CN205638356U - Theftproof gate of theftproof production tree - Google Patents
Theftproof gate of theftproof production tree Download PDFInfo
- Publication number
- CN205638356U CN205638356U CN201620535683.5U CN201620535683U CN205638356U CN 205638356 U CN205638356 U CN 205638356U CN 201620535683 U CN201620535683 U CN 201620535683U CN 205638356 U CN205638356 U CN 205638356U
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- CN
- China
- Prior art keywords
- theft
- nut
- gate
- fixing
- theftproof
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a theftproof gate of theftproof production tree, including gate main part, left fixation nut, inlet pipe, control valve rod, right fixation nut, export pipeline, left antitheft guard, left lockpin, retaining ring, fixed theftproof seat, lid, theftproof lockhole, antitheft nut, right lockpin and right antitheft guard, the utility model has the advantages of reasonable structure simply, low in production cost, simple to operate, it is relatively poor effectually to have solved the gate theftproof performance that is equipped with on the present production tree, lawless persons steals the problem of crude oil, valve rod copper nut, valve and gate itself very easily, the utility model discloses fixed theftproof seat has been set up to and below fixed theftproof seat left antitheft guard of both sides fixedly connected with and right antitheft guard, can effectual assurance lawless persons can not unpack fixation nut apart and steal crude oil and nut itself, the utility model discloses in set up the lid to reach the lid upper surface and be the arc surface, can not have special spanner hardly to open the lid by the effectual lawless persons of assurance.
Description
Technical field:
This utility model relates to a kind of gate, particularly to the Anti-theft anchor gate of a kind of anti-theft oil-production tree.
Background technology:
Production tree it is equipped with, equipped with specified pressure on production tree on the well head of oil well and water injection well
Power is the Gate of 250 atmospheric pressure, referred to as 250 model gate；Wherein, the hands of switch is controlled
Wheel exposes outside, and the parts of the inside can unload with general utility tool；Due to the wide dispersion in oil field, then add
Upper management does not catches up with, and is especially located in flank well, causes opportunity to lawless person, because of
Arbitrarily can open for the control piece of this knife switch and drain the oil, and existing lawless person steal crude oil,
Valve rod copper nut, valve and wellhead assembly itself；According to conventional analysis of cases, lawless person
Pilferage is mainly carried out from valve, clip and sleeve pipe position；Steal valve rod copper nut only need to unscrew
Hand wheel nut can steal the parts such as handwheel, bearing gland, valve rod copper nut, plane bearing.
Utility model content:
The purpose of this utility model is that provides a kind of anti-theft oil-production tree to solve the problems referred to above
Anti-theft anchor gate, solve on existing production tree equipped with gate theftproof performance poor, illegal point
Son is easy to steal crude oil, valve rod copper nut, valve and the problem of gate itself.
In order to solve the problems referred to above, this utility model provides a kind of technical scheme: a kind of anti-illegal mining
The Anti-theft anchor gate of oil tree, including gate main body, left fixing nut, inlet duct, control valve rod,
Right fixing nut and outlet conduit；Described control valve rod is located on the upside of gate main body；Described inlet tube
Road is fixedly connected at gate main body left hand inlet port by left fixing nut；Described outlet conduit passes through
Right fixing nut is fixedly connected at gate main body right-side outlet, and its innovative point is: also include a left side
Anti-theft cover, left lock pin, back-up ring, fixing burglarproof seat, lid, antitheft lockhole, anti-theft nut, the right side
Lock pin and right Anti-theft cover；Described fixing burglarproof seat is fixedly connected on gate body upper；A described left side is prevented
Stealing cover to be connected on left fixing nut, described left Anti-theft cover is fixedly connected on above with left lock pin
Determine burglarproof seat lower left side；Described right Anti-theft cover is connected on right fixing nut, on described right Anti-theft cover
Face is fixedly connected on fixing burglarproof seat lower right side by right lock pin；Described back-up ring is positioned at fixing burglarproof seat
Upper interior；Described anti-theft nut is positioned at above back-up ring, and described anti-theft nut is fixedly connected on control
On valve rod, described lid is positioned at above anti-theft nut, and described lid is fixedly connected on fixing burglarproof seat
Above, described lid top is provided with antitheft lockhole.
As preferably, described antitheft lockhole is the special lockhole made.
As preferably, described anti-theft nut is the special nut made.
As preferably, described left lock pin and right lock pin top are provided with screwed hole.
As preferably, described lid upper surface is arc surface.
The beneficial effects of the utility model:
(1) this utility model have rational in infrastructure simple, production cost is low, easy for installation, function
Complete, it is possible to effectively solve on existing production tree equipped with gate theftproof performance poor, no
Method molecule is easy to steal crude oil, valve rod copper nut, valve and the problem of gate itself.
(2) this utility model is provided with fixing burglarproof seat, and both sides are solid below fixing burglarproof seat
Determine connection and have left Anti-theft cover and right Anti-theft cover, it is possible to effective guarantee lawless person will not take apart fixing
Nut steals crude oil and nut itself.
(3) this utility model is provided with lid, and lid upper surface is arc surface, it is possible to have
Imitate ensures that lawless person does not has special spanner to be difficult to open lid.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
1-gate main body；The left Anti-theft cover of 2-；3-fixes nut in a left side；4-inlet duct；The left lock pin of 5-；
6-back-up ring；7-fixes burglarproof seat；8-lid；The antitheft lockhole of 9-；10-controls valve rod；11-is antitheft
Nut；The right lock pin of 12-；The right Anti-theft cover of 13-；14-fixes nut in the right side；15-outlet conduit.
Detailed description of the invention:
As it is shown in figure 1, this detailed description of the invention is by the following technical solutions: a kind of anti-theft oil-production tree
Anti-theft anchor gate, including gate main body 1, left fixing nut 3, inlet duct 4, control valve rod 10,
Right fixing nut 14 and outlet conduit 15；Described control valve rod 10 is located on the upside of gate main body 1；
Described inlet duct 4 is fixedly connected at gate main body 1 left hand inlet port by the fixing nut 3 in a left side；
Described outlet conduit 15 is fixedly connected at gate main body 1 right-side outlet by the fixing nut 14 in the right side,
Also include left Anti-theft cover 2, left lock pin 5, back-up ring 6, fixing burglarproof seat 7, lid 8, antitheft lockhole
9, anti-theft nut 11, right lock pin 12 and right Anti-theft cover 13；Described fixing burglarproof seat 7 is fixing to be connected
On gate main body 1；Described left Anti-theft cover 2 is connected on left fixing nut 3, and a described left side is prevented
Steal cover 2 and be fixedly connected on fixing burglarproof seat 7 lower left side above with left lock pin 5；The described right side is antitheft
Cover 13 is connected on right fixing nut 14, and described right Anti-theft cover 13 is solid above with right lock pin 12
Surely fixing burglarproof seat 7 lower right side it is connected to；Described back-up ring 6 is positioned at fixing burglarproof seat 7 upper interior；
Described anti-theft nut 11 is positioned at above back-up ring 6, and described anti-theft nut 11 is fixedly connected on control valve
On bar 10, described lid 8 is positioned at above anti-theft nut 11, and described lid 8 is fixedly connected on solid
Determining above burglarproof seat 7, described lid 8 top is provided with antitheft lockhole 9.
Wherein, described antitheft lockhole 9 is the special lockhole made；Described anti-theft nut 11 is special
The nut made；Described left lock pin 5 and right lock pin 12 top are provided with screwed hole；On described lid 8
Surface is arc surface.
Of the present utility model ultimate principle and principal character and this utility model have more than been shown and described
Advantage, skilled person will appreciate that of the industry, this utility model is not limited by above-described embodiment
System, simply illustrates principle of the present utility model described in above-described embodiment and description, is not taking off
On the premise of this utility model spirit and scope, this utility model also has various changes and modifications,
In the range of these changes and improvements both fall within claimed this utility model, this utility model requirement
Protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. an Anti-theft anchor gate for anti-theft oil-production tree, including gate main body (1), left fixing spiral shell
Female (3), inlet duct (4), control valve rod (10), the right side are fixed nut (14) and go out
Mouth pipeline (15)；Described control valve rod (10) is located at gate main body (1) upside；Described
Inlet duct (4) is fixedly connected on gate main body (1) left side by the fixing nut (3) in a left side
Porch；Described outlet conduit (15) is fixedly connected on gate by the fixing nut (14) in the right side
At main body (1) right-side outlet, it is characterised in that: also include left Anti-theft cover (2), left lock pin
(5), back-up ring (6), fixing burglarproof seat (7), lid (8), antitheft lockhole (9),
Anti-theft nut (11), right lock pin (12) and right Anti-theft cover (13)；
Described fixing burglarproof seat (7) is fixedly connected on gate main body (1) above；
Described left Anti-theft cover (2) is connected on left fixing nut (3), described left Anti-theft cover (2)
It is fixedly connected on fixing burglarproof seat (7) lower left side above with left lock pin (5)；
Described right Anti-theft cover (13) is connected on right fixing nut (14), described right Anti-theft cover
(13) it is fixedly connected on fixing burglarproof seat (7) lower right side above with right lock pin (12)；
Described back-up ring (6) is positioned at fixing burglarproof seat (7) upper interior；
Described anti-theft nut (11) is positioned at back-up ring (6) above, described anti-theft nut (11)
It is fixedly connected in control valve rod (10),
Described lid (8) is positioned at anti-theft nut (11) above, and described lid (8) is fixing even
Being connected on fixing burglarproof seat (7) above, described lid (8) top is provided with antitheft lockhole (9).
The Anti-theft anchor gate of a kind of anti-theft oil-production tree the most according to claim 1, its feature
It is: described antitheft lockhole (9) is the special lockhole made.
The Anti-theft anchor gate of a kind of anti-theft oil-production tree the most according to claim 1, its feature
It is: described anti-theft nut (11) is the special nut made.
The Anti-theft anchor gate of a kind of anti-theft oil-production tree the most according to claim 1, its feature
It is: described left lock pin (5) and right lock pin (12) top are provided with screwed hole.
The Anti-theft anchor gate of a kind of anti-theft oil-production tree the most according to claim 1, its feature
It is: described lid (8) upper surface is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535683.5U CN205638356U (en) | 2016-06-03 | 2016-06-03 | Theftproof gate of theftproof production tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535683.5U CN205638356U (en) | 2016-06-03 | 2016-06-03 | Theftproof gate of theftproof production tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638356U true CN205638356U (en) | 2016-10-12 |
Family
ID=57051654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620535683.5U Expired - Fee Related CN205638356U (en) | 2016-06-03 | 2016-06-03 | Theftproof gate of theftproof production tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638356U (en) |
-
2016
- 2016-06-03 CN CN201620535683.5U patent/CN205638356U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170603 |