CN213392735U - Submersible electric pump for deep well - Google Patents
Submersible electric pump for deep well Download PDFInfo
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- CN213392735U CN213392735U CN202021921164.5U CN202021921164U CN213392735U CN 213392735 U CN213392735 U CN 213392735U CN 202021921164 U CN202021921164 U CN 202021921164U CN 213392735 U CN213392735 U CN 213392735U
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- side wall
- threaded rod
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Abstract
The utility model relates to a submerged motor pump technical field just discloses a submerged motor pump for deep well, which comprises a housin, the upper and lower both ends difference fixedly connected with upper end cover and the lower end cover of casing, the inside wall fixedly connected with throttle mechanism of casing, throttle mechanism includes fixed connection at casing inside wall fixedly connected with arc shell and arc piece, the same inlet channel of fixedly connected with between arc piece and the arc shell, two fixed plates that are located the arc shell of the lateral wall fixedly connected with of casing, two rotate through ball bearing between the fixed plate and be connected with same threaded rod, the lateral wall fixedly connected with throttle motor of fixed plate is run through to the one end of threaded rod, the both ends pole wall threaded rod of threaded rod is opposite, the both ends pole wall of threaded rod all is connected with the slide through the thread engagement. The utility model provides the high effect of equipment regulation rivers velocity of flow and flow has made things convenient for people to use.
Description
Technical Field
The utility model relates to a submerged motor pump technical field especially relates to a submerged motor pump for deep well.
Background
The hydroelectric pump is a water pump with a pump body impeller and a motor for driving the impeller submerged in water to work, and has two types of deep wells and working surfaces.
The existing submersible electric pump for the deep well is always in a fixed specification, the passing flow is difficult to control, people are not convenient to adjust the drainage and pumping speed, an additional water-saving mechanism needs to be installed, and the use of people is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the submersible electric pump can not adjust the water flow in the prior art, and providing a submersible electric pump for a deep well.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a submersible electric pump for a deep well comprises a shell, wherein an upper end cover and a lower end cover are respectively and fixedly connected to the upper end and the lower end of the shell, a throttling mechanism is fixedly connected to the inner side wall of the shell and comprises an arc-shaped shell and an arc-shaped block which are fixedly connected to the inner side wall of the shell, the same water inlet pipeline is fixedly connected between the arc-shaped block and the arc-shaped shell, two fixing plates positioned in the arc-shaped shell are fixedly connected to the side wall of the shell, the same threaded rod is rotatably connected between the two fixing plates through a ball bearing, one end of the threaded rod penetrates through the side wall of the fixing plates and is fixedly connected with a throttling motor, the threaded rods at the two end walls of the threaded rod are opposite, the rod walls at the two ends of the threaded rod are respectively connected with a sliding seat through threaded engagement, the side walls, the sealing plug penetrates through the arc-shaped shell and the side wall of the water inlet pipeline and is matched with the water inlet pipeline.
Preferably, the upper end fixedly connected with rotating electrical machines of upper end cover, the output shaft of rotating electrical machines runs through the lateral wall fixedly connected with bull stick of upper end cover, the lower extreme fixedly connected with stirring fan blade of bull stick, a plurality of guide plates of lateral wall fixedly connected with of bull stick, the opening that two symmetries set up and the equal fixedly connected with outlet pipe of two openings part are seted up to the lateral wall of casing.
Preferably, the lower end of the lower end cover is fixedly communicated with a protective cylinder, the side wall of the protective cylinder is provided with a plurality of water through holes, and the inner side wall of the protective cylinder is fixedly connected with a filter screen plate.
Preferably, the inner side wall of the shell is fixedly connected with an annular flow guide block.
Preferably, a limiting rod penetrating through the side walls of the two sliding seats is fixedly connected between the two fixing plates.
Compared with the prior art, the utility model provides a deep well is with submerged motor pump possesses following beneficial effect:
this submerged motor pump for deep well, arc shell through being equipped with, the arc piece, the inlet channel, the fixed plate, the threaded rod, the throttle motor, the slide, connecting rod and sealing plug, when carrying out the throttle to submerged motor pump, it is rotatory to start the throttle motor earlier to drive the threaded rod, the meshing through threaded rod and slide drives the slide motion in opposite directions, and then drives two connecting rod in opposite directions, and then drive the sealing plug to the inlet channel internal motion, carry out the current-limiting to the inlet channel, and then wholly carry out the current-limiting to submerged motor pump, the effect of the velocity of flow of equipment regulation rivers and flow has been improved, people's use has been made things convenient.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model provides the high effect of equipment regulation velocity of flow and flow has made things convenient for people to use.
Drawings
FIG. 1 is a schematic structural view of a submersible pump for deep wells according to the present invention;
fig. 2 is a schematic structural diagram of a part a of the submersible electric pump for a deep well according to the present invention.
In the figure: the device comprises a shell 1, an upper end cover 2, a lower end cover 3, a throttling mechanism 4, an arc shell 41, an arc block 42, a water inlet pipeline 43, a fixing plate 44, a threaded rod 45, a throttling motor 46, a sliding seat 47, a connecting rod 48, a sealing plug 49, a rotating motor 5, a rotating rod 6, a stirring fan blade 7, a guide plate 8, a water outlet pipe 9, a protective cylinder 10, a water through hole 11, a filter screen plate 12, an annular guide block 13 and a limiting rod 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a submersible electric pump for deep well comprises a casing 1, an upper end cover 2 and a lower end cover 3 are respectively fixedly connected to the upper end and the lower end of the casing 1, a throttling mechanism 4 is fixedly connected to the inner side wall of the casing 1, the throttling mechanism 4 comprises an arc-shaped shell 41 and an arc-shaped block 42 which are fixedly connected to the inner side wall of the casing 1, the same water inlet pipe 43 is fixedly connected between the arc-shaped block 42 and the arc-shaped shell 41, two fixing plates 44 positioned in the arc-shaped shell 41 are fixedly connected to the side wall of the casing 1, the same threaded rod 45 is rotatably connected between the two fixing plates 44 through a ball bearing, one end of the threaded rod 45 penetrates through the side wall of the fixing plate 44 and is fixedly connected with a throttling motor 46, the threaded rods at the two ends of the threaded rod 45 are opposite, the rod walls at, the side walls of the two connecting rods 48 are rotatably connected with the same sealing plug 49 through rotating shafts, and the sealing plug 49 penetrates through the arc-shaped shell 41 and the side wall of the water inlet pipeline 43 to be matched with the water inlet pipeline 43.
Upper end fixedly connected with rotating electrical machines 5 of upper end cover 2, rotating electrical machines 5's output shaft runs through upper end cover 2's lateral wall fixedly connected with bull stick 6, the lower extreme fixedly connected with stirring fan blade 7 of bull stick 6, a plurality of guide plates 8 of the lateral wall fixedly connected with of bull stick 6, the equal fixedly connected with outlet pipe 9 of opening part and two openings part that two symmetries set up is seted up to casing 1's lateral wall, can be convenient for draw water.
The lower extreme of lower extreme cover 3 is fixed to be communicated with and protects a section of thick bamboo 10 and protect the lateral wall of a section of thick bamboo 10 and seted up a plurality of water holes 11 of crossing, protects the inside wall fixedly connected with filter plate 12 of a section of thick bamboo 10, can prevent silt sneaking into.
The inside wall fixedly connected with annular water conservancy diversion piece 13 of casing 1 can be convenient for the water conservancy diversion.
The limiting rod 14 penetrating through the side walls of the two sliding seats 47 is fixedly connected between the two fixing plates 44, so that the sliding seats 47 can be prevented from rotating.
The utility model discloses in, during the use, when carrying out the throttle to submerged motor pump, start earlier that throttle motor 46 drives threaded rod 45 rotatory, drive slide 47 motion in opposite directions through threaded rod 45 and slide 47's meshing, and then drive two connecting rods 48 motion in opposite directions, and then drive sealing plug 49 to inlet channel 43 internal motion, carry out the current-limiting to inlet channel 43, and then wholly carry out the current-limiting to submerged motor pump, improved the effect of equipment regulation water flow velocity and flow, made things convenient for people to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The deep well submersible electric pump comprises a shell (1) and is characterized in that the upper end and the lower end of the shell (1) are respectively fixedly connected with an upper end cover (2) and a lower end cover (3), the inner side wall of the shell (1) is fixedly connected with a throttling mechanism (4), the throttling mechanism (4) comprises an arc-shaped shell (41) and an arc-shaped block (42) which are fixedly connected with the inner side wall of the shell (1), the same water inlet pipeline (43) is fixedly connected between the arc-shaped block (42) and the arc-shaped shell (41), the side wall of the shell (1) is fixedly connected with two fixing plates (44) positioned in the arc-shaped shell (41), the two fixing plates (44) are rotatably connected with the same threaded rod (45) through a ball bearing, one end of the threaded rod (45) penetrates through the side wall of the fixing plates (44) and is fixedly connected with, the both ends pole wall threaded rod of threaded rod (45) is opposite, the both ends pole wall of threaded rod (45) all is connected with slide (47), two through thread engagement the lateral wall of slide (47) all rotates through the pivot and is connected with connecting rod (48), two the lateral wall of connecting rod (48) all rotates through the pivot and is connected with same sealing plug (49), the lateral wall and the inlet channel (43) phase-match that arc shell (41) and inlet channel (43) are run through in sealing plug (49).
2. The submersible electric pump for the deep well according to claim 1, wherein the upper end of the upper end cover (2) is fixedly connected with a rotating motor (5), the output shaft of the rotating motor (5) penetrates through the side wall of the upper end cover (2) and is fixedly connected with a rotating rod (6), the lower end of the rotating rod (6) is fixedly connected with stirring fan blades (7), the side wall of the rotating rod (6) is fixedly connected with a plurality of guide plates (8), and the side wall of the shell (1) is provided with two symmetrically arranged openings and two openings are both fixedly connected with a water outlet pipe (9).
3. The submersible electric pump for the deep well according to claim 1, wherein the lower end of the lower end cover (3) is fixedly communicated with a casing (10), the side wall of the casing (10) is provided with a plurality of water through holes (11), and the inner side wall of the casing (10) is fixedly connected with a filter screen plate (12).
4. A submersible electric pump for deep wells according to claim 1, characterized in that the inner side wall of the housing (1) is fixedly connected with an annular deflector block (13).
5. The submersible electric pump for deep wells according to claim 1, characterized in that a limiting rod (14) penetrating through the side walls of the two sliding seats (47) is fixedly connected between the two fixing plates (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921164.5U CN213392735U (en) | 2020-09-07 | 2020-09-07 | Submersible electric pump for deep well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921164.5U CN213392735U (en) | 2020-09-07 | 2020-09-07 | Submersible electric pump for deep well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213392735U true CN213392735U (en) | 2021-06-08 |
Family
ID=76215030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021921164.5U Active CN213392735U (en) | 2020-09-07 | 2020-09-07 | Submersible electric pump for deep well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213392735U (en) |
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2020
- 2020-09-07 CN CN202021921164.5U patent/CN213392735U/en active Active
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