CN113863186A - Civil engineering disaster prevention and reduction warning device convenient to install - Google Patents
Civil engineering disaster prevention and reduction warning device convenient to install Download PDFInfo
- Publication number
- CN113863186A CN113863186A CN202111199319.8A CN202111199319A CN113863186A CN 113863186 A CN113863186 A CN 113863186A CN 202111199319 A CN202111199319 A CN 202111199319A CN 113863186 A CN113863186 A CN 113863186A
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- Prior art keywords
- support
- warning
- fixed
- spring
- rod
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/627—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection self-righting after deflection or displacement
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a civil engineering disaster prevention and reduction warning device convenient to install, which relates to the field of civil engineering and comprises a support, wherein a fixing device is arranged on the support, a ground pile is arranged at a place needing warning, the fixing device is fixed on the ground pile, a collision assembly is also arranged on the support, after a vehicle collides on the collision assembly, the collision assembly drives a transmission device, the transmission device drives a protection device to spray out an air bag to carry out buffer protection on the vehicle, a warning device is also arranged on the support, and a warning board is arranged on the warning device to carry out daily warning.
Description
Technical Field
The invention relates to the field of civil engineering, in particular to a civil engineering disaster prevention and reduction warning device convenient to install.
Background
Civil engineering is a general term of science and technology for building various land engineering facilities, which refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing, and also refers to objects of engineering construction, namely various engineering facilities which are built on the ground or underground or on land and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like.
The publication number is: CN111236674A discloses a safety warning guard rail for civil engineering construction, which comprises a base and a warning board, wherein the base is provided with supporting legs, the top ends of the supporting legs are provided with the warning board, the side wall of the warning board is provided with a distance tester, the top end of the warning board is provided with a warning red light and a warning device, the top end of the warning board is provided with a supporting rod, the supporting rod is provided with a ceiling, the ceiling is provided with a photosensitive switch, the warning board is provided with a lighting lamp, the warning board is provided with a reflecting bright strip, the base is provided with a dust collector, the dust collector is provided with a dust collecting pipe, the outlet end of the dust collecting pipe is provided with a dust collecting hopper, and the dust collecting hopper is arranged on the side wall at the bottom end of the warning board. The safety around the civil engineering construction site is ensured, but the device has limitation on the use site, and cannot be fixed in a complex terrain, and meanwhile, the device cannot effectively protect vehicles out of control or impacted vehicles, can not be displayed normally after an accident occurs, and is troublesome in operation for replacing display contents and needs to be replaced by using special tools.
Disclosure of Invention
The invention discloses a civil engineering disaster prevention and reduction warning device convenient to install, which comprises a bracket, wherein a fixing device is arranged on the first side of the bracket, an impact assembly, a transmission device and a warning device are arranged on the second side of the bracket, a protection device is arranged on the warning device, the impact assembly is connected with the transmission device, the transmission device is connected with the protection device, and a warning board is arranged on the warning device; the protection device comprises an air bag, and a trigger assembly used for opening the air bag is arranged on one side of the air bag.
The transmission is connected with the trigger assembly, and transmission includes slide bar, axle piece and unblock subassembly, slide bar slidable mounting on the support, the first end of slide bar links to each other with the striking subassembly, and the second end of slide bar is fixed and is equipped with shifting block I, sets up inclined plane I on the shifting block I, slide mounting has the synchronizing shaft on the support, and the fixed dog I that is equipped with on the synchronizing shaft, dog I and the I contact on inclined plane of shifting block I, the fixed inclined plane pole that is equipped with of downside of dog I set up inclined plane II on the inclined plane pole, and the cooperation has dog II on the inclined plane II, and one side of dog II is fixed and is equipped with the card axle, sets up the limiting plate on the card axle, and the card axle is in one-way slip on the axle piece, axle piece fixed mounting be in unblock subassembly is last, the epaxial cover of card is established spring III, spring III the first end with II fixed connection of dog, spring III the second end with axle piece fixed connection.
Furthermore, the unblock subassembly includes the release shaft, and the release shaft slidable mounting is in on the support, the fixed knee that is equipped with on the release shaft, the fixed spring IV that is equipped with in upper end of knee, spring IV with support fixed connection, the fixed synchronizing block that is equipped with of lower extreme of knee, synchronizing block with axle piece fixed connection.
Further, warning device sets up the spout including warning frame, is equipped with warning board in the spout, warning frame fixed mounting on the support, sliding fit has the unlocking board on the support, the fixed unblock spring that is equipped with below the unlocking board, unblock spring lower extreme with support fixed connection, still fixed the stripper plate that is equipped with on the unlocking board, stripper plate slidable mounting is in warning frame's upper end, the stripper plate pass warning frame and with warning board contact.
Further, trigger the subassembly including the frame of igniteing, the frame of igniteing with synchronizing shaft fixed connection fixes being equipped with a plurality of conducting rods on the frame of igniteing, and the conducting rod is connected the power, and the conducting rod passes the curb plate of warning frame and with warning frame sliding connection, the upper and lower both ends of warning frame are all fixed and are equipped with the gasbag all communicates on two gasbags has a plurality of explosion boxes, explosion box fixed mounting in on the warning frame, the fixed some firearm that is equipped with on the explosion box, some firearm with the conducting rod one-to-one, some firearm with during the conducting rod contact, the gasbag is opened to the explosion box.
Further, the striking subassembly includes slide rail I and montant, slide rail I with support fixed connection, the slide is equipped with on the slide rail I, sets up inclined plane III on the slide, fixedly on the slide be equipped with the striking plate, the upper end of montant with slide bar fixed connection, the lower extreme of montant with the contact of inclined plane III.
Further, the striking subassembly still includes the guide bar, the first end of guide bar with striking plate fixed connection, the second end of guide bar with support sliding connection overlaps on the guide bar and establishes the spring, the first end of spring with support fixed connection, the second end of spring with striking plate fixed connection.
Further, fixing device includes the motor board, and motor board fixed mounting is in on the support, sliding fit has the rack on the support, the fixed motor that is equipped with on the motor board, the fixed gear that is equipped with in the pivot of motor, the gear with rack toothing, the fixed synchronizing bar that is equipped with of one end of rack, the first end of synchronizing bar articulates there is connecting rod I, and it has bull stick I to articulate on the connecting rod I, and bull stick I articulates on the support, and the outer end of bull stick I articulates there is dead lever I, the second end of synchronizing bar articulates there is connecting rod II, and it has bull stick II to articulate on the connecting rod II, and bull stick II articulates on the support, and the outer end of bull stick II articulates there is dead lever II.
Furthermore, arc-shaped plates are fixedly arranged on the fixing rod I and the fixing rod II.
Furthermore, an installation plate is fixedly installed on the sliding rod, a spring II is fixedly installed on the installation plate, and the spring II is fixedly connected with the support.
Compared with the prior art, the invention has the beneficial effects that: (1) the fixing device can be fixed on a ground pile or an existing upright pole by clamping two fixing rods, so that the device can be suitable for being used in more fields without considering whether a proper position exists on the site for installation; (2) the warning device can directly replace the warning board by pulling the handle, plays a role in warning with different functions, does not need any other tools, and is more convenient and faster to replace; (3) the invention is provided with a special impact device, when the automobile is impacted, the protection device can well protect the impacted vehicle and people, and the air bag is sprayed out by the linkage of the middle parts for buffer protection, so that the automobile can still be displayed normally after an accident happens.
Drawings
FIG. 1 is an overall schematic view of the present invention.
FIG. 2 is a schematic structural view of the stent of the present invention.
FIG. 3 is a schematic view of a fixing device according to the present invention.
FIG. 4 is a schematic view of a warning device according to the present invention.
Figure 5 is a schematic view of an impact assembly of the present invention.
Fig. 6 is a schematic view of the transmission of the present invention.
FIG. 7 is an enlarged view taken at A of FIG. 6 according to the present invention.
Fig. 8 is a schematic view of the protection device of the present invention.
Fig. 9 is another perspective view of the protection device of the present invention.
Fig. 10 is an enlarged view of the invention at B in fig. 8.
Fig. 11 is a partially enlarged schematic view of the transmission of the present invention.
Reference numerals: 1-an impact assembly; 2-a transmission device; 3-a protection device; 4-a warning device; 5-a fixing device; 6-a scaffold; 101-a slide rail I; 102-a vertical rod; 103-a skateboard; 104-a guide bar; 105-a spring; 106-impact plate; 201-a slide bar; 202-spring II; 203-a mounting plate; 204-a shifting block I; 205-block I; 206-synchronizing shaft; 207-sliding rail II; 208-a chuck shaft; 209-shaft block; 210-spring iii; 211-block II; 212-a beveled rod; 213-spring IV; 214-bent rod; 215-reset shaft; 216-spring v; 217-sync block; 301-ignition frame; 302-a conductive rod; 303-explosion box; 304-an air bag; 305-an igniter; 401-warning stand; 402-unlocking plate; 403-unlocking spring; 404-a handle; 405-a stop block; 406-a compression plate; 501-motor plate; 502-gear; 503-motor; 504-connecting rod I; 505-rotating rod I; 506-fixed rod I; 507-fixing a rod II; 508-rotating rod II; 509-link II; 510-a synchronization rod; 511-toothed rack.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): as shown in fig. 1 and 2, the civil engineering disaster prevention and reduction warning device convenient to install comprises a support 6, wherein a fixing device 5 is arranged on the support 6, a ground pile is dug at a place needing warning, the fixing device 5 is fixed on the ground pile, a collision component 1 is further arranged in the reverse direction of the support 6, when a vehicle collides on the collision component 1, the collision component 1 drives a transmission device 2, the transmission device 2 drives a protection device 3 to eject an air bag 304 to buffer and protect the vehicle, a warning device 4 is further arranged on the support 6, and a warning board is arranged on the warning device 4 to carry out daily warning.
As shown in fig. 1, 2 and 3, the fixing device 5 includes a motor plate 501, the motor plate 501 is fixedly installed on the bracket 6, a motor 503 is fixedly installed on the motor plate 501, a gear 502 is fixedly installed on a rotating shaft of the motor 503, a rack 511 is engaged under the gear 502, a synchronizing rod 510 is fixedly installed under the rack 511, a center of the synchronizing rod 510 is fixed with a lower portion of the rack 511, a lower portion of the synchronizing rod 510 is slidably installed on the bracket 6, the gear 502 drives the synchronizing rod 510 to slide back and forth along a length direction of the rack 511 through the rack 511, a first end of the synchronizing rod 510 is hinged with a link i 504, a rotating rod i 505 is hinged on the link i 504, the rotating rod i 505 is hinged on the bracket 6, a fixing rod i 506 is hinged on the rotating rod i 505, an arc plate i is fixedly installed on the fixing rod i 506, a link ii 509 is fixedly installed on a second end of the synchronizing rod 510, a rotating rod ii 508 is hinged on the link ii 509, the rotating rod ii 508 is hinged on the bracket 6, articulated on bull stick II 508 have dead lever II 507, and fixed arc board II that is equipped with on dead lever II 507 starts motor 503, and the back-and-forth movement through synchronizing bar 510 drives bull stick I505 and bull stick II 508 and rotates, and finally two arc boards press from both sides tight ground pile jointly for whole device remains stable.
As shown in fig. 1, 2 and 4, the warning device 4 includes a warning frame 401, the back of the warning frame 401 is fixedly mounted on the upper portion of the support 6, the warning frame 401 is integrally C-like, the upper and lower sides of the C-shaped opening are the upper and lower side plates of the warning frame 401, the inner sides of the upper and lower side plates opposite to each other are provided with a chute for mounting the warning plate, the inside of the chute is provided with the warning plate, the upper portion of the upper side plate of the warning frame 401 is fixedly provided with a limit block 405, the upper side plate in front of the limit block 405 is provided with a long through hole for the extrusion plate 406 to pass through, the extrusion plate 406 can move up and down along the long through hole, and can be in contact with the upper surface of the warning plate right in the downward moving process; a vertical sliding groove is formed in the middle of the side face of the extrusion plate 406, and the extrusion plate 406 is slidably mounted on the limiting block 405 through the vertical sliding groove; the middle part of the extrusion plate 406 is connected with the unlocking plate 402, the vertical part of the unlocking plate 402 can be slidably arranged at the upper end of the bracket 6, the lower side of the horizontal part of the connecting part of the unlocking plate 402 and the extrusion plate 406 is fixedly provided with an unlocking spring 403, the lower part of the unlocking spring 403 is fixedly connected with the bracket 6, the upper surface of the horizontal part of the connecting part of the unlocking plate 402 and the extrusion plate 406 is fixedly provided with a handle 404, the unlocking spring 403 is fixedly connected with the lower surface of the horizontal part of the unlocking plate 402, the unlocking spring 403 is in a stretching state under the normal state, so that the unlocking plate 402 presses downwards to drive the extrusion plate 406 to press downwards, the extrusion plate 406 passes through the upper side plate of the warning frame 401 to press the warning plate, when the warning board needs to be replaced, the handle 404 is pulled upwards, the extrusion plate 406 does not press the warning board any more, the warning board slides out of the sliding groove to be replaced, and finally the handle 404 is released to continue to keep clamping.
As shown in fig. 1, 2 and 5, the impact assembly 1 includes a slide rail i 101, the slide rail i 101 is fixedly installed on the support 6, a slide plate 103 is slidably installed on the slide rail i 101, an inclined plane III is disposed on the slide plate 103, an impact plate 106 is fixedly installed on the slide plate 103, the impact plate 106 is located at the outermost end of the whole warning device, a guide rod 104 is fixedly installed on the inner side of the impact plate 106, through holes are disposed at both sides of the support 6, the guide rod 104 is slidably installed in the through holes, a spring 105 is sleeved on the guide rod 104, the spring 105 is fixedly installed between the support 6 and the impact plate 106, the upper end of the vertical rod 102 is fixedly connected with the transmission device 2, the lower end of the vertical rod 102 is in contact with the inclined plane III of the slide plate 103, the narrow cross-section ends of the two symmetrical inclined planes III face the impact plate 106, the impact plate 106 faces the direction of the vehicle, after the vehicle collides with the impact plate 106, the slide plate 103 slides on the slide rail i 101, and pulls the vertical rod 102 inwards through the inclined plane III, the vertical rod 102 triggers the transmission 2.
As shown in fig. 1, 2, 6, 7 and 11, the transmission device 2 includes a sliding rod 201, the sliding rod 201 includes a horizontal portion and a vertical portion, the front end of the horizontal portion is matched with a transverse groove 602 on the back of the bracket 6, so that the sliding rod 201 is transversely slidably installed in the transverse groove 602 of the bracket 6, the upper end of the vertical portion of the sliding rod 201 is fixedly connected with a vertical rod 102, the lower part of the rear end of the horizontal portion of the sliding rod 201 is fixedly provided with a shifting block i 204, the vertical portion of the sliding rod 201 is fixedly provided with a mounting plate 203, the mounting plate 203 is fixedly provided with a spring ii 202, the spring ii 202 is fixedly connected with an extension 601 on the back of the bracket 6, and the extension 601 is located at the outer side of the mounting plate; the shifting block I204 is provided with an inclined plane I, the inclined plane I is matched with the block I205, the block I205 is fixedly provided with a synchronizing shaft 206, the synchronizing shaft 206 is longitudinally and slidably arranged in a longitudinal through hole 603 of the bracket 6, the longitudinal through hole 603 is arranged below the transverse groove and is arranged along the front-back direction, and two ends of the synchronizing shaft 206 penetrate through the longitudinal through hole 603; the lower side of the first stop block 205 is fixedly provided with an inclined rod 212, the inclined rod 212 is slidably mounted in a sliding rail II 207, the sliding rail II 207 is fixedly mounted below a bus through hole of the support 6, the sliding rail is positioned on the lower side of the synchronizing shaft 206, the sliding direction of the sliding rail II is the same as the extending direction of the synchronizing shaft 206, an inclined plane II is arranged on the inclined rod 212, and when the inclined plane I is matched with the first stop block 205, the shifting block I204 pushes the first stop block 205 to enable the inclined rod 212 to slide in the sliding rail II 207; a longitudinal small plate 604 is arranged below the transverse groove of the support 6, a reset shaft 215 is slidably mounted on the longitudinal small plate 604, a bent rod 214 is fixedly mounted on the reset shaft 215, a spring V216 is fixedly mounted on the reset shaft 215 between the bent rod 214 and the longitudinal small plate 604, a spring IV 213 is fixedly mounted at the upper end of the bent rod 214, and the spring IV 213 is fixedly connected with an extension plate 605 of the support 6 at the same time, so that the spring IV 213 is positioned between the bent rod 214 and the extension plate 605; the knee 214 has three continuous right angle bending, the fixed synchronizing block 217 that is equipped with in the horizontal end of the right angle bending of bottommost, fixed axle piece 209 of being equipped with on the rear portion of synchronizing block 217, sliding fit has card axle 208 in axle piece 209, card axle 208 stretches out one of axle piece and serves fixed dog II 211 of being equipped with, dog II 211 cooperates with inclined plane II on the inclined plane pole 212, dog I205 when sliding in slide rail II 207, inclined plane II promotes dog II 211 and removes, make card axle 208 slide to keeping away from inclined plane pole 212 in axle piece 209, fixed spring III 210 that is equipped with between dog II 211 and the axle piece 209. The section area of the front end of the inclined plane II is smaller than that of the rear end.
As shown in fig. 1, 2, 8, 9, 10, the protection device 3 includes an ignition frame 301, the ignition frame 301 and the synchronizing shaft 206 are fixedly connected through the front end of the main body of the bracket 6, in this case, the ignition frame 301 is a cross, each end is fixedly provided with four conductive rods 302, the conductive rods 302 are powered on, the conductive rods 302 pass through the main board of the warning frame 401 and are slidably connected with the main board, air bags 304 are fixedly provided at the upper and lower ends of the warning frame 401, the left and right ends of the air bags 304 are connected with explosion boxes 303, an igniter 305 is fixedly provided on the inner side of each explosion box 303, the igniters 305 correspond to the conductive rods 302 one by one, the ignition frame 301 is pushed by the sliding rod 201 through the action of the first shifting block 204, the first stop block 205, and the synchronizing shaft 206, the igniter 305 contacts with the conductive rods 302, the fuel in the explosion boxes 303 is ignited by the igniter 305 to generate an explosion reaction, the explosion boxes 303 are connected with the air bags 304 through a pipeline, the explosion box 303 blows the gas generated by the explosion into the airbag 304, and the airbag 304 is instantly blown out of the area where the warning frame 401 is located, so as to protect the collided vehicle.
The working principle is as follows: the whole device is fixed on a ground pile through a fixing device 5, a warning device 4 and a striking component 1 are arranged at a position facing the incoming direction of a vehicle, the warning board is placed on the warning device 4 for daily warning, when the vehicle or other moving objects strike a striking plate 106, a sliding plate 103 pushes a vertical rod 102 to move inwards, a sliding rod 201 slides inwards along the vertical rod 102, at the moment, a tension spring II 202 and a shifting block I204 move inwards along the sliding rod 201, and a block I205 is pressed through an inclined plane I, so that the block I205 moves towards one side of a support 6 on a sliding rail II 207, at the moment, the inclined plane II on the inclined plane rod 212 presses a block II 211, the inclined plane II pushes the block II 211 to move, so that a clamping shaft 208 slides in a shaft block 209 away from the inclined plane rod 212, a spring III is compressed, at the same time, the block I205 drives a synchronous shaft 206 to slide, the synchronous shaft 206 drives an ignition frame 301 to slide, the ignition frame 301 drives a conductive rod 302 to contact an igniter 305 on an explosion box 303, the distance between the conducting rod 302 and the igniter 305 is equal to the width of the stop II 211, when the inclined rod 212 slides over the stop II 211 and is completely separated from the stop II 211, the conducting rod and the igniter just contact, the spring III 210 drives the stop II 211 to restore the original position, the front end of the stop II 211 and the igniter 305 clamp the inclined rod 212, the stop I205, the synchronizing shaft 206 and the ignition frame 301 in the middle and cannot move, the conducting rod 302 contacts with the igniter 305, the igniter 305 ignites the fuel in the explosion box 303, the air bag 304 is triggered to buffer and protect the collided object, then rescue is carried out, after finishing, the curved rod 214 is pulled, the synchronizing block 217 is driven by the synchronizing block 217, the shaft block 209 is driven by the synchronizing block 217, the limit plate is arranged on the clamping shaft 208 and can only slide on the shaft block 209 in one direction, so that the clamping shaft 208 drives the stop II 211 to not clamp the inclined rod 212 any more, and all parts can be restored to the original position, spring II 202 returns slide bar 201, spring 105 returns strike plate 106, and springs IV 213 and V216 also return bend 214.
In this embodiment, the side where the striking plate is located is defined as the front, and the side where the fixing device is located is defined as the rear.
Claims (9)
1. The utility model provides a civil engineering disaster prevention and reduction warning device convenient to installation, includes the support, its characterized in that: the warning device is characterized in that a fixing device is arranged on a first side of the support, an impact assembly, a transmission device and a warning device are arranged on a second side of the support, a protection device is arranged on the warning device, the impact assembly is connected with the transmission device, the transmission device is connected with the protection device, and a warning board is arranged on the warning device; the protection device comprises an air bag, and a trigger assembly for opening the air bag is arranged on one side of the air bag;
the transmission is connected with the trigger assembly, and transmission includes slide bar, axle piece and unblock subassembly, slide bar slidable mounting on the support, the first end of slide bar links to each other with the striking subassembly, and the second end of slide bar is fixed and is equipped with shifting block I, sets up inclined plane I on the shifting block I, slide mounting has the synchronizing shaft on the support, and the fixed dog I that is equipped with on the synchronizing shaft, dog I and the I contact on inclined plane of shifting block I, the fixed inclined plane pole that is equipped with of downside of dog I set up inclined plane II on the inclined plane pole, and the cooperation has dog II on the inclined plane II, and one side of dog II is fixed and is equipped with the card axle, sets up the limiting plate on the card axle, and the card axle is in one-way slip on the axle piece, axle piece fixed mounting be in unblock subassembly is last, the epaxial cover of card is established spring III, spring III the first end with II fixed connection of dog, spring III the second end with axle piece fixed connection.
2. A civil engineering disaster prevention and reduction warning device convenient to install as claimed in claim 1, wherein: the unlocking assembly comprises a reset shaft, the reset shaft is slidably mounted on the support, a bent rod is fixedly mounted on the reset shaft, a spring IV is fixedly mounted at the upper end of the bent rod, the spring IV is fixedly connected with the support, a synchronizing block is fixedly mounted at the lower end of the bent rod, and the synchronizing block is fixedly connected with the shaft block.
3. A civil engineering disaster prevention and reduction warning device convenient to install as claimed in claim 2, wherein: warning device sets up the spout including warning frame in the warning frame, is equipped with warning board in the spout, warning frame fixed mounting in on the support, sliding fit has the unlocking board on the support, the fixed unblock spring that is equipped with below the unlocking board, unblock spring lower extreme with support fixed connection, the last stripper plate that still fixes being equipped with of unlocking board, stripper plate slidable mounting is in the upper end of warning frame, the stripper plate pass warning frame and with the contact of warning board.
4. A civil engineering disaster prevention and reduction warning device convenient to install as claimed in claim 3, wherein: trigger component includes the ignition frame, the ignition frame with synchronizing shaft fixed connection, the fixed a plurality of conducting rods that are equipped with on the ignition frame, conducting rod connect, and the conducting rod passes the curb plate of warning frame and with warning frame sliding connection, the upper and lower both ends of warning frame are all fixed and are equipped with the gasbag all communicates on two gasbags has a plurality of explosion boxes, explosion box fixed mounting be in on the warning frame, the fixed some firearms that are equipped with on the explosion box, some firearms with the conducting rod one-to-one, some firearms with during the conducting rod contact, the gasbag is opened to the explosion box.
5. A civil engineering disaster prevention and reduction warning device convenient to install as claimed in claim 4, wherein: the striking subassembly includes slide rail I and montant, slide rail I with support fixed connection, the slide is equipped with on the slide rail I, sets up inclined plane III on the slide, the fixed striking plate that is equipped with on the slide, the upper end of montant with slide bar fixed connection, the lower extreme of montant with the contact of inclined plane III.
6. A civil engineering disaster prevention and reduction warning device convenient to install as claimed in claim 5, wherein: the striking subassembly still includes the guide bar, the first end of guide bar with striking plate fixed connection, the second end of guide bar with support sliding connection overlaps on the guide bar and establishes the spring, the first end of spring with support fixed connection, the second end of spring with striking plate fixed connection.
7. A civil engineering disaster prevention and reduction warning device convenient to install as claimed in claim 1, wherein: fixing device includes the motor board, and motor board fixed mounting is in on the support, the rack is equipped with in the slip on the support, the fixed motor that is equipped with on the motor board, the fixed gear that is equipped with in the pivot of motor, the gear with rack toothing, the fixed synchronizing bar that is equipped with of one end of rack, the first end of synchronizing bar articulates there is connecting rod I, and it has bull stick I to articulate on the connecting rod I, and bull stick I articulates on the support, and the outer end of bull stick I articulates there is dead lever I, the second end of synchronizing bar articulates there is connecting rod II, and it has bull stick II to articulate on the connecting rod II, and bull stick II articulates on the support, and the outer end of bull stick II articulates there is dead lever II.
8. A civil engineering disaster prevention and reduction warning device convenient to install as claimed in claim 7, wherein: arc-shaped plates are fixedly arranged on the fixing rod I and the fixing rod II.
9. A civil engineering disaster prevention and reduction warning device convenient to install according to any one of claims 1 to 8, wherein: the slide bar is fixedly provided with an installation plate, the installation plate is fixedly provided with a spring II, and the spring II is fixedly connected with the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111199319.8A CN113863186A (en) | 2021-10-14 | 2021-10-14 | Civil engineering disaster prevention and reduction warning device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111199319.8A CN113863186A (en) | 2021-10-14 | 2021-10-14 | Civil engineering disaster prevention and reduction warning device convenient to install |
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|---|---|
| CN113863186A true CN113863186A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111199319.8A Withdrawn CN113863186A (en) | 2021-10-14 | 2021-10-14 | Civil engineering disaster prevention and reduction warning device convenient to install |
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| CN (1) | CN113863186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411589A (en) * | 2022-02-11 | 2022-04-29 | 安徽恒明建筑工程有限公司 | Important target protection device for municipal engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207003321U (en) * | 2017-07-13 | 2018-02-13 | 济宁学院 | Noctilucence anticollision road guard |
| CN111733740A (en) * | 2020-06-17 | 2020-10-02 | 河南省吉安路桥工程有限公司 | Protective guard for expressway and installation method thereof |
| CN211735139U (en) * | 2019-11-13 | 2020-10-23 | 甘肃省武威公路局凉州公路段 | Highway safety warning sign convenient to installation |
| CN113481904A (en) * | 2021-08-10 | 2021-10-08 | 李东辰 | Buffer function's anticollision barrier is used to highway bridge |
| CN214883132U (en) * | 2021-05-24 | 2021-11-26 | 诸城鲁东市政工程有限公司 | Warning sign is used in municipal works construction |
-
2021
- 2021-10-14 CN CN202111199319.8A patent/CN113863186A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207003321U (en) * | 2017-07-13 | 2018-02-13 | 济宁学院 | Noctilucence anticollision road guard |
| CN211735139U (en) * | 2019-11-13 | 2020-10-23 | 甘肃省武威公路局凉州公路段 | Highway safety warning sign convenient to installation |
| CN111733740A (en) * | 2020-06-17 | 2020-10-02 | 河南省吉安路桥工程有限公司 | Protective guard for expressway and installation method thereof |
| CN214883132U (en) * | 2021-05-24 | 2021-11-26 | 诸城鲁东市政工程有限公司 | Warning sign is used in municipal works construction |
| CN113481904A (en) * | 2021-08-10 | 2021-10-08 | 李东辰 | Buffer function's anticollision barrier is used to highway bridge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411589A (en) * | 2022-02-11 | 2022-04-29 | 安徽恒明建筑工程有限公司 | Important target protection device for municipal engineering |
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Application publication date: 20211231 |