CN216061774U

CN216061774U - Movable fire water monitor

Info

Publication number: CN216061774U
Application number: CN202121852122.5U
Authority: CN
Inventors: 郑斌斌; 李斌; 张浩然; 刘燕敏; 刘销慧; 贾飞翔
Original assignee: Henan Taihe Fire Engineering Co ltd
Current assignee: Henan Taihe Fire Engineering Co ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-03-18
Anticipated expiration: 2031-08-07

Abstract

The application relates to the technical field of fire fighting equipment, in particular to a movable fire water monitor, which comprises a fire water monitor body, wherein the lower end of the fire water monitor body is fixedly connected with a placing plate, a push rod is fixedly connected onto the placing plate, a plurality of groups of adjusting components are arranged on the placing plate, each adjusting component comprises a threaded pipe fixedly penetrating through the placing plate, a threaded rod is matched with the thread in the threaded pipe, a shaft groove is formed in the placing plate, a bearing is fixedly embedded in the shaft groove, the inner side wall of the bearing is fixedly connected with a fixing barrel, a limiting groove is formed in the inner side wall of the fixing barrel, a limiting rod is slidably embedded in the limiting groove, a locking component is arranged on the fixing barrel and comprises a ratchet wheel fixedly sleeved on the fixing barrel, a fixing rod is arranged on the placing plate in a penetrating manner, a pawl is rotatably sleeved on the fixing rod, the pawl is connected to the fixing rod through a torsional spring, and magnet blocks are fixedly connected to the upper surfaces of the fixing rod and the placing plate, two magnet pieces attract each other, and the threaded rod bottom is equipped with the universal wheel. This application can be convenient for the fire water monitor to remove.

Description

Movable fire water monitor

Technical Field

The application relates to the technical field of fire-fighting equipment, in particular to a movable fire water monitor.

Background

The fire monitor is an important fire-fighting device for fighting fire remotely, and is divided into a fire water monitor (PS) and a fire foam monitor (PP). The fire water monitor is a fire fighting device which sprays water and remotely fights common solid substances, and the fire foam monitor is a fire fighting device which sprays air foam and remotely fights liquid fires of the class A, the class B and the class C. Fire extinguishing equipment for extinguishing fire in long distance by using water as medium. The fire monitor is suitable for places such as petrochemical enterprises, tank storage areas, hangars, warehouses, ports and wharfs, and is an ideal vehicle-mounted fire monitor for fire trucks.

The great and heavier of commonly used fire water monitor size needs the fireman to lift up whole fire water monitor during the removal, has increased fireman's intensity of labour, and water monitor body position can not regulate and control in a flexible way for the working range of fire water monitor obtains very big restriction, consequently needs the improvement.

Disclosure of Invention

In order to facilitate the fire water monitor to remove, this application provides a portable fire water monitor.

The application provides a portable fire water monitor adopts following technical scheme: a movable fire water monitor comprises a fire water monitor body, wherein a placing plate is fixedly connected to the lower end of the fire water monitor body, a push rod is fixedly connected to the upper surface of the placing plate, a handle sleeve is sleeved on the push rod, a plurality of groups of adjusting components are arranged on the placing plate, each adjusting component comprises a threaded pipe which is vertically arranged and fixedly penetrates through the placing plate, a threaded rod is matched with the inner thread of the threaded pipe, a shaft groove is formed in the upper surface of the placing plate, a bearing is fixedly embedded in the shaft groove, the inner side wall of the bearing is fixedly connected with a fixing cylinder sleeved on the threaded rod, a limiting groove extending along the vertical direction is formed in the inner side wall of the fixing cylinder, a limiting rod fixedly connected to the threaded rod is embedded in the limiting groove in a sliding mode, a locking component is arranged on the fixing cylinder and comprises a ratchet wheel fixedly sleeved on the fixing cylinder, a fixing rod extending along the vertical direction is arranged on the placing plate in a penetrating mode, and a pawl clamped with the ratchet wheel is sleeved on the fixing rod in a rotating mode, the pawl passes through torsional spring coupling in the dead lever, dead lever and the equal fixedly connected with magnet piece of board upper surface of placing, two magnet piece inter attraction, the threaded rod bottom is equipped with the universal wheel.

By adopting the technical scheme, a fireman pushes the placing plate to move through the push rod, the placing plate drives the fire water monitor body to move, and after the fire water monitor reaches a position, when a road surface where the placing plate is placed is flat, the fire water monitor body can be fixed by locking the universal wheels; when the road surface where the placing plate is parked is uneven, the threaded rod is rotated, the threaded rod drives the limiting rod to rotate, the limiting rod can only move up and down along the limiting groove, the limiting rod drives the fixed cylinder to rotate, the fixed cylinder drives the ratchet wheel to rotate, the ratchet wheel can only rotate in a single direction due to the clamping fit of the pawl and the ratchet wheel, the torsion spring enables the pawl to be always in clamping fit with the ratchet wheel, the threaded rod is fixed in the fixed cylinder, and the placing plate is placed stably by rotating the threaded rod and adjusting the length of the threaded rod below the placing plate; after the fire water monitor is used, the magnet block on the fixed rod is moved upwards, the ratchet wheel and the pawl are separated, and the threaded rod can be rotated upwards to return to the initial position.

Optionally, the upper surface and the lower surface of the fixing rod are both fixedly connected with a disc.

Through adopting above-mentioned technical scheme, the dead lever is avoided from placing the board and droing to the disc.

Optionally, the upper end of the threaded rod is fixedly connected with a rotating disc.

Through adopting above-mentioned technical scheme, the rotating disc is convenient for the fire fighter to rotate the threaded rod.

Optionally, the circular slot that extends along vertical direction is seted up to the screwed pipe bottom, and sliding fit is equipped with the support column in the circular slot, and support column bottom fixed connection is in the universal wheel, and the spout that extends along vertical direction is seted up to the circular slot cell wall, and two arc walls that communicate in the circular slot are seted up to the spout cell wall, and support column lateral wall fixedly connected with is the dwang that inlays of level setting and locate arc wall and spout.

By adopting the technical scheme, the rotating rod is moved along the sliding groove and then is rotatably embedded in the arc-shaped groove, when the rotating rod is embedded in the arc-shaped groove above, the universal wheel is contained in the circular groove, and the end part of the threaded rod supports the ground, so that the placing plate is more stably parked on the ground; when the dwang inlays to establish in the arc wall of below, the universal wheel is located outside the circular slot, alright place the board through the universal wheel removal.

Optionally, the rotating rod is fixedly connected with a protrusion, and a groove for embedding the protrusion is formed in the wall of the arc-shaped groove.

Through adopting above-mentioned technical scheme, the arch of dwang is inlayed and is established in the recess for the dwang is more stable in the arc wall.

Optionally, the bottom end of the placing plate is rotatably connected with a telescopic rod.

Through adopting above-mentioned technical scheme, rotate the telescopic link and support in ground, carry on spacingly to placing the board for it is subaerial more stable to place the board.

Optionally, the telescopic link is last to rotate and to be connected with the carriage, and the screwed pipe lateral wall is seted up and is supplied the carriage to contradict to inlay to establish and establish the groove.

Through adopting above-mentioned technical scheme, when the telescopic link supported ground, the carriage inlayed and establishes in inlaying and establishing the groove for the telescopic link supports and places more stably when the board.

Optionally, the wall of the embedding groove is fixedly connected with two elastic strips, and the distance between the two elastic strips is smaller than the thickness of the supporting frame.

Through adopting above-mentioned technical scheme, the carriage inlays to be established and establishes the inslot, and two elasticity strips block the carriage and establish the inslot roll-off from inlaying for the carriage is establishing the inslot more stably inlaying.

To sum up, the application comprises the following beneficial technical effects:

1. a fireman pushes the placing plate to move through the push rod, the placing plate drives the fire water monitor body to move, and then the universal wheels are locked to fixedly place the placing plate on the ground;

2. the arrangement of the adjusting assembly realizes that the length of the threaded rod below the placing plate is adjusted by rotating the threaded rod, so that the placing plate is placed stably;

3. the setting of locking Assembly for the ratchet can only unidirectional rotation, and the threaded rod is more stable in fixed cylinder.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic diagram showing the structure of an adjustment assembly and assembly components in an embodiment of the present application;

FIG. 3 is a schematic cross-sectional structural view showing an adjustment assembly and an assembly in an embodiment of the present application;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a schematic structural view for showing a universal wheel in the threaded rod in the embodiment of the present application.

Reference numerals: 1. a fire monitor body; 2. placing the plate; 21. a push rod; 22. a handle sleeve; 3. an adjustment assembly; 31. a threaded pipe; 32. a threaded rod; 33. a fixed cylinder; 34. a limiting groove; 35. a limiting rod; 36. a shaft groove; 37. a bearing; 38. rotating the disc; 4. a locking assembly; 41. a ratchet wheel; 42. a pawl; 43. fixing the rod; 44. a disc; 45. a magnet block; 5. a circular groove; 51. a support pillar; 52. a universal wheel; 53. a chute; 54. an arc-shaped slot; 55. rotating the rod; 56. a protrusion; 57. a groove; 6. a telescopic rod; 61. embedding a groove; 62. a support frame; 63. an elastic strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a movable fire water monitor. As shown in figures 1 and 2, a movable fire water monitor comprises a fire water monitor body 1, a placing plate 2 is installed at the lower end of the fire water monitor body 1, a push rod 21 is installed on the upper surface of the placing plate 2, a handle sleeve 22 is sleeved on the push rod 21, a plurality of groups of adjusting assemblies 3 are arranged on the placing plate 2, four groups of adjusting assemblies 3 are arranged on the placing plate 2 in the embodiment, each adjusting assembly 3 comprises a threaded pipe 31 which is vertically arranged and fixedly penetrates through the placing plate 2, a threaded rod 32 is matched with the threaded pipe 31 in a threaded manner, a rotating disc 38 is fixedly connected to the upper end of the threaded rod 32, the rotating disc 38 is more convenient for a fire fighter to rotate the threaded rod 32, universal wheels 52 are arranged at the bottom end of the threaded rod 32, the fire fighter pushes the placing plate 2 to move through the push rod 21, the placing plate 2 drives the fire water monitor body 1 to move and reaches a parking position, when the road surface that places board 2 and park is level and smooth, locking universal wheel 52 alright be fixed with fire water monitor body 1.

As shown in fig. 5, a circular groove 5 extending in the vertical direction is formed at the bottom end of the threaded pipe 31, a supporting column 51 is slidably embedded in the circular groove 5, the bottom end of the supporting column 51 is fixedly connected to a universal wheel 52, a sliding groove 53 extending in the vertical direction is formed in the groove wall of the circular groove 5, two arc-shaped grooves 54 communicated with the circular groove 5 are formed in the groove wall of the sliding groove 53, a horizontally arranged rotating rod 55 embedded in the arc-shaped grooves 54 and the sliding groove 53 is fixedly connected to the side wall of the supporting column 51, the rotating rod 55 is moved along the sliding groove 53 and then embedded in the arc-shaped grooves 54 in a rotating manner, when the rotating rod 55 is embedded in the upper arc-shaped groove 54, the universal wheel 52 is accommodated in the circular groove 5, and the end of the threaded rod 32 is supported on the ground so that the placing plate 2 is more stably parked on the ground; when the rotating lever 55 is fitted in the arc-shaped groove 54 below, the universal wheel 52 is located outside the circular groove 5, so that the placement plate 2 can be moved by the universal wheel 52. Fixedly connected with is protruding 56 on dwang 55, offers on the arc 54 cell wall to supply protruding 56 to inlay recess 57 of establishing, and the protruding 56 of dwang 55 inlays and establishes in recess 57 for dwang 55 is more stable in arc 54.

As shown in fig. 3 and 4, place 2 bottoms of board and rotate and be connected with telescopic link 6, it supports in ground to rotate telescopic link 6, carry on spacingly to placing board 2, make and place board 2 subaerial more stable can not rock, it is connected with carriage 62 to rotate on telescopic link 6, carriage 62 is made by elastic material, screwed pipe 31 lateral wall is seted up and is supplied carriage 62 to contradict to inlay and establish groove 61, when telescopic link 6 supports ground, carriage 62 inlays and establishes in inlaying groove 61, it is more stable when placing board 2 to make telescopic link 6 support. Inlay and establish two elastic strip 63 of groove 61 cell wall fixedly connected with, the interval between two elastic strip 63 is less than the thickness of carriage 62, and carriage 62 inlays to be established and establishes in groove 61, and two elastic strip 63 block carriage 62 from inlaying and establish the interior roll-off of groove 61 for carriage 62 is inlaying and establishing in groove 61 more stable.

Place 2 upper surfaces of board and seted up the axial trough 36, the fixed bearing 37 that is equipped with of inlaying in the axial trough 36, the solid fixed cylinder 33 of threaded rod 32 is located to bearing 37 inside wall fixedly connected with cover, gu fixed cylinder 33 inside wall sets up along the spacing groove 34 that vertical direction extends, gu slide to inlay in the spacing groove 34 and be equipped with fixed connection in the gag lever post 35 of threaded rod 32, the road surface of placing 2 parking of board is when the unevenness, drive rotation threaded rod 32 through rolling disc 38, threaded rod 32 drives gag lever post 35 and rotates, because gag lever post 35 can only reciprocate along spacing groove 34, gag lever post 35 just drives solid fixed cylinder 33 and rotates, realized through rotating threaded rod 32, adjusting threaded rod 32 is located the length messenger of placing 2 below of board and places board 2 and place steadily.

Be equipped with locking Assembly 4 on the solid fixed cylinder 33, locking Assembly 4 locates the ratchet 41 of solid fixed cylinder 33 including fixed cover, place and wear to be equipped with the dead lever 43 that extends along vertical direction on the board 2, it is equipped with the joint and cooperates in the pawl 42 of ratchet 41 to rotate the cover on the dead lever 43, pawl 42 passes through torsional spring connection in dead lever 43, gu fixed cylinder 33 drives ratchet 41 and rotates, because pawl 42 and ratchet 41's joint cooperation, make ratchet 41 can only unidirectional rotation, the torsional spring will make pawl 53 cooperate with ratchet 52 joint all the time, threaded rod 32 is fixed in gu fixed cylinder 33. Dead lever 43 with place the equal fixedly connected with magnet piece 45 of board 2 upper surface, two magnet pieces 45 inter attraction, after having used up fire water monitor body 1, the magnet piece 45 on the rebound dead lever 43 just separates ratchet 41 pawl 42, threaded rod 32 alright get back to initial position with upwards rotating, the equal fixedly connected with disc 44 of dead lever 43 upper and lower surface, disc 44 avoids dead lever 43 to drop from placing board 2.

The implementation principle of the mobile fire water monitor in the embodiment of the application is as follows: the firefighter promotes through push rod 21 and places board 2 and remove, places board 2 and drives fire water monitor body 1 and remove, and after the arrival position, the road surface of placing board 2 and parking when leveling, locking universal wheel 52, then rotate telescopic link 6 and support in ground, inlay the carriage 62 and establish inlaying in establishing groove 61, alright park subaerial with fire water monitor body 1 steadily.

When the road surface where the placing plate 2 is parked is uneven, the rotating disc 38 drives the rotating threaded rod 32, the threaded rod 32 drives the limiting rod 35 to rotate, and the limiting rod 35 can only move up and down along the limiting groove 34, so that the limiting rod 35 drives the fixing cylinder 33 to rotate, and the effect that the placing plate 2 is placed stably by adjusting the length of the threaded rod 32 below the placing plate 2 through rotating the threaded rod 32 is achieved; after the fire monitor body 1 is used, the magnet block 45 on the fixed rod 43 is moved upwards to separate the ratchet wheel 41 and the pawl 42, and the threaded rod 32 can be rotated upwards to return to the initial position.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable fire water monitor, includes fire water monitor body (1), its characterized in that: the fire water monitor is characterized in that a placing plate (2) is fixedly connected to the lower end of a fire water monitor body (1), a push rod (21) is fixedly connected to the upper surface of the placing plate (2), a handle sleeve (22) is sleeved on the push rod (21), a plurality of groups of adjusting assemblies (3) are arranged on the placing plate (2), each adjusting assembly (3) comprises a threaded pipe (31) which is vertically arranged and fixedly penetrates through the placing plate (2), a threaded rod (32) is matched with the inner thread of each threaded pipe (31), a shaft groove (36) is formed in the upper surface of the placing plate (2), a bearing (37) is fixedly embedded in each shaft groove (36), a fixing barrel (33) sleeved on each threaded rod (32) is fixedly connected to the inner side wall of each bearing (37), a limiting groove (34) extending in the vertical direction is formed in the inner side wall of each fixing barrel (33), a limiting rod (35) fixedly connected to each threaded rod (32) is embedded in each limiting groove (34) in a sliding mode, be equipped with locking Assembly (4) on a fixed cylinder (33), ratchet (41) of a fixed cylinder (33) are located including fixed cover to locking Assembly (4), place and wear to be equipped with dead lever (43) that extend along vertical direction on board (2), it is equipped with pawl (42) that the joint cooperated in ratchet (41) to rotate the cover on dead lever (43), pawl (42) are through torsional spring coupling in dead lever (43), dead lever (43) and place board (2) upper surface equal fixedly connected with magnet piece (45), two magnet pieces (45) inter attraction, threaded rod (32) bottom is equipped with universal wheel (52).

2. A mobile fire monitor as claimed in claim 1, wherein: the upper surface and the lower surface of the fixing rod (43) are fixedly connected with discs (44).

3. A mobile fire monitor as claimed in claim 2, wherein: the upper end of the threaded rod (32) is fixedly connected with a rotating disc (38).

4. A mobile fire monitor as claimed in claim 1, wherein: circular slot (5) that extend along vertical direction are seted up to screwed pipe (31) bottom, sliding fit is equipped with support column (51) in circular slot (5), support column (51) bottom fixed connection is in universal wheel (52), spout (53) that extend along vertical direction are seted up to circular slot (5) cell wall, two arc wall (54) that communicate in circular slot (5) are seted up to spout (53) cell wall, dwang (55) of locating arc wall (54) and spout (53) are inlayed that support column (51) lateral wall fixedly connected with is the level and sets up.

5. A mobile fire monitor as claimed in claim 4, wherein: the rotating rod (55) is fixedly connected with a protrusion (56), and the wall of the arc-shaped groove (54) is provided with a groove (57) for the protrusion (56) to be embedded.

6. A mobile fire monitor as claimed in claim 1, wherein: the bottom end of the placing plate (2) is rotatably connected with a telescopic rod (6).

7. A mobile fire monitor as claimed in claim 6, wherein: the telescopic rod (6) is rotatably connected with a supporting frame (62), and the outer side wall of the threaded pipe (31) is provided with an embedding groove (61) for the supporting frame (62) to abut against and embed.

8. A mobile fire monitor as claimed in claim 7, wherein: the groove wall of the embedding groove (61) is fixedly connected with two elastic strips (63), and the distance between the two elastic strips (63) is smaller than the thickness of the supporting frame (62).