CN216642566U - Can splice centrifugal pump - Google Patents
Can splice centrifugal pump Download PDFInfo
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- CN216642566U CN216642566U CN202123107949.6U CN202123107949U CN216642566U CN 216642566 U CN216642566 U CN 216642566U CN 202123107949 U CN202123107949 U CN 202123107949U CN 216642566 U CN216642566 U CN 216642566U
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- plate
- fixedly connected
- centrifugal pump
- outlet pipe
- water outlet
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Abstract
The utility model discloses a centrifugal pump capable of being spliced, which adopts the technical scheme that: the water pump comprises a pump body, wherein a water outlet pipe is fixedly connected to the top of the pump body, a fixing plate is fixedly connected to the top of the water outlet pipe, a water outlet pipe is arranged at the top of the water outlet pipe, a connecting plate is fixedly connected to the bottom of the water outlet pipe, and a connecting mechanism is arranged between the connecting plate and the fixing plate; coupling mechanism includes the cardboard, and a plurality of first sliding trays have been seted up in the fixed plate bottom outside, and the inside sliding connection of first sliding tray has the L shaped plate, and the second sliding tray has all been seted up at L shaped plate one side both ends, and the cardboard bottom is located the second sliding tray inside and with L shaped plate sliding connection, the cardboard is located the connecting plate top, and one kind can splice centrifugal pump beneficial effect is: the effectual installation of having solved between current centrifugal pump and the water pipe is fixed mostly through the screw, and the screw is in to rust easily even the thread corrodes in humid environment to lead to producing the gap between water pipe and the centrifugal pump, and then lead to the extravagant problem of water source.
Description
Technical Field
The utility model relates to the technical field of centrifugal pumps, in particular to a centrifugal pump capable of being spliced.
Background
The centrifugal pump is a pump which conveys liquid by the centrifugal force generated when an impeller rotates, before the water pump is started, a pump shell and a water suction pipe are filled with water, then a motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller in a centrifugal motion, and flows into a water pressure pipeline of the water pump through a flow channel of a volute pump shell.
Most of the existing installation and fixation between the centrifugal pump and the water pipe are fixed through screws, and the screws are always in a humid environment because the centrifugal pump and the water pipe work, so that the screws are easily rusted or even corroded by threads, gaps are generated between the water pipe and the centrifugal pump, and further water source waste is caused.
Disclosure of Invention
Therefore, the utility model provides a centrifugal pump capable of being spliced, through the sliding connection between the clamping plate and the L-shaped plate and the sliding connection between the L-shaped plate and the bottom of the fixing plate, the connecting plate and the fixing plate can be effectively fixed in the middle of the clamping plate and the L-shaped plate, so that the fixing between the water outlet pipe and the water discharge pipe is realized, and the disassembly is convenient, so that the problems that most of the installation and the fixing between the existing centrifugal pump and the water pipe are fixed through screws, and the screws are easy to rust or even corrode threads in a wet environment, so that gaps are generated between the water pipe and the centrifugal pump, and further water source waste is caused are solved.
In order to achieve the above purpose, the utility model provides the following technical scheme: a centrifugal pump capable of being spliced comprises a pump body, wherein a water outlet pipe is fixedly connected to the top of the pump body, a fixing plate is fixedly connected to the top of the water outlet pipe, a water outlet pipe is arranged at the top of the water outlet pipe, a connecting plate is fixedly connected to the bottom of the water outlet pipe, the connecting plate is matched with the fixing plate, and a connecting mechanism is arranged in the middle of the connecting plate and the fixing plate;
the connecting mechanism comprises a clamping plate, a plurality of first sliding grooves are formed in the outer side of the bottom of the fixing plate, sliding blocks are connected inside the first sliding grooves in a sliding mode, L-shaped plates are fixedly connected to the bottoms of the sliding blocks, second sliding grooves are formed in two ends of one side of each L-shaped plate, moving blocks are fixedly connected to the bottom of the clamping plate and are arranged inside the second sliding grooves and are connected with the L-shaped plates in a sliding mode, and the clamping plate is arranged at the top of the connecting plate.
Preferably, a plurality of limiting grooves are formed in the top of the connecting plate, and the clamping plate is arranged in the limiting grooves and movably sleeved with the connecting plate.
Preferably, a fixing rod is fixedly connected inside the first sliding groove, and the fixing rod penetrates through the sliding block.
Preferably, a threaded rod is rotatably connected to the inside of the second sliding groove through a bearing, the threads on the outer sides of the two threaded rods are opposite, and the threaded rod penetrates through the moving block and is in threaded connection with the moving block.
Preferably, a rotating groove is formed in one side of the L-shaped plate, a rotating rod is rotatably connected to the inside of the rotating groove through a bearing, a rotating block is arranged on one side of the L-shaped plate, and one end of the rotating block is fixedly connected with one end of the rotating rod.
Preferably, the bottom of the threaded rod is fixedly connected with a first bevel gear, the two ends of the outer side of the rotating rod are fixedly connected with second bevel gears, and the first bevel gears are meshed with the second bevel gears.
Preferably, the outer side of the water outlet pipe is rotatably connected with a threaded sleeve through a bearing, a moving part is arranged on the outer side of the threaded sleeve, and the moving part is arranged on the outer side of the threaded sleeve and is in threaded connection with the threaded sleeve.
Preferably, the moving part outside and the equal fixedly connected with fixed station in L shaped plate bottom, fixed station top fixedly connected with fixed axle, two the fixed station middle part is equipped with the connecting rod, the connecting rod is located the fixed axle outside and is articulated with the fixed station activity.
Preferably, a plurality of limiting rods are fixedly connected to the top of the fixing plate, a plurality of clamping grooves are formed in the bottom of the connecting plate, and the limiting rods are arranged inside the clamping grooves and matched with the connecting plate.
The embodiment of the utility model has the following advantages:
according to the utility model, through the sliding connection between the clamping plate and the L-shaped plate and the sliding connection between the L-shaped plate and the bottom of the fixing plate, the connecting plate and the fixing plate can be effectively fixed in the middle of the clamping plate and the L-shaped plate, so that the fixing between the water outlet pipe and the convenient disassembly are realized, and the problems that most of the installation and the fixing between the existing centrifugal pump and the water pipe are fixed through screws, and the screws are easy to rust or even screw teeth corrode in a wet environment, so that gaps are generated between the water pipe and the centrifugal pump, and further water source waste is caused are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of a water outlet pipe structure provided by the present invention;
FIG. 3 is an exploded view of the structure of the water outlet pipe and the water discharge pipe provided by the present invention;
FIG. 4 is a schematic view of a connection mechanism according to the present invention;
fig. 5 is an exploded view of the threaded rod and L-shaped plate structure provided by the present invention.
In the figure: the pump body 1, 2 outlet pipes, 3 fixed plates, 4 drain pipes, 5 connecting plates, 6 clamping plates, 7 first sliding grooves, 8 sliding blocks, 9L-shaped plates, 10 second sliding grooves, 11 moving blocks, 12 limiting grooves, 13 fixed rods, 14 threaded rods, 15 rotating rods, 16 first bevel gears, 17 second bevel gears, 18 threaded sleeves, 19 moving parts, 20 fixed tables, 21 connecting rods and 22 limiting rods.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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 the attached drawings 1-5, the centrifugal pump capable of being spliced provided by the utility model comprises a pump body 1, wherein the top of the pump body 1 is fixedly connected with a water outlet pipe 2, the top of the water outlet pipe 2 is fixedly connected with a fixing plate 3, the top of the water outlet pipe 2 is provided with a water outlet pipe 4, the bottom of the water outlet pipe 4 is fixedly connected with a connecting plate 5, the connecting plate 5 is matched with the fixing plate 3, and the middle parts of the connecting plate 5 and the fixing plate 3 are provided with connecting mechanisms;
the connecting mechanism comprises a clamping plate 6, a plurality of first sliding grooves 7 are formed in the outer side of the bottom of the fixing plate 3, sliding blocks 8 are connected in the first sliding grooves 7 in a sliding mode, an L-shaped plate 9 is fixedly connected to the bottom of each sliding block 8, second sliding grooves 10 are formed in two ends of one side of each L-shaped plate 9, moving blocks 11 are fixedly connected to the bottom of the clamping plate 6, the moving blocks 11 are arranged in the second sliding grooves 10 and are connected with the L-shaped plates 9 in a sliding mode, and the clamping plate 6 is arranged at the top of the connecting plate 5;
in the embodiment, through the sliding connection between the clamping plate 6 and the L-shaped plate 9 and the sliding connection between the L-shaped plate 9 and the bottom of the fixing plate 3, the connecting plate 5 and the fixing plate 3 can be effectively fixed in the middle of the clamping plate 6 and the L-shaped plate 9, so that the fixing between the water outlet pipe 2 and the water outlet pipe 4 is realized, and the disassembly is convenient, and the problems that most of the installation and the fixing between the existing centrifugal pump and the water pipe are fixed through screws, and the screws are easily rusted or even corroded by the screw teeth in a humid environment, so that gaps are generated between the water pipe and the centrifugal pump, and further water sources are wasted are solved;
wherein, in order to realize cardboard 6 and L shaped plate 9 to carrying out the fixed purpose between connecting plate 5 and fixed plate 3, this device adopts following technical scheme to realize: the top of the connecting plate 5 is provided with a plurality of limiting grooves 12, and the clamping plate 6 is arranged in the limiting grooves 12 and movably sleeved with the connecting plate 5;
a fixed rod 13 is fixedly connected inside the first sliding groove 7, and the fixed rod 13 penetrates through the sliding block 8;
a threaded rod 14 is rotatably connected inside the second sliding groove 10 through a bearing, the outer side threads of the two threaded rods 14 are opposite, the threaded rod 14 penetrates through the moving block 11 and is in threaded connection with the moving block 11, a rotating groove is formed in one side of the L-shaped plate 9, a rotating rod 15 is rotatably connected inside the rotating groove through a bearing, a rotating block is arranged on one side of the L-shaped plate 9, one end of the rotating block is fixedly connected with one end of the rotating rod 15, a first bevel gear 16 is fixedly connected to the bottom of the threaded rod 14, two outer side ends of the rotating rod 15 are fixedly connected with second bevel gears 17, and the first bevel gear 16 is in meshed connection with the second bevel gears 17;
the L-shaped plate 9 is moved to one side of the connecting plate 5 and the fixed plate 3 by a user, then the user drives the rotating rod 15 to rotate through the rotating block, so that the first bevel gear 16 is driven to be meshed with the second bevel gear 17, the threaded rod 14 is driven to rotate, the two threaded rods 14 are driven to rotate to drive the clamping plate 6 to descend through the arrangement of opposite threads on the outer sides of the two threaded rods 14, and the fixed block and the connecting block are fixed in the middle of the L-shaped plate 9 and the clamping plate 6 through the movable sleeving between the clamping plate 6 and the limiting groove 12;
wherein, in order to realize the purpose of controlling the L-shaped plate 9 to move, the device adopts the following technical scheme: the outer side of the water outlet pipe 2 is rotatably connected with a threaded sleeve 18 through a bearing, a movable piece 19 is arranged on the outer side of the threaded sleeve 18, and the movable piece 19 is arranged on the outer side of the threaded sleeve 18 and is in threaded connection with the threaded sleeve 18;
the outer side of the movable piece 19 and the bottom of the L-shaped plate 9 are fixedly connected with fixed platforms 20, the tops of the fixed platforms 20 are fixedly connected with fixed shafts, connecting rods 21 are arranged in the middles of the two fixed platforms 20, and the connecting rods 21 are arranged on the outer sides of the fixed shafts and movably hinged with the fixed platforms 20;
the top of the fixed plate 3 is fixedly connected with a plurality of limiting rods 22, the bottom of the connecting plate 5 is provided with a plurality of clamping grooves, and the limiting rods 22 are arranged in the clamping grooves and are matched with the connecting plate 5;
the user cup joints through the activity between gag lever post 22 and the draw-in groove and coincides with connecting plate 5 and fixed plate 3 mutually, then the user is through rotating threaded sleeve 18, threaded connection through between threaded sleeve 18 and the moving part 19 drives the moving part 19 and descends, sliding connection between connecting rod 21 both ends and moving part 19 and the L shaped plate 9, and sliding connection between L shaped plate 9 and the fixed plate 3, make L shaped plate 9 and cardboard 6 remove to fixed plate 3 and connecting plate 5 one side, thereby fix connecting plate 5 and fixed plate 3 in L shaped plate 9 and cardboard 6 middle part.
The using process of the utility model is as follows: when the utility model is used, a user coincides the connecting plate 5 and the fixed plate 3 through the movable sleeve between the limiting rod 22 and the clamping groove, then the user drives the movable piece 19 to descend through the threaded connection between the threaded sleeve 18 and the movable piece 19 by rotating the threaded sleeve 18, the connecting plate 5 and the fixed plate 3 are fixed in the middle of the L-shaped plate 9 and the clamping plate 6 by the sliding connection between the two ends of the connecting rod 21 and the movable piece 19 and the L-shaped plate 9 and the sliding connection between the L-shaped plate 9 and the fixed plate 3 by moving the L-shaped plate 9 and the clamping plate 6 to one side of the fixed plate 3 and the connecting plate 5, then the user drives the rotating rod 15 to rotate through the rotating block, thereby driving the meshing connection between the first bevel gear 16 and the second bevel gear 17 to further drive the threaded rod 14 to rotate, and the two threaded rods 14 rotate to drive the clamping plate 6 to descend through the opposite arrangement of the outer threads of the two threaded rods 14, through the activity cup joint between cardboard 6 and the spacing groove 12, fix fixed block and connecting block in L shaped plate 9 and cardboard 6 middle part.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (9)
1. A centrifugal pump capable of being spliced comprises a pump body (1), and is characterized in that: the water pump is characterized in that a water outlet pipe (2) is fixedly connected to the top of the pump body (1), a fixing plate (3) is fixedly connected to the top of the water outlet pipe (2), a water outlet pipe (4) is arranged at the top of the water outlet pipe (2), a connecting plate (5) is fixedly connected to the bottom of the water outlet pipe (4), the connecting plate (5) is matched with the fixing plate (3), and a connecting mechanism is arranged in the middle of the connecting plate (5) and the fixing plate (3);
the connecting mechanism comprises a clamping plate (6), a plurality of first sliding grooves (7) are formed in the outer side of the bottom of the fixing plate (3), sliding blocks (8) are connected to the inner portions of the first sliding grooves (7) in a sliding mode, L-shaped plates (9) are fixedly connected to the bottoms of the sliding blocks (8), second sliding grooves (10) are formed in two ends of one side of each L-shaped plate (9), a moving block (11) is fixedly connected to the bottom of the clamping plate (6), the moving block (11) is arranged in the inner portions of the second sliding grooves (10) and is connected with the L-shaped plates (9) in a sliding mode, and the clamping plate (6) is arranged at the top of the connecting plate (5).
2. A centrifugal pump according to claim 1, wherein: a plurality of limiting grooves (12) are formed in the top of the connecting plate (5), and the clamping plate (6) is arranged in the limiting grooves (12) and movably sleeved with the connecting plate (5).
3. A centrifugal pump according to claim 2, wherein: a fixing rod (13) is fixedly connected inside the first sliding groove (7), and the fixing rod (13) penetrates through the sliding block (8).
4. A centrifugal pump according to claim 3, wherein: a threaded rod (14) is rotatably connected inside the second sliding groove (10) through a bearing, the outer threads of the two threaded rods (14) are opposite, and the threaded rod (14) penetrates through the moving block (11) and is in threaded connection with the moving block (11).
5. A centrifugal pump according to claim 4, wherein: the rotating groove is formed in one side of the L-shaped plate (9), the rotating groove is connected with the rotating rod (15) in a rotating mode through a bearing, a rotating block is arranged on one side of the L-shaped plate (9), and one end of the rotating block is fixedly connected with one end of the rotating rod (15).
6. A centrifugal pump according to claim 5, wherein: threaded rod (14) bottom fixedly connected with first bevel gear (16), dwang (15) outside both ends all fixedly connected with second bevel gear (17), first bevel gear (16) and second bevel gear (17) meshing are connected.
7. A centrifugal pump according to claim 6, wherein: the water outlet pipe (2) is connected with a threaded sleeve (18) through a bearing in a rotating mode, a moving piece (19) is arranged on the outer side of the threaded sleeve (18), and the moving piece (19) is arranged on the outer side of the threaded sleeve (18) and is in threaded connection with the threaded sleeve (18).
8. A centrifugal pump according to claim 7, wherein: the movable piece (19) outside and the equal fixedly connected with fixed station (20) in L shaped plate (9) bottom, fixed station (20) top fixedly connected with fixed axle, two fixed station (20) middle part is equipped with connecting rod (21), the fixed axle outside is located in connecting rod (21) and is articulated with fixed station (20) activity.
9. A centrifugal pump according to claim 1, wherein: the top of the fixing plate (3) is fixedly connected with a plurality of limiting rods (22), the bottom of the connecting plate (5) is provided with a plurality of clamping grooves, and the limiting rods (22) are arranged inside the clamping grooves and are matched with the connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107949.6U CN216642566U (en) | 2021-12-13 | 2021-12-13 | Can splice centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107949.6U CN216642566U (en) | 2021-12-13 | 2021-12-13 | Can splice centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216642566U true CN216642566U (en) | 2022-05-31 |
Family
ID=81739133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123107949.6U Active CN216642566U (en) | 2021-12-13 | 2021-12-13 | Can splice centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216642566U (en) |
-
2021
- 2021-12-13 CN CN202123107949.6U patent/CN216642566U/en active Active
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