CN221074740U

CN221074740U - High-lift sea defense emergency fire pump

Info

Publication number: CN221074740U
Application number: CN202323031363.5U
Authority: CN
Inventors: 周峰; 邵文博
Original assignee: Jiangsu Yougeman Aviation Technology Co ltd
Current assignee: Jiangsu Yougeman Aviation Technology Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-06-04
Anticipated expiration: 2033-11-09

Abstract

The utility model discloses a high-lift marine protection emergency fire pump, which relates to the technical field of fire pumps, and particularly relates to a high-lift marine protection emergency fire pump. This emergent fire pump is prevented to high-lift sea can drive the drive piece through starting two-way hydraulic stem and remove for the drive piece drives the actuating arm, utilizes the actuating arm to drive fixed frame downwardly moving, makes fixed frame drive fire pump get into in the deep water, can avoid boats and ships draught too low and lead to fire pump pressure or the problem that the water yield is not enough to appear.

Description

High-lift sea defense emergency fire pump

Technical Field

The utility model relates to the technical field of fire pumps, in particular to a high-lift sea defense emergency fire pump.

Background

The emergency fire pump is provided with an independent power source, can be started quickly and has self-absorption capacity, is generally used for extinguishing fire by the emergency fire pump when the main fire pump cannot be started in a cabin area on fire, but a few ships can be started normally when the emergency fire pump is in light load or no load, but cannot be discharged or the conditions of insufficient water pressure, insufficient discharge capacity and the like are possibly met, a crew often interprets that the ship draft is too small, so that the problem that the insufficient water pressure is needed to be solved due to the fact that the ship draft is too small is solved, in addition, when the high-lift fire pump is used, a pump pipe is out of water rapidly and rapidly, the water quantity is large, the pump pipe is difficult to bend, the direction of the pump pipe is difficult to control, and the operation is inconvenient when the large-area fire extinguishing is needed, so the high-lift sea protection emergency fire pump is provided for solving the problem.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a high-lift marine defense emergency fire pump, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high-lift marine protection emergency fire pump, includes installing frame, base, spliced pole, handle, base fixed mounting is at the upper surface of installing frame, one side of base upper surface articulates through the hinge has the centre gripping arm, the opposite side fixed mounting of base upper surface has the tight double-screw bolt that closes, the surface threaded connection who closes the double-screw bolt has the tight nut, the spliced pole is in the inboard of centre gripping arm and base, the inboard fixed mounting of installing frame has two-way hydraulic stem, fixed mounting has the drive block on the output shaft of two-way hydraulic stem, the inside movable mounting of drive block has the guide pillar, the actuating arm is installed to the downside of drive block, the fixed frame is installed to the other end of actuating arm, the internally mounted of fixed frame has the fire pump, the internally mounted of fire pump has the pump line.

Optionally, the top fixed mounting of handle has sways the frame, one side fixed mounting who sways the frame has servo motor, fixed mounting has the driving piece on servo motor's the output shaft, the surface of driving piece is provided with sways the swing arm, and the shape of swaing the swing arm is the T shape, the drive circumference of driving piece is less than swaing the inside length of arm, can ensure that the driving piece is in the inboard of swaing the swing arm all the time, the spray tube is installed to the other end of swaing the swing arm, the other end of pump line is connected in the inside of spray tube.

Optionally, swing groove has been seted up to the inside of swinging the frame, swing arm movable mounting is in swing groove, the surface mounting of handle has cup jointed the shoulder strap, utilizes the shoulder strap can be when the maximum lift of fire pump, makes things convenient for two people to operate, avoids alone the problem that is difficult to the operation to appear.

Optionally, one side of fire pump is provided with the filter plate, the opposite side fixed mounting of filter plate has the spacing post, and the logical groove with spacing post looks adaptation has been seted up to the inside of fixed frame, can facilitate the user to filter plate dismouting change at any time, middle part the surface threaded connection of spacing post has positioning nut.

Optionally, close the groove has been seted up at the middle part of arm, and the inboard of base and arm is provided with the rubber pad, can improve the grip performance, prevents that the arm from causing wearing and tearing to the spliced pole when the centre gripping, close the double-screw bolt and be in close the groove, close the width of nut and close the groove width more than two to three centimetres.

Optionally, the left side the drive piece is in the leftmost side of guide pillar surface when not driving, the right side the drive piece is in the rightmost side of guide pillar surface when not driving, and the interval between guide pillar and the two-way hydraulic stem is bigger than the height of drive piece, avoids two-way hydraulic stem middle part to cause the interference to the removal of drive piece.

The utility model provides a high-lift marine protection emergency fire pump, which has the following beneficial effects:

1. This emergent fire pump is prevented to high-lift sea can drive the drive piece through starting two-way hydraulic stem and remove for the drive piece drives the actuating arm, utilizes the actuating arm to drive fixed frame downwardly moving, makes fixed frame drive fire pump get into in the deep water, can avoid boats and ships draught too low and lead to fire pump pressure or the problem that the water yield is not enough to appear.

2. This emergent fire pump is prevented by high-lift sea can drive the driving piece through starting servo motor and rotate for the driving piece drives the swing arm, and the swing arm can be left and right rocking this moment, utilizes the swing arm to drive spray tube side to side, and spray tube and pump line link together, can make the rivers that put out a fire fan then, improves the efficiency when putting out a fire in a large scale.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic view of the structure of the back surface of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a clamping arm of the present utility model;

FIG. 4 is a schematic view of a space column of the present utility model;

Fig. 5 is a schematic view of a structure of a swing frame of the present utility model.

In the figure: 1. a mounting frame; 2. a base; 3. a clamping arm; 4. tightly fastening the stud; 5. tightening the nut; 6. a connecting column; 7. a bidirectional hydraulic rod; 8. a driving block; 9. a guide post; 10. a driving arm; 11. a fixed frame; 12. a fire pump; 13. a filter plate; 14. spacing columns; 15. positioning a nut; 16. a pump tube; 17. a grip; 18. a swing frame; 19. a servo motor; 20. a driving member; 21. swing arms; 22. a spray pipe; 23. shoulder supporting plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a high-lift marine protection emergency fire pump, including installing frame 1, the base 2, spliced pole 6, handle 17, base 2 fixed mounting is at the upper surface of installing frame 1, one side of base 2 upper surface articulates through the hinge has centre gripping arm 3, the tight groove has been seted up at the middle part of centre gripping arm 3, tight double-screw bolt 4 is in tight groove, the width of tight nut 5 is greater than the width of tight groove two to three centimetres, through screwing up tight nut 5, make tight connection between tight nut 5 and the centre gripping arm 3, utilize frictional force between tight nut 5 and the centre gripping arm 3 to accomplish the location to spliced pole 6, the opposite side fixed mounting of base 2 upper surface has tight double-screw bolt 4, the surface threaded connection of tight stud 4 has tight nut 5, the spliced pole 6 is in the inboard of centre gripping arm 3 and base 2, the inboard fixed mounting of installing frame 1 has two-way hydraulic stem 7, fixed mounting has driving piece 8 on the output shaft of two-way hydraulic 7, the left side driving piece 8 is in the left side of 9 surface during non-driving, right side driving piece 8 is in the left side of 9 surface, be in the right side driving piece 8 non-driving piece 9 when non-driving, the frictional force between tight nut 5 and clamping piece 3 can accomplish the location to spliced pole 6, the opposite side fixed mounting has tight stud 4 to the opposite side of spliced pole, the opposite side fixed mounting of spliced pole 6, the connecting piece 6 is in the right side 12 can be installed at the inner side 12 and the inner side of the driving piece is enough to the driving piece of the driving piece is installed at 12, the inner side 12, the driving piece is sufficient and the inner side of the driving piece is installed at 12, and the inner side of the driving piece is installed and has a guide piece is sufficient, and the inner side is installed and has a guide piece 12, and the inner side is mounted and has a high-piece and a high end, and a high end and a high-speed, and a high-speed pump and a high-speed fire pump.

Referring to fig. 1 and 5, a swing frame 18 is fixedly mounted at the top of the grip 17, a swing groove is formed in the swing frame 18, a sufficient swing stroke can be provided for swinging of the spray pipe 22 by utilizing the swing groove, meanwhile, the swing arm 21 is more stable in swinging, the swing arm 21 is movably mounted in the swing groove, a shoulder plate 23 is fixedly sleeved on the outer surface of the grip 17, a servo motor 19 is fixedly mounted on one side of the swing frame 18, a driving piece 20 is fixedly mounted on an output shaft of the servo motor 19, the driving end of the driving piece 20 is cylindrical, the driving process can be smoother, friction force between the driving piece and the swing arm 21 is reduced, abrasion is reduced, the swing arm 21 is arranged on the outer surface of the driving piece 20, the spray pipe 22 is mounted at the other end of the swing arm 21, and the other end of the pump pipe 16 is connected to the inside of the spray pipe 22.

Referring to fig. 2 and 4, a filter plate 13 is disposed on one side of the fire pump 12, a spacing column 14 is fixedly mounted on the other side of the filter plate 13, a space exists between the end of the spacing column 14 and the surface of the filter plate 13, so that large garbage can be prevented from covering or blocking the surface of the filter plate 13 due to plastic bags and the like, and a positioning nut 15 is connected to the outer surface of the middle spacing column 14 in a threaded manner.

To sum up, when the high-lift marine anti-emergency fire pump is used, firstly, a user needs to weld the connecting column 6 or fix the connecting column 6 on a ship in other modes, then the clamping arm 3 is turned over to clamp the connecting column 6, then the nut 5 is screwed tightly to fix the connecting column 6, then the mounting frame 1 is connected to the connecting column 6, when the ship needs to extinguish fire and the ship draft is low, the bidirectional hydraulic rod 7 needs to be started to drive the driving block 8 to move, the driving block 8 drives the driving arm 10, the driving arm 10 is utilized to drive the fixing frame 11 to move downwards, the fixing frame 11 drives the fire pump 12 to enter deep water to ensure that the fire pump 12 has enough water volume and water pressure, if two persons need to take the rocking frame 18 through the shoulder supporting plate 23 during large-area fire extinguishment, then the servo motor 19 is started to drive the driving piece 20 to drive the swinging arm 21, at the moment, the swinging arm 21 is utilized to swing the swinging arm 22 to swing left and right, and the spray pipe 22 is connected with the pump pipe 16, and the fire extinguishing efficiency can be improved when the large-area fire extinguishment is needed.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a high-lift sea defense emergency fire pump, includes installing frame (1), base (2), spliced pole (6), handle (17), base (2) fixed mounting is at the upper surface of installing frame (1), its characterized in that: one side of base (2) upper surface articulates through the hinge has centre gripping arm (3), the opposite side fixed mounting of base (2) upper surface has tight double-screw bolt (4), the surface threaded connection of tight double-screw bolt (4) has tight nut (5), spliced pole (6) are in the inboard of centre gripping arm (3) and base (2), the inboard fixed mounting of installing frame (1) has two-way hydraulic stem (7), fixed mounting has driving piece (8) on the output shaft of two-way hydraulic stem (7), the inside movable mounting of driving piece (8) has guide pillar (9), driving arm (10) are installed to the downside of driving piece (8), fixed frame (11) are installed to the other end of driving arm (10), the internally mounted of fixed frame (11) has fire pump (12), the internally mounted of fire pump (12) has pump line (16).

2. The high-lift marine protection emergency fire pump of claim 1, wherein: the novel swing handle is characterized in that a swing frame (18) is fixedly arranged at the top of the handle (17), a servo motor (19) is fixedly arranged on one side of the swing frame (18), a driving piece (20) is fixedly arranged on an output shaft of the servo motor (19), a swing arm (21) is arranged on the outer surface of the driving piece (20), a spray pipe (22) is arranged at the other end of the swing arm (21), and the other end of the pump pipe (16) is connected inside the spray pipe (22).

3. The high-lift marine protection emergency fire pump of claim 2, wherein: the swinging frame (18) is internally provided with a swinging groove, the swinging arm (21) is movably arranged in the swinging groove, and the outer surface of the handle (17) is fixedly sleeved with a shoulder bearing plate (23).

4. The high-lift marine protection emergency fire pump of claim 1, wherein: one side of the fire pump (12) is provided with a filter plate (13), the other side of the filter plate (13) is fixedly provided with a spacing column (14), and the outer surface of the spacing column (14) in the middle is in threaded connection with a positioning nut (15).

5. The high-lift marine protection emergency fire pump of claim 1, wherein: the middle part of the clamping arm (3) is provided with a fastening groove, the fastening stud (4) is positioned in the fastening groove, and the width of the fastening nut (5) is two to three centimeters larger than the width of the fastening groove.

6. The high-lift marine protection emergency fire pump of claim 1, wherein: the left side driving block (8) is positioned at the leftmost side of the outer surface of the guide post (9) when not driven, and the right side driving block (8) is positioned at the rightmost side of the outer surface of the guide post (9) when not driven.