CN211835996U

CN211835996U - Moving mechanism and water cannon thereof

Info

Publication number: CN211835996U
Application number: CN202020406607.0U
Authority: CN
Inventors: 龚壮志
Original assignee: Anhui Zhuangzhi Public Security Technology Co ltd
Current assignee: Anhui Zhuangzhi Public Security Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-03
Anticipated expiration: 2030-03-26

Abstract

The utility model provides a moving mechanism and water cannon thereof, comprising a base plate, the rack, the gear, actuating mechanism, the guide arm, the slider, the water cannon support frame, kicking block and connecting rod, the rack is installed on the straight line guide slot on the bottom plate, the gear expert install on the bottom plate and with rack toothing, two guide arms articulate respectively at the bottom plate, the slider is installed to the guide arm fit-in, the both ends of water cannon support frame are articulated with the slider respectively, the kicking block is located the guide arm under, one of them kicking block and rack fixed connection, and connect through the link between two kicking blocks, the connecting rod is installed on the rack and is run through the water cannon support frame. The rack is driven by the gear to do linear motion, and then the connecting rod on the rack drives the water cannon support frame to do linear motion, so that the moving effect is achieved, the rack can drive the ejector block to move when moving, the ejector block pushes the water cannon support frame to ascend, the water cannon support frame is driven by the gear to do horizontal displacement and vertical ascending, and the moving range is enlarged.

Description

Moving mechanism and water cannon thereof

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a moving mechanism and water cannon thereof.

Background

The fire water monitor with the portable movable monitor rack provided by the publication number CN209108500U is lifted through the scissor-type connecting rod assembly, when the water monitor is fixed in a certain area during use, the fire spreading direction is uncertain, so that the water monitor can not well move along the fire spreading direction by adopting vertical movement alone, and the movement in a single direction can not cope with the complex situation when fire occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a moving mechanism and water cannon thereof to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a moving mechanism, includes bottom plate, rack, gear, actuating mechanism, guide arm, slider, water cannon support frame, kicking block and connecting rod, wherein:

the rack is installed on the linear guide groove on the bottom plate, the gear is installed on the bottom plate through the bearing and meshed with the rack, the driving mechanism is arranged on the bottom plate and used for driving the gear to rotate, the guide rods are hinged to the bottom plate and located on two sides of the bottom plate respectively, the sliders are installed in the guide rods in a matched mode, two ends of the water cannon support frame are hinged to the sliders in the guide rods respectively, the ejector blocks are installed in the installation grooves on two sides of the bottom plate respectively and form moving pairs in the installation grooves, the ejector blocks are located under the guide rods, one ejector block is fixedly connected with the rack, the two ejector blocks are connected through the connecting frame, and the connecting rod is fixedly installed at the end portion of the rack and penetrates through the.

Preferably, the driving mechanism comprises a motor, a small belt wheel, a large belt wheel and a belt, the motor is mounted on the bottom plate through a bolt, the power output end of the motor is fixedly sleeved with the small belt wheel, the large belt wheel is fixedly sleeved on the gear, and the belt is sleeved on the small belt wheel and the large belt wheel.

Preferably, the lower side of the bottom plate is provided with a communicating groove, and a connecting frame for connecting the top block is positioned in the communicating groove.

A water cannon comprises the moving mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a gear drives the rack and is linear motion, and then the connecting rod drive water cannon support frame on the rack is the straight line, and then reaches the effect of removal, can drive kicking block motion when rack motion, and then the kicking block promotes the water cannon support frame and rises, and then the rotation drive water cannon support frame through the gear is horizontal displacement and vertical rising, has increased the removal range, great increase the coverage area that the water cannon sprayed water.

Drawings

FIG. 1 is a front three-dimensional schematic view of the overall structure of the present invention;

FIG. 2 is a rear three-dimensional schematic view of the overall structure of the present invention;

fig. 3 is a side view of the whole mechanism of the present invention.

In the figure: the device comprises a base plate 1, a rack 2, a gear 3, a driving mechanism 4, a guide rod 5, a sliding block 6, a water cannon support frame 7, an ejector block 8, a connecting rod 9, a communicating groove 11, a motor 41, a small belt wheel 42, a large belt wheel 43, a belt 44 and a connecting frame 81.

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.

Example (b):

referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a moving mechanism, includes bottom plate 1, rack 2, gear 3, actuating mechanism 4, guide arm 5, slider 6, water cannon support frame 7, kicking block 8 and connecting rod 9, wherein:

the lower side of the bottom plate 1 is provided with a communicating groove 11, the rack 2 is arranged on a linear guide groove on the bottom plate 1, and then the rack 2 can do linear motion along the linear guide groove, the gear 3 is arranged on the bottom plate 1 through a bearing and is meshed with the rack 2, the driving mechanism 4 comprises a motor 41, a small belt wheel 42, a large belt wheel 43 and a belt 44, the motor 41 is arranged on the bottom plate 1 through a bolt, the power output end of the motor 41 is fixedly sleeved with the small belt wheel 42, the large belt wheel 43 is fixedly sleeved on the gear 3, the belt 44 is sleeved on the small belt wheel 42 and the large belt wheel 43, so as to form belt transmission, the power output by the motor 41 can be transmitted to the gear 3, two guide rods 5 are respectively hinged on the bottom plate 1 through pin shafts and positioned at two sides of the bottom plate 1, slide blocks 6 are arranged in the guide rods 5 in a matching manner, two ends of the gun support frame 7 are respectively hinged, the top blocks 8 are positioned right below the guide rod 5, one of the top blocks 8 is fixedly connected with the rack 2, the two top blocks 8 are connected through a connecting frame 81, specifically, two ends of the connecting frame 81 are respectively and fixedly connected with the two top blocks 8 through bolts, the connecting frame 81 is positioned in the communicating groove 11, the connecting frame 81 and the communicating groove 11 are identical in shape, the size of the connecting frame 81 is smaller than that of the communicating groove 11, and the connecting rod 9 is fixedly arranged at the end part of the rack 2 and penetrates through the water cannon support frame 7, so that the support frame 7 can be driven by the movement of the rack 2 to synchronously move;

a water cannon comprises the moving mechanism.

The utility model discloses a theory of operation does: the motor 41 is started and then transmits power to the gear 3 through the small belt wheel 42, the large belt wheel 43 and the belt 44, the gear 3 drives the rack 2 to move in a linear guide groove on the bottom plate 1, the connecting rod 9 moves along the rack 2 synchronously at the moment, the connecting rod 9 drives the water cannon support frame 7 to move linearly, the water cannon support frame 7 is connected with the sliding block 6 and accordingly moves along the guide rod 5 equivalently, transverse displacement is achieved, the rack 2 drives the ejector block 8 to be close to the guide rod 5 in the moving process, the guide rod 5 can be jacked up when the ejector block 8 is in contact with the guide rod 5, the guide rod 5 rotates along a hinge point of the bottom plate 1, and therefore the ascending effect is achieved, finally, the movement of the motor 41 can be converted into transverse movement and ascending and descending of the water cannon support frame 7, and therefore the movement range is.

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 moving mechanism, includes bottom plate (1), rack (2), gear (3), actuating mechanism (4), guide arm (5), slider (6), water cannon support frame (7), kicking block (8) and connecting rod (9), its characterized in that:

the gear rack (2) is arranged on a linear guide groove on the bottom plate (1), the gear (3) is arranged on the bottom plate (1) through a bearing and is meshed with the gear rack (2), the driving mechanism (4) is arranged on the bottom plate (1) and is used for driving the gear (3) to rotate, the two guide rods (5) are respectively hinged on the bottom plate (1) and are positioned at two sides of the bottom plate (1), the guide rods (5) are internally provided with the sliding blocks (6), two ends of the water cannon support frame (7) are respectively hinged with the sliding blocks (6) in the guide rods (5), the two top blocks (8) are respectively arranged in mounting grooves at two sides of the bottom plate (1) and form moving pairs in the mounting grooves, the top blocks (8) are positioned under the guide rods (5), one of the top blocks (8) is fixedly connected with the gear rack (2), and the two top blocks (8) are connected through a connecting frame (81), the connecting rod (9) is fixedly arranged at the end part of the rack (2) and penetrates through the water cannon support frame (7).

2. A movement mechanism according to claim 1, characterized in that: the driving mechanism (4) comprises a motor (41), a small belt wheel (42), a large belt wheel (43) and a belt (44), the motor (41) is installed on the bottom plate (1) through a bolt, the small belt wheel (42) is fixedly sleeved at the power output end of the motor, the large belt wheel (43) is fixedly sleeved on the gear (3), and the belt (44) is sleeved on the small belt wheel (42) and the large belt wheel (43).

3. A movement mechanism according to claim 1, characterized in that: the lower side of the bottom plate (1) is provided with a communicating groove (11), wherein a connecting frame (81) used for connecting the top block (8) is positioned in the communicating groove (11).

4. A water cannon including a movement mechanism as claimed in any one of claims 1 to 3.