CN210565050U - Water pump convenient to overhaul - Google Patents
Water pump convenient to overhaul Download PDFInfo
- Publication number
- CN210565050U CN210565050U CN201921633816.2U CN201921633816U CN210565050U CN 210565050 U CN210565050 U CN 210565050U CN 201921633816 U CN201921633816 U CN 201921633816U CN 210565050 U CN210565050 U CN 210565050U
- Authority
- CN
- China
- Prior art keywords
- groove
- water pump
- pump
- fixed
- pump body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a water pump convenient to overhaul, including the pump body and pump cover, the pump body all is fixed with the go-between with the pump cover outside, the through hole has been seted up at the top of go-between, the inside of through hole is run through there is the cylinder pole, the top of cylinder pole is fixed with the pull ring piece, the spacing groove has been seted up to the side of cylinder pole, the swivel becket has been cup jointed in the outside activity of the pump body, the opening has been seted up at the top of swivel becket, the draw-in groove has been seted up to the opening inner wall, the outside of swivel becket is fixed with the fixed column, the outside of the pump body is fixed with outstanding piece, spacing hole has been seted up at the top of outstanding piece, the bolt hole has been seted up at the top of swivel. The utility model discloses can make things convenient for the dismouting, the easy access is favorable to improving maintenance efficiency, and this water pump has good fastening nature and stability in the use in addition, is favorable to the normal use of water pump, has good practicality.
Description
Technical Field
The utility model relates to a water pump technical field especially relates to a water pump convenient to overhaul.
Background
The water pump is a machine for conveying or pressurizing liquid, and transfers mechanical energy of a prime mover or other external energy to the liquid, so that the energy of the liquid is increased, and the liquid is conveyed.
However, the pump body and the pump cover of the existing water pump are connected through a plurality of bolts, when the existing water pump needs to be overhauled, one bolt is needed to be disassembled, the other bolt is needed to be assembled after the overhaul is finished, the whole process consumes a large amount of time, the disassembly and assembly are inconvenient, the overhaul efficiency of the water pump is affected, and the water pump convenient to overhaul is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water pump convenient to maintain.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water pump convenient for maintenance comprises a pump body and a pump cover, wherein the outer sides of the pump body and the pump cover are both fixed with connecting rings, the top of the connecting ring is provided with a through hole, a cylindrical rod penetrates through the through hole, the top of the cylindrical rod is fixed with a pull ring block, a limit groove is arranged on the side surface of the cylindrical rod, a rotating ring is movably sleeved on the outer side of the pump body, the top of the rotating ring is provided with an opening, the inner wall of the opening is provided with a clamping groove, the outer side of the rotating ring is fixed with a fixed column, a protruding block is fixed on the outer side of the pump body, a limit hole is arranged at the top of the protruding block, a bolt hole is arranged at the top of the rotating ring, a limit pin rod movably penetrates through the inside of the pin hole, the bottom of the limit pin rod is movably inserted in the limit hole, the bottom of the rotating ring is fixed with a supporting block, and the groove wall of the limiting groove is provided with a sliding groove.
Preferably, the cross section of the ring body of the connecting ring is rectangular, and the connecting ring is close to the opening ends of the pump body and the pump cover.
Preferably, the number of the through holes and the number of the through openings are three, and the three through holes and the three through openings are uniformly distributed around the pump body and the pump cover.
Preferably, the limiting groove is an annular groove, and the limiting groove is close to the bottom end of the cylindrical rod.
Preferably, the shape of the clamping groove is arc-shaped, and the radian of the clamping groove is the same as that of the rotating ring.
Preferably, the sliding groove is an arc-shaped groove, the sliding groove is in sliding clamping connection with the supporting block, and the groove bottom of the sliding groove is an inclined bottom.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in through setting up go-between, through hole, cylinder pole, pull ring piece, spacing groove, rotating ring, opening, draw-in groove and fixed column for this water pump can make things convenient for the dismouting, practices thrift the dismouting time, and easy access is favorable to improving maintenance efficiency.
2. The utility model discloses in through setting up outstanding piece, supporting shoe, spout, spacing hole, bolt hole and spacing pin pole for this water pump has good fastening nature and stability in the use, is favorable to the normal use of water pump.
To sum up, this water pump can make things convenient for the dismouting, and easy access is favorable to improving maintenance efficiency, and this water pump has good fastening nature and stability in the use in addition, is favorable to the normal use of water pump, has good practicality.
Drawings
Fig. 1 is a schematic sectional structural view of a water pump convenient to maintain provided by the utility model;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of a structure of a rotating ring of the water pump convenient for maintenance provided by the utility model;
fig. 4 is the utility model provides a supporting shoe and spout connection structure sketch map of water pump convenient to overhaul.
In the figure: the pump body 1, the pump cover 2, the connecting ring 3, the through hole 4, the cylindrical rod 5, the pull ring block 6, the limiting groove 7, the rotating ring 8, the opening 9, the clamping groove 10, the fixed column 11, the protruding block 12, the limiting hole 13, the bolt hole 14, the limiting pin rod 15, the supporting block 16 and the sliding groove 17.
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.
Referring to fig. 1-4, a water pump convenient for maintenance comprises a pump body 1 and a pump cover 2, wherein the outside of the pump body 1 and the pump cover 2 are both fixed with a connecting ring 3, the top of the connecting ring 3 is provided with a through hole 4, the inside of the through hole 4 is penetrated with a cylindrical rod 5, the top of the cylindrical rod 5 is fixed with a pull ring block 6, the side of the cylindrical rod 5 is provided with a limit groove 7, the outside of the pump body 1 is movably sleeved with a rotating ring 8, the top of the rotating ring 8 is provided with an opening 9, the inner wall of the opening 9 is provided with a clamping groove 10, the outside of the rotating ring 8 is fixed with a fixed column 11, the outside of the pump body 1 is fixed with a projecting block 12, the top of the projecting block 12 is provided with a limit hole 13, the top of the rotating ring 8 is provided with a bolt hole 14, the inside of the bolt hole 14 is movably penetrated with a limit, the groove wall of the limiting groove 7 is provided with a sliding groove 17.
The ring body cross section of go-between 3 is the rectangle, go-between 3 is close to in the open end of the pump body 1 and pump cover 2, through hole 4 is three with the quantity of opening 9, three through hole 4 is round the pump body 1 with pump cover 2 evenly distributed with opening 9, spacing groove 7 is the ring channel, spacing groove 7 is close to in the bottom of cylinder pole 5, the shape of draw-in groove 10 is arc, the radian of draw-in groove 10 is the same with the radian of swivel becket 8, spout 17 is the arc wall, spout 17 and the 16 slip joints of supporting shoe, the tank bottom of spout 17 is at the bottom of the slope.
The working principle is as follows: when needs overhaul, at first break away from spacing pin rod 15 and bolt hole 14 mutually, then make swivel becket 8 take place to rotate round the pump body 1 through promoting fixed column 11, this supporting shoe 16 slides along spout 17, when supporting shoe 16 breaks away from with spout 17 mutually, draw-in groove 10 also breaks away from completely with spacing groove 7 this moment, then through pull ring piece 6 with cylinder pole 5 extract from through hole 4 can, can be with pump body 1 and pump cover 2 phase separation this moment, after the overhaul finishes, the equipment can be accomplished to reverse above-mentioned operation this moment, the operation is simple, save time, and convenient for overhaul is favorable to improving maintenance efficiency.
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 (6)
1. The water pump convenient to overhaul comprises a pump body (1) and a pump cover (2) and is characterized in that connecting rings (3) are fixed on the outer sides of the pump body (1) and the pump cover (2), through holes (4) are formed in the top of the connecting rings (3), cylindrical rods (5) penetrate through the through holes (4), pull ring blocks (6) are fixed on the top of the cylindrical rods (5), limiting grooves (7) are formed in the side faces of the cylindrical rods (5), rotating rings (8) are movably sleeved on the outer sides of the pump body (1), through holes (9) are formed in the top of the rotating rings (8), clamping grooves (10) are formed in the inner walls of the through holes (9), fixing columns (11) are fixed on the outer sides of the rotating rings (8), protruding blocks (12) are fixed on the outer sides of the pump body (1), and limiting holes (13) are formed in the top of the protruding blocks (12), the top of the rotating ring (8) is provided with a bolt hole (14), a limiting pin rod (15) penetrates through the bolt hole (14) movably, the bottom of the limiting pin rod (15) is movably connected with the limiting hole (13) in an inserting mode, a supporting block (16) is fixed to the bottom of the rotating ring (8), and a sliding groove (17) is formed in the groove wall of the limiting groove (7).
2. The easy-to-overhaul water pump according to claim 1, characterized in that the cross section of the ring body of the connection ring (3) is rectangular, and the connection ring (3) is close to the open ends of the pump body (1) and the pump cover (2).
3. An easy-to-service water pump according to claim 1, characterized in that the number of the through holes (4) and the number of the through openings (9) are three, and the three through holes (4) and the three through openings (9) are evenly distributed around the pump body (1) and the pump cover (2).
4. An easy-to-service water pump according to claim 1, characterized in that the limiting groove (7) is an annular groove, and the limiting groove (7) is close to the bottom end of the cylindrical rod (5).
5. The water pump convenient to overhaul according to claim 1, wherein the shape of the clamping groove (10) is circular arc, and the radian of the clamping groove (10) is the same as that of the rotating ring (8).
6. The water pump convenient to overhaul according to claim 1, wherein the sliding groove (17) is an arc-shaped groove, the sliding groove (17) is slidably clamped with the supporting block (16), and the bottom of the sliding groove (17) is an inclined bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633816.2U CN210565050U (en) | 2019-09-29 | 2019-09-29 | Water pump convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633816.2U CN210565050U (en) | 2019-09-29 | 2019-09-29 | Water pump convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210565050U true CN210565050U (en) | 2020-05-19 |
Family
ID=70658926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921633816.2U Active CN210565050U (en) | 2019-09-29 | 2019-09-29 | Water pump convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210565050U (en) |
-
2019
- 2019-09-29 CN CN201921633816.2U patent/CN210565050U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210565050U (en) | Water pump convenient to overhaul | |
| CN207121928U (en) | A kind of new prefabricated assembled piping lane | |
| CN110485406B (en) | Bearing and stabilizing device free of foundation treatment | |
| CN111088888A (en) | Steel structure supporting frame for assembling heat-insulation wall board of assembled container house | |
| CN209741832U (en) | Building foundation pile fastening device | |
| CN205804396U (en) | Land blower foundation and blower fan | |
| CN210966919U (en) | Automobile steering wheel rotating rod die-casting die | |
| CN208721046U (en) | Depth detection apparatus is used in a kind of grouting of Bridge Piles deep hole | |
| CN203233964U (en) | Fish stirring equipment | |
| CN221073492U (en) | Detachable building template connection combined rod piece | |
| CN220909709U (en) | Assembled detachable construction trolley | |
| CN217105191U (en) | High-strength deep sea water area single-pile internal supporting structure | |
| CN209781134U (en) | Connecting mechanism of precast concrete tower barrel | |
| CN215748909U (en) | Disassembly tool for separating double-row tapered roller bearing sealing cover | |
| CN204886559U (en) | Dive motor is used heat dissipation festival and is contained its dive motor | |
| CN210510442U (en) | Stop valve capable of being quickly disassembled and assembled | |
| CN214192330U (en) | Tower crane attachment frame convenient to detach | |
| CN203187961U (en) | Fuzzy ball dying cage device discharging quickly | |
| CN210066655U (en) | Concrete formwork is used in construction of water conservancy water and electricity dam | |
| CN220979827U (en) | Ecological safety-based underground water irrigation bearing capacity lifting device | |
| CN219974684U (en) | Team forming device for floating type fan tower | |
| CN216429144U (en) | High stability is support complementary unit for power transmission and transformation tower | |
| CN212376973U (en) | Immersible pump limiting and fixing device for deep well water lifting | |
| CN213016633U (en) | External reinforcing device for tower barrel | |
| CN209924472U (en) | Underground pipe gallery construction protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |