CN201412139Y - Anti-theft box for testing well mouth - Google Patents
Anti-theft box for testing well mouth Download PDFInfo
- Publication number
- CN201412139Y CN201412139Y CN2009201086502U CN200920108650U CN201412139Y CN 201412139 Y CN201412139 Y CN 201412139Y CN 2009201086502 U CN2009201086502 U CN 2009201086502U CN 200920108650 U CN200920108650 U CN 200920108650U CN 201412139 Y CN201412139 Y CN 201412139Y
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- Prior art keywords
- casing
- plug
- lock
- built
- theft
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- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 21
- 230000037431 insertion Effects 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 18
- 238000000605 extraction Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A well mouth testing anti-theft box is applied to an oil extraction well mouth of an oil field, and is used for installing and protecting a ZJY-III type liquid level automatic monitor. Mainly constitute by box bayonet plate lid, bright lock and built-in lock, the box is the rectangle box that the steel sheet is constituteed, its characterized in that: a mounting hole is formed in one side of the box body, and screw holes are formed in the periphery of the mounting hole of the box body. The upper edge of the box body is provided with insertion grooves on three sides. The plug-in cover plate is inserted into the insertion groove on the upper edge of the box body. An open lock is arranged between the box body and the plug-in cover plate, and a built-in lock is arranged on the side surface of the box body. The effect is as follows: the ZJY-III type liquid level automatic monitor can be arranged in a theft-proof box to protect the liquid level automatic monitor and prevent the monitor from being damaged by wind, sunshine and theft; the well site is kept to watch the well to reduce personnel, the safety is prevented burglary.
Description
Technical field
The utility model relates to the special-purpose case of oil well mouth, and particularly a kind of protection is installed in the theft-proof box of the ZJY-III type automatic liquid level monitor of production wellhead.
Background technology
At present, ZJY-III type automatic liquid level monitor belongs to the production wellhead tester, is installed on the rod-pumped well production wellhead, can monitor data such as oil-well level, casing pressure automatically, obtains oil reservoir middle part pressure data after special testing software handles.The card of instrument when the examination of eccentric well surveying has been avoided in the application of automatic liquid level monitor, twine, around problem.Automatic liquid level monitor is widely used at each elephant of the whole nation.Automatic liquid level monitor is placed in the oil pumper well site for a long time, carries out liquid level and monitors automatically.Automatically during monitoring, test used well head controller, charging cable, communication cable, nitrogen cylinder and all be scattered on the well site, expose to the weather, also be faced with stolen, ruined danger.Factors such as natural environment is abominable because the on-the-spot periphery of oil recovery exists, lawless person's destruction is stirred up trouble need special car on duty and well is seen in the stay-at-home well site of personnel.
The utility model content
The purpose of this utility model is: a kind of shaft mouth test theft-proof box is provided, ZJY-III type automatic liquid level monitor can be installed in the theft-proof box, the protection automatic liquid level monitor makes instrument avoid exposing to the weather and stolen ruined danger; The minimizing personnel see well in stay-at-home well site.
The technical solution adopted in the utility model is: the shaft mouth test theft-proof box, mainly form by casing sheet insertion mode lid, bright lock and built-in lock, and it is characterized in that: casing is the rectangular box that steel plate is formed, and automatic liquid level monitor can be placed in the casing.Side at casing has installing hole, and screw hole is arranged around the installing hole of casing.Casing can be fixed on the wellhead flange by screw, automatic liquid level monitor is connected with wellhead flange by installing hole.Three faces have insertion groove in the upper edge of casing.The plug-in type cover plate inserts in the insertion groove of casing upper edge.The plug-in type cover plate can be built casing after inserting the casing upper edge.Between casing and plug-in type cover plate, bright lock is arranged, can be plug-in type cover plate and casing lock jail.There is built-in lock side at casing.Can be plug-in type cover plate and casing lock jail.
Described built-in lock by baffle plate, dial to insert and the built-in lock key is formed, be welded with steel pipe at the medial surface of casing, the end of steel pipe is connected with to dial and inserts, the lower plane of baffle plate and plug-in type cover plate welds.The end shape of built-in lock key adapts with group slotting endoporus.Insert to dial slotting endoporus from the casing side with the built-in lock key, rotate the built-in lock key and can make to dial to insert and rotate, unblank or lock the plug-in type cover plate.
Described casing is two right angle bases, two plug-in type side plates, the rectangular box that the plug-in type baffle plate is formed.Two right angle base the right and lefts are assembled the rounded installing hole of latter two semicircle breach along two semicircle breach are arranged.Adopt the bolt of M15 * 2.0 to be fixed together internally between two right angle bases.There is insertion groove at the edge of two right angle bases, and two plug-in type side plates and a plug-in type baffle plate insert in the insertion groove at base edge, two right angles.
Along three insertion grooves, the plug-in type cover plate inserts in the insertion groove of casing upper edge at the casing top.Between the plug-in type cover plate of casing and plug-in type baffle plate, use bright lock, connect with built-in lock at casing two lateral walls.Hermetically sealed after the casing assembling is finished, can tackle bad weathers such as wind, rain, snow.Casing is welded by the steel plate of 5 millimeters thick, anti-ly beats, shock resistance, firm antitheft.Bright lock and built-in lock must be opened simultaneously and could pull out the plug-in type cover plate in the upper edge insertion groove of casing.
The beneficial effects of the utility model: the utility model shaft mouth test theft-proof box, ZJY-III type automatic liquid level monitor can be installed in the theft-proof box, the protection automatic liquid level monitor makes instrument avoid exposing to the weather and stolen ruined danger; The minimizing personnel see well, safe antitheft in stay-at-home well site.
Description of drawings
Fig. 1 is the utility model shaft mouth test theft-proof box structural profile schematic diagram.
Fig. 2 is the partial cutaway schematic of Fig. 1.
Among the figure, 1. wellhead flange, 2. screw, 3. casing, 4. built-in lock, 5. plug-in type cover plate, 6. automatic liquid level monitor, 7. bright lock, 8. built-in lock key 9. group is inserted, 10. baffle plate.
The specific embodiment
Embodiment 1: with one be example shaft mouth test theft-proof box, the utility model is described in further detail.
Consult Fig. 1.The utility model shaft mouth test theft-proof box mainly is made up of casing 3 sheet insertion modes lid 5, bright lock 7 and built-in lock 4, and casing 3 is the steel plate of 5 millimeters thick and the rectangular box that angle steel is formed.Casing 3 appearance and sizes: 1000 * 800 * 600 millimeters, 0.48 cubic metre of the usefull space can be put ZJY-III type automatic liquid level monitor, storage battery, controller and nitrogen cylinder, has guaranteed proper testing.Casing 3 is to adopt two right angle bases, two plug-in type side plates, the rectangular box that the plug-in type baffle plate is formed, and the interposition on base the right and left edge, two right angles is equipped with two semicircle breach, assembles the rounded installing hole of latter two semicircle breach.Adopt the bolt of M15 * 2.0 to be fixed together internally between two right angle bases.There is insertion groove at the edge of two right angle bases, and two plug-in type side plates and a plug-in type baffle plate insert in the insertion groove at base edge, two right angles, form an iron case that only lacks cover plate.
Around the installing hole of casing 3, be evenly distributed with four screw holes.Casing 3 can be fixed on the wellhead flange 1 by screw 2, automatic liquid level monitor is connected with wellhead flange 1 by installing hole.Three faces have insertion groove in the upper edge of casing 3.Insertion groove is made up of two block length bar steel plates of the upper edge that is welded on casing 3.Plug-in type cover plate 5 inserts in the insertion groove of casing 3 upper edges.After plug-in type cover plate 5 inserts casing 3 upper edges, casing 3 is built.
End at casing 3 is welded with a nose, is welded with a nose on the plug-in type cover plate 5, can be firm with bright lock 7 locks between casing 3 and the plug-in type cover plate 5.
Consult Fig. 2.Built-in lock 4 by baffle plate 10, dial to insert 9 and built-in lock key 8 forms, the medial surface on the two sides of casing 3 respectively is welded with a steel pipe, the end of each steel pipe is connected with one and dials slotting 9.Baffle plate 10 welds with the lower plane of plug-in type cover plate 5.The end cross-sectional of built-in lock key 8 is shaped as square, and dialling and inserting 9 endoporus is square.From casing 3 sides built-in lock key 8 inserted to dial and insert 9 endoporus, rotate built-in lock key 8 and can make to dial and insert 9 and rotate, unblank or lock plug-in type cover plate 5.
Claims (3)
1, a kind of shaft mouth test theft-proof box, mainly form by casing (3), sheet insertion mode lid (5), bright lock (7) and built-in lock (4), it is characterized in that: casing (3) is the rectangular box that steel plate is formed, side at casing (3) has installing hole, screw hole is arranged around the installing hole of casing (3), three faces have insertion groove in the upper edge of casing (3), plug-in type cover plate (5) inserts in the insertion groove of casing (3) upper edge, between casing (3) and plug-in type cover plate (5), bright lock (7) is arranged, built-in lock (4) is arranged in the side of casing (3).
2, shaft mouth test theft-proof box according to claim 1, it is characterized in that: described built-in lock (4) is made up of baffle plate (10), group slotting (9) and built-in lock key (8), medial surface at casing (3) is welded with steel pipe, the end of steel pipe is connected with to dial inserts (9), baffle plate (10) welds with the lower plane of plug-in type cover plate (5), and the end shape of built-in lock key (8) adapts with group slotting (9) endoporus.
3, shaft mouth test theft-proof box according to claim 1 and 2, it is characterized in that: described casing (3) is two right angle bases, two plug-in type side plates, the rectangular box that the plug-in type baffle plate is formed, two right angle base the right and lefts are along two semicircle breach are arranged, assemble the rounded installing hole of latter two semicircle breach, adopt the bolt of M15 * 2.0 to be fixed together internally between two right angle bases, there is insertion groove at the edge of two right angle bases, and two plug-in type side plates and a plug-in type baffle plate insert in the insertion groove at base edge, two right angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201086502U CN201412139Y (en) | 2009-05-27 | 2009-05-27 | Anti-theft box for testing well mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201086502U CN201412139Y (en) | 2009-05-27 | 2009-05-27 | Anti-theft box for testing well mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201412139Y true CN201412139Y (en) | 2010-02-24 |
Family
ID=41714025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201086502U Expired - Lifetime CN201412139Y (en) | 2009-05-27 | 2009-05-27 | Anti-theft box for testing well mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201412139Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863604A (en) * | 2016-05-26 | 2016-08-17 | 石家庄鼎存电子科技有限公司 | Protective device for shut-down sealed motor-pumped well |
-
2009
- 2009-05-27 CN CN2009201086502U patent/CN201412139Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863604A (en) * | 2016-05-26 | 2016-08-17 | 石家庄鼎存电子科技有限公司 | Protective device for shut-down sealed motor-pumped well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100224 |