CN210218205U - High-lift sewage pump - Google Patents
High-lift sewage pump Download PDFInfo
- Publication number
- CN210218205U CN210218205U CN201920915034.1U CN201920915034U CN210218205U CN 210218205 U CN210218205 U CN 210218205U CN 201920915034 U CN201920915034 U CN 201920915034U CN 210218205 U CN210218205 U CN 210218205U
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- wall
- groove
- movably connected
- impeller
- fixed
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Abstract
The utility model discloses a high-lift sewage pump, in particular to the field of pumps, which comprises an impeller, wherein a mounting groove is arranged at the top of the impeller, the inner wall of the mounting groove is movably connected with a blade, the bottom of the blade is fixedly provided with a fixed through hole, the inner wall of the fixed through hole is movably connected with a fixed head, one end of the surface of the fixed head is movably connected with a telescopic barrel, one end of the fixed head is fixedly connected with a damping spring, the damping spring is fixedly connected with one end of the inner wall of the telescopic barrel, a chute is arranged in the impeller, the telescopic barrel is movably connected with the inner wall of the chute, and a dismounting component is fixedly arranged at the bottom of the; the detachment assembly includes a movable slot. The utility model discloses a poker rod drives the stripper ring and rotates for the stripper ring passes through the connecting rod and drives flexible bucket rotation, makes flexible bucket drive the fixed head and breaks away from the inner wall that fixed through hole got into the spout, thereby makes can realize convenient to detach's purpose.
Description
Technical Field
The utility model relates to a pump technical field, more specifically say, the utility model relates to a high-lift dredge pump.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, etc. and widely used in industry and agriculture.
Patent application publication No. CN201621402785.6 discloses a high-lift sewage pump, and this utility model is when using high-lift sewage pump, at first with drain pipe and play water piping connection on the bank, then submerge the pump in the aquatic, then start the motor, can accomplish the operation of drawing water. When the water outlet pipe is connected with the water outlet pipe, the orientation of the water outlet pipe can be adjusted according to the conditions in advance, in the adjusting process, the screws on the flange plates of the bent pipe section and the straight pipe section can be unscrewed, then the water outlet of the bent pipe section is adjusted to a proper angle, and the flange is fixed again, so that the orientation adjustment of the pipe orifice of the water outlet pipe is realized.
However, in practical use, the above technical solutions still have many disadvantages, for example, when the water pump works, the impeller may rub against liquid when rotating at high speed, which may cause abrasion of the blades on the surface of the impeller, thereby affecting the pumping efficiency of the water pump; the impeller can only be replaced integrally, so that the use cost is high.
There is a need for a high lift dredge pump with easily detachable vanes.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a high-lift dredge pump drives the dismantlement ring through the poker rod and rotates for the dismantlement ring passes through the connecting rod and drives flexible bucket rotation, makes flexible bucket drive the inner wall that the fixed head breaks away from fixed through hole and gets into the spout, thereby makes the purpose that can realize convenient to detach.
In order to achieve the above object, the utility model provides a following technical scheme: a high-lift sewage pump comprises an impeller, wherein the top of the impeller is provided with a mounting groove, the inner wall of the mounting groove is movably connected with a blade, the bottom of the blade is fixedly provided with a fixed through hole, the inner wall of the fixed through hole is movably connected with a fixed head, one end of the surface of the fixed head is movably connected with a telescopic barrel, one end of the fixed head is fixedly connected with a damping spring, the damping spring is fixedly connected with one end of the inner wall of the telescopic barrel, the inside of the impeller is provided with a chute, the telescopic barrel is movably connected with the inner wall of the chute, and the bottom of the telescopic barrel is fixedly provided with a dismounting;
the disassembly assembly comprises a movable groove, the movable groove is formed in the impeller, the inner wall of the movable groove is respectively and movably connected with a disassembly ring and a poke rod, the top of the disassembly ring is fixedly connected with a connecting rod, the connecting rod is fixedly connected to the bottom of the telescopic barrel, and the poke rod is fixedly connected to the surface of the disassembly ring.
In a preferred embodiment, one end fixedly connected with stopper of fixed head, and stopper swing joint is at the inner wall of flexible bucket, the other end of stopper and damping spring's one end fixed connection.
In a preferred embodiment, the arc degrees of the fixed head and the limiting block are matched with the arc degree of the telescopic barrel, and the outlet diameter of the damping spring corresponding to one end of the fixed head is smaller than the inner diameter of the damping spring.
In a preferred embodiment, the inside of the sliding groove communicates with the inside of the mounting groove, and the top of the vane is disposed obliquely.
In a preferred embodiment, the movable groove includes a sector groove and two annular grooves, and the insides of the two annular grooves communicate with the insides of the sector groove.
In a preferred embodiment, the number of the detaching rings is two, and a fixed rod is fixedly connected between the two detaching rings, and the fixed rod is movably connected to the inner wall of the movable groove sector groove.
In a preferred embodiment, the detaching ring is movably connected to the inner wall of the annular groove in the movable groove, and the poke rod is movably connected to the inner wall of the sector groove in the movable groove.
In a preferred embodiment, the connecting rod penetrates through the impeller and extends to the inner wall of the sliding groove, the moving groove is formed in the impeller, and the inner wall of the moving groove is movably connected with the surface of the connecting rod.
The utility model discloses a technological effect and advantage:
1. the utility model drives the disassembly ring to rotate through the poke rod, so that the disassembly ring drives the telescopic barrel to rotate through the connecting rod, the telescopic barrel drives the fixed head to break away from the fixed through hole and enter the inner wall of the chute, and the purpose of convenient disassembly can be realized;
2. through pressing the blade and making the fixed head get into in the fixed through-hole under the effect of damping spring law man, accomplish the fixed to the blade to can realize the purpose of the installation of being convenient for.
Drawings
Fig. 1 is a top view of the overall structure of the present invention.
Fig. 2 is a schematic view of the blade structure of the present invention.
Fig. 3 is a sectional view of the whole structure of the present invention.
Fig. 4 is a partial front sectional view of the overall structure of the present invention.
Fig. 5 is a sectional view of the detachment assembly structure of the present invention.
The reference signs are: 1. an impeller; 2. mounting grooves; 3. a blade; 4. a fixing through hole; 5. a fixed head; 6. a telescopic barrel; 7. a damping spring; 8. a chute; 9. disassembling the assembly; 90. a movable groove; 91. disassembling the ring; 92. a connecting rod; 93. a poke rod.
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 high-lift sewage pump comprises an impeller 1, wherein the top of the impeller 1 is provided with a mounting groove 2, the inner wall of the mounting groove 2 is movably connected with a blade 3, the bottom of the blade 3 is fixedly provided with a fixed through hole 4, the inner wall of the fixed through hole 4 is movably connected with a fixed head 5, one end of the surface of the fixed head 5 is movably connected with a telescopic barrel 6, one end of the fixed head 5 is fixedly connected with a damping spring 7, the damping spring 7 is fixedly connected with one end of the inner wall of the telescopic barrel 6, a chute 8 is formed in the impeller 1, the telescopic barrel 6 is movably connected with the inner wall of the chute 8, and a dismounting component 9 is fixedly arranged at the bottom of the telescopic barrel 6;
one end of the fixed head 5 is fixedly connected with a limiting block, the limiting block is movably connected to the inner wall of the telescopic barrel 6, and the other end of the limiting block is fixedly connected with one end of the damping spring 7;
the radian of the fixed head 5 and the limiting block are matched with the radian of the telescopic barrel 6, and the diameter of an outlet of the damping spring 7 corresponding to one end of the fixed head 5 is smaller than the inner diameter of the damping spring 7;
the inside of the sliding groove 8 is communicated with the inside of the mounting groove 2, and the top of the blade 3 is obliquely arranged.
The implementation mode is specifically as follows: when the equipment, insert blade 3 in mounting groove 2, set up through the slope of 3 bottoms of blade, make fixed head 5 by blade 3 extrude in flexible bucket 6 and compress damping spring 7, until when fixing through hole 4 removes to the relative position who is located fixed head 5, through damping spring 7's the tensile that resets, make fixed head 5 get into inside fixed through hole 4, play fixed action to blade 3 through fixed head 5 cooperation fixed through hole 4, thereby can realize fixed blade 3's purpose, through pressing down blade 3 and make fixed head 5 get into fixed through hole 4 under damping spring 7 law man's effect, accomplish the fixed to blade 3, thereby can realize the purpose of the installation of being convenient for.
According to the high-lift sewage pump shown in fig. 4-5, the disassembling component 9 comprises a movable groove 90, the movable groove 90 is arranged inside the impeller 1, the inner wall of the movable groove 90 is movably connected with a disassembling ring 91 and a poking rod 93 respectively, the top of the disassembling ring 91 is fixedly connected with a connecting rod 92, the connecting rod 92 is fixedly connected with the bottom of the telescopic barrel 6, and the poking rod 93 is fixedly connected with the surface of the disassembling ring 91;
the movable groove 90 comprises a fan-shaped groove and two annular grooves, and the insides of the two annular grooves are communicated with the insides of the fan-shaped groove;
the number of the dismounting rings 91 is two, a fixed rod is fixedly connected between the two dismounting rings 91, and the fixed rod is movably connected to the inner wall of the fan-shaped groove of the movable groove 90;
the disassembling ring 91 is movably connected with the inner wall of the annular groove in the movable groove 90, and the poke rod 93 is movably connected with the inner wall of the sector groove in the movable groove 90;
the connecting rod 92 penetrates through the impeller 1 and extends to the inner wall of the sliding groove 8, a moving groove is formed in the impeller 1, and the inner wall of the moving groove is movably connected with the surface of the connecting rod 92.
The implementation mode is specifically as follows: when disassembly is needed, the poke rod 93 is rotated clockwise, and the poke rod 93 is rotated to the rightmost end of the fan-shaped groove in the movable groove 90, so that the poke rod 93 drives the two disassembly rings 91 to rotate simultaneously through the fixed rod, and the connecting rod 92 fixed at the top of the disassembly ring 91 drives the telescopic barrel 6 to rotate clockwise in the chute 8, so that the telescopic barrel 6 drives the fixed head 5 to rotate clockwise on the inner wall of the chute 8 through the damping spring 7 and the limit block fixed at one end of the fixed head 5, so that the fixed head 5 is separated from the fixed through hole 4 and enters the inner wall of the chute 8, at the moment, the blade 3 can be taken out of the installation groove 2 to complete disassembly, the poke rod 93 drives the disassembly ring 91 to rotate, so that the disassembly ring 91 drives the telescopic barrel 6 to rotate through the connecting rod 92, so that the telescopic barrel 6 drives the fixed head 5 to be separated from the fixed through, and the stability of the device is maintained in use by fixing the tap lever 93 when disassembly is not required.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, the blade 3 is fixed by pressing the blade 3 and enabling the fixing head 5 to enter the fixing through hole 4 under the action of a damping spring 7, so that the aim of facilitating installation can be fulfilled;
referring to the attached drawings 4-5 of the specification, the poke rod 93 drives the detaching ring 91 to rotate, so that the detaching ring 91 drives the telescopic barrel 6 to rotate through the connecting rod 92, the telescopic barrel 6 drives the fixing head 5 to be separated from the fixing through hole 4 and enter the inner wall of the sliding groove 8, and the purpose of convenient detachment can be achieved.
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 (8)
1. A high-lift dredge pump, includes impeller (1), its characterized in that: the impeller is characterized in that a mounting groove (2) is formed in the top of the impeller (1), blades (3) are movably connected to the inner wall of the mounting groove (2), a fixing through hole (4) is fixedly formed in the bottom of each blade (3), a fixing head (5) is movably connected to the inner wall of the fixing through hole (4), a telescopic barrel (6) is movably connected to one end of the surface of the fixing head (5), a damping spring (7) is fixedly connected to one end of the inner wall of the telescopic barrel (6), a sliding groove (8) is formed in the impeller (1), the telescopic barrel (6) is movably connected to the inner wall of the sliding groove (8), and a disassembling component (9) is fixedly arranged at the bottom of the telescopic barrel (6);
dismantle subassembly (9) including activity groove (90), the inside at impeller (1) is seted up in activity groove (90), the inner wall difference swing joint in activity groove (90) has dismantlement ring (91) and poker rod (93), the top fixedly connected with connecting rod (92) of dismantlement ring (91), and connecting rod (92) fixed connection in the bottom of flexible bucket (6), poker rod (93) fixed connection is on the surface of dismantling ring (91).
2. A high lift dredge pump of claim 1 wherein: the one end fixedly connected with stopper of fixed head (5), and stopper swing joint is at the inner wall of flexible bucket (6), the other end of stopper and the one end fixed connection of damping spring (7).
3. A high lift dredge pump of claim 1 wherein: the arc degree of fixed head (5) and stopper all with the arc degree looks adaptation of flexible bucket (6), and the export diameter of damping spring (7) corresponding fixed head (5) one end is less than the internal diameter of damping spring (7).
4. A high lift dredge pump of claim 1 wherein: the inside of spout (8) is linked together with the inside of mounting groove (2), the top slope of blade (3) sets up.
5. A high lift dredge pump of claim 1 wherein: the movable groove (90) comprises a fan-shaped groove and two annular grooves, and the insides of the two annular grooves are communicated with the insides of the fan-shaped groove.
6. A high lift dredge pump of claim 1 wherein: the number of the dismounting rings (91) is two, a fixed rod is fixedly connected between the two dismounting rings (91), and the fixed rod is movably connected to the inner wall of the fan-shaped groove of the movable groove (90).
7. A high lift dredge pump of claim 1 wherein: the disassembly ring (91) is movably connected to the inner wall of the annular groove in the movable groove (90), and the poke rod (93) is movably connected to the inner wall of the sector groove in the movable groove (90).
8. A high lift dredge pump of claim 1 wherein: the connecting rod (92) penetrates through the impeller (1) and extends to the inner wall of the sliding groove (8), a moving groove is formed in the impeller (1), and the inner wall of the moving groove is movably connected with the surface of the connecting rod (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915034.1U CN210218205U (en) | 2019-06-18 | 2019-06-18 | High-lift sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915034.1U CN210218205U (en) | 2019-06-18 | 2019-06-18 | High-lift sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210218205U true CN210218205U (en) | 2020-03-31 |
Family
ID=69932523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920915034.1U Expired - Fee Related CN210218205U (en) | 2019-06-18 | 2019-06-18 | High-lift sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210218205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969427A (en) * | 2020-08-25 | 2020-11-20 | 扬州鑫宝电气有限公司 | Protection device convenient to high-voltage electrical equipment heat dissipation |
-
2019
- 2019-06-18 CN CN201920915034.1U patent/CN210218205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969427A (en) * | 2020-08-25 | 2020-11-20 | 扬州鑫宝电气有限公司 | Protection device convenient to high-voltage electrical equipment heat dissipation |
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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: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |