CN221170138U - Mixed flow pump with anti-seismic protection base - Google Patents
Mixed flow pump with anti-seismic protection base Download PDFInfo
- Publication number
- CN221170138U CN221170138U CN202322839754.3U CN202322839754U CN221170138U CN 221170138 U CN221170138 U CN 221170138U CN 202322839754 U CN202322839754 U CN 202322839754U CN 221170138 U CN221170138 U CN 221170138U
- Authority
- CN
- China
- Prior art keywords
- flow pump
- mixed flow
- groove
- protection base
- buffer spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000703 anti-shock Effects 0.000 claims 4
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a mixed flow pump with an anti-seismic protection base, which comprises a mixed flow pump body, wherein anti-seismic protection bases with the same structure are distributed at four corners of the mixed flow pump body, the anti-seismic protection base comprises a bottom plate, a cylindrical groove is formed in the middle of the bottom plate, a round groove is formed in the outer side of the groove, a buffer spring is connected in the round groove, the upper end of the buffer spring is connected with a top plate, a second round groove is formed in the top plate, a fixing rod is further arranged in the middle of the top plate and extends into the groove, a space is reserved between the fixing rod and the bottom of the groove, and the upper end of the top plate is fixedly connected with the mixed flow pump body. The four groups of the bases are arranged at four corners of the main body of the mixed flow pump, so that the material consumption of the whole base is reduced, the structure is simplified, and meanwhile, the bases can be simply and conveniently detached and maintained after being damaged; on the other hand, the buffer spring and the damper are used for damping in the vertical direction, the spring is used for limiting and buffering in the horizontal direction, the overall buffering effect is good, the performance is high, and the service life of the mixed flow pump can be prolonged.
Description
Technical Field
The utility model relates to the technical field of mixed flow pump damping, in particular to a mixed flow pump with an anti-seismic protection base.
Background
In the use process of the mixed flow pump, larger vibration can be generated, the mixed flow pump is generally directly installed at a dry and ventilated fixing surface, and the service life of the mixed flow pump can be influenced under the long-time vibration working condition. Furthermore, in order to solve the problems, an anti-vibration protection base is additionally arranged below the mixed flow pump in the prior art so as to reduce the influence of vibration on the mixed flow pump. The existing anti-seismic protection base (such as the patent number 201921092827.4) is generally of an integral structure, is arranged below the integral mixed flow pump, is connected with the mixed flow pump through a buffer surface, and is connected with the bottom surface through a buffer piece, but the integral base is large in structure, and is used for solving the problem that the structure is wasted below the integral mixed flow pump.
Disclosure of utility model
The utility model aims to overcome the defects in the background art and provide the mixed flow pump with the base which is simple in structure and good in anti-seismic protection effect.
In order to achieve the purpose, the mixed flow pump with the anti-seismic protection base adopts the following technical scheme:
the utility model provides a mixed flow pump with antidetonation protection base, includes mixed flow pump body, and mixed flow pump body four corners has set up the antidetonation protection base that the structure is the same, antidetonation protection base includes the bottom plate, and cylindrical recess is seted up at the bottom plate middle part, and the recess outside is provided with the circular slot, and the circular slot internal connection has buffer spring, and buffer spring upper end is connected with the roof, is provided with the second circular slot on the roof, and buffer spring upper end links to each other with the second circular slot, the roof middle part still is provided with the dead lever, the dead lever stretches into the recess, has the interval with the recess tank bottom, roof upper end fixed connection is in mixed flow pump body.
The utility model relates to a further improvement of a mixed flow pump with an anti-vibration protection base, which is characterized in that a fixing groove is arranged on the lower end surface of a fixing rod upwards, and a damper is arranged between the fixing groove and the bottom of a groove.
The utility model relates to a further improvement of a mixed flow pump with an anti-vibration protection base, which is characterized in that at least four groups of uniformly distributed positioning plates are further arranged on the wall of a groove, springs are arranged between the positioning plates and the wall of the groove, and fixing rods extend into the space between the positioning plates.
The utility model relates to a mixed flow pump with an anti-vibration protection base, which is further improved in that the upper end of a positioning plate is obliquely arranged to one side far away from a fixed rod.
The utility model relates to a further improvement of a mixed flow pump with an anti-seismic protection base, which is characterized in that a connecting plate is arranged at the lower part of the outer periphery side of a bottom plate, an elastic pad is arranged at the lower end of the bottom plate, and the elastic pad protrudes out of the connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
The four groups of the bases are arranged at four corners of the main body of the mixed flow pump, so that the material consumption of the whole base is reduced, the structure is simplified, and meanwhile, the bases can be simply and conveniently detached and maintained after being damaged; on the other hand, the buffer spring and the damper are used for damping in the vertical direction, the spring is used for limiting and buffering in the horizontal direction, the overall buffering effect is good, the performance is high, and the service life of the mixed flow pump can be prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1;
In the figure: 1 bottom plate, 2 recess, 3 circular slot, 4 buffer spring, 5 roof, 6 second circular slot, 7 dead lever, 8 locating plate.
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.
As shown in fig. 1 and 2, a mixed flow pump with antidetonation protection base, including mixed flow pump body, the antidetonation protection base that the structure is the same has been seted up in mixed flow pump body lower extreme four corners, antidetonation protection base includes bottom plate 1, cylinder recess 2 is seted up at the bottom plate middle part, the recess outside is provided with circular slot 3, the circular slot in-connection has buffer spring 4, buffer spring upper end is connected with roof 5, be provided with second circular slot 6 on the roof, buffer spring upper end links to each other with the second circular slot, the roof middle part still is provided with dead lever 7, the dead lever stretches into the recess, there is the interval between with the recess tank bottom, roof upper end fixed connection is in mixed flow pump body.
Further, a fixing groove is formed in the lower end face of the fixing rod upwards, and a damper is arranged between the fixing groove and the bottom of the groove. The dead lever is used for spacing roof, and then spacing mixed flow pump, guarantees that it does not take place the too big skew of horizontal direction.
Further, at least four groups of evenly distributed positioning plates 8 are further arranged on the wall of the groove, springs are arranged between the positioning plates and the wall of the groove, and the fixing rods extend into the space between the positioning plates. And the positioning plate and the springs are arranged to realize buffering in the transverse direction. The upper end of the locating plate is obliquely arranged to one side far away from the fixing rod.
Further, a connection plate (not shown) is provided at the lower part of the outer peripheral side of the bottom plate, and an elastic pad is provided at the lower end of the bottom plate, the elastic pad protruding from the connection plate. The elastic cushion is used for buffering once when the bottom plate is connected with the fixing surface. Thereby realizing the buffer protection of the mixed flow pump as a whole.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A mixed flow pump with antidetonation protection base, its characterized in that: including the mixed flow pump body, the same antidetonation protection base of structure has been laid in mixed flow pump body four corners, antidetonation protection base includes the bottom plate, and the cylinder recess is seted up at the bottom plate middle part, and the recess outside is provided with the circular slot, and the circular slot in-connection has buffer spring, and buffer spring upper end is connected with the roof, is provided with the second circular slot on the roof, and buffer spring upper end links to each other with the second circular slot, the roof middle part still is provided with the dead lever, the dead lever stretches into the recess, has the interval between with the recess tank bottom, roof upper end fixed connection is in mixed flow pump body.
2. A mixed flow pump with an anti-shock protection base according to claim 1, characterized in that: the lower end face of the fixed rod is provided with a fixed groove upwards, and a damper is arranged between the fixed groove and the bottom of the groove.
3. A mixed flow pump with an anti-shock protection base according to claim 2, characterized in that: the groove wall of the groove is also provided with at least four groups of positioning plates which are uniformly distributed, springs are arranged between the positioning plates and the groove wall of the groove, and the fixing rods extend into the space between the positioning plates.
4. A mixed flow pump with an anti-shock protection base according to claim 3, characterized in that: the upper end of the locating plate is obliquely arranged to one side far away from the fixing rod.
5. A mixed flow pump with an anti-shock protection base according to claim 1, characterized in that: the lower part of the periphery side of the bottom plate is provided with a connecting plate, the lower end of the bottom plate is provided with an elastic pad, and the elastic pad protrudes out of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322839754.3U CN221170138U (en) | 2023-10-23 | 2023-10-23 | Mixed flow pump with anti-seismic protection base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322839754.3U CN221170138U (en) | 2023-10-23 | 2023-10-23 | Mixed flow pump with anti-seismic protection base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221170138U true CN221170138U (en) | 2024-06-18 |
Family
ID=91532321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322839754.3U Active CN221170138U (en) | 2023-10-23 | 2023-10-23 | Mixed flow pump with anti-seismic protection base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221170138U (en) |
-
2023
- 2023-10-23 CN CN202322839754.3U patent/CN221170138U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221170138U (en) | Mixed flow pump with anti-seismic protection base | |
| CN108842920B (en) | Assembled shock isolation system | |
| CN211667088U (en) | Suspension type damping device | |
| CN205423674U (en) | Damping device that packagine machine used | |
| CN206961915U (en) | A kind of electrokinetic cell aluminum hull of good damping effect | |
| CN206530641U (en) | The isolation mounting of damping oil cylinder in parallel | |
| CN213145748U (en) | Anti-seismic sliding type pipeline bracket | |
| CN112145618A (en) | Mechanism for preventing seed grader from violently shaking | |
| CN208886263U (en) | A kind of concrete pump damping device | |
| CN209146615U (en) | A kind of shock-proof device of liquid-crystal | |
| CN216515105U (en) | Basin-type damping support easy to install and replace | |
| CN208433850U (en) | A kind of generator damping base | |
| CN214102837U (en) | Fry rearing is with oxygenation device | |
| CN213627811U (en) | High-efficiency low-energy-consumption carburetor float chamber | |
| CN220538933U (en) | Anti-vibration damping block | |
| CN220913910U (en) | Hard disk anti-seismic structure | |
| CN205423644U (en) | Brake block shock attenuation piece | |
| CN214092477U (en) | A shock-absorbing structure for chemical pump | |
| CN214887728U (en) | Novel buffering noise reduction system of screw air compressor | |
| CN220301150U (en) | Bridge steel construction spherical bearing that combats earthquake | |
| CN221442255U (en) | High-voltage transmission tower earthquake-resistant foundation structure | |
| CN219504155U (en) | Axial installation bearing seat structure of machining center | |
| CN218038770U (en) | Transformer with damper | |
| CN220792307U (en) | Hydraulic pipeline support frame for hydraulic engineering | |
| CN217716090U (en) | Shock-proof type heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |