CN220168804U - Oil pipe nipple device with filtering capability - Google Patents
Oil pipe nipple device with filtering capability Download PDFInfo
- Publication number
- CN220168804U CN220168804U CN202321583077.7U CN202321583077U CN220168804U CN 220168804 U CN220168804 U CN 220168804U CN 202321583077 U CN202321583077 U CN 202321583077U CN 220168804 U CN220168804 U CN 220168804U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- oil pipe
- joint body
- nipple
- filter screen
- 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.)
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Links
- 210000002445 nipple Anatomy 0.000 title claims abstract description 53
- 238000001914 filtration Methods 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 244000309464 bull Species 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims description 23
- 230000008093 supporting effect Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 230000000670 limiting effect Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000003818 cinder Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Abstract
The utility model relates to the technical field of oil pipe pup joints and discloses an oil pipe pup joint device with a filtering function, which comprises a pup joint body and a rotating rod, wherein threaded joints are arranged at two ends of the pup joint body, a fixing frame is fixedly connected to the right side of an inner cavity of the pup joint body, a filter screen is fixedly connected to the inner wall of the fixing frame, a limiting groove is formed in the top of the pup joint body, and a rod end of the limiting groove penetrates through the top of the pup joint body and is fixedly connected with a driving gear. This oil pipe nipple device with filtering capability through setting up mount and filter screen, can play the filterable ability to the oil, and fixed connection structure makes the filter screen more stable, through setting up bull stick, sealing plug, transfer line, brush board, row's cinder hole, driven gear and driving gear, can clear up the maintenance to the filter screen to can in time discharge the oil residue, need not to dismantle the filter screen, make the clearance more convenient.
Description
Technical Field
The utility model relates to the technical field of oil pipe pup joints, in particular to an oil pipe pup joint device with a filtering function.
Background
The nipple is a common accessory in industrial pipeline connection, and is divided into a common threaded nipple, a double-end external thread, a single-end external thread and a flat-end external thread, and a nipple connected by a flange and the like.
(when oil pipe connects, often need use the nipple joint to transfer, and current nipple joint does not possess filtering capability mostly), chinese patent discloses an oil pipe nipple joint device (grant bulletin number CN 217815699U) with filtering capability, this patent technology can carry out twice filtration process to liquid through first filter screen and second filter screen in succession, thereby be convenient for guarantee device filtration quality, first filter screen and second filter screen are detachable construction simultaneously, thereby the staff of being convenient for clean the impurity of filtering out, and then be convenient for optimize the structure of device, guarantee its normal clear work of filtration work, but utilize detachable construction to clean the filter screen and maintain not enough convenient, the phenomenon that oil seepage appears in the junction still can be led to the dismouting repeatedly, there is certain limitation in the use.
Therefore, a person skilled in the art provides an oil pipe nipple device with a filtering function, so as to solve the problems in the prior art.
Disclosure of Invention
The utility model aims to provide an oil pipe nipple device with a filtering function, which has the advantages of filtering function and convenience in maintenance, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an oil pipe nipple device with filtering capability, includes nipple joint body, bull stick, the both ends of nipple joint body all are provided with screwed joint, the right side fixedly connected with mount of nipple joint body inner chamber, the inner wall fixedly connected with filter screen of mount, the top of nipple joint body is provided with the spacing groove, the rod end of spacing groove runs through the top of nipple joint body and fixedly connected with driving gear, the right side meshing of driving gear lower extreme has driven gear, driven gear's inner chamber fixedly connected with transfer line, the right-hand member fixedly connected with brush board of transfer line, the brush end of brush board contacts with the surface of filter screen, the slag hole has been seted up to nipple joint body bottom, the left side of slag hole bottom the mount, the inner wall threaded connection of slag hole has the sealing plug.
As still further aspects of the utility model: the left end swing joint of transfer line has the bearing frame, the fixed surface of bearing frame is connected with a plurality of bracing pieces, the one end that the bearing frame was kept away from to the bracing piece is fixedly connected with the inner wall of nipple joint body.
As still further aspects of the utility model: the top of the slag discharging hole is communicated with a slag collecting hopper, and the right side of the slag guiding hopper is fixed with the left side of the fixing frame.
As still further aspects of the utility model: the upper end cover of bull stick is equipped with sealed axle sleeve, sealed axle sleeve's bottom and screwed joint's junction fixed connection.
As still further aspects of the utility model: the two sides of the nipple body are fixedly connected with sealing rings, and the sealing rings are sleeved on the surface of the threaded joint.
As still further aspects of the utility model: the top fixedly connected with spacer pin of nipple joint body, the spacing groove that cooperation spacer pin used has been seted up to the disc end of bull stick.
As still further aspects of the utility model: the number of the supporting rods is three, and the supporting rods are uniformly distributed on the surface of the bearing seat at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the oil product filtering device, the fixing frame and the filter screen are arranged, so that the oil product filtering capability can be achieved, the filter screen is more stable due to the fixed connecting structure, the filter screen can be cleaned and maintained through the arrangement of the rotating rod, the sealing plug, the transmission rod, the hairbrush plate, the slag discharging hole, the driven gear and the driving gear, oil residues can be timely discharged, the filter screen is not required to be detached, and cleaning is more convenient.
2. According to the utility model, the supporting rod and the bearing seat are arranged, so that the stability of the transmission rod during rotation is effectively improved, the slag guide hopper is arranged, the slag is conveniently discharged into the slag discharge hole, the sealing shaft sleeve is arranged, the supporting and limiting effects on the rotating rod can be realized on the premise of ensuring the tightness of the joint, the stability of the rotating rod during rotation is ensured, the sealing effect on the joint can be realized, the phenomenon of oil seepage is avoided, the limiting groove and the limiting pin are arranged, the rotating rod is limited and fixed, the spin phenomenon of the rotating rod is avoided, the number and the position of the supporting rod are limited, the function of the bearing seat is realized, and the stability of the bearing seat is improved.
Drawings
FIG. 1 is a schematic diagram of a tubing nipple device with filtering capability;
FIG. 2 is a schematic cross-sectional view of a structural nipple body in an oil pipe nipple device with filtering function;
FIG. 3 is a schematic side view of a structural screen in an oil pipe nipple device with filtering function;
fig. 4 is a schematic side view of a structural bearing seat in an oil pipe nipple device with filtering function.
In the figure: 1. a nipple body; 2. a threaded joint; 3. a rotating rod; 4. a sealing plug; 5. a seal ring; 6. a limit groove; 7. a limiting pin; 8. sealing the shaft sleeve; 9. a transmission rod; 10. a brush plate; 11. a fixing frame; 12. a slag discharging hole; 13. a driven gear; 14. a drive gear; 15. a filter screen; 16. a support rod; 17. and a bearing seat.
Detailed Description
Referring to fig. 1-4, an oil pipe nipple device with filtering function comprises a nipple body 1 and a rotating rod 3, wherein threaded connectors 2 are arranged at two ends of the nipple body 1, a fixing frame 11 is fixedly connected to the right side of an inner cavity of the nipple body 1, a filter screen 15 is fixedly connected to the inner wall of the fixing frame 11, a limit groove 6 is formed in the top of the nipple body 1, a rod end of the limit groove 6 penetrates through the top of the nipple body 1 and is fixedly connected with a driving gear 14, a driven gear 13 is meshed with the right side of the lower end of the driving gear 14, a transmission rod 9 is fixedly connected to the inner cavity of the driven gear 13, a brush plate 10 is fixedly connected to the right end of the transmission rod 9, the brush end of the brush plate 10 is in contact with the surface of the filter screen 15, a slag discharging hole 12 is formed in the bottom of the nipple body 1, the slag discharging hole 12 is located on the left side of the bottom of the fixing frame 11, and a sealing plug 4 is connected to the inner wall threads of the slag discharging hole 12.
Specifically, the left end swing joint of transfer line 9 has bearing frame 17, and the fixed surface of bearing frame 17 is connected with a plurality of bracing pieces 16, and the one end that bracing piece 16 kept away from bearing frame 17 is fixedly connected with the inner wall of nipple joint body 1.
Through above-mentioned technical scheme, through setting up bracing piece 16 and bearing frame 17, can support and spacing transfer line 9, effectively promoted transfer line 9 stability when rotatory.
Specifically, the top of the slag discharging hole 12 is communicated with a slag collecting hopper, and the right side of the slag guiding hopper is fixed with the left side of the fixing frame 11.
Through above-mentioned technical scheme, through setting up the sediment fill of leading, can play the effect of collection sediment guide, be convenient for with the oil residue discharge in the sediment hole 12.
Specifically, the upper end cover of bull stick 3 is equipped with sealed axle sleeve 8, and the junction fixed connection of sealed axle sleeve 8 bottom and screwed joint 2.
Through above-mentioned technical scheme, through setting up sealed axle sleeve 8, can also play the spacing effect of support to bull stick 3 under the prerequisite of guaranteeing junction leakproofness, guarantee the stability of bull stick 3 when rotatory.
Specifically, the two sides of the nipple body 1 are fixedly connected with sealing rings 5, and the sealing rings 5 are sleeved on the surface of the threaded joint 2.
Through above-mentioned technical scheme, through setting up sealing washer 5, can play sealed effect to the junction, avoid appearing the phenomenon of oil seepage.
Specifically, the top fixedly connected with spacer pin 7 of nipple joint body 1, the spacing groove 6 that cooperation spacer pin 7 used has been seted up to the disc end of bull stick 3.
Through above-mentioned technical scheme, through setting up spacing groove 6 and spacer pin 7, can carry out spacing fixed to bull stick 3, avoid bull stick 3 to appear spinning the phenomenon.
Specifically, the number of the support rods 16 is three, and the support rods are uniformly and equidistantly distributed on the surface of the bearing seat 17.
Through the above technical scheme, through limiting the number and the positions of the supporting rods 16, the supporting rod can play a role in supporting, and the stability of the bearing seat 17 is improved.
The working principle of the utility model is as follows: through setting up mount 11 and filter screen 15, can play the filterable ability to the oil, fixed connection structure makes filter screen 15 more stable, when need clear up the maintenance to filter screen 15, rotatory spacer pin 7 is removed the spacing effect to bull stick 3, manual rotatory bull stick 3, drive driving gear 14 through bull stick 3 rotation, drive driven gear 13 through driving gear 14, drive transfer line 9 through driven gear 13, drive brush board 10 through transfer line 9 rotation can be at the surperficial light sweep of filter screen 15, make the oil residue fall, the oil residue falls into the collection sediment fill and collects, rotatory sealing plug 4 is taken off sealing plug 4 at last, the oil residue can be discharged through row's sediment hole 12, need not to dismantle filter screen 15, it is more convenient to make the clearance.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (7)
1. Oil pipe nipple device with filtering capability, including nipple body (1), bull stick (3), its characterized in that: both ends of nipple joint body (1) all are provided with screwed joint (2), right side fixedly connected with mount (11) of nipple joint body (1) inner chamber, the inner wall fixedly connected with filter screen (15) of mount (11), the top of nipple joint body (1) is provided with spacing groove (6), the rod end of spacing groove (6) runs through the top of nipple joint body (1) and fixedly connected with driving gear (14), the right side meshing of driving gear (14) lower extreme has driven gear (13), the inner chamber fixedly connected with transfer line (9) of driven gear (13), the right-hand member fixedly connected with brush board (10) of transfer line (9), the brush end of brush board (10) contacts with the surface of filter screen (15), slag hole (12) have been seted up to nipple joint body (1) bottom, slag hole (12) are located the left side of mount (11) bottom, the inner wall threaded connection of slag hole (12) has sealing plug (4).
2. The oil pipe nipple device with filtering function according to claim 1, wherein: the left end swing joint of transfer line (9) has bearing frame (17), the fixed surface of bearing frame (17) is connected with a plurality of bracing pieces (16), the one end that bearing frame (17) was kept away from to bracing piece (16) is fixedly connected with the inner wall of nipple joint body (1).
3. The oil pipe nipple device with filtering function according to claim 1, wherein: the top of the slag discharging hole (12) is communicated with a slag collecting hopper, and the right side of the slag guiding hopper is fixed with the left side of the fixing frame (11).
4. The oil pipe nipple device with filtering function according to claim 1, wherein: the upper end of the rotating rod (3) is sleeved with a sealing shaft sleeve (8), and the bottom of the sealing shaft sleeve (8) is fixedly connected with the joint of the threaded joint (2).
5. The oil pipe nipple device with filtering function according to claim 1, wherein: both sides of the nipple joint body (1) are fixedly connected with sealing rings (5), and the sealing rings (5) are sleeved on the surface of the threaded joint (2).
6. The oil pipe nipple device with filtering function according to claim 1, wherein: the top fixedly connected with spacer pin (7) of nipple joint body (1), spacing groove (6) that cooperation spacer pin (7) used have been seted up to the disc end of bull stick (3).
7. An oil pipe nipple device with filtering capability according to claim 2, characterized in that: the number of the supporting rods (16) is three, and the supporting rods are uniformly and equidistantly distributed on the surface of the bearing seat (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583077.7U CN220168804U (en) | 2023-06-21 | 2023-06-21 | Oil pipe nipple device with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583077.7U CN220168804U (en) | 2023-06-21 | 2023-06-21 | Oil pipe nipple device with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220168804U true CN220168804U (en) | 2023-12-12 |
Family
ID=89057065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321583077.7U Active CN220168804U (en) | 2023-06-21 | 2023-06-21 | Oil pipe nipple device with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220168804U (en) |
-
2023
- 2023-06-21 CN CN202321583077.7U patent/CN220168804U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |