CN216477813U - Formula pump head structure sweeps - Google Patents
Formula pump head structure sweeps Download PDFInfo
- Publication number
- CN216477813U CN216477813U CN202122677115.2U CN202122677115U CN216477813U CN 216477813 U CN216477813 U CN 216477813U CN 202122677115 U CN202122677115 U CN 202122677115U CN 216477813 U CN216477813 U CN 216477813U
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- China
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- pump head
- ball valve
- passageway pipe
- flange
- cleaning channel
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Abstract
The utility model discloses a purging type pump head structure which comprises a pump head, wherein a plurality of through holes are formed in one side of the pump head at equal intervals, a plurality of cleaning channel pipes are abutted to one side of the pump head at equal intervals, flange plates are fixedly arranged at two ends of each cleaning channel pipe, one flange plate is detachably connected with the pump head, the other flange plate is detachably connected with a ball valve, the cleaning channel pipes correspond to the through holes, end face sealing rings are arranged at two ends of each cleaning channel pipe, one end face sealing ring is positioned between the cleaning channel pipe and the pump head, and the other end face sealing ring is positioned between the cleaning channel pipe and the ball valve. The utility model solves the problem of cleaning the interior of the pump head of the high-pressure pump, plays the roles of exhausting and cleaning by adding the hole structure on the side surface of the pump head, and ensures the service lives of the pump head and related components.
Description
Technical Field
The utility model relates to the technical field of cleaning pump heads, in particular to a sweeping type pump head structure.
Background
At present, a high-pressure pump is equipment for providing high-pressure power for high-pressure rotary spraying cement slurry, is used for strengthening and reinforcing foundations of buildings, roads and the like, and can also be used for assisting in breaking rock and breaking coal by using high-pressure water jet, supplying liquid by using an underground hydraulic support, anchoring a water conservancy expansion metal anchor rod to pump high-pressure water, dredging and cleaning underground large pipelines and the like.
The existing high-pressure pump head is very complicated to clean, the requirement on operators for parts in the pump head to be disassembled is high, the internal structure of the pump head needs to be known, the time is long, the efficiency is low, and therefore the purging type pump head structure is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a purging type pump head structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a formula pump head structure sweeps, includes the pump head, a plurality of through-holes have been seted up to one side equidistant of pump head, one side equidistant conflict of pump head has a plurality of washing passageway pipes, the equal fixed mounting in both ends that wash the passageway pipe has the ring flange, and one of them ring flange and pump head can be dismantled and connect, and another ring flange can be dismantled and is connected with the ball valve, it is corresponding with the through-hole to wash the passageway pipe, the end face seal ring is all installed at the both ends that wash the passageway pipe, and one of them end face seal ring is located between washing passageway pipe and the pump head, and another end face seal ring is located between washing passageway pipe and the ball valve.
Preferably, in order to conveniently dismantle the installation, conveniently overhaul, it is equipped with a plurality of fastening bolts to run through on one of them ring flange, and the one end of a plurality of fastening bolts all threads to in the pump head.
Preferably, in order to further facilitate disassembly and replacement and maintenance of the components, a plurality of connecting bolts are arranged on the other flange and the ball valve in a penetrating manner, nuts are screwed at one ends of the connecting bolts, and the nuts are abutted against the other flange.
Preferably, in order to improve the sealing performance of the connection, avoid the leakage and improve the use effect, a groove is formed in one side of the flange, one end of the cleaning channel pipe is arranged in the flange in a penetrating mode, the bottom in the groove and one end of the cleaning channel pipe are arranged in a flush mode, the end face sealing ring is arranged in the groove, and the inner diameter of the end face sealing ring is the same as the inner diameter of the cleaning channel pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. the bolt, the nut and other parts are matched, so that the connection is convenient and quick, the disassembly is convenient, the equipment is convenient to overhaul, the working efficiency can be well improved, and the service life of the equipment can be prolonged;
2. through the through hole, the cleaning channel pipe and the through hole are conveniently connected and are conveniently connected with the high-pressure pump body, the sealing performance can be well guaranteed, the high-pressure pump can conveniently operate, meanwhile, the ball valve can be conveniently opened to clean the interior of the high-pressure pump, and the working efficiency is improved;
in conclusion, the utility model solves the problem of cleaning the interior of the high-pressure pump head, plays the roles of exhausting and cleaning by adding the hole structure on the side surface of the pump head, and ensures the service lives of the pump head and related components.
Drawings
Fig. 1 is a connection structure diagram of a purge type pump head structure according to the present invention;
FIG. 2 is a groove structure diagram of a purge type pump head structure according to the present invention;
in the figure: 1 pump head, 2 ring flanges, 3 end face sealing rings, 4 ball valves, 5 fastening bolts, 6 through holes, 7 connecting bolts, 8 cleaning channel pipes and 9 grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a formula pump head structure sweeps, including pump head 1, a plurality of through-holes 6 have been seted up to one side equidistant of pump head 1, and one side equidistant conflict of pump head 1 has a plurality of washing channel pipes 8, and washing channel pipe 8 is corresponding with through-hole 6 to the connection that can be fine, the flow of gas and liquid of being convenient for, convenient normal function and the inside clearance of pump head 1. Referring to fig. 1, wash the equal fixed mounting in both ends of passageway pipe 8 and have ring flange 2, one of them ring flange 2 and pump head 1 can dismantle the connection, run through on one of them ring flange 2 and be equipped with a plurality of fastening bolt 5, and the one end of a plurality of fastening bolt 5 all threads and closes to the pump head 1 in, the connection that can be fine guarantees the fastness of connection to the convenience is dismantled. Referring to fig. 1, another ring flange 2 can be dismantled and be connected with ball valve 4, runs through jointly on another ring flange 2 and the ball valve 4 and is equipped with a plurality of connecting bolt 7, and the one end spiral shell of connecting bolt 7 is screwed with the nut, and the nut is inconsistent with another ring flange 2, and it is fixed to connect through another ring flange 2 of messenger that the nut can be fine and ball valve 4, guarantees the fastness of connecting, promotes the leakproofness of connecting. Referring to fig. 1 and 2, end face sealing rings 3 are respectively installed at two ends of a cleaning channel pipe 8, one end face sealing ring 3 is located between the cleaning channel pipe 8 and a pump head 1, the other end face sealing ring 3 is located between the cleaning channel pipe 8 and a ball valve 4, a groove 9 is arranged at one side of a flange 2, one end of the cleaning channel pipe 8 is arranged in the flange 2 in a penetrating mode, the bottom of the groove 9 is flush with one end of the cleaning channel pipe 8, the end face sealing ring 3 is arranged in the groove 9, the inner diameter of the end face sealing ring 3 is the same as that of the cleaning channel pipe 8, the thickness of the end face sealing ring 3 is larger than the depth of the groove 9, after installation, its one end can be outstanding, and when connecting, extrusion terminal surface sealing ring 3 that can be fine like this, it adopts rubber materials to make, and filling gap that can be fine promotes the leakproofness of connecting, avoids appearing the condition of leaking.
When the high-pressure pump is used, a through hole 6 is formed in one side of a pump head 1, a cleaning channel pipe 8 and a ball valve 4 are correspondingly arranged on a flange plate 2 and the through hole 6, the pump head 1, the cleaning channel pipe 8 and the ball valve 4 are connected through bolts, an end face sealing ring 3 is respectively arranged between the pump head 1 and the cleaning channel pipe 8, between the cleaning channel pipe 8 and between the ball valve 4, so that a sealing protection effect is achieved, when the high-pressure pump is started, the ball valve 4 is opened to discharge air in the pump, when the high-pressure pump is used up or needs to be cleaned after being placed for a short time, the ball valve 4 can be opened, the high-pressure pump is operated, and waste liquid is discharged through the ball valve 4; when the high pressure pump is left for a long time or needs to be carefully cleaned, the cleaning liquid can directly pass through the ball valve 4 to clean the pump head 1 and its components.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a formula pump head structure sweeps, includes pump head (1), its characterized in that: a plurality of through-holes (6) have been seted up to one side equidistant of pump head (1), one side equidistant conflict of pump head (1) has a plurality of washing passageway pipes (8), the equal fixed mounting in both ends that washs passageway pipe (8) has ring flange (2), and one of them ring flange (2) and pump head (1) can be dismantled and be connected, and another ring flange (2) can be dismantled and be connected with ball valve (4), it is corresponding to wash passageway pipe (8) and through-hole (6), end face seal ring (3) are all installed at the both ends of washing passageway pipe (8), and one of them end face seal ring (3) are located and wash between passageway pipe (8) and pump head (1), and another end face seal ring (3) are located and wash between passageway pipe (8) and ball valve (4).
2. A purge pump head structure according to claim 1, wherein: one of the flanges (2) is provided with a plurality of fastening bolts (5) in a penetrating way, and one ends of the fastening bolts (5) are screwed into the pump head (1).
3. A purge pump head structure according to claim 1, wherein: and a plurality of connecting bolts (7) are arranged on the other flange plate (2) and the ball valve (4) in a penetrating manner, nuts are screwed at one ends of the connecting bolts (7), and the nuts are abutted against the other flange plate (2).
4. A purge pump head structure according to claim 1, wherein: one side of ring flange (2) is equipped with recess (9), the one end of wasing passageway pipe (8) is run through and is set up in ring flange (2), the bottom in recess (9) and the one end parallel and level setting of wasing passageway pipe (8), end face sealing ring (3) set up in recess (9), the internal diameter of end face sealing ring (3) is the same with the internal diameter who washs passageway pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677115.2U CN216477813U (en) | 2021-11-04 | 2021-11-04 | Formula pump head structure sweeps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677115.2U CN216477813U (en) | 2021-11-04 | 2021-11-04 | Formula pump head structure sweeps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216477813U true CN216477813U (en) | 2022-05-10 |
Family
ID=81446273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122677115.2U Active CN216477813U (en) | 2021-11-04 | 2021-11-04 | Formula pump head structure sweeps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216477813U (en) |
-
2021
- 2021-11-04 CN CN202122677115.2U patent/CN216477813U/en active Active
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