CN217892896U

CN217892896U - Fire pump

Info

Publication number: CN217892896U
Application number: CN202222330338.6U
Authority: CN
Inventors: 冯婕
Original assignee: Shanghai Zhuding Technology Development Co ltd
Current assignee: Shanghai Zhuding Technology Development Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-11-25
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a fire pump, which comprises a fire pump body and a movable bottom plate, wherein a mounting plate is arranged at the bottom of the fire pump body, the mounting plate is positioned at the top of the movable bottom plate, movable wheels are arranged at four corners at the bottom of the movable bottom plate, and a containing groove is arranged at the bottom of the movable bottom plate; the fire pump body is mounted on the movable bottom plate, and the four movable wheels at the bottom of the movable bottom plate can realize convenient transportation of the fire pump body, reduce labor force and improve the practicability of the fire pump; can support the lifter plate on ground through the lift positioning mechanism after the transportation of fire pump body is accomplished, make and remove the wheel and float, conveniently stop it.

Description

Fire pump

Technical Field

The utility model relates to a fire pump technical field, concretely relates to fire pump.

Background

The fire pump is a pump for fire control, is introduced into foreign products, is divided into different types according to different classification modes, has the characteristics of full sealing, no leakage and corrosion resistance, is widely applied to departments of environmental protection, water treatment, fire control and the like, is used for pumping various liquids, is used for creating an ideal pump and a fire control system for a non-leakage and non-pollution civilized workshop and a civilized factory, has almost the same pump type, only has different lift and flow, and has the type selection basis of the fire pump, and the water supply and drainage requirements and the like are considered according to five aspects of a process flow;

along with the continuous progress in the aspect of fire control technique, the fire pump more and more shows before people, and common fire pump all is comparatively heavy, and the transport is comparatively difficult, has increased the labour, has reduced the fire pump practicality.

Therefore, it is necessary to invent a fire pump to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire pump to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions:

a fire pump comprises a fire pump body and a movable bottom plate, wherein a mounting plate is mounted at the bottom of the fire pump body and is positioned at the top of the movable bottom plate, movable wheels are mounted at four corners of the bottom of the movable bottom plate, and a containing groove is formed in the bottom of the movable bottom plate; install lift positioning mechanism in the holding tank, lift positioning mechanism is including electric putter and two upper fixing frame and two lower lifter plates, two the upper fixing frame is fixed respectively at the interior top of holding tank, two the lifter plate is located two upper fixing frame respectively under, two all install four lifter bars, four between upper fixing frame and two lower lifter plates lifter bars two are a set of intercrossing and are located the inside both sides of upper fixing frame, and two of the same group the hinge rotates between the lifter bar and connects, one side inner wall of holding tank is provided with the auxiliary groove, electric putter installs in the auxiliary groove, upper fixing frame and lower lifter plate are close to electric putter one end both sides inner wall and all are provided with the sliding tray, are in same horizontal plane and all rotate between two lifter bars that are close to sliding tray one end and are connected with the removal shaft rod, the quantity of removal shaft rod is four the pulley is all installed at the both ends of removal shaft rod, and a plurality of pulley is located the sliding tray that corresponds position department respectively, is located two in the upper fixing frame be connected with the connecting rod between the upper fixing frame, the connecting rod runs through the one end of two upper fixing frames, the supreme output shaft rod that electric putter runs through the removal is connected with the output shaft rod.

Preferably, the quantity of connecting rod is two, two the lantern ring is all installed at the both ends of connecting rod, the lantern ring cover is between two removal shaft rods, and two the central axis symmetry setting of mount length direction more than the connecting rod.

Preferably, the four corners of the bottom of the two lower lifting plates are provided with anti-skid pads.

Preferably, a lift 21274is mounted at the rear side of the movable bottom plate, and the four movable wheels are universal wheels.

Preferably, a control switch is installed at the top of the inner side of the v-shaped 21274.

Preferably, the bottom fixedly connected with mount pad of fire pump body, the mount pad is connected with the mounting panel through a plurality of fixing bolt.

Preferably, the top of moving the bottom plate equidistance is provided with a plurality of deflectors, and is a plurality of the inboard of deflector all is provided with the slide rail groove, a plurality of sliders are installed to the side equidistance of mounting panel, and is a plurality of the slider is located the slide rail inslot that corresponds position department respectively, move bottom plate top equidistance and install a plurality of spring damper, it is a plurality of spring damper's top contacts with the mounting panel.

In the technical scheme, the utility model provides a technological effect and advantage:

1. by installing the fire pump body on the movable bottom plate, the four movable wheels at the bottom of the movable bottom plate can realize convenient transportation of the fire pump body, reduce labor force and improve the practicability of the fire pump;

2. after the fire pump body is transported, the lower lifting plate can be supported on the ground through the lifting positioning mechanism, so that the moving wheel floats to be empty, and the fire pump body is convenient to stop; at first, after the fire pump body removes the completion, accessible control switch starts electric putter, electric putter can promote the removal shaft rod rather than the output shaft is connected, and the connection through the connecting rod, can make two removal shaft rod synchronous displacement that are located the mount, because the criss-cross lifter top one end distance reduces, and two criss-cross lifters grab through the hinge and move the connection, the criss-cross lifter can adjust the cross angle, and the removal shaft rod synchronous motion of bottom, and then make the lifter plate descend down, when the lifter plate descends to the below of removing the wheel and makes the removal wheel float empty, can accomplish the location of the device, further increase fire pump's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a bottom perspective view of the overall structure of the present invention;

FIG. 3 is a perspective view of the present invention showing a disassembled structure;

fig. 4 is a first perspective view of the elevating positioning mechanism of the present invention;

fig. 5 is a second perspective view of the elevating positioning mechanism of the present invention.

Description of reference numerals:

1. a fire pump body; 2. moving the base plate; 3. mounting a plate; 4. a moving wheel; 5. a push frame of type v 21274; 6. a control switch; 7. a lifting positioning mechanism; 8. a non-slip mat; 9. a spring damper; 11. a mounting seat; 21. accommodating a tank; 22. a guide plate; 221. a slide rail groove; 31. a slider; 71. an electric push rod; 72. an upper fixing frame; 73. a lower lifting plate; 74. a lifting rod; 75. moving the shaft rod; 76. a pulley; 77. a sliding groove; 78. a connecting rod.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a fire pump as shown in figures 1-5, which comprises a fire pump body 1 and a movable bottom plate 2, wherein a mounting plate 3 is arranged at the bottom of the fire pump body 1, the mounting plate 3 is positioned at the top of the movable bottom plate 2, movable wheels 4 are arranged at four corners at the bottom of the movable bottom plate 2, and a holding tank 21 is arranged at the bottom of the movable bottom plate 2; a lifting positioning mechanism 7 is installed in the accommodating groove 21, the lifting positioning mechanism 7 comprises an electric push rod 71, two upper fixing frames 72 and two lower lifting plates 73, the two upper fixing frames 72 are respectively fixed at the top of the accommodating groove 21, the two lower lifting plates 73 are respectively positioned under the two upper fixing frames 72, four lifting rods 74 are respectively installed between the two upper fixing frames 72 and the two lower lifting plates 73, two lifting rods 74 are a group of two lifting rods 74 which are mutually crossed and positioned at two sides of the inside of the upper fixing frames 72, the two lifting rods 74 in the same group are rotatably connected through hinges, an auxiliary groove is formed in the inner wall of one side of the accommodating groove 21, the electric push rod 71 is installed in the auxiliary groove, sliding grooves 77 are respectively formed in the inner walls of two sides of one ends, close to the electric push rod 71, of the upper fixing frames 72 and the two lifting rods 74 which are positioned on the same horizontal plane and close to one end of the sliding grooves 77, moving shaft rods 75 are rotatably connected between the two lifting rods 74, the number of the moving shaft rods 75 is four, pulleys 76 are installed at two ends of the four moving shaft rods 75, the plurality of the pulleys 76 are respectively positioned in the sliding grooves 77, the upper fixing frames 72, the connecting rods 72 are connected with output shafts 78 which penetrate through the output shafts 72, and connected with the output shafts 72 of the electric push rod 72; by installing the fire pump body 1 on the movable bottom plate 2, the four movable wheels 4 at the bottom of the movable bottom plate 2 can realize convenient transportation of the fire pump body 1, reduce labor force and improve the practicability of the fire pump; can support lower lifter plate 73 on ground through lift positioning mechanism 7 after fire pump body 1 transports and accomplish, make removal wheel 4 float, conveniently stop it.

Further, in the above technical solution, the number of the connecting rods 78 is two, two ends of each of the two connecting rods 78 are provided with a sleeve ring, the sleeve rings are sleeved between the two movable shaft rods 75, and the two connecting rods 78 are symmetrically arranged with respect to the central axis of the fixing frame 72 in the length direction;

specifically, the force transmission can be better realized through the two connecting rods 78, so that the two movable shaft rollers 75 move synchronously, and the synchronous lifting of the two lower lifting plates 73 is realized.

Further, in the above technical solution, anti-skid pads 8 are installed at four corners of the bottom of the two lower lifting plates 73;

specifically, when the two lower lifting plates 73 contact the ground, the anti-slip effect can be increased by the anti-slip pad 8, so that the stop positioning effect is better.

Furthermore, in the technical scheme, a lift frame 5 of a type 21274is arranged at the rear side of the movable bottom plate 2, and four movable wheels 4 are universal wheels;

specifically, the device can be better pushed to be transported through the v-21274.

Further, in the above technical solution, a control switch 6 is installed at the top of the inner side of the v-shaped push frame 5, and the control switch 6 is electrically connected with the electric push rod 71;

specifically, the control switch 6 is positioned at the upper end in the v-21274type pushing frame 5, and when the v-21274type pushing frame 5 is pushed, the hand of an operator is positioned at the top of the v-21274type pushing frame 5, so that the control switch 6 can be contacted more quickly, the start and stop of the device are realized, and the electric push rod 71 in the device can be replaced by different pushing pieces such as an air cylinder, a hydraulic cylinder and the like according to the weight of the fire pump.

Further, in the above technical scheme, the bottom of the fire pump body 1 is fixedly connected with an installation seat 11, and the installation seat 11 is connected with the installation plate 3 through a plurality of fixing bolts;

specifically, the disassembly of the fire pump body 1 can be realized by disassembling the fixing bolt on the mounting seat 11, and the maintenance or the replacement is convenient.

Further, in the above technical solution, the top of the moving base plate 2 is provided with a plurality of guide plates 22 at equal intervals, the inner sides of the plurality of guide plates 22 are provided with slide rail grooves 221, the side surface of the mounting plate 3 is provided with a plurality of slide blocks 31 at equal intervals, the plurality of slide blocks 31 are respectively located in the slide rail grooves 221 at corresponding positions, the top of the moving base plate 2 is provided with a plurality of spring dampers 9 at equal intervals, and the tops of the plurality of spring dampers 9 are in contact with the mounting plate 3;

specifically, when fire pump body 1 transports, can meet to jolt unavoidably, and can realize the shock attenuation through spring damper 9, effectively protect fire pump body 1, and during vibrations, slider 31 can be located the slide rail inslot 221 and remove, has further increased the steadiness that removal bottom plate 2 and mounting panel 3 are connected.

This practical theory of operation:

the fire pump body 1 can be conveniently transported by four moving wheels 4 at the bottom of the moving bottom plate 2, after the fire pump body 1 is completely moved, the electric push rod 71 can be started by the control switch 6, the electric push rod 71 can push the moving shaft rod 75 connected with an output shaft of the electric push rod, the two moving shaft rods 75 in the upper fixing frame 72 can synchronously move through the connection of the connecting rod 78, as the distance between the tops of the crossed lifting rods 74 is reduced, the two crossed lifting rods 74 are in grabbing connection through the hinges, the crossed lifting rods 74 can adjust the crossed angle, the moving shaft rods 75 at the bottom synchronously move, the lower lifting plate 73 descends, when the lower lifting plate 73 descends to the lower part of the moving wheels 4 to enable the moving wheels 4 to float, the positioning of the device can be completed, and similarly, the retraction and the lifting of the lower lifting plate 73 can be realized by stopping the operation of the electric push rod 71, the moving wheels 4 are in contact with the ground, and the transportation is realized.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a fire pump, includes fire pump body (1) and removes bottom plate (2), its characterized in that: the fire pump is characterized in that a mounting plate (3) is mounted at the bottom of the fire pump body (1), the mounting plate (3) is located at the top of a movable bottom plate (2), four corners of the bottom of the movable bottom plate (2) are respectively provided with a movable wheel (4), and the bottom of the movable bottom plate (2) is provided with an accommodating groove (21);

install lift positioning mechanism (7) in holding tank (21), lift positioning mechanism (7) is including electric putter (71) and two upper fixing frame (72) and two lower lifter plate (73), two upper fixing frame (72) are fixed respectively at the interior top of holding tank (21), two lower lifter plate (73) are located two upper fixing frame (72) under respectively, two all install four lifter bar (74) between upper fixing frame (72) and two lower lifter plate (73), four lifter bar (74) two are a set of intercrossing and are located the inside both sides of upper fixing frame (72), and two of same group hinge rotation connection between lifter bar (74), one side inner wall of holding tank (21) is provided with the auxiliary groove, electric putter (71) is installed in the auxiliary groove, upper fixing frame (72) and lower lifter plate (73) are close to electric putter (71) one end both sides inner wall and all are provided with sliding tray (77), two lifter bar (74) that are located same horizontal plane and all rotate between two lifter bar (74) that all are close to sliding tray (77) one end and all are provided with sliding tray (76), the removal rod (75) is located for four shaft position respectively, the roller (75) are all connected with the roller (75), a connecting rod (78) is connected between the upper fixing frames (72) positioned in the two upper fixing frames (72), the connecting rod (78) penetrates through one ends of the two upper fixing frames (72), and an output shaft of the electric push rod (71) penetrates through the upper fixing frames (72) and is connected with a movable shaft rod (75).

2. A fire pump as claimed in claim 1, wherein: the quantity of connecting rod (78) is two, two the lantern ring is all installed at the both ends of connecting rod (78), the lantern ring cover is between two removal trundle (75), and two the central axis symmetry of mount (72) length direction more than connecting rod (78) sets up.

3. A fire pump as claimed in claim 1, wherein: and anti-skid pads (8) are arranged at four corners of the bottoms of the two lower lifting plates (73).

4. A fire pump as claimed in claim 1, wherein: a lift-type 212745 is arranged at the rear side of the movable bottom plate (2), and the four movable wheels (4) are universal wheels.

5. A fire pump as claimed in claim 4, wherein: the top of the inner side of the \ 21274type pushing frame (5) is provided with a control switch (6), and the control switch (6) is electrically connected with an electric push rod (71).

6. A fire pump as claimed in claim 1, wherein: the bottom fixedly connected with mount pad (11) of fire pump body (1), mount pad (11) are connected with mounting panel (3) through a plurality of fixing bolt.

7. A fire pump as claimed in claim 1, wherein: the top of moving bottom plate (2) equidistance is provided with a plurality of deflector (22), and is a plurality of the inboard of deflector (22) all is provided with slide rail groove (221), a plurality of slider (31) are installed to the side equidistance of mounting panel (3), and is a plurality of slider (31) are located respectively in slide rail groove (221) that correspond position department, move bottom plate (2) top equidistance and install a plurality of spring damper (9), and are a plurality of the top of spring damper (9) contacts with mounting panel (3).