CN211288261U - Efficient circulating water pump shell for steel rolling - Google Patents
Efficient circulating water pump shell for steel rolling Download PDFInfo
- Publication number
- CN211288261U CN211288261U CN201921350715.4U CN201921350715U CN211288261U CN 211288261 U CN211288261 U CN 211288261U CN 201921350715 U CN201921350715 U CN 201921350715U CN 211288261 U CN211288261 U CN 211288261U
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- inner shell
- shell
- damping spring
- fixedly connected
- damping
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 48
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000030279 gene silencing Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high-efficiency circulating water pump shell for steel rolling, which comprises an inner shell and an outer shell sleeved outside the inner shell, wherein the bottom of the outer shell is provided with a base, supporting legs are arranged on two sides of the bottom of the base, and a cushion rubber pad is arranged between each supporting leg and the base; a pump body is arranged in the inner shell, and a water inlet and a water outlet are arranged at one end of the pump body; the upper end and the lower end of the pump body are both provided with elastic pads, a telescopic rod is arranged between the elastic pads and the inner shell, a first damping spring is sleeved outside the telescopic rod, one end of the first damping spring is fixedly connected with the elastic pads, and the other end of the first damping spring is fixedly connected with the inner shell; a buffer plate and a sound insulation plate are arranged between the inner shell and the outer shell, a plurality of sound absorption holes in an S-shaped structure are formed in the buffer plate, and sound absorption cotton is filled in the sound absorption holes; the utility model discloses, simple structure has fine shock attenuation, noise reduction's effect.
Description
Technical Field
The utility model relates to a water pump housing protection technical field for steel rolling specifically is a high-efficient circulating water pump housing for steel rolling.
Background
Need carry out dirty washing in surface to it after steel rolling production comes out, during the washing, generally need water pump transport liquid to wash the steel rolling, but the water pump is at the in-process of operation, the motor rotates can produce very big vibrations and noise, traditional water pump shell shockproof effect is not good, sound absorbing effect is poor, the water pump often receives vibrations or rocks for a long time and leads to the water pump to damage, the life of water pump has been shortened, the frequency that the water pump overhauld has been increased, the use of giving the user brings inconvenience, and simultaneously, long-time noise pollution, influence staff's work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient circulating water pump casing is used in steel rolling to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency circulating water pump shell for steel rolling comprises an inner shell and an outer shell sleeved outside the inner shell, wherein a pump body is arranged inside the inner shell, and a water inlet and a water outlet are formed in one end of the pump body; the upper end and the lower end of the pump body are both provided with elastic pads, a telescopic rod is arranged between the elastic pads and the inner shell, a first damping spring is sleeved outside the telescopic rod, one end of the first damping spring is fixedly connected with the elastic pads, and the other end of the first damping spring is fixedly connected with the inner shell; a buffer plate and a sound insulation plate are arranged between the inner shell and the outer shell, and a plurality of sound absorption holes are formed in the buffer plate.
Preferably, the base is installed to the bottom of shell, and base bottom both sides are equipped with the supporting leg, are equipped with rubber buffer pad between supporting leg and the base, have certain buffering effect, reduce the vibration frequency of the pump body.
Preferably, inhale the downthehole packing of sound and have the amortization cotton, have fine sound effect of inhaling, the noise pollution prevention influences the staff work.
Preferably, the buffer plate is disposed at a side adjacent to the inner case.
Preferably, the telescopic rod comprises a damping cylinder, a damping shaft and a second damping spring; the damping cylinder is fixedly connected to the inner wall of the inner shell, one end of the second damping spring is fixedly connected with the inside of the damping cylinder, the other end of the second damping spring is fixedly connected with the damping shaft, and one end, far away from the second damping spring, of the damping shaft penetrates through the damping cylinder and is fixedly connected with the elastic cushion.
Preferably, the sound absorption hole is of an S-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be equipped with cushion, telescopic link and a damping spring, can reduce the frequency of vibration between the pump body and the inner shell, and then reduce the injury that vibrations brought, prolong the life of the pump body.
2. The utility model discloses a be equipped with buffer board, acoustic celotex board, inhale the sound hole and inhale the sound cotton of inhaling that the sound hole intussuseption is filled for the noise that the motor produced with the pump body is restricted in the shell, consequently, has fine noise absorbing's effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present invention;
fig. 3 is a schematic structural view of the middle telescopic rod of the present invention.
In the figure: 1. an inner shell; 2. a housing; 3. a pump body; 4. a water inlet; 5. a water outlet; 6. a base; 7. Supporting legs; 8. a cushion rubber pad; 9. an elastic pad; 10. a telescopic rod; 101. a damper cylinder; 102. a shock-absorbing shaft; 103. a second damping spring; 11. a first damping spring; 12. a buffer plate; 13. a sound absorption hole; 14. Silencing cotton; 15. an acoustical panel.
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 "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency circulating water pump shell for steel rolling comprises an inner shell 1 and an outer shell 2 sleeved outside the inner shell 1, wherein a pump body 3 is arranged inside the inner shell 1, and a water inlet 4 and a water outlet 5 are arranged at one end of the pump body 3; elastic pads 9 are arranged at the upper end and the lower end of the pump body 3, a telescopic rod 10 is arranged between the elastic pads 9 and the inner shell 1, a first damping spring 11 is sleeved outside the telescopic rod 10, one end of the first damping spring 11 is fixedly connected with the elastic pads 9, and the other end of the first damping spring 11 is fixedly connected with the inner shell 1; a buffer plate 12 and a sound insulation plate 15 are arranged between the inner shell 1 and the outer shell 2, and a plurality of sound absorption holes 13 are formed in the buffer plate 12.
Further, base 6 is installed to the bottom of shell 2, and 6 bottom both sides of base are equipped with supporting leg 7, are equipped with rubber buffer pad 8 between supporting leg 7 and the base 6.
Further, the sound absorbing hole 13 is filled with sound absorbing cotton 14.
Further, the buffer plate 12 is disposed at a side close to the inner case 1.
Further, the telescopic rod 10 comprises a damping cylinder 101, a damping shaft 102 and a second damping spring 103; the damping cylinder 101 is fixedly connected to the inner wall of the inner shell 1, one end of the second damping spring 103 is fixedly connected to the inside of the damping cylinder 101, the other end of the second damping spring is fixedly connected to the damping shaft 102, and one end, far away from the second damping spring 103, of the damping shaft 102 penetrates through the damping cylinder 101 and is fixedly connected to the elastic pad 9.
Further, the sound absorbing hole 13 is of an "S" shaped structure.
The working principle is as follows: when the shock absorption pump is used, the pump body 3 coated with the inner shell 1 and the outer shell 2 is installed on the base 6, the cushion rubber pads 8 are arranged at the supporting legs 7 at the bottom of the base 6, shock can be reduced, the pump body 3 is protected to a certain extent, after the shock absorption pump is installed, the motor is started, shock generated by the motor and the pump body 3 is transmitted to the telescopic rod 10, the telescopic rod 10 is further extruded, the first shock absorption spring 11 and the second shock absorption spring 103 inside the telescopic rod 10 are deformed, a good shock absorption effect is achieved, damage caused by shock is reduced, and the service life of the pump body 3 is prolonged; noise generated by the motor and the pump body 3 is limited in the shell 2 by the sound absorption hole 13, the silencing cotton 14 and the sound insulation board 15, and a good noise absorption effect can be realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The high-efficiency circulating water pump shell for steel rolling is characterized by comprising an inner shell (1) and an outer shell (2) sleeved outside the inner shell (1), wherein a pump body (3) is arranged inside the inner shell (1), and one end of the pump body (3) is provided with a water inlet (4) and a water outlet (5); elastic pads (9) are mounted at the upper end and the lower end of the pump body (3), a telescopic rod (10) is arranged between the elastic pads (9) and the inner shell (1), a first damping spring (11) is sleeved outside the telescopic rod (10), one end of the first damping spring (11) is fixedly connected with the elastic pads (9), and the other end of the first damping spring is fixedly connected with the inner shell (1); a buffer plate (12) and a sound insulation plate (15) are arranged between the inner shell (1) and the outer shell (2), and a plurality of sound absorption holes (13) are formed in the buffer plate (12).
2. The high-efficiency circulating water pump casing for steel rolling according to claim 1, wherein: base (6) are installed to the bottom of shell (2), and base (6) bottom both sides are equipped with supporting leg (7), are equipped with rubber buffer pad (8) between supporting leg (7) and base (6).
3. The high-efficiency circulating water pump casing for steel rolling according to claim 1, wherein: and the sound absorption hole (13) is filled with silencing cotton (14).
4. The high-efficiency circulating water pump casing for steel rolling according to claim 1, wherein: the buffer plate (12) is arranged on one side close to the inner shell (1).
5. The high-efficiency circulating water pump casing for steel rolling according to claim 1, wherein: the telescopic rod (10) comprises a damping cylinder (101), a damping shaft (102) and a second damping spring (103); the damping cylinder (101) is fixedly connected to the inner wall of the inner shell (1), one end of a second damping spring (103) is fixedly connected with the inside of the damping cylinder (101), the other end of the second damping spring is fixedly connected with a damping shaft (102), and one end, far away from the second damping spring (103), of the damping shaft (102) penetrates through the damping cylinder (101) to be fixedly connected with the elastic pad (9).
6. The high-efficiency circulating water pump casing for steel rolling according to claim 1, wherein: the sound absorbing hole (13) is of an S-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350715.4U CN211288261U (en) | 2019-08-19 | 2019-08-19 | Efficient circulating water pump shell for steel rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350715.4U CN211288261U (en) | 2019-08-19 | 2019-08-19 | Efficient circulating water pump shell for steel rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288261U true CN211288261U (en) | 2020-08-18 |
Family
ID=72031082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921350715.4U Active CN211288261U (en) | 2019-08-19 | 2019-08-19 | Efficient circulating water pump shell for steel rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109925A (en) * | 2021-11-30 | 2022-03-01 | 天津国能津能热电有限公司 | Damping and noise reducing mechanism of water supply pump |
| CN116429230A (en) * | 2023-04-06 | 2023-07-14 | 重庆交通大学 | Sound-insulation vibration-isolation protection device for assisting precise measurement of low-frequency micro-vibration sensor |
-
2019
- 2019-08-19 CN CN201921350715.4U patent/CN211288261U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109925A (en) * | 2021-11-30 | 2022-03-01 | 天津国能津能热电有限公司 | Damping and noise reducing mechanism of water supply pump |
| CN116429230A (en) * | 2023-04-06 | 2023-07-14 | 重庆交通大学 | Sound-insulation vibration-isolation protection device for assisting precise measurement of low-frequency micro-vibration sensor |
| CN116429230B (en) * | 2023-04-06 | 2024-02-02 | 重庆交通大学 | Sound-insulation vibration-isolation protection device for assisting precise measurement of low-frequency micro-vibration sensor |
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