CN220816074U - Quick-mounting and dismounting axial flow pump pipe fitting - Google Patents
Quick-mounting and dismounting axial flow pump pipe fitting Download PDFInfo
- Publication number
- CN220816074U CN220816074U CN202322531257.7U CN202322531257U CN220816074U CN 220816074 U CN220816074 U CN 220816074U CN 202322531257 U CN202322531257 U CN 202322531257U CN 220816074 U CN220816074 U CN 220816074U
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- pipe fitting
- flow pump
- movable
- axial flow
- groove
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a quick-to-mount and dismount axial flow pump pipe fitting. According to the axial flow pump pipe fitting, the installation holes, the plug-in components, the chute, the plug-in blocks, the clamping grooves, the clamping pieces, the springs, the pull rings, the movable grooves, the movable blocks, the fixing holes, the fixing pins, the guide pieces and the guide blocks are arranged, the plug-in components are adopted to replace the original fixing bolt connection mode in the connection and disassembly operation process of the axial flow pump pipe fitting, the bolts and the nuts are prevented from being corroded and inconvenient to disassemble, the plug-in blocks are inserted into the chute to rapidly install and disassemble the pipe fitting connection, the disassembly efficiency of the axial flow pump pipe fitting is improved, meanwhile, the flange plate installation angle at one end can be adjusted through rotating the movable pieces, the rapid fixing adjustment of the installation holes is facilitated, the flexibility is good, and the applicability of the axial flow pump pipe fitting is improved.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to an axial flow pump pipe fitting capable of being quickly assembled and disassembled.
Background
The axial flow pump is characterized in that the axial flow pump is a pump which uses the acting force of a rotating impeller on liquid to convey the liquid along the axial direction, and the axial flow pump comprises a plurality of vertical, horizontal, inclined and cross flow types, wherein the impeller of the axial flow pump is provided with 2-7 blades, the impeller rotates in a circular tubular pump shell, a pump shell at the upper part of the impeller is provided with a fixed guide vane for eliminating the rotating motion of the liquid, changing the rotating motion into the axial motion and converting the kinetic energy of the rotating motion into the pressure energy, and the axial flow pump is usually in a single-stage type, a few of the axial flow pumps are manufactured into a double-stage type, and in actual use, the axial flow pump is often required to be installed.
The prior art has the following problems:
In the process of connecting and fixing operation of general axial flow pump pipe fittings, the flange plates adopted are often assembled and fixed by adopting fixing bolts, the pipe fittings are in a humid environment for a long time, rust occurs between the adopted fixing bolts and nuts, the pipe fittings are inconvenient to assemble and disassemble, and the using effect of the axial flow pump pipe fittings is reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a quick-mounting and dismounting axial flow pump pipe fitting, which solves the problems that the existing axial flow pump pipe fitting is often assembled and fixed by adopting a fixing bolt to a flange plate in the connecting and fixing operation process, the pipe fitting is in a humid environment for a long time, rust occurs between the adopted fixing bolts and nuts, and the disassembly and the assembly of the pipe fitting are inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an axial-flow pump pipe fitting of quick installation dismantlement, includes the pipe fitting main part, the one end of pipe fitting main part is provided with the moving part, the one end of moving part is connected with the ring flange, the mounting hole has been seted up on the surface of ring flange, the inside of mounting hole is provided with the plug-in components, the movable groove has been seted up to the outside surface of pipe fitting main part, the inside of movable groove is provided with the movable block that is connected with the moving part, the one end of movable groove is provided with the fixed orifices, the outside of moving part is provided with the fixed pin, the chute has been seted up to the one end of plug-in components, the inside of chute is provided with the plug-in components, the draw-in groove has been seted up to the side of ring flange, the inside of draw-in groove is provided with the fastener, the center department of fastener is provided with the pull ring, the guide way has been seted up to the inner wall of pipe fitting main part, the inside of guide way is provided with the guide that is connected with the ring flange.
As a preferable technical scheme of the utility model, the movable block is in a circular ring shape, the size of the movable block is matched with the inner size of the movable groove, and the movable block is movably connected with the pipe fitting main body through the movable groove.
As a preferable technical scheme of the utility model, the number of the fixing holes is a plurality, the fixing holes are distributed on the outer side surface of the pipe fitting main body in a central symmetry manner, and the fixing pins penetrate through the movable piece to be inserted into the fixing holes and are fixedly connected with the pipe fitting main body.
As a preferable technical scheme of the utility model, the guide piece is in a conical cylindrical shape, the size of the guide piece is matched with the inner size of the guide groove, and the guide piece is movably connected with the pipe fitting main body through the guide groove.
As a preferable technical scheme of the utility model, the shape of the insert block is a right trapezoid, and the inner dimension of the chute is matched with the dimension of the insert block.
As a preferable technical scheme of the utility model, the number of the clamping grooves is a plurality, the clamping grooves are distributed on the side surface of the flange plate at equal intervals, one end of the clamping piece is in a right trapezoid shape, and the clamping piece is clamped with the flange plate through the clamping grooves.
As a preferable technical scheme of the utility model, the spring is arranged at the center of the clamping piece, and one end of the spring is provided with a connecting plate connected with the clamping piece.
Compared with the prior art, the utility model provides the axial flow pump pipe fitting capable of being quickly assembled and disassembled, which has the following beneficial effects:
1. This axial-flow pump pipe fitting of quick installation dismantlement is through setting up mounting hole, plug-in components, chute, inserted block, draw-in groove, fastener, spring and pull ring, and axial-flow pump pipe fitting is being connected and is dismantling the operation in-process, and the plug-in components of adoption has replaced original fixing bolt connected mode, prevents that corrosion inconvenient dismantlement from appearing in bolt and nut, adopts the inserted block to insert the chute and can carry out quick installation and dismantlement operation to the pipe connection, has improved axial-flow pump pipe fitting dismantlement efficiency.
2. This axial-flow pump pipe fitting of quick installation dismantlement is through setting up movable groove, movable block, fixed orifices, fixed pin, guide and guide block, and axial-flow pump pipe fitting is at the installation, and operator accessible rotates the ring flange installation angle of movable part to one end and adjusts, and the quick fixed of the mounting hole of being convenient for adjusts, and the flexibility is good, has improved axial-flow pump pipe fitting's suitability.
Drawings
FIG. 1 is a schematic view of the connection structure of the pipe fitting of the axial flow pump of the present utility model;
FIG. 2 is an enlarged schematic view of the structure at A;
FIG. 3 is a schematic view of an axial flow pump tube of the present utility model;
fig. 4 is a schematic view of the guide structure of the present utility model.
In the figure: 1. a pipe body; 2. a movable member; 3. a flange plate; 4. a mounting hole; 5. an insert; 6. a movable groove; 7. a movable block; 8. a fixing hole; 9. a fixing pin; 10. a chute; 11. inserting blocks; 12. a clamping groove; 13. a clamping piece; 14. a spring; 15. a pull ring; 16. a guide groove; 17. a guide.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides an axial-flow pump pipe fitting of quick installation dismantlement, including pipe fitting main part 1, the one end of pipe fitting main part 1 is provided with movable part 2, the one end of movable part 2 is connected with ring flange 3, mounting hole 4 has been seted up on the surface of ring flange 3, the inside of mounting hole 4 is provided with plug-in components 5, movable groove 6 has been seted up to the outside surface of pipe fitting main part 1, the inside of movable groove 6 is provided with movable block 7 that is connected with movable part 2, the one end of movable groove 6 is provided with fixed orifices 8, the outside of movable part 2 is provided with fixed pin 9, chute 10 has been seted up to the one end of plug-in components 5, the inside of chute 10 is provided with cartridge 11, draw-in groove 12 has been seted up to the side of ring flange 3, the inside of draw-in groove 12 is provided with fastener 13, the center department of fastener 13 is provided with spring 14, the one end of fastener 13 is connected with pull ring 15, guide way 16 has been seted up to the inner wall of pipe fitting main part 1, the inside of guide way 16 is provided with the guide 17 that is connected with ring flange 3.
In the embodiment, the movable block 7 is in a circular ring shape, the size of the movable block 7 is matched with the inner size of the movable groove 6, the movable block 7 is movably connected with the pipe fitting main body 1 through the movable groove 6, the movable effect of the flange plate 3 is improved, and the installation and the use are convenient; the number of the fixing holes 8 is a plurality, the fixing holes are symmetrically distributed on the outer side surface of the pipe fitting main body 1 in a central mode, and the fixing pins 9 penetrate through the movable piece 2, are inserted into the fixing holes 8 and are fixedly connected with the pipe fitting main body 1, so that structural connection stability is guaranteed; the guide piece 17 is in a cone-shaped cylindrical shape, the size of the guide piece 17 is matched with the inner size of the guide groove 16, the guide piece 17 is movably connected with the pipe fitting main body 1 through the guide groove 16, and the sealing effect of the pipe fitting is improved; the shape of the insert 11 is a right trapezoid, the inner dimension of the chute 10 is matched with the dimension of the insert 11, the traditional bolt and nut fixed connection mode is replaced, and the disassembly and assembly efficiency is improved; the number of the clamping grooves 12 is several, the clamping grooves 12 are equidistantly distributed on the side surface of the flange plate 3, one end of the clamping piece 13 is in a right trapezoid shape, and the clamping piece 13 is clamped with the flange plate 3 through the clamping grooves 12, so that the structural design is reasonable; the spring 14 is arranged at the center of the clamping piece 13, one end of the spring 14 is provided with a connecting plate connected with the clamping piece 13, and the structure is simple and easy to realize.
The working principle and the using flow of the utility model are as follows: in the use process of the axial flow pump pipe fitting, the position of the flange plate 3 at one end of the connecting pipe fitting is adjusted according to the position of the flange plate 3 side mounting hole 4 at one end of the other pipe fitting, the movable piece 2 is rotated, the positions of the mounting holes 4 of the two flange plates 3 are aligned, an operator pushes the movable piece 2 inwards to fix the fixing pin 9 in the fixing hole 8 at the corresponding position, in the connection operation process, the plug-in unit 5 penetrates through the mounting hole 4, one end of the plug-in unit 5 is inserted into the chute 10 by adopting the plug-in block 11, the extrusion plug-in block 11 is pushed, the plug-in block 11 moves with the plug-in unit 5, the clamping piece 13 is gradually clamped with the clamping groove 12 at the corresponding position, the installation is completed, the pull ring 15 is directly pulled outwards in the disassembly process, the clamping piece 13 is separated from the clamping groove 12, and the structure is taken down.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an axial-flow pump pipe fitting of quick installation dismantlement, includes pipe fitting main part (1), its characterized in that: the utility model discloses a pipe fitting, including pipe fitting main part (1), movable part (2), flange (3) are connected to the one end, mounting hole (4) have been seted up on the surface of flange (3), the inside of mounting hole (4) is provided with draw-in groove (5), movable groove (6) have been seted up on the outside surface of pipe fitting main part (1), the inside of movable groove (6) is provided with movable block (7) that are connected with movable part (2), the one end of movable groove (6) is provided with fixed orifices (8), the outside of movable part (2) is provided with fixed pin (9), chute (10) have been seted up to the one end of draw-in groove (5), the inside of chute (10) is provided with inserted block (11), draw-in groove (12) have been seted up to the side of flange (3), the inside of draw-in groove (12) is provided with fastener (13), the center department of fastener (13) is provided with spring (14), the one end of fastener (13) is connected with movable block (15) that is connected with movable part (2), the outside of movable part (2) is provided with fixed pin (9), chute (10) is provided with guiding groove (16) inside of opening (16).
2. A quick install disassembly axial flow pump fitting according to claim 1, wherein: the movable block (7) is in a circular ring shape, the size of the movable block (7) is matched with the inner size of the movable groove (6), and the movable block (7) is movably connected with the pipe fitting main body (1) through the movable groove (6).
3. A quick install disassembly axial flow pump fitting according to claim 1, wherein: the number of the fixing holes (8) is a plurality, the fixing holes are distributed on the outer side surface of the pipe fitting main body (1) in a central symmetry mode, and the fixing pins (9) penetrate through the movable piece (2) to be inserted into the fixing holes (8) and are fixedly connected with the pipe fitting main body (1).
4. A quick install disassembly axial flow pump fitting according to claim 1, wherein: the guide piece (17) is in a conical cylindrical shape, the size of the guide piece (17) is matched with the inner size of the guide groove (16), and the guide piece (17) is movably connected with the pipe fitting main body (1) through the guide groove (16).
5. A quick install disassembly axial flow pump fitting according to claim 1, wherein: the shape of the insert block (11) is a right trapezoid, and the inner dimension of the chute (10) is matched with the dimension of the insert block (11).
6. A quick install disassembly axial flow pump fitting according to claim 1, wherein: the number of the clamping grooves (12) is a plurality, the clamping grooves (12) are equidistantly distributed on the side face of the flange plate (3), one end of the clamping piece (13) is in a right trapezoid shape, and the clamping piece (13) is clamped with the flange plate (3) through the clamping grooves (12).
7. A quick install disassembly axial flow pump fitting according to claim 1, wherein: the spring (14) is arranged at the center of the clamping piece (13), and one end of the spring (14) is provided with a connecting plate connected with the clamping piece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322531257.7U CN220816074U (en) | 2023-09-18 | 2023-09-18 | Quick-mounting and dismounting axial flow pump pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322531257.7U CN220816074U (en) | 2023-09-18 | 2023-09-18 | Quick-mounting and dismounting axial flow pump pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816074U true CN220816074U (en) | 2024-04-19 |
Family
ID=90698743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322531257.7U Active CN220816074U (en) | 2023-09-18 | 2023-09-18 | Quick-mounting and dismounting axial flow pump pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816074U (en) |
-
2023
- 2023-09-18 CN CN202322531257.7U patent/CN220816074U/en active Active
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