CN211116453U - Water pump that hydraulic engineering desilting device was used - Google Patents
Water pump that hydraulic engineering desilting device was used Download PDFInfo
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- CN211116453U CN211116453U CN201921136149.7U CN201921136149U CN211116453U CN 211116453 U CN211116453 U CN 211116453U CN 201921136149 U CN201921136149 U CN 201921136149U CN 211116453 U CN211116453 U CN 211116453U
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Abstract
The utility model relates to a water pump technical field just discloses a water pump that hydraulic engineering desilting device used, including the shock attenuation callus on the sole, the top fixed mounting of shock attenuation callus on the sole has strutting arrangement, one side fixed mounting at strutting arrangement top has damping device, damping device's top fixedly connected with water pump body, water pump body's side is provided with the drainage pipe joint. This water pump that hydraulic engineering desilting device used, through mutually supporting of noise insulation and silencing device, noise insulation absorbs and keeps apart the noise that the inside motor of device produced, thereby the noise that the motor produced has been reduced, it presss from both sides connecting tube and outlet pipe tightly to utilize silencing device, thereby make the noise that the aquatic products of inside circulation produced absorbed by silencing device, and utilize outlet pipe and connecting tube can make water reduce the impact of connecting tube, obtain certain buffering, thereby the noise of water has been reduced.
Description
Technical Field
The utility model relates to a water pump technical field specifically is a water pump that hydraulic engineering desilting device used.
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 water pump can be frequently used in the existing hydraulic engineering dredging device, and in the using process of the water pump, the motor is arranged in the water pump, so that severe noise and vibration can be generated when the motor rotates at a high speed, the noise is not influenced by surrounding residents, and internal parts are easy to loosen due to the fact that the motor is in a vibration state for a long time, so that the service life of the device is shortened.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a water pump that hydraulic engineering desilting device used has solved the problem that above-mentioned background art provided.
The utility model provides a following technical scheme: the utility model provides a water pump that hydraulic engineering desilting device used, includes the shock attenuation callus on the sole, the top fixed mounting of shock attenuation callus on the sole has strutting arrangement, one side fixed mounting at strutting arrangement top has damping device, damping device's top fixedly connected with water pump body, the side of water pump body is provided with the drain pipe joint, the side fixedly connected with connecting tube of drain pipe joint, silencing device has been cup jointed to the external fixation of connecting tube, the top of water pump body is provided with the water inlet pipe joint, the outside mid portion fixed mounting of water pump body has flange, flange's side fixedly connected with noise insulation, noise insulation's side and strutting arrangement's side fixed connection.
Preferably, strutting arrangement includes the connecting plate, the bottom fixed mounting of connecting plate has four shock pad of mutual symmetry, one side fixed mounting at connecting plate top has damping device, the opposite side fixed mounting at connecting plate top has the support curb plate, the top fixed mounting who supports the curb plate has the blotter, the side fixed mounting who supports the curb plate has three evenly distributed's double-screw bolt I, and is three double-screw bolt I cup joints with noise insulation's side activity, and the one end threaded connection that three double-screw bolt I extended to the noise insulation side has the nut.
Preferably, damping device includes fixed foot, the supporting legs has been cup jointed in the top activity of fixed foot, the bottom fixedly connected with of supporting legs has two bracing pieces of mutual symmetry, and two bracing pieces cup joint with the top activity of fixed foot, and the equal activity in outside of two bracing pieces has cup jointed the damping spring who is located fixed foot top.
Preferably, the drain pipe joint includes the connection pad, the side fixed mounting of connection pad has six mutual symmetries's double-screw bolt II, the one end threaded connection that double-screw bolt II passed the connecting tube side has the nut, the mid portion fixed mounting of connection pad side has the outlet pipe, the external fixation of outlet pipe has cup jointed the connecting tube.
Preferably, silencing device includes the lower plate, the equal fixed mounting in both sides at lower plate top has double-screw bolt III, the punch holder has been cup jointed in double-screw bolt III's outside activity, double-screw bolt III extends to the one end threaded connection at punch holder top has the nut, the inner wall of lower plate and punch holder all bonds and has the cushion.
Preferably, the sound insulation device comprises a sound insulation shell, a connecting side plate is fixedly mounted at the bottom of the side face of the sound insulation shell, the connecting side plate is movably sleeved with the stud I, a stud IV is fixedly mounted on one side, away from the connecting side plate, of the sound insulation shell, the stud IV is movably sleeved with the connecting flange, a nut is connected to one end, extending to the side face of the connecting flange, of the stud IV, a silencing pipe is fixedly mounted inside the sound insulation shell, and a sound absorption sponge is filled between the silencing pipe and the sound insulation shell.
Preferably, the surfaces of the silencing pipe, the lower clamping plate, the upper clamping plate and the elastic pad are all provided with through holes which are uniformly distributed.
The utility model discloses possess following beneficial effect:
1. this water pump that hydraulic engineering desilting device used, through mutually supporting of noise insulation and silencing device, noise insulation absorbs and keeps apart the noise that the inside motor of device produced, thereby the noise that the motor produced has been reduced, it presss from both sides connecting tube and outlet pipe tightly to utilize silencing device, thereby make the noise that the aquatic products of inside circulation produced absorbed by silencing device, and utilize outlet pipe and connecting tube can make water reduce the impact of connecting tube, obtain certain buffering, thereby the noise of water has been reduced.
2. This water pump that hydraulic engineering desilting device was used, through mutually supporting of strutting arrangement and damping device, shock attenuation callus on the sole to reduced the vibration that the device during operation produced, played the absorbing effect to the device, and blotter and shock attenuation callus on the sole can reduce the noise that the collision produced, improved the absorbing ability of making an uproar that falls of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the supporting device of the present invention;
FIG. 3 is a schematic view of the structure of the water pump body of the present invention;
FIG. 4 is a schematic structural view of the silencer of the present invention;
fig. 5 is a schematic structural view of the sound insulation device of the present invention.
In the figure: 1. a shock-absorbing foot pad; 2. a support device; 21. a connecting plate; 22. supporting the side plates; 23. a cushion pad; 24. a stud I; 3. a damping device; 31. a fixing leg; 32. supporting legs; 33. a damping spring; 4. a water pump body; 5. a drain pipe joint; 51. a connecting disc; 52. a stud II; 53. a water outlet pipe; 6. connecting a pipeline; 7. a silencer device; 71. a lower splint; 72. a stud III; 73. an upper splint; 74. an elastic pad; 8. a water inlet pipe joint; 9. a connecting flange; 10. a sound-proofing device; 101. a sound-insulating housing; 102. connecting the side plates; 103. a stud IV; 104. a sound-deadening tube; 105. sound absorbing sponge.
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.
Please refer to fig. 1-5, a water pump for a dredging device of a hydraulic engineering, comprising a shock absorbing foot pad 1, a supporting device 2 is fixedly installed at the top of the shock absorbing foot pad 1, a damping device 3 is fixedly installed at one side of the top of the supporting device 2, a water pump body 4 is fixedly connected to the top of the damping device 3, a water discharge pipe joint 5 is arranged at the side of the water pump body 4, a connecting pipeline 6 is fixedly connected to the side of the water discharge pipe joint 5, a silencing device 7 is fixedly sleeved outside the connecting pipeline 6, a water inlet pipe joint 8 is arranged at the top of the water pump body 4, a connecting flange 9 is fixedly installed at the middle part of the outside of the water pump body 4, a sound insulating device 10 is fixedly connected to the side of the connecting flange 9.
The supporting device 2 comprises a connecting plate 21, four mutually symmetrical shock-absorbing foot pads 1 are fixedly installed at the bottom of the connecting plate 21, a shock-absorbing device 3 is fixedly installed at one side of the top of the connecting plate 21, a supporting side plate 22 is fixedly installed at the other side of the top of the connecting plate 21, a cushion pad 23 is fixedly installed at the top of the supporting side plate 22, three studs I24 which are uniformly distributed are fixedly installed on the side surface of the supporting side plate 22, the three studs I24 are movably sleeved with the side surface of the sound-insulating device 10, and a nut is connected to one end, extending to the side surface of the sound-insulating;
the damping device 3 comprises a fixed foot 31, a supporting foot 32 is movably sleeved at the top of the fixed foot 31, two symmetrical supporting rods are fixedly connected to the bottom of the supporting foot 32, the two supporting rods are movably sleeved with the top of the fixed foot 31, and damping springs 33 positioned at the tops of the fixed foot 31 are movably sleeved outside the two supporting rods;
the water discharge pipe joint 5 comprises a connecting disc 51, six studs II 52 which are mutually symmetrical are fixedly mounted on the side face of the connecting disc 51, a nut is connected to one end, penetrating through the side face of the connecting pipeline 6, of each stud II 52 in a threaded manner, a water discharge pipe 53 is fixedly mounted in the middle of the side face of the connecting disc 51, the connecting pipeline 6 is sleeved outside the water discharge pipe 53, the joint of the connecting pipeline 6 is supported and guided through the water discharge pipe 53, impact of water flow on the inner wall of the connecting pipeline 6 is reduced, noise is reduced, and the connecting pipeline 6 is fixedly sleeved outside the water discharge pipe 53;
the silencing device 7 comprises a lower clamping plate 71, studs III 72 are fixedly mounted on two sides of the top of the lower clamping plate 71, an upper clamping plate 73 is movably sleeved outside the studs III 72, nuts are connected to one ends, extending to the top of the upper clamping plate 73, of the studs III 72 in a threaded manner, elastic pads 74 are bonded to the inner walls of the lower clamping plate 71 and the upper clamping plate 73, the elastic pads 74 deform to clamp the connecting pipeline 6, and the lower clamping plate 71 and the upper clamping plate 73 are connected to play a role of a silencer, so that noise reduction treatment is performed on water flow in the water outlet pipe 53;
the sound insulation device 10 comprises a sound insulation shell 101, a connecting side plate 102 is fixedly installed at the bottom of the side face of the sound insulation shell 101, the connecting side plate 102 is movably sleeved with a stud I24, a stud IV 103 is fixedly installed at one side, far away from the connecting side plate 102, of the sound insulation shell 101, the stud IV 103 is movably sleeved with a connecting flange 9, a nut is connected to one end, extending to the side face of the connecting flange 9, of the stud IV 103 in a threaded mode, a silencing pipe 104 is fixedly installed inside the sound insulation shell 101, a sound absorption sponge 105 is filled between the silencing pipe 104 and the sound insulation shell 101, noise is absorbed through the sound absorption sponge 105, the silencing pipe 104 can reduce noise, and finally the noise is isolated through the sound insulation shell 101, so that noise generated;
wherein, the surfaces of the silencing pipe 104, the lower clamping plate 71, the upper clamping plate 73 and the elastic pad 74 are all provided with through holes which are uniformly distributed, so that noise can be reduced conveniently.
In the working principle, the surfaces of the silencing pipe 104, the lower clamping plate 71, the upper clamping plate 73 and the elastic cushion 74 are all provided with through holes which are uniformly distributed, so that noise can be reduced conveniently; the sound absorption sponge 105 can absorb noise, the noise reduction pipe 104 can reduce the noise, and finally the noise is isolated through the sound insulation shell 101, so that the noise generated by the motor is greatly reduced; the lower clamping plate 71 and the upper clamping plate 73 are connected to play a role of a silencer, so that the noise reduction treatment is carried out on the water flow in the water outlet pipe 53; the water outlet pipe 53 plays a role in supporting and guiding the joint of the connecting pipeline 6, so that the impact of water flow on the inner wall of the connecting pipeline 6 is reduced, and the noise is reduced; the device generates vibration when running, and the impact of the device on the supporting device 2 is reduced through the damping device 3, so that the noise is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a water pump that hydraulic engineering desilting device was used, includes shock attenuation callus on the sole (1), its characterized in that: a supporting device (2) is fixedly arranged at the top of the shock absorption foot pad (1), a shock absorption device (3) is fixedly arranged at one side of the top of the supporting device (2), the top of the damping device (3) is fixedly connected with a water pump body (4), the side surface of the water pump body (4) is provided with a drain pipe joint (5), the side surface of the drain pipe joint (5) is fixedly connected with a connecting pipeline (6), a silencing device (7) is fixedly sleeved outside the connecting pipeline (6), the top of the water pump body (4) is provided with a water inlet pipe joint (8), the middle part of the outer part of the water pump body (4) is fixedly provided with a connecting flange (9), the side surface of the connecting flange (9) is fixedly connected with a sound insulation device (10), the side surface of the sound insulation device (10) is fixedly connected with the side surface of the supporting device (2).
2. The water pump for the hydraulic engineering desilting device according to claim 1, characterized in that: strutting arrangement (2) include connecting plate (21), the bottom fixed mounting of connecting plate (21) has four shock attenuation callus on the sole (1) of mutual symmetry, one side fixed mounting at connecting plate (21) top has damping device (3), the opposite side fixed mounting at connecting plate (21) top has support curb plate (22), the top fixed mounting who supports curb plate (22) has blotter (23), the side fixed mounting who supports curb plate (22) has three evenly distributed's double-screw bolt I (24), and is three double-screw bolt I (24) cup joint with the side activity of noise insulation (10), and the one end threaded connection that three double-screw bolt I (24) extended to noise insulation (10) side has the nut.
3. The water pump for the hydraulic engineering desilting device according to claim 1, characterized in that: damping device (3) are including fixed foot (31), supporting legs (32) have been cup jointed in the top activity of fixed foot (31), the bracing piece of two mutual symmetries of bottom fixedly connected with of supporting legs (32), and the top activity of two bracing pieces and fixed foot (31) cup joints, and damping spring (33) that are located fixed foot (31) top are cup jointed in the equal activity in outside of two bracing pieces.
4. The water pump for the hydraulic engineering desilting device according to claim 1, characterized in that: drain pipe joint (5) are including connection pad (51), the side fixed mounting of connection pad (51) has six mutual symmetries double-screw bolts II (52), the one end threaded connection that connecting tube (6) side was passed in double-screw bolt II (52) has the nut, the mid portion fixed mounting of connection pad (51) side has outlet pipe (53), connecting tube (6) have been cup jointed to the external fixation of outlet pipe (53).
5. The water pump for the hydraulic engineering desilting device according to claim 1, characterized in that: silencing device (7) include lower plate (71), the equal fixed mounting in both sides at lower plate (71) top has double-screw bolt III (72), punch holder (73) have been cup jointed in the outside activity of double-screw bolt III (72), one end threaded connection that double-screw bolt III (72) extended to punch holder (73) top has the nut, the inner wall of lower plate (71) and punch holder (73) all bonds has cushion (74).
6. The water pump for the hydraulic engineering desilting device according to claim 5, characterized in that: sound-proof device (10) are including sound insulation shell (101), the bottom fixed mounting that sound insulation shell (101) side has connection curb plate (102), connection curb plate (102) cup joint with the activity of double-screw bolt I (24), one side fixed mounting that connection curb plate (102) were kept away from in sound insulation shell (101) has double-screw bolt IV (103), double-screw bolt IV (103) cup joint with flange (9) activity, the one end threaded connection that double-screw bolt IV (103) extended to flange (9) side has the nut, the inside fixed mounting of sound insulation shell (101) has hush pipe (104), it has sound absorbing sponge (105) to fill between hush pipe (104) and sound insulation shell (101).
7. The water pump for the hydraulic engineering desilting device according to claim 6, characterized in that: the surfaces of the silencing pipe (104), the lower clamping plate (71), the upper clamping plate (73) and the elastic pad (74) are all provided with through holes which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921136149.7U CN211116453U (en) | 2019-07-19 | 2019-07-19 | Water pump that hydraulic engineering desilting device was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921136149.7U CN211116453U (en) | 2019-07-19 | 2019-07-19 | Water pump that hydraulic engineering desilting device was used |
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| Publication Number | Publication Date |
|---|---|
| CN211116453U true CN211116453U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921136149.7U Active CN211116453U (en) | 2019-07-19 | 2019-07-19 | Water pump that hydraulic engineering desilting device was used |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343813A (en) * | 2020-11-11 | 2021-02-09 | 润泰化学（泰兴）有限公司 | A tower cauldron discharge pump for producing dodecanol ester |
| CN113541384A (en) * | 2021-09-15 | 2021-10-22 | 南京桓骥科技有限公司 | Low-noise dustproof motor for electrical equipment |
| CN114776517A (en) * | 2022-04-02 | 2022-07-22 | 安徽大天铸业有限责任公司 | Nodular cast iron hydraulic motor body shell |
-
2019
- 2019-07-19 CN CN201921136149.7U patent/CN211116453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343813A (en) * | 2020-11-11 | 2021-02-09 | 润泰化学（泰兴）有限公司 | A tower cauldron discharge pump for producing dodecanol ester |
| CN113541384A (en) * | 2021-09-15 | 2021-10-22 | 南京桓骥科技有限公司 | Low-noise dustproof motor for electrical equipment |
| CN114776517A (en) * | 2022-04-02 | 2022-07-22 | 安徽大天铸业有限责任公司 | Nodular cast iron hydraulic motor body shell |
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