CN210087618U - Pneumatic turbine transmission structure of submersible pump - Google Patents
Pneumatic turbine transmission structure of submersible pump Download PDFInfo
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- CN210087618U CN210087618U CN201920880659.9U CN201920880659U CN210087618U CN 210087618 U CN210087618 U CN 210087618U CN 201920880659 U CN201920880659 U CN 201920880659U CN 210087618 U CN210087618 U CN 210087618U
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- transmission shaft
- groove
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Abstract
The utility model discloses a pneumatic turbine transmission structure of immersible pump, including the immersible pump, the immersible pump contains casing, inlet tube, outlet pipe, exhaust pipe, turbine, rotor, air-supply line, there is a seal box in the inside of casing through a plurality of connecting rod fixed mounting, the inside rotation of seal box is connected with a transmission shaft one and a transmission shaft two, and installs between transmission shaft one and the transmission shaft two and take the transmission structure, and the lower extreme of transmission shaft one runs through seal box and fixed connection in the upper end of rotor, and the lower extreme of transmission shaft two runs through seal box, casing and fixed mounting has a mount pad. Has the advantages that: through the cooperation of transmission shaft one, transmission shaft two, belt drive structure, utilize the turbine to rotate and drive and scrape the pole and rotate, utilize and scrape the rubber pad on the pole and strike off the dust or other fixed rubbish that hold back on the filter screen, the velocity of flow is obstructed when avoiding gas to pass through the filter screen and get into the air-supply line.
Description
Technical Field
The utility model relates to a immersible pump technical field especially relates to a pneumatic turbine transmission structure of immersible pump.
Background
The pneumatic submersible pump is a novel water drainage machine tool which is safe, efficient and convenient to maintain, compressed air does not work as a medium, and the compressed air impacts a turbine to rotate through a nozzle, so that an impeller on a shaft of the turbine is driven to rotate at a high speed, and water pumping and drainage are realized by utilizing suction force generated by rotation of the impeller.
The submersible pump comprises an air inlet pipe and an air outlet pipe, so that a filter screen is arranged on the air inlet pipe to protect the submersible pump from dust without preventing a large amount of dust from entering the submersible pump through the air inlet pipe, and the service life of the submersible pump is prolonged;
in chinese patent application No.: CN202220739U discloses a dustproof wind turbine immersible pump includes: the turbine pump comprises a shell, a turbine arranged in the shell, a pump shaft for supporting the turbine, a pump body, an impeller and a base, wherein a rotor is arranged on the pump shaft, and the impeller is arranged at the bottom of the pump shaft. According to the technical scheme, the turbine is not utilized to rotate to remove dust or other fixed garbage intercepted on the filter screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing a pneumatic turbine transmission structure of a submersible pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pneumatic turbine transmission structure of a submersible pump comprises the submersible pump, wherein the submersible pump comprises a shell, a water inlet pipe, a water outlet pipe, an exhaust pipe, a turbine, a rotor and an air inlet pipe, a seal box is fixedly installed inside the shell through a plurality of connecting rods, a first transmission shaft and a second transmission shaft are rotatably connected inside the seal box, a belt transmission structure is installed between the first transmission shaft and the second transmission shaft, the lower end of the first transmission shaft penetrates through the seal box and is fixedly connected to the upper end of the rotor, and the lower end of the second transmission shaft penetrates through the seal box and the shell and is fixedly provided with a mounting seat;
install detachable installation piece on the mount pad, fixed mounting scrapes the pole on the installation piece, and scrapes the terminal surface shape of pole and be the rhombus, scrape fixed mounting has the rubber pad on the pole, the lower extreme threaded connection of air-supply line has a fixing base, fixed mounting has the filter screen on the fixing base, and rubber pad and filter screen contact.
In foretell a immersible pump pneumatic turbine transmission structure, the belt drive structure comprises two band pulleys and a drive belt, all fixed a band pulley that has cup jointed on transmission shaft one, the transmission shaft two the cover is equipped with a drive belt between the band pulley, and band pulley, drive belt all are located the seal box.
In the pneumatic turbine transmission structure of the submersible pump, the mounting seat is provided with the mounting groove, and the mounting block is fixed on the mounting groove in a threaded connection mode.
In the pneumatic turbine transmission structure of the submersible pump, the first groove and the second groove are mounted on the fixing seat, the first groove is communicated with the second groove, and the size of the first groove is larger than that of the second groove.
In the pneumatic turbine transmission structure of the submersible pump, the lower end of the air inlet pipe is in threaded connection with the first groove, and the filter screen is fixed on the second groove in a threaded connection mode.
In the pneumatic turbine transmission structure of the submersible pump, the sealing ring is arranged at the joint of the second transmission shaft and the shell.
Compared with the prior art, the utility model discloses the advantage lies in:
1: the turbine rotates and drives the rotor to rotate, the rotor rotates and drives the transmission shaft II to rotate together through the cooperation of the transmission shaft I, the transmission shaft II and the belt transmission structure, the rotation of the transmission shaft II is utilized to drive the scraping rod and the rubber pad to rotate, and therefore dust or other fixed garbage intercepted on the filter screen is scraped, and the flow speed is prevented when gas enters the air inlet pipe through the filter screen.
2: the installation piece can be dismantled on the mount pad, is convenient for dismantle the fixing base from the air-supply line get off, is convenient for wash the filter screen regularly, and the filter screen can be dismantled from the fixing base, the change of the filter screen of being convenient for.
To sum up, the utility model discloses a transmission shaft one, transmission shaft two, the cooperation of belt drive structure utilize the turbine to rotate to drive and scrape the pole and rotate, utilize to scrape the dust or other fixed rubbish that the rubber pad on the pole held back on to the filter screen and strike off, and the velocity of flow is obstructed when avoiding gas to get into the air-supply line through the filter screen.
Drawings
Fig. 1 is a schematic structural view of a pneumatic turbine transmission structure of a submersible pump provided by the present invention;
FIG. 2 is a cross-sectional structural view of the housing portion of FIG. 1;
FIG. 3 is an enlarged view of the structure of portion A in FIG. 2;
fig. 4 is an enlarged schematic view of a portion B in fig. 2.
In the figure: the device comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3, an exhaust pipe 4, a turbine 5, a rotor 6, a seal box 7, a transmission shaft I8, a transmission shaft II 9, a belt wheel 10, a transmission belt 11, a mounting seat 12, a mounting block 13, a scraping rod 14, a rubber pad 15, an air inlet pipe 16, a fixing seat 17 and a filter screen 18.
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 should be understood that the indication of the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-4, a pneumatic turbine transmission structure of a submersible pump comprises a submersible pump, wherein the submersible pump comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3, an exhaust pipe 4, a turbine 5, a rotor 6 and an air inlet pipe 16, which are described in patent document CN 202220739U.
A sealing box 7 is fixedly arranged in the shell 1 through a plurality of connecting rods (not shown in the figure), a first transmission shaft 8 and a second transmission shaft 9 are rotatably connected in the sealing box 7, and a belt transmission structure is arranged between the first transmission shaft 8 and the second transmission shaft 9;
the belt transmission structure comprises two belt wheels 10 and a transmission belt 11, the belt wheels 10 are fixedly sleeved on the first transmission shaft 8 and the second transmission shaft 9, the transmission belt 11 is sleeved between the two belt wheels 10, and the belt wheels 10 and the transmission belt 11 are both located in the seal box 7.
The lower extreme of transmission shaft 8 runs through seal box 7 and fixed connection in the upper end of rotor 6, and the lower extreme of transmission shaft two 9 runs through seal box 7, casing 1 and fixed mounting has a mount pad 12, and the sealing washer is installed with the junction of casing 1 to transmission shaft two 9, and the junction gas tightness of transmission shaft two 9 and casing 1 that the setting of sealing washer is more.
Install detachable installation piece 13 on mount pad 12, the belt drive structure comprises two band pulleys 10 and a drive belt 11, and it has a band pulley 10 all to fix the cover on transmission shaft one 8, transmission shaft two 9, and the cover is equipped with a drive belt 11 between two band pulleys 10, and band pulley 10, drive belt 11 all are located seal box 7.
The installation block 13 is fixedly provided with a scraping rod 14, the end face of the scraping rod 14 is in a diamond shape, the scraping rod 14 is fixedly provided with a rubber pad 15, the lower end of the air inlet pipe 16 is in threaded connection with a fixed seat 17, the fixed seat 17 is fixedly provided with a filter screen 18, and the rubber pad 15 is in contact with the filter screen 18.
The first groove and the second groove are arranged on the fixing seat 17, the first groove is communicated with the second groove, the size of the first groove is larger than that of the second groove, the lower end of the air inlet pipe 16 is in threaded connection with the first groove, and the filter screen 18 is fixed on the second groove in a threaded connection mode.
Further, unless otherwise expressly stated or limited, the upper fastening is to be construed broadly, for example, as being welded, glued, or integrally formed as is conventional in the art.
The utility model discloses in, immersible pump during operation rotor 6 can take place to rotate (refer to patent No. CN 202220739U's patent document), rotor 6 rotates and drives one 8 emergence rotations of fixed connection's transmission shaft with it, transmission shaft 8 rotates and drives two 9 rotations of transmission shaft through taking transmission structure, two 9 rotations of transmission shaft drive installation piece 13 through mount pad 12 and rotate, installation piece 13 rotates and drives and scrapes pole 14, rubber pad 15 rotates together, the rotation that utilizes rubber pad 15 strikes off the dust or other fixed rubbish of holding back on filter screen 18, the velocity of flow is obstructed when avoiding gas to get into air-supply line 16 through filter screen 18.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a immersible pump pneumatic turbine transmission structure, includes the immersible pump, the immersible pump contains casing (1), inlet tube (2), outlet pipe (3), exhaust pipe (4), turbine (5), rotor (6), air-supply line (16), its characterized in that, the inside of casing (1) is through a plurality of connecting rods fixed mounting one seal box (7), the inside rotation of seal box (7) is connected with one transmission shaft one (8) and one transmission shaft two (9), and installs the belt transmission structure between transmission shaft one (8) and transmission shaft two (9), and the lower extreme of transmission shaft one (8) runs through seal box (7) and fixed connection in the upper end of rotor (6), and the lower extreme of transmission shaft two (9) runs through seal box (7), casing (1) and fixed mounting has a mount pad (12);
install detachable installation piece (13) on mount pad (12), fixed mounting has on installation piece (13) scrapes pole (14), and the terminal surface shape of scraping pole (14) is the rhombus, it has rubber pad (15) to scrape fixed mounting on pole (14), the lower extreme threaded connection of air-supply line (16) has one fixing base (17), fixed mounting has filter screen (18) on fixing base (17), and rubber pad (15) and filter screen (18) contact.
2. The pneumatic turbine transmission structure of the submersible pump according to claim 1, wherein the belt transmission structure comprises two belt wheels (10) and a transmission belt (11), the first transmission shaft (8) and the second transmission shaft (9) are fixedly sleeved with one belt wheel (10), the transmission belt (11) is sleeved between the two belt wheels (10), and the belt wheels (10) and the transmission belt (11) are both located in the seal box (7).
3. The transmission structure of the wind turbine of the submersible pump according to claim 1, wherein the mounting seat (12) is provided with a mounting groove, and the mounting block (13) is fixed on the mounting groove in a threaded connection manner.
4. The transmission structure of the wind turbine of the submersible pump according to claim 1, wherein the first groove and the second groove are mounted on the fixing seat (17), the first groove and the second groove are communicated with each other, and the size of the first groove is larger than that of the second groove.
5. The transmission structure of the wind turbine of the submersible pump according to claim 4, wherein the lower end of the air inlet pipe (16) is in threaded connection with the first groove, and the filter screen (18) is fixed on the second groove in a threaded connection manner.
6. The transmission structure of the wind turbine of the submersible pump according to claim 1, wherein a sealing ring is installed at the joint of the second transmission shaft (9) and the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880659.9U CN210087618U (en) | 2019-06-13 | 2019-06-13 | Pneumatic turbine transmission structure of submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880659.9U CN210087618U (en) | 2019-06-13 | 2019-06-13 | Pneumatic turbine transmission structure of submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087618U true CN210087618U (en) | 2020-02-18 |
Family
ID=69482515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920880659.9U Active CN210087618U (en) | 2019-06-13 | 2019-06-13 | Pneumatic turbine transmission structure of submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210087618U (en) |
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2019
- 2019-06-13 CN CN201920880659.9U patent/CN210087618U/en active Active
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