CN116624120A - Oil extraction gas wellhead with anti-theft function - Google Patents
Oil extraction gas wellhead with anti-theft function Download PDFInfo
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- CN116624120A CN116624120A CN202310785791.2A CN202310785791A CN116624120A CN 116624120 A CN116624120 A CN 116624120A CN 202310785791 A CN202310785791 A CN 202310785791A CN 116624120 A CN116624120 A CN 116624120A
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- 238000000605 extraction Methods 0.000 title abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003094 perturbing effect Effects 0.000 description 1
- 238000004391 petroleum recovery Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to an oil gas wellhead, in particular to an oil extraction wellhead with an anti-theft function. The invention provides an oil extraction gas wellhead with an anti-theft function, which can discharge combustible gas at an anti-theft box body, can confuse a thief and avoid the thief. The invention provides an oil extraction gas wellhead with an anti-theft function, which comprises an extraction wellhead, a frame body, side covers, an operation handle, a connecting clamping block and a clamping hook, wherein the frame body is arranged at the top of the extraction wellhead, the upper part of the front side of the frame body is rotationally connected with the side covers, the two sides of each side cover are respectively and slidably connected with the operation handle, the operation handle can block the sliding track of the operation handle and the side covers, the two side walls in the frame body are respectively connected with the connecting clamping block, the clamping hook is connected to the operation handle, and the clamping hook can be clamped at the connecting clamping block. When the invention is operated, the frame body can be ventilated through the ventilation holes at the ventilation holes and the blocking cover arranged at the two sides of the frame body, so that the combustible gas is prevented from gathering in the frame body.
Description
Technical Field
The invention relates to an oil gas wellhead, in particular to an oil extraction wellhead with an anti-theft function.
Background
Petroleum refers to gaseous, liquid and solid hydrocarbon mixtures, having natural production. Are typically produced from oil fields, and in the process of petroleum recovery, oil wellheads are typically used to recover the petroleum.
At present, in the process of using the oil and gas production wellhead, the phenomenon that thieves steal and produce can exist, therefore, some anti-theft structures are arranged to prevent theft, most of the existing anti-theft structures adopt anti-theft boxes to prevent theft, the whole structure of the anti-theft boxes is sealed, flammable gas such as oil gas is easily caused to gather in the anti-theft boxes, safety accidents such as flash combustion and flash explosion are easily caused, the existing anti-theft structures adopt boxes to prevent theft, the door bodies of the anti-theft boxes are generally lock structures, lock holes of the lock structures are obvious, and thieves easily find the lock structures, so that lock picking treatment is carried out on the lock structures.
Disclosure of Invention
In order to overcome the defects that the existing anti-theft box body is sealed and easy to cause accumulation of combustible gas, the box body adopts a lock structure to prevent theft and is easy to be pried in a targeted manner, the invention provides an oil extraction gas wellhead with an anti-theft function, which can discharge the combustible gas at the anti-theft box body and can confuse a thief and avoid the thief.
The technical scheme of the invention is as follows: the utility model provides an oil recovery gas wellhead with theftproof function, including the exploitation well head, the framework, the side cap, the operation handle, keep off the lid, connect the fixture block, the pothook, reset assembly and air cycle assembly, exploitation well head top is provided with the framework, framework front side upper portion rotation type is connected with the side cap, the side cap both sides all are sliding type and are connected with the operation handle, the operation handle can block its sliding track with the side cap, both sides wall all is connected with the connection fixture block in the framework, be connected with the pothook on the operation handle, the pothook can block in connection fixture block department, the ventilative mouth has all been seted up on the framework both sides, the framework both sides all are connected with the fender lid, keep off and block and be equipped with the bleeder vent on the fender lid evenly spaced apart, be equipped with on the side cap and be used for supplying the reset assembly that the operation handle resets, be equipped with air cycle assembly between side cap and the framework, air cycle assembly is used for perturbing the internal air of framework, with combustible gas and external gas circulation in the framework.
Further stated, the reset component comprises a connecting frame and an elastic piece I, the two sides of the side cover are both connected with the connecting frame, the connecting clamping block is connected with the connecting frame in a sliding mode, and the elastic piece I is connected between the connecting clamping block and the connecting frame.
Further stated, the air circulation assembly comprises a wire spool, a reversing wheel, a wind wheel, a winding wheel, a rotating shaft, a connecting rope, a cam and an elastic piece II, wherein the wire spool is connected to two sides of a transmission shaft of the side cover, the reversing wheel is connected to two sides outside the frame, the rotating shaft is connected to the middle parts of two sides of the frame in a rotating mode, the wind wheel is connected to the rotating shaft through a one-way overrunning clutch, the winding wheel is connected to the rotating shaft, the connecting rope is wound between the winding wheel and the wire spool, the connecting rope bypasses the reversing wheel, the cam is connected to the part, extending into the frame, of the rotating shaft, and the elastic piece II is connected between the cam and the frame.
Further, the locking mechanism comprises a sliding rod, a connecting rod, a magnet, decorative protruding rods and elastic pieces, wherein the sliding rod is connected to two sides of the frame in a sliding mode, the connecting rod is connected to the sliding rod, the magnet is connected to two sides of the connecting rod and the frame, the connecting rod can be inserted into the clamping hook, the elastic pieces are connected to the sliding rod and the frame in a three-way mode, the decorative protruding rods are connected to two sides of the frame, the decorative protruding rods and the sliding rods are arranged at equal intervals, and the decorative protruding rods are consistent with the structures of the front sides of the sliding rods.
Further, the device comprises a humidifying mechanism, wherein the humidifying mechanism comprises a liquid storage box, atomizing spray heads and a piston frame, the upper parts of two sides in the frame are connected with the liquid storage box, the lower parts in the liquid storage box are connected with the piston frame in a sliding mode, one sides, close to each other, of the upper parts of the liquid storage boxes on the two sides are uniformly connected with a plurality of atomizing spray heads at intervals, and the piston frame can be extruded to move by cam rotation.
The wire spool, the reversing wheel and the connecting rope are respectively covered by the protective covers at two sides.
Further, the electric bicycle further comprises a power assisting block, and the power assisting blocks are connected to positions, close to the two operation handles, of the side covers.
Further, the side cover is provided with a clamping groove, and the locking block can be inserted into the clamping groove and used for locking the side cover.
The beneficial effects are as follows: 1. when the anti-theft lock is operated, the ventilation holes at the ventilation holes and the blocking cover are formed in the two sides of the frame body, so that the frame body can be ventilated to prevent combustible gas from gathering in the frame body, meanwhile, the anti-theft lock is locked by adopting mechanical structures such as the clamping hooks and the connecting clamping blocks, a thief can be effectively confused, and when the thief directly pulls the operation handle to be difficult to open, the lock hole cannot be found to pick up the lock, so that the anti-theft lock has the effect of confused thief.
2. When the side cover is opened, the invention can also drive the wind wheel to rotate, thereby promoting the air circulation between the inside of the frame body and the outside, assisting the discharging operation of the combustible gas and further avoiding the accumulation of the combustible gas in the inside of the frame body.
3. The invention can lock the clamping hook through the connecting rod during operation, thereby locking the operation handle, further avoiding the condition that the operation handle is moved to unlock when a thief pulls the operation handle, and hiding the sliding rod through a plurality of decorative protruding rods during operation, so as to prevent the thief from noticing the sliding rod.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic view of the production wellhead, frame, cover, side cap and operating handle of the present invention.
Fig. 3 is a schematic view of the side cover of the present invention after being opened.
Fig. 4 is a schematic view of the reset assembly and the hook of the present invention.
Fig. 5 is a schematic diagram of the hook and the connecting fixture block after the frame body is cut open.
Fig. 6 is an enlarged view of portion a of fig. 5 in accordance with the present invention.
FIG. 7 is a first schematic view of an air circulation assembly of the present invention.
FIG. 8 is a second schematic view of an air circulation assembly of the present invention.
FIG. 9 is a third schematic view of an air circulation assembly of the present invention.
FIG. 10 is a first schematic view of the locking mechanism of the present invention.
Fig. 11 is an enlarged view of section B of fig. 10 in accordance with the present invention.
Fig. 12 is a schematic view of the locking mechanism of the present invention with the frame broken away.
Fig. 13 is an enlarged view of section C of fig. 12 in accordance with the present invention.
Fig. 14 is a second schematic view of the locking mechanism of the present invention.
Fig. 15 is a schematic view of a humidification mechanism of the present invention.
Figure 16 is a cross-sectional view of a humidification mechanism of the present invention.
FIG. 17 is a schematic view of the protective cap, booster block and locking block of the present invention.
Marked in the figure as: the production assembly comprises a 1-mining wellhead, a 2-frame, a 21-blocking cover, a 3-side cover, a 4-operating handle, a 41-connecting clamping block, a 42-clamping hook, a 51-connecting frame, a 52-elastic piece I, a 61-wire spool, a 62-reversing wheel, a 63-wind wheel, a 64-winding wheel, a 641-rotating shaft, a 65-connecting rope, a 66-cam, a 67-elastic piece II, a 71-sliding rod, a 72-connecting rod, a 73-magnet, a 74-decorative protruding rod, a 75-elastic piece III, a 76-extruding rod, a 81-storing box, a 82-atomizing nozzle, a 83-piston frame, a 9-protecting cover, a 10-boosting block and a 11-locking block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The utility model provides an oil recovery gas wellhead with theftproof function, as shown in fig. 1-9, including exploitation wellhead 1, framework 2, side cap 3, operating handle 4, connect fixture block 41, keep off the lid 21, the pothook 42, reset assembly and air circulation subassembly, exploitation wellhead 1 top is provided with framework 2, framework 2 front side upper portion rotation is connected with side cap 3, side cap 3 front side left and right sides all sliding connection has operating handle 4, operating handle 4 can block its sliding track with side cap 3, in order to avoid thief to judge operating handle 4 slidable, both sides wall front side all is connected with and connects fixture block 41 in the framework 2, operating handle 4 rear side is connected with pothook 42, pothook 42 can block in connecting fixture block 41 department, be used for fixing side cap 3, framework 2 left and right sides all has seted up the ventilative mouth, framework 2 all is connected with keep off the lid 21 on the left and right sides of framework 2, keep off the lid 21 and evenly spaced and be equipped with the bleeder vent, be equipped with on side cap 3 and be used for operating handle 4 reset assembly and reset assembly, framework 3 and air circulation subassembly are used for the air circulation subassembly in the framework 2 with the air circulation.
As shown in fig. 4, the reset assembly includes a connecting frame 51 and an elastic member 52, the connecting frame 51 is connected to both the left and right sides of the rear side of the side cover 3, the connecting clamping block 41 is slidably connected to the connecting frame 51, and the elastic member 52 is connected between the connecting clamping block 41 and the connecting frame 51.
As shown in fig. 7-9, the air circulation assembly comprises a wire spool 61, a reversing wheel 62, a wind wheel 63, a winding wheel 64, a rotating shaft 641, a connecting rope 65, a cam 66 and a second elastic member 67, wherein the wire spool 61 is connected to the left and right sides of a transmission shaft of the side cover 3 connected with the frame 2, the reversing wheel 62 is connected to the middle of the front parts of the left and right sides of the frame 2, the rotating shaft 641 is rotatably connected to the middle parts of the left and right sides of the frame 2, the wind wheel 63 is connected to the rotating shaft 641 through a one-way overrunning clutch, the wind wheel 63 is positioned in the baffle cover 21, the winding wheel 64 is connected to the rotating shaft 641, the connecting rope 65 is wound between the winding wheel 64 and the wire spool 61, the connecting rope 65 bypasses the reversing wheel 62, the cam 66 is connected to the part of the rotating shaft 641 extending into the frame 2, the second elastic member 67 is connected between the cam 66 and the frame 2, and the second elastic member 67 is a torsion spring.
When the oil gas wellhead is needed, the oil gas wellhead can be used, in the using process, the side cover 3 can be opened to extract oil gas at the extraction wellhead 1, before the side cover 3 is opened, the operation handle 4 needs to be pulled to move downwards, the elastic piece I52 is compressed, the operation handle 4 moves downwards to drive the clamping hook 42 to move downwards, the clamping hook 42 moves downwards and then is separated from the connecting clamping block 41, at the moment, the operation handle 4 is not blocked by the clamping hook 42, the operation handle 4 can be pulled to move forwards and upwards, thereby the side cover 3 is driven to swing forwards and upwards, the side cover 3 is opened, then the extraction work of the oil gas wellhead can be carried out, when the side cover 3 is opened, the winding disc 61 can be driven to rotate through a transmission shaft on the side cover 3, the winding disc 61 can be pulled to rotate through the connecting rope 65 when rotating, the winding wheel 64 rotates to drive the rotating shaft 641 to rotate, the rotation of the rotating shaft 641 drives the cam 66 and the wind wheel 63 to rotate, the elastic member II 67 deforms, the wind wheel 63 rotates to disturb the air flow in the frame body 2, the combustible gas in the frame body 2 is discharged in an auxiliary mode, so that the combustible gas is prevented from being burnt due to static electricity, the rotating shaft 641 drives the wind wheel 63 to rotate through a one-way overrunning clutch when rotating, the wind wheel 63 still rotates for a period of time under the action of inertia after the rotating shaft 641 stops rotating, the principle is similar to a bicycle rear wheel structure, after exploitation is finished, the side cover 3 can be closed, the side cover 3 is closed, the handle 4 is operated to move upwards under the action of the elastic member I52, the clamping hook 42 is driven to clamp the connecting clamping block 41, the side cover 3 is locked, and therefore, the oil gas wellhead can be used, and in the use process, the sliding track of the side cover 3 can be integrally blocked by the operating handle 4, the thief is not clear that the handle 4 needs to be pulled to be opened, so that misguidance can be caused to the thief, and the side cover 3 is prevented from being opened by the thief.
Example 2
On the basis of embodiment 1, as shown in fig. 10-14, the locking mechanism further comprises a locking mechanism, the locking mechanism comprises a sliding rod 71, a connecting rod 72, a magnet 73, a decoration protruding rod 74 and an elastic piece III 75, the sliding rod 71 is connected to the left side and the right side of the front side of the frame body 2 in a sliding mode, the connecting rod 72 is connected to the rear side of the sliding rod 71, the magnet 73 is connected to the rear side of the connecting rod 72 and the front parts of the left side and the right side in the frame body 2, the connecting rod 72 can be fixed to the frame body 2 through the magnet 73, the connecting rod 72 can be inserted into the clamping hook 42 and used for locking the clamping hook 42, the elastic piece III 75 is connected between the sliding rod 71 and the frame body 2, the decoration protruding rod 74 and the sliding rod 71 are arranged at uniform intervals, the decoration protruding rod 74 is consistent with the structure of the front side of the sliding rod 71, and therefore a thief can be prevented from noticing the sliding rod 71.
Initially, the connecting rod 72 can be inserted into the hook 42 to lock the hook 42, even if the thief pulls the operating handle 4 to move up and down, because the hook 42 is locked, the operating handle 4 cannot move at this time, thereby further reducing the possibility that the thief opens the side cover 3, and when the operating handle 4 needs to be opened, the sliding rod 71 is firstly pressed to move backward to drive the connecting rod 72 to move backward, so that the connecting rod 72 is separated from the hook 42, the elastic piece III 75 is compressed, the connecting rod 72 moves backward to drive the upper magnet 73 thereof to move backward, so that the connecting rod 72 and the magnet 73 on the frame 2 are mutually adsorbed, then the operating handle 4 can be moved down, the operating handle 4 can drive the extruding rod 76 to move when moving down, the extruding rod 76 can extrude the rear side of the connecting rod 72 when moving, so that the connecting rod 72 moves forward, and the two magnets 73 are separated, the connecting rod 72 moves forward under the action of the elastic piece III 75, the connecting rod 72 is reset, the operation of the hook 42 cannot be blocked, and the hook 42 is also prevented from moving backward when the connecting rod 42 moves upward, the elastic piece III 75 is reset, the connecting rod 72 can be moved forward, and the hook 72 can be prevented from moving forward by the elastic piece III 75, and the operator can be prevented from moving forward, and the connecting rod 72 can be further fixed by the sliding rod 72, and the operator can be prevented from being aligned with the sliding rod 72, and the hook 72 when the sliding can be moved, and the hook can be moved by the sliding rod 72, and the front can be moved by the sliding rod can be moved, and the front can be prevented.
As shown in fig. 15 and 16, the humidifier further comprises a humidifying mechanism, wherein the humidifying mechanism comprises a liquid storage box 81, atomizing nozzles 82 and a piston frame 83, the upper parts of the left side and the right side in the frame body 2 are respectively connected with the liquid storage box 81, the lower part in the liquid storage box 81 is slidably connected with the piston frame 83, one sides, which are mutually close, of the upper parts of the liquid storage boxes 81 on the two sides are respectively connected with a plurality of atomizing nozzles 82 at equal intervals, and the lower part of the piston frame 83 is positioned at the rotating track of the cam 66, so that the cam 66 can be rotated to extrude the piston frame 83 to move.
When the side cover 3 is opened, the cam 66 is rotated, the cam 66 is contacted with the piston frame 83 after rotation, so that the piston frame 83 is extruded to move upwards, water in the liquid storage box 81 is extruded, the water is sprayed out through the atomizing nozzle 82, the humidity of air in the frame body 2 is increased, the probability of static electricity generation in the frame body 2 can be reduced in a humidifying mode, and oil gas combustion in the exploitation process is avoided due to static electricity.
As shown in fig. 17, the protective cover 9 is further included, and both the left and right side walls outside the frame 2 are connected with the protective covers 9, and the protective covers 9 on both sides cover the wire spool 61, the reversing wheel 62 and the connecting rope 65 on both sides respectively, so as to shield and protect the wire spool 61, the reversing wheel 62 and the connecting rope 65 on both sides, so as to prevent a person from touching the wire spool 61, the reversing wheel 62 and the connecting rope 65 by mistake.
As shown in fig. 17, the power assisting block 10 is further included, the positions, close to the two operation handles 4, of the front side surfaces of the side covers 3 are respectively connected with the power assisting block 10, and when the operation handles 4 are controlled to move, the thumb can be pressed on the power assisting block 10, so that the power assisting block 10 can assist the user to make the user feel easier in operation.
As shown in fig. 17, the locking device further comprises a locking block 11, the middle of the upper part of the front side surface of the frame body 2 is connected with the locking block 11 in a sliding manner, the upper part of the front side of the side cover 3 is provided with a clamping groove, the side cover 3 is opened by ninety degrees when being pulled forwards, the clamping groove on the side cover 3 is positioned below the locking block 11, and the locking block 11 can be operated to move downwards to be inserted into the clamping groove so as to fix the side cover 3, so that the effect of fixing the side cover 3 can be realized, the side cover 3 is more convenient to close during operation, the locking block 11 can be pulled upwards to be separated from the clamping groove if required, and then the side cover 3 is pulled to reset.
While the invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (8)
1. An oil recovery gas wellhead with theftproof function, its characterized in that: including exploitation well head (1), framework (2), side cap (3), operating handle (4), fender lid (21), connect fixture block (41), pothook (42), subassembly and air cycle subassembly reset, exploitation well head (1) top is provided with framework (2), framework (2) front side upper portion rotation is connected with side cap (3), side cap (3) both sides all are sliding type and are connected with operating handle (4), operating handle (4) can block its sliding track with side cap (3), both sides wall all is connected with and connects fixture block (41) in framework (2), be connected with pothook (42) on operating handle (4), pothook (42) can block in connecting fixture block (41) department, ventilation mouth has all been seted up in framework (2) both sides, all be connected with fender lid (21) on fender lid (21), evenly spaced apart on keeping off lid (21) be equipped with the bleeder vent, be equipped with on side cap (3) and be used for supplying operating handle (4) reset assembly that resets, be equipped with between side cap (3) and framework (2), air cycle subassembly is used for circulating air cycle frame (2) and air cycle subassembly to be used for in with the air cycle frame (2) and external world.
2. The oil and gas wellhead with anti-theft function according to claim 1, wherein: the reset component comprises a connecting frame (51) and an elastic piece I (52), the connecting frame (51) is connected to two sides of the side cover (3), the connecting clamping block (41) is connected with the connecting frame (51) in a sliding mode, and the elastic piece I (52) is connected between the connecting clamping block (41) and the connecting frame (51).
3. The oil and gas wellhead with anti-theft function according to claim 1, wherein: the air circulation assembly comprises a wire spool (61), a reversing wheel (62), a wind wheel (63), a winding wheel (64), a rotating shaft (641), a connecting rope (65), a cam (66) and a second elastic element (67), wherein the two sides of a transmission shaft of the side cover (3) are connected with the wire spool (61), the two sides outside the frame body (2) are connected with the reversing wheel (62), the middle parts of the two sides of the frame body (2) are rotatably connected with the rotating shaft (641), the wind wheel (63) is connected with the rotating shaft (641) through a one-way overrunning clutch, the winding wheel (64) is connected with the winding wheel (641), the connecting rope (65) winds the reversing wheel (62), the part of the rotating shaft (641) extending into the frame body (2) is connected with the cam (66), and the second elastic element (67) is connected between the cam (66) and the frame body (2).
4. The oil and gas wellhead with anti-theft function according to claim 1, wherein: the novel sliding type sliding door is characterized by further comprising a locking mechanism, wherein the locking mechanism comprises a sliding rod (71), a connecting rod (72), a magnet (73), a decorative protruding rod (74) and an elastic piece III (75), the sliding rod (71) is connected to two sides of the frame body (2) in a sliding mode, the connecting rod (72) is connected to the sliding rod (71), the magnet (73) is connected to two sides of the connecting rod (72) and the frame body (2), the connecting rod (72) can be inserted into a clamping hook (42), the elastic piece III (75) is connected between the sliding rod (71) and the frame body (2), the decorative protruding rods (74) and the sliding rod (71) are arranged at uniform intervals, and the decorative protruding rods (74) are consistent with the structures of the front sides of the sliding rod (71).
5. A production wellhead with anti-theft function according to claim 3, characterized in that: the humidifying device comprises a frame body (2), wherein the upper parts of the two sides in the frame body (2) are respectively connected with a liquid storage box (81), the lower parts in the liquid storage boxes (81) are slidably connected with a piston frame (83), one sides, close to each other, of the upper parts of the liquid storage boxes (81) at the two sides are respectively connected with a plurality of atomizing nozzles (82) at equal intervals, and the rotating of a cam (66) can extrude the piston frame (83) to move.
6. A production wellhead with anti-theft function according to claim 3, characterized in that: the wire spool (61), the reversing wheel (62) and the connecting rope (65) on two sides are respectively covered by the two side protection covers (9).
7. The oil and gas wellhead with anti-theft function according to claim 1, wherein: the electric bicycle further comprises a power assisting block (10), and the power assisting blocks (10) are connected to the positions, close to the two operation handles (4), of the side covers (3).
8. The oil and gas wellhead with anti-theft function according to claim 1, wherein: the side cover is characterized by further comprising a locking block (11), wherein the locking block (11) is connected to the frame body (2) in a sliding mode, a clamping groove is formed in the side cover (3), and the locking block (11) can be inserted into the clamping groove and used for locking the side cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310785791.2A CN116624120A (en) | 2023-06-29 | 2023-06-29 | Oil extraction gas wellhead with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310785791.2A CN116624120A (en) | 2023-06-29 | 2023-06-29 | Oil extraction gas wellhead with anti-theft function |
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| Publication Number | Publication Date |
|---|---|
| CN116624120A true CN116624120A (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310785791.2A Pending CN116624120A (en) | 2023-06-29 | 2023-06-29 | Oil extraction gas wellhead with anti-theft function |
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| CN (1) | CN116624120A (en) |
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| CN215408279U (en) * | 2021-06-21 | 2022-01-04 | 安徽春歌门窗制造有限公司 | Security door with cat eye adjustment mechanism |
| CN114016959A (en) * | 2021-11-24 | 2022-02-08 | 盐城市祥顺阀业有限公司 | Anti-theft device for oil (gas) production well head |
| CN216277818U (en) * | 2021-12-21 | 2022-04-12 | 许威虎 | Detachable oil extraction well head anti-theft box |
| CN115153198A (en) * | 2022-06-30 | 2022-10-11 | 上海恩威建筑设计有限公司 | Wardrobe with honeycomb door |
| CN218418995U (en) * | 2022-07-08 | 2023-02-03 | 广州瀚宇实验室设备有限公司 | Reagent cabinet with exhaust function |
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| CN215408279U (en) * | 2021-06-21 | 2022-01-04 | 安徽春歌门窗制造有限公司 | Security door with cat eye adjustment mechanism |
| CN113356781A (en) * | 2021-07-14 | 2021-09-07 | 李宝娟 | Single-pipe wellhead flow device |
| CN114016959A (en) * | 2021-11-24 | 2022-02-08 | 盐城市祥顺阀业有限公司 | Anti-theft device for oil (gas) production well head |
| CN216277818U (en) * | 2021-12-21 | 2022-04-12 | 许威虎 | Detachable oil extraction well head anti-theft box |
| CN115153198A (en) * | 2022-06-30 | 2022-10-11 | 上海恩威建筑设计有限公司 | Wardrobe with honeycomb door |
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