CN203939678U - Deep-well pump easy for installation - Google Patents
Deep-well pump easy for installation Download PDFInfo
- Publication number
- CN203939678U CN203939678U CN201420337979.7U CN201420337979U CN203939678U CN 203939678 U CN203939678 U CN 203939678U CN 201420337979 U CN201420337979 U CN 201420337979U CN 203939678 U CN203939678 U CN 203939678U
- Authority
- CN
- China
- Prior art keywords
- retaining ring
- wall
- tie rod
- water outlet
- deep
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of convenient deep-well pump of installing, comprise that the pump housing and the water outlet that into water, save, by some spiral cases, be in series save, pump housing outer wall is in axial direction established some mounting grooves, in mounting groove, be provided with tie rod, tie rod one end is fixedly connected with water inlet joint outer wall, the other end outer wall of tie rod is provided with protruding binding thread, the outer retaining ring being arranged with of water outlet joint, described retaining ring inwall is provided with the internal thread being meshed with all binding threads, and water outlet joint outer wall is provided with the fixedly projection inconsistent with retaining ring bottom surface.In the process of installing, after tie rod one end is fixedly connected with water inlet joint, just can the one end with binding thread be outwards held in mounting groove, then turn retaining ring, in the process of turn, fixedly projection will be inconsistent with retaining ring, prevent retaining ring down sliding in the process of turn, so just can apply a pulling force making progress by counter brace, can allow tie rod tight, whole deep-well pump is fixed into as a whole.
Description
Technical field
The utility model relates to a kind of pump, and more particularly, it relates to a kind of deep-well pump easy for installation.
Background technique
Existing deep-well pump comprises into water and saving, the pump housing, water outlet joint and motor etc., and the pump housing has some spiral cases to be connected in series through rotating shaft, so just need to be by the whole pump housing by the fastening integral body that becomes a sealing of spiral case, in the prior art, all generally to use tie rod that whole deep-well pump is strained and fixed, embodiment is: one end of tie rod is fixed with water inlet joint and is fixedly connected with, the other end is just tightened on water outlet joint by bolt, by screwing bolt, complete the work of tightening of tie rod, but in operation, generally all need many tie rods to be tightened, so just increased greatly workman's work load., trouble is not only installed, and dismounting is inconvenient, and easily just screw in the process of bolt and can not well control power, the pulling force that different tie rods is received can be distinguished to some extent, so just produced stress, will easily there is deformation in deep-well pump, affect using effect.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of deep-well pump easy for installation.
For achieving the above object, the utility model provides following technological scheme: a kind of convenient deep-well pump of installing, comprise into water and saving, the pump housing and the water outlet that by some spiral cases, are in series save, it is characterized in that: described pump housing outer wall is in axial direction established some mounting grooves, in described mounting groove, be provided with tie rod, described tie rod one end is fixedly connected with water inlet joint outer wall, the other end outer wall of described tie rod is provided with protruding binding thread, the outer retaining ring being arranged with of described water outlet joint, described retaining ring inwall is provided with the internal thread being meshed with all binding threads, described water outlet joint outer wall is provided with some fixedly projections, described fixedly projection and retaining ring bottom surface are inconsistent.
By adopting technique scheme, in the process of installing, after tie rod one end is fixedly connected with water inlet joint, just the one end with binding thread outwards can be held in mounting groove, then turn retaining ring, in the process of turn, fixedly projection will be inconsistent with retaining ring, prevents retaining ring down sliding in the process of turn, so just can apply a pulling force making progress by counter brace, can allow tie rod tight, whole deep-well pump is fixed into as a whole.
The utility model is further set to: described fixedly projection is circle distribution and saves outer wall in water outlet.
By adopting technique scheme, can either disperse uniformly retaining ring to the fixing pressure of projection, prevent retaining ring generation deformation; Effect that more can figure projection reduces retaining ring and the fixedly friction between projection, allows the rotation retaining ring can be more laborsaving, improves workman's working efficiency.
The utility model is further set to: described water outlet joint outer wall circumference is provided with some spacing block sets that can be inconsistent with retaining ring upper-end surface, described spacing block set with fixedly between projection, form and can supply the up and down free gap of retaining ring.
By adopting technique scheme, can before installing, prevent that retaining ring from departing from water outlet joint, can facilitate workman to the installation and maintenance of deep-well pump and dismounting etc.
The utility model is further set to: described retaining ring outer shroud is regular hexagon.
The utility model is further set to: described retaining ring sidewall is provided with anti-slip veins.
By adopting technique scheme, can be convenient for people to turn retaining ring, facilitate workman's operation and installation.
Accompanying drawing explanation
Fig. 1 is the convenient deep-well pump embodiment's who installs of the utility model structural representation;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the structural representation of retaining ring;
Fig. 4 is for taking out the partial view of the water outlet joint outer wall of retaining ring.
Reference character: 1, water inlet joint; 2, the pump housing; 21, spiral case; 3, water outlet joint; 31, mounting groove; 32, fixing projection; 33, spacing block set; 34, free gap; 4, tie rod; 41, binding thread; 5, retaining ring; 51, anti-slip veins; 52, internal thread.
Embodiment
Referring to figs. 1 through Fig. 4, the convenient deep-well pump embodiment who installs of the utility model is described further.
A kind of convenient deep-well pump of installing, comprise into water joint 1, the pump housing 2 being in series by some spiral cases 21 and water outlet joint 3, the described pump housing 2 outer walls are in axial direction established some mounting grooves 31, in described mounting groove 31, be provided with tie rod 4, described tie rod 4 one end are fixedly connected with water inlet joint 1 outer wall, the other end outer wall of described tie rod 4 is provided with protruding binding thread 41, the outer retaining ring 5 being arranged with of described water outlet joint 3, described retaining ring 5 inwalls are provided with the internal thread 52 being meshed with all binding threads 41, described water outlet saves 3 outer walls and is provided with some fixedly projections 32, described fixedly projection 32 is inconsistent with retaining ring 5 bottom surfaces.After tie rod 4 one end are fixedly connected with water inlet joint 1, just the one end with binding thread 41 outwards can be held in mounting groove 31, then turn retaining ring 5, in the process of turn, fixedly projection 32 will be inconsistent with retaining ring 5, prevents retaining ring 5 down sliding in the process of turn, so just can apply a pulling force making progress by counter brace 4, can allow tie rod 4 tight, whole deep-well pump is fixed into as a whole.
Described fixedly projection 32 is circle distribution and saves 3 outer walls in water outlet.Can either disperse uniformly the fixedly pressure of projection 32 of 5 pairs of retaining rings, prevent that retaining ring 5 from deformation occurring; Effect that more can figure projection reduces retaining ring 5 and the fixedly friction between projection 32, allows the rotation retaining ring 5 can be more laborsaving, improves workman's working efficiency.
Described water outlet saves 3 outer wall circumference and is provided with some spacing block sets 33 that can be inconsistent with retaining ring 5 upper-end surfaces, described spacing block set 33 and fixedly form between projection 32 can be for the up and down free gap 34 of retaining ring 5.Can before installing, prevent that retaining ring 5 from departing from water outlets joint 3, can facilitate workman to the installation and maintenance of deep-well pump and dismounting etc.
Described retaining ring 5 outer shrouds are regular hexagon.Described retaining ring 5 sidewalls are provided with anti-slip veins 51.Can be convenient for people to turn retaining ring 5, facilitate workman's operation and installation, and orthohexagonal retaining ring 5 can also facilitate holder transportation deep-well pump, generation rolling or collision when being placed on transportation or placing deep-well pump.
In specific implementation process, after whole deep-well pump is just installed into, just can tie rod 4 be fixed on into water joint 1 fixing without one end of binding thread 41, (mounting groove 31 extends from the phase two ends, outside of the pump housing 2 to allow tie rod 4 can in mounting groove 31, be close to the pump housing 2 outer walls, upper end extends to water outlet joint 3, lower end extends to tie rod 4 and saves 1 installation place with water inlet, so just facilitated the installation of tie rod 4 and fixed, and can also allow the outside of whole deep-well pump more level and smooth neat), and pass in retaining ring 5 with one end of binding thread 41, then just can turn retaining ring 5, gradually all tie rods 4 are strained together, allow water outlet save 3, what the pump housing 2 that some spiral cases 21 form and water inlet joint 1 were can be closely orderly is stacked, do not need independent counter brace 4 to operate, greatly improved working efficiency, faster and more convenient operation.
Claims (5)
1. one kind facilitates the deep-well pump of installing, comprise into water and saving, the pump housing and the water outlet that by some spiral cases, are in series save, it is characterized in that: described pump housing outer wall is in axial direction established some mounting grooves, in described mounting groove, be provided with tie rod, described tie rod one end is fixedly connected with water inlet joint outer wall, the other end outer wall of described tie rod is provided with protruding binding thread, the outer retaining ring being arranged with of described water outlet joint, described retaining ring inwall is provided with the internal thread being meshed with all binding threads, described water outlet joint outer wall is provided with some fixedly projections, described fixedly projection and retaining ring bottom surface are inconsistent.
2. the convenient deep-well pump of installing according to claim 1, is characterized in that: described fixedly projection is circle distribution and saves outer wall in water outlet.
3. the deep-well pump that convenience according to claim 2 is installed, it is characterized in that: described water outlet joint outer wall circumference is provided with some spacing block sets that can be inconsistent with retaining ring upper-end surface, described spacing block set with fixedly between projection, form and can supply the up and down free gap of retaining ring.
4. the convenient deep-well pump of installing according to claim 3, is characterized in that: described retaining ring outer shroud is regular hexagon.
5. the convenient deep-well pump of installing according to claim 4, is characterized in that: described retaining ring sidewall is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337979.7U CN203939678U (en) | 2014-06-23 | 2014-06-23 | Deep-well pump easy for installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337979.7U CN203939678U (en) | 2014-06-23 | 2014-06-23 | Deep-well pump easy for installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939678U true CN203939678U (en) | 2014-11-12 |
Family
ID=51858994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337979.7U Expired - Fee Related CN203939678U (en) | 2014-06-23 | 2014-06-23 | Deep-well pump easy for installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203939678U (en) |
-
2014
- 2014-06-23 CN CN201420337979.7U patent/CN203939678U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203939678U (en) | Deep-well pump easy for installation | |
| CN204113602U (en) | deep-well pump | |
| CN204094718U (en) | A kind of provision for disengagement of wheel-class parts | |
| CN202992537U (en) | Foundation bolt | |
| CN204371889U (en) | Hn type hydraulic nut | |
| CN204658352U (en) | Directly-X-type Helicopter Main Hub resilient bearing set bolt auxiliary disassembling tool | |
| CN204214677U (en) | Oily device got by transformer | |
| CN204371887U (en) | Apical ring hydraulic nut | |
| CN205497331U (en) | Mechanical seal rotating ring puller | |
| CN201027660Y (en) | Post-demounting forced circulation pump | |
| CN204692023U (en) | For the two-stage pressurizing device of high-pressure pump | |
| CN204003413U (en) | A kind of to sheet manifold type gland | |
| CN202851431U (en) | Bearing body structure for pump | |
| CN104097182A (en) | Companion flange tightener | |
| CN204061274U (en) | The rapid dismounting type understructure of straight cylinder type Multiple Sinking Pump | |
| CN203875846U (en) | Companion flange tightener | |
| CN204025669U (en) | A kind of novel sealing structure | |
| CN202811466U (en) | Pump shaft connection device | |
| CN203939836U (en) | Bolt | |
| CN203650372U (en) | Cleaning device special for corroded steel pipe fastener | |
| CN204249132U (en) | The blanking device of rubber mixing machine | |
| CN204248818U (en) | Hydraulic valve bank plug-in unit extracting tool | |
| CN210968654U (en) | Special-shaped tool used on aluminum alloy wheel die | |
| CN103801922A (en) | Disassembling tool for hub of bulldozer | |
| CN203273107U (en) | Embedded type high-pressure petroleum transportation pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |