CN217004078U

CN217004078U - Wireless remote control pressure test protection device

Info

Publication number: CN217004078U
Application number: CN202220944793.2U
Authority: CN
Inventors: 张金
Original assignee: Tianjin Sanying Petroleum Equipment Manufacturing Co ltd
Current assignee: Tianjin Sanying Petroleum Equipment Manufacturing Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-07-19
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a wireless remote control pressure test protection device, which comprises a shell, a fixed bottom plate, an air cushion mounting rack, a clamping plate, an elastic rod, a fastening bolt, an upper connecting ring, a supporting rod connecting seat, a supporting rod, a mounting plate, a pressure test tube, a pipeline connecting flange, an upper cover, an air tube fixing seat, an electrical box and an air cushion, wherein the shell is fixedly arranged on the shell; the beneficial effects are as follows: by adding the elastic rod and the air cushion, after the logging instrument is installed, the work or stop of the logging instrument can be remotely controlled through Bluetooth, and the measured value of the logging instrument is displayed through a liquid crystal display screen in real time without being too close to a pressure measuring device; meanwhile, when leakage occurs due to overhigh pressure, the alarm is controlled to give an alarm, the vibration of the internal pressure measuring pipe can be reduced through the deformation of the elastic rod and the air cushion, the vibration of the mounting plate and the pressure measuring equipment is further reduced, and the safety of workers caused by the fact that the well logging instrument receives impact damage or drops is avoided.

Description

Wireless remote control pressure test protection device

Technical Field

The utility model relates to the technical field of oil well pressure measurement, in particular to a wireless remote control pressure test protection device.

Background

The oil well needs the drilling crew to pile up the pipeline before the exploitation and carries out the pressure testing, because the pressure testing in-process is consuming time longer, the pipeline appears leaking easily simultaneously and pressure is too high, when pressure is too high to lead to the pipeline to leak, the pressure testing pipe is easily made a round trip to rock and is made pressure testing equipment receive the striking damage, drops from the pressure testing pipeline even and threatens pressure testing personnel's safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wireless remote control pressure test protection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the device comprises a shell, a fixed bottom plate, an air cushion mounting frame, a clamping plate, an elastic rod, a fastening bolt, an upper connecting ring, a supporting rod connecting seat, a supporting rod, a mounting plate, a pressure testing pipe, a pipeline connecting flange, an upper cover, an air pipe fixing seat, an electrical box and an air cushion; the fixed bottom plate is welded on the lower surface of the shell; the air cushion mounting rack is arranged on the upper side of the inner wall of the shell; the clamping plate is arranged at the upper end inside the shell; the elastic rod is arranged on the lower side of the inner wall of the shell; the upper connecting ring is arranged on the clamping plate and is fixed through a fastening bolt; the support rod connecting seat is arranged on the lower surface of the upper connecting ring; the support rod is arranged on the support rod connecting seat; the mounting plate is arranged at the tail end of the supporting rod; the pressure test pipe is welded on the lower surface of the mounting plate; the pipeline connecting flange is arranged at the lower end of the pressure test pipe; the upper cover is arranged at the top end of the shell; the air pipe fixing seat is arranged on the upper surface of the upper cover; the electrical box is arranged in the center of the upper surface of the upper cover; the air cushion is installed on the air cushion installation frame.

As a preferred technical scheme of the utility model, the shell is a thin-wall cylinder, and the wall thickness of the shell is the same as that of the pressure test tube; the fixed bottom plate is provided with a fixed screw hole, and a gap is reserved between the fixed bottom plate and the fixed surface during installation.

As a preferred technical scheme of the utility model, the air cushion mounting rack and the clamping plate are four, and the air cushion mounting rack is positioned under the clamping plate during installation.

As a preferred technical scheme of the utility model, the elastic rod comprises three elastic rods, the elastic rods are made of rubber, springs are additionally arranged on the outer wall of the elastic rods, one ends of the springs are arranged on the inner wall of the shell along with the elastic rods, and the other ends of the springs are arranged on the outer wall of the pressure test tube.

As a preferred technical scheme of the utility model, the pipeline connecting flange is matched with a pipeline flange to be tested, and a sealing structure is additionally arranged during installation.

As a preferred technical scheme of the utility model, the liquid crystal screen, the electromagnetic valve, the Bluetooth and the alarm are arranged in the electric appliance box, the electromagnetic valve switch can be remotely controlled through the Bluetooth to control the pressure test structure to work or stop, the liquid crystal screen displays real-time pressure readings, and the alarm is triggered to work when the pressure is too high.

As a preferable technical scheme of the utility model, when the air cushion is full of air, the inner wall of the air cushion is propped against the supporting rod, and the upper surface of the air cushion is propped against the lower side surface of the clamping plate.

Compared with the prior art, the utility model has the beneficial effects that: by adding the elastic rod and the air cushion, after the well logging instrument is installed, the work or stop of the well logging instrument can be remotely controlled through Bluetooth, and the measured value of the instrument is displayed through a liquid crystal display in real time without being too close to a pressure measuring device; meanwhile, when the pressure is too high and leakage occurs, the alarm is controlled to give an alarm, the vibration of the internal pressure measuring pipe can be reduced through the deformation of the elastic rod and the air cushion, the vibration of the mounting plate and the pressure measuring equipment is further reduced, and the safety of workers caused by impact damage or falling off of the logging instrument due to the vibration is avoided.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic perspective view of the housing of the present invention;

FIG. 4 is a schematic perspective view of the housing of the present invention;

in the figure: the test tube test device comprises a shell 1, a fixed bottom plate 2, an air cushion mounting rack 3, a clamping plate 4, an elastic rod 5, a fastening bolt 6, an upper connecting ring 7, a support rod connecting seat 8, a support rod 9, a mounting plate 10, a test tube 11, a pipeline connecting flange 12, an upper cover 13, an air pipe fixing seat 14, an electric appliance box 15 and an air cushion 16.

Detailed Description

Example 1

As shown in fig. 1 to 4, the utility model discloses a wireless remote control pressure test protection device, which comprises a shell 1, a fixed bottom plate 2, an air cushion mounting rack 3, a clamping plate 4, an elastic rod 5, a fastening bolt 6, an upper connecting ring 7, a supporting rod connecting seat 8, a supporting rod 9, a mounting plate 10, a pressure test tube 11, a pipeline connecting flange 12, an upper cover 13, an air pipe fixing seat 14, an electrical box 15 and an air cushion 16; the fixed bottom plate 2 is welded on the lower surface of the shell 1; the air cushion mounting rack 3 is arranged on the upper side of the inner wall of the shell 1; the clamping plate 4 is arranged at the upper end inside the shell 1; the elastic rod 5 is arranged on the lower side of the inner wall of the shell 1; the upper connecting ring 7 is arranged on the clamping plate 4 and is fixed through a fastening bolt 6; the support rod connecting seat 8 is arranged on the lower surface of the upper connecting ring 7; the support rod 9 is arranged on the support rod connecting seat 8; the mounting plate 10 is arranged at the tail end of the support rod 9; the pressure test tube 11 is welded on the lower surface of the mounting plate 10; the pipeline connecting flange 12 is arranged at the lower end of the pressure test pipe 11; the upper cover 13 is arranged at the top end of the shell 1; the air pipe fixing seat 14 is arranged on the upper surface of the upper cover 13; the electrical box 15 is arranged in the center of the upper surface of the upper cover 13; said air cushion 16 is mounted on an air cushion mounting 3. The shell 1 is a thin-wall cylinder, and the wall thickness of the shell is the same as that of the pressure test tube 11; the fixed bottom plate 2 is provided with a fixed screw hole, and a gap is reserved between the fixed bottom plate 2 and a fixed surface during installation. The air cushion mounting rack 3 and the clamping plate 4 are four, and the air cushion mounting rack 3 is positioned under the clamping plate 4 during installation. The elastic rod 5 has three parts, the material of the elastic rod is rubber, the outer wall of the elastic rod is provided with a spring, the spring is arranged on the inner wall of the shell 1 along with one end of the elastic rod 5, and the other end of the elastic rod is arranged on the outer wall of the pressure testing tube 11. The pipeline connecting flange 12 is matched with a pipeline flange to be tested, and a sealing structure is additionally arranged during installation. Be equipped with LCD screen, solenoid valve, bluetooth and alarm in the electrical apparatus box 15, can long-rangely control the solenoid valve switch through the bluetooth, control the pressure testing structure work or stop, the LCD screen shows real-time pressure reading, and pressure is too high then triggers alarm work. When the air cushion 16 is full of air, the inner wall is pressed against the supporting rod 9, and the upper surface is pressed against the lower side surface of the clamping plate 4.

The working principle of the utility model is as follows: firstly, mounting a fixed bottom plate 2 on a fixed surface through bolts and nuts, and keeping a gap between the fixed bottom plate 2 and the fixed surface, wherein the gap is not smaller than the wall thickness of a shell 1; then the pipeline connecting flange 12 and the connecting flange of the oil well pipeline are installed together, and a sealing structure is additionally arranged at the connecting position; then the upper cover 13 is opened, a pressure test instrument is installed on the installation plate 10, the circuit of the pressure test instrument is connected with a solenoid valve switch in the electric appliance box 15, and a data line is connected to the liquid crystal screen; then the air pipe passes through the air pipe fixing seat 14 to be connected with the air cushion 16, the air cushion 16 is inflated by an external air pump, the inner wall of the air cushion is propped against the supporting rod 9, the upper surface of the air cushion is propped against the lower side surface of the clamping plate 4, the air pipe fixing seat 14 is closed after the inflation is completed, and the pressure test can be started.

When pipeline pressure is too high and leads to the leakage, pressure testing pipe 11 receives the impact and takes place the swing, spring and air cushion through bracing piece 9 and outer wall reduce whole pressure testing pipe 11 wobbling range, reduce the swing range of mounting panel 10 simultaneously, reduce the impact force that the pressure testing instrument on the mounting panel 10 received, and when the pressure testing instrument on the mounting panel 10 is not hard up, the air cushion and the last go-between 7 in its outside, avoid the pressure testing instrument to receive the direct side direction departure of impact, play the guard action to pressure testing personnel, show the pressure condition on the LCD screen in the electrical apparatus box 15 simultaneously, trigger alarm device simultaneously, remind pressure testing personnel the too high condition of pressure to appear.

Components not described in detail herein are prior art.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the utility model, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements, and the specific meaning of the above terms in the present invention can be understood through specific situations for those skilled in the art

Although the present invention has been described in detail with reference to the specific embodiments thereof, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art without departing from the scope of the present invention.

Claims

1. Wireless remote control pressure testing protection device, its characterized in that: the device comprises a shell (1), a fixed bottom plate (2), an air cushion mounting rack (3), a clamping plate (4), an elastic rod (5), a fastening bolt (6), an upper connecting ring (7), a supporting rod connecting seat (8), a supporting rod (9), a mounting plate (10), a pressure test pipe (11), a pipeline connecting flange (12), an upper cover (13), an air pipe fixing seat (14), an electrical box (15) and an air cushion (16); the fixed bottom plate (2) is welded on the lower surface of the shell (1); the air cushion mounting rack (3) is arranged on the upper side of the inner wall of the shell (1); the clamping plate (4) is arranged at the upper end inside the shell (1); the elastic rod (5) is arranged on the lower side of the inner wall of the shell (1); the upper connecting ring (7) is arranged on the clamping plate (4) and is fixed through a fastening bolt (6); the support rod connecting seat (8) is arranged on the lower surface of the upper connecting ring (7); the supporting rod (9) is arranged on the supporting rod connecting seat (8); the mounting plate (10) is mounted at the tail end of the supporting rod (9); the pressure test tube (11) is welded on the lower surface of the mounting plate (10); the pipeline connecting flange (12) is arranged at the lower end of the pressure test pipe (11); the upper cover (13) is arranged at the top end of the shell (1); the air pipe fixing seat (14) is arranged on the upper surface of the upper cover (13); the electrical box (15) is arranged in the center of the upper surface of the upper cover (13); the air cushion (16) is arranged on the air cushion mounting rack (3).

2. The wireless remote control pressure test protection device according to claim 1, characterized in that: the shell (1) is a thin-wall cylinder, and the wall thickness of the shell is the same as that of the pressure test tube (11); the fixed bottom plate (2) is provided with a fixed screw hole, and a gap is reserved between the fixed bottom plate (2) and the fixed surface during installation.

3. The wireless remote control pressure test protection device according to claim 1, characterized in that: the air cushion mounting rack (3) and the clamping plate (4) are four, and the air cushion mounting rack (3) is located under the clamping plate (4) during installation.

4. The wireless remote control pressure test protection device according to claim 1, characterized in that: the elastic rod (5) is made of rubber, a spring is additionally arranged on the outer wall of the elastic rod, the spring is installed on the inner wall of the shell (1) along with one end of the elastic rod (5), and the other end of the elastic rod is installed on the outer wall of the pressure testing pipe (11).

5. The wireless remote control pressure test protection device according to claim 1, characterized in that: the pipeline connecting flange (12) is matched with a pipeline flange to be tested, and a sealing structure is additionally arranged during installation.

6. The wireless remote control pressure test protection device according to claim 1, characterized in that: be equipped with LCD screen, solenoid valve, bluetooth and alarm in electrical apparatus box (15), can long-rangely control the solenoid valve switch through the bluetooth, control pressure testing structure work or stop, the LCD screen shows real-time pressure reading, and pressure is too high then triggers alarm work.

7. The wireless remote control pressure test protection device according to claim 1, characterized in that: when the air cushion (16) is full of air, the inner wall of the air cushion props against the supporting rod (9), and the upper surface of the air cushion props against the lower side surface of the clamping plate (4).