Layer monitoring device for burying heat exchange tubes in middle and shallow layers
By designing a formation monitoring device for the burial of medium and shallow heat exchange pipes including ground insertion rods, supporting circular plates, protective frames and protective covers, the displacement of the hole formation is monitored using horizontal displacement sensors and longitudinal displacement sensors, and in real time through the display screen Display monitoring data and implementing timer warnings in combination with timers, it solves the problem of difficulty in accurately monitoring soil stability at the hole opening in the prior art, effectively prevents the risk of hole collapse, and improves the accuracy and safety of monitoring.
Patent Information
- Application Number
- CN202421519220.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing strata monitoring device for burying medium and shallow heat exchange pipes is difficult to accurately monitor the stability of soil at the opening and cannot effectively prevent the risk of hole collapse.
A formation monitoring device for the burial of medium and shallow heat exchange pipes including ground insertion rods, supporting circular plates, protective frames and protective covers was designed. The displacement of the hole formation was monitored by horizontal displacement sensors and longitudinal displacement sensors, and the displacement of the hole formation was monitored in real time through the display screen. Display monitoring data and combine it with a timer to achieve timing warning.
Accurate monitoring of the stability of soil at the openings of the medium and shallow heat exchange pipes is achieved, effectively preventing the risk of hole collapse and improving the accuracy and safety of monitoring.
Smart Images
Figure CN222526288U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stratum monitoring, in particular to a stratum monitoring device for burying medium-shallow layer heat exchange pipes. Background Art
[0002] Medium-shallow geothermal energy is geothermal energy between shallow geothermal energy and medium-deep geothermal energy (hydrothermal geothermal), with a depth of 200 to 500 meters and a temperature less than 25°C. This temperature is a relatively ideal source of heat and cold for the ground source heat pump system. It can be used as a heat source to heat the building and as a cold source to cool the building. The burial of medium-shallow heat exchange pipes requires pre-drilling treatment, and the soil at the hole mouth needs to be monitored using a formation monitoring device for the burial of medium-shallow heat exchange pipes.
[0003] The previous stratum monitoring device for burying medium-shallow heat exchange tubes has the following disadvantages: 1. The stratum monitoring device for burying medium-shallow heat exchange tubes is not convenient for accurately monitoring the stability of the soil at the hole for burying medium-shallow heat exchange tubes, and cannot effectively prevent the risk of hole collapse. Therefore, those skilled in the art provide a stratum monitoring device for burying medium-shallow heat exchange tubes to solve the problems raised in the above background technology. Utility Model Content
[0004] The main purpose of the utility model is to provide a stratum monitoring device for burying medium-shallow layer heat exchange pipes to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A stratum monitoring device for burying medium-shallow heat exchange pipes, comprising a ground-inserting rod, a supporting circular plate, a protective frame and a protective cover;
[0007] A supporting circular plate is welded to the top of the ground-inserting rod, a protective frame is installed on the top of the supporting circular plate by screws, a No. 1 display screen and a No. 2 display screen are respectively installed on both sides of the bottom of the protective frame by bolts, a timer is installed on one side of the inner wall of the protective frame by screws, a protective cover is installed on the back side of the protective frame by connecting plates and positioning screws, a horizontal displacement sensor and a longitudinal displacement sensor are respectively installed on both sides of the inner wall of the protective cover by screws, and a battery box is installed on the lower ends of the horizontal displacement sensor and the longitudinal displacement sensor by screws.
[0008] As a further solution of the utility model: operating rods are welded at both ends of the protection frame and elastic anti-slip sleeves are sleeved on the operating rods, and the elastic anti-slip sleeves are specifically made of polyurethane material.
[0009] As a further solution of the utility model: the outer side of the ground-inserting rod is provided with an anti-skid protrusion integrated therewith, and the anti-skid protrusion is utilized to achieve an anti-skid effect. When the ground at the cave entrance moves, the ground-inserting rod also moves accordingly.
[0010] As a further solution of the utility model: the output end of the horizontal displacement sensor is electrically connected to the input end of the No. 1 display screen through a wire, and the output end of the longitudinal displacement sensor is electrically connected to the input end of the No. 2 display screen through a wire. The horizontal displacement value and the longitudinal displacement value are respectively displayed on the No. 1 display screen and the No. 2 display screen to facilitate personnel to know.
[0011] As a further solution of the utility model: the output end of the power storage box is electrically connected to the input ends of the horizontal displacement sensor, the longitudinal displacement sensor and the timer through wires.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. During the drilling process of the shallow-medium heat exchange tube on the stratum, the staff holds the operating rod to insert the ground rod into the soil on one side of the hole, and uses the elastic anti-skid sleeve with high elasticity and good toughness to prevent skidding. When the stratum at the hole moves, the ground rod also moves accordingly. The horizontal displacement sensor is used to monitor the horizontal displacement value of the stratum at the hole, and the longitudinal displacement sensor is used to monitor the longitudinal displacement value of the stratum at the hole. The horizontal displacement value and the longitudinal displacement value are displayed on the No. 1 and No. 2 display screens respectively, so that the staff can know and judge the stability of the stratum at the hole.
[0014] 2. After the set time is reached, the timer is used to play the function of timing warning, which is convenient for regular reading of monitoring data and improving the accuracy of monitoring. The formation monitoring device for burying medium and shallow heat exchange tubes is convenient for accurately monitoring the stability of the soil at the hole for burying medium and shallow heat exchange tubes, and effectively preventing the risk of hole collapse. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a stratum monitoring device for burying medium-shallow layer heat exchange pipes.
[0016] Figure 2 It is a side view of a stratum monitoring device for burying medium-shallow layer heat exchange pipes according to the utility model.
[0017] Figure 3 The utility model is a schematic diagram of the protective cover structure of a formation monitoring device for burying medium-shallow layer heat exchange tubes.
[0018] In the figure: 1. Support circular plate; 3. Display screen No. 1; 4. Timer; 5. Protection frame; 6. Protection cover; 7. Display screen No. 2; 8. Operating lever; 9. Elastic anti-skid sleeve; 10. Ground rod; 11. Anti-skid protrusion; 12. Horizontal displacement sensor; 13. Longitudinal displacement sensor; 14. Battery box; 15. Connecting piece; 16. Positioning screw. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-3 In the embodiment of the utility model, a stratum monitoring device for burying medium-shallow heat exchange pipes includes a ground-inserting rod 10, a supporting circular plate 1, a protective frame 5 and a protective cover 6;
[0021] A supporting circular plate 1 is welded to the top of the ground rod 10, and a protective frame 5 is installed on the top of the supporting circular plate 1 by screws. Display screen No. 1 3 and display screen No. 2 7 are respectively installed on both sides of the bottom of the protective frame 5 by bolts. A timer 4 is installed on one side of the inner wall of the protective frame 5 by screws, and a protective cover 6 is installed on the back side of the protective frame 5 by a connecting piece 15 and a positioning screw 16. Horizontal displacement sensors 12 and longitudinal displacement sensors 13 are respectively installed on both sides of the inner wall of the protective cover 6 by screws, and a battery box 14 is installed on the lower ends of the horizontal displacement sensor 12 and the longitudinal displacement sensor 13 by screws.
[0022] Among them, operating rods 8 are welded at both ends of the protection frame 5 and elastic anti-skid sleeves 9 are sleeved on the operating rods 8. The elastic anti-skid sleeves 9 are specifically made of polyurethane material. The elastic anti-skid sleeves 9 have high elasticity and good toughness, and have an anti-skid effect.
[0023] The outer side of the ground-inserting rod 10 is provided with an anti-skid protrusion 11 integrated therewith; the anti-skid protrusion 11 has an anti-skid effect, and when the ground at the cave entrance moves, the ground-inserting rod 10 also moves accordingly.
[0024] Among them, the output end of the horizontal displacement sensor 12 is electrically connected to the input end of the No. 1 display screen 3 through a wire, and the output end of the longitudinal displacement sensor 13 is electrically connected to the input end of the No. 2 display screen 7 through a wire; the horizontal displacement value and the longitudinal displacement value are displayed on the No. 1 display screen 3 and the No. 2 display screen 7 respectively, which is convenient for personnel to know.
[0025] The output end of the power storage box 14 is electrically connected to the input ends of the horizontal displacement sensor 12, the longitudinal displacement sensor 13 and the timer 4 through wires; the power storage box 14 is used to supply power to the electrical equipment for stable operation.
[0026] The working principle of the utility model is as follows: during the process of drilling holes in the stratum for medium and shallow layer heat exchange pipes, the staff holds the operating rod 8 to facilitate the insertion of the ground rod 10 into the soil on one side of the hole mouth, and uses the elastic anti-skid sleeve 9 with high elasticity and good toughness to achieve an anti-skid effect. When the stratum at the hole mouth moves, the ground rod 10 also moves accordingly, and the horizontal displacement sensor 12 is used to facilitate the monitoring of the horizontal displacement value of the stratum at the hole mouth, and the longitudinal displacement sensor 13 is used to facilitate the monitoring of the longitudinal displacement value of the stratum at the hole mouth, and the horizontal displacement value and the longitudinal displacement value are respectively displayed on the No. 1 display screen 3 and the No. 2 display screen 7, so that the staff can know and judge the stability of the stratum at the hole mouth. After the set time is reached, the timer 4 is used to play the function of timing and warning, so as to facilitate the regular reading of monitoring data and improve the accuracy of monitoring. The stratum monitoring device for burying medium and shallow layer heat exchange pipes is convenient for accurately monitoring the stability of the soil at the hole mouth for burying medium and shallow layer heat exchange pipes, and effectively preventing the risk of hole collapse.
[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A stratum monitoring device for burying heat exchange pipes in medium and shallow layers, comprising a ground-inserting rod (10), a supporting circular plate (1), a protection frame (5) and a protection cover (6); It is characterized by: A supporting circular plate (1) is welded to the top of the ground-inserting rod (10), a protective frame (5) is installed on the top of the supporting circular plate (1) by means of screws, a first display screen (3) and a second display screen (7) are respectively installed on both sides of the bottom of the protective frame (5) by means of bolts, a timer (4) is installed on one side of the inner wall of the protective frame (5) by means of screws, a protective cover (6) is installed on the back side of the protective frame (5) by means of a connecting piece (15) and a positioning screw (16), a horizontal displacement sensor (12) and a longitudinal displacement sensor (13) are respectively installed on both sides of the inner wall of the protective cover (6) by means of screws, and a storage box (14) is installed on the lower ends of the horizontal displacement sensor (12) and the longitudinal displacement sensor (13) by means of screws.
2. A stratum monitoring device for burying medium-shallow heat exchange pipes according to claim 1, characterized in that: An operating rod (8) is welded to both ends of the protection frame (5), and an elastic anti-slip sleeve (9) is sleeved on the operating rod (8), wherein the elastic anti-slip sleeve (9) is specifically made of polyurethane material.
3. The stratum monitoring device for burying medium-shallow heat exchange pipes according to claim 1 is characterized in that: The outer side of the ground-inserting rod (10) is provided with an anti-slip protrusion (11) integral therewith.
4. A stratum monitoring device for burying medium-shallow heat exchange pipes according to claim 1, characterized in that: The output end of the horizontal displacement sensor (12) is electrically connected to the input end of the first display screen (3) via a wire, and the output end of the longitudinal displacement sensor (13) is electrically connected to the input end of the second display screen (7) via a wire.
5. The stratum monitoring device for burying medium-shallow heat exchange pipes according to claim 1 is characterized by: The output end of the power storage box (14) is electrically connected to the input ends of the horizontal displacement sensor (12), the longitudinal displacement sensor (13) and the timer (4) via wires.