CN216077040U - Tool-free detachable pumping wellhead sealing device - Google Patents
Tool-free detachable pumping wellhead sealing device Download PDFInfo
- Publication number
- CN216077040U CN216077040U CN202023267707.9U CN202023267707U CN216077040U CN 216077040 U CN216077040 U CN 216077040U CN 202023267707 U CN202023267707 U CN 202023267707U CN 216077040 U CN216077040 U CN 216077040U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- sealing device
- tool
- pumping wellhead
- ring
- 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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- 238000005086 pumping Methods 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010985 leather Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
本新型属于密封装置，具体涉及一种无工具拆卸抽液井口密封装置。一种无工具拆卸抽液井口密封装置，其中，包括抽液井口装置盖板、圆孔、盖板裙边、圆环、销轴，其中圆孔设置在抽液井口装置盖板中心位置，盖板裙边设置在抽液井口装置盖板侧壁，圆环设置在抽液井口装置盖板侧壁，销轴设置在圆环中。本新型的显著效果是：抽液井口密封装置结构简单，直接安装于抽液井口管箍上部，实际无工具拆卸、安装；电缆直接通过管箍坡口与航空插头连接无需拆卸，减轻了作业人员工业量，提高了工作效率。
The utility model belongs to a sealing device, in particular to a tool-less disassembling liquid pumping wellhead sealing device. A tool-less dismantling liquid pumping wellhead sealing device, which comprises a liquid pumping wellhead device cover plate, a circular hole, a cover plate skirt, a ring, and a pin shaft, wherein the circular hole is arranged in the center of the liquid pumping wellhead device cover plate, and the cover The plate skirt is arranged on the side wall of the cover plate of the pumping wellhead device, the ring is arranged on the side wall of the cover plate of the pumping wellhead device, and the pin shaft is arranged in the ring. The remarkable effect of the new model is: the structure of the wellhead sealing device for pumping is simple, and it is directly installed on the upper part of the pipe hoop of the pumping wellhead without tools for disassembly and installation; the cable is directly connected to the aviation plug through the groove of the pipe hoop without disassembly, which reduces the need for operators Industrial volume, improve work efficiency.
Description
Technical Field
This novel sealing device that belongs to, concretely relates to no instrument dismantles drawing liquid well head sealing device.
Background
In the production activity of in-situ leaching uranium mining, the normal operation of the liquid pumping submersible pump is the key point for ensuring the water quantity of the leaching liquid, and the installation, maintenance and fault handling speed of the liquid pumping submersible pump are important. The sealing device of the liquid pumping wellhead has the functions of preventing wind and sand, preventing flood, fixing a submersible pump riser and the like, and the complex wellhead device is troublesome to process, long in time consumption for disassembly and installation and low in working efficiency; simple wellhead devices such as pure clamping plates are easy to process but poor in sealing effect. Based on these technical defects, need novel a simple structure, it is convenient to dismantle, sealed effectual drawing liquid well head sealing device.
SUMMERY OF THE UTILITY MODEL
This neotype purpose is overcome current drawing liquid well head sealing device structure complicacy, dismantles and installs long technical defect consuming time, provides a simple structure, realizes the novel drawing liquid well head sealing device of no instrument quick dismantlement, installation.
This is novel to realize like this: the utility model provides a no instrument dismantles liquid pumping well head sealing device, wherein, includes liquid pumping well head device apron, round hole, apron shirt rim, ring, round pin axle, and wherein the round hole setting is put at liquid pumping well head device apron central point, and the apron shirt rim setting is at liquid pumping well head device apron lateral wall, and the ring setting is at liquid pumping well head device apron lateral wall, and the round pin axle setting is in the ring.
The utility model provides a no instrument dismantles drawing liquid well head sealing device as above, wherein, the lateral wall of drawing liquid well head device apron is opened flutedly, and the groove weld is in other apron edge middle part, and 8mm of recess interval are used for the set screw.
The tool-free detachable pumping wellhead sealing device comprises a pumping wellhead device cover plate, wherein the pumping wellhead device cover plate is formed by splicing two semicircular bodies of 8mm steel plates, and the outer diameter of the pumping wellhead device cover plate is 200 mm.
A tool-less extraction wellhead seal as described above, wherein the circular hole is 50mm in diameter.
The tool-free disassembly liquid pumping wellhead sealing device is characterized in that the skirt edge of the cover plate is formed by welding a 2mm steel plate and the cover plate, and the height of the skirt edge of the cover plate is 50 mm.
The tool-free disassembly liquid pumping wellhead sealing device comprises an iron ring with the inner diameter of 6mm, two half cover plates are respectively welded by 1 iron ring, the two half cover plates are parallel to the direction of the cover plates, one is arranged above the other, the two iron rings are arranged on the same line after the two cover plates are combined together, and a pin shaft is inserted to combine the two half devices together
The tool-free disassembly liquid pumping wellhead sealing device is characterized in that the stainless steel cylinder of the pin is provided with a pin shaft with a hole, M5 x 60, and the part of the pin shaft with the more circular ring is fixed by a matched opening pin.
The tool-free disassembly liquid pumping wellhead sealing device is characterized in that the grooves are welded to the middle of the edge of the other cover plate, and the distance between every two adjacent grooves is 8mm and used for fixing the screw rod.
A tool-less removable fluid extraction wellhead seal as described above wherein the eyebolt is M6 x 60.
This neotype effect that is showing is: the pumping wellhead sealing device has a simple structure, is directly arranged on the upper part of a pumping wellhead pipe hoop, and is actually disassembled and installed without tools; the cable is directly connected with the aviation plug through the pipe hoop groove without being disassembled, so that the industrial quantity of operating personnel is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a block diagram of a tool-less removable pumping wellhead seal;
Detailed Description
The utility model provides a no instrument dismantles liquid pumping well head sealing device, includes liquid pumping well head device apron 1, round hole 2, apron shirt rim 3, ring 4, round pin axle 5, hexagon nut 6, recess 7 and rings screw 8.
1-a liquid pumping wellhead device cover plate, wherein two semicircular bodies of 8mm steel plates are spliced to form a cover plate with the outer diameter of 200mm, and a circular hole is formed in the middle of the cover plate and used for a liquid pumping lifting pipeline to pass through;
2-circular hole with diameter of 50 mm;
3-cover plate skirt edges, which are formed by welding a 2mm steel plate and a cover plate and are 50mm high;
4-ring, 6mm internal diameter iron ring, two half cover plates are welded 1 each, parallel to the cover plate direction, one above the other, two rings are on a same line after two cover plates are combined together, used for inserting pin shaft to combine the two half devices together;
5-pin shaft, stainless steel cylinder with hole pin shaft, M5 + 60, the more circular ring part of the pin shaft is fixed by matching opening pin;
the 6-hexagon nut, M6, weld in the middle part of a skirt edge with the direction of cover plate is vertical, the screw bolt is fixed with M6 with 60 nuts after passing the circular ring;
7-grooves welded in the middle of the edge of the other cover plate, and the distance between the grooves is 8mm and used for fixing the screw;
8-lifting ring screw, the screw is M6 × 60.
Lowering the lifting pipe to a required depth through a pump lifting truck, and unscrewing a lifting ring screw 8 of the wellhead device by hands to open the liquid pumping wellhead cover plate 1; the underground cable rotates outside the well pipe through the groove of the well pipe; the wellhead device ring is clamped on the lifting pipe, the cover plate is closed, the lifting ring screw rod is clamped at the groove 7, the lifting ring screw rod 8 is screwed up by hands, the wellhead device is installed on a liquid pumping wellhead, the pump lifting vehicle loosens the clamping ring clamping plate and is installed on the wellhead device cover plate ring, and the cable penetrates through the wellhead device skirt and the gap of a liquid pumping well pipe and is connected with the ground surface aviation plug.
and 5, loosening the hoisting ring of the pump truck, and placing the clamping plate on the wellhead device to finish the installation work.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267707.9U CN216077040U (en) | 2020-12-30 | 2020-12-30 | Tool-free detachable pumping wellhead sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267707.9U CN216077040U (en) | 2020-12-30 | 2020-12-30 | Tool-free detachable pumping wellhead sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216077040U true CN216077040U (en) | 2022-03-18 |
Family
ID=80634158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023267707.9U Active CN216077040U (en) | 2020-12-30 | 2020-12-30 | Tool-free detachable pumping wellhead sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216077040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687699A (en) * | 2020-12-30 | 2022-07-01 | 新疆中核天山铀业有限公司 | A tool-less dismantling liquid pumping wellhead sealing device |
-
2020
- 2020-12-30 CN CN202023267707.9U patent/CN216077040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687699A (en) * | 2020-12-30 | 2022-07-01 | 新疆中核天山铀业有限公司 | A tool-less dismantling liquid pumping wellhead sealing device |
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