CN214304490U

CN214304490U - Power machinery gasoline engine fire pump with protect function

Info

Publication number: CN214304490U
Application number: CN202120248982.1U
Authority: CN
Inventors: 何坤; 顾凯文; 杨晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-28
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a power machinery gasoline engine fire pump with protection function, which belongs to the field of power machinery, and comprises a support frame and a mounting plate, wherein the lower end of the support frame is fixedly connected with a plurality of reinforcing rods, the lower end of the support frame is fixedly connected with a plurality of reinforcing plates, the reinforcing rods and the reinforcing plates are respectively provided with a buffer tank, the inner lower end of the buffer tank is fixedly connected with a lower spring, the lower spring, a buffer block, a bottom plate, the mounting plate and a base are arranged and connected, so that the lower end of the fire pump body has the action force of buffering and damping, the fire pump body is protected, the vibration generated when the fire pump body works is reduced, the service life of the fire pump body is prolonged, and simultaneously, the upper end of a cover cap has the action force of buffering and damping by arranging a through groove, an anti-off ring, a slide bar, a top plate, a buffer pad and an upper spring at the upper end of the cover cap, the damage to the fire pump body caused by the fact that the fire pump body is hit by a heavy object is reduced.

Description

Power machinery gasoline engine fire pump with protect function

Technical Field

The utility model relates to a power machinery field, more specifically say, relate to a power machinery gasoline engine fire pump with protect function.

Background

As the name suggests, the fire pump used in fire fighting is an imported foreign product, 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 fighting and the like, is used for pumping various liquids, and is an ideal pump and fire fighting system for creating a non-leakage and non-pollution civilized workshop and a civilized factory. The pump types are all similar, with differences in head and flow. The fire pump should be selected according to the process flow, the water supply and drainage requirements, and the like. The performance and technical conditions of the fire pump meet the standard requirements of 'fire pump performance and test method'.

Present power machinery gasoline engine fire pump produces great vibrations easily at the during operation, because power machinery gasoline engine fire pump does not have protect function, and long-term vibrations bring adverse effect easily to the life of whole gasoline engine fire pump, makes the life of gasoline engine fire pump cut short easily, and the upper end of the pump body is majority not had protect function moreover, receives the extrusion striking of object easily and damages.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model aims to provide a power machinery gasoline engine fire pump with protect function, through the dashpot, the lower spring, the buffer block, the bottom plate, the setting and being connected of mounting panel and base, make the lower extreme of fire pump body have buffering absorbing effort, play the guard action to the fire pump body, the vibrations that the fire pump body during operation produced have been reduced, thereby the life of fire pump body has been prolonged, simultaneously through setting up logical groove in the upper end of shroud, the anticreep ring, the slide bar, the roof, blotter and last spring, make the upper end of shroud have buffering absorbing effort, the upper end that has reduced the heavy object and has pounded the fire pump body destroys the fire pump body and brings to the fire pump body.

In order to solve the above problems, the utility model adopts the following technical proposal.

A power machinery gasoline engine fire pump with a protection function comprises a support frame and a mounting plate, wherein a plurality of reinforcing rods are fixedly connected to the lower end of the support frame, a plurality of reinforcing plates are fixedly connected to the lower end of the support frame, the reinforcing rods and the reinforcing plates are respectively provided with a buffer tank, a lower spring is fixedly connected to the inner lower end of the buffer tank, a buffer block is fixedly connected to the upper end of the lower spring, a bottom plate is fixedly connected to the upper end of the buffer block, a base is fixedly connected to the upper end of the mounting plate, a plurality of positioning blocks are fixedly connected to the upper end of the bottom plate, a fire pump body is fixedly connected to the inner part of the base, a cover cap is slidably connected to the upper end of the fire pump body through bolts, through grooves are respectively formed in the left end and the right end of the upper end of the cover cap, a slide rod is slidably connected to the inner parts of the through grooves, and a top plate is fixedly connected to the lower end of the slide rod, the lower extreme of slide bar slides and has cup jointed the spring, through the dashpot, the lower spring, the buffer block, the bottom plate, the setting and being connected of mounting panel and base, make the lower extreme of fire pump body have buffering absorbing effort, play the guard action to the fire pump body, the vibrations that the fire pump body during operation produced have been reduced, thereby the life of fire pump body has been prolonged, simultaneously through setting up logical groove in the upper end of shroud, the anticreep ring, the slide bar, the roof, blotter and last spring, make the upper end of shroud have buffering absorbing effort, the destruction that the upper end that has reduced the heavy object and pounded the fire pump body brought to the fire pump body.

Further, anchor strut and gusset plate fixed connection, the buffer block slides and sets up in the inside of dashpot, through anchor strut and gusset plate fixed connection, has increaseed the steadiness that the support frame lower extreme is connected, has increaseed the support dynamics to the fire control pump body simultaneously.

Further, the upper end of bottom plate is through bolt fixedly connected with mounting panel, the bottom plate is equipped with a plurality of radiating grooves respectively with the base, and through the setting of radiating groove, makes things convenient for the lower extreme heat dissipation of fire pump body, avoids base and bottom plate to shelter from the lower extreme heat dissipation that hinders the fire pump body to the lower extreme of fire pump body.

Further, the lower extreme of base is equipped with a plurality of constant head tanks, the inside sliding connection of locating piece and constant head tank, the roof slides and sets up in the inside upper end of shroud, through the inside sliding connection of locating piece and constant head tank, conveniently makes bottom plate and the firm connection installation of base, avoids both to take place the phenomenon of dislocation slope when erection joint.

Further, the lower extreme fixedly connected with blotter of roof, the upper end fixed connection of going up the spring is in the inside upper end of shroud, through the setting of blotter, has increaseed the cushioning nature of roof, also plays the guard action to the upper end of fire control pump body.

Further, the lower extreme fixed connection of going up the spring is in the upper end of roof, the inside fixedly connected with anticreep ring that leads to the groove, the inside sliding connection of slide bar and anticreep ring through the inside sliding connection of slide bar and anticreep ring, conveniently makes the roof reciprocate through the slide bar with the sliding connection who leads to the groove.

Further, the lower extreme left and right sides of shroud is equipped with the recess respectively, the upper end left and right sides of support frame is fixedly connected with connecting rod respectively, and through the setting of recess, the left and right sides heat dissipation of convenient shroud has strengthened the connection steadiness of support frame upper end left and right sides through the setting of connecting rod.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the dashpot, the lower spring, the buffer block, the bottom plate, the setting and being connected of mounting panel and base, make the lower extreme of fire pump body have buffering absorbing effort, play the guard action to the fire pump body, the vibrations that the fire pump body during operation produced have been reduced, thereby the life of fire pump body has been prolonged, simultaneously through setting up logical groove in the upper end of shroud, the anticreep ring, the slide bar, the roof, blotter and last spring, make the upper end of shroud have buffering absorbing effort, the destruction that the upper end that has reduced the heavy object and pounded the fire pump body brings to the fire pump body.

(2) Reinforcing rod and gusset plate fixed connection, the buffer block slides and sets up in the inside of dashpot, through reinforcing rod and gusset plate fixed connection, has increaseed the steadiness that the support frame lower extreme is connected, has increaseed the support dynamics to the fire control pump body simultaneously.

(3) The upper end of bottom plate is equipped with a plurality of radiating grooves respectively through bolt fixedly connected with mounting panel, bottom plate and base, and through the setting of radiating groove, the lower extreme heat dissipation of convenient fire pump body avoids base and bottom plate to shelter from the lower extreme heat dissipation that hinders the fire pump body to the lower extreme of fire pump body.

(4) The lower extreme of base is equipped with a plurality of constant head tanks, the inside sliding connection of locating piece and constant head tank, and the roof slides and sets up in the inside upper end of shroud, through the inside sliding connection of locating piece and constant head tank, conveniently makes bottom plate and the firm connection installation of base, avoids both to take place the phenomenon of dislocation slope when erection joint.

(5) The lower extreme fixedly connected with blotter of roof, the upper end fixed connection of going up the spring in the inside upper end of shroud, through the setting of blotter, has increaseed the cushioning nature of roof, also plays the guard action to the upper end of fire control pump body.

(6) Go up the lower extreme fixed connection of spring in the upper end of roof, the inside fixedly connected with anticreep ring that leads to the groove, the inside sliding connection of slide bar and anticreep ring through the inside sliding connection of slide bar and anticreep ring, conveniently makes the roof reciprocate through the slide bar with the sliding connection who leads to the groove.

(7) The lower extreme left and right sides of shroud is equipped with the recess respectively, and the upper end left and right sides of support frame is fixedly connected with connecting rod respectively, through the setting of recess, makes things convenient for the left and right sides heat dissipation of shroud, through the setting of connecting rod, has increaseed the connection steadiness of support frame upper end left and right sides.

Drawings

FIG. 1 is a perspective view of the junction between the support frame and the base of the present invention;

fig. 2 is a perspective view of the support frame of the present invention;

FIG. 3 is a sectional view of the overall structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

The reference numbers in the figures illustrate:

the fire pump comprises a support frame 1, a reinforcing rod 2, a reinforcing plate 3, a buffer groove 4, a lower spring 5, a buffer block 6, a bottom plate 7, an installation plate 8, a base 9, a heat dissipation groove 10, a positioning block 11, a positioning groove 12, a fire pump body 13, a cover 14, a through groove 15, an anti-drop ring 16, a slide rod 17, a top plate 18, a buffer pad 20, an upper spring 21, a groove 22 and a connecting rod 23.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, a power machinery gasoline engine fire pump with protection function comprises a support frame 1 and a mounting plate 8, referring to fig. 3, the lower end of the support frame 1 is fixedly connected with a plurality of reinforcing rods 2, the lower end of the support frame 1 is fixedly connected with a plurality of reinforcing plates 3, the reinforcing rods 2 and the reinforcing plates 3 are respectively provided with a buffer tank 4, the inner lower end of the buffer tank 4 is fixedly connected with a lower spring 5, the upper end of the lower spring 5 is fixedly connected with a buffer block 6, the upper end of the buffer block 6 is fixedly connected with a bottom plate 7, the upper end of the mounting plate 8 is fixedly connected with a base 9, the upper end of the bottom plate 7 is fixedly connected with a plurality of positioning blocks 11, the inner part of the base 9 is fixedly connected with a fire pump body 13, the upper end of the fire pump body 13 is slidably connected with a cover 14 through bolts, the left and right ends of the upper end of the cover 14 are respectively provided with a through groove 15, the inner part of the through groove 15 is slidably connected with a slide bar 17, slide bar 17's lower extreme fixedly connected with roof 18, slide bar 17's lower extreme slip cup joints last spring 21, through buffer slot 4, lower spring 5, buffer block 6, bottom plate 7, mounting panel 8 and base 9 set up and be connected, make the lower extreme of fire pump body 13 have buffering absorbing effort, play the guard action to fire pump body 13, the vibrations that fire pump body 13 during operation produced have been reduced, thereby fire pump body 13's life has been prolonged, simultaneously through setting up logical groove 15 in shroud 14's upper end, anticreep ring 16, slide bar 17, roof 18, buffer pad 20 and last spring 21, make shroud 14's upper end have buffering absorbing effort, the destruction that the upper end that has reduced the heavy object and pound fire pump body 13 brought to fire pump body 13.

Please refer to fig. 3, the reinforcing rod 2 is fixedly connected with the reinforcing plate 3, the buffer block 6 is slidably disposed inside the buffer slot 4, the stability of the connection of the lower end of the support frame 1 is improved by fixedly connecting the reinforcing rod 2 with the reinforcing plate 3, meanwhile, the supporting force to the fire pump body 13 is improved, the upper end of the bottom plate 7 is fixedly connected with the mounting plate 8 through the bolt, the bottom plate 7 and the base 9 are respectively provided with a plurality of radiating slots 10, and through the arrangement of the radiating slots 10, the heat dissipation of the lower end of the fire pump body 13 is facilitated, and the base 9 and the bottom plate 7 are prevented from shielding the lower end of the fire pump body 13 to hinder the heat dissipation of the lower end of the fire pump body 13.

Please refer to fig. 3, the lower end of the base 9 is provided with a plurality of positioning slots 12, the positioning block 11 is slidably connected to the positioning slots 12, the top plate 18 is slidably disposed at the inner upper end of the cover 14, the positioning block 11 is slidably connected to the positioning slots 12, so that the bottom plate 7 is stably connected to the base 9, and the phenomenon of dislocation and inclination between the top plate and the base is avoided when the top plate and the base are mounted and connected, the lower end of the top plate 18 is fixedly connected to the buffer pad 20, the upper end of the upper spring 21 is fixedly connected to the inner upper end of the cover 14, the buffer performance of the top plate 18 is enhanced by the arrangement of the buffer pad 20, and the upper end of the fire-fighting pump body 13 is protected.

Referring to fig. 3, the lower end of the upper spring 21 is fixedly connected to the upper end of the top plate 18, the inner portion of the through groove 15 is fixedly connected with the anti-drop ring 16, the slide rod 17 is slidably connected with the inner portion of the anti-drop ring 16, the top plate 18 can be conveniently moved up and down through the slide rod 17 and the through groove 15, the left side and the right side of the lower end of the cover 14 are respectively provided with a groove 22, the left side and the right side of the upper end of the support frame 1 are respectively fixedly connected with a connecting rod 23, heat dissipation of the left side and the right side of the cover 14 is facilitated through the arrangement of the grooves 22, and the connection stability of the left side and the right side of the upper end of the support frame 1 is enhanced through the arrangement of the connecting rods 23.

The fire pump body 13 generates large vibration when working, the vibration force enables the lower spring 5 to be extruded and contracted, the lower spring 5 is contracted, the buffer block 6 slides towards the inside of the buffer groove 4, the bottom plate 7 moves towards the reinforcing plate 3, meanwhile, the base 9 moves downwards, the fire pump body 13 moves downwards, then the lower spring 5 is stretched and reset, the base 9 is reset, the distance of the fire pump body 13 moving up and down is reduced through the stretching and the compression of the lower spring 5, so that the vibration force generated when the fire pump body 13 moves up and down is reduced, the protection effect is realized on the fire pump body 13, the buffer groove 4, the lower spring 5, the buffer block 6, the bottom plate 7 and the mounting plate 8 are arranged and connected with the base 9, the lower end of the fire pump body 13 has the action force of buffering and shock absorption, the protection effect is realized on the fire pump body 13, and the vibration generated when the fire pump body 13 works is reduced, thereby prolonged the life of fire pump body 13, simultaneously through set up logical groove 15, anticreep ring 16, slide bar 17, roof 18, blotter 20 and last spring 21 in the upper end of shroud 14 for the upper end of shroud 14 has the absorbing effort of buffering, has reduced the destruction that the upper end that the fire pump body 13 was pounded to the heavy object and has brought to fire pump body 13.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a power machinery gasoline engine fire pump with protect function, includes support frame (1) and mounting panel (8), its characterized in that: the lower end of the support frame (1) is fixedly connected with a plurality of reinforcing rods (2), the lower end of the support frame (1) is fixedly connected with a plurality of reinforcing plates (3), the reinforcing rods (2) and the reinforcing plates (3) are respectively provided with a buffer tank (4), the inner lower end of the buffer tank (4) is fixedly connected with a lower spring (5), the upper end of the lower spring (5) is fixedly connected with a buffer block (6), the upper end of the buffer block (6) is fixedly connected with a bottom plate (7), the upper end of the mounting plate (8) is fixedly connected with a base (9), the upper end of the bottom plate (7) is fixedly connected with a plurality of positioning blocks (11), the inner part of the base (9) is fixedly connected with a fire pump body (13), the upper end of the fire pump body (13) is slidably connected with a cover (14) through bolts, the left end and the right end of the upper end of the cover (14) are respectively provided with a through groove (15), the inside sliding connection of logical groove (15) has slide bar (17), the lower extreme fixedly connected with roof (18) of slide bar (17), the lower extreme sliding sleeve of slide bar (17) has last spring (21).

2. The power machinery gasoline engine fire pump with the protection function of claim 1, characterized in that: the reinforcing rod (2) is fixedly connected with the reinforcing plate (3), and the buffer block (6) is arranged inside the buffer groove (4) in a sliding mode.

3. The power machinery gasoline engine fire pump with the protection function of claim 1, characterized in that: the upper end of bottom plate (7) is through bolt fixedly connected with mounting panel (8), bottom plate (7) and base (9) are equipped with a plurality of radiating grooves (10) respectively.

4. The power machinery gasoline engine fire pump with the protection function of claim 1, characterized in that: the lower extreme of base (9) is equipped with a plurality of constant head tanks (12), locating piece (11) and the inside sliding connection of constant head tank (12), roof (18) slide to set up in the inside upper end of shroud (14).

5. The power machinery gasoline engine fire pump with the protection function of claim 1, characterized in that: the lower end of the top plate (18) is fixedly connected with a cushion pad (20), and the upper end of the upper spring (21) is fixedly connected to the upper end of the inner part of the cover cap (14).

6. The power machinery gasoline engine fire pump with the protection function of claim 1, characterized in that: the lower end of the upper spring (21) is fixedly connected to the upper end of the top plate (18), the inner part of the through groove (15) is fixedly connected with an anti-falling ring (16), and the sliding rod (17) is connected with the inner part of the anti-falling ring (16) in a sliding mode.

7. The power machinery gasoline engine fire pump with the protection function of claim 1, characterized in that: the left side and the right side of the lower end of the cover cap (14) are respectively provided with a groove (22), and the left side and the right side of the upper end of the support frame (1) are respectively fixedly connected with a connecting rod (23).