Freezing well wall temperature monitoring device

Abstract

The invention relates to a freezing well wall temperature monitoring device. The problems that a probe cannot adjust the angle at multiple angles and cannot make contact with a well wall are effectively solved. According to the technical scheme, the folding rod comprises a rod body, a folding mechanism is arranged on one side of the rod body, the folding mechanism comprises an unfolding rod and a cross rod, a support is integrally arranged on one side of the cross rod, a side rod is arranged on the support in a sliding mode, a release mechanism is arranged in the side rod, and the release mechanism comprises an extension rod, a rotating column and a rotating piece. The extension rod is integrally arranged on one side of the support. The side rod moves back and forth to be released and can collide with a frozen well wall to generate vibration, so that stones with cracks are easily separated from the well wall, the rotating piece is released, hooks the stones and pulls out the stones during collision, and the position of the rotating column is adjusted under the condition that the side rod continuously collides, so that the rotating piece can reach different positions to hook the stones.

Description

Technical Field

[0001] The invention relates to the technical field of vertical shaft construction, and in particular to a freezing shaft wall temperature monitoring device. Background Art

[0002] In recent years, many coal mines have used the freezing method to construct vertical shafts. Whether during the shaft construction process or after the frozen pipes are removed and thawed, a certain number of cracks have appeared in the relevant positions of the shaft wall to varying degrees. In severe cases, water gushed out and flooded the shaft, causing great losses. The pouring and curing conditions of concrete in the frozen shaft are poor. Therefore, in order to understand the curing conditions of the concrete, calculate the temperature stress and deformation, and ensure that no temperature cracks are generated inside the concrete, it is necessary to monitor the temperature of the frozen shaft wall. The existing monitoring method is through positioning monitoring. Since the frozen shaft is made by rotating the drill rod, it is easy for the surface of the shaft wall to have many loose small stones. Due to the reduced contact area between the small stones and the shaft wall, the probe cannot accurately reflect the temperature of the shaft wall when it contacts the stone surface, and the existing temperature monitoring device cannot adjust the angle at multiple angles.

[0003] In view of the above, we provide a freezing well wall temperature monitoring device to solve the above problems. Summary of the invention

[0004] In view of the above situation, the present invention provides a freezing well wall temperature monitoring device, which can release the side rods to collide with the freezing well wall to generate vibration, so that the cracked stones can easily fall off the well wall.

[0005] A freezing well wall temperature monitoring device comprises a rod body, a folding mechanism is provided on one side of the rod body, the folding mechanism comprises an unfolding rod and a cross rod, a bracket is integrally provided on one side of the cross rod, a side rod is slidably provided on the bracket, a release mechanism is provided inside the side rod, the release mechanism comprises an extension rod, a rotating column and a rotating plate, the extension rod is integrally provided on one side of the bracket, a rotating column is rotatably provided inside the side rod, a rotating plate is rotatably provided on one side of the rotating column, a spiral block is provided above the rotating column, a lower pressure block is slidably provided on the middle part of the extension rod, a lower pressure frame is overlapped on the bottom of the extension rod, the lower pressure frame is slidably provided on the middle part of the rotating column, a fork groove is overlapped on one side of the lower pressure frame, the fork groove is opened on one side of the rotating plate, and a driving ring is rotatably provided on one side of the cross rod.

[0006] The above technical solution has the following beneficial effects: By moving the side rod back and forth, it can hit the frozen well wall and generate vibration, making it easy for cracked stones to break away from the well wall. At the same time, the rotating piece is released and hooked on the stone to pull it out. When the side rod continues to hit, the position of the rotating column is adjusted so that the rotating piece can reach different positions to hook the stone. In the process of moving the side rod back and forth, the gas can be squeezed to reach one side of the driving circle, which is convenient for blowing away some scattered dust. When the driving circle rotates, the positioning circle is operated to control the rotation of the probe rod to different positions, so as to achieve the effect of multi-angle monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the side portion of the crossbar of the present invention; Figure 3 This is a schematic diagram of cutting the edge of the crossbar of the present invention; Figure 4 This is a schematic diagram of the cutting of the edge rod of the present invention; Figure 5 This is a schematic diagram of cutting the bottom of the side bar of the present invention; Figure 6 This is a schematic diagram of the top of the side bar of the present invention; Figure 7 It is a schematic diagram of the upper side of the crossbar of the present invention; Figure 8 This is a schematic diagram of cutting the edge of the driving ring of the present invention; Fig. 9 This is a schematic diagram of the middle cutting of the probe rod of the present invention; Fig.10 It is a schematic diagram of single-side cutting of the driving ring of the present invention.

[0008] In the figure: 1. rod body; 2. unfolding rod; 3. cross bar; 4. bracket; 5. side rod; 6. extension rod; 7. rotating column; 8. rotating plate; 9. torsion block; 10. spiral block; 11. pressing block; 12. pressing frame; 13. bifurcated groove; 14. driving ring; 15. extrusion rod; 16. release block; 17. corner channel; 18. ejection port; 19. internal channel; 20. inclined groove; 21. reset spring; 22. driving wheel; 23. transmission wheel; 24. positioning ring; 25. positioning groove; 26. positioning rod; 27. swing frame; 28. probe rod; 29. ​​extending block; 30. pushing out block; 31. release spring; 32. buffer spring; 33. reciprocating groove; 34. reciprocating strip; 35. maintaining block. DETAILED DESCRIPTION

[0009] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figures 1 to 10It can be clearly presented in the detailed description of the embodiments that the structural contents mentioned in the following embodiments are all referenced to the drawings in the specification.

[0010] This embodiment provides a freezing well wall temperature monitoring device, as shown in the attached Figure 1-10 As shown in the instruction manual, Figure 1 The overall structure of this program is Figure 1 It can be seen that the basic structure of this solution is concentrated on the edge of the crossbar 3, so Figure 1 The left side crossbar 3 has a wavy line, which leads to the appendix of the manual. Figure 2 , so the instruction manual is attached Figure 2 For one side of the crossbar 3, the instruction manual is attached Figure 3 It is in the instruction manual Figure 2 Based on the cutting, because the driving ring 14 is a circle, the instruction manual is attached Figure 3 The cutting surface passes through the center of the circle and the centers of the two side bars 5, so that the cross bar 3 is cut from the middle to achieve the effect of one-sided display. Figure 4 is to display a side bar 5 separately, and then follow the instructions attached Figure 3 Cutting principle: Cut in half, instructions attached Figure 5 Also from the instruction manual Figure 4 However, the instruction manual is attached. Figure 5 The side bar 5 is cut, and the structure at the bottom of the side bar 5 is not cut. Figure 6 Also included in the instruction manual Figure 4 The structure of the top, the instruction manual is attached Figure 7 In the instruction manual Figure 2 On the basis of the above, the driving circle 14 is hidden, and all the parts blocked by the driving circle 14 are displayed. Figure 8 Only the driving ring 14 is cut, the instruction manual is attached Fig. 9 Cut with the middle of the probe 28, the instructions are attached Fig.10 In order to show the structure of the inner surface of the driving ring 14, this scheme has two directions, the first one is a structure centered on the probe rod 28, and the second one is a structure centered on the side rod 5. This paragraph first introduces the side rod 5, which is slidably arranged on the bracket 4. The bracket 4 is integrally arranged on one side of the cross bar 3 and extends to the middle of the side rod 5, so that the side rod 5 can slide vertically and stably. A return spring 21 is arranged on one side of the side rod 5. The upper end of the return spring 21 is connected to the side rod 5, and the lower end is connected to the bracket 4 (refer to the attached manual Figure 7), so that no matter which direction the side rod 5 is pulled, the side rod 5 can be reset under the action of the reset spring 21. According to this principle, the present solution is on the inner side of the driving ring 14. The driving ring 14 is an annular ring, so it has an outer side and an inner side. The driving ring 14 is rotatably arranged on one side of the cross bar 3, and one side of the cross bar 3 extends to support the driving ring 14 to rotate. The driving ring 14 rotation power source relies on the driving wheel 22, and the driving wheel 22 is rotatably arranged on one side of the cross bar 3 (a supporting frame is extended on one side of the cross bar 3, and a frame for rotating the positioning ring 24 is also integrally arranged on one side of the cross bar 3. There is also a frame for sliding the positioning rod 26. Since these frames are all on one side of the cross bar 3, they are not named separately, but are all attributed to the structure on the cross bar 3. The only one introduced is the bracket 4 , because the bracket 4 extends for a long length), there is a motor above the driving wheel 22. Since the motor belongs to the prior art, this solution will not actively introduce it. The explanation here does not mean that this solution does not have a motor. The driving wheel 22 is installed on the motor, so the driving wheel 22 can rotate. The rotation of the driving wheel 22 can drive the transmission wheel 23 on the bottom side to rotate (an integrated pulley is integrally provided below the driving wheel 22, and a belt is overlapped on the pulley so that the driving wheel 22 can drive the transmission wheel 23 to operate), one side of the driving wheel 22 is meshed with the driving ring 14 (the driving ring 14 is provided with corresponding tooth grooves), so that the driving wheel 22 and the driving ring 14 are both rotated, and an inclined groove 20 is provided at the inner arc of the driving ring 14, and a cylinder is integrally provided on the side rod 5 as shown in the attached manual Figure 3 As shown, on one side of the side rod 5, this cylinder can move the side rod 5 upward under the action of the inclined plane. Because the side rod 5 is set to slide vertically, it is driven by the inclined force of the inclined plane (driving the circle 14 to rotate) to move the side rod 5 upward. Since the inclined plane has a certain angle, the side rod 5 will be released when it reaches a certain position. Since the side rod 5 has a reset spring 21, the side rod 5 can store force to rebound. Therefore, the side rod 5 stores force to rebound to achieve the effect of hitting the well wall. Because the well wall may have cracked small stones, they just did not fall on the well wall. In this way, when the probe reaches the small stone, there is a certain difference in temperature between it and the stone without cracks on the well wall. Because the stone that is about to fall off is exposed to the air, the contact with the air makes the temperature have a certain difference, and the impact of the side rod 5 can make the stone that is about to fall fall, and the side rod 5 has a rotating piece 8, which can drive the small stone down to ensure that the probe 28 contacts the well wall. The structure of the bottom of the side rod 5 is explained here, as shown in the attached manual Figure 4 and 5 As shown, an extension rod 6 is slidably arranged inside the side rod 5, and the extension rod 6 is integrally arranged on one side of the bracket 4. Figure 4As shown, because the bracket 4 does not move, the extension rod 6 will not move either, and the side rod 5 will move up and down under the action of the inclined slot 20. According to the moving reference, that is, relative to the side rod 5 (the side rod 5 is defined as stationary), the extension rod 6 moves up and down. This is easy to understand. When the extension rod 6 is at the lowest point (see the attached manual), the side rod 5 moves up and down. Figure 5 ), at this time, the side rod 5 moves upward (the extension rod 6 does not move), and at this time, under the action of the lower pressure block 11, it will contact the spiral block 10. Since the spiral block 10 is a spiral in three dimensions, it can be understood as an inclined plane in two dimensions. The lower pressure block 11 is horizontally slidably set on the extension rod 6, and the extension rod 6 is attached to the instruction manual. Figure 5 In fact, the extension rod 6 limits the left and right sliding distance of the lower pressing block 11 (the two have small springs to ensure the position of the lower pressing block 11), and the lower pressing block 11 cannot be separated from the extension rod 6, which makes the spiral block 10 have to change the position of the lower pressing block 11 to adapt to the lower pressing block 11 during the downward movement of the lower pressing block 11, that is, the spiral block 10 rotates, and the spiral block 10 is on the rotating column 7, so that the rotating column 7 rotates, and a maintaining block is provided on one side of the bottom of the rotating column 7, and the maintaining block is slidably arranged on one side of the inside of the side rod 5, and one side has a spring, and on the rotating column 7 A groove is provided at the bottom of the screw block 10, so that the retaining block is inserted into the groove, increasing the friction between the two so that the rotating column 7 is not easy to rotate, but can be driven to rotate by the lower pressing block 11. When the lower pressing block 11 reaches the bottom of the spiral block 10, it rotates. On the contrary, when the lower pressing block 11 reaches the top of the rotating block from the bottom, it will not contact the spiral strip in the process and reach the lower side of the adjacent spiral strip. Since the lower pressing block 11 can be adapted to slide, the lower pressing block 11 slides horizontally to the top of the spiral strip, and then resets to the middle under the action of the spring, and finally reaches the initial position, as shown in the attached manual Figure 5 As shown, the next press is performed. Each time the rotating column 7 is pressed, the rotation angle is ninety degrees, and the angle of each spiral strip is greater than ninety degrees, so that the pressing block 11 can repeatedly switch and press down different spiral strips. In summary, the rotating column 7 rotates inside the side rod 5, and the side rod 5 extends from the middle to the bottom, so that the rotating column 7 rotates on the side rod 5, and a circle of openings is provided to facilitate the extension of the rotating piece 8. The rotating piece 8 is rotatably arranged on one side of the rotating column 7, and a torsion spring is provided between the rotating piece 8 and the rotating column 7, as shown in the attached manual Figure 5As shown, there is a torsion spring in the middle of the rotating piece 8. At this time, the torsion spring is in an untwisted state and does not receive any external force. When the side rod 5 moves upward, the lower pressure frame 12 will enter the bifurcation groove 13 (the lower pressure frame 12 is slidably arranged on the upper surface of the rotating column 7, and the rotating column 7 rotates the lower pressure frame 12 and also rotates, and the bottom of the extension rod 6 just overlaps the edge of the lower pressure frame 12, so that the bottom of the extension rod 6 does not affect the rotation of the lower pressure frame 12, that is, the rotation of the rotating column 7, but can affect the upper and lower positions of the extension rod 6). The bifurcation groove 13 is as shown in the attached manual Figure 5 As shown, the bifurcation groove 13 is opened on one side of the rotation center of the rotating piece 8, and there is a cylinder above the rotation center of the rotating piece 8. The bifurcation groove 13 is shaped like a capital Y, but one of the branches overlaps vertically, so that when the lower pressure frame 12 moves downward, the rotating piece 8 is controlled to rotate, and the rotating piece 8 rotates to retract the rotating piece 8, and a one-way block is provided on one side of the bifurcation groove 13, so that the lower pressure frame 12 cannot return to the original path after entering, and can only return vertically. In summary, the side rod 5 moves upward to retract the rotating piece 8 (twisting of the torsion spring), and then moves downward (reset under the action of the reset spring 21) to release the rotating piece 8 at the tail, that is, the rotating piece is released when the side rod 5 hits. The rotating piece 8 rotates and extends out to achieve the effect of catching the stone (with a crack), returns to take the stone away, and collides and engages with the side rod 5, all of which are for knocking off the stone attached to the well wall. Since the rotating column 7 can rotate, the rotating piece 8 can also rotate and adjust its position. An extrusion rod 15 is slidably arranged at the bottom of the side rod 5. The top of the extrusion rod 15 is fixedly arranged on the cross bar 3 and is also stationary. The side rod 5 and the extrusion rod 15 are also sealed. There is a sealed space between the bottom of the extrusion rod 15 and the side rod 5. The upward movement of the side rod 5 will increase the volume of the sealed space. Since there is no air entering, there will be a suction force until the bottom of the extrusion rod 15 reaches the attachment of the instruction manual Figure 6The bottom of the side rod 5 (a lateral depression is provided at the bottom of the side rod 5, and a lateral depression is also provided above the squeezing rod 15, so that the gas can fill the space between the two, and the release block 16 automatically moves downward, because the bottom of the release block 16 is pressed by the squeezing rod 15 and has to move upward. As the squeezing rod 15 moves away, the release block 16 automatically resets under the action of the spring, achieving the effect of misalignment of the corner channel 17 and the ejection port 18. The release and sliding are provided inside the side rod 5, and one side of the sealing sliding release block 16 has a spring reset) will automatically fill the gas, and then move upward to squeeze the gas, but the gas cannot be discharged. Then, the extrusion rod 15 contacts the bottom of the release block 16, so that the release block 16 does not move upward, thereby achieving the effect of discharging gas (the bottom of the release block 16 is uneven, which means that the bottom of the release block 16 can smoothly enter the gas), that is, when the side rod 5 hits the well wall, the release block 16 will move upward to release the gas, and the released gas will be sprayed into the internal channel 19 through the spray port 18. Because the gas is sprayed in a direction, it is not inhaled in all directions like inhalation. The position corresponding to the spray port 18 is just the air inlet of the internal channel 19, so that the gas reaches the edge of the driving circle 14 and blows up the dust; The side rod 5 in the previous section, this section introduces the probe rod 28. A temperature sensor needs to be installed on one side of the probe rod 28. The swing frame 27 is rotatably set on one side of the cross bar 3, and the probe rod 28 is slidably set on one side of the swing frame 27. There is also a release spring 31 between the probe rod 28 and the swing frame 27. A push-out block 30 is slidably set in the middle of the probe rod 28, and a buffer spring 32 is set between the push-out block 30 and the probe rod 28. The significance of setting these two springs is to make it have a certain fault tolerance rate. During the detection process, the swing frame 27 can swing and adjust its position, and can stop motionlessly, relying on the positioning ring 24. The positioning ring 24 is rotatably set on one side of the cross bar 3. The positioning ring 24 is driven to rotate by the transmission wheel 23. The outer surface of the positioning ring 24 is provided with a positioning groove 25. The surface of the positioning groove 25 is overlapped with a positioning rod 26 (the positioning block is vertically slidably set on one side of the cross bar 3), so that the rotation of the positioning ring 24 can continuously adjust the position of the positioning rod 26. The positioning groove 25 has a stable section and an oblique section (as shown in the attached manual Fig.10As shown in the figure, the stable section represents that the position of the positioning rod 26 remains unchanged, and the oblique section represents that the position of the positioning rod 26 is changing. The positioning groove 25 is an annular groove, which is connected end to end, and has stable sections of different heights and oblique sections of different inclinations to form an annular groove. This solution makes the positioning ring 24 rotate very slowly by designing the transmission ratio, that is, the position of the positioning rod 26 is maintained for a long time, so that the angle of the swing frame 27 can be adjusted and maintained, so that the effect of detecting at different angles can be achieved. The purpose of this is to enable the temperature of multiple positions to be detected under another plane and reduce the error. In order to enable the probe rod 28 to be pushed out, this solution designs a reciprocating bar 34 for control, and the reciprocating bar 34 is also slidably arranged on the horizontal One side of the rod 3, and one side of the reciprocating strip 34 is overlapped on the reciprocating groove 33, the reciprocating groove 33 is provided with the inner side of the driving ring 14, and the reciprocating groove 33 is also a complete groove with a highest point and a lowest point, so that when the driving ring 14 rotates, the reciprocating strip 34 can move up and down, and the up and down movement of the reciprocating strip 34 can drive the push-out block 30 to squeeze the buffer spring 32, because a torsion block 9 is rotatably arranged on one side of the dinner strip, and a torsion spring is arranged on one side of the torsion block 9, and the elastic force of this torsion spring is greater than the release spring 31 and the buffer spring 32, and a protruding block 29 is slidably arranged on one side of the torsion block 9, and a small spring is arranged between the torsion block 9 and the protruding block 29, and one side of the protruding block 29 is an inclined surface (see the attached manual Fig.10The inclined surface is facing downward at this time, so that the reciprocating bar 34 can squeeze the extending block 29 during the downward movement, so that the inclined surface of the extending block 29 contacts the pushing block 30, and the pushing block 30 can squeeze the extending block 29, so that the extending block 29 moves in the direction of the reciprocating bar 34, and the extending block 29 slides on the torsion block 9 and can only move laterally along the torsion block 9. The elastic force of the spring on one side of the extending block 29 is smaller, which is smaller than the elastic force of the buffer spring 32, so that the extending block 29 is easily squeezed. Because of the inclined surface setting, it is easy to squeeze from top to bottom, and the pushing block 30 has to be driven to move upward from top to bottom. In the figure, the pushing block 30 and the probe rod 28 can only slide downward, but not upward. Therefore, the upward movement of the reciprocating bar 34 will bring The movable probe rod 28 squeezes the release spring 31. Since the highest point of the upward movement of the reciprocating bar 34 is much greater than the distance that the push-out block 30 moves upward, when the push-out block 30 moves upward the maximum distance, the torsion block 9 of the mobile phone has to rotate over the push-out block 30. Because the release spring 31 is squeezed at this time, it is equivalent to releasing the probe rod 28. The probe rod 28 is released under the action of the release spring 31. Because the sliding distance of the probe rod 28 on the swing frame 27 is also limited, the rotation of the swing frame 27 is overcome, and the extension block 29 can also move downward and then upward to drive the push-out block 30 to squeeze the release spring 31. The function of the buffer spring 32 is to increase the fault tolerance rate. The width of the extension block 29 is relatively long, covering the width of the push-out block 30 swinging left and right. The probe rod 28 Each time it pops up, it will hit the well wall to complete the temperature detection, and because the stable section of the positioning groove 25 is wider, each position will be detected by the probe rod 28. According to the appropriate transmission ratio, the positioning rod 26 is just at the stable end when the probe rod 28 is released. This is the entire structure of this scheme. The effect of this section is introduced. In this way, the probe can be adjusted to different positions for release, so as to achieve the effect of detection at different positions and the effect of multi-directional comparison. A folding mechanism is provided on one side of the rod body 1. The folding mechanism includes an unfolding rod 2 and a cross bar 3. A bracket 4 is integrally provided on one side of the cross bar 3. The sliding of the bracket 4 is provided with a side rod 5. A release mechanism is provided inside the side rod 5. The release mechanism includes an extension rod 6, a rotating column 7 and a rotating sheet 8. The extension rod 6 It is integrally arranged on one side of the bracket 4, and a rotating column 7 is rotatably arranged inside the side rod 5, and a rotating sheet 8 is rotatably arranged on one side of the rotating column 7, and a spiral block 10 is arranged above the rotating column 7, and a lower pressing block 11 is slidably arranged in the middle of the extension rod 6, and a lower pressing frame 12 is overlapped at the bottom of the extension rod 6, and the lower pressing frame 12 is slidably arranged in the middle of the rotating column 7, and a fork groove 13 is overlapped on one side of the lower pressing frame 12, and the fork groove 13 is opened on one side of the rotating sheet 8, and a driving ring 14 is rotatably arranged on one side of the cross rod 3, and an extrusion rod 15 is slidably arranged on the upper surface of the side rod 5, and a release block 16 is slidably arranged on the upper surface of the side rod 5, and a corner channel 17 is opened at the bottom of the release block 16, and a spray outlet 18 is opened on one side of the side rod 5, and an internal channel 19 is opened inside the driving ring 14.An inclined groove 20 is provided on the inner side of the driving ring 14, a reset spring 21 is provided at the bottom of the side rod 5, a driving wheel 22 is rotatably provided on one side of the cross bar 3, one side of the driving wheel 22 is meshed with the driving ring 14, a driving wheel 23 is driven by the bottom belt of the driving ring 14, one side of the driving wheel 23 is meshed with a positioning ring 24, the positioning ring 24 is rotatably provided on one side of the cross bar 3, a positioning groove 25 is provided on the outer surface of the positioning ring 24, a positioning rod 26 is overlapped on the surface of the positioning groove 25, the positioning rod 26 is slidably provided on one side of the cross bar 3, a swing monitoring mechanism is provided on one side of the cross bar 3, and the swing monitoring mechanism includes a swing frame 27, a probe rod 2 8 and a push-out block 30, the swing frame 27 is rotatably arranged on one side of the cross bar 3, a probe rod 28 is slidably arranged in the middle of the swing frame 27, a release spring 31 is arranged between the swing frame 27 and the probe rod 28, a push-out block 30 is slidably arranged in the middle of the probe rod 28, a buffer spring 32 is arranged on one side of the push-out block 30, a reciprocating groove 33 is opened at the inner arc of the driving ring 14, a reciprocating bar 34 is overlapped on the surface of the reciprocating groove 33, a torsion block 9 is rotatably arranged on one side of the reciprocating bar 34, a protruding block 29 is slidably arranged on one side of the torsion block 9, an expansion rod 2 is rotatably arranged on one side of the rod body 1, and a cross bar 3 is rotatably arranged on one side of the expansion rod 2. ,

[0011] The above description is only for illustrating the present invention. It should be understood that the present invention is not limited to the above embodiments, and various variations that conform to the concept of the present invention are within the protection scope of the present invention.

Claims

1. A freezing well wall temperature monitoring device, comprising a rod body (1), characterized in that: A folding mechanism is provided on one side of the rod body (1), the folding mechanism comprising an unfolding rod (2) and a cross rod (3), a bracket (4) is integrally provided on one side of the cross rod (3), a side rod (5) is slidably provided on the bracket (4), a release mechanism is provided inside the side rod (5), the release mechanism comprises an extension rod (6), a rotating column (7) and a rotating sheet (8), the extension rod (6) is integrally provided on one side of the bracket (4), a rotating column (7) is rotatably provided inside the side rod (5), the rotating column (7) A rotating plate (8) is rotatably arranged on one side of the rotating column (7), a spiral block (10) is arranged above the rotating column (7), a lower pressure block (11) is slidably arranged in the middle of the extension rod (6), a lower pressure frame (12) is overlapped at the bottom of the extension rod (6), the lower pressure frame (12) is slidably arranged in the middle of the rotating column (7), a bifurcation groove (13) is overlapped on one side of the lower pressure frame (12), the bifurcation groove (13) is opened on one side of the rotating plate (8), and a driving ring (14) is rotatably arranged on one side of the cross bar (3).

2. A freezing well wall temperature monitoring device according to claim 1, characterized in that: An extrusion rod (15) is slidably provided on the upper surface of the side rod (5), a release block (16) is slidably provided on the upper surface of the side rod (5), a corner channel (17) is provided at the bottom of the release block (16), a spray outlet (18) is provided on one side of the side rod (5), and a maintenance block (35) is slidably provided inside the side rod (5).

3. A freezing well wall temperature monitoring device according to claim 1, characterized in that: An internal channel (19) is provided inside the driving ring (14), an inclined groove (20) is provided on the inner side of the driving ring (14), and a return spring (21) is provided at the bottom of the side rod (5).

4. A freezing well wall temperature monitoring device according to claim 1, characterized in that: A driving wheel (22) is rotatably provided on one side of the crossbar (3), a driving ring (14) is meshed on one side of the driving wheel (22), a driving wheel (23) is belt-driven at the bottom of the driving ring (14), and a positioning ring (24) is meshed on one side of the driving wheel (23).

5. A freezing well wall temperature monitoring device according to claim 4, characterized in that: The positioning ring (24) is rotatably arranged on one side of the cross bar (3), a positioning groove (25) is provided on the outer surface of the positioning ring (24), a positioning rod (26) is overlapped on the surface of the positioning groove (25), and the positioning rod (26) is slidably arranged on one side of the cross bar (3).

6. A freezing well wall temperature monitoring device according to claim 1, characterized in that: A swing monitoring mechanism is provided on one side of the cross bar (3), the swing monitoring mechanism comprising a swing frame (27), a probe rod (28) and a push-out block (30); the swing frame (27) is rotatably provided on one side of the cross bar (3); a probe rod (28) is slidably provided in the middle of the swing frame (27); and a release spring (31) is provided between the swing frame (27) and the probe rod (28).

7. A freezing well wall temperature monitoring device according to claim 6, characterized in that: A push-out block (30) is slidably disposed in the middle of the probe rod (28), and a buffer spring (32) is disposed on one side of the push-out block (30).

8. A freezing well wall temperature monitoring device according to claim 1, characterized in that: A reciprocating groove (33) is provided at the inner arc of the driving ring (14), a reciprocating bar (34) is overlapped on the surface of the reciprocating groove (33), and a torsion block (9) is rotatably provided on one side of the reciprocating bar (34).

9. A freezing well wall temperature monitoring device according to claim 8, characterized in that: A protruding block (29) is slidably provided on one side of the torsion block (9).

10. A freezing well wall temperature monitoring device according to claim 1, characterized in that: An unfolding rod (2) is rotatably provided on one side of the rod body (1), and a cross bar (3) is rotatably provided on one side of the unfolding rod (2).

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