Well control alarm signal one-key starting device

Abstract

The utility model relates to the technical field of petroleum drilling, in particular to a well control alarm signal one-key starting device which comprises a shell, an upper cover is installed on the top of the shell, buttons are installed on the top of the upper cover, locking grooves are formed in the outer walls of the outer ring buttons, and return springs are fixedly connected to the inner walls of the outer ring buttons. The bottom of the upper cover is fixedly connected with a button cylinder, the bottom of the return spring is fixedly connected with the bottom of the inner wall of the button cylinder, the outer wall of the button cylinder is fixedly connected with a connecting block, the connecting block communicates with the button cylinder through a communicating hole, the inner wall of the connecting block is provided with a sliding groove, and a locking plate is installed in the connecting block. The inclined end of the locking plate is located in the button cylinder, the outer wall of the locking plate is fixedly connected with sliding blocks, one end of each sliding block is fixedly connected with a locking spring, and the other end of each locking spring is fixedly connected with the inner wall of the corresponding sliding groove. According to the utility model, the hands of a driller are liberated, the alarm is timely, and the signal is more accurate.

Description

Technical Field

[0001] The utility model relates to the field of oil drilling, in particular to a one-button starting device for a well control alarm signal. Background Art

[0002] In the oil drilling industry, whether it is a well control drill or an actual well control event, long or short horns are required to indicate the well control status. A short horn takes 2 seconds, and a long horn takes 30 seconds. When a well control situation occurs, it takes nearly 1 minute for the driller to give a set of horn signals. In an emergency well control situation, 1 minute may determine whether the well can be shut in successfully.

[0003] In the domestic oil drilling industry, manual switches are used for signaling. Most existing devices use normally open push button switches. When this type of button sends a signal, it must be manually pressed and held without releasing the hand. As a result, the driller cannot free his hands to operate the brake handle. In order to save time, the signal sent is even insufficient and inaccurate, and there is also a switch-off action. In this race against time, coupled with the driller being in a highly nervous situation, it is easy to turn the wrong button, resulting in misoperation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a one-button starting device for a well control alarm signal.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a one-button starting device for a well control alarm signal, comprising a shell, a top cover is installed on the top of the shell, a button is installed on the top of the top cover, and the number of buttons is multiple, the outer walls of the multiple buttons in the outer circle are all provided with locking grooves, the inner walls of the multiple buttons in the outer circle are all fixedly connected with return springs, the bottom of the top cover is fixedly connected with a button tube, and the number of button tubes is multiple, the bottom of the return spring is fixedly connected to the bottom of the inner wall of the button tube, and the multiple button tubes correspond to the positions of the multiple buttons in the outer circle respectively, the outer walls of the multiple button tubes are all fixedly connected with connecting blocks, the connecting blocks are connected to the button tube through a connecting hole, the inner walls of the multiple connecting blocks are all provided with sliding grooves, and the number of sliding grooves is two respectively, and the interiors of the multiple connecting blocks are all provided with locking plates, one end of the locking plate with an inclined surface is located inside the button tube, the outer wall of the locking plate is fixedly connected with a slider, and the number of sliders is two, one end of the two sliders is fixedly connected with a locking spring, and the other end of the locking spring is fixedly connected to the inner wall of the sliding groove.

[0006] As a further description of the above technical solution:

[0007] The inner wall of the locking plate is provided with a linkage groove, and there are multiple linkage grooves. A linkage plate is arranged inside the locking plate, and the bottom of the linkage plate is arc-shaped. The outer wall of the linkage plate is fixedly connected with a linkage column, and there are two linkage columns. The two linkage columns are respectively located inside the two linkage grooves. The outer wall of the linkage plate is fixedly connected with a limit plate, and there are two limit plates.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the connecting block is provided with two movable grooves, the other end of the linkage column passes through the other end of the linkage groove and extends to the inside of the movable groove, the inner wall of the connecting block is provided with two limiting grooves, and the other end of the limiting plate extends to the inside of the limiting groove.

[0010] As a further description of the above technical solution:

[0011] A motor is fixedly connected to the bottom of the inner wall of the shell, a turntable is fixedly connected to the output end of the motor, a convex block is fixedly connected to the top of the turntable, and the number of the convex blocks is multiple.

[0012] As a further description of the above technical solution:

[0013] A first electrode sheet is fixedly connected to the bottom of the buttons, a second electrode sheet is fixedly connected to the bottom of the inner wall of the outer circle button tubes, a second electrode sheet is installed on the bottom of the inner wall of the upper cover, and a buzzer is fixedly connected to the bottom of the button tubes.

[0014] As a further description of the above technical solution:

[0015] The top edge of the shell is provided with a plurality of positioning holes, the bottom edge of the upper cover is fixedly connected with a plurality of positioning pins, and the upper cover is connected to the shell by a plurality of bolts.

[0016] The utility model has the following beneficial effects:

[0017] 1. By pressing the button, when the button moves downward, one end of the locking plate located inside the button tube moves toward the inside of the connecting block. When the locking plate moves toward the inside of the connecting block, the two sliders connected to the outer wall move along the two sliding grooves provided on the inner wall of the connecting block. At this time, the locking spring connected to the slider is in a compressed state. When the locking groove provided on the outer wall of the button corresponds to the position of the locking plate, the locking spring rebounds, the locking plate returns to its position, and the button is locked so that the button will not rebound, freeing the driller's hands, alarming in time, and signaling more accurately. In existing devices, most of the normally open button switches are used. When such buttons send signals, they must be pressed manually throughout the process without releasing the hands, so that the driller cannot free his hands to operate the brake handle, resulting in insufficient and inaccurate signal time in order to save time, and there is also an action of closing the switch. In this race against time, and when the driller is in a highly nervous situation, it is easy to twist the wrong button, resulting in misoperation. The device frees the driller's hands, alarms in time, and signals are more accurate.

[0018] 2. By setting a first electrode sheet at the bottom of the button, when the button is pressed, the button is locked, and the first electrode sheet contacts the second electrode sheet connected to the bottom of the inner wall of the button tube, thereby triggering the buzzer connected to the bottom of the button tube. After the buzzer alarm is lifted, the motor runs to drive the turntable to rotate, and the protrusion on the top of the turntable contacts the bottom of the adjacent linkage plate to push the linkage plate upward. When the linkage plate moves upward, the linkage columns connected on both sides of the linkage plate move upward along the moving grooves opened on the inner wall of the connecting block. At the same time, the linkage columns move inside the linkage grooves opened on the inner wall of the outer wall of the locking plate, thereby driving the locking plate to move toward the inside of the connecting block, thereby releasing the locked state of the button, returning the button to its original position, and automatically ending the alarm, thereby realizing the one-button start function of the signal. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure from a first perspective of a one-button start device for a well control alarm signal proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the upper cover and button structure of a one-button starting device for a well control alarm signal proposed by the utility model;

[0021] Figure 3 A one-button start device for a well control alarm signal is proposed in the utility model. Figure 2 A schematic diagram of the enlarged structure in the middle;

[0022] Figure 4 This is a schematic diagram of the internal structure of the housing of a well control alarm signal one-button start device proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the locking plate structure of a well control alarm signal one-button starting device proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of a one-button start device for a well control alarm signal proposed by the utility model;

[0025] Figure 7 A one-button start device for a well control alarm signal is proposed in the utility model. Figure 6 A magnified schematic diagram of structure B in the middle.

[0026] Legend:

[0027] 1. Shell; 2. Upper cover; 3. Button; 4. Locking slot; 5. Return spring; 6. Button tube; 7. Connecting block; 8. Connecting hole; 9. Slide slot; 10. Locking plate; 11. Sliding block; 12. Locking spring; 13. Linkage slot; 14. Linkage plate; 15. Linkage column; 16. Limiting plate; 17. Moving slot; 18. Limiting slot; 19. Motor; 20. Turntable; 21. Bump; 22. First electrode sheet; 23. Second electrode sheet; 24. Buzzer; 25. Positioning hole; 26. Positioning pin; 27. Bolt. DETAILED DESCRIPTION

[0028] Reference Figure 1-7 The utility model provides a one-button starting device for a well control alarm signal: it includes a shell 1, an upper cover 2 is installed on the top of the shell 1, a button 3 is installed on the top of the upper cover 2, and there are multiple buttons 3, the outer walls of the multiple buttons 3 in the outer circle are all provided with locking grooves 4, the inner walls of the multiple buttons 3 in the outer circle are all fixedly connected with return springs 5, the bottom of the upper cover 2 is fixedly connected with a button tube 6, and there are multiple button tubes 6, the bottom of the return spring 5 is fixedly connected to the bottom of the inner wall of the button tube 6, and the multiple button tubes 6 correspond to the positions of the multiple buttons 3 in the outer circle respectively, the outer walls of the multiple button tubes 6 are fixedly connected with connecting blocks 7, the connecting blocks 7 are connected to the button tube 6 through connecting holes 8, the inner walls of the multiple connecting blocks 7 are provided with slide grooves 9, and there are two slide grooves 9 respectively, and the interiors of the multiple connecting blocks 7 are installed There is a locking plate 10, one end of the locking plate 10 with an inclined surface is located inside the button tube 6, a slider 11 is fixedly connected to the outer wall of the locking plate 10, and there are two sliders 11, one end of the two sliders 11 is fixedly connected to a locking spring 12, and the other end of the locking spring 12 is fixedly connected to the inner wall of the slide groove 9. When the button 3 is pressed and the button 3 moves downward, the end of the locking plate 10 located inside the button tube 6 moves toward the inside of the connecting block 7. When the locking plate 10 moves toward the inside of the connecting block 7, the two sliders 11 connected to the outer wall move along the two slide grooves 9 opened on the inner wall of the connecting block 7. At this time, the locking spring 12 connected to the slider 11 is in a compressed state. When the locking groove 4 opened on the outer wall of the button 3 corresponds to the position of the locking plate 10, the locking spring 12 rebounds, the locking plate 10 returns to its position, and the button 3 is locked.

[0029] The inner wall of the locking plate 10 is provided with a linkage groove 13, and the number of linkage grooves 13 is multiple. A linkage plate 14 is arranged inside the locking plate 10, and the bottom of the linkage plate 14 is in an arc shape. The outer wall of the linkage plate 14 is fixedly connected with a linkage column 15, and the number of linkage columns 15 is two. The two linkage columns 15 are respectively located inside the two linkage grooves 13, and the outer wall of the linkage plate 14 is fixedly connected with a limiting plate 16, and the number of limiting plates 16 is two. The inner wall of the connecting block 7 is provided with a moving groove 17, and the number of moving grooves 17 is two. The other end of the linkage column 15 passes through the other end of the linkage groove 13 and extends to the inside of the moving groove 17. The inner wall of the connecting block 7 is provided with a limiting groove 18, and the number of limiting grooves 18 is two, and the other end of the limiting plate 16 extends to the inside of the limiting groove 18.

[0030] The bottom of the inner wall of the housing 1 is fixedly connected with a motor 19, and the output end of the motor 19 is fixedly connected with a turntable 20. The top of the turntable 20 is fixedly connected with a protrusion 21, and the number of the protrusions 21 is multiple. When the motor 19 runs, it drives the turntable 20 to rotate. The protrusion 21 on the top of the turntable 20 contacts the bottom of the adjacent linkage plate 14, pushing the linkage plate 14 upward. When the linkage plate 14 moves upward, the linkage columns 15 connected on both sides of the linkage plate 14 move upward along the moving grooves 17 provided on the inner wall of the connecting block 7. At the same time, the linkage columns 15 5 moves inside the linkage groove 13 provided on the inner wall of the outer wall of the locking plate 10, thereby driving the locking plate 10 to move inside the connecting block 7, thereby releasing the locking state of the button 3, and then releasing the alarm, the bottom of the plurality of buttons 3 is fixedly connected with a first electrode sheet 22, the bottom of the inner wall of the plurality of button tubes 6 in the outer circle is fixedly connected with a second electrode sheet 23, the bottom of the inner wall of the upper cover 2 is installed with a second electrode sheet 23, the bottom of the plurality of button tubes 6 is fixedly connected with a buzzer 24, and the first electrode sheet 22 contacts the second electrode sheet 23 to trigger the buzzer.

[0031] A plurality of positioning holes 25 are provided on the top edge of the housing 1 , a plurality of positioning holes 25 are provided, a plurality of positioning pins 26 are fixedly connected to the bottom edge of the upper cover 2 , and the upper cover 2 is connected to the housing 1 via a plurality of bolts 27 .

[0032] Working principle: when the button 3 is pressed and the button 3 moves downward, one end of the locking plate 10 located inside the button tube 6 moves toward the inside of the connecting block 7. When the locking plate 10 moves toward the inside of the connecting block 7, the two sliders 11 connected to the outer wall move along the two slide grooves 9 provided on the inner wall of the connecting block 7. At this time, the locking spring 12 connected to the slider 11 is in a compressed state. When the locking groove 4 provided on the outer wall of the button 3 corresponds to the position of the locking plate 10, the locking spring 12 rebounds, and the locking plate 10 returns to its position, locking the button 3. The first electrode sheet 22 contacts the second electrode sheet 23 connected to the bottom of the inner wall of the button tube 6, thereby The buzzer 24 connected to the bottom of the button tube 6 is triggered. After the buzzer 24 alarm is relieved, the motor 19 runs, driving the turntable 20 to rotate. The protrusion 21 on the top of the turntable 20 contacts the bottom of the adjacent linkage plate 14, pushing the linkage plate 14 upward. When the linkage plate 14 moves upward, the linkage columns 15 connected on both sides of the linkage plate 14 move upward along the moving grooves 17 provided on the inner wall of the connecting block 7. At the same time, the linkage columns 15 move inside the linkage grooves 13 provided on the inner wall of the outer wall of the locking plate 10, thereby driving the locking plate 10 to move toward the inside of the connecting block 7, thereby releasing the locking state of the button 3 and further releasing the alarm.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A one-button start device for a well control alarm signal, comprising a housing (1), characterized in that: The top of the housing (1) is mounted with an upper cover (2), the top of the upper cover (2) is mounted with a button (3), and the number of buttons (3) is plural. The outer walls of the plurality of buttons (3) in the outer circle are provided with locking grooves (4), and the inner walls of the plurality of buttons (3) in the outer circle are fixedly connected with return springs (5). The bottom of the upper cover (2) is fixedly connected with a button tube (6), and the number of button tubes (6) is plural. The bottom of the return spring (5) is fixedly connected with the bottom of the inner wall of the button tube (6), and the plurality of button tubes (6) respectively correspond to the positions of the plurality of buttons (3) in the outer circle, and the outer walls of the plurality of button tubes (6) are fixedly connected. A connecting block (7) is provided, wherein the connecting block (7) is connected to the button tube (6) via a connecting hole (8), a plurality of the connecting blocks (7) are provided with a slide groove (9) on their inner walls, and the number of the slide grooves (9) is two respectively, a locking plate (10) is installed inside the plurality of the connecting blocks (7), one end of the locking plate (10) having an inclined surface is located inside the button tube (6), a sliding block (11) is fixedly connected to the outer wall of the locking plate (10), and the number of the sliding blocks (11) is two, one end of each of the two sliding blocks (11) is fixedly connected to a locking spring (12), and the other end of the locking spring (12) is fixedly connected to the inner wall of the slide groove (9).

2. A one-button start device for a well control alarm signal according to claim 1, characterized in that: The inner wall of the locking plate (10) is provided with a linkage groove (13), and the number of the linkage grooves (13) is plural. A linkage plate (14) is arranged inside the locking plate (10), and the bottom of the linkage plate (14) is in an arc shape. The outer wall of the linkage plate (14) is fixedly connected with a linkage column (15), and the number of the linkage columns (15) is two. The two linkage columns (15) are respectively located inside the two linkage grooves (13). The outer wall of the linkage plate (14) is fixedly connected with a limit plate (16), and the number of the limit plates (16) is two.

3. A one-button start device for a well control alarm signal according to claim 2, characterized in that: The inner wall of the connecting block (7) is provided with a movable groove (17), and the number of the movable grooves (17) is two; the other end of the linkage column (15) penetrates the other end of the linkage groove (13) and extends to the inside of the movable groove (17); the inner wall of the connecting block (7) is provided with a limiting groove (18), and the number of the limiting grooves (18) is two; the other end of the limiting plate (16) extends to the inside of the limiting groove (18).

4. A one-button start device for a well control alarm signal according to claim 1, characterized in that: A motor (19) is fixedly connected to the bottom of the inner wall of the housing (1), a rotating disk (20) is fixedly connected to the output end of the motor (19), a protrusion (21) is fixedly connected to the top of the rotating disk (20), and there are a plurality of protrusions (21).

5. The one-button start device for well control alarm signal according to claim 1, characterized in that: A first electrode sheet (22) is fixedly connected to the bottom of the plurality of buttons (3), a second electrode sheet (23) is fixedly connected to the bottom of the inner wall of the plurality of button tubes (6) in the outer ring, a second electrode sheet (23) is installed at the bottom of the inner wall of the upper cover (2), and a buzzer (24) is fixedly connected to the bottom of the plurality of button tubes (6).

6. A one-button start device for a well control alarm signal according to claim 1, characterized in that: The top edge of the shell (1) is provided with a positioning hole (25), and the number of the positioning holes (25) is multiple; the bottom edge of the upper cover (2) is fixedly connected with a positioning pin (26), and the number of the positioning pin (26) is multiple; the upper cover (2) and the shell (1) are connected via a plurality of bolts (27).

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