CN207777202U - A kind of self priming pump installation supporting rack of adjustable suction - Google Patents
A kind of self priming pump installation supporting rack of adjustable suction Download PDFInfo
- Publication number
- CN207777202U CN207777202U CN201820020190.7U CN201820020190U CN207777202U CN 207777202 U CN207777202 U CN 207777202U CN 201820020190 U CN201820020190 U CN 201820020190U CN 207777202 U CN207777202 U CN 207777202U
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- China
- Prior art keywords
- strut
- fixedly connected
- priming pump
- self priming
- bearing
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Abstract
The utility model is related to self priming pump accessory technical fields, and disclose a kind of self priming pump installation supporting rack of adjustable suction, including support plate, support plate bottom end four is installed with supporting leg at angle, the side of supporting leg is fixedly connected with one end of pull rod, the other end of pull rod is fixedly connected with the side of another supporting leg, the top of support plate is installed with rectangular item, the both ends of rectangular inner cavity are embedded with positioning bearing, the inner wall of positioning bearing is fixedly connected with screw rod outer wall, and outer wall left side and the right side of screw rod are respectively equipped with plus thread and left-hand thread.The self priming pump of the adjustable suction installs supporting rack, the rotation of screw rod is adjusted by regulating device, so that two sliding blocks being threadedly coupled on screw rod in opposite directions closer or far from, the intersecting angle of strut I and strut II is driven to become smaller or larger, to realize the lifting of loading plate, and then realize and the suction of self priming pump is adjusted, avoid self priming pump because of the excessive generation vibrations of suction and noise.
Description
Technical field
The utility model is related to self priming pump accessory technical field, the self priming pump installation support of specially a kind of adjustable suction
Frame.
Background technology
Self priming pump category self priming centrifugal pump, it have it is compact-sized, easy to operate, operate steadily, safeguards it is easy, efficient
And long lifespan, and there is stronger suction capacity, the operation principle of self priming pump is first filled in pump case before starting mode of pump
Water（Or itself there is water in pump case）, impeller high speed rotation makes the flow in impeller conduit to volute after startup, at this moment enters the degree of lip-rounding
At vacuum, make to open into water non-return flap, the air in suction line enters in pump, and reaches outer rim through impeller conduit.The prior art
In, supporting the holder of self priming pump all is supported and is welded and fixed using quadrangle, in actual use, it is difficult to the position of self priming pump into
Row is adjusted, and self priming pump, when installation site is fixed so that the suction of self priming pump is got higher, can make pump in work in the work that runs at high speed
Sharp pounding and noise, since holder is welded and fixed, equipment weight occur during making, it is difficult to suction is adjusted, it is solid simultaneously
Fixed rack can not weaken the vibrations that pump generates in running at high speed, it is difficult to stable work support environment is provided to pump.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of self priming pump installation supporting rack of adjustable suction,
Have the advantages that suction of adjustable pump, effectively weaken vibrations, is easy to operate, solves the suction for being difficult to adjust pump, vibrations are made an uproar
The big problem of sound.
（Two）Technical solution
To realize the suction of above-mentioned adjustable pump, effectively weakening vibrations, purpose easy to operate, the utility model provides such as
Lower technical solution：A kind of self priming pump of adjustable suction installs supporting rack, including support plate, at the angle of the support plate bottom end four
Be installed with supporting leg, the side of the supporting leg is fixedly connected with one end of pull rod, the other end of the pull rod and another
The side of supporting leg is fixedly connected, and the top of the support plate is installed with rectangular item, and the both ends of the rectangular inner cavity are embedding
There are positioning bearing, the inner wall of the positioning bearing to be fixedly connected with screw rod outer wall, the outer wall left side of the screw rod and right side
It is respectively equipped with plus thread and left-hand thread, the plus thread and left-hand thread are connect with the internal whorl of two sliding blocks respectively, two institutes
The top for stating sliding block is hinged by one end of articulated element and strut I and strut II respectively, the middle part of the strut I and strut II
Infall is hinged by connecting shaft, and the other end of the strut I and strut II is cut with scissors by the bottom end of articulated element and loading plate respectively
It connects, the top of the loading plate is installed with damping device, and one end of the screw rod is equipped with regulating device.
Preferably, the articulated element includes bearing, and the bearing is fixedly connected with the top of sliding block, the side of the bearing
Wall top is connected with pin, and pin sequentially pass through from right to left the side wall of bearing, one end of strut I, strut II one end and
The side wall of bearing, end and the retaining bolt pin joint of the pin side.
Preferably, the damping device includes uncovered square box, the top of the bottom end and loading plate of the uncovered square box
It is fixedly connected, the top of uncovered square box both sides is installed with anti-off board, top and the damping spring I of the anti-off board
One end be fixedly connected, the other end of the damping spring I is fixedly connected with the bottom end of mounting plate II, the bottom end of the mounting plate II
Be fixedly connected with the top of notch plate, the bottom end of the notch plate is connect with the side walls of uncovered square box, and anti-off board and
Damping spring I is located at notch plate inner cavity, and the bottom end of the rectangular box cavity of uncovered is fixedly connected with the bottom end of damping spring II, described to subtract
The top of shake spring II is fixedly connected with the bottom end of mounting plate II, and the top both sides of the mounting plate II offer location hole.
Preferably, the regulating device includes control cabinet, and the bottom end of the control cabinet is fixedly connected with the top of support plate,
The upper and lower ends of the control box cavity are installed with respectively adjusts bearing I and adjusting bearing II, the adjusting bearing I and tune
The inner wall of bearings II is fixedly connected with the outer wall of bull stick, and the middle part fixing sleeve of the bull stick outer wall is connected to V-type gear I, and V
Type gear I, which is located at, to be adjusted between bearing I and adjusting bearing II, and the V-type gear I is engaged with V-type gear II, the V-type gear
II inside and one end of screw rod are fixedly attached, and the top of the bull stick is installed with regulation handle.
Preferably, outer wall thread of the connecting shaft close to I side of strut is connected with fastening nut, and fastening nut and strut
Gasket is equipped between I.
Preferably, the hand of spiral of the plus thread and left-hand thread on the contrary, and thread pitch it is identical as reach.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of self priming pump installation supporting rack of adjustable suction, has
Following advantageous effect：
1, the self priming pump of the adjustable suction installs supporting rack, is adjusted to the rotation of screw rod by regulating device so that spiral shell
Two sliding blocks being threadedly coupled on bar are realized in opposite directions closer or far from the intersecting angle of drive strut I and strut II becomes smaller or becomes
Greatly, it to realize the lifting of loading plate, and then realizes and the suction of self priming pump is adjusted, avoid self priming pump from being generated because suction is excessive huge
Big vibrations and noise.
2, the self priming pump of the adjustable suction installs supporting rack, is supported to the installation of self priming pump by damping device, when certainly
When generating vibrations in sucking pump work, damping spring I and damping spring II can be made to pump because of vibrations, to generate
Vibrations weaken or eliminate, and ensure the job stability of entire pump installation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial left side view of the utility model Fig. 1；
Fig. 3 is enlarged diagram at the A of the utility model Fig. 1；
Fig. 4 is enlarged diagram at the B of the utility model Fig. 1；
Fig. 5 is that the utility model articulated element and loading plate are slidably connected schematic diagram.
In figure：1 support plate, 2 supporting legs, 3 pull rods, 4 rectangular items, 5 positioning bearings, 6 screw rods, 7 plus threads, 8 left-hand threads, 9 are slided
Block, 10 articulated elements, 101 bearings, 102 pins, 103 retaining bolts, 11 struts I, 12 struts II, 13 connecting shafts, 14 loading plates, 15 dampings
Device, 151 uncovered square box, 152 anti-off boards, 153 damping springs I, 154 mounting plates II, 155 notch plates, 156 damping springs II, 157
Location hole, 16 regulating devices, 161 control cabinets, 162 adjust bearings I, 163 adjust bearings II, 164 bull sticks, 165 V-type gears I,
166 V-type gears II, 167 regulation handles, 17 fastening nuts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, a kind of self priming pump of adjustable suction installs supporting rack, including support plate 1,1 bottom end of support plate
Supporting leg 2 is installed at four angles, the side of supporting leg 2 is fixedly connected with one end of pull rod 3, the other end of pull rod 3 with it is another
The side of one supporting leg 2 is fixedly connected, and the top of support plate 1 is installed with rectangular item 4, and the both ends of 4 inner cavity of rectangular item are embedding
There are positioning bearing 5, the inner wall of positioning bearing 5 to be fixedly connected with 6 outer wall of screw rod, outer wall left side and the right side of screw rod 6 are distinguished
Equipped with plus thread 7 and left-hand thread 8, the hand of spiral of plus thread 7 and left-hand thread 8 on the contrary, and thread pitch it is identical as reach,
Two sliding blocks 9 of guarantee move synchronously, and the both sides of 8 junction of plus thread 7 and left-hand thread are equipped with baffle, to prevent two cunnings
Block 9 too close to and so that the stability that strut I 11 and II 12 top of strut support loading plate 14 cannot be guaranteed, plus thread
7 and left-hand thread 8 connect respectively with the internal whorl of two sliding blocks 9, sliding block 9 is in 4 inner cavity bottom end of rectangular item along 6 length side of screw rod
To sliding, the top of two sliding blocks 9 is hinged by one end of articulated element 10 and strut I 11 and strut II 12 respectively, hinged structure
Part 10 includes bearing 101, and bearing 101 is fixedly connected with the top of sliding block 9, and the side wall top of bearing 101 is connected with pin 102,
And pin 102 sequentially passes through the side wall of bearing 101, one end of strut I 11, one end of strut II 12 and bearing 101 from right to left
Side wall, the end of 102 side of pin and 103 pin joint of retaining bolt play hinged and limit effect to strut I 11 and strut II 12,
The middle part infall of strut I 11 and strut II 12 is hinged by connecting shaft 13, and outer wall thread of the connecting shaft 13 close to I 11 side of strut connects
It is connected to fastening nut 17, and is equipped with gasket between fastening nut 17 and strut I 11, the other end point of strut I 11 and strut II 12
Not hinged by the bottom end of articulated element 10 and loading plate 14, articulated element 10 and the connection of loading plate 14 are connected using sliding slot sliding
It connects, the top of loading plate 14 is installed with damping device 15, and damping device 15 includes uncovered square box 151, uncovered square box
151 bottom end is fixedly connected with the top of loading plate 14, and the top of 151 both sides of uncovered square box is installed with anti-off board
152, the top of anti-off board 152 is fixedly connected with one end of damping spring I 153, the other end and the mounting plate II 154 of damping spring I 153
Bottom end be fixedly connected, the bottom end of mounting plate II 154 is fixedly connected with the top of notch plate 155, the bottom end of notch plate 155 and nothing
The side walls of lid square box 151 connect, and anti-off board 152 and damping spring I 153 are located at 155 inner cavity of notch plate, notch plate 155
Bottom end is located in the middle part of the side wall of uncovered square box 151 hereinafter, ensureing that double swerve when II 154 pairs of self priming pump supports of mounting plate is steady
Fixed, the bottom end of 151 inner cavity of uncovered square box is fixedly connected with the bottom end of damping spring II 156, the top of damping spring II 156 and installation
The bottom end of plate II 154 is fixedly connected, and the top both sides of mounting plate II 154 offer location hole 157, right by damping device 15
The installation of self priming pump supports, and when generating vibrations in self-priming pump work, damping spring I 153 and damping spring II 156 can be made because of vibrations
And pump, the vibrations to generate weaken or eliminate, and ensure the job stability of entire pump installation, screw rod 6
One end is equipped with regulating device 16, and regulating device 16 includes control cabinet 161, and the bottom end and the top of support plate 1 of control cabinet 161 are fixed
Connection, the upper and lower ends of 161 inner cavity of control cabinet are installed with respectively adjusts bearing I 162 and adjusting bearing II 163, adjustment axis
Hold I 162 and adjust bearing II 163 inner wall be fixedly connected with the outer wall of bull stick 164, the middle part fixing sleeve of 164 outer wall of bull stick
It is connected to V-type gear I 165, and V-type gear I 165 is located between adjusting bearing I 162 and adjusting bearing II 163, V-type gear I 165
It is engaged with V-type gear II 166, the inside and one end of screw rod 6 of V-type gear II 166 are fixedly attached, and the top of bull stick 164 is fixed
Regulation handle 167 is installed, the rotation of screw rod 6 is adjusted by regulating device 16 so that two cunnings being threadedly coupled on screw rod 6
Block 9 is realized in opposite directions closer or far from the intersecting angle of drive strut I 11 and strut II 12 becomes smaller or larger, to realize carrying
The lifting of plate 14, and then realize and the suction of self priming pump is adjusted, avoid self priming pump from generating huge vibrations and noise because suction is excessive.
When work, by self priming pump by the installation of location hole 157 it is fixed after, middle generate huge vibrations when self priming pump runs at high speed
And noise, regulation handle 167 is rotated, V-type gear I 165 is driven to be rotated with V-type gear II 166 so that screw rod 6 rotates so that two
A sliding block 9 is relatively distant from translation, to strut I 11 and strut II 12 one end with two sliding block 9 is separate and angle becomes larger, into
And loading plate 14 drives the self priming pump installed on damping device 15 and damping device 15 to move downward, so as to shorten the peace of self priming pump
Suction is filled, after good device to be regulated, tightens fastening nut 17 so that whole device is firm, is generated when in self priming pump operation process
When vibrations, damping spring I 153 and damping spring II 156 can be made to pump because of vibrations, the vibrations to generate weaken
Or it eliminates.
In conclusion the self priming pump of the adjustable suction installs supporting rack, by regulating device 16 to the rotation tune of screw rod 6
Section so that two sliding blocks 9 being threadedly coupled on screw rod 6 are realized in opposite directions closer or far from the friendship of drive strut I 11 and strut II 12
Fork angle becomes smaller or larger, and to realize the lifting of loading plate 14, and then realizes and is adjusted to the suction of self priming pump, avoids self priming pump
Huge vibrations and noise are generated because suction is excessive；The installation of self priming pump is supported by damping device 15, when in self-priming pump work
When generating vibrations, damping spring I 153 and damping spring II 156 can be made to pump because of vibrations, the vibrations to generate
Weaken or eliminate, ensures the job stability of entire pump installation；Solve that the suction for being difficult to adjust pump, vibrations noise are big to ask
Topic.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of self priming pump of adjustable suction installs supporting rack, including support plate（1）, it is characterised in that：The support plate（1）
Bottom end four is installed with supporting leg at angle（2）, the supporting leg（2）Side and pull rod（3）One end be fixedly connected, institute
State pull rod（3）The other end and another supporting leg（2）Side be fixedly connected, the support plate（1）Top be installed with
Rectangular item（4）, the rectangular item（4）The both ends of inner cavity are embedded with positioning bearing（5）, the positioning bearing（5）Inner wall and spiral shell
Bar（6）Outer wall is fixedly connected, the screw rod（6）Outer wall left side and right side be respectively equipped with plus thread（7）And left-hand thread
（8）, the plus thread（7）And left-hand thread（8）Respectively with two sliding blocks（9）Internal whorl connection, two sliding blocks（9）'s
Top passes through articulated element respectively（10）With strut I（11）With strut II（12）One end it is hinged, the strut I（11）And strut
Ⅱ（12）Middle part infall pass through connecting shaft（13）It is hinged, the strut I（11）With strut II（12）The other end pass through respectively
Articulated element（10）With loading plate（14）Bottom end it is hinged, the loading plate（14）Top be installed with damping device
（15）, the screw rod（6）One end be equipped with regulating device（16）.
2. a kind of self priming pump of adjustable suction according to claim 1 installs supporting rack, it is characterised in that：It is described hinged
Component（10）Including bearing（101）, the bearing（101）With sliding block（9）Top be fixedly connected, the bearing（101）Side
Wall top is connected with pin（102）, and pin（102）Bearing is sequentially passed through from right to left（101）Side wall, strut I（11）'s
One end, strut II（12）One end and bearing（101）Side wall, the pin（102）The end of side and retaining bolt（103）Pin
It connects.
3. a kind of self priming pump of adjustable suction according to claim 1 installs supporting rack, it is characterised in that：The damping
Device（15）Including uncovered square box（151）, the uncovered square box（151）Bottom end and loading plate（14）Top fix connect
It connects, the uncovered square box（151）The top of both sides is installed with anti-off board（152）, the anti-off board（152）Top
With damping spring I（153）One end be fixedly connected, the damping spring I（153）The other end and mounting plate II（154）Bottom end it is solid
Fixed connection, the mounting plate II（154）Bottom end and notch plate（155）Top be fixedly connected, the notch plate（155）Bottom
End and uncovered square box（151）Side walls connection, and anti-off board（152）With damping spring I（153）Positioned at notch plate（155）
Inner cavity, the uncovered square box（151）The bottom end of inner cavity and damping spring II（156）Bottom end be fixedly connected, the damping spring II
（156）Top and mounting plate II（154）Bottom end be fixedly connected, the mounting plate II（154）Top both sides offer
Location hole（157）.
4. a kind of self priming pump of adjustable suction according to claim 1 installs supporting rack, it is characterised in that：The adjusting
Device（16）Including control cabinet（161）, the control cabinet（161）Bottom end and support plate（1）Top be fixedly connected, the control
Case processed（161）The upper and lower ends of inner cavity are installed with respectively adjusts bearing I（162）With adjusting bearing II（163）, the adjusting
Bearing I（162）With adjusting bearing II（163）Inner wall and bull stick（164）Outer wall be fixedly connected, the bull stick（164）Outside
The middle part fixing sleeve of wall is connected to V-type gear I（165）, and V-type gear I（165）Positioned at adjusting bearing I（162）With adjusting bearing II
（163）Between, the V-type gear I（165）With V-type gear II（166）Engagement, the V-type gear II（166）Inside and spiral shell
Bar（6）One end be fixedly attached, the bull stick（164）Top be installed with regulation handle（167）.
5. a kind of self priming pump of adjustable suction according to claim 1 installs supporting rack, it is characterised in that：The connecting shaft
（13）Close to strut I（11）The outer wall thread of side is connected with fastening nut（17）, and fastening nut（17）With strut I（11）It
Between be equipped with gasket.
6. a kind of self priming pump of adjustable suction according to claim 1 installs supporting rack, it is characterised in that：The positive spiral shell
Line（7）And left-hand thread（8）Hand of spiral on the contrary, and thread pitch it is identical as reach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020190.7U CN207777202U (en) | 2018-01-06 | 2018-01-06 | A kind of self priming pump installation supporting rack of adjustable suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020190.7U CN207777202U (en) | 2018-01-06 | 2018-01-06 | A kind of self priming pump installation supporting rack of adjustable suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777202U true CN207777202U (en) | 2018-08-28 |
Family
ID=63223819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820020190.7U Expired - Fee Related CN207777202U (en) | 2018-01-06 | 2018-01-06 | A kind of self priming pump installation supporting rack of adjustable suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953164A (en) * | 2018-09-26 | 2020-04-03 | 苏州轩扬泵业科技有限公司 | Novel rotatable liftable formula water pump |
| CN112628879A (en) * | 2020-12-11 | 2021-04-09 | 安徽美博智能科技有限公司 | Outer quick-witted rack of air conditioner convenient to installation |
-
2018
- 2018-01-06 CN CN201820020190.7U patent/CN207777202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953164A (en) * | 2018-09-26 | 2020-04-03 | 苏州轩扬泵业科技有限公司 | Novel rotatable liftable formula water pump |
| CN112628879A (en) * | 2020-12-11 | 2021-04-09 | 安徽美博智能科技有限公司 | Outer quick-witted rack of air conditioner convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20200106 |