CN113058177A - Running gear suitable for marshland rescue - Google Patents
Running gear suitable for marshland rescue Download PDFInfo
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- CN113058177A CN113058177A CN202110247847.XA CN202110247847A CN113058177A CN 113058177 A CN113058177 A CN 113058177A CN 202110247847 A CN202110247847 A CN 202110247847A CN 113058177 A CN113058177 A CN 113058177A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B99/00—Subject matter not provided for in other groups of this subclass
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Abstract
The invention discloses a walking device suitable for marsh rescue, which comprises a base, wherein handrails are symmetrically and fixedly arranged on the left and right of the base, a central body is fixedly arranged at the upper side of the middle of the base, a rotating shaft is symmetrically and rotationally arranged at the front and the back of the central body, the front side of the rotating shaft is fixedly provided with a walking body, the upper side of the walking body is rotatably provided with a rotating body, the middle of the rotating body is provided with a through groove, when the device is used, the device is provided with a special foot plate, when the walking mechanism contacts with the road surface, the contact foot enlarges the contact area, thereby reducing the pressure intensity during the contact, when the device leaves the pavement, the contact foot reduces the contact area and the resistance when the device leaves the marshland, thus avoiding the device from falling in the marsh area, improving the walking efficiency of the device in the marsh area, the rescue device can rapidly rescue people trapped in the marsh area, and avoids the rescue people from being trapped in the marsh area carelessly.
Description
Technical Field
The invention relates to a walking device suitable for rescue in a marshland, and mainly relates to the related field of rescue equipment.
Background
The marsh is a land with soil on the ground surface and the soil under the ground surface often over-wet, wet plants and marsh plants grow on the ground surface, peat is accumulated or no peat is accumulated but a submerged layer exists, people who like exploration possibly sink into the marsh and are difficult to separate from the marsh by own power generally, because the movement in the marsh is more severe, the sinking is quicker, and the fellow is required to be rescued timely and reasonably by partners, so that the rescue efficiency is improved in order to avoid the felling of the rescued fellow in the marsh.
Disclosure of Invention
The invention aims to provide a walking device suitable for rescue in a marshland and overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a walking device suitable for marsh rescue, which comprises a base, wherein handrails are symmetrically and fixedly arranged on the left and right of the base, a central body is fixedly arranged on the upper side of the middle of the base, a rotating shaft is symmetrically and rotatably arranged on the front and back of the central body, a walking body is fixedly arranged on the front side of the rotating shaft, a rotating body is rotatably arranged on the upper side of the walking body, a through groove is formed in the middle of the rotating body, a second rod is slidably arranged in the middle of the rotating body, a leg rod is hinged on the upper side of the second rod, a power motor is fixedly arranged on the lower side of the walking body, a first rod is fixedly arranged on the shaft of the power motor, the end part of the first rod is hinged with the second rod, a lower plate is fixedly arranged at the lower end of the walking body, the lower plate is provided with a lower plate chute, a lower plate sliding, the lower end of the leg rod is fixedly provided with a supporting leg structure, the supporting leg structure comprises a fixed body, the fixed body is bilaterally symmetrically provided with side chutes, the rear side of the fixed body is provided with the side chutes, the side chutes are provided with sliding blocks in a sliding manner, the fixed body is provided with an electric telescopic rod on the upper sides of the side chutes, shafts of the electric telescopic rod are fixedly connected with the sliding blocks, the sliding blocks are rotatably provided with connecting rods, the lower end of the fixed body is fixedly provided with a fixed plate, the fixed plate is bilaterally symmetrically and rotatably provided with expansion plates, the upper sides of the expansion plates are hinged with the lower ends of the connecting rods, one side of the fixed plate is hinged with an outer expansion plate, the upper side of the outer expansion plate is hinged with the connecting rods, the left side of the central body is fixedly provided with a hand rod, the right side of, a hook is fixedly arranged at the lower end of the pull wire,
further, a first auxiliary sliding groove with a downward opening is symmetrically arranged on the left and right of the lower side of the base, a first auxiliary sliding block is arranged on the first auxiliary sliding groove in a left-right sliding manner, an auxiliary telescopic rod is fixedly arranged on the inner side of the first auxiliary sliding groove, a shaft of the auxiliary telescopic rod is fixedly connected with the first auxiliary sliding block, a first supporting rod is hinged to the first auxiliary sliding block, a second supporting rod is hinged to the base, the second supporting rod is hinged to the first supporting rod, an auxiliary supporting plate is arranged on the lower side of the first supporting rod, a second auxiliary sliding groove is arranged on the auxiliary supporting plate, a second auxiliary sliding block is arranged on the second auxiliary sliding groove in a sliding manner, a fourth supporting rod is hinged to the second auxiliary sliding block, a third supporting rod is hinged to one side of the auxiliary supporting plate, the third supporting rod is hinged to the fourth supporting rod, and the second supporting rod is hinged to the, the upper side of the fourth supporting rod is hinged with the first supporting rod.
Further, fixed middle handrail that is equipped with in the middle of the centrum body upside, the symmetrical rotation is equipped with the turning pole around the centrum body, the fixed handle that turns round that is equipped with in turning pole upper end, the symmetry is equipped with the rotation chamber around the centrum body, the turning pole passes through in the rotation chamber, the turning pole is located the fixed dwang that is equipped with in the rotation chamber, the dwang with be equipped with reset spring between the rotation chamber wall body, the turning pole downside with the axle center fixed connection of pivot.
Furthermore, a second belt pulley is fixedly arranged on the shaft of the wire coil, a handrail is fixedly arranged on the left side of the upper end of the central body, a rotating disc is rotatably arranged at the end part of the handrail, a first belt pulley is fixedly arranged on the axis of the rotating disc, a belt is connected between the first belt pulley and the second belt pulley, and a handle is rotatably arranged on the side edge of the rotating disc.
Further, be equipped with in the hypoplastron slider and detect the groove, it communicates to detect the groove is passed through, it rotates and is equipped with the detection gear to detect the groove, leg pole one side is equipped with the tooth, detect the gear with leg pole one side meshing, be equipped with detection mechanism in the detection groove wall body, detection mechanism can detect and detect gear turned angle.
The invention has the beneficial effects that:
use this device, this device is through setting up special sole, and when this running gear contacted the road surface, the contact foot enlarges area of contact to reduce the pressure when contacting, when this device left the road surface, the contact foot reduced area of contact, reduced the resistance when breaking away from the marshland, can avoid this device to collapse in the marshland area like this, improved the efficiency of this device walking in the marshland area, can rescue the personnel of collapsing in the marshland area fast, avoid the rescue personnel to collapse in the marshland carelessly.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the supporting foot structure 61 in fig. 1.
Fig. 3 is a top view of fig. 2.
Fig. 4 is an enlarged schematic view of a structure at a in fig. 1.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 1.
Fig. 6 is an enlarged schematic view of the structure at C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-6, the walking device suitable for marshland rescue comprises a base 10, handrails 11 are symmetrically and fixedly arranged on the left and right of the base 10, a central body 12 is fixedly arranged on the upper side of the middle of the base 10, a rotating shaft 71 is symmetrically and rotatably arranged on the front and back of the central body 12, a walking body 14 is fixedly arranged on the front side of the rotating shaft 71, a rotating body 33 is rotatably arranged on the upper side of the walking body 14, a through groove is arranged in the middle of the rotating body 33, a second rod 31 is slidably arranged in the middle of the rotating body 33, a leg rod 17 is hinged on the upper side of the second rod 31, a power motor 15 is fixedly arranged on the lower side of the rotating body 33 of the walking body 14, a first rod 32 is fixedly arranged on the shaft of the power motor 15, the end of the first rod 32 is hinged with the second rod 31, a lower plate, the lower plate sliding groove 52 is provided with a lower plate sliding block 53 in a left-right sliding manner, the lower plate sliding block 53 is provided with a through groove 54, the through groove 54 is provided with the leg rod 17 in a vertical sliding manner, the lower end of the leg rod 17 is fixedly provided with a supporting leg structure 61, the supporting leg structure 61 comprises the fixing body 34, the fixing body 34 is provided with side sliding grooves 42 in a left-right symmetry manner, the rear side of the fixing body 34 is provided with the side sliding grooves 42, the side sliding grooves 42 are provided with sliding blocks 43 in a sliding manner, the fixing body 34 is provided with electric telescopic rods 35 on the upper sides of the side sliding grooves 42, shafts of the electric telescopic rods 35 are fixedly connected with the sliding blocks 43, the sliding blocks 43 are provided with connecting rods 38 in a rotating manner, the lower end of the fixing body 34 is fixedly provided with a fixing plate 37, the fixing plate 37 is provided with expansion plates 39 in a left-right, the upper side of the outer expansion plate 40 is hinged with the connecting rod 38, the left side of the central body 12 is fixedly provided with the handrail 22, the right side of the upper end of the central body 12 is fixedly provided with the supporting rod 24, the right end of the supporting rod 24 is rotatably provided with the wire coil 25, the wire coil 25 is internally and fixedly provided with the right pull wire 26, the lower end of the pull wire 26 is fixedly provided with the hook 27,
beneficially, a first auxiliary sliding groove 45 with a downward opening is symmetrically arranged on the left and right of the lower side of the base 10, a first auxiliary sliding block 46 is arranged on the first auxiliary sliding groove 45 in a left-right sliding manner, an auxiliary telescopic rod 47 is fixedly arranged on the inner side of the first auxiliary sliding groove 45, a shaft of the auxiliary telescopic rod 47 is fixedly connected with the first auxiliary sliding block 46, a first supporting rod 48 is hinged to the first auxiliary sliding block 46, a second supporting rod 49 is hinged to the base 10, the second supporting rod 49 is hinged to the first supporting rod 48, an auxiliary supporting plate 13 is arranged on the lower side of the first supporting rod 48, a second auxiliary sliding groove 50 is arranged on the auxiliary supporting plate 13, a second auxiliary sliding block 51 is arranged on the second auxiliary sliding groove 50 in a sliding manner, a fourth supporting rod 73 is hinged to the second auxiliary sliding block 51, and a third supporting rod 72 is hinged to one side of the auxiliary supporting, the middle of the third support bar 72 is hinged to the middle of the fourth support bar 73, the upper side of the third support bar 72 is hinged to the second support bar 49, and the upper side of the fourth support bar 73 is hinged to the first support bar 48.
Beneficially, fixed middle handrail 19 that is equipped with in the middle of the central body 12 upside, central body 12 symmetry is rotated around and is equipped with turning rod 21, turning rod 21 upper end is fixed and is equipped with turning handle 20, central body 12 symmetry is equipped with and rotates chamber 57 around, turning rod 21 passes through in rotating chamber 57, turning rod 21 is located it is fixed and is equipped with dwang 58 in rotating chamber 57, dwang 58 with it is equipped with reset spring 59 to rotate between the chamber 57 wall body, turning rod 21 downside with the axle center fixed connection of pivot 71.
Advantageously, a second belt pulley 28 is fixedly arranged on the shaft of the wire coil 25, a handrail 22 is fixedly arranged on the left side of the upper end of the central body 12, a rotating disc 23 is rotatably arranged at the end of the handrail 22, a first belt pulley 30 is fixedly arranged at the axis of the rotating disc 23, a belt 29 is connected between the first belt pulley 30 and the second belt pulley 28, and a handle is rotatably arranged at the side edge of the rotating disc 23.
Advantageously, the lower plate slider 53 is provided with a detection groove 55, the detection groove 55 is communicated with the through groove 54, the detection groove 55 is rotatably provided with a detection gear 56, one side of the leg rod 17 is provided with teeth, the detection gear 56 is meshed with one side of the leg rod 17, and a wall body of the detection groove 55 is provided with a detection mechanism capable of detecting the rotation angle of the detection gear 56.
Sequence of mechanical actions of the whole device: the power motor 15 is started, the power motor 15 drives the leg rods 17 to move up and down in the passing grooves 54 through the first rods 32 and the second rods 31, the leg rods 17 drive the lower plate sliding blocks 53 to slide in the lower plate sliding grooves 52, the front leg rods 17 and the rear leg rods 17 swing alternately, and the leg rods 17 drive the supporting foot structures 61 to swing alternately to move forward;
the leg rod 17 moves downwards, the leg rod 17 drives the detection gear 56 to rotate, the detection mechanism in the detection groove 55 detects the rotation angle of the detection gear 56, when the leg rod 17 moves to the lower side for a certain length, the electric telescopic rod 35 is started, the electric telescopic rod 35 extends, the electric telescopic rod 35 drives the expansion plate 39 and the outer expansion plate 40 to expand outwards through the connecting rod 38, the contact area between the ground and the device is increased, the standing stability of the device is improved, the pressure intensity between the device and the contact surface is reduced, the device is prevented from sinking into a marshland is prevented from sinking into the marshland, when the leg rod 17 moves upwards for a certain length, the electric telescopic rod 35 contracts, the electric telescopic rod 35 drives the expansion plate 39 and the outer expansion plate 40 to contract through the connecting rod 38, the contact area between the electric telescopic rod 35 and the marshland the surface is reduced;
the turning handle 20 is rotated, the turning handle 20 drives the rotating shaft 71 to rotate through the turning rod 21, the rotating shaft 71 drives the walking body 14 to rotate, the walking body 14 drives the supporting foot structures 61 to rotate, and the left supporting foot structure 61 and the right supporting foot structure 61 are matched, so that the turning function of the device can be realized;
after the device moves to a designated position, the auxiliary telescopic rod 47 is started, the auxiliary telescopic rod 47 drives the first supporting rod 48 and the second supporting rod 49 to swing through the first auxiliary sliding block 46, the first supporting rod 48 and the second supporting rod 49 drive the auxiliary supporting plate 13 to move downwards through the third supporting rod 72 and the fourth supporting rod 73, and the auxiliary telescopic rod 47 stops until the auxiliary supporting plate 13 supports the swamp surface, so that the function of auxiliary supporting is achieved, and the device is prevented from sinking during rescue;
after the rescue vehicle is moved to a specified position, the rotating disc 23 is rotated, the rotating disc 23 drives the wire coil 25 to rotate through the belt 29, the wire coil 25 drives the pull wire 26 and the hook 27 to move downwards, the hook 27 is hooked on the body of the rescued person, the rotating disc 23 is rotated reversely, the rescued person is lifted to the upper side of the base 10, and rescue work is completed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a running gear suitable for marshland rescue, includes the base, its characterized in that: the handrail is fixedly arranged on the left and right sides of the base symmetrically, the central body is fixedly arranged on the upper side in the middle of the base, a rotating shaft is symmetrically and rotatably arranged on the front and back of the central body, a walking body is fixedly arranged on the front side of the rotating shaft, a rotating body is rotatably arranged on the upper side of the walking body, a through groove is formed in the middle of the rotating body, a second rod is slidably arranged in the middle of the rotating body, a leg rod is hinged on the upper side of the second rod, the walking body is positioned on the lower side of the rotating body and fixedly provided with a power motor, a first rod is fixedly arranged on the shaft of the power motor, the second rod is hinged on the end part of the first rod, a lower plate is fixedly arranged at the lower end of the walking body, the lower plate is provided with a lower plate chute, a lower plate sliding block is slidably arranged, the supporting leg structure comprises the fixed body, the fixed body is symmetrically provided with side chutes at the left and the right, the rear side of the fixed body is provided with the side sliding groove, the side sliding groove is provided with a sliding block in a sliding manner, the upper side of the fixed body, which is positioned on the side sliding groove, is provided with an electric telescopic rod, the shaft of the electric telescopic rod is fixedly connected with the slide block, the slide block is rotatably provided with a connecting rod, the lower end of the fixed body is fixedly provided with a fixed plate, the fixed plate is provided with expansion plates in a bilateral symmetry rotation way, the upper sides of the expansion plates are hinged with the lower ends of the connecting rods, one side of the fixed plate is hinged with an outer expansion plate, the upper side of the outer expansion plate is hinged with the connecting rod, the left side of the central body is fixedly provided with a handrail, the right side of the upper end of the central body is fixedly provided with a support rod, the right end of the supporting rod is rotatably provided with a wire coil, a right stay wire is fixedly arranged in the wire coil, and a hook is fixedly arranged at the lower end of the stay wire.
2. The walking device suitable for marshland rescue according to claim 1, wherein: a first auxiliary sliding groove with a downward opening is symmetrically arranged on the left and right of the lower side of the base, a first auxiliary sliding block is arranged on the first auxiliary sliding groove in a left-right sliding mode, an auxiliary telescopic rod is fixedly arranged on the inner side of the first auxiliary sliding groove, a shaft of the auxiliary telescopic rod is fixedly connected with the first auxiliary sliding block, a first supporting rod is hinged to the first auxiliary sliding block, a second supporting rod is hinged to the base, the middle of the second supporting rod is hinged to the first supporting rod, an auxiliary supporting plate is arranged on the lower side of the first supporting rod, a second auxiliary sliding groove is arranged on the auxiliary supporting plate, a second auxiliary sliding block is arranged on the second auxiliary sliding groove in a sliding mode, a fourth supporting rod is hinged to the second auxiliary sliding block, a third supporting rod is hinged to one side of the auxiliary supporting plate, the middle of the third supporting rod is hinged to the fourth supporting rod, and, the upper side of the fourth supporting rod is hinged with the first supporting rod.
3. The walking device suitable for marshland rescue according to claim 1, wherein: the middle hand-rest plate is fixedly arranged in the middle of the upper side of the central body, the central body is symmetrically and rotatably provided with a turning rod, the upper end of the turning rod is fixedly provided with a turning handle, the central body is symmetrically and rotatably provided with a rotating cavity, the turning rod passes through the rotating cavity, the turning rod is positioned in the rotating cavity and fixedly provided with a turning rod, the turning rod is provided with a reset spring between the wall bodies of the rotating cavity, and the lower side of the turning rod is fixedly connected with the axis of the rotating shaft.
4. The walking device suitable for marshland rescue according to claim 1, wherein: the improved wire coil is characterized in that a second belt pulley is fixedly arranged on a shaft of the wire coil, a handrail is fixedly arranged on the left side of the upper end of the central body, a rotating disc is rotatably arranged at the end part of the handrail, a first belt pulley is fixedly arranged on the axis of the rotating disc, a belt is connected between the first belt pulley and the second belt pulley, and a handle is rotatably arranged on the side edge of the rotating disc.
5. The walking device suitable for marshland rescue according to claim 1, wherein: the detection device is characterized in that a detection groove is formed in the lower plate sliding block and communicated with the passing groove, a detection gear is arranged on the detection groove in a rotating mode, teeth are arranged on one side of the leg rod, the detection gear is meshed with one side of the leg rod, a detection mechanism is arranged in a wall body of the detection groove, and the detection mechanism can detect the rotation angle of the detection gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110247847.XA CN113058177B (en) | 2021-03-06 | 2021-03-06 | Running gear suitable for marshland rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110247847.XA CN113058177B (en) | 2021-03-06 | 2021-03-06 | Running gear suitable for marshland rescue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113058177A true CN113058177A (en) | 2021-07-02 |
| CN113058177B CN113058177B (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110247847.XA Active CN113058177B (en) | 2021-03-06 | 2021-03-06 | Running gear suitable for marshland rescue |
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| Country | Link |
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| CN (1) | CN113058177B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481003A (en) * | 2009-01-20 | 2009-07-15 | 张世平 | Portable multipurpose wade rescue equipment |
| CN201735090U (en) * | 2010-08-19 | 2011-02-09 | 西安石油大学 | Power-assisting unit for taking refuge in swamp |
| CN202892709U (en) * | 2012-09-26 | 2013-04-24 | 张家华 | Rapid mire rescue apparatus |
| JP2013192563A (en) * | 2012-03-15 | 2013-09-30 | Tobu Ryokuchi Kk | Life preserver |
| CN105945896A (en) * | 2016-06-16 | 2016-09-21 | 刘磊 | Multifunctional rescue robot |
| CN108674502A (en) * | 2018-05-21 | 2018-10-19 | 巢湖学院 | A kind of robot for marsh search and rescue |
| CN211223773U (en) * | 2019-11-28 | 2020-08-11 | 威海诺曼底船舶技术有限公司 | Marine automatic rescue device |
-
2021
- 2021-03-06 CN CN202110247847.XA patent/CN113058177B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481003A (en) * | 2009-01-20 | 2009-07-15 | 张世平 | Portable multipurpose wade rescue equipment |
| CN201735090U (en) * | 2010-08-19 | 2011-02-09 | 西安石油大学 | Power-assisting unit for taking refuge in swamp |
| JP2013192563A (en) * | 2012-03-15 | 2013-09-30 | Tobu Ryokuchi Kk | Life preserver |
| CN202892709U (en) * | 2012-09-26 | 2013-04-24 | 张家华 | Rapid mire rescue apparatus |
| CN105945896A (en) * | 2016-06-16 | 2016-09-21 | 刘磊 | Multifunctional rescue robot |
| CN108674502A (en) * | 2018-05-21 | 2018-10-19 | 巢湖学院 | A kind of robot for marsh search and rescue |
| CN211223773U (en) * | 2019-11-28 | 2020-08-11 | 威海诺曼底船舶技术有限公司 | Marine automatic rescue device |
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| CN113058177B (en) | 2022-11-04 |
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