Fire pump convenient to store

Abstract

The fire pump convenient to store comprises a movable seat and a pump body, the pump body and a vertical plate are installed on the top face of the movable seat, a sliding block is installed in a sliding groove in one side of the vertical plate in a sliding mode, the sliding block is fixed to the side wall of a protective shell, the pump body is covered with the protective shell, and the protective shell and the vertical plate are connected with an assembling assembly. During installation, the pump body is covered with the protective shell, the sliding block is inserted from the top end of the sliding groove, then the positioning rod is pulled upwards, meanwhile, the limiting plate at the top of the square block is rotated, the positioning rod is loosened after the limiting plate is rotated to the top face of the fixing block to be attached, and the positioning rod is inserted into a rod hole in the top of the fixing block under the action of the spring. And during disassembly, the positioning rod is pulled up, then the limiting plate is rotated, and the protective shell can be pulled up to be separated, so that an integral shell in the prior art is optimized into an assembled shell, meanwhile, disassembly and assembly are convenient and fast, maintenance, overhaul and disassembly and assembly operation on the pump body are facilitated, and the pump is very practical.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump design, in particular to a fire-fighting water pump which is easy to store. Background Art

[0002] A fire pump is a mechanical device that can draw, pressurize and discharge water from a water supply pipe. It plays a vital role in firefighting. It is mainly used to introduce water into firefighting equipment such as fire hydrants and sprinklers to provide sufficient water pressure and flow, thereby effectively controlling the fire and ensuring the safety of people's lives and property.

[0003] In order to make it easy to carry and store, most existing fire pumps use a combined structure of a pump body and a mobile base. At the same time, in order to improve the protection effect, most of them are also equipped with an outer shell for protection. For example, a portable forest fire pump disclosed in Patent No. CN215807198U and an adjustable portable fire pump disclosed in CN218717726U both use an external protective structure for effective protection to prevent the water pump from being damaged during use or carrying. However, the applicant has found that in the prior art, most of these shells are connected in a relatively fixed installation method, such as screws and bolts, etc. This makes it very inconvenient to disassemble or maintain the water pump because the shell is inconvenient to disassemble and the internal space is small.

[0004] Therefore, the applicant proposed a fire water pump that is easy to store to solve the problem. Utility Model Content

[0005] The utility model provides a fire water pump which is easy to store and solves the problems raised in the above background.

[0006] In order to solve the above technical problems, the utility model provides a fire water pump that is easy to store, including a movable seat and a pump body, the top surface of the movable seat is installed with a pump body and a vertical plate, a slider is slidably installed in a slide groove on one side of the vertical plate, the slider is fixed to the side wall of the protective shell, the protective shell covers the pump body inside and is connected to the vertical plate with an assembly component, the assembly component includes a block fixed on one side of the vertical plate, the top of the block is rotatably connected to a limiting plate, a positioning rod passes through the limiting plate and fits the top surface of the fixed block, the positioning rod is inserted into the top rod hole of the fixed block, and the top of the positioning rod is connected to the limiting plate with a spring.

[0007] Preferably, a metal block is fixed to the bottom of the positioning rod, and the metal block is adsorbed together with a small magnet fixed inside the rod hole of the fixing block.

[0008] Preferably, a cylinder is fixed to the side wall of the vertical plate, a T-shaped rod is inserted into the top opening of the cylinder, and the cylinder and the T-shaped rod are fixedly connected using a threaded pin.

[0009] Preferably, two angle iron plates are nailed to one side of the vertical plate, and the angle iron plates are fixedly connected to the movable seat using screws.

[0010] Preferably, the bottom surfaces of the vertical plate and the protective shell are fixed with insertion rods, and the insertion rods are inserted into the rod holes at the top of the movable seat.

[0011] Preferably, the side of the protective shell that is butted against the vertical plate and the bottom surface are designed to be open, and the other side of the protective shell and the top surface opening are hinged with sealing plates.

[0012] Preferably, heat dissipation and dustproof mesh panels are installed at both side openings of the protective shell, and the mesh panels of the heat dissipation and dustproof mesh panels are made of aluminum alloy.

[0013] Compared with the related art, the fire water pump provided by the present invention is easy to store and has the following beneficial effects:

[0014] The utility model provides a fire water pump which is easy to store. When installing, the protective shell covers the pump body inside, and the slider is inserted from the top of the slide groove. Then the positioning rod is pulled upward and the limit plate on the top of the block is rotated. After the limit plate is rotated to fit the top surface of the fixed block, the positioning rod is loosened. The positioning rod can be inserted into the rod hole at the top of the fixed block under the action of the spring. When disassembling, the positioning rod is pulled up and the limit plate is rotated, and the protective shell can be pulled up for separation. In this way, the integral shell in the prior art is optimized into an assembled shell, and disassembly and assembly are convenient, thereby facilitating maintenance and repair of the pump body as well as disassembly and assembly operations, which is very practical.

[0015] The utility model provides a fire water pump which is easy to store. In the optimized design of the protective structure composed of the vertical plate and the protective shell, the angle iron plate can be very firmly assembled to the vertical plate to ensure the overall stability of the protective structure. At the same time, the insertion rod can not only play a preliminary positioning effect, but also effectively improve the overall stability and strength. When used for fire extinguishing, the two sealing plates are directly opened, and the water pipe is connected to the inlet and outlet ends of the pump body, and then the pump body is connected to the power supply through the opening of the top sealing plate. It is very convenient to use, and the heat dissipation and dustproof mesh plate can enhance heat dissipation and reduce equipment loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the movable seat and pump body of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the vertical plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the protective shell of the present utility model;

[0020] Figure 5 This is a schematic diagram of the front cross-sectional structure of the assembly component of the present invention;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the assembly components of the present utility model;

[0022] Figure 7 This is a side view of the protective shell structure of the utility model

[0023] Numbers in the figure: 1. Moving seat; 2. Pump body; 3. Vertical plate; 4. Protective shell; 5. Slide groove; 6. Slider; 7. Assembly component; 701. Block; 702. Limit plate; 703. Positioning rod; 704. Fixed block; 705. Spring; 706. Metal block; 707. Small magnet; 8. Angle iron plate; 9. Sealing plate; 10. Heat dissipation and dustproof mesh plate; 11. Cylinder; 12. T-shaped rod; 13. Insert rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Depend on Figure 1-Figure 7 It is given that the utility model includes a movable seat 1 and a pump body 2, the pump body 2 and the vertical plate 3 are installed on the top surface of the movable seat 1, and a slider 6 is slidably installed in the slide groove 5 on one side of the vertical plate 3, and the slider 6 is fixed to the side wall of the protective shell 4. The protective shell 4 covers the pump body 2 inside and is connected to the vertical plate 3 with an assembly component 7, and the assembly component 7 includes a block 701 fixed on one side of the vertical plate 3, and the top of the block 701 is rotatably connected to the limiting plate 702, and a positioning rod 703 passes through the limiting plate 702 and fits with the top surface of the fixed block 704, the positioning rod 703 is inserted into the top rod hole of the fixed block 704, and the top of the positioning rod 703 is connected to the limiting plate 702 with a spring 705.

[0026] Through the above structural design, the specific operation is as follows: during installation, the pump body 2 and the vertical plate 3 are installed on the top surface of the movable seat 1, and then the protective shell 4 covers the pump body 2 inside, and the slider 6 is inserted from the top of the slide groove 5. At this time, the protective shell 4 and the vertical plate 3 are spliced ​​into the protective outer cover as a whole, and then the positioning rod 703 is pulled upward, and the limiting plate 702 on the top of the block 701 is rotated at the same time. After the limiting plate 702 is turned to fit the top surface of the fixed block 704, the positioning rod 703 is released, and the positioning rod 703 is inserted into the top rod hole of the fixed block 704 under the action of the spring 705. At this time, the limiting plate 702 limits the fixed block 704 to complete the installation, and the positioning rod 703 and spring 705 limit the limiting plate 702 so that it cannot rotate to increase the stability of the connection. When disassembling, pull up the positioning rod 703 and then rotate the limiting plate 702 to pull up the protective shell 4 for separation. In this way, the overall shell in the prior art is optimized into an assembled shell, and it is convenient to disassemble and assemble, thereby facilitating the maintenance, inspection and disassembly and assembly of the pump body 2, which is very practical. It should be noted that there are two sets of assembly components 7 on each side of the vertical plate 3 and the protective shell 4.

[0027] A metal block 706 is fixed at the bottom of the positioning rod 703, and the metal block 706 is adsorbed together with a small magnet 707 fixed inside the rod hole of the fixing block 704.

[0028] Through the above structural design, the metal block 706 and the small magnet 707 are adsorbed together and cooperate with the spring 705 to further improve the stability of the positioning rod 703, thereby preventing it from moving upward due to vibration during transportation or work, resulting in unstable connection.

[0029] A cylinder 11 is fixed to the side wall of the vertical plate 3 , a T-shaped rod 12 is inserted into the top opening of the cylinder 11 , and the cylinder 11 and the T-shaped rod 12 are fixedly connected using a threaded pin.

[0030] With the above structural design, when transporting, the T-shaped rod 12 of appropriate height can be selected according to the height of the user to be assembled with the cylinder 11, and the cylinder 11 can be pushed by the T-shaped rod 12 during movement, thereby improving the applicability of use.

[0031] Two angle iron plates 8 are nailed to one side of the vertical plate 3, and the angle iron plates 8 are fixed to the movable seat 1 with screws. The bottom surfaces of the vertical plate 3 and the protective shell 4 are fixed with plug rods 13, and the plug rods 13 are inserted into the top rod hole of the movable seat 1. The side where the protective shell 4 is docked with the vertical plate 3 and the bottom surface are open. The other side of the protective shell 4 and the top opening are hinged with sealing plates 9. The openings on both sides of the protective shell 4 are installed with heat dissipation and dustproof mesh panels 10, and the mesh panels of the heat dissipation and dustproof mesh panels 10 are made of aluminum alloy.

[0032] Through the above-mentioned structural design, in the optimized design of the protective structure composed of the vertical plate 3 and the protective shell 4, the angle iron plate 8 can be very firmly assembled to the vertical plate 3 to ensure the overall stability of the protective structure. At the same time, the insertion rod 13 can not only play a preliminary positioning effect, but also effectively improve the overall stability and strength. When extinguishing a fire, the two sealing plates 9 are directly opened, and the water pipes are connected to the inlet and outlet ends of the pump body 2, and then the pump body 2 is connected to the power supply through the opening of the top sealing plate 9. It is very convenient to use, and the heat dissipation and dustproof mesh plate 10 can enhance heat dissipation and reduce equipment loss.

[0033] Working principle: During installation, first install the pump body 2 on the top surface of the mobile seat 1, then install the vertical plate 3 using the angle iron plate 8, then cover the pump body 2 inside through the protective shell 4, and insert the slider 6 from the top of the slide 5 to complete the splicing. At this time, the insertion rod 13 is inserted into the top rod hole of the mobile seat 1 to improve stability, then pull the positioning rod 703 upward, and at the same time rotate the limit plate 702 on the top of the block 701. After the limit plate 702 is turned to fit the top surface of the fixed block 704, release the positioning rod 703, and the positioning rod 703 is inserted into the fixed block 704 under the action of the spring 705. The top rod hole of block 704 is sufficient. When in use, select a T-shaped rod 12 of appropriate height according to the user's height to assemble with the cylinder 11. When moving, it can be pushed by the T-shaped rod 12. When extinguishing a fire, directly open the two sealing plates 9, connect the inlet and outlet ends of the water pipe to the pump body 2, and then connect the pump body 2 to the power supply through the opening of the top sealing plate 9. Finally, when storing, transport the mobile base 1 to the designated warehouse or room for storage. It is very convenient. Note that self-locking wheels are installed at the bottom of the mobile base 1. This is an existing design and will not be described here.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire water pump that is easy to store, comprising a movable base (1) and a pump body (2), characterized in that: The top surface of the movable seat (1) is provided with a pump body (2) and a vertical plate (3); a slider (6) is slidably installed in a slide groove (5) on one side of the vertical plate (3); the slider (6) is fixed to the side wall of the protective shell (4); the protective shell (4) covers the pump body (2) inside and is connected to the vertical plate (3) by an assembly component (7); The assembly component (7) includes a block (701) fixed on one side of the vertical plate (3), the top of the block (701) is rotatably connected to a limit plate (702), a positioning rod (703) passes through the limit plate (702) and fits with the top surface of the fixed block (704), the positioning rod (703) is inserted into the top rod hole of the fixed block (704), and a spring (705) is connected between the top of the positioning rod (703) and the limit plate (702).

2. A fire water pump that is easy to store according to claim 1, characterized in that: A metal block (706) is fixed to the bottom of the positioning rod (703), and the metal block (706) is adsorbed together with a small magnet (707) fixed inside the rod hole of the fixing block (704).

3. The fire water pump that is easy to store according to claim 1, characterized in that: A cylinder (11) is fixed to the side wall of the vertical plate (3), a T-shaped rod (12) is inserted into the top opening of the cylinder (11), and the cylinder (11) and the T-shaped rod (12) are fixedly connected using a threaded pin.

4. The fire water pump that is easy to store according to claim 1, characterized in that: Two angle iron plates (8) are nailed to one side of the vertical plate (3), and the angle iron plates (8) are fixedly connected to the movable seat (1) using screws.

5. The fire water pump that is easy to store according to claim 4, characterized in that: Insertion rods (13) are fixed to the bottom surfaces of the vertical plate (3) and the protective shell (4), and the insertion rods (13) are inserted into the top rod holes of the movable seat (1).

6. The fire water pump that is easy to store according to claim 1, characterized in that: The side of the protective shell (4) that interfaces with the vertical plate (3) and the bottom surface are designed to be open, and the other side of the protective shell (4) and the top surface opening are hinged with sealing plates (9).

7. The fire pump that is easy to store according to claim 6, characterized in that: Heat dissipation and dustproof screen plates (10) are installed at both side openings of the protective shell (4), and the screen plates of the heat dissipation and dustproof screen plates (10) are made of aluminum alloy.

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