CN213712065U

CN213712065U - Novel oil field oil recovery theftproof gate

Info

Publication number: CN213712065U
Application number: CN202022524970.5U
Authority: CN
Inventors: 孟俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-16
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a novel oil field oil recovery burglary-resisting gate, including valve body and rotatory hand wheel, rotatory hand wheel threaded connection is in the inside of valve body, the fixed solid ring that has cup jointed of outer wall of valve body, the top screw fixedly connected with backup pad one of rotatory hand wheel, backup pad two, backup pad three, backup pad four, it rotates to drive bevel gear two through starter motor, drive two bevel gear rotations, it rotates to drive the roller gear, it reciprocates to drive the rack, peg graft at the rotatory hand wheel of the inside restriction of through-hole three through the rack and rotate, thereby prevent to open the export of valve body both sides, thereby play the theftproof effect and because the quantity of rack is a plurality of, can delay thief's destruction anti-theft device's time, thereby the protecting effect has been.

Description

Novel oil field oil recovery theftproof gate

Technical Field

The utility model relates to a gate technical field especially relates to a novel oil field oil recovery theftproof gate.

Background

A novel oil field production gate on the current market all comprises valve body and hand wheel for as long as rotate the hand wheel, make the hand wheel shift up, when the gate both ends communicate with each other and present the open mode, will flow out occasionally, thereby make to have easy stolen, current novel oil field production gate does not have the theftproof effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel oil field oil extraction anti-theft gate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel oil extraction anti-theft gate for an oil field comprises a valve body and a rotary hand wheel, wherein the rotary hand wheel is in threaded connection with the inside of the valve body, a fixing ring is fixedly sleeved on the outer wall of the valve body, a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate are fixedly connected to a top screw of the rotary hand wheel, a first through hole is formed between the front face of the first supporting plate and the back face of the second supporting plate, a first transmission rod and a second transmission rod are respectively and fixedly sleeved inside the first through hole, a first bevel gear is fixedly sleeved on the outer walls of the first transmission rod and the second transmission rod, a fixing plate is fixedly welded on the back face of the first supporting plate, the back face of the fixing plate is fixedly welded with the front face of the second supporting plate, and a second through hole is formed between the top of the fixing plate and the bottom, the inner wall of the through hole II is sleeved with a ball bearing II, the inner wall of the ball bearing II is fixedly sleeved with a transmission rod III, a second bevel gear is fixedly sleeved on the outer wall of the third transmission rod and positioned above the third fixed plate, the tooth surface of the second bevel gear is simultaneously meshed with the tooth surfaces of the first bevel gears, a motor is fixedly connected with the top of the rotating hand wheel and a screw which is positioned right below the third transmission rod, the output end of the motor is fixedly sleeved with a coupler, the inner wall of the top of the coupler is fixedly sleeved with the outer wall of the transmission rod III close to the bottom, the outer walls of the second transmission rod and the third transmission rod are fixedly sleeved with a cylindrical gear outside the first bevel gear, the tooth surface of the cylindrical gear is meshed with a rack, a third through hole is formed between the top of the rotating hand wheel and the top of the fixing ring, and the outer wall of the rack is inserted into the third through hole.

Furthermore, the first support plate is located right in front of the second support plate, and the third support plate is located right to left of the fourth support plate.

Furthermore, the through hole III is T-shaped and is matched with the outer wall of the rack part close to the lower part of the rack.

Further, the number of the racks is matched with that of the cylindrical gears, and each rack is located on the same steering side of the cylindrical gears.

Furthermore, the positions of the first transmission rod and the second transmission rod in the vertical direction are different and are higher than the positions of the third transmission rod in the vertical direction.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the second bevel gear is driven to rotate by the starting motor, the first bevel gears are driven to rotate, the cylindrical gear is driven to rotate, the rack is driven to move up and down, the rotating hand wheel is limited to rotate inside the third through hole in an inserted mode through the rack, so that the outlets on two sides of the valve body are prevented from being opened, an anti-theft effect is achieved, the time of destroying an anti-theft device of a thief can be delayed due to the fact that the quantity of the racks is multiple, and the protection effect is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of a novel oil field oil extraction anti-theft gate provided by the utility model;

fig. 2 is a top view of the novel oil field oil extraction anti-theft gate provided by the utility model;

fig. 3 is a left side view schematic diagram of the connection between the drawing hand wheel and the motor, the first support plate, the second support plate, the third transmission rod and the second bevel gear of the novel oil field oil extraction anti-theft gate provided by the utility model.

In the figure: the valve body 1, the fixing ring 2, the rotating hand wheel 3, the supporting plate II 4, the supporting plate I5, the fixing plate 6, the through hole II 7, the ball bearing II 8, the motor 9, the transmission rod III 10, the supporting plate III 11, the supporting plate IV 12, the transmission rod II 13, the bevel gear I14, the through hole I15, the ball bearing I16, the rack 17, the cylindrical gear 18, the bevel gear II 19, the through hole III 20 and the transmission rod I21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel oil field oil extraction theftproof gate, includes valve body 1 and

rotatory hand wheel

3, and 3 threaded connection of rotatory hand wheel are in the inside of valve body 1, and the fixed solid ring 2 that has cup jointed of outer wall of valve body 1, and the top screw fixedly connected with backup pad one 5, backup pad two 4, backup pad three 11, backup pad four 12 of rotatory hand wheel 3, and backup pad one 5 is located backup pad two 4 dead ahead, and backup pad three 11 is located the dead left of backup pad four 12.

Through holes I15 are formed between the front face of the support plate I5 and the back face of the support plate II 4 and between the left end face of the support plate III 11 and the right end face of the support plate IV 12, ball bearings I16 are fixedly sleeved on the inner walls of the through holes I15, a transmission rod I21 and a transmission rod II 13 are fixedly sleeved inside the two ball bearings I16 respectively, and the positions of the transmission rod I21 and the transmission rod II 13 in the vertical direction are different and are higher than the positions of the transmission rod III 10 in the vertical direction.

The outer walls of the first transmission rod 21 and the second transmission rod 13 are fixedly sleeved with a first bevel gear 14, the back of the first support plate 5 is fixedly welded with a fixed plate 6, the back of the fixed plate 6 is fixedly welded with the front of the second support plate 4, a through hole second 7 is formed between the top and the bottom of the fixed plate 6, the inner wall of the through hole second 7 is sleeved with a ball bearing second 8, the inner wall of the ball bearing second 8 is fixedly sleeved with a third transmission rod 10, the outer wall of the third transmission rod 10 is fixedly sleeved with a second bevel gear 19 above the fixed plate third, the tooth surface of the second bevel gear 19 is simultaneously meshed with the tooth surfaces of the two first bevel gears 14, a screw at the top of the rotary hand wheel 3 and under the third transmission rod 10 is fixedly connected with a motor 9, the second bevel gear 19 is driven to rotate by starting the motor 9, the rotating hand wheel 3 is limited to rotate by being inserted into the three through holes 20 through the racks 17, so that the outlets on two sides of the valve body are prevented from being opened, an anti-theft effect is achieved, the time for destroying the anti-theft device of a thief can be delayed due to the fact that the racks 17 are multiple, and the protection effect is improved.

The motor 9 can adopt remote control, the prior art is adopted, a coupler is fixedly sleeved at the output end of the motor 9, the inner wall of the top of the coupler is fixedly sleeved with the outer wall, close to the bottom, of the transmission rod three 10, the outer walls of the transmission rod two 13 and the transmission rod three 10 are fixedly sleeved with the cylindrical gear 18 on the outer side of the bevel gear one 14, the tooth surface of the cylindrical gear 18 is meshed and connected with the racks 17, the number of the racks 17 is matched with that of the cylindrical gear 18, each rack 17 is located on the same steering side of the cylindrical gear 18, a through hole three 20 is formed between the top of the rotary hand wheel 3 and the top of the fixing ring 2, the through hole three 20 is T-shaped and is matched with the outer wall of the rack part, close to the lower part, of.

The utility model discloses a theory of operation and use flow: the second bevel gear 19 is driven to rotate by the starting motor 9, the first bevel gears 14 are driven to rotate, the cylindrical gear 18 is driven to rotate, the rack 17 is driven to move up and down, the rotating hand wheel 3 is limited to rotate by the rack 17 being inserted into the third through hole 20, so that the outlets on two sides of the valve body are prevented from being opened, an anti-theft effect is achieved, the time for destroying an anti-theft device of a thief is delayed due to the fact that the quantity of the racks 17 is multiple, and the protection effect is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel oil extraction anti-theft gate for an oil field comprises a valve body (1) and a rotary hand wheel (3), and is characterized in that the rotary hand wheel (3) is in threaded connection with the inside of the valve body (1), a fixing ring (2) is fixedly sleeved on the outer wall of the valve body (1), a first support plate (5), a second support plate (4), a third support plate (11) and a fourth support plate (12) are fixedly connected to the top of the rotary hand wheel (3) through screws, a first through hole (15) is formed between the front side of the first support plate (5) and the back side of the second support plate (4) and between the left end face of the third support plate (11) and the right end face of the fourth support plate (12), a first ball bearing (16) is fixedly sleeved on the inner wall of the first through hole (15), a first transmission rod (21) and a second transmission rod (13) are respectively fixedly sleeved, the outer walls of the first transmission rod (21) and the second transmission rod (13) are fixedly sleeved with a first bevel gear (14), the back of the first support plate (5) is fixedly welded with a fixed plate (6), the back of the fixed plate (6) is fixedly welded with the front of the second support plate (4), a second through hole (7) is formed between the top of the fixed plate (6) and the bottom of the fixed plate, a second ball bearing (8) is sleeved on the inner wall of the second through hole (7), a third transmission rod (10) is fixedly sleeved on the inner wall of the second ball bearing (8), a second bevel gear (19) is fixedly sleeved on the outer wall of the third transmission rod (10) and positioned above the third fixed plate (), the tooth surface of the second bevel gear (19) is simultaneously meshed with the tooth surface of the first bevel gear (14), and the top of the rotary hand wheel (3) is fixedly connected with a motor (9) through a screw positioned right, the fixed coupling that has cup jointed of output of motor (9), the top inner wall and the outer wall that the transfer line three (10) is close to the bottom of shaft coupling are fixed to be cup jointed, the outer wall of transfer line two (13) and transfer line three (10) just is located the outside fixed cylindrical gear (18) that has cup jointed of bevel gear (14), the flank of tooth meshing of cylindrical gear (18) is connected with rack (17), through-hole three (20) have been seted up to the top of solid fixed ring (2) between the top of rotatory hand wheel (3), the outer wall of rack (17) is pegged graft inside through-hole three (20).

2. The novel oil field oil extraction anti-theft gate as claimed in claim 1, wherein the first support plate (5) is located right in front of the second support plate (4), and the third support plate (11) is located right to the left of the fourth support plate (12).

3. The novel oil field oil extraction anti-theft gate as claimed in claim 1, wherein the third through hole (20) is T-shaped and matched with the outer wall of the rack part below the rack (17).

4. The novel oil field oil extraction anti-theft gate as claimed in claim 1, characterized in that the number of the racks (17) is matched with the number of the cylindrical gears (18), and each rack (17) is positioned on the same turning side of the cylindrical gears (18).

5. The novel oil field oil extraction anti-theft gate as claimed in claim 1, wherein the positions of the first transmission rod (21) and the second transmission rod (13) in the up-down direction are different and are higher than the positions of the third transmission rod (10) in the up-down direction.