Fire water monitor for fire fighting

Abstract

The utility model relates to the technical field of fire fighting, and discloses a fire water monitor for fire fighting, which comprises a fixed plate, the top of the fixed plate is fixedly connected with a storage box body, a movable supporting mechanism is arranged in the storage box body, the top of the movable supporting mechanism is provided with a water monitor and a water monitor mounting and adjusting mechanism, and the water monitor and the water monitor mounting and adjusting mechanism are arranged in the storage box body. And moving wheels are arranged at the bottom of the fixed plate. The movable supporting mechanism comprises a supporting seat, mounting grooves are formed in the front face and the back face of the supporting seat respectively, fixing sleeves are arranged in the two mounting grooves respectively, lifting rods are movably connected into the fixing sleeves, and the lifting rods movably penetrate through the top of the supporting seat and extend upwards. According to the fire water monitor for fire fighting, a fixing sleeve and a lifting rod in the movable supporting mechanism are arranged to be matched with each other, so that the water monitor body and a water spraying head in an adjusting frame can be driven to be adjusted in height and angle, and the supporting effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting, in particular to a fire fighting water cannon for fire fighting. Background Art

[0002] Fire water monitor is an important firefighting equipment for long-distance fire fighting. It uses water as a medium to extinguish fires at a long distance. This cannon is suitable for petrochemical enterprises, storage tank areas, hangars, warehouses, ports, garages and other places. It is also an ideal vehicle-mounted fire cannon for fire trucks.

[0003] According to the Chinese patent "A fire-fighting water cannon for firefighting", and the publication number is: "CN212347518U", the patent includes a base, a pipe arm, a straight pipe and a handle; the base is movably connected to the pipe arm, and the pipe arm can rotate along the horizontal plane of the base; the straight pipe is movably connected to the pipe arm, and the straight pipe can rotate along the vertical plane of the pipe arm; a gradient valve is provided on the straight pipe, and the gradient valve includes several gears; the handle is fixedly connected to the straight pipe. This fire-fighting water cannon allows the water discharge direction of the fire-fighting water cannon to rotate freely in three-dimensional space by movably connecting the base with the pipe arm, and the pipe arm with the straight pipe, and can be flexibly adjusted according to the fire situation; and a gradient valve is provided on the straight pipe, and the gear of the gradient valve can be selected according to the actual fire situation, thereby controlling the water discharge speed or water discharge flow, which greatly shortens the adjustment time.

[0004] However, this patent requires effective adjustment of the aiming and firing angle and height according to actual conditions during actual use, and requires reducing manual operation, so we need a fire water cannon for firefighting. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a fire-fighting water monitor for firefighting.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire-fighting water monitor for firefighting, comprising a fixing plate, the top of which is fixedly connected to a storage box, a movable supporting mechanism is arranged inside the storage box, a water monitor and a water monitor installation and adjustment mechanism are arranged on the top of the movable supporting mechanism, and movable wheels are arranged at the bottom of the fixing plate.

[0009] Preferably, the movable support mechanism comprises: a support seat, the front and back sides of the support seat are respectively provided with mounting grooves, the interiors of the two mounting grooves are respectively provided with fixing sleeves, the interiors of the fixing sleeves are movably connected with lifting rods, and the lifting rods movably penetrate the top of the support seat and extend upward. By setting the fixing sleeves and the lifting rods in the movable support mechanism to cooperate with each other, the water monitor body and the water spray head in the adjustment frame can be driven to adjust the height and angle and achieve the support effect.

[0010] Preferably, the water monitor and the water monitor installation and adjustment mechanism include: an adjustment frame and a protective sleeve, wherein the adjustment frame is installed on the top of the lifting rod at the front end through a mounting shaft, and the protective sleeve is installed on the top of the lifting rod at the rear end through a mounting shaft, and the water monitor body is installed inside the protective sleeve, and a folding tube is installed on the front of the water monitor body, and a connecting shaft is installed on the back of the water monitor body. The water monitor body can be effectively protected by providing the protective sleeve, and its folding tube can cooperate with the two lifting rods to adjust its height and angle, and the connecting shaft can effectively connect the connecting water pipe.

[0011] Preferably, a water spray head is hingedly connected to the inside of the adjustment frame through a pin A, the back of the water spray head is connected to the folded pipe through a mounting tube, and adjustment disks are respectively installed on the left and right sides of the adjustment frame, and the adjustment disks are connected to the pin A, and a support rod is fixedly connected to the top of the adjustment frame. By rotating the adjustment disk, the pin A in the adjustment frame can be driven to fine-tune the angle of the water spray head, and the setting of the support rod is convenient for stabilizing the water cannon body.

[0012] Preferably, a cover plate is hinged on the top of the fixing plate via a pin B. By arranging the cover plate in conjunction with the pin B, the storage box can be effectively closed to facilitate its recycling.

[0013] Preferably, the front and back sides of the storage box are respectively provided with limit grooves whose calibers are adapted to the calibers of the water spray head and the water cannon body. By providing the limit grooves, the water spray head and the water cannon body can be overlapped on top to reduce their bearing pressure.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a fire water monitor for fire fighting, which has the following

[0016] Beneficial effects:

[0017] 1. This fire-fighting water monitor can drive the water monitor body and the water spray head in the adjustment frame to adjust the height and angle and achieve a supporting effect by arranging a fixed sleeve and a lifting rod in a movable supporting mechanism to cooperate with each other.

[0018] 2. This fire-fighting water cannon can effectively protect the water cannon body by setting a protective cover. The folding pipe can cooperate with two lifting rods to adjust its height and angle, and the connecting shaft can effectively connect the connecting water pipe. The angle of its water spray head can be fine-tuned by rotating the adjusting disk and the pin shaft A in the adjusting frame. The setting of the handrail is convenient for stabilizing the water cannon body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a front view of the utility model;

[0022] Figure 3 It is a side sectional view of the utility model.

[0023] In the figure: 1. fixed plate; 2. storage box; 3. movable supporting mechanism; 4. water monitor and water monitor installation and adjustment mechanism; 5. moving wheel; 6. cover plate; 7. limit groove; 301. support seat; 302. installation groove; 303. fixed sleeve; 304. lifting rod; 401. adjustment frame; 402. protective sleeve; 403. water monitor body; 404. folding tube; 405. installation shaft; 406. connecting shaft; 407. sprinkler head; 408. support rod; 409. installation pipe; 410. adjustment disk. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1-3As shown, the utility model provides a fire-fighting water monitor for firefighting, including a fixed plate 1, a storage box 2 is fixedly connected to the top of the fixed plate 1, a movable support mechanism 3 is arranged inside the storage box 2, a water monitor and a water monitor installation and adjustment mechanism 4 are arranged on the top of the movable support mechanism 3, and a moving wheel 5 is arranged at the bottom of the fixed plate 1. Preferably, the movable support mechanism 3 includes: a support seat 301, a mounting groove 302 is respectively opened on the front and back of the support seat 301, a fixed sleeve 303 is respectively arranged inside the two mounting grooves 302, and a lifting rod 304 is movably connected inside the fixed sleeve 303, and the lifting rod 304 movably penetrates the top of the support seat 301 and extends upward. By setting the fixed sleeve 303 and the lifting rod 304 in the movable support mechanism 3 to cooperate with each other, the water monitor body 403 and the water spray head 407 in the adjustment frame 401 can be driven to adjust the height and angle and achieve a supporting effect. The top of the fixed plate 1 is hinged with a cover plate 6 through a pin B. By providing the cover plate 6 in cooperation with the pin shaft B, the storage box 2 can be effectively closed to facilitate its recycling.

[0027] In this embodiment, by setting the fixed sleeve 303 and the lifting rod 304 in the movable support mechanism 3 to cooperate with each other, the water monitor body 403 and the water spray head 407 in the adjustment frame 401 can be driven to adjust the height and angle and achieve a supporting effect.

[0028] Example 2

[0029] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the water monitor and the water monitor installation and adjustment mechanism 4 include: an adjustment frame 401 and a protective cover 402, the adjustment frame 401 is installed on the top of the front lifting rod 304 through the installation shaft 405, the protective cover 402 is installed on the top of the rear lifting rod 304 through the installation shaft 405, the water monitor body 403 is installed inside the protective cover 402, the front of the water monitor body 403 is installed with a folded tube 404, and the back of the water monitor body 403 is installed with a connecting shaft 406. By setting the protective cover 402, the water monitor body 403 can be effectively protected, and its folded tube 404 can cooperate with the two lifting rods 304 to adjust its height and angle, and the connecting shaft 406 can effectively connect the connecting water pipe. Preferably, the inside of the adjustment frame 401 is hinged with a water spray head 407 through a pin A, and the back of the water spray head 407 is connected to the folded tube 404 through a mounting tube 409. Adjustment disks 410 are respectively installed on the left and right sides of the adjustment frame 401, and the adjustment disks 410 are connected to the pin A, and the top of the adjustment frame 401 is fixedly connected with a support rod 408. By rotating the adjustment disk 410, the pin A in the adjustment frame 401 can be driven to fine-tune the angle of its water spray head 407, and the setting of the support rod 408 is convenient for stabilizing the water cannon body 403. The front and back of the storage box 2 are respectively provided with a limit groove 7 whose caliber size is adapted to the caliber size of the water spray head 407 and the water cannon body 403. By setting the limit groove 7, the water spray head 407 and the water cannon body 403 can be overlapped on this top to reduce its bearing pressure.

[0030] In this embodiment, the water monitor body 403 can be effectively protected by providing a protective cover 402, and its folding tube 404 can cooperate with two lifting rods 304 to adjust its height and angle, and the connecting shaft 406 can effectively connect the connecting water pipe, and then by rotating the adjusting disk 410, the pin shaft A in the adjusting frame 401 can be driven to fine-tune the angle of its water spray head 407, and the setting of the support rod 408 facilitates the stabilization of the water monitor body 403.

[0031] The working principle of the fire water cannon used for fire fighting is described in detail below.

[0032] like Figure 1-3As shown, when in use, first, the fixed sleeve 303 and the lifting rod 304 in the movable support mechanism 3 can be arranged to cooperate with each other so that the water monitor body 403 and the water spray head 407 in the adjustment frame 401 can be driven to adjust the height and angle and achieve a supporting effect; then, the protective sleeve 402 can be arranged to effectively protect the water monitor body 403, and its folding tube 404 can cooperate with the two lifting rods 304 to adjust its height and angle, and the connecting shaft 406 can effectively connect the connecting water pipe, and then by rotating the adjusting disk 410, the pin shaft A in the adjusting frame 401 can be driven to fine-tune the angle of its water spray head 407, and the arrangement of the support rod 408 facilitates the stabilization of the water monitor body 403.

Claims

1. A fire-fighting water monitor for firefighting, comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is fixedly connected to a storage box (2), a movable support mechanism (3) is arranged inside the storage box (2), a water monitor and a water monitor installation and adjustment mechanism (4) are arranged on the top of the movable support mechanism (3), and a movable wheel (5) is arranged on the bottom of the fixed plate (1); The movable support mechanism (3) comprises: a support seat (301), the front and back sides of the support seat (301) are respectively provided with mounting grooves (302), the interiors of the two mounting grooves (302) are respectively provided with fixing sleeves (303), the interiors of the fixing sleeves (303) are movably connected with lifting rods (304), and the lifting rods (304) movably penetrate the top of the support seat (301) and extend upwards; The water monitor and the water monitor installation and adjustment mechanism (4) comprise: an adjustment frame (401) and a protective cover (402); the adjustment frame (401) is installed on the top of the lifting rod (304) at the front end via a mounting shaft (405); the protective cover (402) is installed on the top of the lifting rod (304) at the rear end via a mounting shaft (405); a water monitor body (403) is installed inside the protective cover (402); a folding tube (404) is installed on the front of the water monitor body (403); and a connecting shaft (406) is installed on the back of the water monitor body (403).

2. A fire-fighting water monitor for firefighting according to claim 1, characterized in that: A water spray head (407) is hingedly connected to the inside of the adjustment frame (401) via a pin shaft A. The back of the water spray head (407) is connected to the folded tube (404) via a mounting tube (409). Adjustment disks (410) are respectively installed on the left and right sides of the adjustment frame (401), and the adjustment disks (410) are connected to the pin shaft A. A support rod (408) is fixedly connected to the top of the adjustment frame (401).

3. The fire-fighting water monitor according to claim 1, characterized in that: The top of the fixed plate (1) is hingedly connected to a cover plate (6) via a pin shaft B.

4. The fire-fighting water monitor according to claim 1, characterized in that: The front and back sides of the storage box (2) are respectively provided with limiting grooves (7) whose calibers are matched with the calibers of the water spray head (407) and the water monitor body (403).

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