Hydrogeological fracture measuring device

Abstract

The utility model discloses a hydraulic circle geological fracture measuring device belongs to hydraulic circle geological monitoring field, including fixed plate, the inside of fixed plate is provided with sliding chamber, the bottom fixed connection of fixed plate has two fixed links, measuring assembly, measuring assembly includes sliding block, the inside sliding connection of sliding chamber of sliding block, the bottom fixed connection of sliding block has measuring telescopic link, through the cooperation of above -mentioned each device between, in the process of measuring operation, through measuring assembly, can be convenient for to crack measuring operation to measure operation, to realize the detection efficient measuring operation, and after measuring through locking assembly, can be convenient for to measuring telescopic link to measure operation process, quick locking location, to make measuring telescopic link not easily slide after measuring operation and influence the accuracy of data, after measuring, through convenient component, can be convenient for to the reading record of measuring data, improve the convenience and efficiency of operation.

Description

Technical Field

[0001] This utility model relates to the field of hydrogeological and environmental testing technology, specifically a hydrogeological and environmental crack measuring device. Background Technology

[0002] Industrial and environmental geology involves environmental geological surveys and research conducted specifically for a particular environmental geological problem or geological hazard, depending on the specific purpose and requirements. Examples include urban environmental geological surveys, mine environmental geological surveys, agricultural area environmental geological surveys, reservoir area environmental geological surveys, and ecological environment geological surveys. Human activities such as engineering construction, excavation, blasting, and mining often cause damage and instability to the rock and soil mass, leading to surface cracks. The locations where cracks appear are precisely the stress concentration areas or areas of low strength in the rock and soil mass, which may be precursors to geological hazards such as ground subsidence and collapse.

[0003] Existing hydrogeological fracture measurement devices are complex to operate, making it difficult to quickly measure and limit the fracture width. After measurement, it is also difficult to quickly limit and read the data. Displacement can easily occur when retrieving the readings after measurement, affecting the accuracy of the data. This increases the labor intensity of the staff and reduces their work efficiency.

[0004] Therefore, this utility model provides a hydrogeological crack measuring device to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved This invention provides a device for measuring hydraulic and environmental geological fractures, aiming to solve the problems mentioned in the background art.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: It includes a fixed plate with a sliding cavity inside, and two fixed rods fixedly connected to the bottom of the fixed plate; a measuring assembly including a slider slidably connected inside the sliding cavity, a measuring telescopic rod fixedly connected to the bottom of the slider, a scale strip on the top of the fixed plate, a locking assembly on the outside of the measuring telescopic rod, a lever fixedly connected to the top of the slider, and a convenient assembly fixedly connected to the outside of the lever. In use, by connecting one side of the fixed rod to the gap... With the side facing down, grip the measuring telescopic rod with your thumb while simultaneously pushing the lever downwards with your thumb. This causes the sliding block to slide downwards, allowing the measuring telescopic rod to slide smoothly left and right within the fixed plate. After measurement, release the lever. The return spring's force acts in the opposite direction on the sliding block, causing it to move upwards. Simultaneously, the rubber pad contacts the groove, limiting the measurement telescopic rod's movement after measurement. Then, remove the entire device. During the reading process, a magnifying glass can be used to easily magnify and read the scale values, improving the convenience and efficiency of data reading.

[0007] As a preferred technical solution of this application, the top of the fixed plate is provided with a slot, and the top of the lever is fixedly connected with a cap. The lever extends through the slot to the outside of the fixed plate. The cap facilitates the application of force, making it easy to push the lever so that the sliding block slides smoothly left and right inside the fixed plate.

[0008] As a preferred technical solution of this application, the fixing plate is externally fixedly connected with a handle, which facilitates the lifting of the entire device.

[0009] As a preferred technical solution of this application, the locking component includes a fixed frame, which is fixedly connected to the outside of the measuring telescopic rod. A sliding block is slidably connected inside the fixed frame. A return spring is fixedly connected to the bottom of the sliding block. A paddle is fixedly connected to the outside of the sliding block. Grooves are evenly provided on the bottom of the fixed plate. Through the elastic force of the return spring, the sliding block can always move closer to the groove and fit.

[0010] As a preferred technical solution of this application, a rubber pad is fixedly connected to the top of the sliding block, the sliding block extends to the outside of the fixed frame, and the rubber pad fits closely to the groove, which can improve the friction and realize the limiting lock after the measuring telescopic rod slides and measures.

[0011] As a preferred technical solution of this application, a sliding groove is provided on the outside of the fixed frame, and the paddle extends through the sliding groove to the outside of the fixed frame. By moving the paddle, the sliding block can slide up and down inside the fixed frame.

[0012] As a preferred technical solution of this application, the convenient component includes a fixing ring, which is fixedly connected to the outside of the lever. A magnifying glass is fixedly connected inside the fixing ring. The magnifying glass can magnify the scale bar directly below, so as to facilitate data reading and recording after data measurement and improve the convenience of measurement operations.

[0013] (III) Beneficial Effects During the measurement operation, the measurement component facilitates the measurement of cracks, enabling efficient measurement. After measurement, the locking component allows for quick locking of the telescopic measuring rod during the measurement process, preventing it from slipping and affecting data accuracy. After measurement, the convenient component facilitates the reading and recording of measurement data, improving the convenience and efficiency of the operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the cross-section of this utility model; Figure 3 This is a structural diagram showing the internal disassembly of the cross-section of this utility model; Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0015] In the picture: 1. Fixed plate; 2. Fixed rod; 3. Measuring telescopic rod; 4. Slider; 5. Fixed frame; 6. Slide groove; 7. Scale strip; 8. Groove; 9. Lever; 10. Handle; 11. Slot; 12. Sliding cavity; 13. Fixed ring; 14. Magnifying glass; 15. Sliding block; 16. Rubber pad; 17. Return spring; 18. Paddle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model provides a device for measuring hydrogeological fractures, such as... Figure 1-4As shown, this hydrogeological crack measuring device includes: a fixed plate 1, with a sliding cavity 12 inside the fixed plate 1, and two fixed rods 2 fixedly connected to the bottom of the fixed plate 1; a measuring component, including a slider 4, which is slidably connected inside the sliding cavity 12, with a measuring telescopic rod 3 fixedly connected to the bottom of the slider 4; a scale bar 7 on the top of the fixed plate 1; a locking component on the outside of the measuring telescopic rod 3; a lever 9 fixedly connected to the top of the slider 4; and a convenient component fixedly connected to the outside of the lever 9. During the measurement operation, the measuring component facilitates the crack measurement operation, enabling efficient measurement. After the measurement, the locking component allows for quick locking and limiting of the measuring telescopic rod 3 during the measurement operation, preventing it from easily sliding and affecting the accuracy of the data. After the measurement is completed, the convenient component facilitates the reading and recording of the measurement data, improving the convenience and efficiency of the operation.

[0018] The top of the fixed plate 1 is provided with a slot 11, and the top of the lever 9 is fixedly connected with a cap. The lever 9 extends through the slot 11 to the outside of the fixed plate 1. The cap makes it easy to apply force and push the lever 9 so that the sliding block 15 can slide smoothly left and right inside the fixed plate 1. The outside of the fixed plate 1 is fixedly connected with a handle 10, which makes it easy to lift the whole device.

[0019] The locking assembly includes a fixed frame 5, which is fixedly connected to the outside of the measuring telescopic rod 3. A sliding block 15 is slidably connected inside the fixed frame 5. A return spring 17 is fixedly connected to the bottom of the sliding block 15. A lever 18 is fixedly connected to the outside of the sliding block 15. Grooves 8 are evenly provided at the bottom of the fixed plate 1. The elastic force of the return spring 17 can make the sliding block 15 always close to the groove 8. A rubber pad 16 is fixedly connected to the top of the sliding block 15. The sliding block 15 extends to the outside of the fixed frame 5. The rubber pad 16 is close to the groove 8, which can improve the friction and realize the limit locking of the measuring telescopic rod 3 after sliding measurement. A sliding groove 6 is provided on the outside of the fixed frame 5. The lever 18 extends to the outside of the fixed frame 5 through the sliding groove 6. By moving the lever 18, the sliding block 15 can slide up and down inside the fixed frame 5.

[0020] The convenient component includes a retaining ring 13, which is fixedly connected to the outside of the lever 9. A magnifying glass 14 is fixedly connected inside the retaining ring 13. The magnifying glass 14 can magnify the scale bar 7 directly below, so as to facilitate the reading and recording of data after measurement and improve the convenience of measurement operations.

[0021] When using this hydrogeological crack measuring device, the fixed rod 2 on one side is aligned with the crack side. The thumb holds the measuring telescopic rod 3, and the thumb simultaneously pushes the lever 18 downwards, causing the sliding block 15 to slide downwards. This allows the measuring telescopic rod 3 to slide smoothly left and right within the fixed plate 1, synchronizing with the sliding block 15. After measurement, the lever 18 is released, and the spring force of the return spring 17 acts in the opposite direction on the sliding block 15, causing the sliding block 15 to move upwards under the spring force. Simultaneously, the rubber pad 16 contacts the groove 8, limiting the sliding of the measuring telescopic rod 3 after measurement. The entire device is then removed. During the reading process, the value of the scale bar 7 can be easily magnified and read using the magnifying glass 14, improving the convenience and efficiency of the measurement data reading process.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for measuring hydrogeological fractures, comprising a fixing plate (1), characterized in that: The fixed plate (1) has a sliding cavity (12) inside, and two fixed rods (2) are fixedly connected to the bottom of the fixed plate (1). The measuring component includes a slider (4), which is slidably connected to the inside of a sliding cavity (12). A measuring telescopic rod (3) is fixedly connected to the bottom of the slider (4). A scale strip (7) is provided on the top of the fixing plate (1). A locking component is provided on the outside of the measuring telescopic rod (3). A lever (9) is fixedly connected to the top of the slider (4). A convenient component is fixedly connected to the outside of the lever (9).

2. The hydrogeological fracture measuring device according to claim 1, characterized in that: The top of the fixing plate (1) is provided with a slot (11), and the top of the lever (9) is fixedly connected with a cap.

3. The hydraulic ring geological fracture measuring device according to claim 1, characterized in that: The fixing plate (1) is externally fixedly connected to a handle (10).

4. The hydrogeological fracture measuring device according to claim 1, characterized in that: The locking assembly includes a fixed frame (5), which is fixedly connected to the outside of the measuring telescopic rod (3). A sliding block (15) is slidably connected inside the fixed frame (5). A reset spring (17) is fixedly connected to the bottom of the sliding block (15). A paddle (18) is fixedly connected to the outside of the sliding block (15). The bottom of the fixed plate (1) is uniformly provided with grooves (8).

5. The hydrogeological fracture measuring device according to claim 4, characterized in that: A rubber pad (16) is fixedly connected to the top of the sliding block (15), and the sliding block (15) extends to the outside of the fixed frame (5).

6. The hydrogeological fracture measuring device according to claim 4, characterized in that: The fixed frame (5) has a groove (6) on its outside, and the paddle (18) extends through the groove (6) to the outside of the fixed frame (5).

7. The hydrogeological fracture measuring device according to claim 1, characterized in that: The convenient component includes a retaining ring (13), which is fixedly connected to the outside of the lever (9), and a magnifying glass (14) is fixedly connected inside the retaining ring (13).

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