CN217999981U - Anti-blocking device for submersible pump - Google Patents
Anti-blocking device for submersible pump Download PDFInfo
- Publication number
- CN217999981U CN217999981U CN202221443719.9U CN202221443719U CN217999981U CN 217999981 U CN217999981 U CN 217999981U CN 202221443719 U CN202221443719 U CN 202221443719U CN 217999981 U CN217999981 U CN 217999981U
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- Prior art keywords
- box
- worm
- wall
- submersible pump
- blocking
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 244000309464 bull Species 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a stifled device is prevented to immersible pump, the power distribution box comprises a box body, the case lid is installed in the rotation of box surface, the intake chamber has all been seted up to the box both sides, all installs the filter screen in the intake chamber, install positioning mechanism in the box, the stifled mechanism is prevented in the box installation. The utility model discloses, inside the water source will be inhaled through the intake antrum of box both sides, and debris blockked at the box outside through the filter screen, and the motor that starts, rotate and drive a worm rotation after the motor starts, a worm meshing worm wheel after the rotation rotates, a pivoted worm wheel drives the bull stick rotation through the dead lever, and then make the bull stick drive the scraper blade and prevent stifled ring inboard rotation, debris through preventing stifled blowdown groove of ring with the jam discharge debris, reach and prevent stifled effect, make the grip block remove and then carry out positioning treatment with the immersible pump to the middle part along two-way lead screw after two-way lead screw rotates, reach the condition that the immersible pump can not appear rocking after starting, make the immersible pump start after more stable.
Description
Technical Field
The utility model relates to a immersible pump prevents stifled technical field, concretely relates to immersible pump prevents stifled device.
Background
In water conservancy construction, before foundation engineering construction, accumulated water in a foundation pit or a foundation trench needs to be intensively pumped and drained. One or more submersible pumps are often used for drainage, if the cofferdam water seepage situation occurs, long-time drainage operation is carried out before the construction of the internal structure of the foundation trench or the foundation pit, and in the process, the excavation construction operation area and the soil body contain impurities, so that the water body in the pit contains a large amount of impurities, especially floating objects on water, such as wood sticks, branches, foams, suspended impurities and the like. In the pump drainage process, debris will gather around the immersible pump along with rivers, cause the phenomenon of plugging up the pump water inlet to take place, need carry the pump clearance, change equipment carries out the operation in turn even, and places in the aquatic along with the immersible pump for a long time, also can make mud constantly suction pump under water, causes the pump body to fall into in the mud, influences drainage efficiency. The Chinese patent discloses a submersible pump anti-blocking device (No. CN 210949176U), which solves the problem that the existing filter screen form can only temporarily solve the problem of submersible pump blocking, and once the submersible pump anti-blocking device is used for a long time, impurities in water can gradually block the screen opening to cause water flow reduction and efficiency reduction. However, in the prior art, the blocked sundries cannot be automatically cleared and discharged, and the submersible pumps in the prior market are different in size, so that the positioning effect is easy to be lacked when the submersible pumps are used after being placed.
Accordingly, those skilled in the art have provided an anti-blocking device for a submersible pump to solve the above-mentioned problems of the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a:
the utility model provides a stifled device is prevented to immersible pump, includes the box, the case lid is installed in the box surface rotation, the intake chamber has all been seted up to the box both sides, all installs the filter screen in the intake chamber, install positioning mechanism in the box, stifled mechanism is prevented to the box installation.
Preferably: prevent stifled mechanism including preventing stifled ring, prevent stifled ring fixed mounting at the box outer wall, prevent stifled ring both sides wall and all seted up the blowdown groove, prevent stifled ring inner wall fixed mounting and have the install bin, the install bin inboard rotates installs the bull stick, and bull stick one end is fixed with the dead lever, and the dead lever is located inside the install bin, and bull stick other end outer wall fixed mounting has the scraper blade, dead lever outer wall fixed mounting has worm wheel one, and the meshing of worm wheel one side has worm one, and a worm top rotates to run through prevents stifled ring, and a worm top is connected with the motor.
Preferably: the motor outside is equipped with the seal box, and seal box seal installation is on preventing stifled ring surface, battery and controller are installed to the seal box inboard.
Preferably: the positioning mechanism comprises a bidirectional screw rod, the bidirectional screw rod is rotatably installed inside the box body, a plurality of clamping plates are sleeved outside the bidirectional screw rod, one end of the bidirectional screw rod is rotatably penetrated through the box body, a second worm wheel is fixed on the outer wall of the bidirectional screw rod, the second worm wheel is meshed with a second worm, and a transmission rod is fixedly connected with the second worm.
Preferably: the outer wall of the transmission rod is rotatably provided with an installation groove box, the installation groove box is fixed on the outer wall of the box body, a first gear is fixed on the outer wall of the middle of the transmission rod, a second gear is meshed with the first gear, the second gear is connected with a hand wheel, and the hand wheel rotates to penetrate through the installation groove box.
Preferably: and a plurality of lifting rings are fixedly arranged on the outer wall of the box body.
Preferably, the following components: and a mudguard is installed on the bottom wall of the box body.
The utility model discloses a technological effect and advantage:
the utility model discloses, inside the water source will be inhaled through the intake antrum of box both sides, and debris blockked at the box outside through the filter screen, and the motor that starts, rotate and drive a worm rotation after the motor starts, a worm meshing worm wheel after the rotation rotates, a pivoted worm wheel drives the bull stick rotation through the dead lever, and then make the bull stick drive the scraper blade and prevent stifled ring inboard rotation, debris through preventing stifled blowdown groove of ring with the jam discharge debris, reach and prevent stifled effect, make the grip block remove and then carry out positioning treatment with the immersible pump to the middle part along two-way lead screw after two-way lead screw rotates, reach the condition that the immersible pump can not appear rocking after starting, make the immersible pump start after more stable.
Drawings
Fig. 1 is a schematic structural diagram of an anti-blocking device for a submersible pump according to an embodiment of the present application;
fig. 2 is a schematic view of an internal structure of a box body in the anti-blocking device for the submersible pump according to the embodiment of the present application;
fig. 3 is a schematic structural diagram of a mounting tank in the anti-blocking device for the submersible pump according to the embodiment of the present application;
fig. 4 is a schematic structural diagram of an anti-blocking mechanism in an anti-blocking device of a submersible pump according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a position a in the anti-blocking device for the submersible pump according to the embodiment of the present application;
fig. 6 is a schematic structural diagram of a hand wheel in the anti-blocking device for the submersible pump according to the embodiment of the present application;
fig. 7 is a schematic structural diagram of a mud guard in the anti-blocking device of the submersible pump according to the embodiment of the present application;
fig. 8 is a schematic structural view of a lifting ring in the anti-blocking device for the submersible pump according to the embodiment of the application.
In the figure:
1. a box body; 2. a box cover; 3. a water inlet tank; 4. filtering with a screen;
5. an anti-blocking mechanism; 501. an anti-blocking ring; 502. a sewage draining groove; 503. installing a box; 504. a rotating rod; 505. a squeegee; 506. fixing the rod; 507. a first worm wheel; 508. a first worm; 509. a motor; 510. sealing the box; 511. a battery; 512. a controller;
6. a positioning mechanism; 601. a bidirectional screw rod; 602. a clamping plate; 603. a second worm gear; 604. a second worm; 605. a transmission rod; 606. a first gear; 607. a second gear; 608. a hand wheel; 609. installing a tank box; 7. a fender; 8. a lifting ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 6, in the present embodiment, there is provided an anti-blocking device for a submersible pump, which includes a box body 1, a box cover 2 is rotatably installed on a surface of the box body 1, water inlet grooves 3 are respectively formed on two sides of the box body 1, a filter screen 4 is respectively installed in each water inlet groove 3, a positioning mechanism 6 is installed in the box body 1, an anti-blocking mechanism 5 is installed on the box body 1, the anti-blocking mechanism 5 includes an anti-blocking ring 501, the anti-blocking ring 501 is fixedly installed on an outer wall of the box body 1, sewage discharge grooves 502 are respectively formed on two side walls of the anti-blocking ring 501, an installation box 503 is fixedly installed on an inner wall of the anti-blocking ring 501, a rotating rod 504 is rotatably installed on an inner side of the installation box 503, a fixing rod 506 is fixed at one end of the rotating rod 504, the fixing rod 506 is located inside the installation box 503, a scraper 505 is fixedly installed on an outer wall of the other end of the rotating rod 504, a worm wheel 507 is fixedly installed on an outer wall of the fixing rod 506, a worm wheel 508 is engaged with a worm 508 on one side, a top end of the worm wheel 508 rotatably penetrates through the anti-blocking ring 501, the top end of the first worm 508 is connected with a motor 509, a sealing box 510 is arranged outside the motor 509, the sealing box 510 is hermetically installed on the surface of the anti-blocking ring 501, a battery 511 and a controller 512 are installed on the inner side of the sealing box 510, the positioning mechanism 6 comprises a bidirectional screw 601, the bidirectional screw 601 is rotatably installed inside the box body 1, a plurality of clamping plates 602 are sleeved outside the bidirectional screw 601, one end of the bidirectional screw 601 rotatably penetrates through the box body 1, a second worm wheel 603 is fixed on the outer wall of the box body 1, the second worm wheel 603 is meshed with a second worm 604, the second worm 604 is fixedly connected with a transmission rod 605, an installation groove box 609 is rotatably installed on the outer wall of the transmission rod 605, the installation groove box 609 is fixed on the outer wall of the box body 1, a first gear 606 is fixed on the outer wall of the middle portion of the transmission rod 605, a second gear 607 is meshed with a second gear 607, the second gear 607 is connected with a hand wheel 608, and the hand wheel 608 rotatably penetrates through the installation groove 609.
The positioning mechanism 6 is used for opening the box cover 2, placing the submersible pump into the box body 1, rotating the hand wheel 608, driving the second gear 607 to rotate after the hand wheel 608 rotates, the second gear 607 after the rotation is meshed with the first gear 606 to rotate, the first gear 606 after the rotation drives the transmission rod 605 to rotate, the second worm 604 after the rotation is driven by the transmission rod 605 to rotate, the second worm 604 after the rotation is meshed with the second worm 603 to rotate, the second worm 603 after the rotation drives the bidirectional screw 601 to rotate, after the bidirectional screw 601 rotates, the clamping plate 602 moves towards the middle part along the bidirectional screw 601 to position the submersible pump, so that the situation that the submersible pump cannot shake after being started is achieved, and the submersible pump is more stable after being started;
the anti-blocking mechanism 5 is characterized in that after the box body 1 is drained, the submersible pump is started to generate suction force, so that a water source can be sucked into the box body 1 through the water inlet grooves 3 on the two sides of the box body 1, sundries are blocked outside the box body 1 through the filter screen 4, the started motor 509 is started to rotate and drive the first worm 508 to rotate, the first worm 508 after rotation is meshed with the first worm wheel 507 to rotate, the first worm wheel 507 rotates to drive the rotating rod 504 to rotate through the fixing rod 506, the rotating rod 504 drives the scraper 505 to rotate on the inner side of the anti-blocking ring 501, and the sundries which are blocked are discharged through the sewage discharge groove 502 of the anti-blocking ring 501, so that the anti-blocking effect is achieved.
Example 2
Referring to fig. 7 to 8, in the present embodiment, as a further improvement of the previous embodiment, the specific difference is that a plurality of hanging rings 8 are fixedly installed on an outer wall of the box 1, and a mudguard 7 is installed on a bottom wall of the box 1.
Mud of fender 7 contact bottom reaches the effect of bearing, prevents that mud from being reduced the muddy condition in water source and taking place by suction guide, and a plurality of rings 8 are convenient to the collection of box 1 and emit.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (7)
1. The utility model provides a stifled device is prevented to immersible pump, includes box (1), its characterized in that, box (1) surface rotation installs case lid (2), intake chamber (3) have all been seted up to box (1) both sides, all install filter screen (4) in intake chamber (3), install positioning mechanism (6) in box (1), stifled mechanism (5) are prevented in box (1) installation.
2. The anti-blocking device for the submersible pump according to claim 1, characterized in that the anti-blocking mechanism (5) comprises an anti-blocking ring (501), the anti-blocking ring (501) is fixedly mounted on the outer wall of the box body (1), sewage discharge grooves (502) are formed in two side walls of the anti-blocking ring (501), a mounting box (503) is fixedly mounted on the inner wall of the anti-blocking ring (501), a rotating rod (504) is rotatably mounted on the inner side of the mounting box (503), a fixing rod (506) is fixed to one end of the rotating rod (504), the fixing rod (506) is located inside the mounting box (503), a scraper (505) is fixedly mounted on the outer wall of the other end of the rotating rod (504), a first worm wheel (507) is fixedly mounted on the outer wall of the fixing rod (506), a first worm (508) is meshed on one side of the first worm wheel (507), the top end of the first worm (508) is rotatably penetrated through the anti-blocking ring (501), and a motor (509) is connected to the top end of the first worm (508).
3. A submersible pump block prevention device according to claim 2, characterized in that the motor (509) is provided with a sealing box (510) at the outside, the sealing box (510) is hermetically mounted on the surface of the block prevention ring (501), and the battery (511) and the controller (512) are mounted inside the sealing box (510).
4. The anti-blocking device for the submersible pump according to claim 1, wherein the positioning mechanism (6) comprises a bidirectional screw rod (601), the bidirectional screw rod (601) is rotatably installed inside the box body (1), a plurality of clamping plates (602) are sleeved outside the bidirectional screw rod (601), one end of the bidirectional screw rod (601) rotatably penetrates through the box body (1), a second worm wheel (603) is fixed on the outer wall of the bidirectional screw rod, the second worm wheel (603) is meshed with a second worm (604), and the second worm (604) is fixedly connected with a transmission rod (605).
5. The anti-blocking device for the submersible pump according to claim 4, wherein the outer wall of the transmission rod (605) is rotatably provided with a mounting groove box (609), the mounting groove box (609) is fixed on the outer wall of the tank body (1), the outer wall of the middle part of the transmission rod (605) is fixedly provided with a first gear (606), the first gear (606) is meshed with a second gear (607), the second gear (607) is connected with a hand wheel (608), and the hand wheel (608) rotates to penetrate through the mounting groove box (609).
6. The anti-blocking device for the submersible pump according to claim 1, wherein a plurality of lifting rings (8) are fixedly arranged on the outer wall of the box body (1).
7. An anti-blocking device for a submersible pump according to claim 1, characterized in that a mudguard (7) is installed on the bottom wall of the tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443719.9U CN217999981U (en) | 2022-06-09 | 2022-06-09 | Anti-blocking device for submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443719.9U CN217999981U (en) | 2022-06-09 | 2022-06-09 | Anti-blocking device for submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217999981U true CN217999981U (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221443719.9U Expired - Fee Related CN217999981U (en) | 2022-06-09 | 2022-06-09 | Anti-blocking device for submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217999981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117189694A (en) * | 2023-11-06 | 2023-12-08 | 徐州明润磁材有限公司 | Anti-blocking equipment for submersible pump |
-
2022
- 2022-06-09 CN CN202221443719.9U patent/CN217999981U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117189694A (en) * | 2023-11-06 | 2023-12-08 | 徐州明润磁材有限公司 | Anti-blocking equipment for submersible pump |
| CN117189694B (en) * | 2023-11-06 | 2024-01-26 | 徐州明润磁材有限公司 | Anti-blocking equipment for submersible pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221209 |