CN115445127A - Fire-fighting robot - Google Patents
Fire-fighting robot Download PDFInfo
- Publication number
- CN115445127A CN115445127A CN202211144986.0A CN202211144986A CN115445127A CN 115445127 A CN115445127 A CN 115445127A CN 202211144986 A CN202211144986 A CN 202211144986A CN 115445127 A CN115445127 A CN 115445127A
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- water hose
- vertical
- rotation
- seat
- storage box
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
- A62C33/06—Hose or pipe bridges
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire-fighting robot which comprises a movable base, a water tank, a fire monitor structure and a water hose recovery structure, wherein the water tank is fixed on the movable base, and the water tank is provided with the fire monitor structure and the water hose recovery structure; the water hose recovery structure comprises a storage box, a water hose recovery roller set and a water hose quick-connection mechanism, wherein the storage box and the water hose quick-connection mechanism are arranged on a water tank, the water hose recovery roller set is arranged in the storage box, a water hose penetrates through the storage box and is communicated with the water tank through the water hose quick-connection mechanism, and the water hose recovery roller set is driven to rotate along a preset direction so that the water hose is recovered into the storage box. The water hose collecting device has the advantages that the water hose is automatically collected into the containing box through the water hose collecting roller set, manual collection operation is omitted, and the water hose collecting device is rapid and convenient.
Description
Technical Field
The invention relates to the technical field of fire-fighting robots, in particular to a fire-fighting robot.
Background
With the rapid development of social economy and the particularity of construction and enterprise production, the accident potential of leakage, combustion, explosion and collapse of chemical dangerous goods and radioactive substances is increased, and the accident probability is correspondingly improved. In case of disaster accidents, when the firemen face high temperature, darkness, toxicity, dense smoke and other harmful environments, if no corresponding equipment rushes into the scene, the firemen can not complete the task and can also casualties in vain.
At present, a fire-fighting robot is taken as one of special robots and plays a role of great importance in reconnaissance, fire extinguishment and rescue. The on-site commander can use the fire-fighting robot to carry out early suppression and timely make scientific judgment on the disaster situation according to the feedback result, so that correct and reasonable decision can be made on the field work of the disaster accident, and the application of the fire-fighting robot obviously improves the capability of handling the malignant accident and greatly reduces the casualties of the personnel.
For example, chinese patent publication No. CN108653962A discloses an intelligent fire-fighting robot for fire-fighting. However, in the solution disclosed in this patent document, the hose connected to the water tank is exposed for a long time, and the hose recovery requires manual operation and cannot be automatically recovered.
Disclosure of Invention
The invention aims to provide a fire-fighting robot capable of automatically recovering a water hose.
In order to solve the technical problems, the invention provides the following technical scheme:
a fire-fighting robot comprises a movable base, a water tank, a fire monitor structure and a water hose recovery structure, wherein the water tank is fixed on the movable base, and the fire monitor structure and the water hose recovery structure are arranged on the water tank;
the water hose recovery structure comprises a storage box, a water hose recovery roller set and a water hose quick-connection mechanism, wherein the storage box and the water hose quick-connection mechanism are arranged on a water tank, the water hose recovery roller set is arranged in the storage box, a water hose penetrates through the storage box and is communicated with the water tank through the water hose quick-connection mechanism, and the water hose recovery roller set is driven to rotate along a preset direction so that the water hose is recovered into the storage box.
The water hose is automatically recovered to the storage box through the water hose recovery roller set, manual recovery operation is cancelled, and the water hose recovery device is quick and convenient.
Preferably, the water hose recovery roller group comprises an upper roller, a lower roller, a vertical driving mechanism and a recovery motor, the upper roller is fixed to the top of the storage box, the vertical driving mechanism is arranged at the bottom of the storage box, the output end of the vertical driving mechanism is connected with the recovery motor, the output end of the recovery motor is connected with the lower roller, and the lower roller is arranged under the upper roller.
Preferably, vertical actuating mechanism includes vertical drive actuating cylinder, sliding block and fixing base, the stiff end of vertical drive actuating cylinder is fixed in the containing box bottom, the sliding block is connected to the output of vertical drive actuating cylinder, the setting that the sliding block can vertical removal is on the containing box lateral wall, the sliding block top is equipped with the fixing base, fix on the fixing base the recovery motor.
Preferably, the containing box is provided with a first through hole and a second through hole for the water hose to penetrate through, and the upper roller and the lower roller are arranged close to the first through hole.
Preferably, a tapered opening is formed in the top of the water tank, the water hose quick-connection mechanism comprises a clamping seat and a jacking cylinder, the clamping seat comprises a longitudinal block and a transverse block, the two longitudinal blocks are arranged in parallel and connected through the transverse block, clamping grooves used for clamping a flange on the water hose are formed in the opposite side faces of the two longitudinal blocks, the jacking cylinder is fixed on the water tank on the two sides of the tapered opening, the jacking end of the jacking cylinder is correspondingly connected with the longitudinal block, and the jacking cylinder is driven to contract to drive the clamping seat to move downwards so that the flange on the water hose is abutted to the tapered opening.
The clamping seat is driven to move downwards through the contraction of the jacking cylinder, so that the flange on the water hose is abutted against the conical opening, the water hose is quickly connected with the water tank, and the fire-fighting water is input into the water tank.
Preferably, the outer wall of the conical opening is wrapped with a sealing ring sleeve.
Preferably, the fire monitor structure includes casing, horizontal rotating device, vertical rotating device, big gun head and hose, the casing is fixed at the water tank top, horizontal rotating device drive end sets up inside the casing, horizontal rotating device's output runs through the casing and connects vertical rotating device, vertical rotating device connects the big gun head, the big gun head passes through the hose connection the water tank.
Preferably, horizontal rotating device includes first rotation motor, action wheel, axis of rotation, follows driving wheel and horizontal rotation seat, the stiff end of first rotation motor is fixed in the casing, the output of first rotation motor is connected the action wheel, axis of rotation one end can the pivoted setting bottom in the casing, and the other end runs through the casing and connects the horizontal rotation seat, be provided with in the axis of rotation with the action wheel meshing from the driving wheel, vertical rotating device fixes on the horizontal rotation seat.
Preferably, the vertical rotating device comprises a second rotating motor and a vertical rotating seat, the fixed end of the second rotating motor is fixed on the horizontal rotating seat, the output end of the second rotating motor is connected with the vertical rotating seat, and the gun head is fixed on the vertical rotating seat.
Preferably, the fire monitor structure still includes vertical mobile device, vertical mobile device includes spline sleeve, annular boss, annular seat, third rotation motor, lead screw and lead screw nut piece, spline sleeve and axis of rotation splined connection cause the spline sleeve can remove and can follow the axis of rotation axial direction in the axis of rotation and rotate, the telescopic top of spline is fixed the horizontal rotation seat, spline sleeve bottom is provided with annular boss, the joint has can pivoted annular seat on the annular boss, the third rotates the motor and fixes in the casing bottom, the output that the third rotated the motor is connected lead screw one end, the lead screw other end can the pivoted setting at the casing top, lead screw nut piece and lead screw threaded connection, lead screw nut piece still rigid coupling annular seat.
Compared with the prior art, the invention has the beneficial effects that:
1. the water hose is automatically recovered to the storage box through the water hose recovery roller set, manual recovery operation is cancelled, and the water hose recovery device is quick and convenient.
2. The clamping seat is driven to move downwards through the contraction of the jacking cylinder, so that the flange on the water hose is abutted against the conical opening, the water hose is quickly connected with the water tank, and the fire-fighting water is input into the water tank.
3. The vertical rotating device is driven to rotate horizontally and move vertically through the horizontal rotating device and the vertical moving device, so that the gun head is driven to rotate horizontally and move vertically, the gun head is driven to rotate vertically through the vertical rotating device, the gun head is driven to rotate vertically, and the adjustment of any angle of the gun head is achieved.
Drawings
Fig. 1 is a schematic structural view of a fire fighting robot according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a fire monitor according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a water hose recovery roller group according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a quick hose connection mechanism according to an embodiment of the invention;
fig. 5 is a schematic structural diagram of a card socket according to an embodiment of the invention.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention for those skilled in the art, the technical solutions of the present invention will be further described with reference to the drawings attached to the specification.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
In this application, unless explicitly stated or limited otherwise, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1, the embodiment discloses a fire-fighting robot, which includes a mobile base 1, a water tank 2, a fire monitor structure 3 and a water hose recovery structure 4, wherein the water tank 2 is fixed on the mobile base 1, and the fire monitor structure 3 and the water hose recovery structure 4 are arranged on the water tank 2; in this embodiment, the mobile base 1 is a crawler base or a wheel base.
Referring to fig. 2, the fire monitor structure 3 includes a housing 31, a horizontal rotation device 32, a vertical moving device 33, a vertical rotation device 34, a monitor head 35 and a hose 36, the housing 31 is fixed on the top of the water tank 2, a driving end of the horizontal rotation device 32 is disposed inside the housing 31, an output end of the horizontal rotation device 32 penetrates through the housing 31 through the vertical moving device 33 to be connected with the vertical rotation device 34, the vertical rotation device 34 is connected with the monitor head 35, and the monitor head 35 is connected with the water tank 2 through the hose 36.
The horizontal rotating device 32 and the vertical moving device 33 drive the vertical rotating device 34 to horizontally rotate and vertically move so as to drive the gun head 35 to horizontally rotate and vertically move, and the vertical rotating device 34 drives the gun head 35 to vertically rotate so as to drive the gun head 35 to vertically rotate, so that the adjustment of any angle of the gun head 35 is realized.
The horizontal rotating device 32 comprises a first rotating motor 321, a driving wheel 322, a rotating shaft 323, a driven wheel 324 and a horizontal rotating seat 325, wherein the fixed end of the first rotating motor 321 is fixed in the housing 31, the output end of the first rotating motor 321 is connected with the driving wheel 322, one end of the rotating shaft 323 is rotatably arranged at the inner bottom of the housing 31, the other end of the rotating shaft 323 is connected with the moving end of the vertical moving device 33, the rotating shaft is provided with the driven wheel 324 engaged with the driving wheel 322, and the horizontal rotating seat 325 is fixed at the moving end of the vertical moving device 33; the first rotating motor 321 is driven to rotate the driven wheel 324 via the driving wheel 322, so as to drive the rotating shaft 323 to rotate, and further drive the moving end of the vertical moving device 33 to rotate, and further drive the horizontal rotating base 325 to rotate.
Vertical mobile device 33 includes spline sleeve 331, annular boss 332, annular seat 333, third rotation motor 334, lead screw 335 and lead screw nut piece 336, spline sleeve 331 and rotation axis 323 splined connection cause spline sleeve 331 can follow rotation axis 323 axial direction on rotation axis 323 and remove and can rotate along rotation axis 232, spline sleeve 331's top is fixed horizontal rotation seat 325, spline sleeve 331 bottom is provided with annular boss 332, the joint has annular seat 333 that can rotate on the annular boss 332, third rotation motor 334 is fixed in casing 31 bottom, the output of third rotation motor 334 is connected lead screw 335 one end, the lead screw 335 other end can the pivoted setting at casing 31 top, lead screw nut piece 336 and lead screw 335 threaded connection, lead screw nut piece 336 still rigid coupling annular seat 333.
Specifically, the third rotating motor 334 is driven, the lead screw nut block 336 is driven to vertically move on the lead screw 335 through the rotation of the lead screw 335, the spline sleeve 331 is in splined connection with the rotating shaft 323, the rotating shaft 323 limits the spline sleeve 331 in the radial direction, the spline sleeve 331 does not rotate under the condition that the rotating shaft 323 does not rotate, the annular seat connected with the lead screw nut block 336 is clamped on the annular boss 332, and the lead screw nut block 336 cannot rotate on the premise that the inter-flower sleeve 331 does not rotate, so that the lead screw nut block 336 vertically moves on the lead screw 335, and therefore the annular seat 333 is driven to vertically move, the annular boss 332 is driven to vertically move through the annular seat 333, and therefore the spline sleeve 331 is driven to vertically move on the rotating shaft 323, and further the horizontal rotating seat 325 is driven to vertically move.
The first rotating motor 321 is driven, the driven wheel 324 is driven to rotate through the driving wheel 322, so that the rotating shaft 323 is driven to rotate, the annular base 333 can be connected to the annular boss 332 in a rotatable mode, the inter-flower sleeve 331 can rotate along with the rotating shaft 323, and the horizontal rotating base 325 is driven to rotate through rotation of the inter-flower sleeve 331.
The vertical rotating device 34 comprises a second rotating motor 341 and a vertical rotating base 342, the fixed end of the second rotating motor 341 is fixed on the horizontal rotating base 325, the output end of the second rotating motor 341 is connected with the vertical rotating base 342, and the gun head 35 is fixed on the vertical rotating base 342; the second rotating motor 341 is driven to vertically rotate the gun head 35 through the vertical rotating base 342.
Referring to fig. 3 to 5, the hose recovery structure 4 includes a storage box 41, a hose recovery roller set 42, and a hose quick-connection mechanism 43, the storage box 41 and the hose quick-connection mechanism 43 are disposed on the water tank 2, the hose recovery roller set 42 is disposed in the storage box 41, a first through hole 411 and a second through hole 412 for the water hose 5 to pass through are disposed on the storage box 41, and the water hose 5 passes through the storage box 41 and is communicated with the water tank 2 through the hose quick-connection mechanism 43.
Hosepipe recovery roller set 42 includes last roller 421, lower roller 422, vertical actuating mechanism 423 and retrieves motor 424, last roller 421 can the pivoted fix at containing box 41 top, vertical actuating mechanism 423 sets up in containing box 41 bottom, the drive end of vertical actuating mechanism 423 is connected retrieve motor 424, the output of retrieving motor 424 is connected lower roller 422, lower roller 422 sets up under last roller 421, last roller 421 and lower roller 422 are close to first through-hole 411 and set up. The vertical driving mechanism 423 is driven to move the lower roller 422 upwards to enable the water hose 5 to be attached between the upper roller 421 and the lower roller 422, in this embodiment, the direction shown in the drawing in fig. 3 is taken as a main view direction, the lower roller 422 is driven by the recovery motor 424 to rotate clockwise, the water hose 5 outside the storage box 41 is automatically recovered into the storage box 41, manual recovery operation is omitted, and the operation is quick and convenient; similarly, the recovery motor 424 drives the lower roller 422 to rotate counterclockwise, so that the water band 5 recovered in the storage box 41 can be released to the outside of the storage box 41.
Further, the vertical driving mechanism 423 includes a vertical driving cylinder 4231, a sliding block 4232 and a fixed seat 4233, a fixed end of the vertical driving cylinder 4231 is fixed at the bottom of the storage box 41, an output end of the vertical driving cylinder 4231 is connected with the bottom of the sliding block 4232, the sliding block 4232 is vertically movably arranged on a side wall of the storage box 41 through a sliding rail (not shown), the fixed seat 4233 is fixed at the top of the sliding block 4232, and the recovery motor 424 is fixed on the fixed seat 4233. The driving cylinder 4231 is driven to drive the sliding block 4232 to vertically move, and then the lower roller 422 is driven to vertically move through the fixed seat 4233.
The top of the water tank 2 is provided with a tapered opening 21, the water hose quick-connection mechanism 43 comprises a clamping seat 431 and a jacking cylinder 432, the clamping seat 431 comprises a longitudinal block 4311 and a transverse block 4312, the two longitudinal blocks 4311 are arranged in parallel and are connected with the end parts of the two longitudinal blocks 4311 through the transverse block 4312, clamping grooves 43111 used for clamping and connecting flanges 6 on the water hose 5 are formed in the opposite side surfaces of the two longitudinal blocks 4311, the jacking cylinder 432 is fixed on the water tank 2 on the two sides of the tapered opening 21, the jacking end of the jacking cylinder 432 is correspondingly connected with the longitudinal block 4311, the jacking cylinder 432 is driven to contract to drive the clamping seat 431 to move downwards, so that the flanges 6 on the water hose 5 are abutted to the tapered opening 212, the water hose 5 is quickly connected with the water tank 2, and fire-fighting water is input into the water tank 2.
Furthermore, the outer wall of the conical opening 21 is wrapped with a sealing ring sleeve 7, so that the conical opening 21 can be in sealing clamping connection with a flange 6 on the water hose 5, and water leakage is prevented.
The working principle of the embodiment is as follows:
the jacking cylinder 432 is driven to contract to drive the clamping seat 431 to move downwards, so that the flange 6 on the water hose 5 is abutted to the tapered opening 212, the water hose 5 is quickly connected with the water tank 2, and fire-fighting water is input into the water tank 2.
Then, the movable base 1 is driven to move to a fire scene, the first rotating motor 321 is driven according to the position of the barrier, the driven wheel 324 is driven to rotate through the driving wheel 322, so that the rotating shaft 323 is driven to rotate, the spline sleeve 331 is driven to rotate, and the horizontal rotating seat 325 is driven to rotate to drive the gun head 35 to horizontally rotate; the third rotating motor 334 is driven, the screw rod nut block 336 is driven to vertically move on the screw rod through the rotation of the screw rod 335, so that the spline sleeve 331 is driven to vertically move through the annular seat 333 and the annular boss 332, and the vertical rotation of the gun head 35 is driven through the driving of the horizontal rotating seat 325 to vertically move; the second rotating motor 341 is driven to vertically rotate the gun head 35 through the vertical rotating base 342, so that the gun head 35 is aligned with a fire source to extinguish fire.
After the fire extinguishing is finished, the vertical driving mechanism 423 is driven to enable the lower roller 422 to move upwards to enable the water hose 5 to be attached between the upper roller 421 and the lower roller 422, then the recovery motor 424 drives the lower roller 422 to rotate, and the water hose 5 outside the storage box 41 is automatically recovered into the storage box 41.
According to the invention, the water hose 5 is automatically recovered into the storage box 41 through the water hose recovery roller group 42, so that manual recovery operation is cancelled, and the method is rapid and convenient.
The clamping seat 431 is driven to move downwards through the contraction of the jacking cylinder 432, so that the flange 6 on the water hose 5 is abutted to the conical opening 21, the water hose 5 is quickly connected with the water tank 2, and the fire-fighting water is input into the water tank 2.
The horizontal rotating device 32 and the vertical moving device 33 drive the vertical rotating device 34 to horizontally rotate and vertically move so as to drive the gun head 35 to horizontally rotate and vertically move, and the vertical rotating device 34 drives the gun head 35 to vertically rotate so as to adjust any angle of the gun head.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claims.
The above-mentioned embodiments only represent embodiments of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the concept of the present invention, and these embodiments are all within the protection scope of the present invention.
Claims (10)
1. A fire-fighting robot is characterized in that: the water tank is fixed on the movable base, and the fire monitor structure and the water hose recovery structure are arranged on the water tank;
the water hose recovery structure comprises a storage box, a water hose recovery roller set and a water hose quick-connection mechanism, wherein the storage box and the water hose quick-connection mechanism are arranged on a water tank, the water hose recovery roller set is arranged in the storage box, a water hose penetrates through the storage box and is communicated with the water tank through the water hose quick-connection mechanism, and the water hose recovery roller set is driven to rotate along a preset direction so as to recover the water hose into the storage box.
2. A fire fighting robot as recited in claim 1, wherein: the water hose recovery roller group comprises an upper roller, a lower roller, a vertical driving mechanism and a recovery motor, the upper roller is fixed to the top of the storage box, the vertical driving mechanism is arranged at the bottom of the storage box, the output end of the vertical driving mechanism is connected with the recovery motor, the output end of the recovery motor is connected with the lower roller, and the lower roller is arranged under the upper roller.
3. A fire fighting robot as recited in claim 2, wherein: vertical actuating mechanism includes vertical drive actuating cylinder, sliding block and fixing base, the stiff end of vertical drive actuating cylinder is fixed in the containing box bottom, the sliding block is connected to the output of vertical drive actuating cylinder, setting that the sliding block can vertical removal is on the containing box lateral wall, the sliding block top is equipped with the fixing base, fix on the fixing base the recovery motor.
4. A fire fighting robot as recited in claim 2, wherein: the water hose storage box is characterized in that a first through hole and a second through hole for the water hose to penetrate through are formed in the storage box, and the upper roller and the lower roller are arranged close to the first through hole.
5. A fire fighting robot as recited in claim 1, wherein: the water tank quick-connection device is characterized in that a conical opening is formed in the top of the water tank, the water hose quick-connection mechanism comprises a clamping seat and a jacking cylinder, the clamping seat comprises a longitudinal block and a transverse block, the two longitudinal blocks are arranged in parallel and connected through the transverse block, clamping grooves used for clamping flanges on the water hose are formed in the opposite side faces of the two longitudinal blocks, the jacking cylinder is fixed on the water tank on the two sides of the conical opening, the jacking end of the jacking cylinder is correspondingly connected with the longitudinal blocks, and the jacking cylinder is driven to contract to drive the clamping seat to move downwards so that the flanges on the water hose are abutted to the conical opening.
6. A fire fighting robot as recited in claim 5, wherein: the outer wall of the conical opening is wrapped with a sealing ring sleeve.
7. A fire fighting robot as recited in claim 1, wherein: the fire monitor structure includes casing, horizontal rotating device, vertical rotating device, big gun head and hose, the casing is fixed at the water tank top, horizontal rotating device drive end sets up inside the casing, horizontal rotating device's output runs through the casing and connects vertical rotating device, vertical rotating device connects the big gun head, the big gun head passes through the hose connection the water tank.
8. A fire fighting robot as recited in claim 7, wherein: horizontal rotating device includes first rotation motor, action wheel, axis of rotation, follows driving wheel and horizontal rotation seat, the stiff end of first rotation motor is fixed in the casing, the output of first rotation motor is connected the action wheel, axis of rotation one end can the pivoted setting bottom in the casing, and the other end runs through the casing and connects horizontal rotation seat, be provided with in the axis of rotation with the action wheel meshing from the driving wheel, vertical rotating device fixes on horizontal rotation seat.
9. A fire fighting robot as recited in claim 8, wherein: the vertical rotating device comprises a second rotating motor and a vertical rotating seat, the fixed end of the second rotating motor is fixed on the horizontal rotating seat, the output end of the second rotating motor is connected with the vertical rotating seat, and the gun head is fixed on the vertical rotating seat.
10. A fire fighting robot as recited in claim 8, wherein: the fire monitor structure still includes vertical mobile device, vertical mobile device includes spline sleeve, annular boss, annular seat, third rotation motor, lead screw and lead screw nut piece, spline sleeve and axis of rotation splined connection cause the spline sleeve can move along axis of rotation axial direction in the axis of rotation to and can follow the axis of rotation and rotate, the telescopic top of spline is fixed the horizontal rotation seat, spline sleeve bottom is provided with annular boss, the joint has annular seat that can rotate on the annular boss, the third rotates the motor and fixes in the casing bottom, the output that the third rotated the motor is connected lead screw one end, the lead screw other end can the pivoted setting at the casing top, lead screw nut piece and lead screw threaded connection, lead screw nut piece still rigid coupling annular seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211144986.0A CN115445127B (en) | 2022-09-20 | 2022-09-20 | Fire-fighting robot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211144986.0A CN115445127B (en) | 2022-09-20 | 2022-09-20 | Fire-fighting robot |
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| CN115445127A true CN115445127A (en) | 2022-12-09 |
| CN115445127B CN115445127B (en) | 2023-08-22 |
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| CN212756927U (en) * | 2020-05-25 | 2021-03-23 | 上海鉴芯电气科技有限公司 | Fire control unit that construction was used |
| CN213159095U (en) * | 2020-08-14 | 2021-05-11 | 南京天翼消防工程有限公司 | Movable fire water monitor |
| CN213555065U (en) * | 2020-09-04 | 2021-06-29 | 云浮市云安区致景环保技术有限公司 | Emergent sprinkler of fire control |
| CN112057787A (en) * | 2020-09-12 | 2020-12-11 | 国安达股份有限公司 | Fire-fighting robot convenient to operate |
| CN112057770A (en) * | 2020-10-13 | 2020-12-11 | 中国三冶集团有限公司 | Machinery vehicle storehouse fire control unit |
| CN214763045U (en) * | 2020-11-28 | 2021-11-19 | 沈阳普安消防工程有限公司 | Multifunctional fire-fighting water pipe collecting box |
| CN214415477U (en) * | 2020-11-30 | 2021-10-19 | 山东安博斯智能装备有限公司 | Intelligence fire-fighting robot hosepipe take-up device |
| CN112473057A (en) * | 2020-12-04 | 2021-03-12 | 江苏海祥消防科技有限公司 | Novel multifunctional fire monitor |
| CN114796961A (en) * | 2022-05-16 | 2022-07-29 | 安徽国援智能科技有限公司 | Automatic butt joint fire hydrant for indoor fire-fighting robot |
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| CN115445127B (en) | 2023-08-22 |
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