Water gushing prediction device with protection function

Abstract

The utility model relates to the technical field of water gushing prediction, in particular to a water gushing prediction device with a protection function. The utility model provides a water gushing prediction device with a protection function, which can be fixed on the ground to receive gushing water, and can recover and protect the water receiving bucket at the same time to improve the accuracy of water gushing prediction. A water burst prediction device with a protection function comprises a prediction shell, wheels and the like, and the multiple wheels are rotationally connected to the lower side of the prediction shell. The push rod is rotated upwards, the gear is driven to rotate to be meshed with the rack to move downwards, the rack is pushed to move downwards, the fixing rod moves downwards to be inserted into the ground, then the air cylinder on the supporting block is started, the fixing ring is pushed to move leftwards, the water receiving hopper is pushed out of the inlet and outlet, and the water receiving hopper is located below the water gushing position to receive water. The effects that the device can be fixed to the ground to receive the gushing water, meanwhile, the water receiving bucket can be recycled and protected, and the water gushing prediction accuracy is improved are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water gushing prediction technical field especially relates to a water gushing prediction device with protection function. BACKGROUND

[0002] Water gushing in mine is a serious problem in the process of coal mining and other underground mining, which refers to the phenomenon that underground water flows into the mine through rock fissures, faults or other geological structures. This phenomenon not only threatens the safety of miners, but also may cause equipment damage, production interruption and environmental damage. Therefore, water gushing prediction device is needed to predict water gushing.

[0003] The existing water gushing prediction device is usually moved to the water gushing position by moving wheels, and then the water gushing is accepted by the water bucket to predict the water gushing amount. However, since the prediction shell is placed in the specified position by the moving wheels, the stability is poor, the water gushing connection is easily affected by movement, and the water bucket is always exposed outside. In the process of movement, impurities may fall into, which affects the accuracy of water gushing prediction.

[0004] Therefore, a water gushing prediction device with protection function is developed, which can be fixed on the ground to accept water gushing and recycle and protect the water bucket, and improve the accuracy of water gushing prediction. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings of the existing water gushing prediction device, the prediction shell is placed in the specified position by the moving wheels, the stability is poor, the water gushing connection is easily affected by movement, and the water bucket is always exposed outside. In the process of movement, impurities may fall into, which affects the accuracy of water gushing prediction. The utility model provides a water gushing prediction device with protection function, which can be fixed on the ground to accept water gushing and recycle and protect the water bucket, and improve the accuracy of water gushing prediction.

[0006] The technical implementation scheme of the utility model is: a water gushing prediction device with protection function, comprising a prediction shell, wheels, a water level monitor, a display screen, a support plate, a fixing assembly and a water receiving assembly. The prediction shell is rotatably connected with a plurality of wheels on the lower side. An inlet and outlet is opened on the left side of the prediction shell. The water level monitor is connected with the display screen on the upper side. The support plate is connected inside the prediction shell. The fixing assembly can be fixed on the ground. The water receiving assembly can receive water on the support plate.

[0007] Optionally, buttons are arranged on the left and right sides of the water level monitor.

[0008] Optionally, the fixing assembly comprises a push rod, a gear, a fixing rod and a rack, the push rod is movably connected to the right upper portion of the prediction shell, the gear is connected to the front side of the push rod, the fixing rod is movably connected to the front right portion of the prediction shell, the fixing rod is located at the right portion of the water level monitor, and the rack is connected to the right side of the fixing rod and engaged with the gear.

[0009] Optionally, the lower portion of the fixing rod is in the shape of a sharp cone.

[0010] Optionally, the water receiving assembly comprises a connecting pipe, a water receiving bucket, a fixing ring, a supporting block, a cylinder and a water guide pipe, the supporting plate is connected with the supporting block on the right upper portion, the cylinder is connected with the supporting block on the upper side, the fixing ring is connected with the cylinder on the extension end, the connecting pipe is connected with the fixing ring, the water receiving bucket is connected with the connecting pipe on the upper side, the water guide pipe is connected with the connecting pipe on the lower side, and the water guide pipe is connected with the supporting plate.

[0011] Optionally, the water guide pipe is a flexible pipe.

[0012] The utility model has the advantages that: the push rod is rotated upward, the gear is rotated and engaged with the rack to move downward, the fixing rod is inserted into the ground, the cylinder on the supporting block is started, the fixing ring is moved to the left, the water receiving bucket is pushed out of the inlet and outlet, the water receiving bucket is located below the water gushing position to receive water, the water gushing can be received and the water receiving bucket can be recycled and protected, and the water gushing prediction accuracy is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0014] Figure 2 It is a part of three-dimensional structure schematic view of the utility model.

[0015] Figure 3 It is a three-dimensional structure schematic view of the push rod, the gear and other components of the utility model.

[0016] Figure 4 It is a three-dimensional structure schematic view of the supporting block, the cylinder and other components of the utility model.

[0017] Figure 5 It is a three-dimensional structure schematic view of the flexible pipe, the supporting plate and other components of the utility model.

[0018] In the above drawings: 1: prediction shell, 2: connecting pipe, 3: wheel, 4: water receiving bucket, 5: fixing ring, 6: inlet and outlet, 7: water level monitor, 8: display screen, 9: push rod, 10: gear, 11: fixing rod, 110: rack, 12: supporting block, 13: cylinder, 14: water guide pipe, 15: supporting plate. DETAILED DESCRIPTION

[0019] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] A water inrush prediction device with protective function, such as Figures 1-5 As shown, the system includes a prediction housing 1, wheels 3, a water level monitor 7, a display screen 8, a support plate 15, a fixing assembly, and a water receiving assembly. Four wheels 3 are rotatably connected to the lower side of the prediction housing 1. An inlet / outlet 6 is located on the left side of the prediction housing 1. The water level monitor 7 is connected to the front right side of the prediction housing 1. Buttons are located on both the left and right front sides of the water level monitor 7 for easy control. The display screen 8 is connected to the water level monitor 7. The support plate 15 is connected inside the prediction housing 1. The fixing assembly includes a push rod 9, a gear 10, a fixing rod 11, and a rack 110. The push rod 9 is rotatably connected to the upper right side of the prediction housing 1 via damping. The gear 10 is connected to the front side of the push rod 9. The front right side of the prediction housing 1 is slidably connected to... The fixing rod 11 has a pointed cone shape at the bottom for easy insertion into the ground. The fixing rod 11 is located on the right side of the water level monitor 7. A rack 110 is connected to the right side of the fixing rod 11, and the rack 110 meshes with the gear 10. A water receiving assembly is provided on the support plate 15. The water receiving assembly includes a connecting pipe 2, a water receiving hopper 4, a fixing ring 5, a support block 12, a cylinder 13, and a water inlet pipe 14. The support block 12 is connected to the upper right side of the support plate 15. The cylinder 13 is connected to the upper side of the support block 12. The fixing ring 5 is connected to the telescopic end of the cylinder 13. The connecting pipe 2 is connected to the fixing ring 5. The water receiving hopper 4 is connected to the upper side of the connecting pipe 2. The water inlet pipe 14 is connected to the lower side of the connecting pipe 2. The water inlet pipe 14 is a flexible hose for easy extension. The water inlet pipe 14 is connected to the support plate 15.

[0021] When the utility model is used, first, the prediction shell 1 is moved to the mine water gushing area through the wheel 3 and the push rod 9, after reaching the designated position, the push rod 9 is rotated upward, the gear 10 is rotated and engaged with the rack 110 to move downward, the fixed rod 11 is moved downward and inserted into the ground, then the cylinder 13 on the supporting block 12 is started, the fixed ring 5 is moved left, the water bucket 4 is pushed out of the inlet and outlet 6, the water bucket 4 is located below the water gushing position to collect water, so that the water gushing can be fixed on the ground and collected, the water bucket 4 can be recycled and protected, the water gushing prediction accuracy is improved, after the water falls into the water bucket 4, the water flows into the prediction shell 1 through the connecting pipe 2 and the water inlet pipe 14, then the water level monitor 7 is started, the ultrasonic sensor emits high-frequency sound waves and receives the reflected echo, the water level height in the prediction shell 1 is determined by calculating the sound wave round trip time, the detection result is displayed on the display screen 8, so that the water gushing amount is predicted, when the prediction shell 1 needs to be moved, the push rod 9 is rotated downward, the fixed rod 11 is moved upward and separated from the ground.

[0022] Although the utility model is described in detail with reference to the above examples, it is obvious to those skilled in the art through the disclosure, and various changes or modifications can be made to the utility model without departing from the principles and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiment of the disclosure is used to explain, not to limit the utility model, and the protection range is defined by the content of the claims.

Claims

1. A water inrush prediction device with protective function, characterized in that: The utility model provides a water level prediction device, including prediction shell (1), wheel (3), water level monitor (7), display screen (8), support plate (15), fixed component and water receiving component, prediction shell (1) lower side rotatablely connected with a plurality of wheel (3), prediction shell (1) left side is opened import and export (6), prediction shell (1) right part front side is connected with water level monitor (7), and water level monitor (7) is connected with display screen (8), and prediction shell (1) inside is connected with support plate (15), and prediction shell (1) is equipped with the fixed component that can be fixed on ground, and support plate (15) is equipped with the water receiving component that can receive water.

2. The inrush current prediction device with a protection function according to claim 1, characterized in that: Water level monitor (7) left and right two parts front sides are equipped with button.

3. The inrush current prediction device with protection function according to claim 1, characterized in that: Fixed component includes push rod (9), gear (10), fixed rod (11) and rack (110), prediction shell (1) upper right side rotatablely connected with push rod (9) through damping, and push rod (9) front side is connected with gear (10), and prediction shell (1) right part front side slidingly connected with fixed rod (11), and fixed rod (11) is located water level monitor (7) right part, and fixed rod (11) right side is connected with rack (110), and rack (110) is engaged with gear (10).

4. The inrush current prediction device with a protection function according to claim 3, characterized in that: Fixed rod (11) lower part is pointed cone shape.

5. The inrush current prediction device with a protection function according to claim 3, characterized in that: Water receiving component includes connecting pipe (2), water receiving hopper (4), fixed ring (5), support block (12), air cylinder (13) and water intake pipe (14), support plate (15) right part upper side is connected with support block (12), and support block (12) upper side is connected with air cylinder (13), and air cylinder (13) telescopic end is connected with fixed ring (5), and fixed ring (5) is connected with connecting pipe (2), and connecting pipe (2) upper side is connected with water receiving hopper (4), and connecting pipe (2) lower side is connected with water intake pipe (14), and water intake pipe (14) is connected with support plate (15).

6. The inrush current prediction device with a protection function according to claim 5, characterized in that: Water intake pipe (14) is flexible pipe.

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