Temperature and pressure measuring pipeline convenient to fold and unfold

Abstract

The temperature and pressure measuring pipeline convenient to fold and unfold comprises a bottom frame, the upper surface of the bottom frame is fixedly connected with four supporting columns, the top ends of all the supporting columns are jointly and fixedly connected with a fixing frame, the upper surface of the fixing frame is fixedly connected with a limiting plate, a bearing is fixedly embedded in the right side face of the limiting plate, and the right side face of the limiting plate is fixedly connected with a pressure sensor. A rotating rod is fixedly connected to the inner ring of the bearing, a forward and reverse motor is fixedly connected to the upper surface of the fixing frame, a winding and unwinding wheel is installed at the output end of the forward and reverse motor, the left end of the winding and unwinding wheel is fixedly connected with the right end of the rotating rod, and a pipeline body is arranged on the outer surface of the winding and unwinding wheel. According to the device, the winding and unwinding wheel can be driven to rotate clockwise through forward rotation of the forward and reverse motor, so that a pipeline body descends, workers can conveniently pay off the pipeline body according to the specific depth of an oil well, the winding and unwinding wheel can be driven to rotate anticlockwise through overturning of the forward and reverse motor, the workers can conveniently take up the pipeline body, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of temperature and pressure measuring pipelines, in particular to a temperature and pressure measuring pipeline which is convenient for retracting and extending. Background Technique

[0002] The temperature and pressure measuring pipeline refers to the pipeline type required by temperature and pressure measuring equipment when measuring the temperature and pressure of the oil liquid in an oil well. It has a wide range of applications and has the characteristics of being light in volume, easy to carry, and convenient to operate. There are certain drawbacks in the existing temperature and pressure measuring pipelines during use. The overall structure of the temperature and pressure measuring pipeline is single, and it is impossible to retract and extend the temperature and pressure measuring pipeline according to the depth of a specific oil well, which reduces the work efficiency of the staff. Therefore, we propose a temperature and pressure measuring pipeline that is convenient for retracting and extending to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a temperature and pressure measuring pipeline that is convenient for retracting and extending to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A temperature and pressure measuring pipeline that is convenient for retracting and extending includes a chassis. Four support columns are fixedly connected to the upper surface of the chassis. A fixed frame is fixedly connected to the top ends of each of the support columns. A limiting plate is fixedly connected to the upper surface of the fixed frame. A bearing is fixedly embedded in the right side surface of the limiting plate. A rotating rod is fixedly connected to the inner ring of the bearing. A forward and reverse motor is fixedly connected to the upper surface of the fixed frame. A retracting and extending wheel is installed at the output end of the forward and reverse motor. The left end of the retracting and extending wheel is fixedly connected to the right end of the rotating rod. A pipeline main body is arranged on the outer surface of the retracting and extending wheel. A temperature sensor is arranged on the outer surface of the pipeline main body. A pressure sensor is arranged on the outer surface of the pipeline main body.

[0006] In a further embodiment, a controller is fixedly connected to the front surface of the fixed frame. A control panel is arranged on the front surface of the controller. A display screen is arranged on the front surface of the controller.

[0007] In a further embodiment, a protective cover is fixedly connected to the upper surface of the fixed frame. The forward and reverse motor is located inside the protective cover.

[0008] In a further embodiment, a support rod is fixedly connected to the upper surface of the fixed frame. A warning light is installed at the top end of the support rod.

[0009] In a further embodiment, four support legs are fixedly connected to the bottom surface of the chassis. A braking universal wheel is installed at the bottom end of each of the support legs.

[0010] In a further embodiment, a limiting groove is formed on the upper surface of the chassis, and a storage battery is installed inside the limiting groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] By the forward rotation of the forward and reverse motor, the winding and unwinding wheel can be driven to rotate clockwise, so that the pipeline main body descends, which is convenient for the staff to pay out the pipeline main body according to the depth of the specific oil well. By the reverse rotation of the forward and reverse motor, the winding and unwinding wheel can be driven to rotate counterclockwise, which is convenient for the staff to collect the pipeline main body. The temperature sensor can be used to monitor the temperature of the oil well in real time, and the pressure sensor can be used to monitor the pressure of the oil well in real time, improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure schematic diagram of the front view of the temperature and pressure measuring pipeline convenient for winding and unwinding.

[0014] Figure 2 The cross-sectional view of the front view of the fixing frame in the temperature and pressure measuring pipeline convenient for winding and unwinding.

[0015] Figure 3 The three-dimensional structure schematic diagram of the side view of the temperature and pressure measuring pipeline convenient for winding and unwinding.

[0016] Figure 4 The top view of the chassis in the temperature and pressure measuring pipeline convenient for winding and unwinding.

[0017] In the figure: 1, chassis; 2, support column; 3, fixing frame; 4, forward and reverse motor; 5, winding and unwinding wheel; 6, limiting plate; 7, bearing; 8, rotating rod; 9, pipeline main body; 10, temperature sensor; 11, pressure sensor; 12, protective cover; 13, controller; 14, control panel; 15, display screen; 16, support rod; 17, warning light; 18, support leg; 19, braking universal wheel; 20, limiting groove; 21, storage battery. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, in the present utility model, a temperature and pressure measuring pipeline that is convenient for retracting and extending includes a chassis 1. Four support columns 2 are fixedly connected to the upper surface of the chassis 1. A fixed frame 3 is fixedly connected to the tops of each of the support columns 2. A limiting plate 6 is fixedly connected to the upper surface of the fixed frame 3. A bearing 7 is fixedly embedded in the right side surface of the limiting plate 6. A rotating rod 8 is fixedly connected to the inner ring of the bearing 7. A forward and reverse motor 4 is fixedly connected to the upper surface of the fixed frame 3. A retracting and extending wheel 5 is installed at the output end of the forward and reverse motor 4. The left end of the retracting and extending wheel 5 is fixedly connected to the right end of the rotating rod 8. A pipeline main body 9 is provided on the outer surface of the retracting and extending wheel 5. A temperature sensor 10 is provided on the outer surface of the pipeline main body 9. A pressure sensor 11 is provided on the outer surface of the pipeline main body 9. By the forward rotation of the forward and reverse motor 4, the retracting and extending wheel 5 can be driven to rotate clockwise, causing the pipeline main body 9 to descend, which is convenient for the staff to pay out the pipeline main body 9 according to the depth of the specific oil well. By the reverse rotation of the forward and reverse motor 4, the retracting and extending wheel 5 can be driven to rotate counterclockwise, which is convenient for the staff to retrieve the pipeline main body 9. The temperature sensor 10 can be used to monitor the temperature of the oil well in real time. The pressure of the oil well can be monitored in real time through the pressure sensor 11, improving the work efficiency of the staff.

[0022] A controller 13 is fixedly connected to the front surface of the fixed frame 3. A control panel 14 is provided on the front surface of the controller 13. A display screen 15 is provided on the front surface of the controller 13. A protective cover 12 is fixedly connected to the upper surface of the fixed frame 3. The forward and reverse motor 4 is located inside the protective cover 12. A support rod 16 is fixedly connected to the upper surface of the fixed frame 3. A warning light 17 is installed at the top of the support rod 16. With the cooperation of the controller 13 and the control panel 14, it is convenient for the staff to control the device. The detected temperature and pressure can be displayed through the display screen 15, which is convenient for the staff to observe and record. The protective cover 12 can be used to protect the forward and reverse motor 4, increasing the safety of the device. With the cooperation of the support rod 16 and the warning light 17, people can be warned.

[0023] Four support legs 18 are fixedly connected to the bottom surface of the chassis 1. A braking universal wheel 19 is installed at the bottom end of each support leg 18. A limiting groove 20 is opened on the upper surface of the chassis 1. A storage battery 21 is installed inside the limiting groove 20. With the cooperation of the support legs 18 and the braking universal wheels 19, it is convenient for the staff to move the device, saving the time of the staff. The storage battery 21 can be used to supply power to the device, preventing the device from suddenly losing power during operation.

[0024] The working principle of the present utility model is:

[0025] In use, first connect the device to the corresponding power supply. Then charge the battery 21 fully. Electrically connect the battery 21 to the power-consuming mechanism of the device through wires. Then, by the cooperation of the support legs 18 and the braking universal wheels 19, place the device stably in a suitable position. Next, control the device by the cooperation of the controller 13 and the control panel 14. Then, when the forward and reverse motor 4 rotates forward, it can drive the winding and unwinding wheel 5 to rotate clockwise, causing the pipeline main body 9 to descend, facilitating the staff to pay out the pipeline main body 9 according to the depth of the specific oil well. Then, when the forward and reverse motor 4 rotates reversely, it can drive the winding and unwinding wheel 5 to rotate counterclockwise, facilitating the staff to retrieve the pipeline main body 9. Then, use the temperature sensor 10 to monitor the temperature of the oil well in real time, and use the pressure sensor 11 to monitor the pressure of the oil well in real time, improving the work efficiency of the staff.

[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A temperature and pressure measuring pipeline that is convenient for winding and unwinding, characterized in that: It includes a chassis (1), four support columns (2) are fixedly connected to the upper surface of the chassis (1), a fixed frame (3) is fixedly connected to the tops of each of the support columns (2), a limit plate (6) is fixedly connected to the upper surface of the fixed frame (3), a bearing (7) is fixedly embedded in the right side surface of the limit plate (6), a rotating rod (8) is fixedly connected to the inner ring of the bearing (7), a positive and negative motor (4) is fixedly connected to the upper surface of the fixed frame (3), a winding and unwinding wheel (5) is installed at the output end of the positive and negative motor (4), the left end of the winding and unwinding wheel (5) is fixedly connected to the right end of the rotating rod (8), a pipeline main body (9) is arranged on the outer surface of the winding and unwinding wheel (5), a temperature sensor (10) is arranged on the outer surface of the pipeline main body (9), and a pressure sensor (11) is arranged on the outer surface of the pipeline main body (9).

2. The temperature and pressure measuring pipeline that is convenient for retraction and extension according to claim 1, wherein: A controller (13) is fixedly connected to the front surface of the fixed frame (3), a control panel (14) is arranged on the front surface of the controller (13), and a display screen (15) is arranged on the front surface of the controller (13).

3. A temperature and pressure measurement pipeline that is convenient for retraction and deployment, characterized in that: A protective cover (12) is fixedly connected to the upper surface of the fixed frame (3), and the positive and negative motor (4) is located inside the protective cover (12).

4. A temperature and pressure measurement pipeline that is convenient for winding and unwinding, characterized in that: A support rod (16) is fixedly connected to the upper surface of the fixed frame (3), and a warning light (17) is installed at the top of the support rod (16).

5. A temperature and pressure measurement pipeline that is convenient for retraction and extension, characterized in that: Four support legs (18) are fixedly connected to the bottom surface of the chassis (1), and a braking universal wheel (19) is installed at the bottom end of each of the support legs (18).

6. A temperature and pressure measurement pipeline that is convenient for winding and unwinding, characterized in that: A limit groove (20) is formed on the upper surface of the chassis (1), and a storage battery (21) is installed inside the limit groove (20).

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