CN215136306U - High-pressure fire monitor - Google Patents

Abstract

The utility model discloses a high-pressure fire monitor, wherein a support rod is arranged inside a mobile station; the high-pressure fire monitor body is arranged at the end part of the supporting rod; the supporting unit is arranged at the top of the mobile station; the supporting unit comprises a fixed block, a telescopic frame, a telescopic rod, a first spring, a supporting sleeve, a second spring and a buffer rubber pad; the fixed block is fixedly connected to the top of the mobile station and is positioned at the bottom of the supporting rod; the telescopic frame is fixedly connected to the top of the fixed block; the telescopic rod is connected to the inner side wall of the telescopic frame in a sliding manner; one end of the first spring is fixedly connected to the bottom of the telescopic rod, and the other end of the first spring is fixedly connected to the top of the fixed block; the telescopic link receives the power that first spring produced and upwards slides and promotes the support sleeve laminating and support at the tip of fire gun, has cushion rubber pad through support sleeve internally mounted and cushions, avoids the tip of fire gun to appear acutely rocking and leads to the precision deviation, and fire extinguishing efficiency reduces, and then has protected the loss of public property.

Description

High-pressure fire monitor

Technical Field

The utility model relates to a fire gun technical field specifically is a high-pressure fire gun.

Background

The high-pressure fire monitor is compression by taking water as a medium, so that water can be sprayed through the fire monitor to form fire extinguishing equipment with a longer distance.

In the prior art, when a fire disaster occurs in a factory, a high-pressure fire monitor is pushed to reach a fire scene, a water pipe is connected for spraying and extinguishing fire, a fireman needs to manually hold a handle to adjust the position and the distance in the spraying process, and after the adjustment is finished, the fireman needs to press and adjust the position for a long time, so that a large amount of time is occupied for the fireman, the fireman cannot take out to do more things, and the loss of lives and properties of people is further caused; therefore, a high-pressure fire monitor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve when the conflagration takes place in the mill, reach the conflagration scene through promoting high pressure fire gun, connect the water pipe and spray and put out a fire, need the manual handle adjusting position of holding of fire fighter and distance in the injection process, after the adjustment finishes, need the fire fighter to press down for a long time and adjust the position, occupied a large amount of time of fire fighter for the fire fighter can't take one's place of the body and do more things, and then caused the problem of people's loss of lives and property, the utility model provides a high pressure fire gun.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a high-pressure fire monitor, which comprises a mobile station, a support rod, a high-pressure fire monitor body and a support unit; the support rod is arranged inside the mobile station; the high-pressure fire monitor body is arranged at the end part of the supporting rod; the supporting unit is arranged at the top of the mobile station;

the supporting unit comprises a fixed block, a telescopic frame, a telescopic rod, a first spring, a supporting sleeve, a second spring and a buffer rubber pad; the fixed block is fixedly connected to the top of the mobile station and is positioned at the bottom of the supporting rod; the telescopic frame is fixedly connected to the top of the fixed block; the telescopic rod is connected to the inner side wall of the telescopic frame in a sliding manner; one end of the first spring is fixedly connected to the bottom of the telescopic rod, and the other end of the first spring is fixedly connected to the top of the fixed block; the supporting sleeve is hinged to the top of the telescopic rod; one end of each second spring is fixedly connected to the inner side wall of the supporting sleeve, and the other end of each second spring is fixedly connected with a plurality of cushion rubber pads; the end part of the high-pressure fire monitor body is prevented from shaking violently to cause precision deviation, the fire extinguishing efficiency is reduced, and then the loss of public property is protected.

Preferably, a fixing unit is arranged at the top of the supporting sleeve; the fixing unit comprises a cover plate, a pull handle, a clamping groove, a rubber elastic block and a clamping block; the cover plate is hinged to the top end of the support sleeve; the pull handle is fixedly connected to the side end of the cover plate; the clamping groove is formed in the supporting sleeve; the rubber elastic block is fixedly connected to the inner side wall of the clamping groove; the clamping block is fixedly connected to the bottom of the cover plate and matched with the clamping groove; the problem that the high-pressure fire monitor body pops up when violently shaking is avoided.

Preferably, a damping unit is arranged inside the mobile station; the damping unit comprises a sliding groove, a supporting plate, a fourth spring, a cavity, a third spring, a locking block, a locking groove, a push plate and a pull rod; the sliding groove is formed in the mobile station; the supporting plate is fixedly connected to the inner side wall of the sliding groove; a pair of the fourth springs is fixedly connected to the bottom of the supporting plate, and the other end of each fourth spring is fixedly connected to the inner side wall of the sliding groove; the cavity is formed in the supporting rod; the locking block is connected to the inner side wall of the cavity in a sliding manner; the other end of the side ends of the pair of working locking blocks of the third spring is fixedly connected to the inner side wall of the cavity; the locking groove is formed in the mobile station and is positioned at the side end of the sliding groove; the push plate is connected to the inner side wall of the lock groove in a sliding manner; the pull rod is fixedly connected at the side end of the push plate and is connected inside the mobile station in a sliding manner; make high-pressure fire monitor body dismantle simple to operate, and then improved the fire extinguishing efficiency of fire monitor.

Preferably, the bottom of the mobile station is provided with a plurality of limiting units; the limiting unit comprises a limiting groove, an electric push rod, a limiting plate and a fastening piece; the limiting groove is formed in the inner bottom end of the mobile station; the electric push rod is fixedly connected to the inner side wall of the limiting groove; the limiting plate is fixedly connected to the bottom end of the electric push rod; the fastening piece is fixedly connected to the bottom end of the limiting plate; drive the fastener and insert ground and fix, avoid high pressure fire gun body when spraying, appear rocking and lead to the problem that the displacement deviation appears in the mobile station.

Preferably, the bottom of the mobile station is provided with a plurality of pulleys; the pulley drives the mobile station to move to a fire scene for extinguishing fire by pushing the mobile station.

Preferably, the end of the rubber elastic block is semicircular; the two ends of the clamping block are concave inwards; the end part of the locking block is arc-shaped.

The utility model discloses an useful part lies in:

1. the utility model relates to a high-pressure fire monitor, when the conflagration takes place in the mill, put out a fire through pushing away the fire monitor to the scene of conflagration, when communicating the water pipe, spray water from the fire monitor muzzle after the high pressure, because be high-pressure injection, can make the muzzle position of fire monitor rock, make the fire fighter need keep on next door of fire monitor for a long time and press the handle and adjust the position, wasted the fire fighter valuable time, through setting up fixed block, telescoping frame; the telescopic link, first spring, the support sleeve, mutually support between second spring and the buffer rubber pad, when acutely rocking appears in the tip of high pressure fire monitor, through the fire fighter with the tip regulation position of fire monitor, the telescopic link receives the power that first spring produced and upwards slides and promotes the support sleeve laminating and support at the tip of fire monitor, there is buffer rubber pad to cushion through support sleeve internally mounted, the tip of avoiding the fire monitor appears acutely rocking and leads to the precision deviation, the efficiency of putting out a fire reduces, and then the loss of public property has been protected.

2. The utility model can generate violent shaking when the fire monitor sprays high pressure water to extinguish fire, which leads the support rod to shake back and forth, thus leading the spraying precision to deviate and reducing the fire extinguishing efficiency, when the support rod is inserted into the chute, the inner side wall of the chute can extrude the lock block to stretch into the cavity to extrude the third spring to generate elasticity by arranging the support rod, the lock groove, the cavity, the third spring, the lock block, the pull rod, the support plate and the fourth spring to be mutually matched, when the support rod is inserted into the chute, the inner side wall of the chute can extrude the lock block to expand into the cavity to extrude the third spring to generate elasticity, when the cavity is aligned with the lock groove, the third spring generates elasticity to push the lock block to be inserted into the lock groove to be clamped and fixed, thereby avoiding the fire monitor from violent shaking when spraying water, when the support rod is pressed down, the support plate is extruded by the support plate, the support plate is forced to extrude the fourth spring to perform damping and buffering, when the fire monitor is damaged and needs maintenance, the fire monitor can push the lock block to be inserted into the cavity by pressing the pull rod, the fourth spring produces elasticity and promotes the bracing piece and upwards pop out for the fire gun dismantles simple to operate, and then has improved the fire extinguishing efficiency of fire gun.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a cross-sectional view of the first embodiment;

FIG. 2 is a cross-sectional view of a supporting unit according to the first embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 1 at B;

FIG. 5 is a schematic structural view of the supporting unit;

FIG. 6 is a schematic structural diagram of a pressing pad according to a second embodiment.

In the figure: 1. a mobile station; 2. a support bar; 3. a high-pressure fire monitor body; 4. a support unit; 41. a fixed block; 42. a telescoping frame; 43. a telescopic rod; 44. a first spring; 45. a support sleeve; 46. a second spring; 47. a cushion rubber pad; 48. a fixing unit; 481. a cover plate; 482. pulling a handle; 483. a card slot; 484. a rubber elastic block; 485. a clamping block; 5. a damping unit; 51. a chute; 52. a support plate; 53. A fourth spring; 54. a cavity; 55. a third spring; 56. a locking block; 57. locking the groove; 58. pushing the plate; 59. A pull rod; 6. a limiting unit; 61. a limiting groove; 62. an electric push rod; 63. a limiting plate; 64. a fastener; 7. a pulley; 8. the mat is pressed.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a high-pressure fire monitor comprises a mobile station 1, a support rod 2, a high-pressure fire monitor body 3 and a support unit 4; the support rod 2 is arranged inside the mobile station 1; the high-pressure fire monitor body 3 is arranged at the end part of the support rod 2; the supporting unit 4 is arranged at the top of the mobile station 1;

the supporting unit 4 comprises a fixed block 41, a telescopic frame 42, a telescopic rod 43, a first spring 44, a supporting sleeve 45, a second spring 46 and a buffer rubber pad 47; the fixed block 41 is fixedly connected to the top of the mobile station 1 and is positioned at the bottom of the support rod 2; the telescopic frame 42 is fixedly connected to the top of the fixed block 41; the telescopic rod 43 is connected to the inner side wall of the telescopic frame 42 in a sliding manner; one end of the first spring 44 is fixedly connected to the bottom of the telescopic rod 43, and the other end is fixedly connected to the top of the fixed block 41; the supporting sleeve 45 is hinged to the top of the telescopic rod 43; one end of each second spring 46 is fixedly connected to the inner side wall of the supporting sleeve 45, and the other end of each second spring is fixedly connected with a plurality of cushion rubber pads 47; when the fire extinguishing device works, when a fire disaster occurs in a factory, the high-pressure fire monitor body 3 is pushed to a fire scene for fire extinguishing, when a water pipe is communicated, water is sprayed from the high-pressure fire monitor body 3 after high pressure, and the high-pressure injection can cause the position of the muzzle of the high-pressure fire monitor body 3 to swing, so that a fireman needs to keep beside the fire monitor for a long time to press the handle for adjusting the position, thereby wasting valuable time of the fireman, when the muzzle at the end part of the high-pressure fire monitor body 3 shakes violently, the position of the end part of the high-pressure fire monitor body 3 is adjusted by the fireman, the telescopic rod 43 slides upwards under the force generated by the first spring 44 to push the supporting sleeve 45 to be attached to the end part of the high-pressure fire monitor body 3 for supporting, the buffering is carried out through the buffering rubber cushion 47 arranged inside the supporting sleeve 45, thereby avoiding the precision deviation caused by violent shaking at the end part of the high-pressure fire monitor body 3, the fire extinguishing efficiency is reduced, and further the loss of public property is protected.

The top of the supporting sleeve 45 is provided with a fixing unit 48; the fixing unit 48 comprises a cover plate 481, a pull handle 482, a clamping groove 483, a rubber elastic block 484 and a clamping block 485; the cover plate 481 is hinged to the top end of the support sleeve 45; the pull handle 482 is fixedly connected to the side end of the cover plate 481; the clamping groove 483 is formed in the supporting sleeve 45; the rubber elastic block 484 is fixedly connected to the inner side wall of the clamping groove 483; the clamping block 485 is fixedly connected to the bottom of the cover plate 481 and is matched with the clamping groove 483; the during operation, when the tip laminating of fire monitor was on cushion rubber pad 47, through the pulling handle 482 for apron 481 covers the tip at supporting sleeve 45, when covering, inserts the inside of draw-in groove 483 through fixture block 485, and extrusion rubber elasticity piece 484 produces deformation, and when the tip of fixture block 485 aligns, rubber elasticity piece 484 restores the card and fixes at the tip of fixture block 485, avoids high pressure fire monitor body 3 to appear the problem of popping out when acutely rocking.

A damping unit 5 is arranged in the mobile station 1; the damping unit 5 comprises a sliding groove 51, a supporting plate 52, a fourth spring 53, a cavity 54, a third spring 55, a locking block 56, a locking groove 57, a push plate 58 and a pull rod 59; the chute 51 is arranged inside the mobile station 1; the supporting plate 52 is fixedly connected to the inner side wall of the sliding groove 51; a pair of the fourth springs 53 are fixedly connected to the bottom of the supporting plate 52, and the other ends of the fourth springs are fixedly connected to the inner side walls of the sliding grooves 51; the cavity 54 is arranged inside the support rod 2; the locking block 56 is slidably connected to the inner side wall of the cavity 54; the other end of the pair of working locking blocks 56 of the third spring 55 is fixedly connected to the inner side wall of the cavity 54; the locking slot 57 is arranged inside the mobile station 1 and is positioned at the side end of the sliding slot 51; the push plate 58 is slidably connected to the inner side wall of the lock groove 57; the pull rod 59 is fixedly connected at the side end of the push plate 58 and is connected in the mobile station 1 in a sliding manner; when the high-pressure fire monitor body 3 is used for spraying high-pressure water to extinguish fire, violent shaking can be generated to lead the support rod 2 to shake back and forth, so that deviation occurs in spraying accuracy, the fire extinguishing efficiency is reduced, when the support rod 2 is inserted into the sliding groove 51, the inner side wall of the sliding groove 51 can extrude the locking block 56 to stretch into the cavity 54 to extrude the third spring 55 to generate elasticity, when the cavity 54 is aligned with the locking groove 57, the third spring 55 generates elasticity to push the locking block 56 to be inserted into the locking groove 57 to be clamped and fixed, the high-pressure fire monitor body 3 is prevented from shaking violently when spraying water, when the support rod 2 is pressed downwards, the support plate 52 can be extruded, the support plate 52 is forced to extrude the fourth spring 53 to perform shock absorption and buffering, when the high-pressure fire monitor body 3 is damaged and needs maintenance, the locking block 56 is pushed to be inserted into the cavity 54 by pressing the pull rod 59, the fourth spring 53 generates elasticity to push the support rod 2 to pop upwards, make high-pressure fire monitor body 3 dismantle simple to operate, and then improved the fire extinguishing efficiency of fire monitor.

The bottom of the mobile station 1 is provided with a plurality of limiting units 6; the limiting unit 6 comprises a limiting groove 61, an electric push rod 62, a limiting plate 63 and a fastening piece 64; the limiting groove 61 is formed in the bottom end of the inner part of the mobile station 1; the electric push rod 62 is fixedly connected to the inner side wall of the limiting groove 61; the limiting plate 63 is fixedly connected to the bottom end of the electric push rod 62; the fastening piece 64 is fixedly connected to the bottom end of the limiting plate 63; the during operation, when the inside conflagration that breaks out of factory, through promoting mobile station 1 for pulley 7 drives mobile station 1 and removes the scene of a fire, through opening electric putter 62, makes electric putter 62 promote limiting plate 63 downwards, and when limiting plate 63 slided downwards, it fixes to drive fastener 64 and insert ground, avoids high pressure fire monitor body 3 when spraying, appears rocking the problem that leads to mobile station 1 to appear the displacement deviation.

The bottom of the mobile station 1 is provided with a plurality of pulleys 7; the end of the rubber elastic block 484 is semicircular; the two ends of the clamping block 485 are concave inwards; the end of the locking block 56 is arc-shaped; in operation, the pulley 7 drives the mobile station 1 to move to a fire scene for fire extinguishing by pushing the mobile station 1.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a pressing pad 8 is fixed to the bottom of the cover plate 481; during operation, when the end of the supporting sleeve 45 is covered by the cover plate 481, the extrusion pad 8 is driven to be attached to the end of the high-pressure fire monitor body 3 to clamp tightly, so that the problem of shaking of the high-pressure fire monitor body 3 is avoided.

The working principle is that when a fire disaster occurs in a factory, the high-pressure fire monitor body 3 is pushed to a fire scene for fire extinguishment, when a water pipe is communicated, water is sprayed from the high-pressure fire monitor body 3 after high pressure, and due to high-pressure spraying, the position of a muzzle of the high-pressure fire monitor body 3 can swing, so that a fireman needs to keep beside the fire monitor for a long time to press a handle for adjusting the position, thereby wasting valuable time of the fireman, when the muzzle at the end part of the high-pressure fire monitor body 3 violently swings, the end part of the high-pressure fire monitor body 3 is adjusted well by the fireman, the telescopic rod 43 slides upwards under the force generated by the first spring 44 to push the supporting sleeve 45 to be attached to the end part of the high-pressure fire monitor body 3 for supporting, the buffering is carried out through the buffering rubber cushion 47 arranged inside the supporting sleeve 45, thereby avoiding the precision deviation caused by violent swinging at the end part of the high-pressure fire monitor body 3, the fire extinguishing efficiency is reduced, and further the loss of public property is protected; when the end of the fire monitor is attached to the surface of the cushion rubber pad 47, the pull handle 482 is pulled, so that the cover plate 481 covers the end of the support sleeve 45, when the cover is covered, the clamping block 485 is inserted into the clamping groove 483, the rubber elastic block 484 is extruded to deform, when the end of the clamping block 485 is aligned, the rubber elastic block 484 is restored and clamped at the end of the clamping block 485 to be fixed, and the problem that the high-pressure fire monitor body 3 pops up when severely shakes is avoided; when the high-pressure fire monitor body 3 is used for spraying high-pressure water to extinguish fire, violent shaking can be generated to lead the support rod 2 to shake back and forth, so that deviation occurs in spraying accuracy, the fire extinguishing efficiency is reduced, when the support rod 2 is inserted into the sliding groove 51, the inner side wall of the sliding groove 51 can extrude the locking block 56 to stretch into the cavity 54 to extrude the third spring 55 to generate elastic force, when the cavity 54 is aligned with the locking groove 57, the third spring 55 generates elastic force to push the locking block 56 to be inserted into the locking groove 57 to be clamped and fixed, the phenomenon that the high-pressure fire monitor body 3 shakes violently when spraying water is avoided, when the support rod 2 is pressed downwards, the support plate 52 can be extruded, the support plate 52 is forced to extrude the fourth spring 53 to perform shock absorption and buffering, when the high-pressure fire monitor body 3 is damaged and needs maintenance, the locking block 56 is pushed to be inserted into the cavity 54 by pressing the pull rod 59, the fourth spring 53 generates elastic force to push the support rod 2 to pop upwards, the high-pressure fire monitor body 3 is convenient to disassemble and assemble, and the fire extinguishing efficiency of the fire monitor is improved; when a fire disaster occurs in a factory, the pulley 7 drives the mobile station 1 to move to a fire scene by pushing the mobile station 1, the electric push rod 62 is opened to push the limiting plate 63 downwards by pushing the electric push rod 62, and the limiting plate 63 drives the fastening piece 64 to be inserted into the ground for fixing when sliding downwards, so that the problem that the mobile station 1 has displacement deviation due to shaking when the high-pressure fire monitor body 3 is sprayed is solved; by pushing the mobile station 1, the pulley 7 drives the mobile station 1 to move to a fire scene to extinguish fire.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a high-pressure fire monitor which characterized in that: comprises a mobile station (1), a support rod (2), a high-pressure fire monitor body (3) and a support unit (4); the support rod (2) is arranged inside the mobile station (1); the high-pressure fire monitor body (3) is arranged at the end part of the support rod (2); the supporting unit (4) is arranged at the top of the mobile station (1);

the supporting unit (4) comprises a fixing block (41), a telescopic frame (42), a telescopic rod (43), a first spring (44), a supporting sleeve (45), a second spring (46) and a buffer rubber pad (47); the fixed block (41) is fixedly connected to the top of the mobile station (1) and is positioned at the bottom of the support rod (2); the telescopic frame (42) is fixedly connected to the top of the fixed block (41); the telescopic rod (43) is connected to the inner side wall of the telescopic frame (42) in a sliding manner; one end of the first spring (44) is fixedly connected to the bottom of the telescopic rod (43), and the other end of the first spring is fixedly connected to the top of the fixed block (41); the supporting sleeve (45) is hinged to the top of the telescopic rod (43); one end of the second spring (46) is fixedly connected to the inner side wall of the supporting sleeve (45), and the other end of the second spring is fixedly connected with a plurality of cushion rubber pads (47).

2. The high-pressure fire monitor as recited in claim 1, wherein: the top of the supporting sleeve (45) is provided with a fixing unit (48); the fixing unit (48) comprises a cover plate (481), a pull handle (482), a clamping groove (483), a rubber elastic block (484) and a clamping block (485); the cover plate (481) is hinged at the top end of the support sleeve (45); the pull handle (482) is fixedly connected to the side end of the cover plate (481); the clamping groove (483) is formed in the supporting sleeve (45); the rubber elastic block (484) is fixedly connected to the inner side wall of the clamping groove (483); the clamping block (485) is fixedly connected to the bottom of the cover plate (481) and is matched with the clamping groove (483).

3. The high-pressure fire monitor as recited in claim 2, wherein: a damping unit (5) is arranged in the mobile station (1); the damping unit (5) comprises a sliding groove (51), a supporting plate (52), a fourth spring (53), a cavity (54), a third spring (55), a locking block (56), a locking groove (57), a push plate (58) and a pull rod (59); the sliding chute (51) is arranged in the mobile station (1); the supporting plate (52) is fixedly connected to the inner side wall of the sliding groove (51); a pair of the fourth springs (53) is fixedly connected to the bottom of the support plate (52), and the other end of each fourth spring is fixedly connected to the inner side wall of the sliding groove (51); the cavity (54) is arranged inside the supporting rod (2); the locking block (56) is connected to the inner side wall of the cavity (54) in a sliding mode; the side ends of a pair of working locking blocks (56) of the third spring (55) are fixedly connected with the inner side wall of the cavity (54); the locking groove (57) is arranged in the mobile station (1) and is positioned at the side end of the sliding groove (51); the push plate (58) is connected to the inner side wall of the lock groove (57) in a sliding manner; the pull rod (59) is fixedly connected to the side end of the push plate (58) and is connected to the inside of the mobile station (1) in a sliding mode.

4. The high-pressure fire monitor as recited in claim 3, wherein: the bottom of the mobile station (1) is provided with a plurality of limiting units (6); the limiting unit (6) comprises a limiting groove (61), an electric push rod (62), a limiting plate (63) and a fastening piece (64); the limiting groove (61) is formed in the inner bottom end of the mobile station (1); the electric push rod (62) is fixedly connected to the inner side wall of the limiting groove (61); the limiting plate (63) is fixedly connected to the bottom end of the electric push rod (62); the fastening piece (64) is fixedly connected to the bottom end of the limiting plate (63).

5. The high-pressure fire monitor as recited in claim 4, wherein: the bottom of the mobile station (1) is provided with a plurality of pulleys (7).

6. The high-pressure fire monitor as recited in claim 5, wherein: the end part of the rubber elastic block (484) is semicircular; the two ends of the clamping block (485) are concave inwards; the end of the locking block (56) is arc-shaped.

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