CN213540852U

CN213540852U - Fire pump structure for fire engine

Info

Publication number: CN213540852U
Application number: CN202022114632.4U
Authority: CN
Inventors: 许凤辉; 郑江豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-25
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a fire pump structure that fire engine was used relates to the fire control technology field, including installing the chassis in the fire engine bottom, the bottom on chassis is provided with the multiunit and erects the groove, and erects the both sides in groove and all be provided with the multiunit screw hole, the bottom on chassis is provided with the multiunit cross slot, the below on chassis is provided with the support frame, and the internally mounted of support frame has the pump body. The utility model discloses a mutual correspondence of hole and screw hole on the support frame, make the support frame can be in erecting the groove seesaw, side-to-side movement in the cross slot, can adjust different fire-fighting water pipes and adjust to the change that spouts to the position, utilize the bolt can fix with the screw hole, the fixed of the pump body on the support frame of being convenient for, and through the three-way pipe of connecting on the delivery port, the position of the three outlet pipe of connecting on the three-way pipe, carry out opening of valve on alone or a plurality of outlet pipes respectively, carry out the use of a plurality of outlet pipes, be convenient for carry out not equidirectional fire control and use.

Description

Fire pump structure for fire engine

Technical Field

The utility model relates to a fire control technical field specifically is a fire pump structure for fire engine.

Background

The fire pump is a pump used for fire fighting, is called a fire pump, is an indispensable core device of a fire fighting truck, a fixed spray fire fighting system, a foam fire fighting system and the like, is installed on the fire fighting truck and the fixed fire fighting system, and is used as a special pump for conveying liquid fire extinguishing agents such as water, foam solution and the like.

However, the fire pump used in the fire engine is fixed to the chassis and is used in cooperation with the fire hose connected thereto, so that it is inconvenient to move the position of the fire pump, to use the pump in cooperation with the discharge of the fire hose direction, and to use a plurality of fire hoses.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that the fire pump used in the fire engine is fixed on a chassis and is matched with a connected fire hose for use, the position of the fire pump is inconvenient to move, the fire hose is matched with the fire hose to be used in a spraying manner, and a plurality of fire hoses are inconvenient to use, the fire pump structure for the fire engine is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire pump structure that fire engine was used, is including installing the chassis in the fire engine bottom, the bottom on chassis is provided with the multiunit and erects the groove, and erects the both sides in groove and all be provided with the multiunit screw hole, the bottom on chassis is provided with the multiunit cross slot, the below on chassis is provided with the support frame, and the internally mounted of support frame has the pump body, one side of the pump body can be dismantled through the ring flange and be connected with the mount, and one side of mount is passed through the inlet tube and is connected with fire water tank, the top of mount is provided with the apron, and the bottom of apron is provided with the filter stand, one side and the one end of mount are provided with water inlet and delivery port respectively, and the one end of delivery.

Preferably, the top of the support frame is fixed with a fixed sliding block which is in sliding connection with the transverse grooves and the vertical grooves, and the plurality of groups of transverse grooves and vertical grooves are arranged in a staggered mode.

Preferably, valves are fixed on the multiple groups of water outlet pipes.

Preferably, one side of the filter frame is provided with a through hole matched with the water inlet pipe.

Preferably, the inner side of the filter frame is provided with an internal thread, the bottom of the cover plate is provided with an external thread, and the fixing frame and the cover plate are provided with corresponding mounting holes.

Preferably, the top of the support frame is provided with a plurality of groups of holes corresponding to the threaded holes.

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

1. the utility model can adjust the different fire-fighting water pipes to change the spraying position by the mutual correspondence of the holes and the threaded holes on the support frame, so that the support frame can move back and forth in the vertical groove and move left and right in the transverse groove, and the bolts can be fixed with the threaded holes, thereby facilitating the fixation of the pump body on the support frame;

2. the utility model discloses a three-way pipe of connecting on the delivery port, the position of the three outlet pipe of connecting on the three-way pipe carries out the opening of valve on alone or a plurality of outlet pipes respectively, carries out the use of a plurality of outlet pipes, is convenient for carry out not equidirectional fire control and uses.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the chassis of the present invention;

fig. 3 is a schematic structural diagram of the pump body of the present invention.

In the figure: 1. a chassis; 2. a vertical slot; 3. a transverse groove; 4. a threaded hole; 5. a support frame; 6. a pump body; 7. a water inlet pipe; 8. a fixed mount; 9. a water inlet; 10. a water outlet; 11. a three-way pipe; 12. a water outlet pipe; 13. a valve; 14. a cover plate; 15. and (4) a filter frame.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a fire pump structure for a fire engine includes a chassis 1 installed at the bottom of the fire engine, a plurality of sets of vertical grooves 2 are provided at the bottom of the chassis 1, and both sides of the vertical groove 2 are provided with a plurality of groups of threaded holes 4, the bottom of the chassis 1 is provided with a plurality of groups of transverse grooves 3, a supporting frame 5 is arranged below the chassis 1, and the inside of the supporting frame 5 is provided with a pump body 6, one side of the pump body 6 is detachably connected with a fixed frame 8 through a flange plate, one side of the fixed frame 8 is connected with the fire water tank through a water inlet pipe 7, the top of the fixed frame 8 is provided with a cover plate 14, and the bottom of the cover plate 14 is provided with a filter frame 15, one side and one end of the fixed frame 8 are respectively provided with a water inlet 9 and a water outlet 10, and one end of the water outlet 10 is detachably connected with a three-way pipe 11 through a flange, and one end of the three-way pipe 11 is detachably connected with a water outlet pipe 12 through a flange.

In this embodiment, the rivers of water tank enter into mount 8 through inlet tube 7 among the fire engine, and the through-hole that gets into on the filter frame 15 through filter frame 15 carries out the filtration of impurity in the filtration pore of crossing on the surface, then discharges into the position of water inlet 9, can protect the inside blade of the pump body 6.

Please refer to fig. 1 and 2, the top of the supporting frame 5 is fixed with a fixed slide block slidably connected with the horizontal slots 3 and the vertical slots 2, and the groups of horizontal slots 3 and vertical slots 2 are arranged in a staggered manner, so that the supporting frame 5 can move back and forth in the vertical slots 2 and move left and right in the horizontal slots 3, and different water outlet pipes 12 can be adjusted to change the spraying direction position, and can be fixed with the threaded holes 4 by bolts, thereby facilitating the fixation of the pump body 6 on the supporting frame 5.

Please refer to fig. 3, valves are fixed on the multiple sets of water outlet pipes 12, and the valves 13 on the water outlet pipes 12 are opened individually or in multiple sets respectively, so as to facilitate the use of the water outlet pipes 12 for fire fighting in different directions.

Please refer to fig. 1, a through hole is formed at one side of the filter frame 15 for matching with the water inlet pipe 7, so as to facilitate the introduction of water flow.

Please refer to fig. 1, the inner side of the filter frame 15 is provided with an internal thread, the bottom of the cover plate 14 is provided with an external thread, the fixing frame 8 and the cover plate 14 are provided with corresponding mounting holes, so that the fixing frame 8 and the cover plate 14 are fixed by bolts and nuts, and the bottoms of the filter frame 15 and the cover plate 14 are in threaded connection through the matching of the internal thread and the external thread, so as to be convenient for disassembly.

Please refer to fig. 1 and 2, the top of the supporting frame 5 is provided with a plurality of sets of holes corresponding to the threaded holes 4, and the positions of the supporting frame 5 can be limited by fixing the bolts with the threaded holes 4.

The working principle is as follows: a plurality of cross slots 3 and perpendicular 2 crisscross settings each other in groove, make support frame 5 can be in erecting 2 seesaws in groove, the side-to-side motion in cross slot 3, can adjust a outlet pipe 12 and adjust spouting the change to the position, utilize the bolt to fix with screw hole 4, be convenient for support frame 5 go up the fixed of the pump body 6, the rivers of water tank enter into mount 8 through inlet tube 7 in the fire engine, the through-hole on the filter frame 15 gets into the filtration hole of filtering on the filter frame 15 surface and carries out the filtration of impurity, then arrange the position of water inlet 9, can protect the inside blade of the pump body 6, carry out opening of valve 13 on independent or a plurality of outlet pipe 12 respectively, carry out the use of a plurality of outlet pipes 12, be convenient for carry out the fire control of equidirectional use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fire pump structure that fire engine was used, is including installing chassis (1) in the fire engine bottom, its characterized in that: the fire fighting water tank is characterized in that a plurality of groups of vertical grooves (2) are formed in the bottom of the chassis (1), a plurality of groups of threaded holes (4) are formed in two sides of each vertical groove (2), a plurality of groups of transverse grooves (3) are formed in the bottom of the chassis (1), a support frame (5) is arranged below the chassis (1), a pump body (6) is installed inside the support frame (5), a fixing frame (8) is detachably connected to one side of the pump body (6) through a flange plate, one side of the fixing frame (8) is connected with the fire fighting water tank through a water inlet pipe (7), a cover plate (14) is arranged at the top of the fixing frame (8), a filter frame (15) is arranged at the bottom of the cover plate (14), a water inlet (9) and a water outlet (10) are formed in one side and one end of the fixing frame, one end of the three-way pipe (11) is detachably connected with a water outlet pipe (12) through a flange plate.

2. A fire pump structure for a fire engine as claimed in claim 1, wherein: the top of support frame (5) is fixed with the fixed sliding block with horizontal groove (3) and perpendicular groove (2) sliding connection, and the multiunit horizontal groove (3) and perpendicular groove (2) set up in a staggered way each other.

3. A fire pump structure for a fire engine as claimed in claim 1, wherein: valves are fixed on the water outlet pipes (12).

4. A fire pump structure for a fire engine as claimed in claim 1, wherein: one side of the filter frame (15) is provided with a through hole matched with the water inlet pipe (7).

5. A fire pump structure for a fire engine as claimed in claim 1, wherein: the filter rack is characterized in that internal threads are arranged on the inner side of the filter rack (15), external threads are arranged at the bottom of the cover plate (14), and corresponding mounting holes are formed in the fixing rack (8) and the cover plate (14).

6. A fire pump structure for a fire engine as claimed in claim 1, wherein: the top of the support frame (5) is provided with a plurality of groups of holes corresponding to the threaded holes (4).