CN210599571U - Pump cover of pipeline pump - Google Patents
Pump cover of pipeline pump Download PDFInfo
- Publication number
- CN210599571U CN210599571U CN201921332603.6U CN201921332603U CN210599571U CN 210599571 U CN210599571 U CN 210599571U CN 201921332603 U CN201921332603 U CN 201921332603U CN 210599571 U CN210599571 U CN 210599571U
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- inlet
- cover body
- water flow
- outlet
- pump
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Abstract
A pump cover of a pipeline pump comprises an inlet mechanism, a cover body arranged on one side of the inlet mechanism, an outlet mechanism fixed on the other side of the cover body and a water flow pipe; the inlet mechanism comprises an inlet joint, the inlet joint is of a flange structure, a water flow pipe inlet is arranged below the inner part of the inlet joint and is a circular through hole, a fixed block is arranged below the inlet joint, the rear side of the inlet joint is connected with an inlet pipeline, the inlet pipeline is a hollow square mechanism, and the other side of the inlet pipeline is connected with the cover body; the cover body is of a round platform structure without a lower cover, a round through hole is formed in the upper end of the cover body, the inside of the cover body is of a hollow structure, first installation blocks are evenly arranged at the edge of the cover body, every two second installation blocks are arranged between the installation blocks, and a water flow groove is formed in the cover body.
Description
Technical Field
The utility model relates to a pump body part, in particular to pipeline pump cover.
Background
The pipeline pump is a single-suction single-stage or multi-stage centrifugal pump, belongs to a vertical structure, and is named as a pipeline pump (also called a booster pump) because the inlet and the outlet of the pipeline pump are on the same straight line, have the same caliber as the inlet and the outlet, can be installed at any position of the pipeline like a section of pipeline. The structure is characterized in that: the single-suction single-stage centrifugal pump is a vertical pump, and the inlet and the outlet of the single-suction single-stage centrifugal pump are identical and are on the same straight line and are orthogonal to the central line of the shaft. Among the components constituting the pipe pump, the pump cover is indispensable, and in practical use, the pump cover needs to bear high pressure, so that great demands are made on the stability and the pressure resistance of the pump cover, and therefore a new pipe pump cover is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tubing pump cover.
The technical scheme adopted by the utility model for solving the technical problems is that the pump cover of the pipeline pump comprises an inlet mechanism, a cover body arranged on one side of the inlet mechanism, an outlet mechanism fixed on the other side of the cover body and a water flow pipe;
the inlet mechanism comprises an inlet joint, the inlet joint is of a flange structure, a water flow pipe inlet is arranged below the inner part of the inlet joint and is a circular through hole, a fixed block is arranged below the inlet joint, the rear side of the inlet joint is connected with an inlet pipeline, the inlet pipeline is a hollow square mechanism, and the other side of the inlet pipeline is connected with the cover body;
the cover body is of a round platform structure without a lower cover, a round through hole is formed in the upper end of the cover body, the interior of the cover body is of a hollow structure, first mounting blocks are uniformly arranged on the edge of the cover body, a second mounting block is arranged between every two mounting blocks, and a water flow groove is formed in the interior of the cover body;
the outlet structure comprises an outlet joint, the outlet joint structure is consistent with the inlet joint, a water flow pipe outlet is arranged below the inner part of the outlet joint, one side of the outlet joint is connected with an outlet pipeline, and the other side of the outlet pipeline is connected with the cover body;
one end of the water flow pipe is positioned at the inlet of the water flow pipe, the water flow pipe penetrates through the inlet pipeline and is fixed inside the cover body, and the other end of the water flow pipe is positioned at the outlet of the water flow pipe.
The utility model discloses further setting up to: and a circular through hole for the water flow pipe to pass through is formed in the side wall of the fixing rib.
The utility model discloses further setting up to: the number of the first mounting blocks and the number of the second mounting blocks are four, and the height of the first mounting blocks is lower than that of the second mounting blocks.
The utility model discloses further setting up to: and a mounting groove is formed in the inner side of the second mounting block and used for fixing the pump cover.
The utility model discloses further setting up to: the outlet pipeline is connected with the inside of the cover body, and the outlet pipe is communicated with the water flow groove.
The utility model discloses further setting up to: and reinforcing ribs are arranged above and below the outlet pipeline.
The utility model has the advantages that,
1) the arrangement of the inlet joint flange structure makes connection with other components easier.
2) The first mounting block and the second mounting block which are arranged in a crossed mode are convenient to mount, the situation of mounting errors can be avoided, and fixing and connection of parts are facilitated.
3) The fixed block is used for fixing and placing the whole pump cover, and the through-hole that the fixed block runs through is the bolt mounting hole for the installation of pump cover.
4) The strengthening rib is used for the reinforcement of export pipeline, and is more stable safety during the use.
Drawings
Fig. 1 is a schematic structural view of a pump cover of a pipeline pump provided by the utility model.
Fig. 2 is a top view of a pump cover of a pipeline pump provided by the utility model.
Fig. 3 is a schematic structural view of a pump cover of a pipeline pump.
Fig. 4 is a schematic structural diagram of the mounting groove provided by the present invention.
1-an inlet mechanism; 2-a cover body; 21-a water trough; 3-an outlet mechanism; 4-an inlet connection; 41-fixed block; 5-an inlet duct; 51-a fixation rib; 6-outlet connection; 7-an outlet pipe; 71-reinforcing ribs; 8-a first mounting block; 81-a second mounting block; 82-a mounting groove; 9-a water flow pipe; 91-water flow pipe inlet; 92-water flow pipe outlet.
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 will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1 and fig. 2, the pump cover of the pipe pump provided by the present invention comprises an inlet mechanism 1, a cover body 2 disposed on one side of the inlet mechanism 1, an outlet mechanism 3 fixed on the other side of the cover body 2, and a water flow pipe 9;
among the above-mentioned technical scheme, tubing pump cover adopts stainless steel material, integrated into one piece structure.
With reference to fig. 3, the inlet mechanism includes an inlet joint 4, the inlet joint 4 is of a flange structure, a water flow pipe inlet 91 is formed below the inside of the inlet joint 4, the water flow pipe inlet 91 is a circular through hole, a fixing block 41 is arranged below the inlet joint 4, the rear side of the inlet joint 4 is connected to an inlet pipeline 5, the inlet pipeline 5 is a hollow square mechanism, and the other side of the inlet pipeline 5 is connected to the cover 2;
among the above-mentioned technical scheme, the setting of 4 flange structures of inlet joint makes to be connected more portably with other parts, and inlet pipe 5 is connected with lid 2 upper end.
Referring to fig. 4, the cover body 2 is of a circular platform structure without a lower cover, a circular through hole is formed in the upper end of the cover body 2, the inside of the cover body 2 is of a hollow structure, first mounting blocks 8 are uniformly arranged on the edge of the cover body 2, a second mounting block 81 is arranged between every two mounting blocks, and a water flow groove 21 is formed in the cover body 2; the number of the first mounting blocks 8 and the number of the second mounting blocks 81 are four, the height of the first mounting blocks 8 is lower than that of the second mounting blocks 81, mounting grooves 82 are formed in the inner sides of the second mounting blocks 81, and the mounting grooves 82 are used for fixing the pump cover;
in the above scheme, the first mounting block 8 and the second mounting block 81 which are arranged in a crossed manner are more convenient to mount, the situation of mounting errors is avoided, and the parts are more favorably fixed and connected; the installation groove 82 is matched with the parts which are connected in a matched mode to form a male-female connector, and stability is enhanced.
The outlet structure comprises an outlet joint 6, the outlet joint 6 is consistent with the inlet joint 4 in structure, a water flow pipe outlet 92 is arranged below the inner part of the outlet joint 6, one side of the outlet joint 6 is connected with an outlet pipeline 7, and the other side of the outlet pipeline 7 is connected with the cover body 2; the outlet pipeline 7 is connected with the inside of the cover body 2, and the outlet pipeline 7 is communicated with the water flow groove 21;
in the above arrangement, the outlet duct 7 is disposed inside the lid body 2.
One end of the water flow pipe 9 is positioned at the water flow pipe inlet 91, the water flow pipe 9 passes through the inlet pipeline 5 and is fixed inside the cover body 2, and the other end of the water flow pipe 9 is positioned at the water flow pipe outlet 92;
among the above-mentioned technical scheme, set up rivers pipe 9 in whole pump cover, rivers pipe entry 91 connects the water source, and rivers pipe export 92 drainage for the inside water-cooling mechanism that forms of pump cover reduces the interior temperature of pump cover, makes pump cover work more stable, safety.
An oval fixing rib 51 is arranged above the cover body 2, a plurality of mounting holes are formed in the fixing rib 51, the fixing rib 51 is connected with the inlet pipeline 5, and a circular through hole for the water flow pipe 9 to pass through is formed in the side wall of the fixing rib 51;
among the above-mentioned technical scheme, inlet duct 5 is connected with fixed muscle 51 in lid 2 top, and the part top of being connected with fixed muscle 51 is uncovered structure, and fixed muscle 51 is used for fixed motor.
Reinforcing ribs 71 are arranged above and below the outlet pipeline 7;
among the above-mentioned technical scheme, strengthening rib 71 is used for the reinforcement of outlet pipe 7, and is more stable safety during the use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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 (7)
1. A pump cover of a pipeline pump is characterized by comprising an inlet mechanism (1), a cover body (2) arranged on one side of the inlet mechanism (1), an outlet mechanism (3) fixed on the other side of the cover body (2) and a water flow pipe (9);
the inlet mechanism comprises an inlet joint (4), the inlet joint (4) is of a flange structure, a water flow pipe inlet (91) is formed in the lower portion of the inner portion of the inlet joint (4), the water flow pipe inlet (91) is a circular through hole, a fixing block (41) is arranged below the inlet joint (4), the rear side of the inlet joint (4) is connected with an inlet pipeline (5), the inlet pipeline (5) is a hollow square mechanism, and the other side of the inlet pipeline (5) is connected with the cover body (2);
the cover body (2) is of a round platform structure without a lower cover, a round through hole is formed in the upper end of the cover body (2), the inside of the cover body (2) is of a hollow structure, first mounting blocks (8) are uniformly arranged on the edge of the cover body (2), a second mounting block (81) is arranged between every two mounting blocks, and a water flow groove (21) is formed in the cover body (2);
the outlet mechanism (3) comprises an outlet connector (6), the structure of the outlet connector (6) is consistent with that of the inlet connector (4), a water flow pipe outlet (92) is arranged below the inner part of the outlet connector (6), one side of the outlet connector (6) is connected with an outlet pipeline (7), and the other side of the outlet pipeline (7) is connected with the cover body (2);
one end of the water flow pipe (9) is positioned at the water flow pipe inlet (91), the water flow pipe (9) penetrates through the inlet pipeline (5) and is fixed inside the cover body (2), and the other end of the water flow pipe (9) is positioned at the water flow pipe outlet (92).
2. A pump cover for a pipe pump according to claim 1, wherein an elliptical fixing rib (51) is disposed above the cover body (2), the fixing rib (51) is provided with a plurality of mounting holes, and the fixing rib (51) is connected to the inlet pipe (5).
3. A pump cover for a pipe pump according to claim 2, wherein the side wall of the fixing rib (51) is provided with a circular through hole for the water flow pipe (9) to pass through.
4. A pump cover for a pipe pump according to claim 1, wherein the number of the first attachment blocks (8) and the second attachment blocks (81) is four, and the first attachment blocks (8) are lower in height than the second attachment blocks (81).
5. A pump cover for a pipe pump according to claim 4, characterized in that the second mounting block (81) is provided with a mounting groove (82) inside, the mounting groove (82) being used for fixing the pump cover.
6. A pump cover for a tube pump according to claim 1, characterized in that the outlet tube (7) is connected to the inside of the cover body (2), the outlet tube (7) being in communication with the water flow channel (21).
7. A pump cover for a tube pump according to claim 1, wherein reinforcing ribs (71) are provided above and below the outlet tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332603.6U CN210599571U (en) | 2019-08-16 | 2019-08-16 | Pump cover of pipeline pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332603.6U CN210599571U (en) | 2019-08-16 | 2019-08-16 | Pump cover of pipeline pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210599571U true CN210599571U (en) | 2020-05-22 |
Family
ID=70687688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921332603.6U Active CN210599571U (en) | 2019-08-16 | 2019-08-16 | Pump cover of pipeline pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210599571U (en) |
-
2019
- 2019-08-16 CN CN201921332603.6U patent/CN210599571U/en active Active
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