CN218669343U

CN218669343U - Logging detection device

Info

Publication number: CN218669343U
Application number: CN202223467067.5U
Authority: CN
Inventors: 刘峰; 王翠杰; 王金舵; 王斌杰; 刘满生
Original assignee: Renqiu Hengfeng Security Equipment Co ltd; Hebei Tinglian Technology Co ltd
Current assignee: Renqiu Hengfeng Security Equipment Co ltd; Hebei Tinglian Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-03-21
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a logging detection device. Including stand and chuck, the bottom riveting of chuck is connected with the erection column, the mounting hole has been seted up to the inside of erection column, the interior bottom fixed mounting of mounting hole has the air pump, the top sealing installation of air pump has the trachea, the outer wall of erection column is equipped with first gasbag and second gasbag respectively in the cover, the top fixed mounting of erection column has the thermometer. The utility model provides a pair of well logging detection device, the air pump is inflated the first gasbag of control and is expanded in the well to the trachea, first gasbag and second gasbag after the inflation can tighten with the inner wall of well and handle, thereby can make the erection column carry out stabilization treatment, not only stabilize to the wall of a well of different internal diameters through such design, secondly this kind of locate mode can also guarantee the leakproofness between well top and the pit below when detecting the temperature, thereby the accuracy nature of temperature detection has been guaranteed.

Description

Logging detection device

Technical Field

The utility model relates to a logging technical field especially relates to a logging detection device.

Background

The task of drilling a borehole from the surface using mechanical equipment or manual labor is known as drilling. Generally refers to the engineering of drilling boreholes and large diameter water-supply wells for the exploration or exploitation of liquid and gaseous minerals such as oil, gas, and the like. The application of well drilling in national economic construction is extremely wide.

The drilling work is not monotonous, and for example, the drilling work is also divided into mineral exploitation, water source exploitation and the like, so that the temperatures of different heights in the drilled well are required to be acquired and measured after the drilling work is finished, and the exploitation scheme is judged according to the temperature conditions of different heights.

The existing logging detection device on the market exists in the working use, the traditional technology generally adopts a hoisting scheme to lower a logging component to each position in the well, so that the temperature component is easy to shake during measurement, and meanwhile, the accuracy of temperature measurement is easy to influence.

Therefore, it is necessary to provide a logging detection device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a logging detection device has solved the scheme that traditional technique generally adopted hoist and mount more and has come to drop the part of logging well to each position in the pit, leads to the temperature part to rock easily measuring like this, still influences the problem of temperature measurement's accuracy nature simultaneously easily.

For solving the technical problem, the utility model provides a pair of logging detection device, including stand and chuck, the bottom riveting of chuck is connected with the erection column, the mounting hole has been seted up to the inside of erection column, the interior bottom fixed mounting of mounting hole has the air pump, the top seal of air pump installs the trachea, the outer wall of erection column overlaps respectively and is equipped with first gasbag and second gasbag, the top fixed mounting of erection column has the thermometer, the top fixedly connected with rings of stand.

Preferably, the outer end of the air pipe is communicated with the first air bag and the second air bag, and the outer wall of the mounting column is provided with a groove matched with the first air bag and the second air bag.

Preferably, the stand column is provided with a middle hole and two engagement holes inside, the engagement holes are fixedly connected with springs inside, the outer ends of the springs are fixedly connected with clamping blocks, the top of the chuck is fixedly connected with engagement rods, the top of the engagement rods is fixedly connected with positioning blocks, and the outer walls of the engagement rods are connected with sliding blocks in a sliding mode.

Preferably, the central hole and the two engagement holes are communicated with each other, and the spring and the fixture block are arranged in a mirror image manner on the left side of the central hole.

Preferably, the cross sections of the positioning block and the sliding block are both in a conical structure, and the cross section of the clamping block is in a triangular structure.

Preferably, the fixture block forms an elastic reset structure through a spring and the engagement hole, and the first air bag and the second air bag are both made of hard rubber materials.

Compared with the prior art, the utility model provides a pair of logging detection device has following beneficial effect:

the air pump inflates the trachea and controls the first air bag and the second air bag to expand in the well, the expanded first air bag and the expanded second air bag can be tightened with the inner wall of the well, so that the mounting column can be stably processed, the well wall with different inner diameters is stabilized through the design, the sealing performance between the upper part and the lower part of the well can be ensured when the temperature is detected by the positioning mode, and the accuracy of temperature detection is ensured.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a logging detection device provided by the present invention;

FIG. 2 is a cross-sectional structural schematic view of the mounting post of FIG. 1;

fig. 3 is a sectional structural view of the pillar shown in fig. 1.

The reference number in the figure is 1, upright post; 2. mounting a column; 3. a chuck; 4. a thermometer; 5. a hoisting ring; 6. mounting holes; 7. an air pump; 8. an air tube; 9. a first air bag; 10. a second air bag; 11. a mesopore; 12. an engagement hole; 13. a spring; 14. a clamping block; 15. a connecting rod; 16. positioning blocks; 17. a slide block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 to fig. 3, wherein fig. 1 is a schematic structural diagram of a logging detection device according to a preferred embodiment of the present invention; FIG. 2 is a cross-sectional structural schematic view of the mounting post of FIG. 1;

fig. 3 is a sectional structural view of the pillar shown in fig. 1. The utility model provides a logging detection device, includes stand 1 and chuck 3, and the bottom riveting of chuck 3 is connected with erection column 2, and mounting hole 6 has been seted up to the inside of erection column 2, and the interior bottom fixed mounting of mounting hole 6 has air pump 7, and the top seal of air pump 7 installs trachea 8, and the outer wall of erection column 2 overlaps respectively and is equipped with first gasbag 9 and second gasbag 10, and the top fixed mounting of erection column 2 has thermometer 4, and the top fixedly connected with rings 5 of stand 1. Through such design not only to the wall of a well of different internal diameters stabilize, secondly this kind of locate mode can also guarantee when measuring the temperature the leakproofness between well top and the pit below to the accuracy nature that detects the temperature has been guaranteed.

The outer end of the air pipe 8 is communicated with the first air bag 9 and the second air bag 10, and the outer wall of the mounting column 2 is provided with a groove matched with the first air bag 9 and the second air bag 10. The air pump 7 inflates the air pipe 8 to control the first air bag 9 and the second air bag 10 to expand in the well, and the expanded first air bag 9 and the expanded second air bag 10 can be tightened with the inner wall of the well, so that the mounting column 2 can be stably treated.

The middle hole 11 and the joining hole 12 are respectively formed in the upright column 1, the number of the joining holes 12 is two, a spring 13 is fixedly connected to the inside of the joining hole 12, a clamping block 14 is fixedly connected to the outer end of the spring 13, a joining rod 15 is fixedly connected to the top of the chuck 3, a positioning block 16 is fixedly connected to the top of the joining rod 15, and a sliding block 17 is slidably connected to the outer wall of the joining rod 15. When the mounting post 2 is disassembled, the sliding block 17 can be pushed upwards again, at this time, the clamping block 14 enters the bottom of the sliding block 17, then the user pulls downwards quickly, the clamping block 14 is forced to control the sliding block 17 to ascend and the positioning block 16 to be closed, and therefore the clamping block 14 can realize the separation of the upright post 1 and the mounting post 2 along a closed track.

The central hole 11 and the two engagement holes 12 are communicated with each other, and the spring 13 and the latch 14 are arranged in a mirror image about the left side of the central hole 11. By adopting the design, a user can conveniently and quickly replace the mounting column 2 and the components inside the mounting column.

The positioning block 16 and the slider 17 are both tapered in cross section, and the latch 14 is triangular in cross section. When the positioning block 16 is installed, a user can insert the positioning block 16 into the central hole 11, and then the tapered positioning block 16 can abut against the track of the extending inclined plane of the clamping block 14 and enter the gap position between the sliding block 17 and the positioning block 16 to be clamped, so that the installation is completed.

The fixture block 14 forms an elastic reset structure between the spring 13 and the engagement hole 12, and the first air bag 9 and the second air bag 10 are both made of hard rubber.

The utility model provides a pair of well logging detection device's theory of operation as follows:

the first step is as follows: firstly, a user needs to install the external winch equipment and the hanging ring 5, and after the installation is finished, the user can descend the upright post 1 and the mounting post 2 into the well.

The second step: when the temperature detection device descends to a position to be detected, a user needs to start the air pump 7 to inflate the air pipe 8 to control the first air bag 9 and the second air bag 10 to expand in the well, the expanded first air bag 9 and the expanded second air bag 10 can be tightened with the inner wall of the well, and therefore the mounting column 2 can be stably processed, the design is not only used for stabilizing the well walls with different inner diameters, but also the positioning mode can ensure the sealing performance between the upper part of the well and the lower part of the well during temperature detection, and therefore the accuracy of the temperature detection is guaranteed.

The third step: when the installation column 2 is used, a user can replace the installation column 2 according to different conditions, if the installation is needed, the user can insert the positioning block 16 into the middle hole 11, then the conical positioning block 16 can abut against the track of the extending inclined surface of the clamping block 14, enter the gap position between the sliding block 17 and the positioning block 16 and clamp the clamping block to complete the installation, when the installation is disassembled, the sliding block 17 can be pushed upwards again, at the moment, the clamping block 14 can enter the bottom of the sliding block 17, then the user quickly pulls downwards, the clamping block 14 is controlled by the stress to lift the sliding block 17 and close the positioning block 16, and therefore the clamping block 14 can realize the separation of the upright column 1 and the installation column 2 along the closed track.

air pump 7 inflates first gasbag 9 of control and second gasbag 10 to trachea 8 and expands in the well, and the first gasbag 9 after the inflation and second gasbag 10 can tighten the processing with the inner wall of well to can make erection column 2 carry out stable processing, not only stabilize to the wall of a well of different internal diameters through such design, secondly this kind of locate mode can also guarantee the leakproofness between well top and the pit below when detecting the temperature, thereby guaranteed the accuracy nature that the temperature detected.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A logging detection device comprises a stand column (1) and a chuck (3), and is characterized in that: the bottom riveting of chuck (3) is connected with erection column (2), mounting hole (6) have been seted up to the inside of erection column (2), the interior bottom fixed mounting of mounting hole (6) has air pump (7), trachea (8) are installed to the top seal of air pump (7), the outer wall of erection column (2) is overlapped respectively and is equipped with first gasbag (9) and second gasbag (10), the top fixed mounting of erection column (2) has thermometer (4), the top fixedly connected with rings (5) of stand (1).

2. A logging detection device according to claim 1, wherein the outer end of the air tube (8) is communicated with the first air bag (9) and the second air bag (10), and the outer wall of the mounting column (2) is provided with a groove adapted to the first air bag (9) and the second air bag (10).

3. The well logging detection device according to claim 2, wherein the vertical column (1) is provided with a middle hole (11) and two engagement holes (12) inside, the number of the engagement holes (12) is two, a spring (13) is fixedly connected inside the engagement holes (12), a clamping block (14) is fixedly connected to the outer end of the spring (13), an engagement rod (15) is fixedly connected to the top of the clamping block (3), a positioning block (16) is fixedly connected to the top of the engagement rod (15), and a sliding block (17) is slidably connected to the outer wall of the engagement rod (15).

4. A logging detection device according to claim 3, wherein the central hole (11) and the two engagement holes (12) communicate with each other, and the spring (13) and the latch (14) are arranged in mirror image about the left side of the central hole (11).

5. A logging detection device according to claim 4, wherein the cross-section of the positioning block (16) and the slider (17) are both conical in configuration, and the cross-section of the block (14) is triangular in configuration.

6. A logging detection device according to claim 5, wherein the block (14) is elastically restored to the original position by a spring (13) and the engagement hole (12), and the first air bag (9) and the second air bag (10) are made of hard rubber.