CN213419469U

CN213419469U - Novel immersible pump body pterygoid lamina foundry goods

Info

Publication number: CN213419469U
Application number: CN202021801255.5U
Authority: CN
Inventors: 梁景兵
Original assignee: Taixing Zhentao Compressor Manufacturing Co ltd
Current assignee: Taixing Zhentao Compressor Manufacturing Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-11
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a novel immersible pump body pterygoid lamina foundry goods, its technical scheme is: including fixing device, hollow tube, pterygoid lamina and telescopic link, fixing device includes the first sector plate, the hollow tube inner wall passes through an interior hexagonal screw threaded connection the first sector plate, sector plate one end fixed mounting the telescopic link, the telescopic link is a set of at least, telescopic link one end fixed mounting sector plate two, two one ends of sector plate are passed through two threaded connection of interior hexagonal screw the pterygoid lamina outer wall, hollow tube inner wall grafting sound insulation plectane one, the pterygoid lamina outer wall is pegged graft at two inner walls of sound insulation plectane, sound insulation plectane inner wall with rubber shock pad pegs graft between two outer walls of sound insulation plectane, the beneficial effects of the utility model are that: carry out the shock attenuation through spring and rubber shock pad to the pump body, have and improve immersible pump life, reduce the effect of collision and have the effect that gives sound insulation to reduce noise pollution.

Description

Novel immersible pump body pterygoid lamina foundry goods

Technical Field

The utility model relates to a immersible pump body pterygoid lamina field, concretely relates to novel immersible pump body pterygoid lamina foundry goods.

Background

The submersible pump is an important device for pumping water from a deep well, when in use, the whole unit is submerged into water to work, and the underground water is pumped to the ground surface, so that the unit is domestic water, mine emergency treatment, industrial cooling, farmland irrigation, seawater lifting, ship load regulation and can also be used for fountain landscape; the submersible motor is a closed water-filled wet-type or vertical three-phase squirrel-cage asynchronous motor, and the motor and the water pump are directly connected through a claw-type or single-key cylinder-type coupler; three-core cables with different specifications are equipped; the starting equipment is made of air switches with different capacity grades, a self-coupling pressure-reducing pneumatic device and a water delivery pipe which are made of steel pipes with different diameters, the air switches, the self-coupling pressure-reducing pneumatic device and the water delivery pipe are connected through flanges, and the high-lift electric pump is controlled through a gate valve.

The prior art has the following defects: when most of the existing submersible pumps work, the vibration amplitude of a pump body is large, and the working noise of the pump body is large, so that the service life of the submersible pump is influenced and noise pollution is generated.

Therefore, the invention is necessary to invent a novel pump body wing plate casting of the submersible pump.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a novel immersible pump body pterygoid lamina foundry goods is through being equipped with the hollow tube at the pterygoid lamina outer wall to fix telescopic link and sound insulation plectane and rubber shock pad between hollow tube and pterygoid lamina with fixing device, with the great and also very big problem of noise at the vibration range of the solution pump body.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a novel immersible pump body pterygoid lamina foundry goods, includes fixing device, hollow tube, pterygoid lamina and telescopic link, fixing device includes sector plate one, the hollow tube inner wall passes through an interior hexagonal screw threaded connection sector plate one, sector plate one end fixed mounting the telescopic link, the telescopic link is a set of at least, telescopic link one end fixed mounting sector plate two, two one ends of sector plate are passed through two threaded connection of interior hexagonal screw and are in the pterygoid lamina outer wall, hollow tube inner wall grafting sound insulation plectane one, the pterygoid lamina outer wall is pegged graft at two inner walls of plectroid lamina that give sound insulation, a plectroid lamina inner wall with rubber shock pad pegs graft between the two outer.

Preferably, the fixing device further comprises a circular plate, the inner wall of the hollow pipe is connected with the circular plate through the first inner hexagonal screw in a threaded manner, the inner wall of the circular plate is fixedly installed on the telescopic rod, and the outer wall of the wing plate is connected with the inner wall of the soft plate through the second inner hexagonal screw in a threaded manner.

Preferably, the inner wall of the circular plate is spliced with a third sound insulation circular plate, and the outer wall of the soft plate is spliced with a fourth inner wall of the sound insulation circular plate.

Preferably, rubber shock-absorbing pads are inserted between the three inner walls of the sound-insulating circular plate and the four outer walls of the sound-insulating circular plate.

Preferably, the inner wall of the telescopic rod is inserted with a spring.

Preferably, the wing plate is positioned on the inner wall of the hollow tube.

The utility model has the advantages that:

1. when the utility model is used, the second fan-shaped plate is fixed on the wing plate through the second inner hexagon screw, then the rubber shock pad is connected with the second sound insulation circular plate on the outer wall of the wing plate through the telescopic rod, then the inner wall of the hollow pipe is inserted into the first fan-shaped plate, and then the first fan-shaped plate is fixed with the hollow pipe through the first inner hexagon screw, thus having the effect of convenient assembly and disassembly;

2. when the utility model is used, when the pump body vibrates, the pump body drives the telescopic rod to stretch through the sector plate II, then the telescopic rod can drive the spring to deform, the deformed spring reaches a certain critical point, a rebound force can be generated, then the spring can drive the telescopic rod to reversely stretch, and the rubber shock pad between the hollow tube and the wing plate reaches a certain critical point and can also generate a rebound force, so that the wing plate can not collide with the hollow tube, and the pump body is damped through the spring and the rubber shock pad, thereby prolonging the service life of the submersible pump and reducing the collision;

3. use the utility model discloses the time when the pump body makes a noise, the noise can pass the pterygoid lamina and be given sound insulation by sound insulation plectane two, then remaining can reach sound insulation plectane one through the rubber shock pad to be given sound insulation again by sound insulation plectane, have syllable-dividing effect, thereby reduce noise pollution.

Drawings

Fig. 1 is a schematic top view of the structure of embodiment 1 provided by the present invention;

fig. 2 is a schematic front view of the structure of embodiment 1 provided by the present invention;

FIG. 3 is an enlarged view of the structure of embodiment 1 provided by the present invention;

fig. 4 is a schematic top view of the structure of embodiment 2 provided by the present invention;

fig. 5 is an enlarged view of the structure of embodiment 2 of the present invention.

In the figure: the device comprises a fixing device 1, a first fan-shaped plate 11, a second fan-shaped plate 12, a first sound insulation circular plate 13, a second sound insulation circular plate 14, a circular plate 15, a soft plate 16, a third sound insulation circular plate 17, a fourth sound insulation circular plate 18, a hollow pipe 2, a first hexagon socket head cap screw 21, a wing plate 3, a second hexagon socket head cap screw 31, a rubber shock pad 33, an expansion link 4 and a spring 41.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, referring to fig. 1 to 3, the utility model provides a novel submersible pump body wing plate casting, which comprises a fixing device 1, a hollow pipe 2, a wing plate 3 and a telescopic rod 4;

further, the fixing device 1 comprises a first sector plate 11, the inner wall of the hollow tube 2 is in threaded connection with the first sector plate 11 through a first hexagon socket screw 21, one end of the first sector plate 11 is fixedly installed on the telescopic rod 4, the telescopic rod 4 is at least one group, one end of the telescopic rod 4 is fixedly installed on a second sector plate 12, one end of the second sector plate 12 is in threaded connection with the outer wall of the wing plate 3 through a second hexagon socket screw 31, a first soundproof circular plate 13 is inserted into the inner wall of the hollow tube 2, the outer wall of the wing plate 3 is inserted into a second soundproof circular plate 14, a rubber shock pad 33 is inserted between the inner wall of the first soundproof circular plate 13 and the outer wall of the second soundproof circular plate 14, specifically, the hollow tube 2 has a fixing effect on the first hexagon socket screw 21, the outer edge of the first hexagon socket screw 21 is round, the middle of the hexagon is recessed, and the edge of the hexagon screw, the hollow pipe 2 is in threaded connection with the sector plate I11 through the inner hexagonal screw I21, the sector plate I11 has a fixing effect on the connection of the hollow pipe 2 and the sector plate I11, the sector plate I11 has a fixing effect on the telescopic rod 4, the telescopic rod 4 has a telescopic effect, the telescopic rod 4 has a driving telescopic effect on the sector plate I11, the sector plate I11 has a driving telescopic effect on one end of the hollow pipe 2, the telescopic rod 4 has a fixing effect on the sector plate II 12, the sector plate II 12 has a fixing effect on the inner hexagonal screw II 31, the sector plate II 12 is in threaded connection with the wing plate 3 through the inner hexagonal screw II 31, has a fixing effect on the connection of the sector plate II 12 and the wing plate 3, the hollow pipe 2 has a fixing effect on the sound insulation circular plate I13, the sound insulation circular plate I13 has a sound insulation effect on vibration generated during working of the submersible pump, and the wing plate, the second sound insulation circular plate 14 has a sound insulation effect, the second sound insulation circular plate 14 has a sound insulation effect on vibration generated by the submersible pump during working, the first 13 inner wall of the first sound insulation circular plate and the second 14 outer wall of the second sound insulation circular plate have a fixing effect on the rubber shock absorption pad 33 which is inserted between the first sound insulation circular plate and the second sound insulation circular plate, the rubber shock absorption pad 33 is characterized by high elasticity and high viscosity, and the rubber shock absorption pad 33 has a shock resistance effect on vibration generated by the submersible pump during working through the high.

Further, 4 inner walls of telescopic link are pegged graft spring 41, and is concrete, and telescopic link 4 has the fixed action to spring 41, and spring 41 has the effect that takes place deformation according to itself and produce elasticity, and telescopic link 4 has the effect that goes on stretching out and drawing back according to spring 41's deformation.

The utility model discloses a use as follows: when the utility model is used, the fan-shaped plate two 12 is fixed on the wing plate 3 through the inner hexagon screw two 31 by twisting the inner hexagon screw two 31, then the rubber shock pad 33 passes through the expansion link 4 to be connected with the sound insulation circular plate two 14 on the outer wall of the wing plate 3, then the inner wall of the hollow tube 2 is inserted on the fan-shaped plate one 11, then the inner hexagon screw one 21 is twisted, the fan-shaped plate one 11 is fixed with the hollow tube 2 through the inner hexagon screw one 21, when the pump body vibrates, the pump body drives the expansion link 4 to expand and contract through the fan-shaped plate two 12, then the expansion link 4 drives the spring 41 to deform, the deformed spring 41 reaches a certain critical point, a rebound force is generated, then the spring 41 drives the expansion link 4 to reversely expand and contract, and the rubber shock pad 33 between the hollow tube 2 and the wing plate 3 reaches a certain critical point, and rebound force is generated, thus, the wing plate 3 does not collide with the hollow pipe 2, and when the pump body makes a noise, the noise passes through the wing plate 3 to be soundproof by the soundproof circular plate two 14, and then the rest of the noise passes through the rubber cushion 33 to reach the soundproof circular plate one 13 to be soundproof again by the soundproof circular plate one 13.

Embodiment 2, referring to fig. 4 to 5, the utility model provides a novel submersible pump body wing plate casting, which comprises a fixing device 1, a hollow pipe 2, a wing plate 3 and a telescopic rod 4;

further, fixing device 1 still includes

plectane

15, 2 inner walls of hollow tube pass through a 21 threaded connection of hexagon socket head

cap screw plectane

15, 15 inner wall fixed mounting of plectane 4, the 3 outer walls of pterygoid lamina pass through two 31 threaded connection of hexagon socket head cap screw are at soft board 16 inner wall, and are specific, and hollow tube 2 has the fixed action through a 21 threaded connection plectane of hexagon socket head cap screw 15 to being connected of hollow tube 2 and plectane 15, and plectane 15 has the fixed action to telescopic link 4, and soft board 16 has the fixed action through two 31 threaded connection pterygoid lamina 3 of hexagon socket head cap screw to being connected of soft board 16 and pterygoid lamina 3.

Further, circular plate 15 inner wall grafting sound insulation circular plate three 17, soft board 16 outer wall grafting is in the four 18 inner walls of sound insulation circular plate, and is concrete, circular plate 15 has the fixed action to circular plate three 17 that gives sound insulation, and soft board 16 has the fixed action to circular plate four 18 that gives sound insulation, and circular plate three 17 that gives sound insulation has the sound insulation to the vibrations that the immersible pump produced at the during operation, and circular plate four 18 that gives sound insulation has the sound insulation to the vibrations that the immersible pump produced at the during operation.

Further, a rubber shock pad 33 is inserted between the inner wall of the third sound-insulating circular plate 17 and the outer wall of the fourth sound-insulating circular plate 18, and specifically, the inner wall of the third sound-insulating circular plate 17 and the outer wall of the fourth sound-insulating circular plate 18 have a fixing function on the rubber shock pad 33 inserted therebetween.

The utility model discloses a use as follows: when the utility model is used, the soft plate 16 is fixed on the wing plate 3 through the inner hexagon screw two 31 by twisting the inner hexagon screw two 31, then the rubber shock pad 33 passes through the telescopic rod 4 to be connected with the sound insulation circular plate four 18 on the outer wall of the wing plate 3, then the inner wall of the hollow tube 2 is inserted on the circular plate 15, then the inner hexagon screw one 21 is twisted to fix the circular plate 15 with the hollow tube 2 through the inner hexagon screw one 21, when the pump body vibrates, the pump body drives the telescopic rod 4 to expand and contract through the soft plate 16, then the telescopic rod 4 drives the spring 41 to deform, the deformed spring 41 reaches a certain critical point, a rebound force is generated, then the spring 41 drives the telescopic rod 4 to reversely expand and contract, and the rubber shock pad 33 between the hollow tube 2 and the wing plate 3 reaches a certain critical point, a rebound force is generated, thus the wing plate 3 can not collide with the hollow tube 2, when the pump body makes a noise, the noise passes through the wing plate 3 and is soundproof by the soundproof disc four 18, and then the rest of the noise passes through the rubber cushion 33 to reach the soundproof disc three 17 and is again soundproof by the soundproof disc three 17.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a novel immersible pump body pterygoid lamina foundry goods, includes fixing device (1), hollow tube (2), pterygoid lamina (3) and telescopic link (4), its characterized in that: fixing device (1) includes sector plate one (11), hollow tube (2) inner wall passes through hexagon socket head cap screw one (21) threaded connection sector plate one (11), sector plate one (11) one end fixed mounting telescopic link (4), telescopic link (4) are a set of at least, telescopic link (4) one end fixed mounting sector plate two (12), sector plate two (12) one end is passed through hexagon socket head cap screw two (31) threaded connection and is in pterygoid lamina (3) outer wall, hollow tube (2) inner wall grafting sound insulation plectane one (13), pterygoid lamina (3) outer wall is pegged graft at sound insulation plectane two (14) inner wall, sound insulation plectane one (13) inner wall with rubber shock pad (33) of pegging graft between sound insulation plectane two (14) outer wall.

2. The novel submersible pump body wing plate casting according to claim 1, characterized in that: fixing device (1) still includes plectane (15), hollow tube (2) inner wall passes through hexagon socket head cap screw (21) threaded connection plectane (15), plectane (15) inner wall fixed mounting telescopic link (4), pterygoid lamina (3) outer wall passes through hexagon socket head cap screw two (31) threaded connection is in soft board (16) inner wall.

3. The novel submersible pump body wing plate casting according to claim 2, characterized in that: the inner wall of the circular plate (15) is inserted with a third sound insulation circular plate (17), and the outer wall of the soft plate (16) is inserted with a fourth sound insulation circular plate (18).

4. The novel submersible pump body wing plate casting according to claim 3, characterized in that: and a rubber shock absorption pad (33) is inserted between the inner wall of the third sound insulation circular plate (17) and the outer wall of the fourth sound insulation circular plate (18).

5. The novel submersible pump body wing plate casting according to claim 1, characterized in that: the inner wall of the telescopic rod (4) is inserted with a spring (41).

6. The novel submersible pump body wing plate casting according to claim 1, characterized in that: the wing plates (3) are positioned on the inner wall of the hollow pipe (2).