CN219925959U - Quick connecting device for sealing filter of dosing pump - Google Patents
Quick connecting device for sealing filter of dosing pump Download PDFInfo
- Publication number
- CN219925959U CN219925959U CN202320623458.7U CN202320623458U CN219925959U CN 219925959 U CN219925959 U CN 219925959U CN 202320623458 U CN202320623458 U CN 202320623458U CN 219925959 U CN219925959 U CN 219925959U
- Authority
- CN
- China
- Prior art keywords
- flange
- wall
- blind flange
- rod
- dosing pump
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 4
- 241001330002 Bambuseae Species 0.000 claims abstract 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 4
- 239000011425 bamboo Substances 0.000 claims abstract 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Abstract
The utility model relates to the technical field of oilfield equipment maintenance operation tools, in particular to a quick sealing connection device for a filter of a dosing pump, which comprises a lower flange, wherein a rubber pad is attached to the top of the lower flange, a blind flange is attached to the top of the rubber pad, a vertical cylinder is arranged above the blind flange, a threaded rod is connected with the inner wall of the top of the vertical cylinder in a threaded manner, a plate body is fixedly connected with the outer wall of the vertical cylinder, a positioning structure is arranged on one side of the blind flange, and an adjusting structure is arranged on one side of the plate body. Through the cooperation of plate body, vertical tube, threaded rod, square pole, clamp plate, blind flange, lower part flange, rubber pad and location structure, with blind flange downwardly moving, blind flange drives oblique section of thick bamboo downwardly moving, and oblique section of thick bamboo can lead to the body of rod, and then makes the body of rod insert the inner wall of oblique section of thick bamboo, realizes the location to blind flange and lower part flange, easy operation avoids blind flange and lower part flange to align to appear the deviation, causes the condition of leakage.
Description
Technical Field
The utility model relates to the technical field of maintenance operation tools of oilfield equipment, in particular to a quick sealing connection device for a filter of a dosing pump.
Background
The filter sealing of the small dosing pump for treating thick oil in an oil field adopts flange blind plate type sealing, and six bolts of the flange of the dosing pump blind plate are required to be detached when the filter is cleaned, and the filter is taken out for cleaning.
The current quick connecting device of dosing pump filter seal (application number: 201220243894.3) can dismantle dosing pump filter fast, dismantle cleaning operation, the aforesaid still exists, when needs wash the filter, need take off the blind flange earlier, when taking off the blind flange, need the staff to take off a plurality of bolts with the help of external tools, just can realize dismantling the blind flange, the emergence of above-mentioned device through compressing tightly pad and blind flange separation, realize dismantling the blind flange, after accomplishing filtering cleaning, when taking out the blind flange, the bottom of blind flange aligns with the flange of below, compress tightly fixedly through compressing tightly the pad, do not have location structure when aligning blind flange and below flange this moment, and then need the staff constantly adjust, the troublesome operation, lead to the condition that the deviation appears in alignment easily, when connecting blind flange and below flange, need to hold down the flange of below, on the flange that the curved flange is hooked, fix the position is fixed, and the size is different flange because the same size is not used to the flange with the lower flange, and the size is different, and the device is practical.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, a positioning structure is not arranged, the operation is troublesome, deviation is easy to occur in alignment, leakage is caused, a blind flange with one size and a lower flange can be connected, and the practicability is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sealed quick connecting device of dosing pump filter, includes the lower part flange, the top laminating of lower part flange has the rubber pad, the top laminating of rubber pad has the blind flange, the top of blind flange is equipped with the riser, the top inner wall threaded connection of riser has the threaded rod, the outer wall fixedly connected with plate body of riser, one side of blind flange is equipped with location structure, one side of plate body is equipped with adjusting structure.
Preferably, the positioning structure comprises an inclined cylinder, the outer wall of the inclined cylinder is fixedly connected with the inner wall of one side of the bottom of the blind flange, a rod body is in clearance fit with the inner wall of the inclined cylinder, the bottom of the rod body is fixedly connected with one side of the top of the lower flange, and the lower part of the outer wall of the rod body is in clearance fit with the inner wall of one side of the rubber pad.
Preferably, the bottom of the threaded rod is rotationally connected with a square rod through a bearing, and the lower part of the outer wall of the square rod is in clearance fit with the inner wall of the bottom of the vertical cylinder.
Preferably, the bottom of the square rod is fixedly connected with a pressing plate.
Preferably, the adjusting structure comprises a curved plate, one side of the outer wall of the curved plate is in clearance fit with one end inner wall of the plate body, one side lower part of the curved plate is attached to one side of the bottom of the lower flange, a screw rod is fixedly connected to one side of the top of the curved plate, the outer wall of the screw rod is in clearance fit with one side of the top of the plate body, and a nut is connected to the upper side of the outer wall of the screw rod in a threaded manner.
The quick sealing connection device for the filter of the dosing pump has the beneficial effects that: through the cooperation of the plate body, the vertical cylinder, the threaded rod, the square rod, the pressing plate, the blind flange, the lower flange, the rubber pad and the positioning structure, when the device is used, the blind flange can be moved downwards, the blind flange drives the inclined cylinder to move downwards, the inclined cylinder can guide the rod body, the rod body is further inserted into the inner wall of the inclined cylinder, the positioning of the blind flange and the lower flange is realized, the operation is simple, and the situation that leakage is caused due to deviation of the alignment of the blind flange and the lower flange is avoided;
through the cooperation of plate body, vertical tube, threaded rod, square pole, clamp plate, blind flange, lower part flange, rubber pad and regulation structure for the device can be when using through outwards pulling bent plate, and bent plate drives the lead screw and outwards removes, adjusts the suitable position with bent plate back, rotates the nut, and the nut moves down, makes nut and plate body support tightly, and then is convenient for connect blind flange and lower part flange of equidimension not, and the practicality is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the plate body, the vertical cylinder and the curved plate of the present utility model;
FIG. 3 is a schematic view of the structure of the screw, nut and plate of the present utility model;
FIG. 4 is a schematic view of the structure of the inclined cylinder, the rod body and the lower flange of the present utility model;
FIG. 5 is a schematic view of the block, rubber block and bolt construction of the present utility model.
In the figure: 1. plate body, 2, adjusting structure, 2a1, lead screw, 2a2, nut, 2a3, bent plate, 2b1, block, 2b2, rubber block, 2b3, bolt, 3, positioning structure, 301, inclined cylinder, 302, rod body, 4, vertical cylinder, 5, threaded rod, 6, square rod, 7, pressing plate, 8, blind flange, 9, lower flange, 10, rubber pad.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-5: in this embodiment, a quick connecting device of dosing pump filter seal, including lower part flange 9, the top laminating of lower part flange 9 has rubber pad 10, rubber pad 10 plays sealed effect, the top laminating of rubber pad 10 has blind flange 8, the top of blind flange 8 is equipped with riser 4, the top inner wall threaded connection of riser 4 has threaded rod 5, the outer wall fixedly connected with plate body 1 of riser 4, the bottom of threaded rod 5 is connected with square rod 6 through the bearing rotation, can rotate at the top of square rod 6 when the bearing makes threaded rod 5 atress, the outer wall below of square rod 6 and the bottom inner wall clearance fit of riser 4, play spacing effect when the bottom inner wall of riser 4 is to square rod 6 atress reciprocates, the bottom fixedly connected with clamp plate 7 of square rod 6, one side of blind flange 8 is equipped with location structure 3, one side of plate body 1 is equipped with adjustment structure 2, location structure 3 realizes the location to blind flange 8 and lower part flange 9, easy operation avoids blind flange 8 and lower flange 9 to align the condition that appears deviating, cause the condition of leaking, adjustment structure is convenient for carry out the flange 8 and the high practicality of flange 9 to the different size of flange.
The positioning structure 3 comprises an inclined cylinder 301, the outer wall of the inclined cylinder 301 is fixedly connected with the inner wall of one side of the bottom of the blind flange 8, the inclined cylinder 301 can be used for limiting the insertion of the rod body 302, the rod body 302 is in clearance fit with the inner wall of the inclined cylinder 301, the bottom of the rod body 302 is fixedly connected with one side of the top of the lower flange 9, the lower part of the outer wall of the rod body 302 is in clearance fit with the inner wall of one side of the rubber pad 10, the blind flange 8 moves downwards, the blind flange 8 drives the inclined cylinder 301 to move downwards, the inclined cylinder 301 can guide the rod body 302, and then the rod body 302 is inserted into the inner wall of the inclined cylinder 301, so that the positioning of the blind flange 8 and the lower flange 9 is realized, the operation is simple, and the situation that leakage is caused by deviation in alignment of the blind flange 8 and the lower flange 9 is avoided.
The adjusting structure 2 comprises a curved plate 2a3, one side of the outer wall of the curved plate 2a3 is in clearance fit with one end inner wall of the plate body 1, the curved plate 2a3 can move left and right when being stressed, one side lower part of the curved plate 2a3 is attached to one side of the bottom of the lower flange 9, the screw rod 2a1 is fixedly connected to one side of the top of the curved plate 2a3, the outer wall of the screw rod 2a1 is in clearance fit with one side of the top of the plate body 1, the screw rod 2a1 can move left and right on one side of the top of the plate body 1 when being stressed, the screw rod 2a2 is connected with the screw rod 2a in a threaded mode, the curved plate 2a3 is pulled outwards, the screw rod 2a1 is driven to move outwards, the screw rod 2a2 is rotated after being adjusted to a proper position, the screw rod 2a2 moves downwards, the screw rod 2a2 is enabled to be abutted to the plate body 1, and blind flanges 8 and the lower flange 9 with different sizes are connected conveniently, and the practicability is high.
Working principle:
firstly, the blind flange 8 moves downwards, the blind flange 8 drives the inclined cylinder 301 to move downwards, the inclined cylinder 301 can guide the rod body 302, the rod body 302 is inserted into the inner wall of the inclined cylinder 301, positioning of the blind flange 8 and the lower flange 9 is achieved, the bent plate 2a3 is pulled outwards, the bent plate 2a3 drives the screw rod 2a1 to move outwards, after the bent plate 2a3 is adjusted to a proper position, the nut 2a2 is rotated, the nut 2a2 moves downwards, the nut 2a2 abuts against the plate body 1, the bent plate 2a3 is hooked on one side of the bottom of the lower flange 9, the threaded rod 5 is rotated, the threaded rod 5 drives the square rod 6 to move downwards, the square rod 6 drives the pressing plate 7 to move downwards, and then connection of the blind flange 8 and the lower flange 9 is completed.
Example 2:
referring to fig. 2 and 5: in this embodiment, a quick connecting device for sealing a filter of a dosing pump, wherein the adjusting structure 2 may further include a block 2b1, a rubber block 2b2 and a bolt 2b3, the outer wall of the block 2b1 is in clearance fit with a groove on one side of the bottom of the pressing plate 7, the rubber block 2b2 is fixedly connected to the bottom of the block 2b1, and the inner wall of the block 2b1 is in threaded connection with the inner wall of the front end face of the pressing plate 7 through the bolt 2b 3.
Working principle:
insert the bottom one side recess inner wall of clamp plate 7 with block 2b1, rotate bolt 2b3, make bolt 2b3 get into the inner wall of block 2b1 and clamp plate 7, and then realize the fixed to rubber block 2b2, rubber block 2b2 can increase the frictional force between clamp plate 7 and the blind flange 8, and then improves the stability that compresses tightly.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a dosing pump filter seals quick connecting device, includes lower part flange (9), its characterized in that: the utility model discloses a blind flange structure, including lower part flange (9), blind flange (8), top of blind flange (8) is equipped with riser (4), the top inner wall threaded connection of riser (4) has threaded rod (5), the outer wall fixedly connected with plate body (1) of riser (4), one side of blind flange (8) is equipped with location structure (3), one side of plate body (1) is equipped with adjusting structure (2).
2. The quick connect device for sealing a filter of a dosing pump of claim 1, wherein: the positioning structure (3) comprises an inclined cylinder (301), wherein the outer wall of the inclined cylinder (301) is fixedly connected with the inner wall of one side of the bottom of the blind flange (8), a rod body (302) is in clearance fit with the inner wall of the inclined cylinder (301), the bottom of the rod body (302) is fixedly connected with one side of the top of the lower flange (9), and the lower part of the outer wall of the rod body (302) is in clearance fit with the inner wall of one side of the rubber pad (10).
3. The quick connect device for sealing a filter of a dosing pump of claim 1, wherein: the bottom of threaded rod (5) is connected with square rod (6) through the bearing rotation, the outer wall below of square rod (6) and the bottom inner wall clearance fit of a vertical section of thick bamboo (4).
4. A dosing pump filter seal quick connect assembly as defined in claim 3 wherein: the bottom of the square rod (6) is fixedly connected with a pressing plate (7).
5. The quick connect device for sealing a filter of a dosing pump of claim 1, wherein: the adjusting structure (2) comprises a curved plate (2 a 3), one side of the outer wall of the curved plate (2 a 3) is in clearance fit with one end inner wall of the plate body (1), one side lower portion of the curved plate (2 a 3) is attached to one side of the bottom of the lower flange (9), a screw rod (2 a 1) is fixedly connected to one side of the top of the curved plate (2 a 3), the outer wall of the screw rod (2 a 1) is in clearance fit with one side of the top of the plate body (1), and a nut (2 a 2) is connected to the upper portion of the outer wall of the screw rod (2 a 1) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320623458.7U CN219925959U (en) | 2023-03-27 | 2023-03-27 | Quick connecting device for sealing filter of dosing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320623458.7U CN219925959U (en) | 2023-03-27 | 2023-03-27 | Quick connecting device for sealing filter of dosing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925959U true CN219925959U (en) | 2023-10-31 |
Family
ID=88487467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320623458.7U Active CN219925959U (en) | 2023-03-27 | 2023-03-27 | Quick connecting device for sealing filter of dosing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925959U (en) |
-
2023
- 2023-03-27 CN CN202320623458.7U patent/CN219925959U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107489819B (en) | A kind of outdoor air purge pipe mounting device | |
| CN219925959U (en) | Quick connecting device for sealing filter of dosing pump | |
| CN209579426U (en) | A kind of slush pump pulls out valve device | |
| CN208840834U (en) | A kind of full automatic quick stock bearing assembling system | |
| CN215388497U (en) | Anhydrous raise dust processing apparatus for building engineering | |
| CN110260380A (en) | For the auxiliary device of integrated kitchen range spiral case assembling and to the installation method of blower | |
| CN214662296U (en) | Acidizing fluid apparatus for producing is used in oil field | |
| CN214329204U (en) | Intercepting well capable of controlling sewage throttling amount | |
| CN108773758A (en) | A kind of vacuum glass lifting device | |
| CN208716666U (en) | A kind of vacuum glass lifting device | |
| CN217951637U (en) | Plunger type stopper magnetic lifting hook | |
| CN217240148U (en) | High-pressure-resistant sealing structure cable traversing device for oil production electric pump | |
| CN209774550U (en) | Quick connecting equipment of small-caliber forged stop valve | |
| CN219652810U (en) | Water softener convenient to maintain | |
| CN211196701U (en) | Peristaltic pump filling device | |
| CN217247891U (en) | High-efficient water-soluble absorption of formaldehyde production and tail gas processing apparatus | |
| CN219919903U (en) | High-efficient irrigation equipment in farmland | |
| CN219143644U (en) | Sand table model base | |
| CN217570977U (en) | Pressurized perforating device for compressed air pipeline | |
| CN217762803U (en) | Engine gasket convenient to installation | |
| CN219452512U (en) | Fire pump that can install fast | |
| CN221035031U (en) | Electrical safety monitoring device for power plant | |
| CN215672744U (en) | Radial electric hydraulic pump | |
| CN217540105U (en) | Water supply and drainage pipeline plugging device for high-rise building | |
| CN218952256U (en) | Grouting plugging device for underground tunnel cracks of civil air defense |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |