CN213419504U - Vertical multi-stage water feed pump - Google Patents
Vertical multi-stage water feed pump Download PDFInfo
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- CN213419504U CN213419504U CN202022389691.2U CN202022389691U CN213419504U CN 213419504 U CN213419504 U CN 213419504U CN 202022389691 U CN202022389691 U CN 202022389691U CN 213419504 U CN213419504 U CN 213419504U
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- damping
- shock
- feed pump
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- disc
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Abstract
The utility model discloses a vertical multistage water-feeding pump has related to a water-feeding pump, especially a vertical multistage water-feeding pump, including the water-feeding pump, the first connection disc of bottom demountable installation of water-feeding pump, the first shock-absorbing structure of bottom fixed mounting and the second shock-absorbing structure of first connection disc, the disc is connected to first shock-absorbing structure and second shock-absorbing structure's bottom fixed connection second, the bottom fixed mounting fixed plate of disc is connected to the second, a plurality of moving structure of bottom symmetry fixed mounting of fixed plate. The utility model discloses a first shock-absorbing structure and second shock-absorbing structure carry out the shock attenuation to vertical multistage water-feeding pump, have avoided when removing, cause the damage because of vibrations to the device in the vertical multistage water-feeding pump, remove through the vertical multistage water-feeding pump of removal structure simultaneously.
Description
Technical Field
The utility model relates to a water feed pump, especially a vertical multistage water feed pump.
Background
The vertical multi-stage feed pump is equivalent to a vertical multi-stage pump, which is a mechanical device capable of conveying industrial liquid from tap water. And a standard vertical motor and a quick-mounting mechanical seal are adopted, so that the replacement is very convenient. The overflowing part of the pump is made of stainless steel (304\316) materials, and can be suitable for slightly corrosive media.
When the existing vertical multistage water feeding pump is transported, the vertical multistage water feeding pump vibrates due to the unevenness of a transportation road surface, and internal devices of the water feeding pump are damaged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model
The utility model aims to provide a vertical multistage feed pump to solve the problem that the prior vertical multistage feed pump can cause vibration and damage to internal devices of the feed pump due to uneven transportation road surface when being transported.
Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical multistage feed pump, includes the feed pump, the first connection disc of bottom demountable installation of feed pump, the first shock-absorbing structure of bottom fixed mounting and the second shock-absorbing structure of first connection disc, the disc is connected to the bottom fixed mounting second of first shock-absorbing structure and second shock-absorbing structure, the bottom fixed mounting fixed plate of disc is connected to the second.
Preferably, first shock-absorbing structure includes first shock attenuation board, first shock attenuation board fixed mounting the top of disc is connected to the second, the top fixed mounting shock attenuation pole of first shock attenuation board, the top fixed mounting piston of shock attenuation pole, the outside of piston matches the installation damper cylinder, the top fixed mounting second shock attenuation board of damper cylinder, the damper cylinder is equipped with first spring outward, the first shock attenuation board of one end fixed connection of first spring, the other end fixed connection of first spring the second shock attenuation board, a plurality of spliced poles of top fixed mounting of second shock attenuation board, every the top fixed connection of spliced pole the first connection disc, be equipped with transform structure on the second shock attenuation board.
Preferably, the conversion structure comprises a pinhole, the damping cylinder and the second damping plate are provided with pinholes, one end of a transmission tube is fixedly connected to the pinhole, the transmission tube penetrates through the storage box, and the other end of the transmission tube is in contact with the bottom of the storage box.
Preferably, the second shock-absorbing structure comprises a third shock-absorbing plate, the third shock-absorbing plate is fixedly mounted at the top of the second connecting disc, a telescopic rod is fixedly mounted at the top of the third shock-absorbing plate, the top of the telescopic rod is fixedly connected with the first connecting disc, a second spring is arranged outside the telescopic rod, one end of the second spring is fixedly connected with the third shock-absorbing plate, and the other end of the second spring is fixedly connected with the first connecting disc.
Preferably, the outer part and the inner part of the telescopic rod are provided with anti-skid grains.
Preferably, a first moving structure is fixedly mounted at the bottom of the fixing plate and comprises a first connecting rod, one end of the first connecting rod is in bearing connection with the bottom of the fixing plate, the other end of the first connecting rod is fixedly connected with a second connecting rod, and two bearings at two ends of the second connecting rod are respectively connected with a tire.
Preferably, one side of the first moving structure is provided with a second moving structure, the second moving structure comprises a third connecting rod, one end of the third connecting rod is fixedly connected to the bottom of the fixing plate, one end of the third connecting rod is fixedly connected to a fourth connecting rod, and two bearings at two ends of the fourth connecting rod are connected to one tire.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first shock-absorbing structure and second shock-absorbing structure reduce the damage that the feed pump caused because of vibrating when the transportation.
2. The utility model discloses a cooperation that first removal structure and second removed the structure removes the feed pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of a first shock absorbing structure and an external view of the first shock absorbing structure;
FIG. 3 is a schematic view of a second shock-absorbing structure of the present invention;
fig. 4 is a schematic view of the first moving structure and the second moving structure of the present invention.
In the figure: 1. the feed pump, 2, first connection disc, 3, first shock-absorbing structure, 31, first shock attenuation board, 32, shock attenuation pole, 33, piston, 34 damper cylinder, 35, second shock attenuation board, 36, first spring, 37, the spliced pole, 38, transform structure, 381, the pinhole, 382, the transmission pipe, 383, the storage tank, 4, second shock-absorbing structure, 41, third shock attenuation board, 42, the telescopic link, 43, the second spring, 5 second connection disc, 6, the fixed plate, 7, first removal structure, 71, the first connecting rod, 72, the second connecting rod, 73, the tire, 8, the anti-skidding line, 9, the second removal structure, 91, the third connecting rod, 92, the fourth connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In an embodiment, please refer to fig. 1-4, the present invention provides a technical solution: the utility model provides a vertical multistage feed pump, includes feed pump 1, the first connection disc 2 of bottom demountable installation of feed pump 1, the first shock-absorbing structure 3 of bottom fixed mounting and the second shock-absorbing structure 4 of first connection disc 2, the disc 5 is connected to the bottom fixed connection second of first shock-absorbing structure 3 and second shock-absorbing structure 4, the bottom fixed mounting fixed plate 6 of disc 5 is connected to the second.
This embodiment carries out a lot of shock attenuation to the water pump through first shock-absorbing structure 3 and second shock-absorbing structure 4, realizes the removal to water pump 1 through mobile structure 7.
In an embodiment, referring to fig. 2, the first damping structure 3 includes a first damping plate 31, the first damping plate 31 is fixedly installed on the top of the second connection disc 5, a damping rod 32 is fixedly installed on the top of the first damping plate 31, a piston 33 is fixedly installed on the top of the damping rod 32, a damping cylinder 34 is fittingly installed outside the piston 33, a second damping plate 35 is fixedly installed on the top of the damping cylinder 34, a first spring 36 is installed outside the damping cylinder 34, one end of the first spring 36 is fixedly connected to the first damping plate 31, the other end of the first spring 36 is fixedly connected to the second damping plate 35, a plurality of connection columns 37 are fixedly installed on the top of the second damping plate 35, the top of each connection column 37 is fixedly connected to the first connection disc 2, and a conversion structure 38 is arranged on the second damping plate 35.
In an embodiment, referring to fig. 2, the converting structure 38 includes a pin hole 381, the damping cylinder 34 and the second damping plate 35 are provided with a pin hole 381, one end of a transfer tube 382 is fixedly connected to the pin hole 381, the transfer tube 382 passes through a storage box 383, and the other end of the transfer tube 382 contacts with the bottom of the storage box 383.
In an embodiment, referring to fig. 3, the second damping structure 4 includes a third damping plate 41, the third damping plate 41 is fixedly installed on the top of the second connection disc 5, a telescopic rod 42 is fixedly installed on the top of the third damping plate 41, the top of the telescopic rod 42 is fixedly connected to the first connection disc 2, a second spring 43 is disposed outside the telescopic rod 42, one end of the second spring 43 is fixedly connected to the third damping plate 41, and the other end of the second spring 43 is fixedly connected to the first connection disc 2.
In an embodiment, referring to fig. 3, the telescopic rod 42 is provided with anti-slip threads 8 on the outside and inside.
In an embodiment, referring to fig. 4, a first moving structure 7 is fixedly installed at the bottom of the fixed plate 6, the first moving structure 7 includes a first connecting rod 71, one end of the first connecting rod 71 is bearing-connected to the bottom of the fixed plate 6, the other end of the first connecting rod 71 is fixedly connected to a second connecting rod 72, and two ends of the second connecting rod are bearing-connected to a tire 73.
In an embodiment, referring to fig. 4, a second moving structure 9 is disposed on one side of the first moving structure 7, the second moving structure 9 includes a third connecting rod 91, one end of the third connecting rod 91 is fixedly connected to the bottom of the fixed plate 6, one end of the third connecting rod 91 is fixedly connected to a fourth connecting rod 92, and two ends of the fourth connecting rod 92 are respectively connected to one tire 73 through bearings.
The working principle is as follows: when the movement is needed, the tire 73 can be in bearing connection with the second connecting rod 72 for rotation, the tire 73 can be in bearing connection with the fourth connecting rod 92 for rotation, the first connecting rod 71 is in bearing connection with the fixed plate 6 for steering, and the third connecting rod 91 is fixedly connected with the fixed plate 6 for steering angle limitation;
when the shock occurs on a concave-convex road surface, the first damping plate 31 can extrude the first spring 36 upwards, meanwhile, the damping rod 32 can push the piston 33 upwards to extrude damping oil, so that the damping oil enters the storage box 383 through the needle hole 381 and the transmission pipe 382, after a certain position is reached, the first damping plate 31 is downwards driven by the reset elasticity of the first spring 36 to drive the piston 33 downwards, and then the damping oil is absorbed through the transmission pipe 382, and during the period, energy is consumed through friction and work application, and the shock is reduced;
meanwhile, the second spring 43 is pushed upwards by the third damping plate 41, so that the telescopic rod 42 is driven upwards, after the telescopic rod reaches a certain position, the telescopic rod 42 is driven downwards by the aid of the reset elastic force of the second spring 43, friction is increased by the aid of the inner and outer anti-skidding threads 8 of the telescopic rod 42, energy is consumed, and vibration is reduced;
when the proper position is reached, the first connecting disc 2 can be separated from the water feeding pump 1, so that the water feeding pump 1 works normally.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a vertical multistage feed pump, includes feed pump (1), its characterized in that: the water supply pump is characterized in that a first connecting disc (2) is detachably mounted at the bottom of the water supply pump (1), a first damping structure (3) and a second damping structure (4) are fixedly mounted at the bottom of the first connecting disc (2), a second connecting disc (5) is fixedly connected at the bottom of the first damping structure (3) and the second damping structure (4), and a fixing plate (6) is fixedly mounted at the bottom of the second connecting disc (5).
2. The vertical multi-stage feed pump of claim 1, wherein: the first damping structure (3) comprises a first damping plate (31), the first damping plate (31) is fixedly installed at the top of the second connecting disc (5), a damping rod (32) is fixedly installed at the top of the first damping plate (31), a piston (33) is fixedly installed at the top of the damping rod (32), a damping cylinder (34) is installed outside the piston (33) in a matched mode, a second damping plate (35) is fixedly installed at the top of the damping cylinder (34), a first spring (36) is arranged outside the damping cylinder (34), one end of the first spring (36) is fixedly connected with the first damping plate (31), the other end of the first spring (36) is fixedly connected with the second damping plate (35), a plurality of connecting columns (37) are fixedly installed at the top of the second damping plate (35), and the top of each connecting column (37) is fixedly connected with the first connecting disc (2), and a conversion structure (38) is arranged on the second damping plate (35).
3. A vertical multistage feed pump according to claim 2, characterized in that: the conversion structure (38) comprises a pin hole (381), the shock absorption tube (34) and the second shock absorption plate (35) are provided with the pin hole (381), one end of a transmission pipe (382) is fixedly connected to the pin hole (381), the transmission pipe (382) penetrates through the storage box (383), and the other end of the transmission pipe (382) is in contact with the bottom of the storage box (383).
4. The vertical multi-stage feed pump of claim 1, wherein: second shock-absorbing structure (4) include third shock attenuation board (41), third shock attenuation board (41) fixed mounting be in the top of second connection disc (5), the top fixed mounting telescopic link (42) of third shock attenuation board (41), the top fixed connection of telescopic link (42) first connection disc (2), the outside of telescopic link (42) is equipped with second spring (43), the one end fixed connection of second spring (43) third shock attenuation board (41), the other end fixed connection of second spring (43) first connection disc (2).
5. The vertical multi-stage feed pump of claim 4, wherein: the outside and the inside of telescopic link (42) are equipped with anti-skidding line (8).
6. The vertical multi-stage feed pump of claim 1, wherein: the first moving structure (7) of bottom fixed mounting of fixed plate (6), first moving structure (7) include head rod (71), head rod (71) one end bearing is connected the bottom of fixed plate (6), the other end fixed connection second connecting rod (72) of head rod (71), a tire (73) is connected to each bearing in the both ends of second connecting rod.
7. The vertical multi-stage feed pump of claim 6, wherein: one side of first removal structure (7) is equipped with second removal structure (9), second removal structure (9) include third connecting rod (91), the one end fixed connection of third connecting rod (91) is in the bottom of fixed plate (6), third connecting rod (91) one end fixed connection fourth connecting rod (92), each bearing connection one in both ends of fourth connecting rod (92) tire (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389691.2U CN213419504U (en) | 2020-10-25 | 2020-10-25 | Vertical multi-stage water feed pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389691.2U CN213419504U (en) | 2020-10-25 | 2020-10-25 | Vertical multi-stage water feed pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213419504U true CN213419504U (en) | 2021-06-11 |
Family
ID=76268852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022389691.2U Active CN213419504U (en) | 2020-10-25 | 2020-10-25 | Vertical multi-stage water feed pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213419504U (en) |
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2020
- 2020-10-25 CN CN202022389691.2U patent/CN213419504U/en active Active
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