Fixing support for logging sensor

Abstract

The utility model provides a fixing support for a logging sensor, which comprises a supporting pipe, a sleeve, a connecting pipe, a fixing plate and a fixing piece, the supporting pipe is perpendicular to the ground, the sleeve is arranged at the upper end of the supporting pipe, the connecting pipe penetrates through the inside of the sleeve, one end of the connecting pipe is fixedly connected with the fixing plate, and the logging sensor is arranged on the surface of the fixing plate. A plurality of first fixing holes are evenly formed in the sleeve from the first end to the second end in the axis direction of the sleeve, a plurality of second fixing holes are evenly formed in the connecting pipe in the axis direction of the connecting pipe, the second fixing holes are aligned with the first fixing holes, and fixing pieces penetrate through the first fixing holes and the second fixing holes of the fixing pieces so that the sleeve can be fixedly connected with the connecting pipe. According to the utility model, the construction time consumed for installing the logging sensor in place can be reduced, and the risk and the labor intensity of manual operation are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of geological logging technology, specifically, it relates to a fixed bracket for logging sensors. Background Technology

[0002] Well logging sensors are instruments used to monitor changes in geological, oil and gas, and pressure information in drilling fluid with depth. Because the size of the anti-wave device at the mouth of each mud tank is different, and most traditional well logging sensor mounting brackets are not adjustable, it is impossible to place the well logging sensor horizontally and centered directly above the anti-wave device and effectively monitor the tank volume data. Therefore, before the start of construction and acceptance, it is necessary to re-weld the support pipe according to the diameter of the anti-wave device and the distance between it and the bracket. This results in a long construction time for installing the well logging sensor and a high risk and labor intensity of manual operation. Utility Model Content

[0003] One objective of this invention is to provide a fixing bracket for logging sensors, so as to reduce the construction time required for installing and positioning the logging sensors, and reduce the risks and labor intensity of manual operations.

[0004] According to this utility model, a fixing bracket for a logging sensor is provided, comprising: a support pipe, a sleeve, a connecting pipe, a fixing plate, and a fixing member. The support pipe is perpendicular to the ground, the sleeve is disposed at the upper end of the support pipe, the connecting pipe passes through the inside of the sleeve and one end of the connecting pipe is fixedly connected to the fixing plate, the surface of the fixing plate is provided with a logging sensor, the sleeve is provided with a plurality of first fixing holes evenly distributed from a first end to a second end along its axial direction, the connecting pipe is provided with a plurality of second fixing holes evenly distributed along its axial direction, the second fixing holes being aligned with the first fixing holes, and the fixing member passing through the aligned first fixing holes and second fixing holes to fix the sleeve and the connecting pipe together.

[0005] In a preferred embodiment, the first fixing hole is formed on the upper surface of the sleeve, and the second fixing hole is formed on the upper surface of the connecting pipe.

[0006] In a preferred embodiment, the lower surface of the sleeve is fixedly connected to the upper end of the support tube by welding.

[0007] In a preferred embodiment, the fastener is a bolt, and both the first fixing hole and the second fixing hole are threaded holes.

[0008] In a preferred embodiment, the cross-section of the support tube is configured as square.

[0009] In a preferred embodiment, the fixing plate is provided with a plurality of sensor slots evenly distributed along its circumference.

[0010] In a preferred embodiment, the sensor slot is configured as an arc or a circle, with the arc-shaped sensor slot and the circular sensor slot spaced apart.

[0011] In a preferred embodiment, it further includes a base support tube, the lower end of which is inserted into the base support tube.

[0012] In a preferred embodiment, the base support tube is configured as a cylinder.

[0013] In a preferred embodiment, the base support tube is disposed on the upper surface of the base plate.

[0014] This utility model has at least the following technical effects:

[0015] According to this utility model, a fixing plate on which a logging sensor is fixedly mounted, a support pipe perpendicular to the ground, a sleeve disposed at the upper end of the support pipe, and a connecting pipe passing through the inside of the sleeve and fixedly connected to the fixing plate at one end are provided. Since the sleeve has multiple first fixing holes evenly distributed from the first end to the second end along its axial direction, and the connecting pipe has multiple second fixing holes evenly distributed along its axial direction, with the second fixing holes aligned with the first fixing holes, the connecting pipe can adjust its elongation according to the actual distance required, thereby adjusting the position of the logging sensor relative to the anti-fluid level device. After the logging sensor is adjusted to a suitable position, a fixing member passes through the aligned first and second fixing holes to fix the sleeve and connecting pipe, thereby reducing the construction time required for installing the logging sensor, reducing the risk and labor intensity of manual operations. Simultaneously, during the process of adjusting the elongation of the connecting pipe and fixing the sleeve and connecting pipe, the logging sensor remains directly above the anti-fluid level device, greatly improving the stability of sensor parameter acquisition. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of a mounting bracket for a logging sensor according to an embodiment of the present invention is shown.

[0017] Figure 2 The diagram schematically illustrates the structure of the base support tube and the base plate of a fixing bracket for a logging sensor according to an embodiment of the present invention.

[0018] In this application, all the accompanying drawings are schematic drawings, used only to illustrate the principle of the present invention, and are not drawn to scale. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of the utility model, it should be understood that the terms "above", "side", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

[0021] In this utility model, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] like Figure 1 As shown, the fixed bracket 100 for logging sensors of this utility model includes: a support pipe 5, a sleeve 3, a connecting pipe 4, a fixing plate 1, and a fixing member 2. The support pipe 5 is set perpendicular to the ground. The sleeve 3 is set at the upper end of the support pipe 5. The connecting pipe 4 passes through the inside of the sleeve 3 and is fixedly connected to the fixing plate 1 at one end. The logging sensor is fixedly set on the surface of the fixing plate 1. The sleeve 3 is evenly provided with a plurality of first fixing holes (not shown in the figure) from the first end to the second end along its axial direction. The connecting pipe 4 is evenly provided with a plurality of second fixing holes (not shown in the figure) along its axial direction. The second fixing holes are aligned with the first fixing holes. The fixing member 2 passes through the aligned first fixing holes and second fixing holes to fix the sleeve 3 and the connecting pipe 4.

[0023] According to this utility model, a fixing plate 1 with a logging sensor fixedly mounted on its surface, a support pipe 5 perpendicular to the ground, a sleeve 3 disposed at the upper end of the support pipe 5, and a connecting pipe 4 passing through the inside of the sleeve 3 and fixedly connected to the fixing plate 1 at one end are provided. Since the sleeve 3 has multiple first fixing holes evenly distributed from its first end to its second end along its axial direction, and the connecting pipe 4 has multiple second fixing holes evenly distributed along its axial direction, with the second fixing holes aligned with the first fixing holes, the connecting pipe 4 can adjust its elongation according to the actual distance required, thereby adjusting the position of the logging sensor relative to the anti-fluid level device. After the logging sensor is adjusted to a suitable position, a fixing member 2 passes through the aligned first and second fixing holes to fix the sleeve 3 and the connecting pipe 4, thereby reducing the construction time required for installing the logging sensor, reducing the risk and labor intensity of manual operations. Simultaneously, during the process of adjusting the elongation of the connecting pipe 4 and fixing the sleeve 3 and the connecting pipe 4, the logging sensor can always be directly above the anti-fluid level device, greatly improving the stability of sensor parameter acquisition.

[0024] In one or more embodiments, a first fixing hole is formed on the upper surface of the sleeve 3, and a second fixing hole is formed on the upper surface of the connecting pipe 4, thereby facilitating the fixed connection of the sleeve 3 and the connecting pipe 4 by means of the fixing member 2.

[0025] In one or more embodiments, the lower surface of the sleeve 3 is fixedly connected to the upper end of the support tube 5 by welding.

[0026] In one or more embodiments, the fastener 2 is a bolt, and both the first fixing hole and the second fixing hole are threaded holes.

[0027] In one or more embodiments, the cross-section of the support tube 5 is configured as square.

[0028] In one or more embodiments, the fixing plate 1 has a plurality of sensor slots 8 evenly distributed along its circumference.

[0029] In one or more embodiments, the sensor slot 8 is configured as arc-shaped or circular, with arc-shaped sensor slots 8 and circular sensor slots 8 spaced apart.

[0030] like Figure 2 As shown, in one or more embodiments, the fixing bracket 100 for logging sensors of the present invention further includes: a base support tube 6, the lower end of the support tube 5 being inserted into the base support tube 6.

[0031] In one or more embodiments, the base support tube 6 is configured as a cylinder.

[0032] In one or more embodiments, the base support tube 6 is disposed on the upper surface of the base plate 7.

[0033] Although the present invention has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of the invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A mounting bracket for a well logging sensor, characterized in that, include: The support pipe, sleeve, connecting pipe, fixing plate, and fixing components are provided. The support pipe is perpendicular to the ground. The sleeve is set at the upper end of the support pipe. The connecting pipe passes through the inside of the sleeve and is fixedly connected to the fixing plate at one end. A logging sensor is provided on the surface of the fixing plate. The sleeve is provided with a plurality of first fixing holes evenly distributed from the first end to the second end along its axial direction, and the connecting pipe is provided with a plurality of second fixing holes evenly distributed along its axial direction. The second fixing holes are aligned with the first fixing holes, and the fixing member passes through the aligned first fixing holes and second fixing holes to fix the sleeve and the connecting pipe together.

2. The fixing bracket for logging sensors according to claim 1, characterized in that, The first fixing hole is formed on the upper surface of the sleeve, and the second fixing hole is formed on the upper surface of the connecting pipe.

3. The mounting bracket for a logging sensor according to claim 1 or 2, characterized in that, The lower surface of the sleeve is fixedly connected to the upper end of the support tube by welding.

4. The fixing bracket for a logging sensor according to claim 1, characterized in that, The fastener is a bolt, and both the first and second fixing holes are threaded holes.

5. The mounting bracket for a logging sensor according to claim 1, characterized in that, The cross-section of the support tube is constructed to be square.

6. The mounting bracket for a logging sensor according to claim 1, characterized in that, The fixing plate has multiple sensor slots evenly distributed along its circumference.

7. The mounting bracket for a logging sensor according to claim 6, characterized in that, The sensor slot is constructed in an arc shape or a circle, with the arc-shaped sensor slot and the circular sensor slot being spaced apart.

8. The mounting bracket for a logging sensor according to claim 1, characterized in that, Also includes: A base support tube, the lower end of which is inserted into the base support tube.

9. The mounting bracket for a logging sensor according to claim 8, characterized in that, The base support tube is constructed in a cylindrical shape.

10. The mounting bracket for a logging sensor according to claim 9, characterized in that, The base support tube is disposed on the upper surface of the base plate.

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