CN218652822U

CN218652822U - Fire water monitor for railway

Info

Publication number: CN218652822U
Application number: CN202222927030.XU
Authority: CN
Inventors: 徐琰; 黄永君; 原建华
Original assignee: Zhengzhou Railway Safety Technology Co Ltd
Current assignee: Zhengzhou Railway Safety Technology Co Ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-21
Anticipated expiration: 2032-11-03

Abstract

The utility model provides a fire water monitor for railway, which belongs to the technical field of fire-fighting equipment and comprises a base, wherein a shell is arranged on the base, the inner wall of the shell is provided with a chute and a lifting plate capable of sliding up and down along the chute, a lifting mechanism for driving the lifting plate is arranged in the shell, a first driving device for driving the lifting mechanism to move is arranged outside the shell, an cover plate is arranged at the top of the lifting plate, a rotating mechanism is arranged on the cover plate, and a fire water monitor is arranged on the rotating mechanism; start first drive arrangement and make elevating system with the lifting of fire water monitor, start second drive arrangement and make rotary mechanism rotate and change the water jet direction of fire water monitor, start third drive arrangement and make its lifting angle that changes the water jet, make elevating system drive lifter plate decline and withdraw after finishing using, the device can height-adjusting simultaneously, left and right sides direction and spray angle, labour saving and time saving just greatly improves fire extinguishing efficiency.

Description

Fire water monitor for railway

Technical Field

The utility model belongs to the technical field of the fire-fighting equipment, concretely relates to fire water monitor for railway.

Background

The fire water monitor is fire extinguishing equipment which uses water as a medium and remotely extinguishes fire, is suitable for places such as petrochemical enterprises, tank storage areas, hangars, warehouses, ports, docks, garages and the like, and has the advantages of large flow and long range.

However, in the prior art, the commonly used fire water monitor is usually fixedly installed on a building site or a fire engine, and the height position and the spray angle of the fire water monitor cannot be adjusted, so that the fire water monitor is inconvenient to change the height and the angle of the fire water monitor according to the requirement in the fire extinguishing process to extinguish fire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire water monitor for railway aims at solving the problem that is not convenient for carry out height and angle modulation to fire water monitor among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a railway is with fire water monitor, includes the base, install the casing on the base, shells inner wall is provided with the spout and can follows the spout gliding lifter plate from top to bottom, casing internally mounted has the elevating system who is used for driving the lifter plate, casing externally mounted has the first drive arrangement of drive elevating system motion, the apron is installed at the lifter plate top, install rotary mechanism on the apron, the last fire water monitor of installing of rotary mechanism, the water jet is installed to fire water monitor one end, lifter plate internally mounted has second drive arrangement, the last third drive arrangement of installing of rotary mechanism.

In order to make this fire water monitor for railway have the effect of going up and down, the utility model discloses a further technical scheme does, elevating system is including installing the worm on the casing, worm one end is connected with a drive arrangement output, the vertical screw rod of installing in casing bottom, the worm wheel with worm meshing is installed to screw rod one end, lifter plate internally mounted have can with screw rod meshing's stand, lifter plate bottom symmetry is equipped with two recesses.

The utility model discloses a further technical scheme does, first drive arrangement is the dual-purpose motor of alternating current-direct current.

In order to make this fire water monitor for railway have the effect of rotation about, the utility model discloses a further technical scheme does, rotary mechanism includes the commentaries on classics board, driven gear is installed to the commentaries on classics board bottom, drive gear is installed to second drive arrangement output, two backup pads are installed to the symmetry on the commentaries on classics board, the fire water monitor is installed in the middle of two backup pads.

The utility model discloses a further technical scheme does, second drive arrangement is the dual-purpose motor of alternating current-direct current.

In order to make this railway use fire water monitor have angle modulation's effect, the utility model discloses a further technical scheme does, install the sleeve on the fire water monitor, the water pipe is installed to the fire water monitor other end.

The utility model discloses a further technical scheme does, third drive arrangement is the pneumatic cylinder.

In order to make this fire water monitor for railway have the effect of convenient removal, the utility model discloses a further technical scheme does, two gyro wheels are respectively installed to the base both sides.

The utility model has the advantages that:

start first drive arrangement and make elevating system with lifter plate and fire water monitor lifting to suitable height, then start second drive arrangement and make its water jet direction that drives rotary mechanism and rotate and change the fire water monitor, make it can carry out putting out a fire of left right direction, then can start third drive arrangement and make its lifting angle that changes the water jet, further accurate putting out a fire, it drives the lifter plate decline and withdraws to start first drive arrangement reversal messenger elevating system after finishing using, the device can height-adjusting simultaneously, left right direction and spray angle, time saving and labor saving just greatly improve fire extinguishing efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;

fig. 3 is a partial cross-sectional view of an embodiment of the present invention;

fig. 4 is a schematic structural view of a lifting plate according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a rotating mechanism according to an embodiment of the present invention.

In the figure: 1. a base; 11. a roller; 2. a housing; 21. a chute; 3. a lifting plate; 31. a column; 32. a groove; 4. a lifting mechanism; 41. a worm; 42. a screw; 43. a worm gear; 5. a first driving device; 6. a cover plate; 7. a rotation mechanism; 71. rotating the plate; 72. a driven gear; 73. a support plate; 8. fire water monitor; 81. a water jet; 82. a sleeve; 83. a water pipe; 9. a second driving device; 91. a drive gear; 10. and a third driving device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a fire monitor for a railway comprises a base 1, a shell 2 is installed on the base 1, a sliding groove 21 and a lifting plate 3 capable of sliding up and down along the sliding groove 21 are arranged on the inner wall of the shell 2, the lifting plate 3 is installed in the sliding groove 21 in the shell 2 and can move up and down along the sliding groove 21, a lifting mechanism 4 used for driving the lifting plate 3 is installed in the shell 2, the lifting plate 3 can be driven to move up and down through the lifting mechanism 4, a first driving device 5 driven to move in the lifting mechanism 4 is installed outside the shell 2, the lifting mechanism 4 can be driven to start moving by starting the first driving device 5, a cover plate 6 is installed at the top of the lifting plate 3, the cover plate 6 can completely seal the top of the lifting plate 3, a rotating mechanism 7 is installed on the cover plate 6, the rotating mechanism 7 can rotate in a fixed axis relative to the cover plate 6, a fire monitor 8 is installed on the rotating mechanism 7, a water spray nozzle 81 is installed at one end of the fire monitor 8, the water spray nozzle 81 can be used for discharging water when fire is extinguished, the fire monitor 8 can be driven to swing left and right through the rotation of the rotating mechanism 7, a second driving device 9 is installed inside the lifting plate 3, the fire monitor 7, the rotating mechanism can drive the water monitor 7 to start a third driving device 81, and then the water spray nozzle 81, the fire monitor 10, and the fire monitor 8, and the water monitor can change the height of the fire monitor 10, and the fire monitor can be changed through the third driving device 10.

The utility model discloses an in the embodiment, start first drive arrangement 5 and make elevating system 4 with lifter plate 3 and the lifting of fire water monitor 8 to suitable height, then start second drive arrangement 9 and make it drive rotary mechanism 7 and rotate and change the water jet 81 direction of fire water monitor 8, make it can carry out the fire extinguishing of left right direction, then can start third drive arrangement 10 and make its lifting angle that changes water jet 81, further accurate putting out a fire, it makes elevating system 4 drive lifter plate 3 decline and withdraw to start the 5 reversals of first drive arrangement after finishing using, the device can height-adjusting simultaneously, left right direction and spray angle, labour saving and time saving just greatly improves fire extinguishing efficiency.

Specifically, as shown in fig. 2, 3 and 4, the lifting mechanism 4 includes a worm 41 installed on the housing 2, the worm 41 penetrates through two sides of the housing 2 and can rotate around a fixed axis, one end of the worm 41 is connected to an output end of the first driving device 5, the first driving device 5 can drive the worm 41 to rotate when rotating, a screw 42 is vertically installed at the bottom of the housing 2, the screw 42 can rotate around the fixed axis at the bottom of the housing 2, a worm wheel 43 meshed with the worm 41 is installed at one end of the screw 42, the worm 41 can drive the worm wheel 43 and the screw 42 to rotate together, the column 31 meshed with the screw 42 is installed inside the lifting plate 3, the column 31 and the lifting plate 3 can move up and down together when the screw 42 rotates, two grooves 32 are symmetrically formed at the bottom of the lifting plate 3, and it is ensured that the lifting plate 3 does not interfere with the worm 41.

Preferably, the first driving device 5 is an ac/dc motor, and the motor is detachably mounted on the housing 2 through screws, so that the motor is more convenient to detach and maintain.

Specifically, as shown in fig. 2, fig. 3 and fig. 5, the rotating mechanism 7 includes a rotating plate 71, and the rotating plate 71 is placed on the upper surface of the cover plate 6, a driven gear 72 is installed at the bottom of the rotating plate 71, the driven gear 72 is disposed on the lower surface of the cover plate 6 and can be in contact with the upper surface of the lifting plate 3, the rotating plate 71 can drive the driven gear 72 to rotate around the cover plate 6 as a fixed axis, a driving gear 91 is installed at the output end of the second driving device 9, the driving gear 91 is disposed on the upper surface of the lifting plate 3 and can be engaged with the driven gear 72, the second driving device 9 is started to drive the driving gear 91 to drive the driven gear 72 and the rotating plate 71 to rotate together, two support plates 73 are symmetrically installed on the rotating plate 71, the fire monitor 8 is installed between the two support plates 73, and when the rotating plate 71 rotates, the fire monitor 8 can be driven to rotate left and right to change the water spraying direction.

Preferably, the second driving device 9 is an ac/dc motor.

Specifically, as shown in fig. 1 and fig. 2, the sleeve 82 is installed on the fire water monitor 8, the sleeve 82 is installed on the supporting plate 73 and can rotate along the supporting plate 73 with a fixed axis, the water pipe 83 is installed at the other end of the fire water monitor 8, water source supplement and quick fire extinguishing are conveniently carried out, the third driving device 10 is started to enable the fire water monitor 8 to swing up and down around the supporting plate 73, the water spraying opening 81 can be raised or reduced at the same time, the water spraying angle is convenient to change, and the fire extinguishing efficiency is greatly improved.

Preferably, the third driving device 10 is a hydraulic cylinder, and the third driving device 10 may also be an electric telescopic rod, and in this embodiment, the hydraulic cylinder is not limited to one type.

Specifically, as shown in fig. 1, two rollers 11 are respectively installed on two sides of the base 1, so that the device is convenient to move.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire water monitor for railway, its characterized in that, includes base (1), install casing (2) on base (1), casing (2) inner wall is provided with spout (21) and can follows spout (21) gliding lifter plate (3) from top to bottom, casing (2) internally mounted has elevating system (4) that are used for driving lifter plate (3), casing (2) externally mounted has first drive arrangement (5) of drive elevating system (4) motion, apron (6) are installed at lifter plate (3) top, install rotary mechanism (7) on apron (6), install fire water monitor (8) on rotary mechanism (7), water jet (81) are installed to fire water monitor (8) one end, lifter plate (3) internally mounted has second drive arrangement (9), install third drive arrangement (10) on rotary mechanism (7).

2. The fire monitor for railways according to claim 1, wherein: elevating system (4) are including installing worm (41) on casing (2), worm (41) one end is connected with first drive arrangement (5) output, casing (2) bottom is vertical installs screw rod (42), worm wheel (43) with worm (41) meshing are installed to screw rod (42) one end, lifter plate (3) internally mounted have can with stand (31) of screw rod (42) meshing, lifter plate (3) bottom symmetry is equipped with two recess (32).

3. The fire monitor for railways according to claim 1, wherein: the first driving device (5) is an AC/DC motor.

4. The fire monitor for railways according to claim 1, wherein: rotary mechanism (7) are including changeing board (71), driven gear (72) are installed to commentaries on classics board (71) bottom, drive gear (91) are installed to second drive arrangement (9) output, change board (71) and go up the symmetry and install two backup pads (73), fire water monitor (8) are installed in the middle of two backup pads (73).

5. The fire monitor for railways according to claim 1, wherein: the second driving device (9) is an AC/DC motor.

6. The fire monitor for railways according to claim 1, wherein: the fire water monitor is characterized in that a sleeve (82) is installed on the fire water monitor (8), and a water pipe (83) is installed at the other end of the fire water monitor (8).

7. The fire monitor for railways according to claim 1, wherein: the third driving device (10) is a hydraulic cylinder.

8. A fire monitor for railways according to any one of claims 1 to 7, characterized in that: two rollers (11) are respectively installed on two sides of the base (1).