CN211116108U - Tunnel is with blockking up conveyor - Google Patents
Tunnel is with blockking up conveyor Download PDFInfo
- Publication number
- CN211116108U CN211116108U CN201921572766.1U CN201921572766U CN211116108U CN 211116108 U CN211116108 U CN 211116108U CN 201921572766 U CN201921572766 U CN 201921572766U CN 211116108 U CN211116108 U CN 211116108U
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- Prior art keywords
- motor
- tunnel
- sliding platform
- pantograph
- roller
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a tunnel is with blockking up conveyor belongs to tunnel rescue equipment technical field, including device main part, connect electric wire, fixed slide rail, track recess, meshing arch, sliding platform, fixed bolster, pantograph, gyro wheel, drive roll, motor one, drive chain, motor two, wire cable and rescue stretcher, the device main part top left and right sides fixedly connected with connects electric wire, the fixed slide rail of fixedly connected with in the middle of the device main part top. Carry out wounded through binding structure and fix, avoid wounded to take place to drop when removing, then the ascending stretcher lifting of will rescuing of steel wire cable, then the work once more of motor removes sliding platform to the tunnel end, let the outer first-aid staff in tunnel rescue, can carry out a fast-speed transfer with wounded in the tunnel of jam through this kind of setting, thereby improve wounded's rescue efficiency, and the device can retrieve the top to the tunnel when not using, from not influencing the normal use in tunnel.
Description
Technical Field
The utility model relates to a tunnel rescue equipment technical field, more specifically relates to a block up conveyor technical field.
Background
Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel, the depth of the traffic tunnel is large, light is poor, the tunnel is easy to block once an accident happens in the traffic tunnel, a rescue vehicle cannot enter the tunnel after the blockage, and a wounded person of the traffic accident cannot go out, so that the treatment time of the wounded person is greatly prolonged, and the problem of poor rescue effect after the tunnel is blocked is solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving in traffic tunnel in case the occurence of failure leads to the tunnel to block up very easily, and blocks up back rescue vehicle and advance not to go, and the wounded of traffic accident can't come to go to very big delay wounded's treatment time, thereby lead to the problem of the poor problem of rescue effect behind the tunnel jam, thereby provide a tunnel with blockking up conveyor.
In order to achieve the above object, the utility model provides a following technical scheme: a blocking and conveying device for a tunnel comprises a device main body, a power connection wire, a fixed slide rail, a rail groove, an engaging protrusion, a sliding platform, a fixed support, a pantograph, a roller, a transmission roller, a first motor, a transmission chain, a second motor, a steel wire rope and a rescue stretcher, wherein the power connection wire is fixedly connected to the left side and the right side of the top of the device main body, the fixed slide rail is fixedly connected to the middle of the top of the device main body, the rail groove is embedded in the top of the left side and the right side of the fixed slide rail, the engaging protrusion is fixedly connected to the top of the inner side of the rail groove, the sliding platform is arranged on the left side and the right side of the fixed slide rail in a clamping mode through the rail groove, the fixed support is fixedly connected to the top of the fixed support in a surface mode, and the gyro wheel is sliding connection with the track recess, the fixed bolster inboard is rotated through the pivot and is connected with drive roller, and drive roller is located the outside of gyro wheel, sliding platform left and right sides fixed surface is connected with motor one, motor one end is rotated through the pivot and is connected with drive chain, and drive chain one end inboard is connected with drive roller, sliding platform left and right sides fixed surface is connected with motor two, and the motor two is located a motor front end, sliding platform bottom swing joint all around has the wire cable, and wire cable top end is connected with motor two, wire cable bottom fixed surface is connected with the rescue stretcher.
Further preferred embodiments: the roller and the meshing bulge are arranged in a meshing manner.
Further preferred embodiments: the pantograph is arranged in a T shape and is in sliding connection with the power connection wire.
Further preferred embodiments: the sliding platform is U-shaped and is connected with the groove of the track through the roller.
Further preferred embodiments: the top surface of the rescue stretcher is provided with a binding structure.
Further preferred embodiments: four steel wire cables are distributed, and the steel wire cables are synchronously arranged.
Further preferred embodiments: the power connection wire, the pantograph, the first motor and the second motor are electrically connected, a control switch is arranged in the sliding platform, and the control switch is in signal connection with an external remote control.
Has the advantages that:
1. the blocking and conveying device for the tunnel is provided with rollers, the rollers and meshing bulges are arranged in a meshing manner, when blocking occurs in the tunnel, rescue workers manually open the device, then a motor rotates to drive a transmission chain, the transmission chain rotates to be meshed with the transmission rollers to enable the rollers to rotate, the rollers and the meshing bulges are arranged in a meshing manner, so that a sliding platform moves on a fixed sliding rail, the motor stops working when the position of the wounded is moved to a position where the wounded needs to be transferred, then a motor rotates to release a steel wire rope, a rescue stretcher descends after the steel wire rope is released, the wounded is placed on the rescue stretcher after the rescue stretcher descends to a certain height, and due to the fact that a binding structure is arranged on the top surface of the rescue stretcher, the wounded is fixed through the binding structure, the situation that the wounded drops off when moving is avoided, and then the steel wire rope rises to lift the rescue stretcher, then the motor once works once more and removes sliding platform to the tunnel end, lets the rescue personnel outside the tunnel rescue, can carry out a fast-speed transfer with the wounded in the tunnel of jam through this kind of setting to improve wounded's rescue efficiency, and the device can retrieve the top to the tunnel when not using, from not influencing the normal use in tunnel.
2. And secondly, the pantograph is arranged in a T shape and is in sliding connection with the power connection wire, and the arrangement of the pantograph and the power connection wire is used for ensuring that the first motor and the second motor can be supplied with power no matter the device is moved to any position in the tunnel, so that the device can be moved to the position of a wounded at the first time when the tunnel is blocked.
Drawings
Fig. 1 is a schematic view of the overall front structure of the present invention.
Fig. 2 is a schematic view of the front structure of the fixed slide rail of the present invention.
Fig. 3 is a schematic side view of the sliding platform of the present invention.
Fig. 4 is a schematic view of the structure of the rescue stretcher in use state.
Fig. 5 is a schematic view of the side structure of the engaging protrusion of the present invention.
In FIGS. 1-5: 1-device body, 101-connecting wire, 2-fixed sliding rail, 201-rail groove, 2011-engaging protrusion, 3-sliding platform, 301-fixed support, 302-pantograph, 303-roller, 304-transmission roller, 305-motor I, 306-transmission chain, 307-motor II, 3071-steel wire rope and 4-rescue stretcher.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a blocking and conveying device for tunnels includes a device main body 1, a power connection wire 101, a fixed slide rail 2, a track groove 201, engaging protrusions 2011, a sliding platform 3, a fixed support 301, a pantograph 302, a roller 303, a transmission roller 304, a motor 305, a transmission chain 306, a motor 307, a steel wire 3071 and a rescue stretcher 4, the power connection wire 101 is fixedly connected to the left and right sides of the top of the device main body 1, the fixed slide rail 2 is fixedly connected to the middle of the top of the device main body 1, the track grooves 201 are nested on the top of the left and right sides of the fixed slide rail 2, the engaging protrusions 2011 are fixedly connected to the top of the inner side of the track groove 201, the sliding platform 3 is clamped on the left and right sides of the fixed slide rail 2 through the track groove 201, the fixed support 301 is fixedly, the pantograph 302 is matched with the power connection wire 101, the inner side of the fixed support 301 is rotatably connected with the roller 303 through a rotating shaft, the roller 303 is in sliding connection with the track groove 201, the inner side of the fixed support 301 is rotatably connected with the transmission roller 304 through the rotating shaft, the transmission roller 304 is positioned on the outer side of the roller 303, the surfaces of the left side and the right side of the sliding platform 3 are fixedly connected with the first motor 305, one end of the first motor 305 is rotatably connected with the transmission chain 306 through the rotating shaft, the inner side of one end of the transmission chain 306 is connected with the transmission roller 304, the surfaces of the left side and the right side of the sliding platform 3 are fixedly connected with the second motor 307, the second motor 307 is positioned at the front end of the first motor 305, the bottom of the periphery of the sliding platform 3 is movably connected with the steel wire 3071.
Further, the sliding platform 3 is in a "U" shape, and the sliding platform 3 is connected with the track groove 201 through the roller 303, and the stress of the sliding platform 3 in the "U" shape is more average when the fixed slide rail 2 slides.
Further, the top surface of the rescue stretcher 4 is provided with a binding structure, and the wounded is fixed by the binding structure, so that the wounded is prevented from falling off when moving.
Furthermore, four steel wires 3071 are distributed, and the steel wires 3071 are synchronously arranged, so that the rescue stretcher 4 is more stable when put down.
Further, the pantograph 302, the first motor 305, and the second motor 307 are electrically connected, and a control switch is disposed inside the sliding platform 3, and the control switch is in signal connection with an external remote control.
Further, the roller 303 and the engaging protrusion 2011 are arranged in an engaging manner, when a tunnel is blocked, a rescuer manually opens the device, then the first motor 305 rotates to drive the transmission chain 306, the transmission chain 306 rotates to be engaged with the transmission roller 304 to enable the roller 303 to rotate, the roller 303 and the engaging protrusion 2011 are arranged in an engaging manner, so that the sliding platform 3 moves on the fixed sliding rail 2, when the first motor 305 stops working when the wounded person is moved to a position where the wounded person needs to be transferred, then the second motor 307 rotates to release the steel wire 3071, after the steel wire 3071 is released, the rescue stretcher 4 descends, when the rescue stretcher 4 descends to a certain height, the wounded person is placed on the rescue stretcher 4, then the steel wire 3071 ascends to lift the rescue stretcher 4, then the first motor 305 works again to move the sliding platform 3 to the tail end of the tunnel, and rescue workers outside the tunnel, can carry out a fast-speed transfer with the wounded in the tunnel of jam through this kind of setting to improve wounded's rescue efficiency, and the device can retrieve the top to the tunnel when not using, so do not influence the normal use in tunnel.
Further, the pantograph 302 is arranged in a T shape, the pantograph 302 is connected with the power connection wire 101 in a sliding mode, and the pantograph 302 and the power connection wire 101 are arranged to ensure that the first motor 305 and the second motor 307 can be supplied with power no matter where the device is displaced into the tunnel, and the device can be moved to the wounded position in the first time when the tunnel is blocked.
When the blocking and conveying device for the tunnel is used, when blocking occurs in the tunnel, rescue workers manually open the device, then the first motor 305 rotates to drive the transmission chain 306, the transmission chain 306 rotates to be meshed with the transmission roller 304 to enable the roller 303 to rotate, the roller 303 and the meshing protrusion 2011 are meshed, so that the sliding platform 3 moves on the fixed sliding rail 2, when the position of the wounded is required to be transferred, the first motor 305 stops working, then the second motor 307 rotates to release the steel wire 3071, after the steel wire 3071 is released, the rescue stretcher 4 descends, when the rescue stretcher 4 descends to a certain height, the wounded is placed on the rescue stretcher 4, and because the top surface of the rescue stretcher 4 is provided with the binding structure, the wounded is fixed through the binding structure, the phenomenon that the wounded drops off when moving is avoided, then the steel wire 3071 ascends to lift the rescue stretcher 4, then the first motor 305 works again to move the sliding platform 3 to the end of the tunnel, rescue workers outside the tunnel can carry out rescue, and camera equipment can be installed on the device in advanced use, so that a user can position the device more accurately when remotely controlling the device at the rear.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. A blocking and conveying device for a tunnel comprises a device body (1), electric connection wires (101), a fixed slide rail (2), rail grooves (201), meshing protrusions (2011), a sliding platform (3), a fixed support (301), a pantograph (302), a roller (303), a transmission roller (304), a first motor (305), a transmission chain (306), a second motor (307), a steel wire (3071) and a rescue stretcher (4), and is characterized in that the electric connection wires (101) are fixedly connected to the left side and the right side of the top of the device body (1), the fixed slide rail (2) is fixedly connected to the middle of the top of the device body (1), the rail grooves (201) are nested at the tops of the left side and the right side of the fixed slide rail (2), the meshing protrusions (2011) are fixedly connected to the top of the inner side of the rail grooves (201), and the sliding platform (3) is clamped and arranged at the left side and the right side, sliding platform (3) top fixedly connected with fixed bolster (301) all around, fixed bolster (301) top fixed surface is connected with pantograph (302), and pantograph (302) and power connection line (101) are supporting setting, fixed bolster (301) inboard is rotated through the pivot and is connected with gyro wheel (303), and gyro wheel (303) and track recess (201) are sliding connection, fixed bolster (301) inboard is rotated through the pivot and is connected with drive roller (304), and drive roller (304) are located the outside of gyro wheel (303), sliding platform (3) left and right sides fixed surface is connected with motor one (305), motor one (305) one end is rotated through the pivot and is connected with drive chain (306), and drive chain (306) one end inboard is connected with drive roller (304), sliding platform (3) left and right sides fixed surface is connected with motor two (307), and the second motor (307) is positioned at the front end of the first motor (305), the bottom of the periphery of the sliding platform (3) is movably connected with a steel wire rope (3071), the tail end of the top of the steel wire rope (3071) is connected with the second motor (307), and the surface of the bottom of the steel wire rope (3071) is fixedly connected with a rescue stretcher (4).
2. The clogging conveyor for tunnel according to claim 1, characterized in that: the roller (303) and the meshing protrusion (2011) are arranged in a meshing manner.
3. The clogging conveyor for tunnel according to claim 1, characterized in that: the pantograph (302) is arranged in a T shape, and the pantograph (302) is in sliding connection with the power connection wire (101).
4. The clogging conveyor for tunnel according to claim 1, characterized in that: the sliding platform (3) is U-shaped, and the sliding platform (3) is connected with the track groove (201) through the roller (303).
5. The clogging conveyor for tunnel according to claim 1, characterized in that: the top surface of the rescue stretcher (4) is provided with a binding structure.
6. The clogging conveyor for tunnel according to claim 1, characterized in that: four steel wire ropes (3071) are distributed, and the steel wire ropes (3071) are synchronously arranged.
7. The clogging conveyor for tunnel according to claim 1, characterized in that: the power connection wire (101), the pantograph (302), the first motor (305) and the second motor (307) are electrically connected, a control switch is arranged inside the sliding platform (3), and the control switch is in signal connection with an external remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572766.1U CN211116108U (en) | 2019-09-20 | 2019-09-20 | Tunnel is with blockking up conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572766.1U CN211116108U (en) | 2019-09-20 | 2019-09-20 | Tunnel is with blockking up conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211116108U true CN211116108U (en) | 2020-07-28 |
Family
ID=71696156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921572766.1U Expired - Fee Related CN211116108U (en) | 2019-09-20 | 2019-09-20 | Tunnel is with blockking up conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211116108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073586A (en) * | 2021-03-23 | 2021-07-06 | 苏州怡集亚贸易有限公司 | Tunnel safety system with emergency accident treatment function |
| CN113842575A (en) * | 2021-10-25 | 2021-12-28 | 广东源风建设有限公司 | Expressway tunnel rescue system and control method thereof |
-
2019
- 2019-09-20 CN CN201921572766.1U patent/CN211116108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073586A (en) * | 2021-03-23 | 2021-07-06 | 苏州怡集亚贸易有限公司 | Tunnel safety system with emergency accident treatment function |
| CN113842575A (en) * | 2021-10-25 | 2021-12-28 | 广东源风建设有限公司 | Expressway tunnel rescue system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200903 Address after: No.3377, Tangya section, Jinyi expressway, Tangya Town, Jindong District, Jinhua City, Zhejiang Province, 321000 Patentee after: ZHEJIANG BAYONG HIGHWAY ENGINEERING Co.,Ltd. Address before: Room 902, No.13, No.12 courtyard, South 1st Street, shiliugang, Haizhu District, Guangzhou City, Guangdong Province, 510300 Patentee before: Yan Yumei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20200920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |