CN214886888U - Stainless steel-coated corrosion-resistant continuous sucker rod - Google Patents
Stainless steel-coated corrosion-resistant continuous sucker rod Download PDFInfo
- Publication number
- CN214886888U CN214886888U CN202120510310.3U CN202120510310U CN214886888U CN 214886888 U CN214886888 U CN 214886888U CN 202120510310 U CN202120510310 U CN 202120510310U CN 214886888 U CN214886888 U CN 214886888U
- Authority
- CN
- China
- Prior art keywords
- rod
- clamping
- stainless steel
- ring
- sleeve
- 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
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses an anticorrosive continuous sucker rod wrapped with stainless steel, which comprises a pull handle, a butt joint block and an insertion rod, wherein one side of the pull handle is connected with a sleeve, a clamping block is embedded on the surface of the sleeve, one end of the clamping block is connected with a sealing plug, the surface of the sealing plug is movably connected with a rod body, the surface of the rod body is connected with a soft plug, and one side of the soft plug is connected with the sleeve; the surface of the rod body is connected with cleaning cotton. This anticorrosive continuous sucker rod of outsourcing stainless steel, the user opens first snap ring and second snap ring and cup joints the surface at the body of rod, pass through the inserted bar block with the open end of first snap ring and second snap ring and be connected, the lead screw of inside rotation both sides, the lead screw of both sides promotes two sets of lantern rings and the surface of clean cotton laminating at the body of rod, first snap ring of user longitudinal movement and second snap ring, make two clean cottons slide on the surface of the body of rod, take away the spot on the body of rod surface simultaneously, thereby play the clean purpose in surface to the body of rod.
Description
Technical Field
The utility model relates to a sucker rod technical field specifically is an anticorrosive continuous sucker rod of outsourcing stainless steel.
Background
The sucker rod is a slender rod piece of an oil pumping well, the upper part of the sucker rod is connected with a polished rod, the lower part of the sucker rod is connected with an oil pump to play a role of transmitting power, the length of a single sucker rod is 7.62 or 8 meters and 9.14 meters, the material is generally low-carbon alloy steel, the surface of the existing sucker rod is coated with stainless steel, the sucker rod is connected with a piston which extends to an underground oil layer one by one through internal threads in an oil pipe, and oil is pumped through reciprocating motion.
Although the anticorrosive continuous sucker rod of outsourcing stainless steel on the existing market is very much with quantity, the anticorrosive continuous sucker rod of outsourcing stainless steel has such not enought: after the sucker rod is used, some petroleum or foreign matters and the like can be adhered to the surface of the sucker rod, but the existing sucker rod lacks of a cleaning device, so that a device for cleaning the surface of the sucker rod is needed. Therefore, the prior stainless steel-coated corrosion-resistant continuous sucker rod needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticorrosive sucker rod in succession of outsourcing stainless steel to solve the anticorrosive sucker rod in succession of outsourcing stainless steel on the present market that above-mentioned background art provided although kind and quantity are very much, but the anticorrosive sucker rod in succession of outsourcing stainless steel has such not enough points: after the sucker rod is used, some petroleum or foreign matters are adhered to the surface of the sucker rod, but the existing sucker rod lacks a cleaning device, so that a device for cleaning the surface of the sucker rod is needed.
In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel-coated anticorrosion continuous sucker rod comprises a pull handle, a butt joint block and an insert rod, wherein one side of the pull handle is connected with a sleeve, a clamping block is embedded in the surface of the sleeve, one end of the clamping block is connected with a sealing plug, the surface of the sealing plug is movably connected with a rod body, the surface of the rod body is connected with a soft plug, and one side of the soft plug is connected with the sleeve;
the surface of the rod body is connected with cleaning cotton, one side of the butt joint block is connected with the cleaning cotton, the surface of the butt joint block is connected with a lantern ring, a spring is embedded in the surface of the lantern ring, one end of the spring is connected with an elastic sheet, and one end of the elastic sheet is connected with the cleaning cotton;
the surface gomphosis of the lantern ring has the lead screw, the surface of lead screw is connected with first snap ring, the one end of first snap ring is connected with the pivot, the one end of pivot is connected with the second snap ring, the one end of inserted bar is connected with the second snap ring.
Preferably, the cross section of the pull handle is in an inverted U shape, the joint of the pull handle and the sleeve is perpendicular to each other, and the cross section of the sleeve is in an inverted mountain shape.
Preferably, the surface of the sleeve is provided with a groove matched with the size of the clamping block, the cross section of the sealing plug is matched with the cross section of the inner wall of the rod body, the soft plug is made of rubber, and the surface of the rod body is provided with a clamping groove matched with the size of the soft plug.
Preferably, the cleaning cotton, the butt-joint block and the lantern ring are respectively provided with two groups, the section of the rod body is circular, and the two groups of cleaning cotton, the butt-joint block and the lantern ring are mutually symmetrical along the vertical middle parting line of the rod body.
Preferably, the surface of the lantern ring is provided with a notch matched with the size of the butt joint block, and the cleaning cotton forms a clamping connection structure through the joint of the butt joint block and the lantern ring.
Preferably, the springs and the elastic pieces are provided with four groups, the surface of the cleaning cotton is provided with an arc-shaped groove matched with one end of the elastic piece in size, and the springs form an elastic clamping structure through the connecting parts of the elastic pieces and the cleaning cotton.
Preferably, the number of the screw rods is two, the connection positions of the screw rods and the first clamping rings and the second clamping rings are in threaded connection, the convex blocks are arranged at one ends of the screw rods, and the surface of the lantern ring is provided with mounting grooves matched with the convex blocks at one ends of the screw rods in size.
Preferably, the two ends of the rotating shaft are respectively and vertically connected with the first clamping ring and the second clamping ring, the surface of the first clamping ring is provided with a butt joint groove matched with the size of the inserted bar, and the rotating shaft and the first clamping ring form a rotary clamping structure through the second clamping ring and the inserted bar.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this anticorrosive continuous sucker rod of outsourcing stainless steel, the user passes through fixture block and sleeve block butt joint with the sealing plug, makes the sealing plug be fixed in telescopic one end, cup joints the sleeve in the one end of the body of rod, promotes the pull handle, until sleeve and the complete block of the body of rod, makes sleeve and sealing plug cup joint respectively on the surface and the inner wall of the body of rod, plays the purpose that prevents the foreign matter entering to the internal wall of rod.
2. This anticorrosive continuous sucker rod of outsourcing stainless steel, when the clean cotton not used, the outside pulling clean cotton of user, make the spring and the shell fragment of clean cotton extrusion both sides, until the elasticity block of clean cotton and spring and shell fragment is connected the disconnection, continue outside pulling clean cotton, make the disconnection of butt joint piece and the lantern ring, make clean cotton dismantle, with new clean cotton through butt joint piece and lantern ring block, spring and shell fragment and new clean cotton elasticity block simultaneously, reach the purpose that convenient to detach changed clean cotton.
3. This anticorrosive continuous sucker rod of outsourcing stainless steel, the user opens first snap ring and second snap ring and cup joints the surface at the body of rod, pass through the inserted bar block with the open end of first snap ring and second snap ring and be connected, the lead screw of inside rotation both sides, the lead screw of both sides promotes two sets of lantern rings and the surface of clean cotton laminating at the body of rod, first snap ring of user longitudinal movement and second snap ring, make two clean cottons slide on the surface of the body of rod, take away the spot on the body of rod surface simultaneously, thereby play the clean purpose in surface to the body of rod.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the collar of the present invention.
In the figure: 1. pulling a handle; 2. a sleeve; 3. a clamping block; 4. a sealing plug; 5. a rod body; 6. a soft plug; 7. cleaning cotton; 8. a butt joint block; 9. a collar; 10. a spring; 11. a spring plate; 12. a screw rod; 13. a first snap ring; 14. a rotating shaft; 15. a second snap ring; 16. and (4) inserting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-corrosion continuous sucker rod wrapped with stainless steel comprises a pull handle 1, a sleeve 2, a clamping block 3, a sealing plug 4, a rod body 5, a soft plug 6, cleaning cotton 7, a butt joint block 8, a lantern ring 9, a spring 10, an elastic sheet 11, a screw rod 12, a first clamping ring 13, a rotating shaft 14, a second clamping ring 15 and an inserting rod 16, wherein one side of the pull handle 1 is connected with the sleeve 2, the section of the pull handle 1 is in an inverted U shape, the joint of the pull handle 1 and the sleeve 2 is mutually vertical, the section of the sleeve 2 is in an inverted mountain shape, the sleeve 2 is conveniently sleeved at two ends of the rod body 5, the purpose of protecting the two ends of the rod body 5 is achieved, a groove matched with the clamping block 3 in size is formed in the surface of the sleeve 2, the size of the cross section of the sealing plug 4 is matched with the size of the cross section of the inner wall of the rod body 5, the soft plug 6 is made of rubber, a clamping groove matched with the soft plug 6 in size is formed in the surface of the rod body 5, the sealing plug 4 is convenient to butt joint with the sleeve 2 through the clamping block 3, the sealing plug 4 is used for enhancing the sealing performance of two ends of the rod body 5, the clamping block 3 is embedded in the surface of the sleeve 2, one end of the clamping block 3 is connected with the sealing plug 4, the rod body 5 is movably connected to the surface of the sealing plug 4, the soft plug 6 is connected to the surface of the rod body 5, and the sleeve 2 is connected to one side of the soft plug 6;
the surface of the rod body 5 is connected with cleaning cotton 7, the butt joint block 8 and the lantern ring 9 are respectively provided with two groups, the section of the rod body 5 is circular, the two groups of cleaning cotton 7, the butt joint block 8 and the lantern ring 9 are mutually symmetrical along the vertical middle dividing line of the rod body 5, so that the surface of the rod body 5 is conveniently surrounded, the purpose of cleaning the surface of the rod body 5 is achieved, one side of the butt joint block 8 is connected with the cleaning cotton 7, the surface of the butt joint block 8 is connected with the lantern ring 9, the surface of the lantern ring 9 is provided with a notch with a size matched with that of the butt joint block 8, the cleaning cotton 7 forms a clamping connection structure through the joint of the butt joint block 8 and the lantern ring 9, so that the cleaning cotton 7 is conveniently butted with the lantern ring 9 through the butt joint block 8, the cleaning cotton 7 is fixed on the surface of the lantern ring 9, the surface of the lantern ring 9 is embedded with a spring 10, the spring 10 and the spring plate 11 are provided with four groups, and the surface of the cleaning cotton 7 is provided with an arc-shaped groove with a size matched with one end of the spring plate 11, the spring 10 forms an elastic clamping structure with the joint of the cleaning cotton 7 through the elastic sheet 11, so that the joint of the cleaning cotton 7 and the lantern ring 9 is further fixed, the cleaning cotton 7 is prevented from loosening, one end of the spring 10 is connected with the elastic sheet 11, and one end of the elastic sheet 11 is connected with the cleaning cotton 7;
the surface of the lantern ring 9 is embedded with a screw rod 12, the screw rod 12 is provided with two screw rods, the connecting part of the screw rod 12 and a first clamping ring 13 and a second clamping ring 15 is in threaded connection, one end of the screw rod 12 is provided with a convex block, the surface of the lantern ring 9 is provided with a mounting groove matched with the convex block at one end of the screw rod 12 in size, the distance between the lantern ring 9 and the rod body 5 is convenient to adjust by rotating the screw rod 12, the surface of the screw rod 12 is connected with the first clamping ring 13, one end of the first clamping ring 13 is connected with a rotating shaft 14, two ends of the rotating shaft 14 are respectively and vertically connected with the first clamping ring 13 and the second clamping ring 15, the surface of the first clamping ring 13 is provided with a butt joint groove matched with the size of an inserted bar 16, the rotating shaft 14 forms a rotating clamping structure with the first clamping ring 13 through the second clamping ring 15 and the inserted bar 16, the butt joint of the first clamping ring 13 and the second clamping ring 15 is convenient to enable the first clamping ring 13 and the second clamping ring 15 to be sleeved on the surface of the rod body 5, one end of the rotating shaft 14 is connected with a second clamping ring 15, and one end of the inserted link 16 is connected with the second clamping ring 15.
The working principle is as follows: when the stainless steel-coated anticorrosive continuous sucker rod is used, firstly, a user clamps and butts a sealing plug 4 with a sleeve 2 through a clamping block 3 to enable the sealing plug 4 to be fixed at one end of the sleeve 2, the sleeve 2 is sleeved at one end of a rod body 5, a pull handle 1 is pushed until the sleeve 2 is completely clamped with the rod body 5, the sleeve 2 and the sealing plug 4 are respectively sleeved on the surface and the inner wall of the rod body 5 to achieve the purpose of preventing foreign matters from entering the inner wall of the rod body 5, when the cleaning cotton 7 is not used, the user pulls the cleaning cotton 7 outwards to enable the cleaning cotton 7 to extrude springs 10 and elastic sheets 11 at two sides until the cleaning cotton 7 is disconnected with the springs 10 and the elastic sheets 11, the cleaning cotton 7 is continuously pulled outwards to disconnect a butt joint block 8 and a lantern ring 9 to enable the cleaning cotton 7 to be detached, the new cleaning cotton 7 is clamped with the lantern ring 9 through the butt joint block 8, and the springs 10 and the elastic sheets 11 are elastically clamped with the new cleaning cotton 7, the purpose of conveniently detaching and replacing the cleaning cotton 7 is achieved, a user opens the first clamping ring 13 and the second clamping ring 15 and sleeves the surface of the rod body 5, the open ends of the first clamping ring 13 and the second clamping ring 15 are connected in a clamping mode through the inserting rods 16, the screw rods 12 on two sides are rotated inwards, the screw rods 12 on two sides push the two sets of lantern rings 9 and the cleaning cotton 7 to be attached to the surface of the rod body 5, the user longitudinally moves the first clamping ring 13 and the second clamping ring 15 to enable the two cleaning cotton 7 to slide on the surface of the rod body 5, meanwhile, stains on the surface of the rod body 5 are taken away, and the purpose of cleaning the surface of the rod body 5 is achieved.
In summary, the preferred embodiments of the present invention are only described, and the scope of the present invention is not limited thereto. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.
Claims (8)
1. The utility model provides an anticorrosive continuous sucker rod of outsourcing stainless steel, includes draws handle (1), butt joint piece (8) and inserted bar (16), its characterized in that: one side of the pull handle (1) is connected with a sleeve (2), a clamping block (3) is embedded in the surface of the sleeve (2), one end of the clamping block (3) is connected with a sealing plug (4), the surface of the sealing plug (4) is movably connected with a rod body (5), the surface of the rod body (5) is connected with a soft plug (6), and one side of the soft plug (6) is connected with the sleeve (2);
the surface of the rod body (5) is connected with cleaning cotton (7), one side of the butt joint block (8) is connected with the cleaning cotton (7), the surface of the butt joint block (8) is connected with a lantern ring (9), a spring (10) is embedded in the surface of the lantern ring (9), one end of the spring (10) is connected with an elastic sheet (11), and one end of the elastic sheet (11) is connected with the cleaning cotton (7);
the surface gomphosis of the lantern ring (9) has lead screw (12), the surface of lead screw (12) is connected with first snap ring (13), the one end of first snap ring (13) is connected with pivot (14), the one end of pivot (14) is connected with second snap ring (15), the one end of inserted bar (16) is connected with second snap ring (15).
2. The stainless steel clad anti-corrosive continuous sucker rod of claim 1, which is characterized in that: the section of the pull handle (1) is in an inverted U shape, the joint of the pull handle (1) and the sleeve (2) is vertical to each other, and the section of the sleeve (2) is in an inverted mountain shape.
3. The stainless steel clad anti-corrosive continuous sucker rod of claim 1, which is characterized in that: the surface of the sleeve (2) is provided with a groove matched with the size of the clamping block (3), the cross section size of the sealing plug (4) is matched with the cross section size of the inner wall of the rod body (5), the soft plug (6) is made of rubber, and the surface of the rod body (5) is provided with a clamping groove matched with the size of the soft plug (6).
4. The stainless steel clad anti-corrosive continuous sucker rod of claim 1, which is characterized in that: the cleaning cotton (7), the butt-joint block (8) and the lantern ring (9) are respectively provided with two groups, the section of the rod body (5) is circular, and the two groups of cleaning cotton (7), the butt-joint block (8) and the lantern ring (9) are mutually symmetrical along the vertical middle parting line of the rod body (5).
5. The stainless steel clad anti-corrosive continuous sucker rod of claim 1, which is characterized in that: the surface of the lantern ring (9) is provided with a notch matched with the butt joint block (8) in size, and the cleaning cotton (7) forms a clamping connection structure through the joint of the butt joint block (8) and the lantern ring (9).
6. The stainless steel clad anti-corrosive continuous sucker rod of claim 1, which is characterized in that: four groups of springs (10) and the elastic sheet (11) are arranged, an arc-shaped groove matched with one end of the elastic sheet (11) in size is formed in the surface of the cleaning cotton (7), and the springs (10) form an elastic clamping structure through the connecting positions of the elastic sheet (11) and the cleaning cotton (7).
7. The stainless steel clad anti-corrosive continuous sucker rod of claim 1, which is characterized in that: the screw rod (12) is provided with two screw rods, the connecting positions of the screw rod (12) and the first clamping ring (13) and the second clamping ring (15) are in threaded connection, a convex block is arranged at one end of the screw rod (12), and a mounting groove matched with the convex block at one end of the screw rod (12) in size is formed in the surface of the lantern ring (9).
8. The stainless steel clad anti-corrosive continuous sucker rod of claim 1, which is characterized in that: the two ends of the rotating shaft (14) are respectively and vertically connected with the first clamping ring (13) and the second clamping ring (15), a butt joint groove matched with the size of the inserted rod (16) is formed in the surface of the first clamping ring (13), and the rotating shaft (14) and the first clamping ring (13) form a rotating clamping structure through the second clamping ring (15) and the inserted rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510310.3U CN214886888U (en) | 2021-03-10 | 2021-03-10 | Stainless steel-coated corrosion-resistant continuous sucker rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510310.3U CN214886888U (en) | 2021-03-10 | 2021-03-10 | Stainless steel-coated corrosion-resistant continuous sucker rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214886888U true CN214886888U (en) | 2021-11-26 |
Family
ID=79036261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120510310.3U Active CN214886888U (en) | 2021-03-10 | 2021-03-10 | Stainless steel-coated corrosion-resistant continuous sucker rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214886888U (en) |
-
2021
- 2021-03-10 CN CN202120510310.3U patent/CN214886888U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214886888U (en) | Stainless steel-coated corrosion-resistant continuous sucker rod | |
| CN112983291A (en) | Stainless steel-coated corrosion-resistant continuous sucker rod | |
| CN213629301U (en) | Water supply and drainage pipeline sealing connector | |
| CN201833326U (en) | Tensioning tool driven by impact wrench and used for pipeline jointing | |
| CN209743830U (en) | Middle-large straight pipe butt joint | |
| CN210978837U (en) | Quick connecting piece for plastic lining of guide pipe | |
| CN208025105U (en) | A kind of rail-guided chain greasisng oil filling apparatus | |
| CN213175544U (en) | Double-layer anti-corrosion and anti-drop tubing coupling | |
| CN205908923U (en) | Pipe joint protection architecture | |
| CN209067997U (en) | A kind of natural gas tube seal structures | |
| CN214579479U (en) | PVC material oil-resistant pipe | |
| CN215908614U (en) | High-performance double-end-face sealing rotary joint | |
| CN213451678U (en) | Wear-resisting ring of mechanical equipment main shaft | |
| CN208311703U (en) | A kind of pipe hoop joint of connecting pipe | |
| CN212226341U (en) | Hydraulic pipe sealing joint for hydraulic hose assembly | |
| CN211239194U (en) | Glass fiber reinforced plastic cable protection pipe | |
| CN216743212U (en) | Double-sided plastic-coated pipe | |
| CN211779596U (en) | Elbow connector with two ends connected with steel pipe | |
| CN209115056U (en) | A kind of Anti-corrosion sucker rod righting anti-abrasion pair | |
| CN213743289U (en) | High-strength steel-plastic composite continuous pipe | |
| CN217503015U (en) | PPR tubular product convenient to port butt joint | |
| CN217003449U (en) | Composite concrete pipe | |
| CN217482199U (en) | Novel leak protection watering transition pipe | |
| CN215172994U (en) | Corrosion-resistant galvanized steel pipe | |
| CN209136096U (en) | A kind of portable reusable suction pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shujie Inventor after: Wang Lunqi Inventor after: Chu Binbin Inventor after: Ji Xinchun Inventor after: Zeng Xianwei Inventor after: Tian Geng Inventor before: Zhou Hongbin Inventor before: Zhou Lei Inventor before: Wang Shujie Inventor before: Wang Lunqi Inventor before: Chu Binbin Inventor before: Ji Xinchun Inventor before: Zeng Xianwei Inventor before: Tian Geng Inventor before: Sun Hailong |
|
| CB03 | Change of inventor or designer information |