CN207847914U - Slush pump water replanishing device and moisturizing connector - Google Patents
Slush pump water replanishing device and moisturizing connector Download PDFInfo
- Publication number
- CN207847914U CN207847914U CN201820109262.5U CN201820109262U CN207847914U CN 207847914 U CN207847914 U CN 207847914U CN 201820109262 U CN201820109262 U CN 201820109262U CN 207847914 U CN207847914 U CN 207847914U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- slush pump
- upper shell
- chopping block
- moisturizing
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of moisturizing connector and slush pump water replanishing devices, moisturizing connector includes upper shell and lower housing, the upper shell and lower housing both ends are open, the trepanning on the tube wall of lower housing, upper shell one end open is with the hole flanged joint on lower housing tube wall, the trepanning on the side wall of upper shell；Sliding sleeve, sliding sleeve upper end opening are provided with by spring suspension in upper shell, lower end closed is provided with the mouth of a river on the sliding sleeve side wall close to lower end；One chopping block of interval setting, seals, the trepanning on chopping block between chopping block and upper shell internal chamber wall below sliding sleeve；The distance between chopping block and sliding sleeve are more than the distance between the mouth of a river and sliding sleeve lower face.Slush pump water replanishing device is connected to the moisturizing into slush pump based on moisturizing connector with slush pump and mud pit.The utility model slush pump water replanishing device simplifies the operation to slush pump moisturizing, and moisturizing connector self structure is simple, easy for installation.
Description
Technical field
The utility model is related to slush pump more particularly to a kind of slush pump water replanishing device and applied on the water replanishing device
Moisturizing connector.
Background technology
Currently, it needs to use slush pump, mostly piston type or plunger type in drilling engineering.Slush pump before activation, needs
Diversion is perfused into shell and suction piping, inner air tube is discharged, and slush pump is often heavier, therefore this working expenditure
When again it is laborious.
Utility model content
Disadvantage in for the above-mentioned prior art and deficiency, the purpose of this utility model is to provide one kind can make to mud
In stock pump water-refilling operation simplify slush pump water replanishing device and applied to the moisturizing connector on the water replanishing device.
The purpose of this utility model is achieved through the following technical solutions：
A kind of moisturizing connector, including upper shell and lower housing, the upper shell and lower housing both ends are open, in lower housing
Tube wall on trepanning, the hole flanged joint on upper shell one end open and lower housing tube wall, the trepanning on the side wall of upper shell；
Sliding sleeve, sliding sleeve upper end opening are provided with by spring suspension in upper shell, lower end closed is opened on the sliding sleeve side wall close to lower end
There is the mouth of a river；One chopping block of interval setting, seals, the trepanning on chopping block between chopping block and upper shell internal chamber wall below sliding sleeve；Chopping block
The distance between sliding sleeve is more than the distance between the mouth of a river and sliding sleeve lower face.
Preferably, in upper enclosure inner wall there is step surface in annular, the sliding sleeve upper end opening outer rim to form snap ring, sliding sleeve
Lower end closed, the snap ring is by more spring suspension struts in annular on step surface.
Preferably, the chopping block diameter is more than sliding sleeve diameter, and the lower chamber internal diameter where corresponding chopping block is more than sliding sleeve institute
Upper cavity internal diameter；The cavity wall of chopping block and lower annular chamber is sealed by sealing ring, in chopping block center opening.
A kind of slush pump water replanishing device, including the water inlet line of slush pump, outlet conduit, moisturizing connector, moisturizing pipeline and
Mud pit is provided with shock absorber for output on outlet conduit；The opening of lower housing two of moisturizing connector is separately connected mud pit and water inlet
Pipeline；The upper shell end open communication moisturizing pipeline of moisturizing connector, side-wall hole are connected to the shock absorber for output on outlet conduit,
Valve is equipped on the pipeline that moisturizing connector is connected to shock absorber for output.
Preferably, the slush pump further includes bent axle, piston, inlet valve and dump valve, and the inlet valve and dump valve divide
It is not set to the junction of inlet and outlet pipes and pipeline where piston, bent axle drives reciprocating motion of the pistons, makes into water
Pipeline where fluid in pipeline enters piston by inlet valve, while the fluid where piston in pipeline is entered by dump valve
Outlet conduit.
Preferably, further include sucking air packet, the sucking air packet setting is on water inlet line.
Preferably, one end that the pipeline that moisturizing connector is connect with mud pit is located in mud pit is equipped with check-valves.
Compared with prior art, the embodiments of the present invention have at least the following advantages：
The utility model slush pump water replanishing device simplifies the operation to slush pump moisturizing, and the self structure letter of moisturizing connector
It is single, it is easy for installation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model moisturizing connector；
Fig. 2 is the structural schematic diagram of the utility model slush pump water replanishing device.
Specific implementation mode
With reference to embodiment and its attached drawing, the utility model is described in further detail, and following embodiment is descriptive
, it is not restrictive, protection scope of this utility model cannot be limited by this.
As shown in Figure 1, a kind of moisturizing connector, including upper shell 13 and lower housing 14, the upper shell 13 and lower housing 14
Both ends are open, the trepanning on the tube wall of lower housing 14, and 13 one end open of upper shell connects with the hole flange on 14 tube wall of lower housing
It connects, the trepanning on the side wall of upper shell 13；Sliding sleeve 15 is provided with by the suspension of spring 16 in upper shell 13,15 upper end of sliding sleeve is opened
Mouthful, lower end closed is provided with the mouth of a river on 15 side wall of sliding sleeve close to lower end；One chopping block 17 of interval setting, anvil below sliding sleeve 15
It is sealed between 13 internal chamber wall of plate 17 and upper shell, the trepanning on chopping block 17；The distance between chopping block 17 and sliding sleeve 15 are more than the mouth of a river
The distance between 15 lower face of sliding sleeve.
In 13 inner wall of upper shell there is step surface in annular, 15 upper end opening outer rim of the sliding sleeve to form snap ring, sliding sleeve 15
Lower end closed, the snap ring is by more 16 suspension struts of spring in annular on step surface.
17 diameter of the chopping block is more than 15 diameter of sliding sleeve, and the lower chamber internal diameter where corresponding chopping block 17 is more than 15 institute of sliding sleeve
Upper cavity internal diameter；Chopping block 17 and the cavity wall of lower annular chamber are sealed by sealing ring 18, in 17 center opening of chopping block.
Wherein, sliding sleeve 15 uses light plastic material with chopping block 17.15 top of sliding sleeve is provided with gap, direct when to assemble
It heads into upper shell 13.
As shown in Fig. 2, a kind of slush pump water replanishing device, including the water inlet line 7 of slush pump, outlet conduit 6, moisturizing connector
19, moisturizing pipeline 3 and mud pit 2 are provided with shock absorber for output 5 on outlet conduit 6；14 liang of openings of lower housing of moisturizing connector 19
It is separately connected mud pit 2 and water inlet line 7；The 13 open-ended connection moisturizing pipeline 3 of upper shell of moisturizing connector 19, side-wall hole
The shock absorber for output 5 being connected on outlet conduit 6 is equipped with valve 4 on the pipeline that moisturizing connector 19 is connected to shock absorber for output 5.
The slush pump further includes bent axle 12, piston 11, inlet valve 9 and dump valve 10, the inlet valve 9 and dump valve 10
It is respectively arranged at the junction of water inlet line 7 and outlet conduit 6 and 11 place pipeline of piston, bent axle 12 is back and forth transported with piston 11
It is dynamic, so that the fluid in water inlet line 7 is passed through inlet valve 9 and enters 11 place pipeline of piston, while the stream in 11 place pipeline of piston
Body enters outlet conduit 6 by dump valve 10.
Further include sucking air packet 8, the sucking air packet 8 is arranged on water inlet line 7.
One end that the pipeline that moisturizing connector 19 is connect with mud pit 2 is located in mud pit 2 is equipped with check-valves 1.
Slush pump water replanishing device concrete operations are as follows：
Moisturizing connector 19 is connected with mud pit 2, slush pump water inlet and shock absorber for output 5 by pipeline as shown in Figure 2, valve
Door 4 stays open, by adding water or connection small pump that water, water is added to enter moisturizing connector upper casing into moisturizing pipeline 3 manually
In the sliding sleeve 15 of body 13, sliding sleeve 15, by compressed spring 16, makes sliding sleeve 15 move down and exposes the mouth of a river due to adding water quality to increase at this time,
Water flow to 17 place space of chopping block by the mouth of a river, then enters in lower housing 14 from 17 middle opening of chopping block, in sliding sleeve 15
Water is reduced, and spring 16 gradually resets, and sliding sleeve 15 moves up blocks the mouth of a river again, and so dynamic is reciprocal.With water in lower housing 14
Increase, slush pump and the discharge of pipeline inside points air, slush pump restore normal work, close valve 4,14 internal pressure of lower housing at this time
Power gradually increases, flow by jack up chopping block 17 so that it is moved up, chopping block 17 oppress sliding sleeve 15 continue to move up, sliding sleeve 15 be fully retracted to
Its initial position, 13 cavity wall of upper shell block the mouth of a river completely.Chopping block 17 is sealed with upper shell 13 by sealing ring 18 at this time, sliding sleeve 15
17 center opening of lower end face closure chopping block, spatial volume reduces in upper shell 13, and moisturizing pipeline 3 is fed back, and stops filling immediately
Water, is completed plus water conservancy project is made.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
Subject to the scope of protection of the claims.
Claims (7)
1. a kind of moisturizing connector, which is characterized in that including upper shell and lower housing, the upper shell and lower housing both ends are opened
Mouth, the trepanning on the tube wall of lower housing, upper shell one end open and the hole flanged joint on lower housing tube wall, in the side of upper shell
Trepanning on wall；Sliding sleeve, sliding sleeve upper end opening, lower end closed, close to lower end are provided with by spring suspension in upper shell
It is provided with the mouth of a river on sliding sleeve side wall；One chopping block of interval setting, seals between chopping block and upper shell internal chamber wall, in chopping block below sliding sleeve
Upper trepanning；The distance between chopping block and sliding sleeve are more than the distance between the mouth of a river and sliding sleeve lower face.
2. moisturizing connector according to claim 1, which is characterized in that there is step surface in annular, institute in upper enclosure inner wall
It states sliding sleeve upper end opening outer rim and forms snap ring, sliding sleeve lower end closed, the snap ring is by more spring suspension struts in annular
On step surface.
3. moisturizing connector according to claim 1, which is characterized in that the chopping block diameter is more than sliding sleeve diameter, corresponding
Lower chamber internal diameter where chopping block is more than the internal diameter of the upper cavity where sliding sleeve；The cavity wall of chopping block and lower annular chamber passes through sealing ring
Sealing, in chopping block center opening.
4. a kind of slush pump water replanishing device, which is characterized in that water inlet line, outlet conduit, moisturizing connector, benefit including slush pump
Waterpipe and mud pit are provided with shock absorber for output on outlet conduit；The opening of lower housing two of moisturizing connector is separately connected mud
Pond and water inlet line；The upper shell end open communication moisturizing pipeline of moisturizing connector, side-wall hole are connected to the row on outlet conduit
Go out air packet, valve is equipped on the pipeline that moisturizing connector is connected to shock absorber for output.
5. slush pump water replanishing device according to claim 4, which is characterized in that the slush pump further include bent axle, piston,
Inlet valve and dump valve, the inlet valve and dump valve are respectively arranged at inlet and outlet pipes and pipeline where piston
Junction, bent axle drive reciprocating motion of the pistons, so that the fluid in water inlet line is passed through inlet valve and enter pipeline where piston, simultaneously
Fluid where piston in pipeline enters outlet conduit by dump valve.
6. slush pump water replanishing device according to claim 4 or 5, which is characterized in that further include sucking air packet, the suction
Enter air packet to be arranged on water inlet line.
7. slush pump water replanishing device according to claim 4, which is characterized in that the pipeline that moisturizing connector is connect with mud pit
One end in mud pit is equipped with check-valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109262.5U CN207847914U (en) | 2018-01-23 | 2018-01-23 | Slush pump water replanishing device and moisturizing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109262.5U CN207847914U (en) | 2018-01-23 | 2018-01-23 | Slush pump water replanishing device and moisturizing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847914U true CN207847914U (en) | 2018-09-11 |
Family
ID=63415833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109262.5U Expired - Fee Related CN207847914U (en) | 2018-01-23 | 2018-01-23 | Slush pump water replanishing device and moisturizing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847914U (en) |
-
2018
- 2018-01-23 CN CN201820109262.5U patent/CN207847914U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180911 Termination date: 20190123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |