CN211752028U - Foldable fire-fighting robot - Google Patents
Foldable fire-fighting robot Download PDFInfo
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- CN211752028U CN211752028U CN201922177668.4U CN201922177668U CN211752028U CN 211752028 U CN211752028 U CN 211752028U CN 201922177668 U CN201922177668 U CN 201922177668U CN 211752028 U CN211752028 U CN 211752028U
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Abstract
The utility model discloses a collapsible fire-fighting robot, including the platform type step-by-step car, bottom one side roll connection of platform type step-by-step car has the step-by-step track of left end, the one end roll connection that the step-by-step car was kept away from to the step-by-step track of left end has the step-by-step track of right-hand member, the other end at the step-by-step car of right-hand member roll connection, the inner chamber top fixedly connected with motor case of platform type step-by-step car, fixedly connected with rotating electrical machines in the inner chamber of motor case, rotating electrical machines's one end is rotated and is connected with the axis of rotation, the inner chamber top that the one end of axis of rotation runs through the step-by-step car extends to the outside, the other end fixedly connected with rolling disc. This collapsible fire-fighting robot can improve water pressure, and can carry out the stranded rivers and put out a fire, is convenient for fold, reduces area, and stability is strong.
Description
Technical Field
The utility model relates to a fire-fighting robot technical field specifically is a collapsible fire-fighting robot.
Background
In recent years, flammable and explosive chemicals and highly toxic chemicals involved in industrial production, storage and transportation processes in China are rapidly increased, and chemical dangerous goods and radioactive substances are leaked and accident potential hazards of combustion and explosion are more and more due to the reasons of equipment, management and the like. In case of disaster accidents, the fire-fighting officers and soldiers are exposed to high temperature, darkness, toxicity and dense smoke, and are required to bear great risks when carrying out fire-fighting and rescue tasks, and if the fire-fighting officers and soldiers rush into the scene in a rush, the fire-fighting and rescue officers and soldiers cannot complete the tasks and can also casualties in vain. The demand for equipping fire-fighting robots all over the country is increasing, and particularly after the public security fire-fighting troops are used as the main force army for dealing with various chemical dangerous goods leakage accidents, the problem that the fire-fighting robots are equipped in the fire-fighting departments in China is more urgent. Therefore, the development of the fire-fighting robot technology will push the fire-fighting work of China to a new situation.
Traditional fire-fighting robot is comparatively slow when moving, when putting out a fire, and water pressure is less, to the great place of some intensity of a fire, and its fire extinguishing efficiency is too low, and traditional fire-fighting robot is not convenient for fold and retrieve, causes area great, is unfavorable for the transport, in case damage will bring great trouble for maintenance personal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collapsible fire-fighting robot to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a foldable fire-fighting robot comprises a table-type stepping vehicle, wherein a left-end stepping crawler belt is connected to one side of the bottom end of the table-type stepping vehicle in a rolling manner, a right-end stepping crawler belt is connected to one end, away from the table-type stepping vehicle, of the left-end stepping crawler belt in a rolling manner, the right-end stepping crawler belt is connected to the other end of the table-type stepping vehicle in a rolling manner, a motor box is fixedly connected to the top end of an inner cavity of the table-type stepping vehicle, a rotating motor is fixedly connected to the inner cavity of the motor box, a rotating shaft is rotatably connected to one end of the rotating motor, one end of the rotating shaft penetrates through the top end of the inner cavity of the table-type stepping vehicle and extends to the outside, a rotating disc is fixedly connected to the other end of the rotating shaft, a cavity supporting arm is fixedly connected to, the other end of the second rotating arm is fixedly connected with a spray head switching mechanism, one end of the cavity supporting arm is fixedly connected with a first long electric telescopic rod, the other end of the first long electric telescopic rod is fixedly connected with one end of the first rotating arm, one end of the first long electric telescopic rod, which is far away from the cavity supporting arm, is fixedly connected with a second long electric telescopic rod, the other end of the second long electric telescopic rod is fixedly connected with the other end of the first rotating arm, one end of the first rotating arm is fixedly connected with a first short electric telescopic rod, the other end of the first short electric telescopic rod is fixedly connected with one end of the second rotating arm, one end of the first short electric telescopic rod, which is far away from the second rotating arm, is fixedly connected with a second short electric telescopic rod, and the other end of the second short electric telescopic rod is fixedly connected with the other end of the second rotating, an L-shaped water inlet pipe is inserted into one end of the cavity supporting arm, a high-pressure water pump is inserted into the other end of the L-shaped water inlet pipe, the bottom end of the high-pressure water pump is fixedly connected to the top end of the rotating disc, a straight water inlet pipe is inserted into the right end of the high-pressure water pump, the other end of the straight water inlet pipe is rotatably connected with a rotating interface, and two ends of the platform-shaped stepping vehicle are fixedly connected with buffer mechanisms;
the nozzle conversion mechanism comprises a circular chassis, a hollow rotating disc, a support rod and a circular blocking piece, wherein the circular chassis is fixedly connected to one end of the second rotating arm, the hollow rotating disc is rotatably connected to one end of the circular chassis, the support rod is fixedly connected to one end of the hollow rotating disc, and the circular blocking piece is fixedly connected to the other end of the support rod;
buffer gear includes first backup pad, buffer spring, second backup pad, buffer spring fixed connection is in the one end of first backup pad, second backup pad fixed connection is at buffer spring's the other end.
Preferably, a water pipe is sleeved in an inner cavity of the supporting arm, one end of the water pipe is fixedly connected with the spray head conversion mechanism, and the other end of the water pipe is fixedly connected with the L-shaped water inlet pipe.
Preferably, one end of the rotating shaft is sleeved with a sliding plug.
Preferably, the center of the circular chassis is provided with a large drain hole, the outer side of the large drain hole is provided with four small drain holes, the four small drain holes are respectively arranged around the outer side of the large outer water hole, the number of the circular blocking pieces is four, and the radius of the four circular blocking pieces is larger than that of the small drain holes.
Preferably, the outer end of the spray head conversion mechanism is clamped with a spray head protective sleeve, the outer end of the spray head protective sleeve is fixedly connected with a high-pressure spray head, and the high-pressure spray head corresponds to the large-scale drain hole.
Preferably, the number of the buffer mechanisms is two, and the two buffer mechanisms are respectively and fixedly connected to the left end and the right end of the table-type stepping vehicle.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this collapsible fire-fighting robot, the rotating electrical machines of installation can drive the rolling disc rotatory, can realize 360 degrees rotations and put out a fire, need not rotate the fire-fighting robot once more according to the place of a fire, delays the time of putting out a fire, and the sliding plug of turning shaft installation can reduce the noise that the rolling disc produced when rotating, avoids the noise too big, causes the influence to the search and rescue work in the place of putting out a fire, and first rotor arm and second rotor arm can fold, reduces when accomodating and takes up an area of the space.
(2) This collapsible fire-fighting robot, the water yield of high pressure nozzle can be adjusted to the shower nozzle shifter of installation, can realize that stranded rivers put out a fire to the ignition, increase fire extinguishing efficiency to the buffer gear of installation can protect fire-fighting robot in the motion process, prevents that fire-fighting robot from colliding the phenomenon that the object caused the damage and topple over, and the high pressure water pump of installation improves water pressure, and the rotary interface of installation can prevent to cause the winding phenomenon of drain pipe when the rolling disc rotates.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is a schematic structural view of a head conversion mechanism according to the present invention;
fig. 4 is a schematic view of the structure of the nozzle protection cover of the present invention.
In the figure: the device comprises a 1-platform stepping vehicle, a 2 left-end stepping crawler, a 3 right-end stepping crawler, a 4-motor box, a 5-rotating motor, a 6-rotating shaft, a 7-rotating disk, an 8-cavity supporting arm, a 9-first rotating arm, a 10-second rotating arm, a 11-nozzle switching mechanism, a 111-round chassis, a 112-hollow rotating disk, a 113-supporting rod, a 114-round baffle, a 12-first-long-type electric telescopic rod, a 13-second-long-type electric telescopic rod, a 14-first-short-type electric push rod, a 15-second-short-type electric push rod, a 16L-type water inlet pipe, a 17-high-pressure water pump, an 18-straight-type water inlet pipe, a 19-rotating interface, a 20-buffering mechanism, a 201-first supporting plate, a 202-buffering spring, a 203-second.
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. 1-4, the present invention provides a technical solution: a foldable fire-fighting robot comprises a table-type stepping vehicle 1, wherein a left-end stepping crawler 2 is connected to one side of the bottom end of the table-type stepping vehicle 1 in a rolling manner, a right-end stepping crawler 3 is connected to one end, away from the table-type stepping vehicle 1, of the left-end stepping crawler 2 in a rolling manner, the right-end stepping crawler 3 is connected to the other side of the table-type stepping vehicle 1 in a rolling manner, a motor box 4 is fixedly connected to the top end of an inner cavity of the table-type stepping vehicle 1, a rotating motor 5 is fixedly connected to the inner cavity of the motor box 4, a rotating shaft 6 is rotatably connected to one end of the rotating motor 5, one end of the rotating shaft 6 penetrates through the top end of the inner cavity of the table-type stepping vehicle 1 and extends to the outside, a rotating disc 7 is fixedly connected to the other end of the rotating shaft 6, a cavity supporting arm 8 is fixedly, the other end of the second rotating arm 10 is fixedly connected with a nozzle switching mechanism 11, one end of the cavity supporting arm 8 is fixedly connected with a first long electric telescopic rod 12, the other end of the first long electric telescopic rod 12 is fixedly connected with one end of the first rotating arm 9, one end of the first long electric telescopic rod 12 far away from the cavity supporting arm is fixedly connected with a second long electric telescopic rod 13, the other end of the second long electric telescopic rod 13 is fixedly connected with the other end of the first rotating arm 9, one end of the first rotating arm 9 is fixedly connected with a first short electric telescopic rod 14, the other end of the first short electric telescopic rod 14 is fixedly connected with one end of the second rotating arm 10, one end of the first short electric telescopic rod 14 far away from the second rotating arm 10 is fixedly connected with a second short electric telescopic rod 15, and the other end of the second short electric telescopic rod 15 is fixedly connected with the other end of the second rotating arm, and one end of the cavity supporting arm 8 is inserted with an L-shaped water inlet pipe 16, the other end of the L-shaped water inlet pipe 16 is inserted with a high-pressure water pump 17, the bottom end of the high-pressure water pump 17 is fixedly connected to the top end of the rotating disc 7, the right end of the high-pressure water pump 17 is inserted with a straight water inlet pipe 18, the other end of the straight water inlet pipe 18 is rotatably connected with a rotary interface 19, and two ends of the platform-shaped stepping vehicle 1 are fixedly connected with buffer mechanisms 20.
The nozzle converting mechanism 11 includes a circular base plate 111, a hollow rotating disk 112, a supporting rod 113, and a circular blocking piece 114, the circular base plate 111 is fixedly connected to one end of the second rotating arm 10, the hollow rotating disk 112 is rotatably connected to one end of the circular base plate 111, the supporting rod 113 is fixedly connected to one end of the hollow rotating disk 112, and the circular blocking piece 114 is fixedly connected to the other end of the supporting rod 113.
The buffer mechanism 20 comprises a first support plate 201, a buffer spring 202 and a second support plate 203, the buffer spring 202 is fixedly connected with one end of the first support plate 201, the second support plate 203 is fixedly connected with the other end of the buffer spring 202, a water pipe 21 is sleeved in an inner cavity of the cavity support arm 8, one end of the water pipe 21 is fixedly connected with the nozzle conversion mechanism 11, the other end of the water pipe 21 is fixedly connected with the L-shaped water inlet pipe 16, a sliding plug 22 is sleeved at one end of the rotating shaft 6, a large drain hole 23 is formed in the central position of the circular base plate 111, a small drain hole 24 is formed in the outer side of the large drain hole 23, four small drain holes 24 are formed, the four small drain holes 24 are respectively formed around the outer side of the large drain hole 23, the number of the circular blocking pieces 114 is four, the radius of the four circular blocking pieces 114, and the outer end of the nozzle protective sleeve 25 is fixedly connected with a high-pressure nozzle 26, the high-pressure nozzle 26 corresponds to the large-scale drain hole 23, the number of the buffer mechanisms 20 is two, and the two buffer mechanisms 20 are respectively and fixedly connected to the left end and the right end of the platform-type stepping vehicle 1.
When the water-saving type table-type stepping vehicle is used, the water discharging pipe is inserted into the rotary connector 19, the first rotary arm 9 and the second rotary arm 10 are adjusted according to the ignition point, water flows through the high-pressure water pump 17, the water flow pressure is increased, the rotary disc 7 rotates to extinguish the ignition point, the buffer mechanism 20 protects the table-type stepping vehicle 1, and the table-type stepping vehicle 1 is damaged or topples over when being subjected to the elastic force of the water flow or colliding with an object.
To sum up, this collapsible fire-fighting robot, the rotating electrical machines 5 of installation can drive the rolling disc 77 rotatory, can realize 360 degrees rotations and put out a fire, need not rotate the fire-fighting robot according to the place of a fire once more, delays the time of putting out a fire, the sliding plug 22 of axis of rotation 6 installation can reduce the noise that produces when rolling disc 7 rotates, it is too big to avoid the noise, cause the influence to the search and rescue work in the place of putting out a fire, and first rotor arm 9 and second rotor arm 10 can fold, reduce when accomodating and take up an area of the space.
And this collapsible fire control robot, the water yield of high pressure nozzle 26 can be adjusted to the shower nozzle shifter 11 of installation, can realize that stranded rivers put out a fire to the ignition point, increase the efficiency of putting out a fire, and buffer gear 20 of installation can protect fire control robot in the motion process, prevent that fire control robot from colliding the object and causing the phenomenon of damage and toppling over, the high pressure water pump 17 of installation improves water pressure, the rotary joint 19 of installation can prevent to cause the winding phenomenon of drain pipe when rolling disc 7 rotates.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a collapsible fire-fighting robot, includes step-by-step car of bench type (1), its characterized in that: one side of the bottom end of the table-type stepping vehicle (1) is connected with a left-end stepping crawler belt (2) in a rolling manner, one end, away from the table-type stepping vehicle (1), of the left-end stepping crawler belt (2) is connected with a right-end stepping crawler belt (3) in a rolling manner, the right-end stepping crawler belt (3) is connected to the other side of the table-type stepping vehicle (1) in a rolling manner, a motor box (4) is fixedly connected to the top end of an inner cavity of the table-type stepping vehicle (1), a rotating motor (5) is fixedly connected to the inner cavity of the motor box (4), one end of the rotating motor (5) is rotatably connected with a rotating shaft (6), one end of the rotating shaft (6) penetrates through the top end of the inner cavity of the table-type stepping vehicle (1) and extends to the outside, a rotating disc (7) is fixedly connected, the top end of the cavity supporting arm (8) is rotatably connected with a first rotating arm (9), the other end of the first rotating arm (9) is rotatably connected with a second rotating arm (10), the other end of the second rotating arm (10) is fixedly connected with a sprayer switching mechanism (11), one end of the cavity supporting arm (8) is fixedly connected with a first long electric telescopic rod (12), the other end of the first long electric telescopic rod (12) is fixedly connected with one end of the first rotating arm (9), one end, far away from the cavity supporting arm, of the first long electric telescopic rod (12) is fixedly connected with a second long electric telescopic rod (13), the other end of the second long electric telescopic rod (13) is fixedly connected with the other end of the first rotating arm (9), and one end of the first rotating arm (9) is fixedly connected with a first short electric telescopic rod (14), the other end of the first short electric telescopic rod (14) is fixedly connected with one end of the second rotating arm (10), and one end of the first short electric telescopic rod (14) far away from the second rotating arm (10) is fixedly connected with a second short electric telescopic rod (15), the other end of the second short electric telescopic rod (15) is fixedly connected with the other end of the second rotating arm (10), and one end of the cavity supporting arm (8) is spliced with an L-shaped water inlet pipe (16), the other end of the L-shaped water inlet pipe (16) is spliced with a high-pressure water pump (17), the bottom end of the high-pressure water pump (17) is fixedly connected with the top end of the rotating disc (7), and the right end of the high-pressure water pump (17) is spliced with a straight water inlet pipe (18), the other end of the straight water inlet pipe (18) is rotatably connected with a rotary joint (19), and two ends of the table-type stepping vehicle (1) are fixedly connected with a buffer mechanism (20);
the nozzle conversion mechanism (11) comprises a circular base plate (111), a hollow rotating disc (112), a support rod (113) and a circular baffle plate (114), wherein the circular base plate (111) is fixedly connected to one end of the second rotating arm (10), the hollow rotating disc (112) is rotatably connected to one end of the circular base plate (111), the support rod (113) is fixedly connected to one end of the hollow rotating disc (112), and the circular baffle plate (114) is fixedly connected to the other end of the support rod (113);
buffer gear (20) include first backup pad (201), buffer spring (202), second backup pad (203), buffer spring (202) fixed connection is in the one end of first backup pad (201), second backup pad (203) fixed connection is at the other end of buffer spring (202).
2. A foldable fire fighting robot as recited in claim 1, wherein: the water pipe (21) is sleeved in the inner cavity of the cavity supporting arm (8), one end of the water pipe (21) is fixedly connected with the spray head conversion mechanism (11), and the other end of the water pipe (21) is fixedly connected with the L-shaped water inlet pipe (16).
3. A foldable fire fighting robot as recited in claim 1, wherein: one end of the rotating shaft (6) is sleeved with a sliding plug (22).
4. A foldable fire fighting robot as recited in claim 1, wherein: the center of the round chassis (111) is provided with a large drain hole (23), the outer side of the large drain hole (23) is provided with small drain holes (24), the number of the small drain holes (24) is four, the four small drain holes (24) are respectively arranged on the periphery of the outer side of the large drain hole (23), the number of the round blocking pieces (114) is four, and the radius of the four round blocking pieces (114) is larger than that of the small drain holes (24).
5. A foldable fire fighting robot as recited in claim 1, wherein: the outer end of the sprayer switching mechanism (11) is clamped with a sprayer protective sleeve (25), the outer end of the sprayer protective sleeve (25) is fixedly connected with a high-pressure sprayer (26), and the high-pressure sprayer (26) corresponds to the large-scale drain hole (23).
6. A foldable fire fighting robot as recited in claim 1, wherein: the two buffer mechanisms (20) are respectively and fixedly connected to the left end and the right end of the table-type stepping vehicle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177668.4U CN211752028U (en) | 2019-12-06 | 2019-12-06 | Foldable fire-fighting robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177668.4U CN211752028U (en) | 2019-12-06 | 2019-12-06 | Foldable fire-fighting robot |
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| Publication Number | Publication Date |
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| CN211752028U true CN211752028U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922177668.4U Active CN211752028U (en) | 2019-12-06 | 2019-12-06 | Foldable fire-fighting robot |
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| CN (1) | CN211752028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847401A (en) * | 2021-01-20 | 2021-05-28 | 章余 | Fire-fighting mechanism for explosion-proof robot |
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2019
- 2019-12-06 CN CN201922177668.4U patent/CN211752028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847401A (en) * | 2021-01-20 | 2021-05-28 | 章余 | Fire-fighting mechanism for explosion-proof robot |
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