CN210265136U - Tubular pump with guide vane wheel - Google Patents
Tubular pump with guide vane wheel Download PDFInfo
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- CN210265136U CN210265136U CN201921063471.1U CN201921063471U CN210265136U CN 210265136 U CN210265136 U CN 210265136U CN 201921063471 U CN201921063471 U CN 201921063471U CN 210265136 U CN210265136 U CN 210265136U
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Abstract
The utility model discloses a tubular pump with water conservancy diversion impeller, concretely relates to smart machine technical field, including the tubular pump body, the below of tubular pump body is provided with buffer gear, the one end fixed mounting of tubular pump body has the mechanism of dredging the class, the inside of tubular pump body is provided with the dwang, fixed cover has connect multiunit water conservancy diversion impeller on the dwang, buffer gear is including supporting baseplate, supporting baseplate's last fixed surface installs the fixed block, the fixed block side surface is provided with the horizontal pole on the horizontal direction, first buffer spring has been cup jointed to the horizontal pole outside. The utility model discloses in through having set up buffer gear, can effectually weaken the tubular pump body at the vibration that the during operation produced, make it more smooth at the during operation, great reduction to the maintenance work volume of tubular pump body, reduced its maintenance number of times to this has reduced the maintenance cost, thereby effectually prolonged its life.
Description
Technical Field
The utility model relates to an intelligent equipment technical field, more specifically say, the utility model relates to a tubular pump with water conservancy diversion impeller.
Background
The cross flow pump is one kind of horizontal axial flow pump. The motor, the speed reducer and the water pump set are integrated and arranged in a machine pit in an underwater dam, the water inlet and outlet channels of the motor, the speed reducer and the water pump set are positioned on the same straight line and approximate to a straight cylinder, the hydraulic loss is less, the water lifting efficiency is high, the structure is compact, the installation and the maintenance are convenient, the pump station engineering is simple, and the cross-flow pump is one of horizontal axial-flow pumps. The motor, the speed reducer and the water pump set are integrated and are arranged in a machine pit in an underwater dam, the water inlet and outlet flow channels of the motor, the speed reducer and the water pump set are positioned on the same straight line and approximate to a straight cylinder, the hydraulic loss is less, the water lifting efficiency is high, the structure is compact, the installation and the maintenance are convenient, and the pump station engineering is simple. The masonry pump is a low-lift axial-flow pump, except that impeller and its peripheral pump shell are made of metal material, the water inlet flow channel and water outlet flow channel are made of brick stone or concrete structure, its lift is below 2 m, flow is large, structure is simple, cost is low and efficiency is high. Is suitable for drainage and irrigation in low-lying areas.
However, when the tubular pump is actually used, the tubular pump still has more defects, because the tubular pump is directly fixed for water absorption operation when in use, if the interior of the tubular pump vibrates for a long time, connecting bolts in the tubular pump are loosened, the abrasion of a transmission part is intensified, and the service life of the tubular pump is greatly shortened.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defect of prior art, the embodiment of the utility model provides a tubular pump with guiding vane wheel, through having set up buffer gear, can effectually weaken the tubular pump body at the vibration that the during operation produced, make it more smooth at the during operation, great reduction to the maintenance work volume of tubular pump body, reduced its maintenance number to this has reduced the maintenance cost, thereby effectually prolonged its life.
In order to achieve the above object, the utility model provides a following technical scheme: a tubular pump with guide vanes comprises a tubular pump body, wherein a buffer mechanism is arranged below the tubular pump body, a flow dredging mechanism is fixedly arranged at one end of the tubular pump body, a rotating rod is arranged in the tubular pump body, and a plurality of groups of guide vanes are fixedly sleeved on the rotating rod;
buffer gear is including the supporting baseplate, the last fixed surface of supporting baseplate installs the fixed block, the fixed block side surface is provided with the horizontal pole on following the horizontal direction, first buffer spring has been cup jointed to the horizontal pole outside, and the horizontal pole outside is close to first buffer spring one side slip cover and is equipped with the sliding block, the sliding block top articulates there is the support, the support top articulates there is the mount, the fixed block top has set firmly the expansion bracket, the outside cover of expansion bracket is equipped with second buffer spring, and the expansion bracket expansion end is provided with the cardboard.
In a preferred embodiment, the drainage mechanism comprises a water pipe, one end of the water pipe is fixedly provided with a group of drainage pipes, and the side surfaces of the drainage pipes are fixedly provided with branch pipes.
In a preferred embodiment, the fixed block is connected with the clamping plate through a telescopic frame, and the sliding block is connected with the clamping plate through a bracket and a fixed frame.
In a preferred embodiment, each group of fixing frames is correspondingly hinged with two groups of brackets, and the fixing blocks are connected with the sliding blocks through first buffer springs.
In a preferred embodiment, the clamping plate is designed in an arc structure, and an elastic rubber pad is arranged inside the clamping plate.
In a preferred embodiment, the junction of the drainage pipe and the branch pipes is provided with a sealing rubber gasket, and the number of the branch pipes is provided with a plurality of groups.
The utility model discloses a technological effect and advantage:
1. the buffer mechanism is arranged in the tubular pump, so that the vibration generated by the tubular pump body during working can be effectively weakened, the tubular pump body can be more smoothly operated, the maintenance workload of the tubular pump body is greatly reduced, the maintenance times of the tubular pump body are reduced, the maintenance cost is reduced, and the service life of the tubular pump body is effectively prolonged;
2. the utility model discloses in through having set up the mechanism of dredging flow, will this the mechanism of dredging flow install the end position department of intaking at the tubular pump body, because this the mechanism of dredging flow need place the multiunit branch pipe respectively in the place of difference including water pipe, dredging pipe and branch pipe, when tubular pump body during operation, the suction of production will absorb water to quick the operation of absorbing water to many places positions, the effectual work efficiency who improves whole device possesses higher in-service use and worth.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the middle buffering mechanism of the present invention.
Fig. 3 is a schematic structural view of the flow-dredging mechanism in the present application.
The reference signs are: 1. a tubular pump body; 2. a buffer mechanism; 21. a support base plate; 22. a fixed block; 23. a cross bar; 24. a first buffer spring; 25. a slider; 26. a support; 27. a fixed mount; 28. a telescopic frame; 29. a second buffer spring; 210. clamping a plate; 3. a flow-dredging mechanism; 31. a water pipe; 32. a drain pipe; 33. a branch pipe; 4. rotating the rod; 5. a guide vane wheel.
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.
The tubular pump with the guide vane wheel as shown in fig. 1 and fig. 2 comprises a tubular pump body 1, wherein a buffer mechanism 2 is arranged below the tubular pump body 1, a flow dredging mechanism 3 is fixedly arranged at one end of the tubular pump body 1, a rotating rod 4 is arranged inside the tubular pump body 1, and a plurality of groups of guide vane wheels 5 are fixedly sleeved on the rotating rod 4;
the buffer mechanism 2 comprises a support bottom plate 21, a fixed block 22 is fixedly installed on the upper surface of the support bottom plate 21, a cross rod 23 is arranged on the side surface of the fixed block 22 in the horizontal direction, a first buffer spring 24 is sleeved outside the cross rod 23, a sliding block 25 is slidably sleeved on one side, close to the first buffer spring 24, of the outside of the cross rod 23, a support 26 is hinged above the sliding block 25, a fixed frame 27 is hinged above the support 26, an expansion frame 28 is fixedly installed above the fixed block 22, a second buffer spring 29 is sleeved outside the expansion frame 28, and a clamping plate 210 is arranged at the expansion end of the expansion frame 28;
the fixed block 22 is connected with the clamping plate 210 through a telescopic frame 28, and the sliding block 25 is connected with the clamping plate 210 through a bracket 26 and a fixed frame 27;
each group of fixing frames 27 is correspondingly hinged with two groups of brackets 26, and the fixed block 22 and the sliding block 25 are connected together through a first buffer spring 24;
the clamping plate 210 is designed to be of an arc structural type, and an elastic rubber pad is arranged inside the clamping plate 210.
The implementation mode is specifically as follows: when the tubular pump body 1 works, the tubular pump body 1 can generate certain vibration, the vibration generates downward pressure and is transmitted to the expansion bracket 28 and the fixing bracket 27, the second buffer spring 29 on the expansion bracket 28 can be compressed at the same time, so that a first heavy buffer effect is generated, the fixing bracket 27 can also descend along with the vibration, the support 26 is pulled open towards two sides, the sliding block 25 can do relative motion towards two sides while the support 26 rotates so as to compress the first buffer spring 24, a second heavy buffer effect is provided for the upper tubular pump body 1, the two functions simultaneously, the vibration generated when the tubular pump body 1 works can be effectively weakened, the tubular pump body 1 can work more smoothly, the maintenance workload of the tubular pump body 1 is greatly reduced, the maintenance frequency of the tubular pump body is reduced, the maintenance cost is reduced, and the service life of the tubular pump body is effectively prolonged.
The tubular pump with the guide vane wheel as shown in fig. 1 and fig. 3 further comprises a flow distribution mechanism 3, wherein the flow distribution mechanism 3 is arranged at one end of the tubular pump body 1, the flow distribution mechanism 3 comprises a water pipe 31, one end of the water pipe 31 is fixedly provided with a group of flow distribution pipes 32, and the side surfaces of the flow distribution pipes 32 are fixedly connected with branch pipes 33;
the junction of the drainage pipe 32 and the branch pipes 33 is provided with a sealing rubber mat, and the number of the branch pipes 33 is provided with a plurality of groups.
The implementation mode is specifically as follows: install this mechanism 3 of dredging flow in the intake end position department of tubular pump body 1, because this mechanism 3 of dredging flow is including water pipe 31, the one end of water pipe 31 has set firmly a set of dredging pipe 32, the side surface rigid coupling of dredging pipe 32 has multiunit branch pipe 33, before the operation of absorbing water, need place multiunit branch pipe 33 respectively in the place of difference, when tubular pump body 1 during operation, the suction that produces is with the water suction, thereby the quick operation of absorbing water to many places positions, the effectual work efficiency who has improved whole device, possess higher in-service use value.
The utility model discloses the theory of operation:
with reference to the attached drawings 1 and 2 in the specification, by arranging the buffer mechanism 2, the vibration generated by the tubular pump body 1 during working can be effectively weakened, so that the tubular pump body 1 can work more smoothly, the maintenance workload of the tubular pump body 1 is greatly reduced, the maintenance frequency is reduced, the maintenance cost is reduced, and the service life is effectively prolonged;
referring to the attached drawings 1 and 3 of the specification, the flow dredging mechanism 3 is arranged at the position of the water inlet end of the tubular pump body 1, the flow dredging mechanism 3 comprises a water pipe 31, a flow dredging pipe 32 and branch pipes 33, a plurality of groups of branch pipes 33 need to be respectively placed at different places, when the tubular pump body 1 works, the generated suction force sucks water, so that the water sucking operation can be rapidly carried out at multiple positions, the working efficiency of the whole device is effectively improved, and the tubular pump has high practical use value.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A tubular pump with a guide vane wheel, comprising a tubular pump body (1), characterized in that: a buffer mechanism (2) is arranged below the tubular pump body (1), a flow dredging mechanism (3) is fixedly arranged at one end of the tubular pump body (1), a rotating rod (4) is arranged inside the tubular pump body (1), and a plurality of groups of guide impellers (5) are fixedly sleeved on the rotating rod (4);
buffer gear (2) are including supporting baseplate (21), the last fixed surface of supporting baseplate (21) installs fixed block (22), fixed block (22) side surface is provided with horizontal pole (23) on following the horizontal direction, first buffer spring (24) have been cup jointed to horizontal pole (23) outside, and horizontal pole (23) outside is close to first buffer spring (24) one side slip cap and is equipped with sliding block (25), sliding block (25) top articulates there is support (26), support (26) top articulates there is mount (27), fixed block (22) top has set firmly expansion bracket (28), expansion bracket (28) outside cover is equipped with second buffer spring (29), and expansion bracket (28) flexible end is provided with cardboard (210).
2. A tubular pump having a flow directing impeller in accordance with claim 1, wherein: the flow dredging mechanism (3) comprises a water pipe (31), one end of the water pipe (31) is fixedly provided with a group of flow dredging pipes (32), and the side surfaces of the flow dredging pipes (32) are fixedly connected with branch pipes (33).
3. A tubular pump having a flow directing impeller in accordance with claim 1, wherein: the fixed block (22) is connected with the clamping plate (210) through a telescopic frame (28), and the sliding block (25) is connected with the clamping plate (210) through a bracket (26) and a fixed frame (27).
4. A tubular pump having a flow directing impeller in accordance with claim 3, wherein: each group of fixing frames (27) is correspondingly hinged with two groups of brackets (26), and the fixing blocks (22) and the sliding blocks (25) are connected together through first buffer springs (24).
5. A tubular pump having a flow directing impeller in accordance with claim 1, wherein: the clamping plate (210) is designed in an arc structural formula, and an elastic rubber pad is arranged inside the clamping plate (210).
6. A tubular pump having a inducer according to claim 2 wherein: the connection part of the drainage pipe (32) and the branch pipe (33) is provided with a sealing rubber mat, and the number of the branch pipes (33) is provided with a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063471.1U CN210265136U (en) | 2019-07-09 | 2019-07-09 | Tubular pump with guide vane wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063471.1U CN210265136U (en) | 2019-07-09 | 2019-07-09 | Tubular pump with guide vane wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210265136U true CN210265136U (en) | 2020-04-07 |
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ID=70048008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921063471.1U Active CN210265136U (en) | 2019-07-09 | 2019-07-09 | Tubular pump with guide vane wheel |
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| CN (1) | CN210265136U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682357A (en) * | 2020-12-30 | 2021-04-20 | 合肥恒大江海泵业股份有限公司 | Multipurpose flow guide cover of submersible electric pump with built-in impeller |
| CN113669302A (en) * | 2021-09-10 | 2021-11-19 | 三联泵业股份有限公司 | Heat radiator of centrifugal pump |
| CN114607623A (en) * | 2022-04-21 | 2022-06-10 | 蒋攀 | Novel submersible tubular pump |
-
2019
- 2019-07-09 CN CN201921063471.1U patent/CN210265136U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682357A (en) * | 2020-12-30 | 2021-04-20 | 合肥恒大江海泵业股份有限公司 | Multipurpose flow guide cover of submersible electric pump with built-in impeller |
| CN112682357B (en) * | 2020-12-30 | 2022-02-22 | 合肥恒大江海泵业股份有限公司 | Multipurpose flow guide cover of submersible electric pump with built-in impeller |
| CN113669302A (en) * | 2021-09-10 | 2021-11-19 | 三联泵业股份有限公司 | Heat radiator of centrifugal pump |
| CN114607623A (en) * | 2022-04-21 | 2022-06-10 | 蒋攀 | Novel submersible tubular pump |
| CN114607623B (en) * | 2022-04-21 | 2023-12-29 | 蒋攀 | Novel submersible through-flow pump |
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