CN113982967A - Submersible slurry pump easy to install - Google Patents
Submersible slurry pump easy to install Download PDFInfo
- Publication number
- CN113982967A CN113982967A CN202111233844.7A CN202111233844A CN113982967A CN 113982967 A CN113982967 A CN 113982967A CN 202111233844 A CN202111233844 A CN 202111233844A CN 113982967 A CN113982967 A CN 113982967A
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- China
- Prior art keywords
- ring
- fixed outer
- outer ring
- pump body
- slurry pump
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an easily-installed submersible slurry pump, which belongs to the technical field of submersible slurry pumps and comprises an adjusting mechanism installed at the lower end of a pump body, wherein the adjusting mechanism comprises a first fixed outer ring and a second fixed outer ring, a plurality of first connecting columns are arranged between the first fixed outer ring and the second fixed outer ring, a first connecting ring and a first connecting inner ring are fixedly connected inside the first fixed outer ring, and a second connecting ring and a second connecting inner ring are fixedly connected inside the second fixed outer ring; the invention is used for solving the technical problem of poor running stability of the submersible slurry pump in the existing scheme.
Description
Technical Field
The invention relates to the technical field of submersible slurry pumps, in particular to an easily-installed submersible slurry pump.
Background
The submersible slurry pump is widely used in the industries of mines, electric power, metallurgy, coal, environmental protection and the like, and is used for conveying abrasive slurry with solid particles.
The submersible slurry pump is limited by the structure, when the submersible slurry pump works, the motor needs to be placed on the water surface, and the submersible slurry pump is placed in water, so that the motor needs to be fixed, otherwise, the motor is scrapped when falling into the water; the installation of dive sediment stuff pump is not only inconvenient to the dive sediment stuff pump does not protect at the during operation, leads to the stability of dive sediment stuff pump operation not good.
Disclosure of Invention
The invention aims to provide an easily-installed submersible slurry pump, which solves the following technical problems: how to solve the not good technical problem of stability of dive sediment stuff pump operation among the current scheme.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an easily install dive sediment stuff pump, including installing the adjustment mechanism at pump body lower extreme, adjustment mechanism contains the fixed outer loop of first fixed outer loop and second, be provided with the first connecting post of a plurality of between the fixed outer loop of first fixed outer loop and second, the first connecting ring of inside fixedly connected with and the first connection inner ring of first fixed outer loop, the inner ring is connected to the inside fixedly connected with second go-between and the second of the fixed outer loop of second, adjustment mechanism is used for supporting and buffering the pump body, can improve the stability of pump body during operation.
The invention has further technical improvements that: a plurality of first connecting plates are fixedly installed between the first fixed outer ring and the first connecting ring, and a plurality of second connecting plates are fixedly installed between the first connecting ring and the first connecting inner ring.
The invention has further technical improvements that: a plurality of third connecting plates are fixedly arranged between the second fixed outer ring and the second connecting ring, and a plurality of fourth connecting plates are fixedly arranged between the second connecting ring and the second connecting inner ring.
The invention has further technical improvements that: a plurality of sealing rings are embedded at the upper end of the second fixed outer ring, and a plurality of accommodating grooves and a second connecting column are arranged in the second fixed outer ring.
The invention has further technical improvements that: and a limiting spring is arranged at the upper end inside the first connecting column.
The invention has further technical improvements that: the upper end setting of second spliced pole is connected at the inside of first spliced pole and with the lower extreme of spacing spring.
The invention has further technical improvements that: the lower extreme fixed mounting of pump body has a plurality of cardboard, is provided with the first draw-in groove of a plurality of between first go-between and the first connection inner ring, and the second go-between is connected with the second and is provided with a plurality of second draw-in groove between the inner ring, is provided with the first logical groove of a plurality of between first fixed outer loop and the first go-between, is provided with the logical groove of a plurality of second between the fixed outer loop of second and the second go-between.
The invention has further technical improvements that: the first connecting column is connected with the second connecting column in a sliding mode through the accommodating groove.
The invention has further technical improvements that: the working method of the easily-installed submersible slurry pump comprises the following steps: the lower end of the pump body is clamped with the adjusting mechanism, the pump body and the adjusting mechanism are vertically placed in water, after the lower end of the second fixed outer ring is contacted with the water bottom, the second fixed outer ring not only can play a role in supporting and isolating the pump body, but also can improve the contact area between the pump body and the water bottom directly, so that the stability of the pump body in operation can be improved, the pump body can generate downward pressure on the first connecting ring and the first connecting inner ring under the action of the gravity of the pump body, so that the first fixed outer ring can continuously move downwards, when the first fixed outer ring moves downwards, a plurality of first connecting columns slide downwards on the second connecting columns, the limiting springs are arranged at the upper ends of the inner parts of the first connecting columns, the upper ends of the second connecting columns are arranged in the inner parts of the first connecting columns and are connected with the lower ends of the limiting springs, when the first connecting columns move downwards on the second connecting columns, the distance that the first connecting column moves is limited through the limiting spring, and the pump body can buffer the offset of the pump body in the vertical direction through the limiting spring in the working process.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the pump body and the adjusting mechanism can be clamped and fixed through the first connecting ring, the first connecting inner ring and the plurality of second connecting plates, so that the adjusting mechanism can support the pump body, the pump body can vibrate in the operation process, and because the lower surfaces of the second fixed outer ring, the second connecting ring and the second connecting inner ring are in contact with the water bottom, the pump body can be isolated from the water bottom and supported, the contact area between the pump body and the water bottom is increased, the offset distance of the pump body in the working process can be reduced, the moving distance of the pump body can be slowed down in the vertical direction through the limiting spring, and the stability of the pump body in the operation process can be effectively improved;
2. according to the invention, the first fixed outer ring and the second fixed outer ring can be connected and buffered by the plurality of first connecting columns, when the first connecting columns move downwards on the second connecting columns, the moving distance of the first connecting columns is limited by the limiting springs, and in the working process of the pump body, the deviation of the pump body can be buffered in the vertical direction by the limiting springs, so that the operation effect of the pump body is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
Figure 1 is a front view of an easily installed submersible slurry pump of the present invention.
Fig. 2 is a perspective view of an adjustment mechanism of the present invention.
Fig. 3 is a top view of a second stationary outer ring of the present invention.
FIG. 4 is a partial view of the interior of the second stationary outer ring in accordance with the present invention.
FIG. 5 is a cross-sectional view of the connection of the first connecting post to the second connecting post of the present invention.
In the figure: 1. a pump body; 2. an adjustment mechanism; 201. a first fixed outer ring; 202. a first connecting ring; 203. a first connection inner ring; 204. a first connecting plate; 205. a second connecting plate; 206. a first connecting column; 207. a second fixed outer ring; 208. a second connection ring; 209. a second connection inner ring; 210. a third connecting plate; 211. a fourth connecting plate; 212. a second connecting column; 213. a seal ring; 214. and a limiting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention is an easily-installed submersible slurry pump, including an adjusting mechanism 2 installed at the lower end of a pump body 1, the adjusting mechanism 2 is used to improve the stability of the pump body 1 during operation and facilitate the installation and separation of the pump body 1, the lower end of the pump body 1 is fixedly installed with a plurality of clamping plates, the plurality of clamping plates are used to connect the pump body 1 with the adjusting mechanism 2, when the lower end of the pump body 1 is in a ring structure, the ring structure can be clamped on the inner surface of a first connecting inner ring 203, the adjusting mechanism 2 includes a first fixed outer ring 201 and a second fixed outer ring 207, the first fixed outer ring 201 is located above the second fixed outer ring 207, a plurality of first connecting columns 206 are arranged between the first fixed outer ring 201 and the second fixed outer ring 207, the plurality of first connecting columns 206 are used to perform the connection and buffering functions, the upper ends of the plurality of first connecting columns 206 are all fixedly connected with the lower surface of the second fixed outer ring 207, a first connecting ring 202 and a first connecting inner ring 203 are fixedly connected to the inside of the first fixed outer ring 201, the first connecting ring 202 is located between the first fixed outer ring 201 and the first connecting inner ring 203, a second connecting ring 208 and a second connecting inner ring 209 are fixedly connected to the inside of the second fixed outer ring 207, the second connecting ring 208 is located between the second fixed outer ring 207 and the second connecting inner ring 209, a plurality of first clamping grooves are formed between the first connecting ring 202 and the first connecting inner ring 203, a plurality of second clamping grooves are formed between the second connecting ring 208 and the second connecting inner ring 209, the plurality of first clamping grooves and the plurality of second clamping grooves are matched with clamping plates, when the plurality of clamping plates are too long, the clamping plates can be clamped with the first clamping grooves and then continue to be clamped with the second clamping grooves, and the pump body 1 is clamped and connected with the adjusting mechanism 2 through the plurality of clamping plates and the first clamping grooves; before the pump body 1 is launched into water, the pump body 1 is clamped with a plurality of first clamping grooves through a plurality of clamping plates and moves downwards, so that the pump body 1 is clamped at the upper end of the adjusting mechanism 2, the pump body 1 and the adjusting mechanism 2 are placed in water together until the lower end of a second fixed outer ring 207 in the adjusting mechanism 2 is contacted with the water bottom, and the pump body 1 is supported at the water bottom through the adjusting mechanism 2; the thicknesses of the first fixed outer ring 201 and the second fixed outer ring 207 and the heights of the first connecting columns 206 are set according to the water environment in actual operation, so that the pump body 1 is not influenced by the support of the adjusting mechanism 2 and normally keeps working;
a plurality of first through grooves are formed between the first fixed outer ring 201 and the first connecting ring 202, a plurality of second through grooves are formed between the second fixed outer ring 207 and the second connecting ring 208, and the first through grooves and the second through grooves are used for normal flow of a water body when the pump body 1 operates;
a plurality of first connecting plates 204 are fixedly arranged between the first fixed outer ring 201 and the first connecting ring 202, and a plurality of second connecting plates 205 are fixedly arranged between the first connecting ring 202 and the first connecting inner ring 203; the first connecting plates 204 and the second connecting plates 205 are connected to form a whole body by connecting the first fixed outer ring 201, the first connecting ring 202 and the first connecting inner ring 203;
a plurality of third connecting plates 210 are fixedly arranged between the second fixed outer ring 207 and the second connecting ring 208, a plurality of fourth connecting plates 211 are fixedly arranged between the second connecting ring 208 and the second connecting inner ring 209, and the plurality of third connecting plates 210 and the fourth connecting plates 211 also play a connecting role, so that the second fixed outer ring 207, the second connecting ring 208 and the second connecting inner ring 209 are connected into a whole;
the upper end of the second fixed outer ring 207 is inlaid with a plurality of sealing rings 213, a plurality of accommodating grooves and second connecting columns 212 are arranged in the second fixed outer ring 207, the bottom ends of the plurality of second connecting columns 212 are fixedly connected with the bottom ends in the accommodating grooves, the accommodating grooves are the same as the second connecting columns 212 in shape, the radius of the accommodating grooves is larger than that of the second connecting columns 212, and the first connecting columns 206 move up and down through gaps between the accommodating grooves and the second connecting columns 212, so that the first connecting columns 206 are slidably connected with the second connecting columns 212 through the accommodating grooves;
when the lower end of the second fixed outer ring 207 is brought into contact with the water bottom, due to the gravity of the pump body 1 itself, so that the pump body 1 generates a downward pressure on the first connection ring 202 and the first connection inner ring 203, so that the first fixed outer ring 201 continues to move downward, and when the first fixed outer ring 201 moves downward, the plurality of first connecting columns 206 slide downwards on the second connecting columns 212, the limiting springs 214 are installed at the upper ends of the inner parts of the first connecting columns 206, the upper ends of the second connecting columns 212 are arranged in the inner parts of the first connecting columns 206 and are connected with the lower ends of the limiting springs 214, when the first connecting columns 206 move downwards on the second connecting columns 212, the moving distance of the first connecting columns 206 is limited by the limiting springs 214, and the pump body 1 can cushion the skew of pump body 1 in vertical direction through spacing spring 214 in the course of the work, has improved the stability when pump body 1 moves.
The working principle of the invention is as follows: before the pump body 1 runs, aligning a plurality of clamping plates with a plurality of first clamping grooves, moving the pump body 1 downwards to enable the plurality of clamping plates to be clamped with the first clamping grooves and continuously move downwards until the pump body 1 is installed at the upper end of an adjusting mechanism 2, placing the connected pump body 1 and adjusting mechanism 2 in water, moving the pump body 1 and adjusting mechanism 2 downwards in water until the lower surfaces of a second fixed outer ring 207, a second connecting ring 208 and a second connecting inner ring 209 are contacted with the water bottom, wherein the second fixed outer ring 207 not only can play a role in supporting and isolating the pump body 1, but also can improve the contact area between the pump body 1 and the water bottom directly, so that the stability of the pump body 1 in running can be improved, the first fixed outer ring 201 continuously moves under the pressure of the pump body 1, and a plurality of first connecting columns 206 move downwards on a second connecting column 212 in the moving process of the first fixed outer ring 201, until the upper end of the second connecting column 212 contacts with the lower end of the limiting spring 214, the limiting spring 214 is extruded, the limiting springs 214 contract, and the first fixed outer ring 201 stops moving downwards through the second connecting columns 212 and the limiting springs 214;
the pump body 1 can vibrate in the operation process, the offset distance of the pump body 1 during vibration can be reduced because the lower surfaces of the second fixed outer ring 207, the second connecting ring 208 and the second connecting inner ring 209 are in contact with the water bottom, and the moving distance of the pump body 1 can be reduced in the vertical direction through the limiting spring 214, so that the stability of the pump body 1 during operation can be effectively improved;
after the operation of the pump body 1 is finished, the pump body 1 and the adjusting mechanism 2 are salvaged to the shore, the adjusting mechanism 2 is fixed, and the pump body 1 is lifted upwards, so that the pump body 1 is separated from the adjusting mechanism 2, and the rapid installation and separation of the pump body 1 are realized.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. The submersible slurry pump easy to install is characterized by comprising an adjusting mechanism (2) installed at the lower end of a pump body (1), wherein the adjusting mechanism (2) comprises a first fixed outer ring (201) and a second fixed outer ring (207), a plurality of first connecting columns (206) used for connection and buffering are arranged between the first fixed outer ring (201) and the second fixed outer ring (207), a first connecting ring (202) and a first connecting inner ring (203) are fixedly connected inside the first fixed outer ring (201), and a second connecting ring (208) and a second connecting inner ring (209) are fixedly connected inside the second fixed outer ring (207);
a plurality of sealing rings (213) are embedded at the upper end of the second fixed outer ring (207), and a plurality of accommodating grooves and a second connecting column (212) are arranged in the second fixed outer ring (207); the upper end of the inside of the first connecting column (206) is provided with a limiting spring (214).
2. An easily installable submersible slurry pump according to claim 1, wherein a plurality of first connection plates (204) are fixedly installed between the first fixed outer ring (201) and the first connection ring (202), and a plurality of second connection plates (205) are fixedly installed between the first connection ring (202) and the first connection inner ring (203).
3. An easily installed submersible slurry pump according to claim 2, wherein a plurality of third connection plates (210) are fixedly installed between the second fixed outer ring (207) and the second connection ring (208), and a plurality of fourth connection plates (211) are fixedly installed between the second connection ring (208) and the second connection inner ring (209).
4. An easily installable submersible slurry pump according to claim 3 wherein the upper end of the second connecting post (212) is disposed within the first connecting post (206) and is connected to the lower end of the retaining spring (214).
5. An easily installable submersible slurry pump according to claim 4, wherein a plurality of first engaging grooves are provided between the first connecting ring (202) and the first connecting inner ring (203), and a plurality of second engaging grooves are provided between the second connecting ring (208) and the second connecting inner ring (209).
6. An easily installable submersible slurry pump according to claim 5 wherein the first connecting post (206) is slidably connected to the second connecting post (212) by a receiving slot.
7. An easily-installed submersible slurry pump according to claim 6, wherein the lower end of the pump body (1) is fixedly provided with a plurality of clamping plates.
8. An easily installable submersible slurry pump as recited in claim 7, wherein the method of operation of the easily installable submersible slurry pump comprises: the lower end of the pump body (1) is clamped with the adjusting mechanism (2), the pump body (1) and the adjusting mechanism (2) are vertically placed into water, when the lower end of the second fixed outer ring (207) contacts with the water bottom, the first fixed outer ring (201) continues to move downwards, and when the first fixed outer ring (201) moves downwards, the plurality of first connecting columns (206) slide downwards on the second connecting columns (212), the upper ends of the inner parts of the first connecting columns (206) are provided with limiting springs (214), the upper ends of the second connecting columns (212) are arranged in the inner parts of the first connecting columns (206) and are connected with the lower ends of the limiting springs (214), when the first connecting columns (206) move downwards on the second connecting columns (212), the moving distance of the first connecting column (206) is limited by a limit spring (214), and the pump body (1) buffers the deflection of the pump body (1) in the vertical direction through a limit spring (214) in the working process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111233844.7A CN113982967A (en) | 2021-10-22 | 2021-10-22 | Submersible slurry pump easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111233844.7A CN113982967A (en) | 2021-10-22 | 2021-10-22 | Submersible slurry pump easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113982967A true CN113982967A (en) | 2022-01-28 |
Family
ID=79740443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111233844.7A Pending CN113982967A (en) | 2021-10-22 | 2021-10-22 | Submersible slurry pump easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113982967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1009942S1 (en) * | 2022-05-03 | 2024-01-02 | Goodwin Plc | Slurry pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130073026A (en) * | 2013-05-12 | 2013-07-02 | 박재원 | The submersible pump furnished device of anti-vibration |
| CN110953167A (en) * | 2018-09-26 | 2020-04-03 | 苏州轩扬泵业科技有限公司 | Submersible electric pump |
| CN210660738U (en) * | 2019-10-21 | 2020-06-02 | 凯盛石英材料(海南)有限公司 | Hydraulic slurry pump |
| CN210977904U (en) * | 2019-09-16 | 2020-07-10 | 河北汇通泵业有限公司 | Slurry pump protection mechanism |
| CN212003776U (en) * | 2020-04-24 | 2020-11-24 | 杭州冠邦泵业有限公司 | Submersible electric pump with protection structure |
| CN212615399U (en) * | 2020-01-13 | 2021-02-26 | 安徽巨龙泵阀有限公司 | Novel slurry pump |
| CN213063984U (en) * | 2020-07-31 | 2021-04-27 | 江苏美丰泵业有限公司 | Sewage treatment is with stealthily dirty pump with stable structure |
| CN214170867U (en) * | 2020-11-17 | 2021-09-10 | 约翰博尔曼工业装备(张家港)有限公司 | High-temperature leakage-proof submerged pump |
-
2021
- 2021-10-22 CN CN202111233844.7A patent/CN113982967A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130073026A (en) * | 2013-05-12 | 2013-07-02 | 박재원 | The submersible pump furnished device of anti-vibration |
| CN110953167A (en) * | 2018-09-26 | 2020-04-03 | 苏州轩扬泵业科技有限公司 | Submersible electric pump |
| CN210977904U (en) * | 2019-09-16 | 2020-07-10 | 河北汇通泵业有限公司 | Slurry pump protection mechanism |
| CN210660738U (en) * | 2019-10-21 | 2020-06-02 | 凯盛石英材料(海南)有限公司 | Hydraulic slurry pump |
| CN212615399U (en) * | 2020-01-13 | 2021-02-26 | 安徽巨龙泵阀有限公司 | Novel slurry pump |
| CN212003776U (en) * | 2020-04-24 | 2020-11-24 | 杭州冠邦泵业有限公司 | Submersible electric pump with protection structure |
| CN213063984U (en) * | 2020-07-31 | 2021-04-27 | 江苏美丰泵业有限公司 | Sewage treatment is with stealthily dirty pump with stable structure |
| CN214170867U (en) * | 2020-11-17 | 2021-09-10 | 约翰博尔曼工业装备(张家港)有限公司 | High-temperature leakage-proof submerged pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1009942S1 (en) * | 2022-05-03 | 2024-01-02 | Goodwin Plc | Slurry pump |
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