection rear arch 7 is coaxial with the longitudinal centre line of base plate; the lower end of two lateral walls of internal layer protection hogging 6 respectively is fixed with one first slide block 9; each first slide block 9 is slidingly matched with corresponding back base plate external slideway 4; base plate inner slide 10 is symmetrical arranged and is packed on the upper surface of back base plate 2 along the longitudinal centre line of base plate after two; base plate inner slide 10 is positioned at the inboard of base plate external slideway 4 after two after two; two noseplate inner slides 11 with two after base plate inner slide 10 corresponding one by one and be packed on the upper surface of noseplate 1; the lower end of two lateral walls of internal layer protection face arch 8 respectively is fixed with one second slide block 12; each second slide block 12 is slidingly matched with corresponding back base plate inner slide 10; internal layer protection rear arch 7; internal layer protection hogging 6 and internal layer protection face arch 8 threes are all linked with one another; internal layer protection rear arch 7 is arranged on outermost layer; internal layer protection face arch 8 is arranged on the innermost layer; internal layer protection rear arch 7; internal layer protection hogging 6 is connected by connection cord 13 with internal layer protection face arch 8 threes; two reverse wheel mechanisms 14 are packed on the upper surface of noseplate 1 and are positioned at the place ahead of internal layer protection face arch 8 along the longitudinal centre line symmetry of base plate; one end of every pulling rope 15 is connected with the front end of internal layer protection face arch 8 respective side walls; the other end of every pulling rope 15 encircles by corresponding reverse wheel mechanism 14 commutation backs and internal layer protection and draws back motor 16 and be connected (employing DC speed-reducing); internal layer protection arch draws back on the upper surface that motor 16 is packed in noseplate 1 and is positioned at the front end of the longitudinal centre line of noseplate 1; the front end of each noseplate external slideway 5 is provided with one and is used to limit the limited block 17 that internal layer protection hogging 6 skids off; the front end of two noseplate inner slides 11 is provided with and is used for the spacing limiting plate 18 of internal layer protection face arch 8; limiting plate 18 is packed on the upper surface of noseplate 1; two movable motors 19 are packed on the lower surface of back base plate 2 and the two longitudinal centre line along base plate is symmetrical arranged; each movable motor 19 drives 20 walkings of a road wheel; two longitudinal centre lines along base plate in three directive wheels 21 are symmetrical arranged and are installed in the front end of base plate 2 lower surfaces, back; one of residue in three directive wheels 21 be installed in noseplate 1 the lower surface front end and be positioned on the longitudinal centre line of base plate; the two ends of first arch 22 respectively are connected with one first link 23; each first link 23 is affixed with the upper surface of back base plate 2 with the lateral wall of internal layer protection rear arch 7 respectively; second arch 24 is sleeved on the outside of first arch 22; the two ends of second arch 24 respectively are fixed with one second link 25; each second link 25 is hinged with the first adjacent link 23; the left surface of noseplate 1 respectively is connected with second arch 24 by a pull rope 26 with right flank; any one the outside of base plate external slideway 4 is provided with leading screw slide block mechanism 27 after two; leading screw slide block mechanism 27 is affixed with the upper surface of back base plate 2, and the slide block 28 in the leading screw slide block mechanism 27 is connected with noseplate 1.When noseplate 1 launched by leading screw slide block mechanism 27, pull rope 26 pullings second arch 24 launched.When machine launched, first arch 22 was motionless, and second arch 24 links to each other with preceding buffer protection frame 39, rises and falls together.
Highly about 1.00 meters, about 1.00 meters of width, about 1.50 meters of length after whole the expansion.And after contraction 0.35 square metre of floor space less than.We can say with minimum area and obtain maximum life security.
The specific embodiment two: in conjunction with Fig. 4 and Figure 10 explanation, the difference of the present embodiment and the specific embodiment one is: the protector of present embodiment also comprises two chassis 29; Noseplate 1 and back base plate 2 respectively are packed on the respective base framework 29.So be provided with, for noseplate 1 and back base plate 2 are reinforced.
The specific embodiment three: in conjunction with Fig. 3, Fig. 6, Fig. 8, Fig. 9, Figure 10 and Figure 12 explanation, present embodiment and the specific embodiment one or twos' difference is: the protector of present embodiment also comprises buffer protection frame positive stop hook 33 behind back buffer protection frame 30, back buffer protection frame motor 31, slide plate 32 and two; The central axis of back buffer protection frame 30 overlaps with the longitudinal centre line of base plate; back buffer protection frame 30 is by after two fan-shaped 34; after many behind circular arc reinforcing bar 35 and two moving runner 37 form; fan-shaped 34 is oppositely arranged after two; after circular arc reinforcing bar 35 is arranged on two after many between fan-shaped 34; the arc length direction setting of fan-shaped 34 back circular arc ellbeam 36 behind circular arc reinforcing bar 35 edges after many; after every behind the two ends of circular arc reinforcing bar 35 and two after two of fan-shaped 34 circular arc ellbeam 36 affixed; moving runner 37 after the circle centre position that each back is fan-shaped 34 is provided with one; back buffer protection frame motor 31 is installed on the slide block 28 of leading screw slide block mechanism 27; after two in the moving runner 37 any one is packed on the output shaft of back buffer protection frame motor 31; slide plate 32 is packed on the upper surface of noseplate 1 and back base plate 2; and be positioned at the outside of noseplate external slideway 5 and back base plate external slideway 4; slide plate 32 upper edge base plates vertically be provided with chute 38; chute 38 by its wheel shaft and slide plate 32 of residue after two in the moving runner 37 is slidingly matched; buffer protection frame positive stop hook 33 after the drift angle place respectively is equipped with one after two of back base plate 2; back buffer protection frame positive stop hook 33 is packed on the upper surface of back base plate 2, and is spacing by back buffer protection frame positive stop hook 33 when back buffer protection frame 30 launches.Back buffer protection frame 30 is finished its landing by the back buffer protection frame motor 31 (direct current generator) on the slide block 28 that is installed in leading screw slide block mechanism 27.
The specific embodiment four: in conjunction with Fig. 2, Figure 10 and Figure 13 explanation, present embodiment and the specific embodiment one, two or threes' difference is: the protector of present embodiment also comprises preceding buffer protection frame 39, preceding fender bracket motor 40, driven gear 41, driving gear 42 and two preceding buffer protection frame positive stop hooks 43; The central axis of preceding buffer protection frame 39 overlaps with the longitudinal centre line of base plate; before buffer protection frame 39 by before two fan-shaped 44; circular arc reinforcing bar 46 is formed before two preceding moving runners 45 and the Duo Gen; fan-shaped 44 is oppositely arranged before two; before many preceding circular arc reinforcing bars 46 are arranged on two between fan-shaped 44; many preceding circular arc reinforcing bars 46 are provided with along the arc length direction of preceding fan-shaped 44 preceding circular arc ellbeam 47; two of fan-shaped 44 preceding circular arc ellbeams 47 are affixed before the two ends of every preceding circular arc reinforcing bar 46 and two; fan-shaped 44 circle centre position is provided with a preceding moving runner 45 before each; be fixed with driven gear 41 on the wheel shaft of one of them of two preceding moving runners 45; driven gear 41 be packed in before driving gear 42 engagements on the output shaft of fender bracket motor 40; preceding fender bracket motor 40 is packed on the lower surface of back base plate 2; upper surface with back base plate 2 of residue in two preceding moving runners 45 is rotationally connected; two front top rake places of noseplate 1 respectively are equipped with a preceding buffer protection frame positive stop hook 43; preceding buffer protection frame positive stop hook 43 is packed on the upper surface of noseplate 1, and is spacing by preceding buffer protection frame positive stop hook 43 when current buffer protection frame 39 launches.Rotate by buffer protection frame before the driving and driven gear driven of preceding fender bracket motor-driven.
The specific embodiment five: in conjunction with Fig. 1, Fig. 2, Fig. 7 and Figure 15~Figure 17 explanation, present embodiment and the specific embodiment one, two, three or fours' difference is: the protector of present embodiment also comprises two side baffles 48, two springs 49, two swivel hooks 50, two L shaped hooks 51, two support frames 52 and four side plate hinges 53; The montant 54 of two L shaped hooks 51 is affixed with the upper surface of back base plate 2; two L shaped hooks 51 are symmetrical arranged with respect to the longitudinal centre line of base plate; the horizon bar 55 of two L shaped hooks 51 is oppositely arranged; each support frame 52 is affixed with the lateral wall of preceding buffer protection frame 39; each side baffle 48 is connected by the entablature 56 of the support frame 52 under two side plate hinges 53 and side baffle 48 deployed conditions; be fixed with a spring 49 on the inboard face of each side baffle 48; swivel hook 50 is positioned at the inboard of side baffle 48; one end and the side baffle 48 of swivel hook 50 are hinged; when side baffle 48 is in folded position; spring 49 leans on support frame 52 and is in compressive state; swivel hook 50 colludes on support frame 52; L shaped hook 51 catches on swivel hook 50, realizes the safe retracted state.
The course of work: protector of the present invention is divided into two kinds of duties, i.e. safe retracted state and the expansion protection state when house collapse.Wherein the expansion protection state comprises five parts: 1 base plate is stretched out; 2, (internal layer protects arch to be made up of three arches, draws back three arches of motor rotation drive by internal layer protection arch and draws back in internal layer protection arch expansion.Wherein be arranged on outmost internal layer protection rear arch and fix, the position of the limited block of the internal layer protection hogging arrival noseplate external slideway in the middle of being arranged on is just motionless, and the internal layer protection face arch that is arranged on innermost layer arrives the foremost always); 3, (the buffer protection frame makes it to rotate forward before the preceding fender bracket driven by motor, and is spacing by preceding buffer protection frame positive stop hook during expansion in preceding buffer protection frame expansion.Side baffle and preceding buffer protection frame move together, catch on the swivel hook rotation of support frame, and spring flicks, and the side baffle opens to both sides); 4, back buffer protection frame launches (back buffer protection frame is spacing by being installed in back buffer protection frame driven by motor on the slide block 90 ° of back buffer protection frame positive stop hooks by the back that turn round, and it moves forward a segment distance slide block drive simultaneously); 5, outer buffer protection arch launches (second arch links to each other by pull rope with preceding fender bracket, and preceding buffer protection frame launches to drive second arch and launches thereupon).

Claims (5)

1. deformable protective device, it is characterized in that: described protector comprises base plate, outer buffer protection arch, internal layer protection arch draws back motor (16), limiting plate (18), leading screw slide block mechanism (27), connection cord (13), base plate external slideway (4) after two, two noseplate external slideway (5), base plate inner slide (10) after two, two noseplate inner slides (11), two reverse wheel mechanisms (14), two pulling ropes (15), two movable motors (19), two road wheels (20), three directive wheels (21), two pull ropes (26), two first slide blocks (9) and two second slide blocks (12); Base plate is by noseplate (1); back base plate (2) and two base plate hinges (3) are formed; internal layer protection arch is by internal layer protection face arch (8); internal layer protection hogging (6) and internal layer protection rear arch (7) are formed; outer buffer protection arch is by first arch (22); second arch (24); two first links (23) and two second links (25) are formed; noseplate (1) is set up in parallel with back base plate (2) and the two is connected by two base plate hinges (3); base plate external slideway (4) is symmetrical arranged and is packed on the upper surface of back base plate (2) along the longitudinal centre line of base plate after two; two noseplate external slideway (5) with two after base plate external slideway (4) corresponding one by one and be packed on the upper surface of noseplate (1); the lower end of internal layer protection rear arch (7) is affixed with the upper surface of back base plate (2); the central axis of internal layer protection rear arch (7) is coaxial with the longitudinal centre line of base plate; the lower end of two lateral walls of internal layer protection hogging (6) respectively is fixed with one first slide block (9); each first slide block (9) is slidingly matched with corresponding back base plate external slideway (4); base plate inner slide (10) is symmetrical arranged and is packed on the upper surface of back base plate (2) along the longitudinal centre line of base plate after two; base plate inner slide (10) is positioned at the inboard of base plate external slideway (4) after two after two; two noseplate inner slides (11) with two after base plate inner slide (10) corresponding one by one and be packed on the upper surface of noseplate (1); the lower end of two lateral walls of internal layer protection face arch (8) respectively is fixed with one second slide block (12); each second slide block (12) is slidingly matched with corresponding back base plate inner slide (10); internal layer protection rear arch (7); internal layer protection hogging (6) and internal layer protection face arch (8) three are all linked with one another; internal layer protection rear arch (7) is arranged on outermost layer; internal layer protection face arch (8) is arranged on the innermost layer; internal layer protection rear arch (7); internal layer protection hogging (6) is connected by connection cord (13) with internal layer protection face arch (8) three; two reverse wheel mechanisms (14) are packed on the upper surface of noseplate (1) and are positioned at the place ahead of internal layer protection face arch (8) along the longitudinal centre line symmetry of base plate; one end of every pulling rope (15) is connected with the front end of internal layer protection face arch (8) respective side walls; the other end of every pulling rope (15) draws back motor (16) by corresponding reverse wheel mechanism (14) commutation back with internal layer protection arch and is connected; internal layer protection arch draws back on the upper surface that motor (16) is packed in noseplate (1) and is positioned at the front end of the longitudinal centre line of noseplate (1); the front end of each noseplate external slideway (5) is provided with one and is used to limit the limited block (17) that internal layer protection hogging (6) skids off; the front end of two noseplate inner slides (11) is provided with and is used for the spacing limiting plate (18) of internal layer protection face arch (8); limiting plate (18) is packed on the upper surface of noseplate (1); two movable motors (19) be packed in the back base plate (2) the lower surface on and the two longitudinal centre line along base plate be symmetrical arranged; each movable motor (19) drives a road wheel (20) walking; two longitudinal centre lines along base plate in three directive wheels (21) are symmetrical arranged and are installed in the front end of base plate (2) lower surface, back; one of residue in three directive wheels (21) be installed in noseplate (1) the lower surface front end and be positioned on the longitudinal centre line of base plate; the two ends of first arch (22) respectively are connected with one first link (23); each first link (23) is affixed with the upper surface of back base plate (2) with the lateral wall of internal layer protection rear arch (7) respectively; second arch (24) is sleeved on the outside of first arch (22); the two ends of second arch (24) respectively are fixed with one second link (25); each second link (25) is hinged with adjacent first link (23); the left surface of noseplate (1) respectively is connected with second arch (24) by a pull rope (26) with right flank; any one the outside of base plate external slideway (4) is provided with leading screw slide block mechanism (27) after two; leading screw slide block mechanism (27) is affixed with the upper surface of back base plate (2), and the slide block (28) in the leading screw slide block mechanism (27) is connected with noseplate (1).
2. deformable protective device according to claim 1 is characterized in that: described protector also comprises two chassis (29); Noseplate (1) and back base plate (2) respectively are packed on the respective base framework (29).
3. deformable protective device according to claim 1 and 2 is characterized in that: described protector also comprises buffer protection frame positive stop hook (33) behind back buffer protection frame (30), back buffer protection frame motor (31), slide plate (32) and two; The central axis of back buffer protection frame (30) overlaps with the longitudinal centre line of base plate; back buffer protection frame (30) is by fan-shaped (34) after two; after many behind circular arc reinforcing bar (35) and two moving runner (37) form; fan-shaped (34) are oppositely arranged after two; after circular arc reinforcing bar (35) is arranged on two after many between fan-shaped (34); circular arc reinforcing bar (35) is provided with along the arc length direction of the back circular arc ellbeam (36) of back fan-shaped (34) after many; after every behind the two ends of circular arc reinforcing bar (35) and two after fan-shaped (34) two circular arc ellbeam (36) affixed; moving runner (37) after the circle centre position of each back fan-shaped (34) is provided with one; back buffer protection frame motor (31) is installed on the slide block (28) of leading screw slide block mechanism (27); in the moving runner after two (37) any one is packed on the output shaft of back buffer protection frame motor (31); slide plate (32) is packed on the upper surface of noseplate (1) and back base plate (2); and be positioned at the outside of noseplate external slideway (5) and back base plate external slideway (4); slide plate (32) upper edge base plate vertically be provided with chute (38); chute (38) by its wheel shaft and slide plate (32) of residue in the moving runner after two (37) is slidingly matched; buffer protection frame positive stop hook (33) after the drift angle place respectively is equipped with one after two of back base plate (2); back buffer protection frame positive stop hook (33) is packed on the upper surface of back base plate (2), and is spacing by back buffer protection frame positive stop hook (33) when back buffer protection frame (30) launches.
4. deformable protective device according to claim 3 is characterized in that: described protector also comprises preceding buffer protection frame (39), preceding fender bracket motor (40), driven gear (41), driving gear (42) and two preceding buffer protection frame positive stop hooks (43); The central axis of preceding buffer protection frame (39) overlaps with the longitudinal centre line of base plate; before buffer protection frame (39) by fan-shaped (44) before two; two preceding moving runners (45) and many preceding circular arc reinforcing bars (46) are formed; fan-shaped (44) are oppositely arranged before two; before many preceding circular arc reinforcing bars (46) are arranged on two between fan-shaped (44); many preceding circular arc reinforcing bars (46) are provided with along the arc length direction of the preceding circular arc ellbeam (47) of preceding fan-shaped (44); two preceding circular arc ellbeams (47) of fan-shaped (44) are affixed before the two ends of every preceding circular arc reinforcing bar (46) and two; the circle centre position of fan-shaped (44) is provided with a preceding moving runner (45) before each; be fixed with driven gear (41) on the wheel shaft of one of them of two preceding moving runners (45); driven gear (41) be packed in before driving gear (42) engagement on the output shaft of fender bracket motor (40); preceding fender bracket motor (40) is packed on the lower surface of back base plate (2); upper surface with back base plate (2) of residue in two preceding moving runners (45) is rotationally connected; two front top rake places of noseplate (1) respectively are equipped with a preceding buffer protection frame positive stop hook (43); preceding buffer protection frame positive stop hook (43) is packed on the upper surface of noseplate (1), and is spacing by preceding buffer protection frame positive stop hook (43) when current buffer protection frame (39) launches.
5. according to claim 1 or 4 described deformable protective devices, it is characterized in that: described protector also comprises two side baffles (48), two springs (49), two swivel hooks (50), two L shaped hooks (51), two support frames (52) and four side plate hinges (53); The montant (54) of two L shaped hooks (51) is affixed with the upper surface of back base plate (2); two L shaped hooks (51) are symmetrical arranged with respect to the longitudinal centre line of base plate; the horizon bar (55) of two L shaped hooks (51) is oppositely arranged; each support frame (52) is affixed with the lateral wall of preceding buffer protection frame (39); each side baffle (48) is connected by the entablature (56) of the support frame (52) under two side plate hinges (53) and side baffle (48) deployed condition; be fixed with a spring (49) on the inboard face of each side baffle (48); swivel hook (50) is positioned at the inboard of side baffle (48); one end of swivel hook (50) and side baffle (48) are hinged; when side baffle (48) when being in folded position; spring (49) leans on support frame (52); swivel hook (50) colludes on support frame (52), and L shaped hook (51) catches on swivel hook (50).
CN2010101736781A 2010-05-17 2010-05-17 Deformable protective device Expired - Fee Related CN101850162B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101736781A CN101850162B (en) 2010-05-17 2010-05-17 Deformable protective device

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Application Number Priority Date Filing Date Title
CN2010101736781A CN101850162B (en) 2010-05-17 2010-05-17 Deformable protective device

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CN101850162A true CN101850162A (en) 2010-10-06
CN101850162B CN101850162B (en) 2012-05-23

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN110278833A (en) * 2019-07-23 2019-09-27 丰县正海食用菌种植专业合作社 Efficient rotary type edible bacterium planting apparatus

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CN110278833A (en) * 2019-07-23 2019-09-27 丰县正海食用菌种植专业合作社 Efficient rotary type edible bacterium planting apparatus

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