CN213744170U - Self-priming pump for sewage discharge system - Google Patents
Self-priming pump for sewage discharge system Download PDFInfo
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- CN213744170U CN213744170U CN202022464078.2U CN202022464078U CN213744170U CN 213744170 U CN213744170 U CN 213744170U CN 202022464078 U CN202022464078 U CN 202022464078U CN 213744170 U CN213744170 U CN 213744170U
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Abstract
The utility model discloses a self-priming pump for a sewage discharge system, which comprises a self-priming pump body, wherein the bottom of the self-priming pump body is respectively fixedly connected with two upper U-shaped parts which are symmetrically arranged; the bottoms of the two upper U-shaped seats are respectively provided with a lower U-shaped seat through bolt clamping, the middle part of the lower U-shaped seat is fixedly provided with a plurality of buffer springs, and the top ends of the buffer springs are clung to the bottom of the self-priming pump body; the side wall of the lower U-shaped seat is sleeved with an L-shaped frame, the front face of the L-shaped frame is in threaded sleeve connection with a first fastener, the top end of the L-shaped frame is sleeved with a connecting rod, and the top end of the connecting rod is sleeved with a sleeving block. A self priming pump for sewage disposal system, effectively solved the problem of self priming pump installation difficulty, can also play absorbing effect in self priming pump work, can also play filterable effect in the feed liquor, the people of being convenient for operate, use, bring better use prospect.
Description
Technical Field
The utility model relates to a self priming pump technical field, in particular to self priming pump for sewage system.
Background
The self-priming pump belongs to a self-priming centrifugal pump, and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like, thereby being used for sewage discharge and improving the sewage discharge effect.
The self-priming pump has certain drawback when using, and is comparatively difficult to the self-priming pump installation, and the self-priming pump easily produces great vibration in work, if long-term vibration easily leads to the part on the self-priming pump not hard up, and if the dirt is more in the blowdown, easily leads to the phenomenon that the self-priming pump blockked up to appear, and the use of giving people has brought certain adverse effect, for this reason, we provide a self-priming pump for sewage disposal system.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a self-priming pump for a sewerage system, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a self-priming pump for a sewage discharge system comprises a self-priming pump body, wherein the bottom of the self-priming pump body is fixedly connected with two upper U-shaped parts which are symmetrically arranged;
the bottoms of the two upper U-shaped seats are respectively provided with a lower U-shaped seat through bolt clamping, the middle part of the lower U-shaped seat is fixedly provided with a plurality of buffer springs, and the top ends of the buffer springs are clung to the bottom of the self-priming pump body;
the side wall of the lower U-shaped seat is sleeved with an L-shaped frame, the front face of the L-shaped frame is in threaded sleeve connection with a first fastener, the top end of the L-shaped frame is sleeved with a connecting rod, the top end of the connecting rod is sleeved with a sleeving block, the side wall of the sleeving block is in threaded sleeve connection with a second fastener, and the top of the sleeving block is fixedly connected with a filter cartridge;
the internally connected of cartridge filter has the filter core, the equal fixedly connected with communicating pipe in both sides of filter core, the one end intercommunication of cartridge filter is kept away from to communicating pipe has the connection pad, and the connection pad is connected with the feed liquor end of self priming pump body.
Preferably, the top of the buffer spring is higher than the top of the lower U-shaped seat.
Preferably, one side of the L-shaped frame extends into the lower U-shaped seat and is connected with the lower U-shaped seat in a sliding mode.
Preferably, the bottom end of the connecting rod extends into the L-shaped frame and is in sliding connection with the L-shaped frame, and one end of the first fastener extends into the L-shaped frame and is pressed against the outer wall of the connecting rod.
Preferably, one end of the second fastener extends into the sleeving block and is tightly pressed against the outer wall of the connecting rod, and the connecting rod is detachably connected with the sleeving block.
Compared with the prior art, the utility model discloses following beneficial effect has: the self-priming pump for the sewage discharge system can be fixed by bolts by sleeving an upper U-shaped seat at the bottom of a self-priming pump body on a lower U-shaped seat, when the lower U-shaped seat is sleeved at the bottom of the self-priming pump body, a buffer spring on the lower U-shaped seat can be extruded, the self-priming pump body can play a role in shock absorption when working, the self-priming pump body can be conveniently installed by the structure, the self-priming pump body can be prevented from loosening parts due to vibration generated when the self-priming pump body works, a certain protection effect is achieved, in order to prevent the self-priming pump body from being blocked during sewage discharge, a connecting rod can be pulled out from an L-shaped frame, so that a filter cartridge and a liquid inlet end on the self-priming pump body are kept at the same position, and then the position of the connecting rod on the L-shaped frame can be fixed by a first fastener, then can be connected the connection pad on communicating pipe with the ring flange of self priming pump body feed liquor end, in the feed liquor, can intercept the great granule in the sewage through the filter core of crossing in the cartridge filter, prevent that the dirt is too much in the sewage, lead to the phenomenon that jam appears in the self priming pump body in the blowdown, if the filter core of crossing in the cartridge filter reaches the saturation back, can twist the second fastener on the loose cover splice block, can dismantle the cover splice block of filter cylinder bottom from the connecting rod, the people of being convenient for change the filter core in the cartridge filter, make things convenient for people to use next time, whole a self priming pump simple structure for sewage disposal, high durability and convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is the overall structure schematic diagram of a self-priming pump for a sewage system of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the filter cartridge 11 of fig. 1 of a self-priming pump for a sewerage system according to the present invention.
In the figure: 1. a self-priming pump body; 2. an upper U-shaped part; 3. a bolt; 4. a lower U-shaped seat; 5. a buffer spring; 6. an L-shaped frame; 7. a first fastener; 8. a connecting rod; 9. sleeving and connecting blocks; 10. a second fastener; 11. a filter cartridge; 12. a communicating pipe; 13. a connecting disc; 14. and a filter element.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a self-priming pump for a sewage system comprises a self-priming pump body 1, wherein the bottom of the self-priming pump body 1 is fixedly connected with two upper U-shaped bodies 2 which are symmetrically arranged;
the bottoms of the two upper U-shaped seats 2 are respectively provided with a lower U-shaped seat 4 in a clamping way through bolts 3, the middle part of the lower U-shaped seat 4 is fixedly provided with a plurality of buffer springs 5, and the top ends of the buffer springs 5 are clung to the bottom of the self-priming pump body 1;
the side wall of the lower U-shaped seat 4 is sleeved with an L-shaped frame 6, the front face of the L-shaped frame 6 is in threaded sleeve connection with a first fastener 7, the top end of the L-shaped frame 6 is sleeved with a connecting rod 8, the top end of the connecting rod 8 is sleeved with a sleeving block 9, the side wall of the sleeving block 9 is in threaded sleeve connection with a second fastener 10, and the top of the sleeving block 9 is fixedly connected with a filter cartridge 11;
the internally connected of cartridge filter 11 has filter element 14, and the equal fixedly connected with communicating pipe 12 in both sides of filter element 14, the one end intercommunication that cartridge filter 11 was kept away from to communicating pipe 12 have connection pad 13, and connection pad 13 is connected with the inlet end of self priming pump body 1.
Further, the top of buffer spring 5 is higher than the top of lower U type seat 4 to play the absorbing effect to self priming pump body 1 through buffer spring 5.
Furthermore, one side of the L-shaped frame 6 extends into the lower U-shaped seat 4 and is connected with the lower U-shaped seat 4 in a sliding manner, so that the L-shaped frame 6 can be conveniently installed or detached.
Further, the bottom of connecting rod 8 extends to in the L type frame 6 to with sliding connection between the L type frame 6, the one end of first fastener 7 stretches into in the L type frame 6, and compresses tightly with the outer wall of connecting rod 8, so that highly adjust cartridge filter 11, conveniently install cartridge filter 11.
Further, in one end of second fastener 10 stretched into cup jointing block 9 to compress tightly with the outer wall of connecting rod 8, connecting rod 8 with cup joint and be connected for dismantling between the block 9, so that cup joint block 9 through second fastener 10 with cartridge filter 11 bottom installs on connecting rod 8.
The utility model discloses theory of operation and use flow: when the self-priming pump is used, the upper U-shaped seat 2 at the bottom of the self-priming pump body 1 can be sleeved on the lower U-shaped seat 4 and then can be fixed through the bolt 3, when the lower U-shaped seat 4 is sleeved at the bottom of the self-priming pump body 1, the buffer spring 5 on the lower U-shaped seat 4 can be extruded, the self-priming pump body 1 can play a role in shock absorption when working, through the structure, the self-priming pump body 1 is convenient to mount, the self-priming pump body 1 can be prevented from being loosened due to vibration generated during working, a certain protection effect is achieved, in order to prevent the phenomenon that the self-priming pump body 1 is blocked during pollution discharge, the connecting rod 8 can be pulled out of the L-shaped frame 6, so that the filter cartridge 11 and the liquid inlet end on the self-priming pump body 1 are kept at the same position, and then the position of the connecting rod 8 on the L-shaped frame 6 can be fixed through the first fastener 7, then can be connected connection pad 13 on communicating pipe 12 with the ring flange of 1 feed liquor end of self priming pump body, in the feed liquor, can intercept the great granule in the sewage through the filter core 14 of crossing in the cartridge filter 11, prevent that dirt is too much in the sewage, lead to the phenomenon that jam appears in self priming pump body 1 when the blowdown, if filter core 14 in the cartridge filter 11 reaches the saturation back, can twist the second fastener 10 on the loose cover splice block 9, can dismantle the splice block 9 follow connecting rod 8 of the bottom of cartridge filter 11, the people of being convenient for change filter core 14 in the cartridge filter 11, make things convenient for people to use next time.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A self priming pump for a sewage system, comprising a self priming pump body (1), characterized in that: the bottom of the self-priming pump body (1) is respectively and fixedly connected with two upper U-shaped parts (2) which are symmetrically arranged;
the bottoms of the two upper U-shaped seats (2) are respectively provided with a lower U-shaped seat (4) in a clamping way through bolts (3), the middle part of each lower U-shaped seat (4) is fixedly provided with a plurality of buffer springs (5), and the top ends of the buffer springs (5) are tightly attached to the bottom of the self-priming pump body (1);
an L-shaped frame (6) is sleeved on the side wall of the lower U-shaped seat (4), a first fastening piece (7) is sleeved on the front face of the L-shaped frame (6) in a threaded manner, a connecting rod (8) is sleeved on the top end of the L-shaped frame (6), a sleeving block (9) is sleeved on the top end of the connecting rod (8), a second fastening piece (10) is sleeved on the side wall of the sleeving block (9) in a threaded manner, and a filter cartridge (11) is fixedly connected to the top of the sleeving block (9);
the internally connected of cartridge filter (11) has filter element (14), the equal fixedly connected with communicating pipe (12) in both sides of filter element (14), the one end intercommunication of cartridge filter (11) is kept away from in communicating pipe (12) has connection pad (13), and connection pad (13) are connected with the feed liquor end of self priming pump body (1).
2. A self-primer pump for a soil exhaust system as recited in claim 1, further comprising: the top of the buffer spring (5) is higher than the top of the lower U-shaped seat (4).
3. A self-primer pump for a soil exhaust system as recited in claim 1, further comprising: one side of the L-shaped frame (6) extends into the lower U-shaped seat (4) and is connected with the lower U-shaped seat (4) in a sliding manner.
4. A self-primer pump for a soil exhaust system as recited in claim 1, further comprising: the bottom of connecting rod (8) extends to in L type frame (6) to with sliding connection between L type frame (6), the one end of first fastener (7) stretches into in L type frame (6) to compress tightly with the outer wall of connecting rod (8).
5. A self-primer pump for a soil exhaust system as recited in claim 1, further comprising: one end of the second fastener (10) extends into the sleeving block (9) and is tightly pressed with the outer wall of the connecting rod (8), and the connecting rod (8) and the sleeving block (9) are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022464078.2U CN213744170U (en) | 2020-10-30 | 2020-10-30 | Self-priming pump for sewage discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022464078.2U CN213744170U (en) | 2020-10-30 | 2020-10-30 | Self-priming pump for sewage discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213744170U true CN213744170U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022464078.2U Active CN213744170U (en) | 2020-10-30 | 2020-10-30 | Self-priming pump for sewage discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213744170U (en) |
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2020
- 2020-10-30 CN CN202022464078.2U patent/CN213744170U/en active Active
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