CN212466916U

CN212466916U - Fire monitor convenient for height and angle adjustment

Info

Publication number: CN212466916U
Application number: CN202020858160.0U
Authority: CN
Inventors: 邱丰
Original assignee: Dalian Huigao Intelligent Equipment Manufacturing Co ltd
Current assignee: Dalian Huigao Intelligent Equipment Manufacturing Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-05
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a fire gun convenient to height and angle modulation, including first diaphragm, the top of first diaphragm is passed through the bearing and is rotated and linked to each other there is the round bar, the outer wall right side processing of round bar is fluted, the outer wall of round bar is equipped with adjustment mechanism, the bottom screw thread of worm links to each other there is the worm wheel, the worm wheel passes through the connecting axle and rotates and link to each other there is the riser, the outer wall right side meshing of worm wheel links to each other there is the rack, the rack rigid coupling is in the left side of round bar, the equal rigid coupling in top four corners of second diaphragm has the montant. This adjustable range fire gun for this adjustable range fire gun can divide altitude mixture control, and then changes the range through user's demand, avoids having the fire gun through with high pressure water pump after, the range is limited, can't carry out the action of putting out a fire of different ranges, when putting out a fire, can produce huge impact force, long-time use can cause the fire gun to be connected not hard up with external fixed platform, influences fire gun job stabilization nature.

Description

Fire monitor convenient for height and angle adjustment

Technical Field

The utility model relates to a fire monitor technical field specifically is a fire monitor that can be convenient for height and angle modulation.

Background

The fire monitor is the important fire fighting equipment of long distance putting out a fire disaster, and the fire monitor divide into fire water monitor (PS), fire control foam big gun (PP) two major series, and the fire water monitor is the water of spouting, and the fire fighting equipment of the general solid matter of long distance putting out a fire, and the fire monitor foam big gun is the air foam of spouting, the fire fighting equipment of long distance first, second, third class liquid conflagration of putting out a fire, though current fire monitor can realize putting out a fire to the flame source, nevertheless has the angle regulator altitude mixture control function who lacks the fire monitor. Lack of the height adjusting function of the angle adjusting meter of the fire monitor can cause the fire range to be not far enough and the fire extinguishing area to be limited. Thereby affecting the range and extinguishing area.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire gun of height and angle modulation can be convenient for to the existence fire gun who provides in solving above-mentioned background art is through with high pressure water pump after, and the range is limited, can't carry out the action of putting out a fire of different ranges, can influence the problem of the work efficiency of the action of putting out a fire.

In order to achieve the above object, the utility model provides a following technical scheme: a fire monitor convenient for height and angle adjustment comprises a first transverse plate, wherein the top of the first transverse plate is rotatably connected with a round rod through a bearing, a groove is formed in the right side of the outer wall of the round rod, and an adjusting mechanism is arranged on the outer wall of the round rod;

the adjusting mechanism comprises a second transverse plate, a vertical block, a worm, a rotary table, a worm wheel, a vertical plate, a rack and a vertical rod;

second diaphragm clearance fit is in the outer wall of round bar, the bottom left side rigid coupling of second diaphragm has the riser, the riser rotates through the bearing and links to each other there is the worm, the left side rigid coupling of worm has the carousel, the bottom meshing of worm links to each other there is the worm wheel, the worm wheel rotates through the connecting axle and links to each other there is the riser, the riser rigid coupling is in the bottom left side of second diaphragm, the outer wall right side meshing of worm wheel links to each other there is the rack, the rack rigid coupling is in the left side of round bar, the equal rigid coupling in top four corners of second diaphragm has the montant.

Preferably, the surface of the rotating disc is processed with grains.

Preferably, the inner wall of the groove is provided with an auxiliary mechanism;

the auxiliary mechanism comprises a sliding rod, a first sliding sleeve and a curved rod;

the slide bar rigid coupling is in the inner wall top and the bottom of recess, the outer wall of slide bar slides and links to each other has first sliding sleeve, the outer wall of first sliding sleeve and the inner wall clearance fit of recess, the right side rigid coupling of first sliding sleeve has the curved bar, the top of curved bar is in the same place with the bottom right side rigid coupling of second diaphragm.

Preferably, the slide bar is a square slide bar.

Preferably, the tops of the vertical rods are provided with buffer mechanisms;

the buffer mechanism comprises a third transverse plate, a first rod body, a first spring, a second rod body, a second sliding sleeve, a sliding rail, a platform, a fire monitor and a second spring;

the utility model discloses a fire monitor, including first body of rod, second body of rod, connecting axle, third diaphragm rigid coupling in the top of a plurality of montants, the top left and right sides of third diaphragm all rotates through the connecting axle and links to each other has the first body of rod, the equal clearance fit of inner wall of the first body of rod has first spring, two the equal clearance fit of inner wall of the first body of rod has the second body of rod, the top rigid coupling of first spring in the top of the second body of rod in the inner wall bottom of the first body of rod, two the top of the second body of rod all rotates through the connecting axle and links to each other there is the second sliding sleeve, two the inner wall slip of second sliding sleeve links to each other there is the slide rail, the outer wall clearance fit of slide rail has the second spring, the left and right sides of second spring rigid coupling respectively in the inboard of two second sliding sleeves, the top rigid.

Preferably, two first rods are symmetrically distributed about the axis of the fire monitor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

The fire monitor convenient for height or angle adjustment enables the adjustable-range fire monitor to be capable of height adjustment through the matching among the worm wheel, the worm, the rack and the turntable, the fire monitor can rotate in the horizontal and vertical directions of the platform, and the fire monitor can enlarge the fire extinguishing area; the height of the fire monitor can be increased through the adjusting mechanism, and the fire monitor can be adjusted in the vertical direction to increase the range.

This fire monitor that height or angle modulation can be convenient for, through the spring, the first body of rod, the second body of rod, the cooperation between second sliding sleeve and the slide rail, make this adjustable range fire monitor can put out a fire the during operation, can effectually cushion this adjustable range fire monitor, avoid having the fire monitor through with high-pressure water pump after, when putting out a fire, can produce huge impact force, long-time use can cause the fire monitor to be connected not hard up with external fixed platform, influence fire monitor job stabilization nature.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic view of the worm, worm gear and rack of FIG. 1;

FIG. 3 is a schematic structural view of the sliding rod, the first sliding sleeve and the round rod in FIG. 1;

fig. 4 is a schematic structural view of the first rod, the first spring and the second rod in fig. 1.

In the figure: 1. the device comprises a first transverse plate, a second transverse plate, a circular rod, a third transverse plate, a fourth transverse plate, a fifth transverse plate, a sixth transverse plate, a rack, 308, a fifth transverse rod, a fourth transverse plate, 4, an auxiliary mechanism, 401, a sliding rod, 402, a first sliding sleeve, 403, a curved rod, 5, a buffer mechanism, 501, a third transverse plate, 502, a first rod body, 503, a spring, 504, a second rod body, 505, a second sliding sleeve.

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. 1-4, the present invention provides a technical solution: a fire monitor convenient for adjusting height and angle comprises a first transverse plate 1, wherein the top of the first transverse plate 1 is connected with a round rod 2 through a bearing in a rotating mode, so that the round rod 2 can rotate on the top of the first transverse plate 1, the right side of the outer wall of the round rod 2 is provided with a groove 6, the outer wall of the round rod 2 is provided with an adjusting mechanism 3, the adjusting mechanism 3 comprises a second transverse plate 301, a vertical block 302, a worm 303, a rotary plate 304, a worm wheel 305, a vertical plate 306, a rack 307 and a vertical rod 308, the second transverse plate 301 is in clearance fit with the outer wall of the round rod 2, the left side of the bottom of the second transverse plate 301 is fixedly connected with the vertical block 302, the vertical block 302 is connected with the worm 303 through the bearing in a rotating mode, the left side of the worm 303 is fixedly connected with the rotary plate 304, the bottom of the worm 303 is meshed with the worm wheel 305, the 305 is connected with the vertical plate 306 through a connecting shaft, the rack 307 is fixedly connected to the left side of the round rod 2, the vertical rods 308 are fixedly connected to four corners of the top of the second horizontal plate 301, when the rotary plate 304 is stressed to rotate, the rotary plate 304 drives the worm 303 to rotate, the worm 303 drives the worm wheel 305 to rotate, when the worm wheel 305 rotates, the worm wheel 305 drives the second horizontal plate 301 to move up and down on the outer wall of the rack 307, lines are machined on the surface of the rotary plate 304, and the lines are used for increasing friction between the rotary plate 304 and hands.

The inner wall of the groove 6 is provided with an auxiliary mechanism 4, the auxiliary mechanism 4 comprises a sliding rod 401, a first sliding sleeve 402 and a curved rod 403, the sliding rod 401 is fixedly connected to the top and the bottom of the inner wall of the groove 6, the outer wall of the sliding rod 401 is connected with the first sliding sleeve 402 in a sliding manner, the outer wall of the first sliding sleeve 402 is in clearance fit with the inner wall of the groove 6, so that the first sliding sleeve 402 can perform lifting motion on the outer wall of the sliding rod 401, the curved rod 403 is fixedly connected to the right side of the first sliding sleeve 402, the top of the curved rod 403 is fixedly connected to the right side of the bottom of the second transverse plate 301, when the second transverse plate 301 performs lifting motion, the second transverse plate 301 drives the first sliding sleeve 402 to perform lifting motion on the outer wall of the sliding rod 401 through the curved rod 403, the stability of the lifting motion of the second transverse plate 301 on the outer wall of the circular rod 2 is improved.

The top of the plurality of vertical rods 308 is provided with a buffer mechanism 5, the buffer mechanism 5 comprises a third transverse plate 501, a first rod 502, a first spring 503, a second rod 504, a second sliding sleeve 505, a sliding rail 506, a platform 507, a fire monitor 508 and a second spring 509, the third transverse plate 501 is fixedly connected with the top of the plurality of vertical rods 308, the left side and the right side of the top of the third transverse plate 501 are rotatably connected with the first rod 502 through connecting shafts, the inner wall of the first rod 502 is in clearance fit with the first spring 503, the elastic coefficient of the first spring 503 is 7500-8500N/M, the inner walls of the two first rods 502 are in clearance fit with the second rod 504, the top of the first spring 503 is fixedly connected with the top of the second rod 504, the first spring 503 gives an upward force to the second rod 504, the bottom of the first spring 503 is fixedly connected with the bottom of the inner wall of the first rod 502, the tops of the two second rods 504 are rotatably connected with the second sliding sleeve 505 through the connecting shafts, the inner walls of the two second sliding sleeves 505 are connected with a sliding rail 506 in a sliding manner, so that the second sliding sleeves 505 can slide left and right on the outer walls of the sliding rail 506, a second spring 509 is in clearance fit with the outer walls of the sliding rail 506, the elastic coefficient of the second spring 509 is 7500-8500N \ M, the left side and the right side of the second spring 509 are respectively fixedly connected to the inner sides of the two second sliding sleeves 505, the second spring 509 provides the two second sliding sleeves 505 with opposite movement on the outer walls of the sliding rail 506, the top of the sliding rail 506 is fixedly connected with a platform 507, the top of the platform 507 is connected with a fire monitor 508 in a rotating manner through a connecting shaft, so that the fire monitor 508 can rotate on the top of the platform 507, the two first rod bodies 502 are axially symmetrically distributed with respect to the fire monitor 508, and the two first rod bodies 502 can stably buffer the fire monitor 508 through the.

When the fire monitor with the adjustable range is used, when the fire monitor 508 needs to be adjusted in range, a user rotates the rotary table 304, when the rotary table 304 is stressed to rotate, the rotary table 304 drives the worm 303 to rotate, the worm 303 drives the worm wheel 305 to rotate, when the worm wheel 305 rotates, the worm wheel 305 drives the second transverse plate 301 to move up and down on the outer wall of the rack 307, when the second transverse plate 301 moves up and down, the second transverse plate 301 drives the first sliding sleeve 402 to move up and down on the outer wall of the sliding rod 401 through the curved rod 403, so that the stability of the lifting movement of the second transverse plate 301 on the outer wall of the round rod 2 is improved, the height adjustment of the fire monitor 508 is completed, the fire monitor 508 can be connected with the platform 507 in a rotating manner to adjust the up and down angle and is connected with the first transverse plate 1 through the round rod 2, the fire monitor 508 can rotate left and right, when the fire monitor 508 generates impact force, the platform 507 moves downwards, when the platform 507 moves, the second sliding sleeve 505 moves oppositely on the outer wall of the sliding rail 506, and performs first-step buffering through elastic deformation of a second spring 509 on the outer wall of the sliding rail 506, and performs lifting motion on the inner wall of the first rod 502 through the second rod 504, and performs secondary buffering through elastic deformation of a first spring 503 on the inner wall of the first rod 502.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire gun convenient to height and angle modulation, includes first diaphragm (1), the top of first diaphragm (1) rotates through the bearing and links to each other has round bar (2), the outer wall right side processing of round bar (2) is fluted (6), its characterized in that: the outer wall of the round rod (2) is provided with an adjusting mechanism (3);

the adjusting mechanism (3) comprises a second transverse plate (301), a vertical block (302), a worm (303), a rotary table (304), a worm wheel (305), a vertical plate (306), a rack (307) and a vertical rod (308);

second diaphragm (301) clearance fit has the outer wall of round bar (2), the bottom left side rigid coupling of second diaphragm (301) has riser (302), riser (302) rotate through the bearing and have linked to each other worm (303), the left side rigid coupling of worm (303) has carousel (304), the bottom meshing of worm (303) has linked to each other worm wheel (305), worm wheel (305) rotate through the connecting axle and have linked to each other riser (306), riser (306) rigid coupling is in the bottom left side of second diaphragm (301), the outer wall right side meshing of worm wheel (305) has linked to each other rack (307), rack (307) rigid coupling is in the left side of round bar (2), the equal rigid coupling in top four corners of second diaphragm (301) has montant (308).

2. A fire monitor facilitating height and angle adjustment according to claim 1, wherein: the surface of the rotary disc (304) is processed with grains.

3. A fire monitor facilitating height and angle adjustment according to claim 1, wherein: the inner wall of the groove (6) is provided with an auxiliary mechanism (4);

the auxiliary mechanism (4) comprises a sliding rod (401), a first sliding sleeve (402) and a curved rod (403);

slide bar (401) rigid coupling in the inner wall top and the bottom of recess (6), the outer wall of slide bar (401) slides and links to each other has first sliding sleeve (402), the outer wall of first sliding sleeve (402) and the inner wall clearance fit of recess (6), the right side rigid coupling of first sliding sleeve (402) has curved bar (403), the top of curved bar (403) is in the same place with the bottom right side rigid coupling of second diaphragm (301).

4. A fire monitor facilitating height and angle adjustment according to claim 3, wherein: the slide bar (401) is a square slide bar.

5. A fire monitor facilitating height and angle adjustment according to claim 1, wherein: the tops of the vertical rods (308) are provided with buffer mechanisms (5);

the buffer mechanism (5) comprises a third transverse plate (501), a first rod body (502), a first spring (503), a second rod body (504), a second sliding sleeve (505), a sliding rail (506), a platform (507), a fire monitor (508) and a second spring (509);

the third transverse plate (501) is fixedly connected to the tops of the vertical rods (308), the left side and the right side of the top of the third transverse plate (501) are connected with first rod bodies (502) through connecting shafts in a rotating mode, first springs (503) are arranged on the inner walls of the first rod bodies (502) in a clearance fit mode, second rod bodies (504) are arranged on the inner walls of the two first rod bodies (502) in a clearance fit mode, the top of each first spring (503) is fixedly connected to the top of each second rod body (504), the bottom of each first spring (503) is fixedly connected to the bottom of the inner wall of the corresponding first rod body (502), the tops of the two second rod bodies (504) are connected with second sliding sleeves (505) through connecting shafts in a rotating mode, the inner walls of the two second sliding sleeves (505) are connected with sliding rails (506) in a sliding mode, second springs (509) are arranged on the outer walls of the sliding rails (506) in a clearance fit mode, the left side and the right side of each second spring (509) are, the top of the sliding rail (506) is fixedly connected with a platform (507), and the top of the platform (507) is rotationally connected with a fire monitor (508) through a connecting shaft.

6. A fire monitor facilitating height and angle adjustment according to claim 5, wherein: the two first rods (502) are distributed in an axisymmetric manner with respect to the fire monitor (508).