CN211116612U - Centrifugal pump with centrifugal pump centripetal force balancing mechanism - Google Patents
Centrifugal pump with centrifugal pump centripetal force balancing mechanism Download PDFInfo
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- CN211116612U CN211116612U CN201922179731.8U CN201922179731U CN211116612U CN 211116612 U CN211116612 U CN 211116612U CN 201922179731 U CN201922179731 U CN 201922179731U CN 211116612 U CN211116612 U CN 211116612U
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Abstract
The utility model discloses a centrifugal pump of balanced centrifugal pump centripetal force mechanism in area, which comprises a pump body, the backup pad is installed to the below of the pump body, and the inside of backup pad is provided with the threaded rod, the outside of threaded rod is provided with first clamp splice, and the right side of first clamp splice installs the second clamp splice, the place ahead of threaded rod is fixed with the installation piece, and the left side of installation piece is provided with the fixture block, the left side welding of fixture block has the pull rod, the outside of the pump body is provided with the protection piece, the surface middle part of buffer block is fixed with the connecting rod, the apron is installed to the top of the pump body, the inboard of gag lever post is connected with the stopper, the place ahead threaded connection of the pump body has the connecting pipe, the outside of adjusting block is provided with the control band. The centrifugal pump with the centrifugal pump centripetal force balancing mechanism is convenient for balancing centripetal force and protecting the centrifugal pump, and is convenient for controlling water inflow.
Description
Technical Field
The utility model relates to a centrifugal pump technical field specifically is a centrifugal pump of balanced centrifugal pump centripetal force mechanism in area.
Background
The centrifugal pump is a pump for conveying liquid by means of centrifugal force generated when an impeller rotates, and when the centrifugal pump works, the centrifugal pump vibrates due to high-speed rotation of the impeller, so that a connection part is loosened, and a structure capable of balancing the centrifugal force needs to be added on the outer side of the centrifugal pump;
however, the centrifugal pump in the market is inconvenient for balancing centripetal force, protecting the centrifugal pump and controlling water inflow, so that a centrifugal pump with a centrifugal pump centripetal force balancing mechanism is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centrifugal pump of centrifugal pump centripetal force mechanism is balanced in area to provide the balanced centripetal force of not being convenient for in solving above-mentioned background art, and the protection of the centrifugal pump of not being convenient for, and the problem of the control inflow of not being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal pump with a centrifugal pump centripetal force mechanism comprises a pump body, wherein a support plate is installed below the pump body, a threaded rod is arranged inside the support plate, a first clamping block is arranged on the outer side of the threaded rod, a second clamping block is installed on the right side of the first clamping block, an installation block is fixed in front of the threaded rod, a clamping block is arranged on the left side of the installation block, a pull rod is welded on the left side of the clamping block, a first reset spring is arranged on the outer side of the top end of the pull rod, a protection block is arranged on the outer side of the pump body, a buffer block is arranged on the outer side of the protection block, a connecting rod is fixed in the middle of the outer surface of the buffer block, a damping spring is connected to the outer side of the connecting rod, a fixed block is arranged on the outer side of the damping spring, a cover plate is installed above, and the terminal outside of gag lever post is provided with the connecting plate, the place ahead threaded connection of the pump body has the connecting pipe, and the inboard of connecting pipe is connected with the adjusting block, the outside of adjusting block is provided with the control band, and the left side in control band is provided with the check lock, the inside of check lock is provided with the movable block, and the volume left side of movable block articulates there is the adjusting lever to the terminal outside of adjusting lever is provided with second reset spring.
Preferably, the first clamping block and the second clamping block form a sliding structure on the outer side of the threaded rod, and the sliding direction of the first clamping block is opposite to that of the second clamping block.
Preferably, the outer surface of the mounting block and the inner surface of the clamping block are both in a rodent structure, the mounting block is connected with the clamping block in a meshing manner, and the clamping block and the pull rod form a sliding structure.
Preferably, the connection mode of protection piece and buffer block is for bonding, and buffer block and connecting rod constitute left and right sliding structure to the longitudinal section of connecting rod is "T" shape structure.
Preferably, the cover plate forms a rotating structure above the pump body, the limiting rod forms a lifting structure inside the right side of the cover plate, and the limiting rod is connected with the connecting plate in a clamping mode through a limiting block.
Preferably, the outer surface of the control belt is of a concave-convex structure, the control belt is connected with the locking rod in a clamping manner, and the locking rod forms a rotating structure on the left side of the control belt.
Compared with the prior art, the beneficial effects of the utility model are that: the centrifugal pump with the centrifugal pump centripetal force balancing mechanism is convenient for balancing centripetal force, protecting the centrifugal pump and controlling water inflow;
1. the centrifugal pump is provided with the buffer block and the connecting rod, when the centrifugal pump operates, the connecting rod with the vertical section in a T-shaped structure slides left and right under the action of the damping spring due to vibration caused by high-speed rotation of the impeller, and the centripetal force is convenient to balance through the limiting of the fixing block;
2. the pump body clamping device is provided with a first clamping block and a cover plate, the first clamping block and the second clamping block move relatively through rotation of the threaded rod, the pump body is clamped tightly, and the cover plate and the connecting plate are rotated. The limiting rod is pressed downwards, and under the action of the limiting block, the limiting rod is connected with the connecting plate in a clamping manner, so that the centrifugal pump is protected conveniently;
3. be provided with control area and check lock lever, the pulling outward surface is the control area of concavo-convex structure to carry on spacingly through the check lock lever, when needing the adjustment, pulling the check lock lever left, make the movable block slide in the inside of check lock lever, control the rotation of check lock lever, thereby adjust the control area, be convenient for control the inflow.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 5 is an enlarged schematic structural view of the point C in fig. 2 according to the present invention.
In the figure: 1. the pump body, 2, the backup pad, 3, the threaded rod, 4, first clamp splice, 5, the second clamp splice, 6, the installation piece, 7, the fixture block, 8, the pull rod, 9, first reset spring, 10, the protection piece, 11, the buffer block, 12, the connecting rod, 13, damping spring, 14, the fixed block, 15, the apron, 16, the gag lever post, 17, the stopper, 18, the connecting plate, 19, the connecting pipe, 20, the adjusting block, 21, the control band, 22, the check lever, 23, the movable block, 24, the adjusting lever, 25, the second reset spring.
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.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
Referring to fig. 1-5, the present invention provides a technical solution: a centrifugal pump with a centrifugal pump centripetal force balancing mechanism comprises a pump body 1, a support plate 2, a threaded rod 3, a first clamping block 4, a second clamping block 5, a mounting block 6, a clamping block 7, a pull rod 8, a first reset spring 9, a protective block 10, a buffer block 11, a connecting rod 12, a damping spring 13, a fixing block 14, a cover plate 15, a limiting rod 16, a limiting block 17, a connecting plate 18, a connecting pipe 19, an adjusting block 20, a control belt 21, a locking rod 22, a movable block 23, an adjusting rod 24 and a second reset spring 25, wherein the support plate 2 is mounted below the pump body 1, the threaded rod 3 is arranged inside the support plate 2, the first clamping block 4 is arranged outside the threaded rod 3, the second clamping block 5 is mounted on the right side of the first clamping block 4, the mounting block 6 is fixed in front of the threaded rod 3, the clamping block 7 is arranged on the left side of the mounting block 6, the pull rod 8 is welded, a first return spring 9 is arranged on the outer side of the top end of the pull rod 8, a protection block 10 is arranged on the outer side of the pump body 1, a buffer block 11 is arranged on the outer side of the protection block 10, a connecting rod 12 is fixed in the middle of the outer surface of the buffer block 11, a damping spring 13 is connected to the outer side of the connecting rod 12, a fixed block 14 is arranged on the outer side of the damping spring 13, a cover plate 15 is arranged above the pump body 1, a limiting rod 16 is arranged inside the right side of the cover plate 15, a limiting block 17 is connected to the inner side of the limiting rod 16, a connecting plate 18 is arranged on the outer side of the tail end of the limiting rod 16, a connecting pipe 19 is in threaded connection with the front of the pump body 1, an adjusting block 20 is connected to the inner side of the connecting pipe 19, a control belt 21 is arranged outside the adjusting block 20, a locking rod 22, and a second return spring 25 is provided outside the tip of the adjusting lever 24.
Specifically, the first clamping block 4 and the second clamping block 5 both form a sliding structure on the outer side of the threaded rod 3, and the sliding direction of the first clamping block 4 is opposite to that of the second clamping block 5, so that the pump body 1 can be clamped conveniently.
Specifically, the surface of installation piece 6 and the internal surface of fixture block 7 all are the rodent structure, and the connected mode of installation piece 6 and fixture block 7 is connected for the meshing to fixture block 7 and 8 constitute sliding construction, are convenient for prevent the unexpected rotation of threaded rod 3, increase stability.
Specifically, the connection mode of the protection block 10 and the buffer block 11 is bonding, the buffer block 11 and the connecting rod 12 form a left-right sliding structure, and the longitudinal section of the connecting rod 12 is in a T-shaped structure, so that the centripetal force is balanced conveniently.
Specifically, apron 15 constitutes revolution mechanic in the top of the pump body 1, and gag lever post 16 constitutes elevation structure in the right side inside of apron 15 to gag lever post 16 passes through stopper 17 and is connected with the connecting plate 18 block, is convenient for protect the pump body 1, increases life.
Specifically, the outer surface of the control belt 21 is of a concave-convex structure, the connection mode of the control belt 21 and the locking rod 22 is clamping connection, and the locking rod 22 forms a rotating structure on the left side of the control belt 21, so that the water inflow can be controlled conveniently.
Specifically, when the centrifugal pump with the centrifugal pump centripetal force mechanism is used, firstly, the pump body 1 in fig. 1 is placed above the supporting plate 2, the pull rod 8 is pulled leftwards, the first clamping block 4 and the second clamping block 5 move relatively through rotation of the threaded rod 3 in fig. 2, the pump body 1 is clamped, the cover plate 15 and the connecting plate 18 in fig. 1 are rotated, the limiting rod 16 in fig. 4 is pressed downwards, the limiting rod 16 is connected with the connecting plate 18 in a clamping manner under the action of the limiting block 17, protection on the pump body 1 is facilitated, after the pump body 1 is clamped, the pull rod 8 in fig. 1 is loosened, the pull rod 8 drives the clamping block 7 in fig. 3 to be connected with the mounting block 6 in a meshing manner under the action of the first return spring 9, accidental rotation of the threaded rod 3 is prevented, stability of the pump body 1 is increased, the pump body 1 is started, the pump body 1 vibrates due to high-speed rotation of the impeller, and the buffer block 11 and the connecting rod 12 with the vertical section in the T-shaped structure are under the action of the damping The pump body 1 slides left and right, and is limited by the fixing block 14, so that the centripetal force is balanced, and the body of the pump body 1 is effectively protected under the action of the protection block 10 with an elastic structure;
the control belt 21 with the outer surface in the concave-convex structure in fig. 5 is pulled, the position is limited by the locking rod 22, the water inflow is controlled by tightening the adjusting block 20 with the elastic structure on the inner side of the connecting pipe 19, when the water inflow needs to be adjusted, the adjusting rod 24 is pulled leftwards, the movable block 23 slides in the locking rod 22, the rotation of the locking rod 22 is controlled, the control belt 21 is adjusted, after the adjustment is finished, the adjusting rod 24 is loosened, the locking rod 22 is clamped with the control belt 21 again under the action of the second reset spring 25, the water inflow is conveniently controlled, and therefore a series of operations of the centrifugal pump with the centrifugal pump balancing centrifugal pump centripetal mechanism are completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a centrifugal pump of centrifugal pump centripetal force mechanism is balanced in area, includes the pump body (1), its characterized in that: the pump is characterized in that a supporting plate (2) is installed below the pump body (1), a threaded rod (3) is arranged inside the supporting plate (2), a first clamping block (4) is arranged on the outer side of the threaded rod (3), a second clamping block (5) is installed on the right side of the first clamping block (4), an installation block (6) is fixed in front of the threaded rod (3), a clamping block (7) is arranged on the left side of the installation block (6), a pull rod (8) is welded on the left side of the clamping block (7), a first reset spring (9) is arranged on the outer side of the top end of the pull rod (8), a protection block (10) is arranged on the outer side of the pump body (1), a buffer block (11) is arranged on the outer side of the protection block (10), a connecting rod (12) is fixed in the middle of the outer surface of the buffer block (11), a damping spring (13) is connected to the outer side of the connecting rod (12, apron (15) are installed to the top of the pump body (1), and the right side internally mounted of apron (15) has gag lever post (16), the inboard of gag lever post (16) is connected with stopper (17), and the terminal outside of gag lever post (16) is provided with connecting plate (18), the place ahead threaded connection of the pump body (1) has connecting pipe (19), and the inboard of connecting pipe (19) is connected with adjusting block (20), the outside of adjusting block (20) is provided with control band (21), and the left side of control band (21) is provided with check lock lever (22), the inside of check lock lever (22) is provided with movable block (23), and the volume left side of movable block (23) articulates there is adjusting lever (24) to the terminal outside of adjusting lever (24) is provided with second reset spring (25).
2. A centrifugal pump with a balanced centrifugal pump to centrifugal force mechanism according to claim 1, characterized in that: the first clamping block (4) and the second clamping block (5) form a sliding structure on the outer side of the threaded rod (3), and the sliding direction of the first clamping block (4) is opposite to that of the second clamping block (5).
3. A centrifugal pump with a balanced centrifugal pump to centrifugal force mechanism according to claim 1, characterized in that: the outer surface of the mounting block (6) and the inner surface of the clamping block (7) are both in a rodent structure, the mounting block (6) is connected with the clamping block (7) in a meshing manner, and the clamping block (7) and the pull rod (8) form a sliding structure.
4. A centrifugal pump with a balanced centrifugal pump to centrifugal force mechanism according to claim 1, characterized in that: the protective block (10) and the buffer block (11) are connected in a bonding mode, the buffer block (11) and the connecting rod (12) form a left-right sliding structure, and the longitudinal section of the connecting rod (12) is of a T-shaped structure.
5. A centrifugal pump with a balanced centrifugal pump to centrifugal force mechanism according to claim 1, characterized in that: the cover plate (15) forms a rotating structure above the pump body (1), the limiting rod (16) forms a lifting structure inside the right side of the cover plate (15), and the limiting rod (16) is connected with the connecting plate (18) in a clamping mode through the limiting block (17).
6. A centrifugal pump with a balanced centrifugal pump to centrifugal force mechanism according to claim 1, characterized in that: the outer surface of the control belt (21) is of a concave-convex structure, the control belt (21) is connected with the locking rod (22) in a clamping mode, and the locking rod (22) forms a rotating structure on the left side of the control belt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179731.8U CN211116612U (en) | 2019-12-09 | 2019-12-09 | Centrifugal pump with centrifugal pump centripetal force balancing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179731.8U CN211116612U (en) | 2019-12-09 | 2019-12-09 | Centrifugal pump with centrifugal pump centripetal force balancing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211116612U true CN211116612U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922179731.8U Active CN211116612U (en) | 2019-12-09 | 2019-12-09 | Centrifugal pump with centrifugal pump centripetal force balancing mechanism |
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| CN (1) | CN211116612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851247A (en) * | 2022-05-17 | 2022-08-05 | 湖北省天一智能科技有限公司 | Flexible compensator with centripetal force structure |
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2019
- 2019-12-09 CN CN201922179731.8U patent/CN211116612U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851247A (en) * | 2022-05-17 | 2022-08-05 | 湖北省天一智能科技有限公司 | Flexible compensator with centripetal force structure |
| CN114851247B (en) * | 2022-05-17 | 2024-01-12 | 湖北省天一智能科技有限公司 | Flexible compensator with centripetal force structure |
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