CN111632323A - Installation device for water spraying pipe for fire fighting - Google Patents

Installation device for water spraying pipe for fire fighting Download PDF

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Publication number
CN111632323A
CN111632323A CN202010526991.2A CN202010526991A CN111632323A CN 111632323 A CN111632323 A CN 111632323A CN 202010526991 A CN202010526991 A CN 202010526991A CN 111632323 A CN111632323 A CN 111632323A
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CN
China
Prior art keywords
rack
driving
sleeve
unit
installation
Prior art date
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Granted
Application number
CN202010526991.2A
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Chinese (zh)
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CN111632323B (en
Inventor
王桂荣
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Jiangmen Qiaoxiang Electromechanical Fire Engineering Co ltd
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Individual
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Priority to CN202010526991.2A priority Critical patent/CN111632323B/en
Publication of CN111632323A publication Critical patent/CN111632323A/en
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Publication of CN111632323B publication Critical patent/CN111632323B/en
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Classifications

    • 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
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/1211—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing with a substantially-radial tightening or securing member
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/1215—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing the pipe being fixed by rotation of an element
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/127—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and extending away from the attachment surface
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/202—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction the transverse movement being converted to a rotational movement
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/215—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction the movement being hydraulically or electrically controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

Abstract

The invention discloses a spray pipe installation device for fire fighting, relates to the technical field of fire fighting equipment, and mainly aims to solve the problems of high strength and low efficiency caused by fire fighting through a plurality of firemen matching with a handheld water pipe; the spraying device comprises a rack, a connecting unit for fixing a spray pipe and a spraying unit for driving the spray pipe to move, wherein the spraying unit comprises a mounting plate, a steering mechanism for driving the mounting plate to rotate and a spraying assembly arranged on the mounting plate; be equipped with and spray the unit, can adjust the direction that sprays the subassembly, the head of spray pipe is S type track motion, enlarges the scope of putting out a fire, has improved work efficiency.

Description

Installation device for water spraying pipe for fire fighting
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to a mounting device for a fire fighting spray pipe.
Background
"fire control" is to eliminate hidden troubles and prevent disasters (i.e. the general term for preventing and solving human, natural and accidental disasters in life, work and learning process of people), and the meaning of the narrow sense is that: meaning (extinguishing) fire.
When carrying out the fire control operation, the mode through the handheld water pipe of a plurality of firemen's cooperations is generally put out a fire now, and fire hose weight is heavier on the one hand, and on the other hand, rivers are great to the counterforce of firemen, and at long-time fire extinguishing process, firemen's working strength is big, and work efficiency can reduce, and a plurality of firemen's cooperations have wasted the manpower simultaneously, have produced adverse effect to fire control work.
Disclosure of Invention
The invention aims to provide a mounting device of a fire-fighting spray pipe, which solves the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a spray pipe installation device for fire fighting comprises a rack, a connecting unit for fixing a spray pipe and a spraying unit for driving the spray pipe to move, wherein the spraying unit comprises an installation plate, a steering mechanism for driving the installation plate to rotate and a spraying assembly arranged on the installation plate, the installation plate is rotatably arranged on the rack through an installation column and a bearing, the spraying assembly comprises a U-shaped plate, a support column, a driving sleeve, a lifting screw rod and a power mechanism for driving the driving sleeve to rotate forwards and reversely, the connecting unit is rotatably arranged in the U-shaped plate through the installation shaft, the bottom of the U-shaped plate is fixedly provided with the support column, the driving sleeve is sleeved outside the support column, the driving sleeve is rotatably arranged on the installation plate, the support column is in splined connection with the driving sleeve, the lifting screw rod is penetrated through the internal thread of the support column, and the mounting plate is provided with a driving mechanism for driving the lifting screw to rotate forwards and reversely in turn.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the connecting unit comprises an inner sleeve, an outward-turning sleeve and positioning rods, the outward-turning sleeve is sleeved outside the inner sleeve in a threaded mode, a plurality of positioning rods are arranged on the inner sleeve in a penetrating mode at intervals in the circumferential direction, a spiral groove for inserting the positioning rods is formed in the inner wall of the outward-turning sleeve, and the depth of the spiral groove is gradually deepened from one end to the other end.
In one alternative: steering mechanism includes worm, worm wheel, pivot and chain mechanism, the pivot is installed in the vertical rotation in frame one side, be connected through chain mechanism between pivot and the erection column, pivot top fixed mounting has the worm wheel, rotate in the frame install with worm wheel meshed worm, worm one end fixed mounting has the rocking handle.
In one alternative: still be connected with the guiding mechanism who is used for adjusting the linkage unit angle of elevation between linkage unit and the U template, guiding mechanism includes first gear, first rack and adjusting screw, first gear fixed mounting is on linkage unit's installation axle, first rack slidable mounting on the U template and with first gear engagement, adjusting screw penetrates in the first rack and threaded connection with it, and the U template is run through and is fixed with the handle in the adjusting screw bottom.
In one alternative: the power mechanism comprises a power motor, a rotary table, a connecting rod, a second rack and a second gear, the power motor is fixedly installed on the installation plate, the rotary table is fixed on an output shaft of the power motor, an outer ring of the end face of the rotary table is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the second rack, the second rack is installed on the upper surface of the installation plate in a sliding mode, and the second gear is fixedly installed on the driving sleeve and meshed with the second rack.
In one alternative: the driving mechanism is a transmission assembly connected between a power motor and the lifting screw rod, the power motor is a forward and reverse rotating motor, and the transmission assembly is a belt mechanism and a bevel gear transmission machine.
In one alternative: the bottom of the rack is uniformly and symmetrically fixed with rollers which are self-locking rollers.
In one alternative: the automatic floor grabbing machine is characterized in that a standing plate is arranged on the rack, a plurality of springs are fixedly connected between the bottom of the standing plate and the rack, a plurality of connecting rods are fixed to the lower surface of the standing plate, and the connecting rods penetrate through the bottom of the rack and are fixed with a floor grabbing plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the connecting unit is arranged and comprises an inner sleeve, an outer rotating sleeve and positioning rods, the outer rotating sleeve is rotated to push the positioning rods to move synchronously, and the positioning rods synchronously clamp and fix the head of the water spray pipe, so that the operation is simple, convenient and quick;
2. is provided with a spraying unit, the spraying unit comprises a mounting plate, a steering mechanism for driving the mounting plate to rotate and a spraying component arranged on the mounting plate, the steering mechanism comprises a worm, a worm wheel, a rotating shaft and a chain mechanism, the spraying component comprises a U-shaped plate, a supporting column, a driving sleeve, a lifting screw and a power mechanism for driving the driving sleeve to rotate positively and negatively, the worm drives the rotating shaft to rotate through the worm wheel, the rotating shaft is arranged on the mounting column and the mounting plate on the mounting column through the chain mechanism to rotate, thereby the spraying direction of the spraying component can be adjusted, the stability is ensured by utilizing the self-locking performance of the worm and the worm wheel, the power mechanism drives the driving sleeve to swing positively and negatively, the driving sleeve drives the U-shaped plate to swing positively and negatively through the supporting column, the U-shaped plate drives the head of, the lifting screw drives the supporting column and the U-shaped plate on the supporting column to gradually lift, so that the head of the spray pipe moves in an S-shaped track, the building on fire can be fully sprayed with water to extinguish fire, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a schematic structural view of a standing board and a floor grasping board in a second embodiment of the present invention.
Notations for reference numerals: the floor grabbing device comprises a machine frame 1, a chain mechanism 2, a rotating shaft 3, a worm 4, a worm wheel 5, an inner sleeve 6, a positioning rod 7, a spiral groove 8, an outward rotating sleeve 9, a first gear 10, a first rack 11, an adjusting screw 12, a U-shaped plate 13, a supporting column 14, a driving sleeve 15, a second rack 16, a second gear 17, a connecting rod 18, a rotary table 19, a transmission assembly 20, a lifting screw 21, a standing plate 22 and a floor grabbing 23.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1, in the embodiment of the present invention, a fire fighting spray pipe installation apparatus includes a frame 1, a connection unit for fixing a spray pipe, and a spraying unit for driving the spray pipe to move, wherein rollers are uniformly and symmetrically fixed at the bottom of the frame 1, the rollers are self-locking rollers, which facilitate movement of the apparatus, the connection unit includes an inner sleeve 6, an outward rotating sleeve 9, and a positioning rod 7, the outward rotating sleeve 9 is threadedly sleeved outside the inner sleeve 6, a plurality of positioning rods 7 are circumferentially and intermittently inserted into the inner sleeve 6, a spiral groove 8 for inserting the positioning rod 7 is formed in an inner wall of the outward rotating sleeve 9, a depth of the spiral groove 8 gradually increases from one end to the other end, the outward rotating sleeve 9 can push the positioning rods 7 to move synchronously, and the positioning rods 7 synchronously clamp and fix a head of the spray pipe, the operation is simple, convenient and quick, the spraying unit comprises a mounting plate, a steering mechanism for driving the mounting plate to rotate and a spraying assembly arranged on the mounting plate, the mounting plate is rotatably mounted on the frame 1 through a mounting column and a bearing, the steering mechanism comprises a worm 4, a worm wheel 5, a rotating shaft 3 and a chain mechanism 2, a rotating shaft 3 is vertically and rotatably arranged on one side of the rack 1, the rotating shaft 3 is connected with the mounting column through a chain mechanism 2, a worm wheel 5 is fixedly arranged at the top end of the rotating shaft 3, a worm 4 meshed with the worm wheel 5 is rotatably arranged on the rack 1, a rocking handle is fixedly arranged at one end of the worm 4, the worm 4 drives the rotating shaft 3 to rotate through the worm wheel 5, the rotating shaft 3 is installed on the mounting column and a mounting plate on the mounting column through the chain mechanism 2 to rotate, therefore, the spraying direction of the spraying assembly can be adjusted, and the stability is ensured by utilizing the self-locking performance of the worm 4 and the worm wheel 5;
further, the spraying assembly comprises a U-shaped plate 13, a supporting column 14, a driving sleeve 15, a lifting screw 21 and a power mechanism for driving the driving sleeve 15 to rotate forward and backward, the connecting unit is rotatably installed in the U-shaped plate 13 through an installation shaft, an adjusting mechanism for adjusting the elevation angle of the connecting unit is further connected between the connecting unit and the U-shaped plate 13, the adjusting mechanism comprises a first gear 10, a first rack 11 and an adjusting screw 12, the first gear 10 is fixedly installed on the installation shaft of the connecting unit, the first rack 11 is slidably installed on the U-shaped plate 13 and is meshed with the first gear 10, the adjusting screw 12 penetrates into the first rack 11 and is in threaded connection with the first rack 11, the bottom end of the adjusting screw 12 penetrates through the U-shaped plate 13 and is fixed with a handle, the first rack 11 is driven to lift through the adjusting screw 12, the first rack 11 drives the connecting unit to rotate by a certain angle through the, can adjust the water spray elevation angle of spray pipe, adapt to not co-altitude floor, U type board 13 bottom is fixed with support column 14, the outside cover of support column 14 is equipped with driving sleeve 15, and driving sleeve 15 rotates and installs on the mounting panel, and support column 14 and driving sleeve 15 splined connection, power unit includes motor power, carousel 19, connecting rod 18, second rack 16 and second gear 17, motor power fixed mounting is on the mounting panel, is fixed with carousel 19 on motor power's the output shaft, 19 terminal surface outer lane of carousel is articulated with connecting rod 18 one end, and the connecting rod 18 other end is articulated with second rack 16, and second rack 16 slidable mounting is on the mounting panel upper surface, second gear 17 fixed mounting is on driving sleeve 15 and meshes with second rack 16, lifting screw 21 is worn to be equipped with to support column 14 internal thread, lifting screw 21 is connected with the mounting panel rotation, the mounting plate is provided with a driving mechanism for driving the lifting screw 21 to rotate forward and backward alternately, in the embodiment, the driving mechanism is a transmission assembly 20 connected between a power motor and the lifting screw 21, the power motor is a forward and backward rotation motor, the transmission assembly 20 preferably comprises a belt mechanism and a bevel gear transmission mechanism, the power motor drives a rotary table 19 to rotate, the rotary table 19 drives a second rack 16 to reciprocate through a connecting rod 18, the second rack 16 drives a driving sleeve 15 to swing forward and backward through a second gear 17, the driving sleeve 15 drives a U-shaped plate 13 to swing forward and backward through a supporting column 14, the U-shaped plate 13 drives the head of the water spray pipe to swing forward and backward through a connecting unit, the fire extinguishing range is expanded, meanwhile, the power motor drives the lifting screw 21 to rotate continuously through the transmission assembly 20, the lifting screw 21 drives the supporting column 14 and the U, thereby the head of the water spray pipe is in S-shaped track motion, the building on fire can be fully sprayed with water to extinguish fire, and the working efficiency is improved.
Example 2
Referring to fig. 2 to 3, the embodiment of the present invention is different from embodiment 1 in that, in order to improve stability, a stand plate 22 is disposed on the frame 1, a plurality of springs are fixedly connected between the bottom of the stand plate 22 and the frame 1, a plurality of connecting rods are fixed to a lower surface of the stand plate 22, the connecting rods penetrate through the bottom of the frame 1 and are fixed with a floor grasping plate 23, when a firefighter stands on the stand plate 22, the floor grasping plate 23 is in contact with the ground under the action of gravity, so that stability is improved, and when the firefighter leaves the stand plate 22, the floor grasping plate 23 leaves the ground under the action of the springs, so that the device.
The working principle of the invention is as follows: the synchronous motion of a plurality of positioning rods 7 can be promoted by rotating the outward rotating sleeve 9, the head of the spray pipe is synchronously clamped and fixed by the plurality of positioning rods 7, the operation is simple, the operation is convenient and quick, when a fireman stands on the standing plate 22, the floor grabbing plate 23 is contacted with the ground under the action of gravity, the stability is improved, when the fireman leaves the standing plate 22, the floor grabbing plate 23 leaves the ground under the action of a spring, the moving device is convenient, the rotating disc 19 is driven to rotate by the power motor, the rotating disc 19 drives the second rack 16 to reciprocate by the connecting rod 18, the second rack 16 drives the driving sleeve 15 to swing forward and backward by the second gear 17, the driving sleeve 15 drives the U-shaped plate 13 to swing forward and backward by the supporting column 14, the U-shaped plate 13 drives the head of the spray pipe to swing forward and backward by the connecting unit, the fire extinguishing range is, lifting screw 21 drives support column 14 and the U template 13 on it and goes up and down gradually to make the head of spray pipe be S type track motion, can fully to the building that catches fire with spray water and put out a fire, improved work efficiency, drive first rack 11 through adjusting screw 12 and go up and down, first rack 11 drives the linkage unit through first gear 10 and rotates certain angle, can adjust the water spray angle of elevation of spray pipe, adapts to not co-altitude floor.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a spray pipe installation device for fire control, includes frame (1) and the linkage unit that is used for fixed spray pipe, still including the unit of spraying that is used for driving the spray pipe motion, its characterized in that, spray the unit and include the mounting panel, be used for driving mounting panel pivoted steering mechanism and install the spraying assembly on the mounting panel, the mounting panel passes through the erection column and the bearing rotates and installs in frame (1), spraying assembly includes U template (13), support column (14), driving sleeve (15), lifting screw (21) and is used for driving the power unit that driving sleeve (15) just reverses, linkage unit rotates through the installation axle and installs in U template (13), U template (13) bottom is fixed with support column (14), support column (14) outside cover is equipped with driving sleeve (15), and driving sleeve (15) rotate and install on the mounting panel, support column (14) and drive cover (15) splined connection, support column (14) internal thread is worn to be equipped with lifting screw (21), lifting screw (21) rotate with the mounting panel and are connected, install on the mounting panel and be used for driving lifting screw (21) drive mechanism just reversing in turn.
2. The installation device of a fire fighting lance pipe according to claim 1, wherein the connection unit comprises an inner sleeve (6), an outer rotating sleeve (9) and positioning rods (7), the outer rotating sleeve (9) is threaded and sleeved outside the inner sleeve (6), a plurality of positioning rods (7) are arranged on the inner sleeve (6) in a penetrating manner at intervals in the circumferential direction, a spiral groove (8) for the insertion of the positioning rods (7) is formed in the inner wall of the outer rotating sleeve (9), and the depth of the spiral groove (8) gradually increases from one end to the other end.
3. The installation device of a fire-fighting spray pipe according to claim 1, wherein the steering mechanism comprises a worm (4), a worm wheel (5), a rotating shaft (3) and a chain mechanism (2), the rotating shaft (3) is vertically and rotatably installed on one side of the rack (1), the rotating shaft (3) is connected with the installation column through the chain mechanism (2), the worm wheel (5) is fixedly installed at the top end of the rotating shaft (3), the worm (4) meshed with the worm wheel (5) is rotatably installed on the rack (1), and a rocking handle is fixedly installed at one end of the worm (4).
4. A fire fighting lance sprinkler installation apparatus according to any one of claims 1-3, wherein an adjusting mechanism for adjusting the elevation angle of the connecting unit is further connected between the connecting unit and the U-shaped plate (13), the adjusting mechanism includes a first gear (10), a first rack (11) and an adjusting screw (12), the first gear (10) is fixedly installed on the installation shaft of the connecting unit, the first rack (11) is slidably installed on the U-shaped plate (13) and engaged with the first gear (10), the adjusting screw (12) penetrates into the first rack (11) and is in threaded connection therewith, and the bottom end of the adjusting screw (12) penetrates through the U-shaped plate (13) and is fixed with a handle.
5. The installation device of a fire-fighting sprinkler pipe according to claim 1, characterized in that the power mechanism comprises a power motor, a rotary disc (19), a connecting rod (18), a second rack (16) and a second gear (17), the power motor is fixedly installed on the installation plate, the rotary disc (19) is fixed on an output shaft of the power motor, an outer ring of an end face of the rotary disc (19) is hinged with one end of the connecting rod (18), the other end of the connecting rod (18) is hinged with the second rack (16), the second rack (16) is slidably installed on the upper surface of the installation plate, and the second gear (17) is fixedly installed on the driving sleeve (15) and meshed with the second rack (16).
6. A fire fighting lance pipe attachment as defined in claim 5, wherein the drive mechanism is a transmission assembly (20) connected between a power motor and the lifting screw (21), the power motor being a counter-rotating motor, the transmission assembly (20) comprising a belt mechanism and a bevel gear transmission.
7. The installation device of a fire fighting lance sprinkler according to claim 1, characterized in that rollers are uniformly and symmetrically fixed at the bottom of the frame (1), and the rollers are self-locking rollers.
8. The installation device of a fire fighting lance pipe according to claim 7, characterized in that a standing plate (22) is provided on the frame (1), a plurality of springs are fixedly connected between the bottom of the standing plate (22) and the frame (1), a plurality of connecting rods are fixed on the lower surface of the standing plate (22), and the connecting rods penetrate through the bottom of the frame (1) and are fixed with a floor grasping plate (23).
CN202010526991.2A 2020-06-10 2020-06-10 Installation device for water spraying pipe for fire fighting Active CN111632323B (en)

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CN202010526991.2A CN111632323B (en) 2020-06-10 2020-06-10 Installation device for water spraying pipe for fire fighting

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Application Number Priority Date Filing Date Title
CN202010526991.2A CN111632323B (en) 2020-06-10 2020-06-10 Installation device for water spraying pipe for fire fighting

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CN111632323B CN111632323B (en) 2022-06-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112274811A (en) * 2020-10-29 2021-01-29 刘亮亮 Accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings
CN112807591A (en) * 2021-01-08 2021-05-18 安徽天枫智能科技有限公司 Intelligent fire extinguishing device for building

Citations (7)

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