Multifunctional mounting bracket for wireless sensor of comprehensive logging instrument

Abstract

The utility model relates to the technical field of sensor brackets, and discloses a multifunctional mounting bracket for a wireless sensor of a comprehensive logging instrument, which is characterized in that a mounting bracket base is fixedly welded on the upper end surface of a damping component, and the damping components are symmetrically fixedly welded on the two sides of the mounting bracket base; a lower bottom plate is fixedly welded to the upper end face of the damping assembly, a main vertical support is fixedly welded to the upper end face of the lower bottom plate, sliding side frames are symmetrically fixedly welded to the two sides of the main vertical support, and sliding grooves are slidably formed in the sliding side frames. The accuracy is enhanced; in addition, the base provides vibration isolation, isolates an external vibration source, and prevents the sensor from being interfered. And the service life of the sensor is prolonged, the mechanical stress is reduced, and the sensor is more durable in a high-vibration environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of sensor brackets, and more specifically, particularly relates to a multifunctional mounting bracket for a wireless sensor of a comprehensive logging instrument. Background Art

[0002] Comprehensive logging wireless sensors are related to the field of oilfield exploration and exploitation, among which logging is a key underground exploration technology used to obtain geological, rock and fluid information inside the wellbore. In the process of downhole exploration, drilling and other underground operations may cause vibrations and vibrations, which can have a negative impact on sensor performance, making it difficult to accurately measure underground geological characteristics and fluid properties. Because the design of existing sensor brackets may cause vibrations to be transmitted to the sensor, these vibrations will cause deviations in sensor measurements and cause irreversible damage to the internal equipment of the sensor.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a multifunctional mounting bracket for a wireless sensor of an integrated logging instrument is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] The utility model provides a multifunctional mounting bracket for a wireless sensor of a comprehensive logging instrument, which is used to overcome the above-mentioned defects in the prior art.

[0005] The purpose and function of the utility model of a multifunctional mounting bracket for a wireless sensor of a comprehensive logging instrument are achieved by the following specific technical means:

[0006] A multifunctional mounting bracket for a wireless sensor of an integrated logging instrument comprises: a shock absorbing component, a mounting bracket base is welded and fixed on the upper end surface of the shock absorbing component, shock absorbing components are symmetrically welded and fixed on both sides of the mounting bracket base, a lower bottom plate is welded and fixed on the upper end surface of the shock absorbing component, a main vertical bracket is welded and fixed on the upper end surface of the lower bottom plate, sliding side frames are symmetrically welded and fixed on both sides of the main vertical bracket, a sliding groove is slidably installed inside the sliding side frame, a transverse bracket is welded and fixed on the outer end surface of the sliding groove, a side rod connected to the end of the lower bottom plate is provided at the end of the transverse bracket, and a mounting device is fixed in the middle of the side rod. There is a side shock absorbing device, a plurality of sensor fixing supports are arranged in a linear array on the front surface of the transverse bracket, an upper bracket is fixedly installed on the upper end surface of the main vertical bracket, a bracket bottom slide groove is arranged on the bottom surface of the upper bracket, a bracket bottom slider is slidably installed inside the bracket bottom slide groove, a bracket side slide groove is arranged on the side of the upper bracket, a fastening block is slidably installed inside the bracket side slide groove, a second knob is arranged on the surface of the fastening block, fixing components are symmetrically installed at both ends of the upper end surface of the upper bracket, a supporting fixing rod is rotatably installed on the inner side of the fixing component, and a solar panel is fixedly installed on the upper end surface of the supporting fixing rod.

[0007] According to a further technical solution, a sensor fixing base plate is provided at the bottom of the sensor fixing support, and the sensor fixing support is fixed to the front end surface of the transverse bracket by welding.

[0008] A further technical solution is that the front surface of the sensor fixing base plate is fixed to one end of the buffer spring by welding, and the other end of the buffer spring is welded and fixed with a contact panel, and the rectangular array on the back of the side shock absorbing device is provided with four equipment fixing bolts, and the equipment fixing bolts penetrate the sensor fixing base plate and can be connected to the threaded fixing holes provided at the bottom of the sensor transmission terminal.

[0009] A further technical solution is that second fixing blocks are symmetrically provided at both ends of the shock absorbing assembly, a second shock absorbing spring is fixedly installed in the middle of the second fixing block, the second shock absorbing spring on the upper end surface is fixedly connected to the lower base plate, and the second shock absorbing spring on the lower end surface is fixedly connected to the upper end surface of the mounting frame base.

[0010] According to a further technical solution, first fixed blocks are symmetrically provided at both ends of the side shock absorbing device, the first fixed block on the upper end surface is fixedly connected with the upper side rod, the first fixed block on the lower end surface is fixedly connected with the lower side rod, and first shock absorbing springs are symmetrically installed between the first fixed blocks at both ends.

[0011] According to a further technical solution, a fixing through hole is provided on the front surface of the main support, a third fixing bolt is rotatably mounted on the surface of the fixing through hole, the fixing through hole can be connected to the sliding groove, and the third fixing bolt can threadably fix the first sliding block.

[0012] According to a further technical solution, the second knob can cooperate with the fastening block to slide and fasten the slider at the bottom of the bracket to a fixed position.

[0013] A further technical solution is that a sensor power control box is fixedly installed on the lower end surface of the bottom slider of the bracket, an ultrasonic transmitter is fixedly installed on the right side of the sensor power control box, and an ultrasonic receiver is fixedly installed on the left side of the sensor power control box. The first fixing bolt provided on the front surface of the sensor power control box can be fixed with the bolt provided on the lower part of the bottom slider of the bracket.

[0014] According to a further technical solution, four mounting through holes are arranged in a rectangular array on the surface of the fixed bottom plate of the mounting frame, and a fixed wire groove is fixedly installed on the back of the main vertical bracket.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The shock-absorbing assembly has a horizontal adjustment function to ensure that the sensor is installed levelly, enhancing accuracy. In addition, the base provides vibration isolation, isolating external vibration sources and preventing the sensor from being disturbed. It also extends the life of the sensor and reduces mechanical stress, making it more durable in high-vibration environments. Most importantly, the shock-absorbing assembly makes the sensor more adaptable to the harsh environment of drilling and improves performance and reliability.

[0017] The side shock absorbers installed on the side rods can reduce the transmission of vibration and reduce data errors. Secondly, the side shock absorbers suppress the resonance effect, reduce the amplification of vibration, and help maintain the stability of the sensor. In addition, the shock absorbers provide a horizontal adjustment function to ensure the horizontal installation of the sensor and improve the accuracy of the measurement. The vibration isolation function can isolate external vibration sources and protect the sensor from external vibration. Most importantly, it extends the life of the sensor, reduces mechanical stress, and improves maintainability.

[0018] The installed solar panels can provide sustainable power for the sensors, eliminating the need for battery replacement or charging, ensuring continuous operation. In addition, solar power sources improve the reliability of sensors because they provide stable power and reduce the impact of power fluctuations. Most importantly, they increase the autonomy of sensors, allowing long-term deployment in remote and hard-to-reach places and adapting to use in field drilling conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the utility model.

[0020] Figure 2 It is a front view structural schematic diagram of the main stand bracket 12 in the utility model.

[0021] Figure 3 It is a side structural schematic diagram of the main stand bracket 12 in the utility model.

[0022] Figure 4 It is a side structural schematic diagram of the main stand bracket 12 in the utility model.

[0023] Figure 5 It is a side structural schematic diagram of the upper bracket 11 of the utility model.

[0024] Figure 6 It is a front view structural schematic diagram of the upper bracket 11 of the utility model.

[0025] Figure 7 It is a front view structural schematic diagram of the sensor fixing support 45 in the present utility model. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Example:

[0030] As attached Figure 1 To Attachment Figure 7 As shown:

[0031] The utility model provides a multifunctional mounting bracket for a wireless sensor of a comprehensive logging instrument.

[0032] Refer to the attached Figure 1 To Attachment Figure 7 , including: a shock absorbing component 13, a mounting frame base 23 is welded and fixed on the upper end surface of the shock absorbing component 13, the shock absorbing component 13 is symmetrically welded and fixed on both sides of the mounting frame base 23, a lower bottom plate 20 is welded and fixed on the upper end surface of the shock absorbing component 13, a main vertical bracket 12 is welded and fixed on the upper end surface of the lower bottom plate 20, and sliding side frames 25 are welded and fixed on both sides of the main vertical bracket 12. A sliding groove 26 is slidably installed inside the sliding side frame 25, and a transverse bracket 15 is welded and fixed on the outer end surface of the sliding groove 26, and a side rod 16 connected to the end of the lower bottom plate 20 is provided at the end of the transverse bracket 15, and a side shock absorbing device 19 is fixedly installed in the middle of the side rod 16, and the A plurality of sensor fixing supports 45 are provided in a linear array on the front surface of the transverse bracket 15, an upper bracket 11 is fixedly installed on the upper end surface of the main vertical bracket 12, a bracket bottom slide groove 34 is provided on the bottom surface of the upper bracket 11, a bracket bottom slider 37 is slidably installed inside the bracket bottom slide groove 34, a bracket side slide groove 33 is installed on the side of the upper bracket 11, a fastening block 35 is slidably installed inside the bracket side slide groove 33, a second knob 36 is provided on the surface of the fastening block 35, fixing components 43 are symmetrically installed at both ends of the upper end surface of the upper bracket 11, a supporting fixing rod 42 is rotatably installed on the inner side of the fixing component 43, and a solar panel 14 is fixedly provided on the upper end surface of the supporting fixing rod 42.

[0033] Preferably, see Attachment Figure 7 A sensor fixing base plate 49 is provided at the bottom of the sensor fixing support 45 , and the sensor fixing support 45 is fixed to the front end surface of the transverse bracket 15 by welding.

[0034] Preferably, see Attachment Figure 7 The front surface of the sensor fixing base plate 49 is fixed to one end of the buffer spring 47 by welding, and the other end of the buffer spring 47 is welded and fixed with a touch panel 46. The back of the side shock absorbing device 19 is provided with four equipment fixing bolts 48 in a rectangular array. The equipment fixing bolts 48 penetrate the sensor fixing base plate 49 and can be connected to the threaded fixing holes provided at the bottom of the sensor transmission terminal.

[0035] Preferably, see Attachment Figure 2The shock absorbing assembly 13 has second fixed blocks 21 symmetrically provided at both ends, a second shock absorbing spring 22 is fixedly installed in the middle of the second fixed block 21, the second shock absorbing spring 22 on the upper end surface is fixedly connected to the lower base plate 20, and the second shock absorbing spring 22 on the lower end surface is fixedly connected to the upper end surface of the mounting frame base 23.

[0036] Preferably, see Attachment Figure 3 The first fixing blocks 17 are symmetrically provided at both ends of the side shock absorbing device 19. The first fixing block 17 on the upper end surface is fixedly connected with the upper side rod 16, and the first fixing block 17 on the lower end surface is fixedly connected with the lower side rod 16. First shock absorbing springs 18 are symmetrically installed between the first fixing blocks 17 at both ends.

[0037] Preferably, see Attachment Figure 2 A fixing through hole 50 is provided on the front surface of the main support 12, and a third fixing bolt 51 is rotatably installed on the surface of the fixing through hole 50. The fixing through hole 50 can be connected to the sliding groove 26, and the third fixing bolt 51 can threadably fix the first sliding block 30.

[0038] Preferably, see Attachment Figure 5 The second knob 36 can cooperate with the fastening block 35 to slide and fasten the slider 37 at the bottom of the bracket to a fixed position.

[0039] Preferably, see Attachment Figure 5 A sensor power control box 38 is fixedly installed on the lower end surface of the bottom slider 37 of the bracket, an ultrasonic transmitter 39 is fixedly installed on the right side of the sensor power control box 38, and an ultrasonic receiver 40 is fixedly installed on the left side of the sensor power control box 38. A first fixing bolt 41 provided on the front surface of the sensor power control box 38 can be fixed with a bolt provided on the lower part of the bottom slider 37 of the bracket.

[0040] Preferably, see Attachment Figure 4 The surface of the mounting frame fixing base plate 24 is provided with four mounting through holes 32 in a rectangular array, and the back of the main stand bracket 12 is fixedly provided with a fixed wire groove 31 .

[0041] Specific usage of this utility model:

[0042] When using the utility model, first ensure that there is no electromagnetic signal interference equipment in the oil drilling area, then install the utility model to the edge of the observation port of the drilling fluid circulation tank, and thread it with the mounting through hole 32 on the surface of the mounting frame fixing base plate 24 through the thread. If there is no thread fixing on site, it can be directly welded and fixed with a welding gun. After the fixing is completed, start to connect the sensor power control box 38 with the bottom slider 37 of the bracket, and use the first fixing bolt 41 to lock and reinforce the fixing bolts provided at the bottom of the bottom slider 37 of the bracket. Then start to move the fastening block 35 and make the ultrasonic receiver 40 and the ultrasonic transmitter 39 located in the middle position of the observation port of the drilling fluid circulation tank, and ensure that the ultrasonic receiver 40 and the ultrasonic transmitter 39 are in a vertical state with the liquid surface. When the sensor power control box 38 is fixed to a reasonable position, the bottom slider 37 of the bracket is clamped and fastened by the second knob 36. After the sensor power control box 38 is fixed, the horizontal bracket 1 can be moved. 5 height can be adjusted. If the surrounding environment is good, it can be placed at the two holes at the bottom. If the position is not good, it can be installed at the two holes at the top, which is conducive to better signal transmission. After determining the corresponding position of the horizontal bracket 15, the equipment fixing bolt 48 can be connected and fixed with the signal transmission terminal. After the sensor fixing support 45 is connected with the signal transmission terminal, the solar panel 14 can be adjusted. If the sunlight can be directly irradiated, it can be set to a 45-degree angle. If the lighting effect is not good, it can be adjusted upward. When it is adjusted to a reasonable position, the support fixing rod 42 can be tightened and locked by the second fixing bolt 44. If the external drilling is prone to vibration when the equipment is in operation, the vibration effect will interfere with the sensor power control box 38 and the signal transmission terminal, causing internal damage to the equipment. Therefore, the first shock-absorbing spring 18, the second shock-absorbing spring 22 and the buffer spring 47 can effectively reduce the impact of external vibration on the equipment, and effectively increase the durability of the equipment.

[0043] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A multifunctional mounting bracket for a wireless sensor of a comprehensive logging instrument, including a shock absorbing assembly, characterized in that: The upper end surface of the shock-absorbing component is welded and fixed with a mounting frame base, and the two sides of the mounting frame base are symmetrically welded and fixed with shock-absorbing components, the upper end surface of the shock-absorbing component is welded and fixed with a lower bottom plate, and the upper end surface of the lower bottom plate is welded and fixed with a main vertical bracket, and the two sides of the main vertical bracket are symmetrically welded and fixed with sliding side frames, and the sliding side frames are slidably installed with sliding grooves inside, and the outer end surface of the sliding groove is welded and fixed with a transverse bracket, and the end of the transverse bracket is provided with a side rod connected to the end of the lower bottom plate, and the middle part of the side rod is fixedly installed with a side shock-absorbing device, and the front of the transverse bracket The surface linear array is provided with a plurality of sensor fixing supports, an upper bracket is fixedly installed on the upper end surface of the main vertical bracket, a bracket bottom slide groove is provided on the bottom surface of the upper bracket, a bracket bottom slider is slidably installed inside the bracket bottom slide groove, a bracket side slide groove is installed on the side of the upper bracket, a fastening block is slidably installed inside the bracket side slide groove, a second knob is provided on the surface of the fastening block, fixing components are symmetrically installed at both ends of the upper end surface of the upper bracket, a supporting fixing rod is rotatably installed on the inner side of the fixing component, and a solar panel is fixedly provided on the upper end surface of the supporting fixing rod.

2. The multifunctional mounting bracket for wireless sensor of comprehensive logging instrument according to claim 1, characterized in that: A sensor fixing base plate is provided at the bottom of the sensor fixing support, and the sensor fixing support is fixed to the front end surface of the transverse bracket by welding.

3. The multifunctional mounting bracket for wireless sensor of comprehensive logging instrument according to claim 2, characterized in that: The front surface of the sensor fixing base plate is fixed to one end of the buffer spring by welding, and the other end of the buffer spring is welded and fixed with a contact panel. Four equipment fixing bolts are arranged in a rectangular array on the back of the side shock absorbing device. The equipment fixing bolts penetrate the sensor fixing base plate and can be connected to the threaded fixing holes provided at the bottom of the sensor transmission terminal.

4. The multifunctional mounting bracket for a wireless sensor of a comprehensive logging instrument according to claim 1, characterized in that: The second fixing blocks are symmetrically provided at both ends of the shock absorbing assembly, a second shock absorbing spring is fixedly installed in the middle of the second fixing block, the second shock absorbing spring on the upper end surface is fixedly connected to the lower base plate, and the second shock absorbing spring on the lower end surface is fixedly connected to the upper end surface of the mounting frame base.

5. The multifunctional mounting bracket for wireless sensor of comprehensive logging instrument according to claim 3, characterized in that: The side shock absorbing device is symmetrically provided with first fixed blocks at both ends, the first fixed block on the upper end surface is fixedly connected with the upper side rod, the first fixed block on the lower end surface is fixedly connected with the lower side rod, and first shock absorbing springs are symmetrically installed between the first fixed blocks at both ends.

6. The multifunctional mounting bracket for wireless sensor of comprehensive logging instrument according to claim 1, characterized in that: The front surface of the main support is provided with a fixing through hole, and a third fixing bolt is rotatably mounted on the surface of the fixing through hole. The fixing through hole can be connected to the sliding groove, and the third fixing bolt can threadably fix the first sliding block.

7. The multifunctional mounting bracket for wireless sensor of comprehensive logging instrument according to claim 1, characterized in that: The second knob can cooperate with the fastening block to slide and fasten the slider at the bottom of the bracket to a fixed position.

8. The multifunctional mounting bracket for wireless sensor of comprehensive logging instrument according to claim 7, characterized in that: A sensor power control box is fixedly installed on the lower end surface of the bottom slider of the bracket, an ultrasonic transmitter is fixedly installed on the right side of the sensor power control box, and an ultrasonic receiver is fixedly installed on the left side of the sensor power control box. The first fixing bolt provided on the front surface of the sensor power control box can be fixed with the bolt provided on the lower part of the bottom slider of the bracket.

9. The multifunctional mounting bracket for a wireless sensor of a comprehensive logging instrument according to claim 6, characterized in that: The surface of the mounting frame fixed bottom plate is provided with four mounting through holes in a rectangular array, and the back of the main vertical bracket is fixedly provided with a fixed wire groove.

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