CN219795672U - Frame type mixed flow pump - Google Patents
Frame type mixed flow pump Download PDFInfo
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- CN219795672U CN219795672U CN202223534126.6U CN202223534126U CN219795672U CN 219795672 U CN219795672 U CN 219795672U CN 202223534126 U CN202223534126 U CN 202223534126U CN 219795672 U CN219795672 U CN 219795672U
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims description 10
- 241000826860 Trapezium Species 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a frame type mixed flow pump, which comprises a mounting frame, wherein a mixed flow pump body is arranged at the position, close to the bottom, of an inner cavity of the mounting frame, and by arranging a clamping mechanism, the clamping and fixing of a top plate is facilitated through the mutual matching of an L-shaped pull rod, an L-shaped positioning rod, a pulling rod, an L-shaped moving rod, a guide rod, a third spring and a side plate.
Description
Technical Field
The utility model relates to the technical field of mixed flow pumps, in particular to a frame type mixed flow pump.
Background
The mixed flow pump is a pump between centrifugal pump and axial-flow pump, and the mixed flow pump can produce great vibrations power when using, leads to taking place not hard up between mixed flow pump and the linking frame to because of linking frame carries out fixed connection with ground generally through the bolt, vibrations too big can lead to linking frame and the junction on ground to produce not hard up, influences mixed flow pump connection's stability, and the device is comparatively troublesome to the joint of top cap is fixed at the in-process of using simultaneously, thereby leads to the practicality of device relatively poor.
Disclosure of Invention
The present utility model is directed to a frame type mixed flow pump, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a frame-type mixed flow pump, includes the mounting bracket, the inner chamber department of mounting bracket is close to the bottom and is equipped with mixed flow pump body, just the equal laminating of the left and right sides department of mixed flow pump body bottom is equipped with the L shaped plate, two the equal fixedly connected with elastic rod in bottom of L shaped plate, just the bottom of elastic rod and the bottom fixed connection of mounting bracket inner chamber, the top laminating of mounting bracket is equipped with the roof, just the left and right sides department of roof all is equipped with joint mechanism, the bottom of roof is close to two dead levers of left side department fixedly connected with, and two the dead lever is left and right sides setting, two the bottom of dead lever all is close to the top laminating of mixed flow pump body, the bottom of mounting bracket all is equipped with the fixed plate, just the equal laminating of top of fixed plate is equipped with the fly leaf in the inner chamber department of shell, just the equal fixedly connected with first slider of left and right sides department of fly leaf first swing joint plate the equal sliding groove of the top, a plurality of the equal circular sliding groove of a plurality of the same number of top is all offered in the bottom of the equal swing joint hole of a plurality of adjacent swing joint, a plurality of the same buffer post has the equal top of the equal swing joint hole of the top of the same top.
As a preferable technical scheme of the utility model, a clamping plate is attached to the left side of the mixed flow pump body, a threaded rod is movably connected to the middle position of the left side of the clamping plate, a threaded sleeve is fixedly connected to the left side of the mounting frame near the bottom, the left end of the threaded rod penetrates through the inner cavity of the threaded sleeve and is fixedly connected with a knob, a limiting rod is fixedly connected to the top and the bottom of the left side of the clamping plate, two limiting holes are formed in the left side of the mounting frame near the bottom, the two limiting holes are arranged up and down, and the left ends of the two limiting rods respectively penetrate through the adjacent limiting holes and extend to the outer side of the mounting frame.
As a preferable technical scheme of the utility model, the clamping mechanism comprises a rotating plate, the rotating plate is movably connected to the right side of the mounting frame near the top, an L-shaped moving rod is attached to the left side of the rotating plate near the top, a pulling rod is fixedly connected to the position, near the right end, of the L-shaped moving rod on the longer side of the L-shaped moving rod, a second sliding block is fixedly connected to the right end of the L-shaped moving rod, a second sliding groove is formed in the position, near the top, of the left side of the rotating plate, the second sliding block is movably connected to an inner cavity of the second sliding groove, a positioning hole is formed in the position, near the right side, of the shorter side of the L-shaped moving rod, an L-shaped positioning rod is inserted into the inner cavity of the positioning hole, and one end, relatively long in the L-shaped positioning rod, of the L-shaped moving rod is fixedly connected with an L-shaped pull rod.
As a preferable technical scheme of the utility model, a perforation is formed on one side of the L-shaped structure of the L-shaped pull rod, which is close to the bottom, a guide rod is arranged in the perforation in a penetrating manner, the left end and the right end of the guide rod are fixedly connected with side plates, the bottoms of the two side plates are fixedly connected with the top of the top plate, a third spring is sleeved on the outer side of the guide rod, and the left end and the right end of the third spring are respectively fixedly connected with the left side plate and the L-shaped pull rod.
As a preferable technical scheme of the utility model, the buffer mechanism comprises a plurality of dampers, the dampers are respectively and fixedly connected to the bottom of the left front movable plate near four corners, the bottom ends of the dampers are fixedly connected with the bottom of the inner cavity of the shell, the outer sides of the dampers are respectively sleeved with first springs, and the upper ends and the lower ends of the first springs are respectively and fixedly connected with the movable plate and the bottom of the inner cavity of the shell.
As a preferable technical scheme of the utility model, vertical rods are fixedly connected to the bottoms of the movable plates near the left side and the right side, trapezoid blocks are fixedly connected to the bottoms of the vertical rods, circular plates are respectively attached to the bottoms of the opposite sides of the trapezoid blocks, cross bars are respectively fixedly connected to the opposite ends of the circular plates, rectangular blocks are respectively fixedly connected to the bottoms of the inner cavities of the shell near the left side and the right side, rectangular grooves are respectively formed in the bottoms of the opposite sides of the rectangular blocks near the top, sliding plates are respectively arranged at the positions of the inner cavities of the two rectangular grooves near the opposite sides, the opposite ends of the two cross bars respectively extend to the inner cavities of the adjacent rectangular grooves and are respectively fixedly connected with the adjacent sliding plates, third sliding blocks are respectively fixedly connected to the tops and the bottoms of the two sliding plates, third sliding grooves are respectively and movably connected to the inner cavities of the adjacent third sliding grooves.
As a preferable technical scheme of the utility model, through holes are formed in the positions, close to the top and the bottom, of the two sliding plates, straight rods are arranged in the inner cavities of the through holes in a penetrating manner, one ends, far away from the center of the bottom of the movable plate, of the straight rods are fixedly connected with the inner cavities of the adjacent rectangular grooves respectively, second springs are sleeved on the outer sides of the straight rods, and two ends of the second springs are fixedly connected with the inner cavities of the rectangular grooves and the sliding plates respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the clamping mechanism is arranged, the top plate is conveniently clamped and fixed through the mutual matching of the L-shaped pull rod, the L-shaped positioning rod, the pull rod, the L-shaped moving rod, the guide rod, the third spring and the side plate, and meanwhile, the mixed flow pump body can be installed and fixed through the two fixing rods, so that the operation is convenient;
2. according to the utility model, the buffer mechanism is arranged, and the first spring, the damper, the circular plate, the trapezoid block, the sliding plate, the straight rod and the second spring are mutually matched, so that the influence of vibration force generated when the mixed flow pump body works on the fixed plate is reduced, the phenomenon that the connection part of the fixed plate and the ground is loosened due to larger working vibration of the mixed flow pump body is avoided, and the stability of the connection of the mixed flow pump body and the ground is improved.
Drawings
Figure 1 is a front cross-sectional view of the present utility model,
figure 2 is an enlarged view of figure 1 at a,
figure 3 is an enlarged view of figure 1 at B in accordance with the present utility model,
fig. 4 is an enlarged view of fig. 1 at C in accordance with the present utility model.
In the figure: 1. a mounting frame; 2. an L-shaped plate; 3. a mixed flow pump body; 4. a fixed rod; 5. a top plate; 6. a rotating plate; 7. a buffer column; 8. a movable plate; 9. a first spring; 10. a damper; 11. a circular plate; 12. a trapezoid block; 13. a sliding plate; 14. a straight rod; 15. a second spring; 16. an L-shaped pull rod; 17. an L-shaped positioning rod; 18. pulling the rod; 19. an L-shaped moving rod; 20. a guide rod; 21. a third spring; 22. a side plate; 23. a threaded rod; 24. a thread sleeve; 25. and (3) clamping plates.
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.
Examples: as shown in fig. 1-4, the present utility model provides the following technical solutions:
embodiment one:
the frame-type mixed flow pump comprises a mounting frame 1, wherein a mixed flow pump body 3 is arranged at the position, close to the bottom, of an inner cavity of the mounting frame 1, a clamping plate 25 is arranged at the left side of the mixed flow pump body 3 in a joint way, a threaded rod 23 is movably connected at the middle position of the left side of the clamping plate 25, a threaded sleeve 24 is fixedly connected at the position, close to the bottom, of the left side of the mounting frame 1, the left end of the threaded rod 23 penetrates through the inner cavity of the threaded sleeve 24 and is fixedly connected with a knob, a limit rod is fixedly connected at the top and the bottom of the left side of the clamping plate 25, two limit holes are formed at the position, close to the bottom, of the left side of the mounting frame 1, the two limit holes are arranged up and down, the left ends of the two limit rods respectively penetrate through the adjacent limit holes and extend to the outer side of the mounting frame 1, L-shaped plates 2 are respectively arranged at the left side and right side of the bottom of the mixed flow pump body 3 in a joint way, elastic rods are respectively fixedly connected at the bottoms of the two L-shaped plates 2, and the bottom of the elastic rod is fixedly connected with the bottom of the inner cavity of the mounting frame 1, the top of the mounting frame 1 is provided with a top plate 5 in a fitting way, the left side and the right side of the top plate 5 are respectively provided with a clamping mechanism, the bottom of the top plate 5 is close to the left side and is fixedly connected with two fixing rods 4, the two fixing rods 4 are arranged left and right, the bottom of the two fixing rods 4 is respectively attached to the top of the mixed flow pump body 3, the bottom of the mounting frame 1 is provided with fixing plates near the lower parts of four corners, the top of the fixing plates is fixedly connected with a shell, the inner cavities of the plurality of shells are respectively attached to the top of the inner cavities near the top and are respectively provided with a movable plate 8, the left side and the right side of the movable plate 8 are respectively fixedly connected with first sliding blocks, the left side and the right side of the inner cavities of the plurality of the shells are respectively movably connected with inner cavities of the adjacent first sliding grooves, the tops of the plurality of the movable plates 8 are respectively fixedly connected with buffer columns 7, the top of the plurality of shells is provided with round holes, the top ends of the plurality of buffer columns 7 respectively penetrate through the inner cavities of the adjacent round holes and are fixedly connected with the bottom of the mounting frame 1, the bottom of the plurality of movable plates 8 is provided with buffer mechanisms, and the positions, close to the left side and the right side, of the plurality of fixed plates are provided with mounting holes;
the clamping mechanism comprises a rotating plate 6, the rotating plate 6 is movably connected to the right side of the mounting frame 1 near the top, an L-shaped moving rod 19 is attached to the left side of the rotating plate 6 near the top, a pulling rod 18 is fixedly connected to the position, near the right end, of the L-shaped moving rod 19 on the longer side of the L-shaped moving rod 19, a second sliding block is fixedly connected to the right end of the L-shaped moving rod 19, a second sliding groove is formed in the position, near the top, of the left side of the rotating plate 6, the second sliding block is movably connected to an inner cavity of the second sliding groove, a positioning hole is formed in the right side, near the shorter side of the L-shaped moving rod 19, an L-shaped positioning rod 17 is fixedly connected with an L-shaped pull rod 16, a through hole is formed in the position, near the bottom, on the longer side of the L-shaped pull rod 16, a guide rod 20 is penetrated through the inner cavity, two side plates 22 are fixedly connected to the left and right ends of the guide rod 20, the bottoms of the two side plates 22 are fixedly connected with the top of the top plate 5, a third spring 21 is sleeved on the outer side of the guide rod 20, and the left side of the third spring 21 is fixedly connected to the left side and the left side of the L-shaped pull rod 16;
when the device is used, place roof 5 on mounting bracket 1, and make the bottom of two dead levers 4 and the laminating of mixed flow pump body 3's top, then rotate the pivoted plate 6 on right side and make it be in vertical state, then pull L shape pull rod 16 to the right, L shape pull rod 16 moves right and can stretch third spring 21, at this moment upwards pull rod 18 again, the pull rod 18 upwards moves and can drive L shape movable rod 19 and upwards move, when L shape movable rod 19 upwards moves to the suitable position back loosen the L shape pull rod 16 of pulling, at this moment L shape pull rod 16 can be moved left under the effect of third spring 21 resilience, L shape pull rod 16 moves left and can drive L shape locating lever 17 and move left, thereby insert the inner chamber that gets into the locating hole, at this moment can loosen the pull rod 18 of pulling, then also insert the inner chamber that gets into the locating hole according to the same method of L shape locating lever 17 on the left side, then can also fix mixed flow pump body 3 through dead lever 4 joint fixed simultaneously, then rotate again, can drive knob 23 and rotate, the knob 23 can drive the mixed flow pump body 3 through the threaded rod 25 and stop the fixed connection of mixed flow pump body, thereby the stability of mixed flow pump body 3 is realized to the side 25 after the side of moving to the side, the screw rod is moved, the stability is increased.
Embodiment two:
the buffer mechanism comprises a plurality of dampers 10, the bottoms of the front left movable plate 8 are respectively and fixedly connected to the four corners, the bottoms of the front left movable plate 10 are fixedly connected to the bottoms of the inner cavities of the outer shells, first springs 9 are sleeved on the outer sides of the plurality of dampers 10, the upper ends and the lower ends of the plurality of first springs 9 are respectively and fixedly connected to the bottoms of the movable plate 8 and the inner cavities of the outer shells, vertical rods are respectively and fixedly connected to the bottoms of the movable plate 8 at the left side and the right side, trapezoid blocks 12 are fixedly connected to the bottoms of the vertical rods, circular plates 11 are respectively and fixedly connected to cross bars at the opposite sides of the bottoms of the two trapezoid blocks 12, rectangular blocks are respectively and fixedly connected to the bottoms of the inner cavities of the front left side outer shell, rectangular blocks are respectively and fixedly connected to the bottoms of the two rectangular blocks at the opposite sides of the two rectangular blocks at the bottoms of the inner cavities of the right side, rectangular blocks are respectively and fixedly connected to the two rectangular grooves at the bottoms of the two rectangular blocks at the positions of the two inner cavities of the two rectangular blocks, through holes of the two sliding plates 13 are respectively and fixedly connected to the two adjacent rectangular grooves of the inner cavities of the two rectangular blocks 13, and the two rectangular grooves of the two rectangular blocks are respectively and fixedly connected to the two adjacent rectangular blocks at the two ends of the two inner cavities of the rectangular blocks 13 are respectively and fixedly connected to the two rectangular grooves of the inner cavities of the inner cavity 13 at the two rectangular blocks at the two ends of the right side of the inner cavity 13 and the inner cavity 13 respectively and the inner cavity of the connecting rod 13;
the mixed flow pump body 3 can produce vibrations when using and consequently can drive a plurality of buffer post 7 and move downwards, thereby buffer post 7 moves downwards and can fly leaf 8 move downwards, and fly leaf 8 moves downwards and can drive a plurality of attenuator 10 and extrude adjacent first spring 9, thereby cushion vibrations power, and fly leaf 8 moves down and still can drive two trapezoidal pieces 12 and remove to opposite side with extrusion adjacent plectane 11, two plectane 11 move to opposite side and can drive two sliding plates 13 and remove to opposite side, and extrude adjacent two straight-bars 14, thereby buffer vibrations power once more, avoid the fixed plate to loosen with ground junction, increase mixed flow pump body 3 and ground connection's stability.
Working principle: firstly, when the device is used, the top plate 5 is placed on the mounting frame 1, the bottom ends of the two fixing rods 4 are attached to the top of the mixed flow pump body 3, then the right rotating plate 6 is rotated to be in a vertical state, the L-shaped pull rod 16 is pulled rightwards, the third spring 21 is stretched by the L-shaped pull rod 16 moving rightwards, the pull rod 18 is pulled upwards again, the L-shaped moving rod 19 is driven to move upwards by the upward movement of the pull rod 18, the pulled L-shaped pull rod 16 is released after the L-shaped moving rod 19 moves upwards to a proper position, the L-shaped pull rod 16 moves leftwards under the resilience of the third spring 21 to restore, the L-shaped pull rod 16 moves leftwards to drive the L-shaped positioning rod 17 to move leftwards so as to be inserted into the inner cavity of the positioning hole, the pulled pull rod 18 can be released at the moment, then the L-shaped positioning rod 17 at the left side is inserted into the inner cavity of the positioning hole according to the same method, then the top plate 5 can be clamped and fixed, the mixed flow pump body 3 can be fixed through the fixing rod 4, then the knob is rotated, the knob is rotated to drive the threaded rod 23 to rotate, the threaded rod 23 rotates to drive the clamping plate 25 to move rightwards through the threaded sleeve 24 to clamp and fix the left side of the mixed flow pump body 3, so that the stability of the connection between the mixed flow pump body 3 and the mounting frame 1 is improved, the knob is stopped after the fixation is finished, the mixed flow pump body 3 can vibrate when in use so as to drive a plurality of buffer columns 7 to move downwards, the buffer columns 7 move downwards so as to drive the movable plate 8 to move downwards, the movable plate 8 moves downwards so as to drive a plurality of dampers 10 to move downwards and press the adjacent first springs 9, so as to buffer vibration force, and the movable plate 8 moves downwards and simultaneously drives the two trapezoid blocks 12 to move downwards and extrude the adjacent circular plates 11 to move to the opposite sides, the two circular plates 11 move to the opposite sides and drive the two sliding plates 13 to move to the opposite sides and extrude the adjacent two straight rods 14, so that the vibration force is buffered again, the connection part of the fixed plate and the ground is prevented from being loosened, and the stability of the connection of the mixed flow pump body 3 and the ground is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a frame formula mixed flow pump, includes the mounting bracket, the inner chamber of mounting bracket is close to bottom department and is equipped with mixed flow pump body, just the equal laminating of left and right sides department of mixed flow pump body bottom is equipped with the L shaped plate, two the equal fixedly connected with elastic rod in bottom of L shaped plate, just the bottom of elastic rod and the bottom fixed connection of mounting bracket inner chamber, its characterized in that: the top laminating of mounting bracket is equipped with the roof, just the left and right sides department of roof all is equipped with joint mechanism, the bottom of roof is close to two dead levers of left side department fixedly connected with, and two the dead lever sets up for controlling, two the bottom of dead lever all is laminated with the top of mixing the pump body, the bottom of mounting bracket is close to the below department of four corners all is equipped with the fixed plate, just the top fixedly connected with shell of fixed plate, a plurality of the inner chamber of shell is close to the equal laminating of top department and is equipped with the fly leaf, just the equal fixedly connected with first slider in left and right sides department of fly leaf, a plurality of first slider is respectively swing joint in the inner chamber of adjacent first spout, and a plurality of the equal fixedly connected with buffer post in top of fly leaf, a plurality of the round hole has all been seted up at the top of shell the top of buffer post passes the inner chamber of adjacent round hole respectively to all with the bottom fixedly connected with shell, and a plurality of the bottom of fly leaf is equipped with first slider, a plurality of the left and right sides department is all seted up in the left and right sides of shell inner chamber.
2. A frame type mixed flow pump according to claim 1, wherein: the laminating of the left side of mixed flow pump body is equipped with splint, just the left intermediate position department swing joint of splint left side has the threaded rod, the left side of mounting bracket is close to bottom department fixedly connected with thread bush, just the left end of threaded rod runs through the inner chamber of thread bush to fixedly connected with knob, the equal fixedly connected with gag lever post in splint left top and bottom department, just two spacing holes have been seted up near bottom department in the left side of mounting bracket, and two spacing holes are the upper and lower setting, two adjacent spacing holes are passed respectively to the left end of gag lever post to all extend to the outside of mounting bracket.
3. A frame type mixed flow pump according to claim 1, wherein: the clamping mechanism comprises a rotating plate, the rotating plate is movably connected to the right side of the mounting frame near the top, an L-shaped moving rod is attached to the left side of the rotating plate near the top, a pulling rod is fixedly connected to the right side of the L-shaped moving rod on one side, which is longer, of the L-shaped moving rod, a second sliding block is fixedly connected to the right side of the L-shaped moving rod, a second sliding groove is formed in the left side of the rotating plate near the top, the second sliding block is movably connected to the inner cavity of the second sliding groove, a positioning hole is formed in the right side of the L-shaped moving rod on one side, which is shorter, of the L-shaped moving rod, and an L-shaped positioning rod is inserted into the inner cavity of the positioning hole.
4. A frame type mixed flow pump according to claim 3, wherein: perforation has been seted up to the department that is close to the bottom on the longer one side of L shape structure, just perforated inner chamber runs through and is equipped with the guide bar, just the equal fixedly connected with curb plate in both ends department about the guide bar, two the bottom of curb plate all with the top fixed connection of roof, the outside cover of guide bar is equipped with the third spring, just both ends department about the third spring respectively with left curb plate and L shape pull rod fixed connection.
5. A frame type mixed flow pump according to claim 1, wherein: the buffer mechanism comprises a plurality of dampers, the dampers are respectively and fixedly connected to the bottoms of the left front movable plate and are close to four corners, the bottoms of the dampers are fixedly connected to the bottoms of the inner cavities of the shell, the outer sides of the dampers are respectively sleeved with a first spring, and the upper ends and the lower ends of the first springs are respectively and fixedly connected to the bottoms of the movable plate and the inner cavities of the shell.
6. A frame type mixed flow pump according to claim 5, wherein: the bottom of fly leaf is close to the equal fixedly connected with montant of left and right sides department, just the bottom fixedly connected with trapezium piece of montant, two the equal laminating of the opposite one side of trapezium piece department of being close to the bottom is equipped with the plectane, two the equal fixedly connected with horizontal pole of the opposite one end of plectane, left front side the bottom of shell inner chamber is close to the equal fixedly connected with rectangle piece of left and right sides department, and two rectangle piece relative one side is close to top department all has seted up rectangular channel, two rectangular channel's inner chamber is close to relative one side department all is equipped with the sliding plate, and two the opposite one end of horizontal pole extends to adjacent rectangular channel's inner chamber respectively to with adjacent sliding plate fixed connection respectively, two the equal fixedly connected with third slider in top and bottom department of sliding plate, and two the top and the bottom department of rectangular channel inner chamber have all seted up the third spout, a plurality of third slider swing joint is in the inner chamber of adjacent third spout respectively.
7. A frame type mixed flow pump according to claim 6, wherein: two the through-holes have all been seted up to the department that is close to top and bottom on the sliding plate, just the inner chamber of through-hole runs through and is equipped with the straight-bar, a plurality of the one end that the movable plate bottom center was kept away from to the straight-bar is respectively with the inner chamber fixed connection of adjacent rectangular channel, a plurality of the outside of straight-bar all overlaps and is equipped with the second spring, just the both ends of second spring are respectively with the inner chamber and the sliding plate fixed connection of rectangular channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223534126.6U CN219795672U (en) | 2022-12-29 | 2022-12-29 | Frame type mixed flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223534126.6U CN219795672U (en) | 2022-12-29 | 2022-12-29 | Frame type mixed flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795672U true CN219795672U (en) | 2023-10-03 |
Family
ID=88153485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223534126.6U Active CN219795672U (en) | 2022-12-29 | 2022-12-29 | Frame type mixed flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795672U (en) |
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2022
- 2022-12-29 CN CN202223534126.6U patent/CN219795672U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A frame type mixed flow pump Effective date of registration: 20231030 Granted publication date: 20231003 Pledgee: Shandong Yutai Rural Commercial Bank Co.,Ltd. Pledgor: YUTAI COUNTY WOLONG PUMP MANUFACTURING CO.,LTD. Registration number: Y2023110000454 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |