CN110185863B - Pipeline sealing connecting assembly and Y-shaped automatic tracking fire extinguishing water cannon based on same - Google Patents
Pipeline sealing connecting assembly and Y-shaped automatic tracking fire extinguishing water cannon based on same Download PDFInfo
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- CN110185863B CN110185863B CN201910415223.7A CN201910415223A CN110185863B CN 110185863 B CN110185863 B CN 110185863B CN 201910415223 A CN201910415223 A CN 201910415223A CN 110185863 B CN110185863 B CN 110185863B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
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- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a pipeline sealing connecting assembly and a Y-shaped automatic tracking fire extinguishing water cannon based on the pipeline sealing connecting assembly. The gun body is Y-shaped structure, and through many times of shunting, the turbulent flow of water flow in the pipe is improved, and the loss of flow velocity is reduced. Meanwhile, a traditional bearing rotating element is omitted, the bearing is replaced by a principle that a water separator is used as a transmission shaft and a wear-resistant sleeve is additionally arranged, production cost is reduced, and meanwhile, the bearing is convenient to disassemble and assemble. The gun head transmission turbine structure is placed in the middle of the whole gun body, and due to the fact that the recoil generated by the gun head in the water spraying process influences the uneven stress of the base of the transmission motor, the rotating parts at two ends are unevenly stressed and easily abraded on one side.
Description
Technical Field
The invention relates to the field of fire fighting equipment, in particular to a pipeline sealing connecting assembly and a Y-shaped automatic tracking fire extinguishing water monitor based on the pipeline sealing connecting assembly.
Background
The automatic tracking fire extinguishing water cannon in the market uses a single-side motor drive (namely, the motor is arranged on the left/right single side of a water outlet pipe), and the defects are that the sliding friction force of the left side and the right side is different when the recoil is large and the motor is driven when a cannon head sprays water, and the joint position and the bearing of an internal sealing element are abraded for a long time.
The driving gear parts of the automatic tracking fire extinguishing water cannons on the market are all exposed structures (plastic shells on the surfaces are removed), and if foreign matters directly cause driving faults, the safety protection performance does not reach the standard.
The gun head mounting mode on the market is relatively complicated to operate, the flange type fixing is usually fixed by 6-8 screws, and the shunting structure is arranged at the position of the water outlet pipe of the gun head.
Disclosure of Invention
The invention provides a pipeline sealing connecting assembly and a Y-shaped automatic tracking fire extinguishing water monitor based on the pipeline sealing connecting assembly to solve one of the problems,
in order to achieve the purpose, the invention adopts the following technical scheme:
a pipeline sealing and connecting assembly comprises a first sealing ring arranged in a pipeline and used for dynamic sealing, a second sealing ring arranged at a pipeline joint and mainly used for static sealing, a gasket arranged between two planes of the pipeline joint and a wear-resistant sleeve used for connecting pipelines in a rotating mode.
Further, the first sealing ring is a double-acting sealing element with elastic sealing performance, and radial or axial contact stress generated by pre-compression during initial installation is superposed with system pressure to realize a sealing function.
The Y-shaped automatic tracking fire extinguishing water monitor based on the pipeline sealing and connecting assembly comprises a main body module connected with a water supply pipeline, a monitor head connecting pipe connected with the main body module through a pipeline, a vertical rotating module used for realizing the vertical rotation of the monitor head connecting pipe, a horizontal rotating module used for realizing the horizontal rotating function of the main body module, a driving module used for driving the vertical rotating module and the horizontal rotating module and a pipeline sealing and connecting assembly used for connecting the modules; the driving module and the vertical rotating module are detachably and fixedly connected to the main body module, the horizontal rotating module is sleeved on the main body module, one end of the gun head connecting pipe is connected to the vertical rotating module, and the other end of the gun head connecting pipe is provided with a gun head assembly; the sealing assembly is arranged in each module and at the joint of each module assembly.
Furthermore, the main body module comprises a flange connected with a water supply pipeline, the horizontal rotating module connected with the flange and a shaft sleeve rotatably sleeved on the horizontal rotating module, the horizontal rotating module is a turbine rotor and is of a tubular structure, and a turbine is arranged on the outer surface of the turbine rotor;
the driving module comprises a first motor module, a fixed base, a junction box and a second motor module, wherein the first motor module, the fixed base and the junction box are fixedly connected to the shaft sleeve; the driving module further comprises a horizontal transmission part and a vertical transmission part, the horizontal transmission part is arranged in a cavity formed in the shaft sleeve and close to one end of the turbine rotor, and the vertical transmission part is arranged in a cavity formed in the fixed base; the first motor module is connected with the horizontal transmission part through a transmission assembly, and the horizontal transmission part is in meshing transmission with the turbine rotor; the second motor module is connected with the vertical transmission part through a transmission assembly, the vertical transmission part is meshed with the vertical rotating part for transmission, the first motor module drives the horizontal transmission part to rotate, and the second motor module drives the vertical transmission part to rotate;
the vertical rotation module comprises a shaft sleeve, a vertical rotation part and a fixing part, wherein the shaft sleeve is connected with the gun head connecting pipe, the vertical rotation part is arranged on the shaft sleeve, the vertical rotation part is connected with the rotation connecting part between the shaft sleeves, the fixing part is used for fixing the rotation connecting part, a through hole is formed in the shaft sleeve, and the fixing part penetrates through the through hole in the shaft sleeve and is fixedly connected with the rotation connecting part.
Further, the axle sleeve is Y shape axle sleeve, including a water inlet and two delivery ports, the vertical rotation piece has two water inlets and a delivery port, two delivery ports of axle sleeve with two water inlets of vertical rotation piece rotate the connection respectively, the delivery port of vertical rotation piece with big gun head connecting pipe fixed connection.
Further, the vertical rotation piece with be provided with between the rotation connecting piece wear-resisting cover with first sealing washer, the axle sleeve with be provided with between the rotation connecting piece first sealing washer.
Further, the vertical rotation piece with be provided with the bearing between the rotation connecting piece with first sealing washer, the axle sleeve with be provided with between the rotation connecting piece first sealing washer.
Furthermore, the first sealing ring is arranged between the shaft sleeve and the turbine rotor, the second sealing ring is arranged between the turbine rotor and the flange, the vertical rotating piece and the gasket which is sleeved on the rotating connecting piece are arranged between the shaft sleeve, and the second sealing ring is arranged between the gun head connecting pipe and the vertical rotating piece.
Further, still be provided with the response module on the fixed baseplate, the last integration of response module has included cigarette to feel device, positioner, infrared induction device, flame sensor and response lamp.
Furthermore, the gun head assembly comprises a telescopic gun head and a water distribution structure arranged in the telescopic gun head, and the telescopic gun head is provided with a push rod motor for realizing a telescopic function and a water distribution head for controlling the water spraying angle and converting the water spraying state.
Further, a shell is arranged outside the main body module.
The beneficial technical effects obtained by the invention are as follows:
1. the gun body is of a Y-shaped structure, and firstly carries out first diversion on water flow from a water inlet, then carries out second diversion through the water distributor, and then carries out third diversion through the water distributor in the gun head, so that the winding flow of the water flow in the pipe is improved, the loss of flow velocity is reduced, and the water outlet type and the range of the gun head are improved.
2. Meanwhile, a traditional bearing rotating element is saved, and a bearing is replaced by using the principle that a water separator is used as a transmission shaft and a wear-resistant sleeve is additionally arranged, so that the production cost is reduced, and meanwhile, the assembly and disassembly are convenient; the gun head transmission turbine structure is placed in the middle of the whole gun body, and due to the fact that the recoil generated by the gun head in the water spraying process influences the uneven stress of the base of the transmission motor, the rotating parts at two ends are unevenly stressed and easily abraded on one side.
3. By using the sealing assembly, the sealing performance of the water cannon is guaranteed, and the overall service life of the water cannon is prolonged.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic structural diagram of a Y-shaped automatic tracking fire extinguishing monitor according to one embodiment of the present invention;
FIG. 2 is a schematic view of a Y-shaped automatic tracking fire extinguishing water monitor in a partial cutaway structure according to one embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of a Y-shaped automatic tracking fire monitor according to one embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A of FIG. 3;
FIG. 5 is a schematic diagram of a partially cut-away view of a front view of a Y-shaped auto-track fire monitor according to one embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a top view of a Y-shaped automatic tracking fire extinguishing monitor according to one embodiment of the present invention;
fig. 7 is a schematic structural diagram of a front view in full section of a Y-shaped automatic tracking fire monitor according to one embodiment of the invention.
Description of reference numerals: 1-a body module; 101-a flange; 102-a shaft sleeve; 103-connecting pipe; 2-a drive module; 201-a first electric machine module; 202-a second electric machine module; 203-a junction box; 204-a fixed base; 3-vertically rotating the module; 301-connecting tube; 302-bolt; 303-a second worm; 304-a water diversion fixing sleeve; 4-gun head connecting pipe; 5-blasting head; 6-a sensing module; 7-a first sealing ring; 8-a second sealing ring; 9-a gasket; 10-wear-resistant sleeve; 11-a ball bearing; 13-outer shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms described above will be understood by those of ordinary skill in the art according to the specific circumstances.
The invention relates to a Y-shaped automatic tracking fire-extinguishing water cannon, which is characterized in that the following embodiments are explained according to figures 1-7:
the first embodiment is as follows:
a pipeline sealing and connecting assembly comprises a first sealing ring 7 arranged in a pipeline and used for dynamic sealing, a second sealing ring 8 arranged at a pipeline joint and mainly used for static sealing, a gasket 9 arranged between two planes of the pipeline joint and a wear-resistant sleeve 10 used for connecting pipelines in a rotating connection mode.
Further, the first sealing ring 7 is a double-acting sealing element with elastic sealing performance, and radial or axial contact stress generated by pre-compression during initial installation is superposed with system pressure to realize sealing function.
The Y-shaped automatic tracking fire extinguishing water monitor based on the pipeline sealing and connecting assembly comprises a main body module 1 connected with a water supply pipeline, a monitor head connecting pipe 4 connected with the main body module 1 through a pipeline, a vertical rotating module 3 used for realizing the vertical rotation of the monitor head connecting pipe 4, a horizontal rotating module used for realizing the horizontal rotating function of the main body module 1, a driving module 2 used for driving the vertical rotating module 3 and the horizontal rotating module, and a pipeline sealing and connecting assembly connected with the modules; the driving module 2 and the vertical rotating module 3 are detachably and fixedly connected to the main body module 1, the horizontal rotating module is sleeved on the main body module 1, one end of the gun head connecting pipe 4 is connected to the vertical rotating module 3, and the other end of the gun head connecting pipe 4 is provided with a gun head assembly 5; the sealing assembly is arranged in each module and at the joint of each module assembly.
Further, the main body module 1 comprises a flange 101 connected with a water supply pipeline, the horizontal rotating module connected with the flange 101, and a shaft sleeve 102 rotatably sleeved on the horizontal rotating module, wherein the horizontal rotating module is a turbine rotor 103 and is of a tubular structure, and a turbine is arranged on the outer surface of the turbine rotor 103;
the driving module 2 comprises a first motor module 201 fixedly connected to the shaft sleeve, a fixed base 204 and a junction box 203, and a second motor module 202 fixedly connected to the fixed base 204; the driving module 2 further comprises a horizontal transmission part and a vertical transmission part, the horizontal transmission part is arranged in a cavity formed in one end, close to the turbine rotor 103, of the shaft sleeve 102, and the vertical transmission part is arranged in a cavity formed in the fixed base 204; the first motor module 201 is connected with the horizontal transmission part through a transmission component, and the horizontal transmission part is in meshing transmission with the turbine rotor 103; the second motor module 202 is connected with the vertical transmission part through a transmission component, the vertical transmission part is in meshing transmission with the vertical rotating part, the first motor module 201 drives the horizontal transmission part to rotate, and the second motor module 202 drives the vertical transmission part to rotate;
the vertical rotation module 3 comprises a vertical rotation part, a rotation connecting part and a fixing part, wherein the vertical rotation part is used for connecting the shaft sleeve 102 and the gun head connecting pipe 4, the rotation connecting part is arranged between the vertical rotation part and the shaft sleeve 102, the fixing part is used for fixing the rotation connecting part, a through hole is formed in the shaft sleeve 102, and the fixing part penetrates through the through hole in the shaft sleeve 102 and is fixedly connected with the rotation connecting part.
Further, the shaft sleeve 102 is a Y-shaped shaft sleeve and comprises a water inlet and two water outlets, the vertical rotation member has two water inlets and a water outlet, the two water outlets of the shaft sleeve 102 are respectively and rotatably connected with the two water inlets of the vertical rotation member, and the water outlet of the vertical rotation member is fixedly connected with the gun head connecting pipe 4.
Further, the wear-resistant sleeve 10 and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Further, a bearing and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Further, the first sealing ring 7 is arranged between the shaft sleeve 102 and the turbine rotor 103, the second sealing ring 8 is arranged between the turbine rotor 103 and the flange 101, the gasket 9 sleeved on the rotary connecting piece is arranged between the vertical rotating piece and the shaft sleeve 102, and the second sealing ring 8 is arranged between the gun head connecting pipe 4 and the vertical rotating piece.
Further, still be provided with response module 6 on the fixed baseplate 204, the integration has included cigarette to feel device, positioner, infrared induction device, flame sensor and response lamp on the response module 6.
Further, the gun head assembly 5 comprises a telescopic gun head and a water distribution structure arranged in the telescopic gun head, and the telescopic gun head is provided with a push rod motor for realizing a telescopic function and a water distribution head for controlling the water spraying angle and converting the water spraying state.
Example two:
a pipeline sealing and connecting assembly comprises a first sealing ring 7 arranged in a pipeline and used for dynamic sealing, a second sealing ring 8 arranged at a pipeline joint and mainly used for static sealing, a gasket 9 arranged between two planes of the pipeline joint and a wear-resistant sleeve 10 used for connecting pipelines in a rotating connection mode. The second sealing ring 8 is an O-ring, preferably made of rubber.
Further, the first sealing ring 7 is a double-acting sealing element with elastic sealing performance, and radial or axial contact stress generated by pre-compression during initial installation is superposed with system pressure to realize sealing function. The first sealing ring 7 is a star-shaped sealing ring, preferably made of rubber.
The Y-shaped automatic tracking fire extinguishing water monitor based on the pipeline sealing and connecting assembly comprises a main body module 1 connected with a water supply pipeline, a monitor head connecting pipe 4 connected with the main body module 1 through a pipeline, a vertical rotating module 3 used for realizing the vertical rotation of the monitor head connecting pipe 4, a horizontal rotating module used for realizing the horizontal rotating function of the main body module 1, a driving module 2 used for driving the vertical rotating module 3 and the horizontal rotating module, and a pipeline sealing and connecting assembly connected with the modules; the driving module 2 and the vertical rotating module 3 are detachably and fixedly connected to the main body module 1, the horizontal rotating module is sleeved on the main body module 1, one end of the gun head connecting pipe 4 is connected to the vertical rotating module 3, and the other end of the gun head connecting pipe 4 is provided with a gun head assembly 5; the sealing assembly is arranged in each module and at the joint of each module assembly.
Further, the main body module 1 comprises a flange 101 connected with a water supply pipeline, the horizontal rotating module connected with the flange 101, and a shaft sleeve 102 rotatably sleeved on the horizontal rotating module, wherein the horizontal rotating module is a turbine rotor 103 and is of a tubular structure, and a turbine is arranged on the outer surface of the turbine rotor 103; steel ball grooves are formed in two sides of a turbine on the outer surface of the turbine rotor 103, the turbine rotor 103 is rotatably connected with the shaft sleeve 102 through balls 11 arranged in the steel ball grooves, a plurality of sealing grooves are formed in the turbine rotor 103 or the shaft sleeve 102, and first sealing rings 7 are arranged on the sealing grooves; the flange 101 is provided with a through groove and a threaded quick connection structure, so that connection can be conveniently and quickly realized, and a sealing structure is also arranged;
the driving module 2 comprises a first motor module 201 fixedly connected to the shaft sleeve, a fixed base 204 and a junction box 203, and a second motor module 202 fixedly connected to the fixed base 204; the driving module 2 further comprises a horizontal transmission part and a vertical transmission part, the horizontal transmission part is arranged in a cavity formed in one end, close to the turbine rotor 103, of the shaft sleeve 102, and the vertical transmission part is arranged in a cavity formed in the fixed base 204; the first motor module 201 is connected with the horizontal transmission part through a transmission component, and the horizontal transmission part is in meshing transmission with the turbine rotor 103; the second motor module 202 is connected with the vertical transmission part through a transmission component, the vertical transmission part is in meshing transmission with the vertical rotating part, the first motor module 201 drives the horizontal transmission part to rotate, and the second motor module 202 drives the vertical transmission part to rotate; the horizontal transmission part is a horizontal worm which is horizontally arranged, and the vertical transmission part is a vertical worm which is vertically arranged. The first motor module 201 drives the horizontal worm to rotate through a transmission assembly, so as to drive the turbine rotor 103 to rotate, and the water cannon can rotate in the horizontal direction; the second motor module 202 drives the vertical worm to rotate through the transmission assembly, so as to drive the vertical rotating piece to rotate, and the water cannon can rotate in the vertical direction.
The vertical rotation module 3 comprises a vertical rotation part, a rotation connecting part and a fixing part, wherein the vertical rotation part is used for connecting the shaft sleeve 102 and the gun head connecting pipe 4, the rotation connecting part is arranged between the vertical rotation part and the shaft sleeve 102, the fixing part is used for fixing the rotation connecting part, a through hole is formed in the shaft sleeve 102, and the fixing part penetrates through the through hole in the shaft sleeve 102 and is fixedly connected with the rotation connecting part. The vertical rotation piece is matched with the rotation connecting piece through the wear-resistant sleeve 10, and the rotation function of the vertical rotation piece is realized. The vertical rotating piece is a turbine three-way connecting pipe 301, and the rotating connecting piece is a water-dividing fixing sleeve 304. The vertical rotating piece is a turbine three-way connecting pipe 301, and the rotating connecting piece is a water-dividing fixing sleeve 304. The through hole formed on the shaft sleeve 102 is concentric with the two water outlets of the shaft sleeve 102, and the fixing piece is in threaded connection with the rotating connecting piece. The fixing member is a bolt 302. The fixing member is a bolt 302.
Furthermore, the shaft sleeve 102 is a Y-shaped shaft sleeve and comprises a water inlet and two water outlets, and the inner structure of a branch structure of the water inlet and the water outlets of the shaft sleeve 102 is a V-shaped cambered surface, so that turbulent flow of water is reduced; the vertical rotating piece is provided with two water inlets and one water outlet, the two water outlets of the shaft sleeve 102 are respectively and hermetically connected with the two water inlets of the vertical rotating piece in a rotating manner, and the water outlet of the vertical rotating piece is fixedly connected with the gun head connecting pipe 4. A V-shaped cambered surface or V-shaped inclined surface converging structure is arranged at the intersection of the water inlet and the water outlet in the vertical rotating piece, so that the turbulent flow of water flow in the pipe is improved, the loss of flow velocity is reduced, the water outlet shape of the gun head assembly 5 is improved, and the range is increased. The two rotary connecting pieces are respectively arranged between the vertical rotary piece and the two ports connected with the shaft sleeve 102.
Further, considering that the recoil generated by the gun head during the water spraying process affects the uneven stress of the base of the driving module 2 and causes uneven stress on one side of the rotating parts at the two ends, which leads to easier abrasion, the second motor module 202 and the fixed base 204 are disposed on the main body module 1 in a same straight line and opposite to the gun head connecting pipe 4.
Optionally, the wear-resistant sleeve 10 and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Optionally, a bearing and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Further, be provided with between axle sleeve 102 and the turbine rotor 103 first sealing washer 7, turbine rotor 103 with be provided with between flange 101 second sealing washer 8, the vertical rotation piece with be provided with between the axle sleeve 102 cup joint in on the rotation connecting piece gasket 9, big gun head connecting pipe 4 with be provided with between the vertical rotation piece second sealing washer 8, be provided with in each pipeline part and set up the groove of pipeline seal coupling assembling.
Further, still be provided with response module 6 on the fixed baseplate 204, the integration has included one or more combinations of smoke detector, positioner, infrared induction system, flame sensor and response lamp on response module 6. The induction module 6 is mainly used for inducing a fire source, positioning the fire source, giving instructions to the water cannon and giving an alarm.
Further, the gun head assembly 5 comprises a telescopic gun head and a water distribution structure arranged in the telescopic gun head, a push rod motor with a telescopic function and a water distribution head capable of controlling the water spraying angle and changing the water spraying state are arranged on the telescopic gun head, and the water spraying angle and the conversion of the columnar and vaporific forms of the water can be controlled.
Further, a housing 13 is provided outside the body module 1. The shell 13 is cylindrical, a top plate with a through hole is arranged at the water inlet end of the shaft sleeve, and the shell 13 is connected with the top plate. The shell 13 is provided with a clearance position which can enable the gun head connecting pipe 4 to rotate up and down.
Example three:
a pipeline sealing and connecting assembly comprises a first sealing ring 7 arranged in a pipeline and used for dynamic sealing, a second sealing ring 8 arranged at a pipeline joint and mainly used for static sealing, a gasket 9 arranged between two planes of the pipeline joint and a wear-resistant sleeve 10 used for connecting pipelines in a rotating connection mode. The second sealing ring 8 is an O-ring, preferably made of rubber.
Further, the first sealing ring 7 is a double-acting sealing element with elastic sealing performance, and radial or axial contact stress generated by pre-compression during initial installation is superposed with system pressure to realize sealing function. The first sealing ring 7 is a star-shaped sealing ring, preferably made of rubber.
The Y-shaped automatic tracking fire extinguishing water monitor based on the pipeline sealing and connecting assembly comprises a main body module 1 connected with a water supply pipeline, a monitor head connecting pipe 4 connected with the main body module 1 through a pipeline, a vertical rotating module 3 used for realizing the vertical rotation of the monitor head connecting pipe 4, a horizontal rotating module used for realizing the horizontal rotating function of the main body module 1, a driving module 2 used for driving the vertical rotating module 3 and the horizontal rotating module, and a pipeline sealing and connecting assembly connected with the modules; the driving module 2 and the vertical rotating module 3 are detachably and fixedly connected to the main body module 1, the horizontal rotating module is sleeved on the main body module 1, one end of the gun head connecting pipe 4 is connected to the vertical rotating module 3, and the other end of the gun head connecting pipe 4 is provided with a gun head assembly 5; the sealing assembly is arranged in each module and at the joint of each module assembly.
Further, the main body module 1 comprises a flange 101 connected with a water supply pipeline, the horizontal rotating module connected with the flange 101, and a shaft sleeve 102 rotatably sleeved on the horizontal rotating module, wherein the horizontal rotating module is a turbine rotor 103 and is of a tubular structure, and a turbine is arranged on the outer surface of the turbine rotor 103; the turbine rotor 103 is rotatably connected with the shaft sleeve 102 through a bearing, a plurality of sealing grooves are formed in the turbine rotor 103 or the shaft sleeve 102, and a first sealing ring 7 is arranged on each sealing groove; the flange 101 is provided with a through groove and a threaded quick connection structure, so that connection can be conveniently and quickly realized, and a sealing structure is also arranged;
the driving module 2 comprises a first motor module 201 fixedly connected to the shaft sleeve, a fixed base 204 and a junction box 203, and a second motor module 202 fixedly connected to the fixed base 204; the driving module 2 further comprises a horizontal transmission part and a vertical transmission part, the horizontal transmission part is arranged in a cavity formed in one end, close to the turbine rotor 103, of the shaft sleeve 102, and the vertical transmission part is arranged in a cavity formed in the fixed base 204; the first motor module 201 is connected with the horizontal transmission part through a transmission component, and the horizontal transmission part is in meshing transmission with the turbine rotor 103; the second motor module 202 is connected with the vertical transmission part through a transmission component, the vertical transmission part is in meshing transmission with the vertical rotating part, the first motor module 201 drives the horizontal transmission part to rotate, and the second motor module 202 drives the vertical transmission part to rotate; the horizontal transmission part is a horizontal worm which is horizontally arranged, and the vertical transmission part is a vertical worm which is vertically arranged. The first motor module 201 drives the horizontal worm to rotate through a transmission assembly, so as to drive the turbine rotor 103 to rotate, and the water cannon can rotate in the horizontal direction; the second motor module 202 drives the vertical worm to rotate through the transmission assembly, so as to drive the vertical rotating piece to rotate, and the water cannon can rotate in the vertical direction.
The vertical rotation module 3 comprises a vertical rotation part, a rotation connecting part and a fixing part, wherein the vertical rotation part is used for connecting the shaft sleeve 102 and the gun head connecting pipe 4, the rotation connecting part is arranged between the vertical rotation part and the shaft sleeve 102, the fixing part is used for fixing the rotation connecting part, a through hole is formed in the shaft sleeve 102, and the fixing part penetrates through the through hole in the shaft sleeve 102 and is fixedly connected with the rotation connecting part. The vertical rotation piece is matched with the rotation connecting piece through the wear-resistant sleeve 10, and the rotation function of the vertical rotation piece is realized. The vertical rotating piece is a turbine three-way connecting pipe 301, and the rotating connecting piece is a water-dividing fixing sleeve 304. The vertical rotating piece is a turbine three-way connecting pipe 301, and the rotating connecting piece is a water-dividing fixing sleeve 304. The through hole formed on the shaft sleeve 102 is concentric with the two water outlets of the shaft sleeve 102, and the fixing piece is in threaded connection with the rotating connecting piece. The fixing member is a bolt 302. The fixing member is a bolt 302.
Furthermore, the shaft sleeve 102 is a Y-shaped shaft sleeve and comprises a water inlet and two water outlets, and the inner structure of a branch structure of the water inlet and the water outlets of the shaft sleeve 102 is a V-shaped cambered surface, so that turbulent flow of water is reduced; the vertical rotating piece is provided with two water inlets and one water outlet, the two water outlets of the shaft sleeve 102 are respectively and hermetically connected with the two water inlets of the vertical rotating piece in a rotating manner, and the water outlet of the vertical rotating piece is fixedly connected with the gun head connecting pipe 4. A V-shaped cambered surface or V-shaped inclined surface converging structure is arranged at the intersection of the water inlet and the water outlet in the vertical rotating piece, so that the turbulent flow of water flow in the pipe is improved, the loss of flow velocity is reduced, the water outlet shape of the gun head assembly 5 is improved, and the range is increased. The two rotary connecting pieces are respectively arranged between the vertical rotary piece and the two ports connected with the shaft sleeve 102.
Further, considering that the recoil generated by the gun head during the water spraying process affects the uneven stress of the base of the driving module 2 and causes uneven stress on one side of the rotating parts at the two ends, which leads to easier abrasion, the second motor module 202 and the fixed base 204 are disposed on the main body module 1 in a same straight line and opposite to the gun head connecting pipe 4.
Optionally, the wear-resistant sleeve 10 and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Optionally, a bearing and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Further, be provided with between axle sleeve 102 and the turbine rotor 103 first sealing washer 7, turbine rotor 103 with be provided with between flange 101 second sealing washer 8, the vertical rotation piece with be provided with between the axle sleeve 102 cup joint in on the rotation connecting piece gasket 9, big gun head connecting pipe 4 with be provided with between the vertical rotation piece second sealing washer 8, be provided with in each pipeline part and set up the groove of pipeline seal coupling assembling.
Further, still be provided with response module 6 on the fixed baseplate 204, the integration has included one or more combinations of smoke detector, positioner, infrared induction system, flame sensor and response lamp on response module 6. The induction module 6 is mainly used for inducing a fire source, positioning the fire source, giving instructions to the water cannon and giving an alarm.
Further, the gun head assembly 5 comprises a telescopic gun head and a water distribution structure arranged in the telescopic gun head, a push rod motor with a telescopic function and a water distribution head capable of controlling the water spraying angle and changing the water spraying state are arranged on the telescopic gun head, and the water spraying angle and the conversion of the columnar and vaporific forms of the water can be controlled.
Further, a housing 13 is provided outside the body module 1. The shell 13 is cylindrical, a top plate with a through hole is arranged at the water inlet end of the shaft sleeve, and the shell 13 is connected with the top plate. The shell 13 is provided with a clearance position which can enable the gun head connecting pipe 4 to rotate up and down.
Example four:
a pipeline sealing and connecting assembly comprises a first sealing ring 7 arranged in a pipeline and used for dynamic sealing, a second sealing ring 8 arranged at a pipeline joint and mainly used for static sealing, a gasket 9 arranged between two planes of the pipeline joint and a wear-resistant sleeve 10 used for connecting pipelines in a rotating connection mode. The second sealing ring 8 is an O-ring, preferably made of rubber.
Further, the first sealing ring 7 is a double-acting sealing element with elastic sealing performance, and radial or axial contact stress generated by pre-compression during initial installation is superposed with system pressure to realize sealing function. The first sealing ring 7 is a star-shaped sealing ring, preferably made of rubber.
The Y-shaped automatic tracking fire extinguishing water monitor based on the pipeline sealing and connecting assembly comprises a main body module 1 connected with a water supply pipeline, a monitor head connecting pipe 4 connected with the main body module 1 through a pipeline, a vertical rotating module 3 used for realizing the vertical rotation of the monitor head connecting pipe 4, a horizontal rotating module used for realizing the horizontal rotating function of the main body module 1, a driving module 2 used for driving the vertical rotating module 3 and the horizontal rotating module, and a pipeline sealing and connecting assembly connected with the modules; the driving module 2 and the vertical rotating module 3 are detachably and fixedly connected to the main body module 1, the horizontal rotating module is sleeved on the main body module 1, one end of the gun head connecting pipe 4 is connected to the vertical rotating module 3, and the other end of the gun head connecting pipe 4 is provided with a gun head assembly 5; the sealing assembly is arranged in each module and at the joint of each module assembly.
Further, the main body module 1 comprises a flange 101 connected with a water supply pipeline, the horizontal rotating module connected with the flange 101, and a shaft sleeve 102 rotatably sleeved on the horizontal rotating module, wherein the horizontal rotating module is a turbine rotor 103 and is of a tubular structure, and a turbine is arranged on the outer surface of the turbine rotor 103; steel ball grooves are formed in two sides of a turbine on the outer surface of the turbine rotor 103, the turbine rotor 103 is rotatably connected with the shaft sleeve 102 through balls 11 arranged in the steel ball grooves, a plurality of sealing grooves are formed in the turbine rotor 103 or the shaft sleeve 102, and first sealing rings 7 are arranged on the sealing grooves; the flange 101 is provided with a through groove and a threaded quick connection structure, so that connection can be conveniently and quickly realized, and a sealing structure is also arranged;
the driving module 2 comprises a first motor module 201 fixedly connected to the shaft sleeve, a fixed base 204 and a junction box 203, and a second motor module 202 fixedly connected to the fixed base 204; the driving module 2 further comprises a horizontal transmission part and a vertical transmission part, the horizontal transmission part is arranged in a cavity formed in one end, close to the turbine rotor 103, of the shaft sleeve 102, and the vertical transmission part is arranged in a cavity formed in the fixed base 204; the first motor module 201 is connected with the horizontal transmission part through a transmission component, and the horizontal transmission part is in meshing transmission with the turbine rotor 103; the second motor module 202 is connected with the vertical transmission part through a transmission component, the vertical transmission part is in meshing transmission with the vertical rotating part, the first motor module 201 drives the horizontal transmission part to rotate, and the second motor module 202 drives the vertical transmission part to rotate; the horizontal transmission part is a horizontal worm which is horizontally arranged, and the vertical transmission part is a vertical worm which is vertically arranged. The first motor module 201 drives the horizontal worm to rotate through a transmission assembly, so as to drive the turbine rotor 103 to rotate, and the water cannon can rotate in the horizontal direction; the second motor module 202 drives the vertical worm to rotate through the transmission assembly, so as to drive the vertical rotating piece to rotate, and the water cannon can rotate in the vertical direction.
The vertical rotation module 3 comprises a vertical rotation part, a rotation connecting part and a fixing part, wherein the vertical rotation part is used for connecting the shaft sleeve 102 and the gun head connecting pipe 4, the rotation connecting part is arranged between the vertical rotation part and the shaft sleeve 102, the fixing part is used for fixing the rotation connecting part, a through hole is formed in the shaft sleeve 102, and the fixing part penetrates through the through hole in the shaft sleeve 102 and is fixedly connected with the rotation connecting part. The vertical rotation piece is matched with the rotation connecting piece through the wear-resistant sleeve 10, and the rotation function of the vertical rotation piece is realized. The vertical rotating piece is a turbine three-way connecting pipe 301, and the rotating connecting piece is a water-dividing fixing sleeve 304. The vertical rotating piece is a turbine three-way connecting pipe 301, and the rotating connecting piece is a water-dividing fixing sleeve 304. The through hole formed on the shaft sleeve 102 is concentric with the two water outlets of the shaft sleeve 102, and the fixing piece is in threaded connection with the rotating connecting piece. The fixing member is a bolt 302. The fixing member is a bolt 302.
Furthermore, the shaft sleeve 102 is a Y-shaped shaft sleeve and comprises a water inlet and two water outlets, and the inner structure of a branch structure of the water inlet and the water outlets of the shaft sleeve 102 is a V-shaped cambered surface, so that turbulent flow of water is reduced; the vertical rotating piece is provided with two water inlets and one water outlet, the two water outlets of the shaft sleeve 102 are respectively and hermetically connected with the two water inlets of the vertical rotating piece in a rotating manner, and the water outlet of the vertical rotating piece is fixedly connected with the gun head connecting pipe 4. A V-shaped cambered surface or V-shaped inclined surface converging structure is arranged at the intersection of the water inlet and the water outlet in the vertical rotating piece, so that the turbulent flow of water flow in the pipe is improved, the loss of flow velocity is reduced, the water outlet shape of the gun head assembly 5 is improved, and the range is increased. The two rotary connecting pieces are respectively arranged between the vertical rotary piece and the two ports connected with the shaft sleeve 102.
Further, considering that the recoil generated by the gun head during the water spraying process affects the uneven stress of the base of the driving module 2 and causes uneven stress on one side of the rotating parts at the two ends, which leads to easier abrasion, the second motor module 202 and the fixed base 204 are disposed on the main body module 1 in a same straight line and opposite to the gun head connecting pipe 4.
Optionally, the wear-resistant sleeve 10 and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Optionally, a bearing and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Further, be provided with between axle sleeve 102 and the turbine rotor 103 first sealing washer 7, turbine rotor 103 with be provided with between flange 101 second sealing washer 8, the vertical rotation piece with be provided with between the axle sleeve 102 cup joint in on the rotation connecting piece gasket 9, big gun head connecting pipe 4 with be provided with between the vertical rotation piece second sealing washer 8, be provided with in each pipeline part and set up the groove of pipeline seal coupling assembling.
Further, still be provided with response module 6 on the fixed baseplate 204, the integration has included one or more combinations of smoke detector, positioner, infrared induction system, flame sensor and response lamp on response module 6. The induction module 6 is mainly used for inducing a fire source, positioning the fire source, giving instructions to the water cannon and giving an alarm.
Further, the gun head assembly 5 comprises a telescopic gun head and a water distribution structure arranged in the telescopic gun head, a push rod motor with a telescopic function and a water distribution head capable of controlling the water spraying angle and changing the water spraying state are arranged on the telescopic gun head, and the water spraying angle and the conversion of the columnar and vaporific forms of the water can be controlled.
Further, a housing 13 is provided outside the body module 1. The shell 13 is cylindrical, a top plate with a through hole is arranged at the water inlet end of the shaft sleeve, and the shell 13 is connected with the top plate. The shell 13 is provided with a clearance position which can enable the gun head connecting pipe 4 to rotate up and down.
When finding the fire source, response module 6 response fire source position, report to the police immediately, and drive module 2 drive transmission module 3 drives main part module 1 and big gun head connecting pipe 4 rotates and then jets to the fire source and realizes putting out a fire, still be provided with infrared detection on the response module 6 simultaneously, audio frequency detection and radar are surveyed, detect whether personnel are stranded, and then indicate the direction for follow-up rescue personnel.
Meanwhile, the water cannon is arranged above some fire-fighting apparatuses, so that refugees can find the water cannon more easily and escape through the fire-fighting apparatuses, and meanwhile, the water cannon can be further provided with a sound module so that the refugees can find the position of the water cannon more easily by making sound.
Example five:
a pipeline sealing and connecting assembly comprises a first sealing ring 7 arranged in a pipeline and used for dynamic sealing, a second sealing ring 8 arranged at a pipeline joint and mainly used for static sealing, a gasket 9 arranged between two planes of the pipeline joint and a wear-resistant sleeve 10 used for connecting pipelines in a rotating connection mode. The second sealing ring 8 is an O-ring, preferably made of rubber.
Further, the first sealing ring 7 is a double-acting sealing element with elastic sealing performance, and radial or axial contact stress generated by pre-compression during initial installation is superposed with system pressure to realize sealing function. The first sealing ring 7 is a star-shaped sealing ring, preferably made of rubber.
The Y-shaped automatic tracking fire extinguishing water monitor based on the pipeline sealing and connecting assembly comprises a main body module 1 connected with a water supply pipeline, a monitor head connecting pipe 4 connected with the main body module 1 through a pipeline, a vertical rotating module 3 used for realizing the vertical rotation of the monitor head connecting pipe 4, a horizontal rotating module used for realizing the horizontal rotating function of the main body module 1, a driving module 2 used for driving the vertical rotating module 3 and the horizontal rotating module, and a pipeline sealing and connecting assembly connected with the modules; the driving module 2 and the vertical rotating module 3 are detachably and fixedly connected to the main body module 1, the horizontal rotating module is sleeved on the main body module 1, one end of the gun head connecting pipe 4 is connected to the vertical rotating module 3, and the other end of the gun head connecting pipe 4 is provided with a gun head assembly 5; the sealing assembly is arranged in each module and at the joint of each module assembly.
Further, the main body module 1 comprises a flange 101 connected with a water supply pipeline, the horizontal rotating module connected with the flange 101, and a shaft sleeve 102 rotatably sleeved on the horizontal rotating module, wherein the horizontal rotating module is a turbine rotor 103 and is of a tubular structure, and a turbine is arranged on the outer surface of the turbine rotor 103; steel ball grooves are formed in two sides of a turbine on the outer surface of the turbine rotor 103, the turbine rotor 103 is rotatably connected with the shaft sleeve 102 through balls 11 arranged in the steel ball grooves, a plurality of sealing grooves are formed in the turbine rotor 103 or the shaft sleeve 102, and first sealing rings 7 are arranged on the sealing grooves; the flange 101 is provided with a through groove and a threaded quick connection structure, so that connection can be conveniently and quickly realized, and a sealing structure is also arranged;
the driving module 2 comprises a first motor module 201 fixedly connected to the shaft sleeve, a fixed base 204 and a junction box 203, and a second motor module 202 fixedly connected to the fixed base 204; the driving module 2 further comprises a horizontal transmission part and a vertical transmission part, the horizontal transmission part is arranged in a cavity formed in one end, close to the turbine rotor 103, of the shaft sleeve 102, and the vertical transmission part is arranged in a cavity formed in the fixed base 204; the first motor module 201 is connected with the horizontal transmission part through a transmission component, and the horizontal transmission part is in meshing transmission with the turbine rotor 103; the second motor module 202 is connected with the vertical transmission part through a transmission component, the vertical transmission part is in meshing transmission with the vertical rotating part, the first motor module 201 drives the horizontal transmission part to rotate, and the second motor module 202 drives the vertical transmission part to rotate; the horizontal transmission part is a horizontal worm which is horizontally arranged, and the vertical transmission part is a vertical worm which is vertically arranged. The first motor module 201 drives the horizontal worm to rotate through a transmission assembly, so as to drive the turbine rotor 103 to rotate, and the water cannon can rotate in the horizontal direction; the second motor module 202 drives the vertical worm to rotate through the transmission assembly, so as to drive the vertical rotating piece to rotate, and the water cannon can rotate in the vertical direction.
The vertical rotation module 3 comprises a vertical rotation part, a rotation connecting part and a fixing part, wherein the vertical rotation part is used for connecting the shaft sleeve 102 and the gun head connecting pipe 4, the rotation connecting part is arranged between the vertical rotation part and the shaft sleeve 102, the fixing part is used for fixing the rotation connecting part, a through hole is formed in the shaft sleeve 102, and the fixing part penetrates through the through hole in the shaft sleeve 102 and is fixedly connected with the rotation connecting part. The vertical rotation piece is matched with the rotation connecting piece through the wear-resistant sleeve 10, and the rotation function of the vertical rotation piece is realized. The vertical rotating piece is a turbine three-way connecting pipe 301, and the rotating connecting piece is a water-dividing fixing sleeve 304. The vertical rotating piece is a turbine three-way connecting pipe 301, and the rotating connecting piece is a water-dividing fixing sleeve 304. The through hole formed on the shaft sleeve 102 is concentric with the two water outlets of the shaft sleeve 102, and the fixing piece is in threaded connection with the rotating connecting piece. The fixing member is a bolt 302. The fixing member is a bolt 302.
Furthermore, the shaft sleeve 102 is a Y-shaped shaft sleeve and comprises a water inlet and two water outlets, and the inner structure of a branch structure of the water inlet and the water outlets of the shaft sleeve 102 is a V-shaped cambered surface, so that turbulent flow of water is reduced; the vertical rotating piece is provided with two water inlets and one water outlet, the two water outlets of the shaft sleeve 102 are respectively and hermetically connected with the two water inlets of the vertical rotating piece in a rotating manner, and the water outlet of the vertical rotating piece is fixedly connected with the gun head connecting pipe 4. A V-shaped cambered surface or V-shaped inclined surface converging structure is arranged at the intersection of the water inlet and the water outlet in the vertical rotating piece, so that the turbulent flow of water flow in the pipe is improved, the loss of flow velocity is reduced, the water outlet shape of the gun head assembly 5 is improved, and the range is increased. The two rotary connecting pieces are respectively arranged between the vertical rotary piece and the two ports connected with the shaft sleeve 102.
Further, considering that the recoil generated by the gun head during the water spraying process affects the uneven stress of the base of the driving module 2 and causes uneven stress on one side of the rotating parts at the two ends, which leads to easier abrasion, the second motor module 202 and the fixed base 204 are disposed on the main body module 1 in a same straight line and opposite to the gun head connecting pipe 4.
Optionally, the wear-resistant sleeve 10 and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Optionally, a bearing and the first sealing ring 7 are arranged between the vertical rotating part and the rotating connecting part, and the first sealing ring 7 is arranged between the shaft sleeve and the rotating connecting part.
Further, be provided with between axle sleeve 102 and the turbine rotor 103 first sealing washer 7, turbine rotor 103 with be provided with between flange 101 second sealing washer 8, the vertical rotation piece with be provided with between the axle sleeve 102 cup joint in on the rotation connecting piece gasket 9, big gun head connecting pipe 4 with be provided with between the vertical rotation piece second sealing washer 8, be provided with in each pipeline part and set up the groove of pipeline seal coupling assembling.
Further, still be provided with response module 6 on the fixed baseplate 204, the integration has included one or more combinations of smoke detector, positioner, infrared induction system, flame sensor and response lamp on response module 6. The induction module 6 is mainly used for inducing a fire source, positioning the fire source, giving instructions to the water cannon and giving an alarm.
Further, the gun head assembly 5 comprises a telescopic gun head and a water distribution structure arranged in the telescopic gun head, a push rod motor with a telescopic function and a water distribution head capable of controlling the water spraying angle and changing the water spraying state are arranged on the telescopic gun head, and the water spraying angle and the conversion of the columnar and vaporific forms of the water can be controlled.
Further, a housing 13 is provided outside the body module 1. The shell 13 is cylindrical, a top plate with a through hole is arranged at the water inlet end of the shaft sleeve, and the shell 13 is connected with the top plate. The shell 13 is provided with a clearance position which can enable the gun head connecting pipe 4 to rotate up and down.
When finding the fire source, response module 6 response fire source position, report to the police immediately, and drive module 2 drive transmission module 3 drives main part module 1 and big gun head connecting pipe 4 rotates and then jets to the fire source and realizes putting out a fire, still be provided with infrared detection on the response module 6 simultaneously, audio frequency detection and radar are surveyed, detect whether personnel are stranded, and then indicate the direction for follow-up rescue personnel.
Meanwhile, the water cannon is arranged above some fire-fighting apparatuses, so that refugees can find the water cannon more easily and escape through the fire-fighting apparatuses, and meanwhile, the water cannon can be further provided with a sound module so that the refugees can find the position of the water cannon more easily by making sound.
When discovering the fire source, response module 6 response fire source position, report to the police immediately, and electric module 2 drive transmission module 3 drives main part module 1 and big gun head connecting pipe 4 rotates and then realizes putting out a fire to the fire source to water, still be provided with infrared detection on the response module 6 simultaneously, audio frequency detection and radar are surveyed, detect whether personnel are stranded, and then indicate the direction for follow-up rescue personnel.
Meanwhile, the water cannon is arranged above some fire-fighting apparatuses, so that refugees can find the water cannon more easily and escape through the fire-fighting apparatuses, and meanwhile, the water cannon can be further provided with a sound module so that the refugees can find the position of the water cannon more easily by making sound.
If necessary, the fire hydrant head connecting pipe 4 can be connected by a fire hose to realize the function of transferring the fire hydrant.
In summary, the invention provides a pipeline sealing connection assembly and a Y-shaped automatic tracking fire extinguishing water cannon based on the pipeline sealing connection assembly, wherein the cannon body is of a Y-shaped structure, water flow is firstly divided from a water inlet, then is divided for the second time through a water divider, and then is divided for the third time through the water divider in the cannon head, so that turbulence of the water flow in the cannon is improved, loss of flow speed is reduced, and water outlet type of the cannon head is improved and shooting range is increased. Meanwhile, a traditional bearing rotating element is omitted, the bearing is replaced by a principle that a water separator is used as a transmission shaft and a wear-resistant sleeve is additionally arranged, production cost is reduced, and meanwhile, the bearing is convenient to disassemble and assemble. The gun head transmission turbine structure is placed in the middle of the whole gun body, and due to the fact that the recoil generated by the gun head in the water spraying process influences the uneven stress of the base of the transmission motor, the rotating parts at two ends are unevenly stressed and easily abraded on one side.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be construed as merely illustrative and not limitative of the remainder of the disclosure. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (5)
1. A Y-shaped automatic tracking fire extinguishing water monitor is characterized by comprising a main body module (1) connected with a water supply pipeline, a monitor head connecting pipe (4) connected with the main body module (1) through a pipeline, a vertical rotating module (3) used for realizing the vertical rotation of the monitor head connecting pipe (4), a horizontal rotating module used for realizing the horizontal rotating function of the main body module (1), a driving module (2) used for driving the vertical rotating module (3) and the horizontal rotating module, and a pipeline sealing connecting assembly connected with the modules; the driving module (2) and the vertical rotating module (3) are detachably and fixedly connected to the main body module (1), the horizontal rotating module is sleeved on the main body module (1), one end of the gun head connecting pipe (4) is connected to the vertical rotating module (3), and the other end of the gun head connecting pipe (4) is provided with a gun head assembly (5); the pipeline sealing connecting assembly is arranged in each module and at the connecting position of each module assembly;
the pipeline sealing and connecting assembly comprises a first sealing ring (7) which is arranged in a pipeline and used for dynamic sealing, a second sealing ring (8) which is arranged at the joint of the pipeline and mainly used for static sealing, a gasket (9) which is arranged between two planes at the joint of the pipeline and a wear-resistant sleeve (10) which is used for connecting the pipelines in a rotating way;
the first sealing ring (7) is a double-acting sealing element with elastic sealing performance, and radial or axial contact stress is generated by pre-compression during initial installation and is superposed with system pressure to realize a sealing function;
the main body module (1) comprises a flange (101) connected with a water supply pipeline, a horizontal rotating module connected with the flange (101) and a shaft sleeve (102) rotatably sleeved on the horizontal rotating module, the horizontal rotating module is a turbine rotor (103) and is of a tubular structure, and a turbine is arranged on the outer surface of the turbine rotor (103);
the driving module (2) comprises a first motor module (201) fixedly connected to the shaft sleeve, a fixed base (204) and a junction box (203), and a second motor module (202) fixedly connected to the fixed base (204); the driving module (2) further comprises a horizontal transmission piece and a vertical transmission piece, the horizontal transmission piece is arranged in a cavity formed in one end, close to the turbine rotor (103), of the shaft sleeve (102), and the vertical transmission piece is arranged in a cavity formed in the fixed base (204); the first motor module (201) is connected with the horizontal transmission piece through a transmission assembly, and the horizontal transmission piece is in meshing transmission with the turbine rotor (103); the second motor module (202) is connected with the vertical transmission part through a transmission component, the vertical transmission part is in meshing transmission with the vertical rotating part, the first motor module (201) drives the horizontal transmission part to rotate, and the second motor module (202) drives the vertical transmission part to rotate; the horizontal transmission part is a horizontal worm which is horizontally arranged, and the vertical transmission part is a vertical worm which is vertically arranged;
the vertical rotating module (3) comprises a vertical rotating part used for connecting the shaft sleeve (102) and the gun head connecting pipe (4), a rotating connecting part arranged between the vertical rotating part and the shaft sleeve (102) and a fixing part used for fixing the rotating connecting part, a through hole is formed in the shaft sleeve (102), and the fixing part penetrates through the through hole in the shaft sleeve (102) and is fixedly connected with the rotating connecting part;
the wear-resistant sleeve (10) and the first sealing ring (7) are arranged between the vertical rotating piece and the rotating connecting piece, and the first sealing ring (7) is arranged between the shaft sleeve and the rotating connecting piece;
the vertical rotating piece is matched with the rotating connecting piece through a wear-resistant sleeve (10), so that the rotating function of the vertical rotating piece is realized; the vertical rotating piece is a turbine three-way connecting pipe (301), and the rotating connecting piece is a water distribution fixing sleeve (304); a through hole formed in the shaft sleeve (102) is concentric with the two water outlets of the shaft sleeve (102), and the fixed piece is in threaded connection with the rotary connecting piece; the fixing piece is a bolt (302);
the shaft sleeve (102) is a Y-shaped shaft sleeve and comprises a water inlet and two water outlets, the vertical rotating part is provided with two water inlets and a water outlet, the two water outlets of the shaft sleeve (102) are respectively and rotatably connected with the two water inlets of the vertical rotating part, and the water outlet of the vertical rotating part is fixedly connected with the gun head connecting pipe (4);
the inner structure of a branch structure of a water inlet and a water outlet of the shaft sleeve (102) is a V-shaped cambered surface, so that turbulent flow of water is reduced; a V-shaped cambered surface or V-shaped inclined surface converging structure is arranged at the intersection of the water inlet and the water outlet in the vertical rotating piece, so that the turbulent flow of water flow in the pipe is improved, the loss of flow velocity is reduced, the water outlet shape of the gun head assembly (5) is improved, and the range is increased.
2. A Y-shaped automatic tracking fire extinguishing water cannon according to claim 1, wherein a bearing and the first seal ring (7) are provided between the vertical rotation member and the rotation connecting member, and the first seal ring (7) is provided between the bushing and the rotation connecting member.
3. The Y-type automatic tracking fire-extinguishing water cannon according to claim 1, wherein the first sealing ring (7) is arranged between the shaft sleeve (102) and the turbine rotor (103), the second sealing ring (8) is arranged between the turbine rotor (103) and the flange (101), the gasket (9) sleeved on the rotating connecting piece is arranged between the vertical rotating piece and the shaft sleeve (102), and the second sealing ring (8) is arranged between the cannon head connecting pipe (4) and the vertical rotating piece.
4. The Y-shaped automatic tracking fire extinguishing water cannon according to claim 1, wherein the fixed base (204) is further provided with a sensing module (6), and the sensing module (6) is integrated with a smoke sensing device, a positioning device, an infrared sensing device, a flame sensor and a sensing lamp.
5. The Y-shaped automatic tracking fire extinguishing water cannon according to claim 1, wherein the cannon head assembly (5) comprises a telescopic cannon head and a water diversion structure arranged in the telescopic cannon head, and the telescopic cannon head is provided with a push rod motor for realizing a telescopic function and a water diversion head for realizing control of a water spraying angle and conversion of a water spraying state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415223.7A CN110185863B (en) | 2019-05-13 | 2019-05-13 | Pipeline sealing connecting assembly and Y-shaped automatic tracking fire extinguishing water cannon based on same |
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|---|---|---|---|
| CN201910415223.7A CN110185863B (en) | 2019-05-13 | 2019-05-13 | Pipeline sealing connecting assembly and Y-shaped automatic tracking fire extinguishing water cannon based on same |
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| CN110185863B true CN110185863B (en) | 2021-08-17 |
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| CN110185863A (en) | 2019-08-30 |
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