CN115452160A - A Foldable and Storage Infrared Detection Device for Hot Dry Rock Exploration - Google Patents

Abstract

The invention discloses an infrared detection device for hot dry rock exploration, which is foldable and storable, belongs to the technical field of hot dry rock exploration, and realizes that in the hot dry rock exploration process, along with the change of geological depth positions, a turnover spreading and gathering mechanism adjusts the unfolding or gathering of a plurality of movable frame bodies, and is matched with an extension supporting mechanism to adjust the supporting depth of ground grabbing teeth, so that the infrared detection device can be adaptively adjusted according to the geological layer environment, a good moving space is provided for the infrared detection device body, the applicability is improved, the damage to the geological environment is reduced, and the telescopic adjusting mechanism adjusts the height of the infrared detection device through the multi-section extension of a built-in straight cylinder and a movable round rod, so that the infrared detection device can explore and detect hot dry rocks at different depths, the exploration is more comprehensive, the exploration effect is enhanced, and the infrared detection device can be folded and stowed under the mutual matching of the turnover spreading and gathering mechanism, the extension supporting mechanism and the telescopic adjusting mechanism, so that the carrying and the use effects of workers are enhanced.

Description

A Foldable and Storage Infrared Detection Device for Hot Dry Rock Exploration

technical field

The invention relates to the technical field of hot dry rock exploration, and more specifically relates to a foldable and stowable infrared detection device for hot dry rock exploration.

Background technique

Hot dry rock is a new type of geothermal energy. Generally, the temperature is higher than 180°C, the buried depth is several thousand meters, and there is no fluid or only a small amount of underground fluid in the high-temperature rock mass. It has a huge stock and can provide enough heat for geothermal power generation. The infrared detection device is a device that uses the principle of infrared radiation to detect the surface of the material. Its essence is to scan and record the temperature change on the surface of the inspected material caused by defects or different thermal properties of the material.

In the hot dry rock survey process, the geological environment of the hot dry rock survey area is constantly changing with the deepening, and the infrared detection device is affected by the change of the geological environment, and a single fixation cannot meet its use requirements. damage.

Contents of the invention

1. Technical problems to be solved

Aiming at the problems existing in the prior art, the object of the present invention is to provide a foldable and storage infrared detection device for hot dry rock survey. This solution realizes that during the survey process of dry hot rock, with the change of geological depth position, the flipping The dispersing mechanism adjusts the expansion or retraction of multiple movable frames, cooperates with the extension support mechanism to adjust the support depth of the grip teeth, and realizes the appropriate adjustment according to the geological layer environment at the geological depth position, providing a good infrared detection device body. The activity space improves the applicability while reducing the damage to the geological environment, and the telescopic adjustment mechanism drives the infrared detection device body to adjust the height through the multi-section extension of the built-in straight cylinder and the movable round rod, so that it can adjust the height of the dry heat at different depths. It can be used for surveying and testing rocks, which makes the testing more comprehensive and enhances the survey effect. With the mutual cooperation of the flipping and dispersing mechanism, the extension support mechanism and the telescopic adjustment mechanism, it can be folded and stored, which is convenient for the staff to carry and use, and enhances the use effect. .

2. Technical solution

In order to solve the above problems, the present invention adopts the following technical solutions.

An infrared detection device for hot dry rock survey that can be folded and stored, comprising a fixed base plate, the outer end of the fixed base plate is fixedly connected with a plurality of evenly distributed support columns, the upper side of the fixed base plate is provided with a connecting top plate, and The lower end of the connecting top plate is fixedly connected with the upper ends of a plurality of support columns, a turning and folding mechanism is provided between the fixed bottom plate and the supporting columns, and an extension support mechanism is provided inside the turning and scattering mechanism, and the fixed bottom plate and the connecting There is a telescopic adjustment mechanism between the top plates, and the upper end of the telescopic adjustment mechanism is equipped with an infrared detection device body. This scheme is realized in the process of dry hot rock survey. With the change of geological depth position, the turning and dispersing mechanism adjusts multiple The expansion or retraction of the movable frame cooperates with the extension support mechanism to adjust the support depth of the grip teeth, so as to realize the adjustment according to the geological layer environment at the geological depth position, provide a good activity space for the infrared detection device body, and improve the applicability At the same time, the damage to the geological environment is reduced, and the telescopic adjustment mechanism drives the height adjustment of the infrared detection device body through the multi-section extension of the built-in straight cylinder and the movable round rod, so that it can survey and detect hot dry rocks at different depths, and promote The detection is more comprehensive, and the survey effect is enhanced. With the mutual cooperation of the flipping and folding mechanism, the extension support mechanism and the telescopic adjustment mechanism, it can be folded and stored, which is convenient for the staff to carry and use, and enhances the use effect.

Further, the turning and folding mechanism includes a plurality of movable frames that are in contact with the outer ends of the fixed bottom plate, and self-locking bearings are embedded and installed at the ends of two adjacent support columns that are close to each other. The inner walls of the self-locking bearings are fixedly connected with rotating shafts, and the two rotating shafts on the same side are fixedly connected with the movable frame body. The upper end of the movable frame body is provided with a magnetic layer, and the lower end of the connecting top plate is embedded with multiple According to the change of the geological layer environment at the geological depth position, the flipping and dispersing mechanism drives multiple movable frames to expand or retract appropriately with the assistance of self-locking bearings, so as to realize the adjustment of position and angle, and can be adjusted according to the geological depth. Changes in the floor environment drive part of the movable frame to be folded and closed to reduce the occupied space.

Further, the inside of the magnetic layer is provided with magnetic powder, and the outer ends of the magnetic layer and the magnet block are arranged in a circular shape. Through the mutual attraction between the magnetic layer and the magnet block, the movable frame is attracted when it is folded. Fix it so that it is not easy to loosen and enhance stability.

Further, the extension support mechanism includes a T-shaped threaded rod that is rotatably connected to the inner bottom of the movable frame, the outer end of the T-shaped threaded rod is sleeved with a first bevel gear, and the inner wall of the movable frame is rotatably connected with a The second bevel gear, the first bevel gear and the second bevel gear are engaged and connected, the outer end of the movable frame is rotatably connected with a dial, and the dial is fixedly connected with the second bevel gear, the T-shaped The outer end of the threaded rod is threadedly connected with a movable block, and the left and right ends of the movable block are fixedly connected with a built-in cross bar, and the upper end of the built-in cross bar is fixedly connected with a push-pull rod, and the inside of the movable frame is provided with a moving plate , and the moving plate is fixedly connected with two push-pull rods, the upper end of the moving plate is fixedly connected with a plurality of evenly distributed ground teeth, and the extension support mechanism drives the T-shaped threaded rod to rotate by rotating the dial, so that the movable block follows the The rotation of the T-shaped threaded rod moves upward or downward, thereby driving the mobile plate and the grip teeth to extend or shrink according to the geological layer environment, adjusting the support depth, and also driving the grip teeth to shrink into the movable frame, relying on the movable frame Provide support to provide a good activity space for the body of the infrared detection device, improve applicability, and reduce damage to the geological environment.

Further, the upper end of the movable frame is provided with an opening, and the inner wall of the movable frame is fixedly connected with two groups of cleaning brush bodies, and the two groups of cleaning brush bodies are in contact with each other. After the teeth are extended and supported, the dust on the surface is cleaned during the inward contraction process, so that the dust is not easy to enter the movable frame, and the dustproof effect is enhanced.

Further, the left and right ends of the built-in cross bar are equipped with sliding wheels, and the two sliding wheels are slidingly connected with the inner wall of the movable frame. Driven to maintain linear motion.

Further, the telescopic adjustment mechanism is installed on the external thick cylinder between the fixed bottom plate and the connecting top plate, the external thick cylinder penetrates the connecting top plate, the inner wall of the external thick cylinder is provided with a built-in straight cylinder, and the built-in straight cylinder There is a movable round rod inside, the body of the infrared detection device is installed on the upper end of the movable round rod, and the outer ends of the built-in straight cylinder and the movable round rod are fixedly connected with a plurality of built-in horizontal cylinders, and the inside of the built-in horizontal cylinder slides An extruding plate is connected, and a telescopic spring is fixedly connected between the extruding plate and the built-in horizontal cylinder. The outer end of the extruding plate is fixedly connected with a limit rod. The inner walls of the external thick cylinder and the built-in straight cylinder are dug with a plurality of evenly distributed limiting grooves. The limiting rod passes through the through hole and extends into the limiting groove. The telescopic adjustment mechanism moves upward by moving the built-in straight cylinder. Make the limit rod at the outer end move toward the inside of the built-in horizontal cylinder under the action of pulling and squeezing, away from the limit groove, cancel the limit on the built-in straight cylinder, and make the built-in straight cylinder drive the body of the infrared detection device to move upward. Similarly, toggle The movable round rod moves upwards so that the limit rod at the outer end is away from the limit slot, and further drives the body of the infrared detection device to move upwards to realize the adjustment of the position of the body of the infrared detection device according to the multi-section extension of the built-in straight cylinder and the movable round rod, so that it Surveying and testing hot dry rocks at different depths makes the detection more comprehensive and enhances the survey effect. At the same time, it can be shrunk and stored, which is convenient for staff to use and enhances the use effect.

Further, the diameter of the external thick cylinder is larger than that of the built-in straight cylinder, and the diameter of the built-in straight cylinder is larger than that of the movable round rod, the lower end of the built-in straight cylinder is in contact with the inner bottom of the outer thick cylinder, and the lower end of the movable round rod is in contact with The inner bottom of the built-in straight cylinder is in contact, and the layers of the external thick cylinder, the built-in straight cylinder and the movable round rod are set in descending order, which facilitates the extension and contraction of the built-in straight cylinder and the movable round rod, reduces the occupied space, and is convenient for the staff to carry and use .

Further, the upper and lower ends of the extruding plate are dug with spherical grooves, and the inside of the spherical groove is connected with balls, and the outer ends of the balls are in contact with the inner wall of the built-in horizontal cylinder. Through the setting of the balls, the extrusion The horizontal movement of the pressure plate is smoother and more convenient, reducing the impact of friction.

3. Beneficial effect

Compared with the prior art, the present invention has the advantages of:

(1) This scheme realizes that in the process of hot dry rock survey, as the geological depth changes, the flipping and folding mechanism adjusts the expansion or retraction of multiple movable frames, and cooperates with the extension support mechanism to adjust the support depth of the grip teeth. Realize adaptive adjustment according to the geological layer environment of the geological depth position, provide a good activity space for the infrared detection device body, improve applicability, and reduce damage to the geological environment at the same time, and the telescopic adjustment mechanism uses a built-in straight cylinder and a movable round rod The multi-section extension drives the height adjustment of the infrared detection device body, so that it can survey and detect hot dry rocks at different depths, make the detection more comprehensive, and enhance the survey effect. With the mutual cooperation of the adjustment mechanism, it can be folded and stored, which is convenient for the staff to carry and use, and enhances the use effect.

(2) The overturning and loosening mechanism includes a plurality of movable frames in contact with the outer ends of the fixed base plate, and self-locking bearings are embedded at the ends of two adjacent support columns that are close to each other, and the inner walls of the plurality of self-locking bearings are There are rotating shafts fixedly connected, and the two rotating shafts on the same side are fixedly connected to the movable frame. The upper end of the movable frame is provided with a magnetic layer, and the lower end connected to the top plate is embedded with multiple magnet blocks. Changes in the geological layer environment at the depth position drive multiple movable frames to expand or retract appropriately with the assistance of self-locking bearings to achieve position and angle adjustment, and can drive some movable frames to fold according to changes in the geological layer environment Folds away to take up less space.

(3) The inside of the magnetic layer is provided with magnetic powder, and the outer ends of the magnetic layer and the magnet block are round-shaped settings. Through the mutual attraction between the magnetic layer and the magnet block, the movable frame is attracted and fixed when it is folded, so that It is less prone to loosening and enhances stability.

(4) The extended support mechanism includes a T-shaped threaded rod that is rotatably connected to the inner bottom of the movable frame. The outer end of the T-shaped threaded rod is sleeved with a first bevel gear, and the inner wall of the movable frame is rotatably connected with a second bevel gear. A bevel gear and the second bevel gear are engaged and connected, the outer end of the movable frame is rotatably connected with a dial, and the dial is fixedly connected with the second bevel gear, the outer end of the T-shaped threaded rod is threaded with a movable block, and The left and right ends of the movable block are fixedly connected with a built-in crossbar, and the upper end of the built-in crossbar is fixedly connected with a push-pull rod. A moving plate is arranged inside the movable frame, and the moving plate is fixedly connected with two push-pull rods. There are multiple evenly distributed gripping teeth fixedly connected, and the extended support mechanism drives the T-shaped threaded rod to rotate through the rotating dial, so that the movable block moves up or down with the rotation of the T-shaped threaded rod, thereby driving the moving plate and the gripper. The ground tooth extends or shrinks according to the geological layer environment, adjusts its support depth, and at the same time drives the ground tooth to shrink into the movable frame, and relies on the movable frame for support, providing a good activity space for the infrared detection device body and improving applicability , and reduce damage to the geological environment.

(5) The upper end of the movable frame is provided with an opening, and the inner wall of the movable frame is fixedly connected with two groups of cleaning brush bodies, and the two groups of cleaning brush bodies are in contact with each other. Through the setting of the cleaning brush bodies, the end of the extended support of the grip teeth is realized. Finally, clean the dust on the surface during the inward shrinking process, so that the dust is not easy to enter the movable frame, and the dustproof effect is enhanced.

(6) Sliding wheels are installed on the left and right ends of the built-in cross bar, and the two sliding wheels are slidingly connected with the inner wall of the movable frame. Through the setting of the sliding wheels, the movable block is kept linear under the rotation of the T-shaped threaded rod sports.

(7) The telescopic adjustment mechanism is installed on the external thick tube between the fixed bottom plate and the connecting top plate. The external thick tube runs through the connecting top plate. The inner wall of the external thick tube is provided with a built-in straight tube, and the inside of the built-in straight tube is equipped with a movable round rod. , the body of the infrared detection device is installed on the upper end of the movable round rod, the built-in straight cylinder and the outer end of the movable round rod are fixedly connected with multiple built-in horizontal cylinders, and the inside of the built-in horizontal cylinder is slidingly connected with an extrusion plate, and the extrusion plate is connected to the built-in There are telescopic springs fixedly connected between the horizontal cylinders, the outer end of the extrusion plate is fixedly connected with the limit rod, the inner wall of the built-in horizontal cylinder is dug with through holes, and the inner walls of the outer thick cylinder and the built-in straight cylinder are dug with multiple evenly distributed limit rods. Position slot, the limit rod passes through the through hole and extends into the limit slot. The telescopic adjustment mechanism moves upward by moving the built-in straight cylinder, so that the limit rod at the outer end moves toward the inside of the built-in horizontal cylinder under the action of pulling and squeezing , stay away from the limit slot, cancel the limit of the built-in straight cylinder, and make the built-in straight cylinder drive the body of the infrared detection device to move upward. The body of the infrared detection device moves upwards to realize the multi-section extension according to the built-in straight cylinder and the movable round rod, and adjust the position of the body of the infrared detection device, so that it can detect and detect hot dry rocks at different depths, so as to make the detection more comprehensive and enhance the survey effect , and can be shrunk and stored at the same time, which is convenient for staff to use and enhances the use effect.

(8) The diameter of the external thick cylinder is larger than the built-in straight cylinder, and the diameter of the built-in straight cylinder is larger than the movable round rod. The lower end of the built-in straight cylinder is in contact with the inner bottom of the external thick cylinder, and the lower end of the movable round rod is in contact with the inner The bottom ends are in contact, and the external thick tube, built-in straight tube and movable round rod are set in layers, which facilitates the extension and contraction of the built-in straight tube and movable round rod, reduces the occupied space, and is convenient for the staff to carry and use.

(9) The upper and lower ends of the extrusion plate are cut with spherical grooves, and the inside of the spherical groove is connected with balls. The outer end of the balls is in contact with the inner wall of the built-in horizontal cylinder. Through the setting of the balls, the level of the extrusion plate Movement is smoother and easier, reducing the effects of friction.

Description of drawings

Fig. 1 is a schematic diagram of the overall expanded structure of the present invention;

Fig. 2 is a schematic diagram of the overall folding structure of the present invention;

Fig. 3 is a schematic cross-sectional structure diagram of the turning and folding mechanism and the extending support mechanism in the present invention;

Fig. 4 is a schematic structural diagram enlarged at place A in Fig. 3;

Fig. 5 is the schematic diagram of the three-dimensional structure of the magnet block in the present invention;

Fig. 6 is a partial structural schematic diagram of a movable frame in the present invention;

Fig. 7 is a telescopic conversion diagram of the telescopic adjustment mechanism in the present invention;

Fig. 8 is a schematic cross-sectional structure diagram of the telescopic adjustment mechanism in the present invention;

FIG. 9 is an enlarged structural schematic diagram at B in FIG. 8 .

Explanation of symbols in the figure:

100. Fixed bottom plate; 200. Support column; 300. Connecting top plate; 400. Infrared detection device body; 500. Flip and disperse mechanism; 501. Movable frame; ; 600, extended support mechanism; 601, T-shaped threaded rod; 602, first bevel gear; 603, second bevel gear; 604, movable block; 605, dial; 606, built-in cross bar; ; 6061, sliding wheel; 607, push-pull rod; 608, moving plate; 609, grip teeth; 6010, cleaning brush body; 700, telescopic adjustment mechanism; 701, external thick cylinder; Rod; 704, built-in horizontal cylinder; 705, extrusion plate; 7051, ball; 706, telescopic spring; 707, limit rod; 708, limit groove.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all embodiments, based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "sleeved/connected", "connected", etc. should be understood in a broad sense, such as " Connection" 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 intermediary, and it can be an internal connection between two components. connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Example:

Please refer to Fig. 1-9, a foldable storage infrared detection device for hot dry rock exploration, including a fixed base plate 100, the outer end of the fixed base plate 100 is fixedly connected with a plurality of evenly distributed support columns 200, and the upper end of the fixed base plate 100 There is a connecting top plate 300 on the side, and the lower end of the connecting top plate 300 is fixedly connected to the upper ends of a plurality of support columns 200. A turning and folding mechanism 500 is arranged between the fixed bottom plate 100 and the supporting columns 200, and the inside of the turning and scattering mechanism 500 is provided with The extension support mechanism 600, the telescopic adjustment mechanism 700 is set between the fixed bottom plate 100 and the connecting top plate 300, and the upper end of the telescopic adjustment mechanism 700 is equipped with an infrared detection device body 400. For the change of position, the turning and dispersing mechanism 500 adjusts the expansion or retraction of multiple movable frames 501, cooperates with the extension support mechanism 600 to adjust the support depth of the grip teeth 609, and realizes the adjustment according to the geological layer environment of the geological depth position , provide a good activity space for the infrared detection device body 400, improve the applicability, and reduce the damage to the geological environment at the same time, and the telescopic adjustment mechanism 700 drives the infrared detection device through the multi-section extension of the built-in straight cylinder 702 and the movable round rod 703 The height of the body 400 is adjusted so that it can survey and detect hot dry rocks at different depths, making the detection more comprehensive and enhancing the survey effect, and with the mutual cooperation of the flipping and folding mechanism 500, the extension support mechanism 600 and the telescopic adjustment mechanism 700 , can be folded and stored, which is convenient for the staff to carry and use, and enhances the use effect.

Please refer to Figures 1-6, the turning and folding mechanism 500 includes a plurality of movable frames 501 in contact with the outer end of the fixed bottom plate 100, and self-locking bearings 502 are embedded and installed at the ends of two adjacent support columns 200 that are close to each other. The inner walls of a plurality of self-locking bearings 502 are fixedly connected with rotating shafts, and the two rotating shafts on the same side are fixedly connected with the movable frame body 501. A plurality of magnet blocks 503 are installed, and the flipping and dispersing mechanism 500 drives a plurality of movable frames 501 to expand or retract appropriately with the assistance of the self-locking bearing 502 according to the change of the geological layer environment at the geological depth position, so as to realize the position and position. Angle adjustment, and according to changes in the geological layer environment, can drive part of the movable frame body 501 to fold and close, reducing the occupied space. The inside of the magnetic layer 504 is provided with magnetic powder, and the outer ends of the magnetic layer 504 and the magnet block 503 are all arranged in a circular shape. Through the mutual attraction between the magnetic layer 504 and the magnet block 503, the movable frame body 501 is attracted and fixed when folded, so that it is not easy to loosen and the stability is enhanced.

Please refer to Figures 1-6, the extension support mechanism 600 includes a T-shaped threaded rod 601 that is rotatably connected to the inner bottom of the movable frame 501, and the outer end of the T-shaped threaded rod 601 is sleeved with a first bevel gear 602, and the movable frame 501 The inner wall of the movable frame body 501 is rotatably connected with a second bevel gear 603, the first bevel gear 602 is meshed with the second bevel gear 603, and the outer end of the movable frame 501 is rotatably connected with a dial 605, and the dial 605 is connected with the second bevel gear 603 is fixedly connected, the outer end of T-shaped threaded rod 601 is threadedly connected with movable block 604, and the left and right ends of movable block 604 are all fixedly connected with built-in cross bar 606, and the upper end of built-in cross bar 606 is fixedly connected with push-pull rod 607, movable The inside of the frame body 501 is provided with a moving plate 608, and the moving plate 608 is fixedly connected with two push-pull rods 607. The upper end of the moving plate 608 is fixedly connected with a plurality of evenly distributed grip teeth 609, and the extension support mechanism 600 is moved by rotating. The disc 605 drives the T-shaped threaded rod 601 to rotate, so that the movable block 604 moves up or down along with the rotation of the T-shaped threaded rod 601, thereby driving the moving plate 608 and the grouser 609 to extend or contract according to the geological layer environment, and to adjust their The depth of support also drives the grip teeth 609 to shrink into the movable frame 501, relying on the movable frame 501 for support, providing a good movable space for the infrared detection device body 400, improving applicability, and reducing damage to the geological environment .

Please refer to Fig. 3 and Fig. 6, the upper end of movable frame body 501 is an opening setting, and the inner wall of movable frame body 501 is fixedly connected with two groups of cleaning brush bodies 6010, and two groups of cleaning brush bodies 6010 contact each other, through cleaning brush body 6010 Set to realize cleaning the dust on the surface during the inward contraction process after the extension and support of the grip teeth 609, so that the dust is not easy to enter the movable frame body 501, and the dustproof effect is enhanced. The left and right ends of the built-in cross bar 606 are installed There are sliding wheels 6061, and the two sliding wheels 6061 are slidingly connected with the inner wall of the movable frame body 501. Through the setting of the sliding wheels 6061, the movable block 604 is kept in linear motion driven by the rotation of the T-shaped threaded rod 601.

Please refer to Figure 1-2 and Figure 7-9, the telescopic adjustment mechanism 700 is installed on the external thick tube 701 between the fixed bottom plate 100 and the connecting top plate 300, the external thick tube 701 runs through the connecting top plate 300, and the external thick tube 701 The inner wall is provided with a built-in straight cylinder 702, and the inside of the built-in straight cylinder 702 is provided with a movable round rod 703. The infrared detection device body 400 is installed on the upper end of the movable round rod 703, and the outer ends of the built-in straight cylinder 702 and the movable round rod 703 are all fixedly connected. A built-in horizontal cylinder 704, the inner of the built-in horizontal cylinder 704 is slidingly connected with an extrusion plate 705, and a telescopic spring 706 is fixedly connected between the extrusion plate 705 and the built-in horizontal cylinder 704, and the outer end of the extrusion plate 705 is fixedly connected to a limited position The rod 707, the inner wall of the built-in horizontal cylinder 704 is dug with a through hole, the inner wall of the outer thick cylinder 701 and the built-in straight cylinder 702 are dug with a plurality of evenly distributed limiting grooves 708, the limiting rod 707 passes through the through hole, and extends to In the limit groove 708, the telescopic adjustment mechanism 700 moves upward by moving the built-in straight cylinder 702, so that the limit rod 707 at the outer end moves toward the inside of the built-in horizontal cylinder 704 under the action of pulling and squeezing, away from the limit groove 708, and cancels the adjustment. The limit of the built-in straight cylinder 702 makes the built-in straight cylinder 702 drive the infrared detection device body 400 to move upward. Similarly, the movable round rod 703 moves upward to make the limit rod 707 at the outer end far away from the limit groove 708 to further drive the infrared detection device. The device body 400 moves upwards to realize the multi-section extension according to the built-in straight cylinder 702 and the movable round rod 703, and adjust the position of the infrared detection device body 400, so that it can survey and detect hot dry rocks at different depths, so as to promote more comprehensive detection and enhance The survey effect can be retracted and stored at the same time, which is convenient for the staff to use and enhances the use effect.

Please refer to Fig. 7-9, the diameter of the external thick cylinder 701 is larger than that of the built-in straight cylinder 702, and the diameter of the built-in straight cylinder 702 is larger than that of the movable round rod 703, the lower end of the built-in straight cylinder 702 is in contact with the inner bottom of the external thick cylinder 701, and The lower end of the movable round rod 703 is in contact with the inner bottom end of the built-in straight cylinder 702, and the layers of the external thick cylinder 701, the built-in straight cylinder 702 and the movable round rod 703 are arranged in descending order to facilitate the extension of the built-in straight cylinder 702 and the movable round rod 703. Shrinkage, less occupied space, easy to carry and use by the staff, the upper and lower ends of the extrusion plate 705 are cut with spherical grooves, and the inner rotation of the spherical groove is connected with the ball 7051, the outer end of the ball 7051 is connected with the inner horizontal cylinder 704 The inner walls are in contact, and the horizontal movement of the extruding plate 705 is smoother and more convenient through the setting of the ball 7051, reducing the impact of friction.

In the present invention, during the hot dry rock survey process, as the geological depth changes, the geological layer environment also changes. In order to ensure the activity space of the infrared detection device body 400, the movable frame 501 is moved outwards, Reduce the occupied space, rotate the dial 605 at the same time, make it drive the T-shaped threaded rod 601 to rotate, impel the movable block 604 to move outwards with the rotation of the T-shaped threaded rod 601, and push the moving plate 608 and the gripping teeth 609 from the movable frame The body 501 extends out from the inside, and extends to a certain height according to the geological layer environment, and supports and fixes it. In order to reduce damage to the geological environment, the movable plate 608 and the grip teeth 609 can be selected to shrink inwardly into the movable frame body 501. Rely on the movable frame 501 for support, improve the selectivity of support and fixation, and enhance the use effect, and move the built-in straight cylinder 702 upward, so that the limit rod 707 at the outer end moves toward the inside of the built-in horizontal cylinder 704 under the action of pulling and squeezing , away from the limit groove 708, cancel the limit on the built-in straight cylinder 702, so that the built-in straight cylinder 702 drives the infrared detection device body 400 to move upwards to realize its height adjustment. If the height needs to be further adjusted, move the movable round rod 703 to move upwards , so that the limit rod 707 at the outer end moves away from the limit groove 708 under the action of pulling and squeezing, further driving the infrared detection device body 400 to move upward, and after moving to the required height, a built-in straight cylinder 702 and a movable round rod 703 The limit rod 707 at the outer end extends into the corresponding limit groove 708 under the elastic action of the telescopic spring 706 in turn, and realizes the multi-section extension of the built-in straight cylinder 702 and the movable round rod 703 to adjust the position of the infrared detection device body 400. position, so that it can survey and detect hot dry rocks at different depths, and make the detection more comprehensive. After the survey is completed, the movable frame 501 is turned upside down and folded up to connect the top plate 300 and the fixed bottom plate 100, and the built-in straight cylinder 702 And the movable round rod 703 is also shrunk down to the inside of the external thick tube 701 for folding and storage, which reduces the occupied space, is convenient for the staff to carry and use, and enhances the use effect.

The above description is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention and its improved concept to make equivalent replacements or changes shall fall within the scope of protection of the present invention.

Claims (9)

1. The utility model provides a collapsible hot dry rock reconnaissance of accomodating uses infrared detection device, includes PMKD (100), its characterized in that: the utility model discloses a mechanism for fixing the position of supporting column (200), the upside of PMKD (100) is equipped with and links up roof (300), and links up the lower extreme of roof (300) and the upper end fixed connection of a plurality of support columns (200), be equipped with the upset between PMKD (100) and support columns (200) and scatter and gather together mechanism (500), the upset is scattered the inside of gathering together mechanism (500) and is equipped with extension supporting mechanism (600), be equipped with flexible adjustment mechanism (700) between PMKD (100) and linking roof (300), the upper end of flexible adjustment mechanism (700) is equipped with infrared detection device body (400).

2. The infrared detection device for hot dry rock exploration, which can be folded and stored as recited in claim 1, is characterized in that: upset is scattered and is held together mechanism (500) and is included a plurality of movable frame body (501) that contact with PMKD (100) outer end, adjacent two the one end that support column (200) are close to each other all inlays to establish and installs self-locking bearing (502), and is a plurality of the equal fixedly connected with pivot of inner wall of self-locking bearing (502), and lie in with two pivots of one side all with movable frame body (501) fixed connection, the upper end of movable frame body (501) is equipped with magnetic layer (504), the lower extreme that links up roof (300) inlays to establish and installs a plurality of magnet pieces (503).

3. The infrared detection device for hot dry rock exploration, capable of being folded and stored according to claim 2, is characterized in that: the inside of magnetic layer (504) is equipped with the magnetic, the outer end of magnetic layer (504) and magnet piece (503) is the setting of returning the shape.

4. The infrared detection device for hot dry rock exploration, capable of being folded and stored according to claim 2, is characterized in that: the extension supporting mechanism (600) comprises a T-shaped threaded rod (601) rotatably connected with the inner bottom end of a movable frame body (501), a first bevel gear (602) is sleeved at the outer end of the T-shaped threaded rod (601), a second bevel gear (603) is rotatably connected with the inner wall of the movable frame body (501), the first bevel gear (602) is meshed with the second bevel gear (603), a poking disc (605) is rotatably connected with the outer end of the movable frame body (501), the poking disc (605) is fixedly connected with the second bevel gear (603), a movable block (604) is in threaded connection with the outer end of the T-shaped threaded rod (601), a built-in transverse rod (606) is fixedly connected to the left end and the right end of the movable block (604), a push-pull rod (607) is fixedly connected to the upper end of the built-in transverse rod (606), a movable plate (608) is arranged inside the movable frame body (501), the movable plate (608) is fixedly connected with the two push-pull rods (607), and a plurality of ground grabbing teeth (609) are uniformly distributed on the upper end of the movable plate (608).

5. The infrared detection device for hot dry rock investigation of collapsible storage of claim 4, characterized in that: the upper end of the movable frame body (501) is provided with an opening, two groups of cleaning brush bodies (6010) are fixedly connected to the inner wall of the movable frame body (501), and the two groups of cleaning brush bodies (6010) are in mutual contact.

6. The infrared detection device for hot dry rock investigation of collapsible storage of claim 4, characterized in that: sliding wheels (6061) are installed at the left end and the right end of the built-in cross rod (606), and the sliding wheels (6061) are connected with the inner wall of the movable frame body (501) in a sliding mode.

7. The infrared detection device for hot dry rock exploration, capable of being folded and stored according to claim 1, is characterized in that: the telescopic adjusting mechanism (700) is installed on an external thick cylinder (701) between a fixed base plate (100) and a connection top plate (300), the external thick cylinder (701) penetrates through the connection top plate (300), an internal straight cylinder (702) is arranged on the inner wall of the external thick cylinder (701), a movable round rod (703) is arranged inside the internal straight cylinder (702), the infrared detection device body (400) is installed at the upper end of the movable round rod (703), a plurality of internal transverse cylinders (704) are fixedly connected to the outer ends of the internal straight cylinder (702) and the movable round rod (703), a squeezing plate (705) is slidably connected to the inner portion of the internal transverse cylinder (704), a telescopic spring (706) is fixedly connected between the squeezing plate (705) and the internal transverse cylinders (704), a limiting rod (707) is fixedly connected to the outer end of the squeezing plate (705), a through hole is formed in the inner wall of the internal transverse cylinder (704), a plurality of uniformly distributed limiting grooves (707) are formed in the inner walls of the external thick cylinder (701) and the internal straight cylinder (702), and extend to the limiting groove (707).

8. The infrared detection device for hot dry rock exploration, as claimed in claim 7, wherein said foldable storage unit comprises: the diameter of the external thick cylinder (701) is larger than that of the internal straight cylinder (702), the diameter of the internal straight cylinder (702) is larger than that of the movable round rod (703), the lower end of the internal straight cylinder (702) is in contact with the inner bottom end of the external thick cylinder (701), and the lower end of the movable round rod (703) is in contact with the inner bottom end of the internal straight cylinder (702).

9. The infrared detection device for hot dry rock investigation of collapsible storage of claim 7, characterized in that: spherical grooves are formed in the upper end and the lower end of the extrusion plate (705), balls (7051) are rotatably connected to the inner portions of the spherical grooves, and the outer ends of the balls (7051) are in contact with the inner wall of the built-in transverse cylinder (704).

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