CN216008857U - Fire-extinguishing water pump with stable shock absorption - Google Patents
Fire-extinguishing water pump with stable shock absorption Download PDFInfo
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- CN216008857U CN216008857U CN202122171699.6U CN202122171699U CN216008857U CN 216008857 U CN216008857 U CN 216008857U CN 202122171699 U CN202122171699 U CN 202122171699U CN 216008857 U CN216008857 U CN 216008857U
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Abstract
The utility model discloses a fire-extinguishing water pump with stable shock absorption in the technical field of shock-absorbing pumps, which comprises a fire-extinguishing water pump, wherein the fire-extinguishing water pump is fixedly connected on a base, the base is fixed with a support plate at the lower end of the base through a bolt, the support plate is positioned in a support seat, four sides of the support plate are respectively provided with a connecting seat, the connecting seat is provided with a rotating column which is rotationally connected with the connecting seat, the rotating column is attached to an inner cavity of the support seat, the lower end of the support plate is provided with four shock-absorbing mechanisms which are uniformly distributed, and the shock-absorbing mechanisms are rotationally connected with the support plate; the utility model discloses a twice shock attenuation converts the vibrations power to the rotatory power of drive fixed column and column spinner and inner cavity of a support seat's frictional force, is convenient for carry out steady shock attenuation to the water pump of putting out a fire.
Description
Technical Field
The utility model relates to a shock attenuation technical field specifically is for having steady water pump of putting out a fire of shock attenuation.
Background
The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc.
The existing water pump can generate vibration phenomenon due to the rotation of the internal electric rotor in the use process, and the strong vibration of the water pump in the use process can not only cause the water pump to be damaged, the long-term vibration phenomenon can also cause the abrasion of the outer surface, the dislocation of internal parts and the damage of a circuit cause the scalding phenomenon of the water pump in the use process, so that the use of the water pump is dangerous, and the service life of the water pump is shortened.
Based on this, the utility model designs a steady fire-fighting water pump of shock attenuation to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a following technical scheme:
fire-fighting water pump with shock attenuation is steady, including fire-fighting water pump, its characterized in that: the fire-extinguishing water pump is fixedly connected to the base, the base is fixed with the supporting plate at the lower end of the base through bolts, the supporting plate is located in the supporting seat, connecting seats are arranged on four sides of the supporting plate, rotating columns which are connected with the connecting seats in a rotating mode are arranged on the connecting seats, the rotating columns are attached to the inner cavity of the supporting seat, four damping mechanisms which are evenly distributed are arranged at the lower end of the supporting plate, and the damping mechanisms are connected with the supporting plate in a rotating mode.
As a further aspect of the present invention, the inner cavity of the supporting seat is provided with four damping blocks fixed with the supporting seat. During operation, the supporting plate is damped during transverse movement.
As a further aspect of the present invention, the inner cavity of the supporting seat is a rough surface, and the rotary column is in rolling friction with the rotary column. During operation, when the fire-fighting water pump on the supporting seat shakes, the supporting plate shakes thereupon and reciprocates, and the rough surface rolling friction of rotating column and inner cavity of the supporting seat converts the shaking force into the frictional force of rotating column and inner cavity of the supporting seat, so that the shock absorption can be carried out more stably.
As a further aspect of the present invention, the lower end of the support base is provided with four support legs.
As a further aspect of the utility model, damper includes fixed column, plectane and spring, the upper end of fixed column is located the backup pad, and rotates with the backup pad to be connected, the spring housing is on the fixed column, just the one end of spring and the bottom fixed connection of backup pad, the other end and supporting seat fixed connection, the fixed column other end passes through the circular slot of supporting seat lower extreme and the plectane fixed connection of its lower extreme. The during operation, when the water pump vibrations of putting out a fire, when the backup pad moved down, the fixed column was downward thereupon, and the spring of fixed column upper cover compresses along with it, cushions, through the setting of plectane, avoids the lower extreme of fixed column to get into the supporting seat inner chamber from the circular slot.
As a further aspect of the present invention, a scroll-shaped slide bar is provided on the fixing column, and a sliding groove adapted to the slide bar is provided in the circular groove. The during operation, when the fixed column moves down, the draw runner on the fixed column carries out the downstream thereupon on the spout of circular slot, rotates because of fixed column and backup pad to be connected, so the fixed column rotates, converts the vibrations power into the rotatory power of drive fixed column, is convenient for carry out steady shock attenuation to the fire-fighting water pump.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
when the water pump vibrations of putting out a fire make the backup pad lapse, the roating column on the backup pad on the connecting seat all around thereupon with the coarse surface rolling friction of supporting seat inner chamber, the fixed column of backup pad lower extreme is thereupon downwards, the spring of fixed column upper cover is compressed along with it, cushion, the draw runner on the fixed column is thereupon carried out lapse on the spout of circular slot, rotate with the backup pad because of the fixed column and be connected, so the fixed column rotates, convert the shaking force into the rotatory power of drive fixed column and the frictional force of roating column and supporting seat inner chamber through twice shock attenuation, be convenient for carry out steady shock attenuation to the water pump of putting out a fire.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the supporting seat of the present invention;
FIG. 3 is a schematic view of the supporting seat and the damping mechanism of the present invention;
fig. 4 is an enlarged schematic view of fig. 3 a according to the present invention;
fig. 5 shows the utility model discloses backup pad, column spinner and connecting seat cooperation.
In the drawings, the components represented by the respective reference numerals are listed below:
1-fire extinguishing water pump, 2-base, 3-bolt, 4-support plate, 5-support seat, 6-connection seat, 7-rotating column, 8-damping mechanism, 9-damping block, 10-supporting leg, 11-fixed column, 12-sliding groove, 13-spring, 14-circular groove, 15-circular plate and 16-sliding strip.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
fire-fighting water pump with shock attenuation is steady, including fire-fighting water pump 1, its characterized in that: fire pump 1 fixed connection is on base 2, and base 2 is fixed through bolt 3 rather than backup pad 4 of lower extreme, and backup pad 4 is located supporting seat 5, and four sides of backup pad 4 all are equipped with connecting seat 6, are equipped with on the connecting seat 6 rather than rotate the column spinner 7 of being connected, and the column spinner 7 laminates with 5 inner chambers of supporting seat, and the lower extreme of backup pad 4 is equipped with four damper 8 of evenly distributed, and damper 8 rotates with backup pad 4 to be connected.
As a further proposal of the utility model, the inner cavity of the supporting seat 5 is provided with four damping blocks 9 fixed with the supporting seat 5. During operation, the supporting plate 4 is damped during transverse movement.
As a further proposal of the utility model, the inner cavity of the supporting seat 5 is a rough surface, and the rotating column 7 is in rolling friction with the inner cavity. During operation, when the fire pump 1 on the supporting seat 5 shakes, the supporting plate 4 shakes therewith and reciprocates, and the shaking force is converted into the friction force between the rotary column 7 and the inner cavity of the supporting seat 5 through the rolling friction between the rotary column 7 and the rough surface of the inner cavity of the supporting seat 5, so that the shock absorption can be more stable.
As a further aspect of the present invention, the lower end of the support base 5 is provided with four support legs 10.
As the utility model discloses a further scheme, damper 8 includes fixed column 11, plectane 15 and spring 13, and the upper end of fixed column 11 is located backup pad 4, and rotates with backup pad 4 to be connected, and spring 13 cover is on fixed column 11, and the one end of spring 13 and backup pad 4's bottom fixed connection, the other end and 5 fixed connection of supporting seat, the circular slot 14 of the 11 other end of fixed column through 5 lower extremes of supporting seats and 15 fixed connection of plectanes of its lower extreme. During operation, when the fire pump 1 shakes, when the backup pad 4 moves down, the fixed column 11 is downward, the spring 13 sleeved on the fixed column 11 is compressed along with the stress, the buffering is carried out, and the lower end of the fixed column 11 is prevented from entering the inner cavity of the supporting seat 5 from the circular groove 14 through the arrangement of the circular plate 15.
As a further aspect of the present invention, a scroll-shaped slide bar 16 is disposed on the fixing column 11, and a sliding groove 12 adapted to the slide bar 16 is disposed in the circular groove 14. When the fire extinguishing water pump works, when the fixed column 11 moves downwards, the sliding strip 16 on the fixed column 11 moves downwards on the sliding groove 12 in the circular groove 14, and the fixed column 11 rotates due to the fact that the fixed column 11 is rotatably connected with the supporting plate 4, vibration force is converted into power for driving the fixed column 11 to rotate, and stable shock absorption is convenient to conduct on the fire extinguishing water pump.
One specific application of this embodiment is:
use the utility model discloses the time, at first, when the water pump 1 that puts out a fire shakes, the revolving column 7 on backup pad 4 connecting seat 6 all around thereupon with the coarse surface rolling friction of 5 inner chambers of supporting seat, fixed column 11 of backup pad 4 lower extreme is thereupon downwards, spring 13 of fixed column 11 upper cover is compressed along with it, cushions, and the draw runner 16 on the fixed column 11 carries out the downstream thereupon on spout 12 in circular slot 14, rotates because of fixed column 11 and backup pad 4 to be connected, so fixed column 11 rotates. The utility model discloses a twice shock attenuation converts the vibrations power into the rotatory power of drive fixed column 11 and the frictional force of column spinner 7 and 5 inner chambers of supporting seat, is convenient for carry out steady shock attenuation to the water pump of putting out a fire.
The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed.
Claims (6)
1. Fire-fighting water pump with shock attenuation is steady, including fire-fighting water pump (1), its characterized in that: the fire-extinguishing water pump (1) is fixedly connected to the base (2), the base (2) is fixed to a supporting plate (4) at the lower end of the base through a bolt (3), the supporting plate (4) is located in a supporting seat (5), connecting seats (6) are arranged on four sides of the supporting plate (4), a rotary column (7) connected with the connecting seats in a rotating mode is arranged on the connecting seats (6), the rotary column (7) is attached to an inner cavity of the supporting seat (5), four damping mechanisms (8) are evenly distributed at the lower end of the supporting plate (4), and the damping mechanisms (8) are connected with the supporting plate (4) in a rotating mode.
2. The fire pump with shock absorbing smoothing function as claimed in claim 1, wherein: the inner cavity of the supporting seat (5) is provided with four damping blocks (9) fixed with the supporting seat (5).
3. The fire pump with shock absorbing smoothing function as claimed in claim 1, wherein: the inner cavity of the supporting seat (5) is a rough surface, and the rotating column (7) performs rolling friction with the supporting seat.
4. The fire pump with shock absorbing smoothing function as claimed in claim 1, wherein: the lower end of the supporting seat (5) is provided with four supporting legs (10).
5. The fire pump with shock absorbing smoothing function as claimed in claim 1, wherein: the damping mechanism (8) comprises a fixing column (11), a circular plate (15) and a spring (13), the upper end of the fixing column (11) is located in the supporting plate (4) and is rotatably connected with the supporting plate (4), the spring (13) is sleeved on the fixing column (11), one end of the spring (13) is fixedly connected with the bottom of the supporting plate (4), the other end of the spring is fixedly connected with the supporting seat (5), and the other end of the fixing column (11) is fixedly connected with the circular plate (15) at the lower end of the supporting seat (5) through a circular groove (14) at the lower end of the supporting seat (5).
6. The fire pump with shock absorbing smoothing function as claimed in claim 5, wherein: the fixing column (11) is provided with a vortex-shaped sliding strip (16), and a sliding groove (12) matched with the sliding strip (16) is formed in the circular groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122171699.6U CN216008857U (en) | 2021-09-09 | 2021-09-09 | Fire-extinguishing water pump with stable shock absorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122171699.6U CN216008857U (en) | 2021-09-09 | 2021-09-09 | Fire-extinguishing water pump with stable shock absorption |
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| Publication Number | Publication Date |
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| CN216008857U true CN216008857U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122171699.6U Active CN216008857U (en) | 2021-09-09 | 2021-09-09 | Fire-extinguishing water pump with stable shock absorption |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645921A (en) * | 2022-03-30 | 2022-06-21 | 尹健 | Reinforced concrete shockproof base |
-
2021
- 2021-09-09 CN CN202122171699.6U patent/CN216008857U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645921A (en) * | 2022-03-30 | 2022-06-21 | 尹健 | Reinforced concrete shockproof base |
| CN114645921B (en) * | 2022-03-30 | 2023-11-28 | 尹健 | Reinforced concrete shockproof base |
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