An angle control mechanism for the drilling of a shaft construction jumbo

Abstract

The present invention relates to a drilling angle control mechanism for a shaft construction umbrella drill. The present invention effectively solves problems such as the difficulty in clearly knowing the inclination degree of the drill hole; the technical solution includes a frame body and a drill pipe. One side of the frame body is rotatably provided with a drill pipe. A driving mechanism is arranged in the middle of the drill pipe. The driving mechanism includes a driving ring and a driving strip. The driving ring is rotatably arranged in the middle of the drill pipe. The driving strip is slidably arranged on the surface of the driving ring. An extrusion pipe is integrally arranged at the bottom of the driving ring. A side rod is slidably arranged on the inner wall of the extrusion pipe. The side rod is integrally arranged on one side of the driving strip. In this solution, the driving strip moves along with the drill pipe until the drill pipe starts to drill into the well body stones and relatively slides with the driving strip. By measuring the generated relative sliding and comparing it with the positioning block, the drilling length of the drill pipe is obtained.

Description

Technical Field

[0001] The present invention relates to the technical field of shaft construction, and particularly to a drilling angle control mechanism for an umbrella drill in shaft construction. Background Art

[0002] As a main auxiliary structure in the construction of extra-long tunnels, a shaft plays a key role in improving the ventilation efficiency during the construction and operation of the tunnel. When sinking a shaft in rocky strata in mountainous areas, due to the flexibility of drill-and-blast construction and the fast progress of rock breaking and shaft forming, it is widely used in shaft tunneling construction. At present, umbrella drills are used for rock drilling in large-diameter shafts. However, during the drilling operation, it is difficult for construction workers to control the outrigger angles of the inclined eye cut holes and the peripheral holes, resulting in poor throwing effects of the cut. Moreover, since the umbrella drill tilts and rotates during drilling, it is difficult for the operator to clearly know the inclination degree of the drill hole, and it is also difficult to obtain the length and depth of the drill hole in actual operation.

[0003] In view of the above, we provide a drilling angle control mechanism for an umbrella drill in shaft construction to solve the above problems. Summary of the Invention

[0004] In view of the above situation, the present invention provides a drilling angle control mechanism for an umbrella drill in shaft construction. The mechanism drives a driving strip to move together with the drill rod until the drill rod penetrates into the shaft rock mass and relatively slides with the driving strip to obtain the penetration length of the drill rod.

[0005] A drilling angle control mechanism for an umbrella drill in shaft construction includes a frame body and a drill rod. A drill rod is rotatably arranged on one side of the frame body. A driving mechanism is arranged in the middle of the drill rod. The driving mechanism includes a driving ring and a driving strip. The driving ring is rotatably arranged in the middle of the drill rod. The driving strip is slidably arranged on the surface of the driving ring. An extrusion pipe is integrally arranged at the bottom of the driving ring. A side rod is slidably arranged on the inner wall of the extrusion pipe. The side rod is integrally arranged on one side of the driving strip. A depth measuring mechanism is arranged on one side of the frame body. The depth measuring mechanism includes a positioning block, a rotating block, a translation plate and a side frame. The positioning block is slidably arranged on one side of the frame body. A rotating block is rotatably arranged on one side of the positioning block. A translation plate is slidably arranged on one side of the rotating block. The side frame is rotatably arranged on one side of the frame body.

[0006] The beneficial effects of the above technical solution are as follows:

[0007] In this solution, the driving strip moves along with the drill pipe until the drill pipe starts to penetrate into the well body stones and relative sliding occurs between the driving strip and the drill pipe. By measuring the generated relative sliding and comparing it with the positioning block, the positioning block moves. The movement of the positioning block can drive the translation plate to move, such that the distance of movement of the positioning block and the distance of movement of the translation plate correspond to a trigonometric function relationship. Also, the pressure bucket is controlled to record the initial pressure and the final pressure, obtaining data such as the penetration depth and length of the drill pipe. It can also adjust the outlet of the rotary nozzle following the change in the angle of the frame body, making the liquid sprayed by the rotary nozzle more powerful to cool the surface of the drill pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0009] Figure 2 is a schematic diagram of one-sided cutting of the frame body of the present invention;

[0010] Figure 3 For the present invention Figure 2 is an enlarged schematic diagram at A in;

[0011] Figure 4 For the present invention Figure 2 is a partial schematic diagram in;

[0012] Figure 5 is a schematic sectional view of the frame body of the present invention;

[0013] Figure 6 For the present invention Figure 5 is an enlarged schematic diagram at B in;

[0014] Figure 7 is a schematic diagram of one-sided cutting of the side rod of the present invention;

[0015] Figure 8 is a schematic diagram of one-sided cutting of the vertical strip of the present invention;

[0016] Figure 9 is a schematic diagram of the driving ring of the present invention.

[0017] In the figure: 1, frame body; 2, drill pipe; 3, driving ring; 4, driving strip; 5, side rod; 6, positioning block; 7, rotating block; 8, translation plate; 9, side frame; 10, pressure rod; 11, pressure bucket; 12, pressure spring; 13, connecting pipe; 14, measuring groove; 15, control push rod; 16, soft sheet; 17, upper spring; 18, lower spring; 19, arc-shaped sheet; 20, vertical strip; 21, rotary nozzle; 22, outlet strip; 23, extrusion block; 24, extrusion frame; 25, water hose; 26, positioning push rod; 27, drill bit; 28, long strip; 29, reverse strip; 30, insertion frame; 31, insertion block; 32, insertion groove; 33, extrusion pipe. DETAILED DESCRIPTION OF THE INVENTION

[0018] Regarding the foregoing and other technical contents, features and effects of the present invention, they can be clearly presented in the following detailed description of the embodiments in conjunction with the attached Figures 1 to 9 drawings. The structural contents mentioned in the following embodiments are all referenced to the accompanying drawings of the specification.

[0019] This embodiment provides a drilling angle control mechanism for a shaft sinking jumbo drill. As shown in the attached Figures 1 - 9 drawings, the attached drawing of the specification Figure 1 is the overall structure diagram of this solution. The structure diagram of this solution is taken from one side of the actual jumbo drill. The frame 1 is installed on one side of the jumbo drill. Structures such as hydraulic push rods are needed between the two to stably support the frame 1 on one side of the jumbo drill. The attached drawing of the specification Figure 2 is the single-side cutting diagram of the frame 1 of this solution. Since there is a drill pipe 2 in the middle of the frame 1 and the drill pipe 2 is circular, the cutting surface is cut by comparing the center of the drill pipe 2. The attached drawing of the specification Figure 4 is taken from the middle of the attached drawing of the specification Figure 2 In the bottom of the frame 1, there is a dividing line. Below the dividing line is the attached drawing of the specification Figure 4 , the attached drawing of the specification Figure 5 is the sectional view. The attached drawing of the specification is cut with the center of the side rod 5 as the center. The attached drawing of the specification Figure 8 is cut with one side of the vertical bar 20 as the cutting surface. The attached drawing of the specification Figure 9The frame 1 is hidden, and other structures are suspended. A rotatable drill pipe 2 is provided in the middle of the frame 1. The rotation of this drill pipe 2 is driven by an electric motor. Since the rotation and drilling of the drill pipe 2 belong to the prior art, components such as the electric motor are not shown in this solution. The drill pipe 2 can not only rotate but also move downward. That is, on the basis of being driven by the electric motor to rotate, a hydraulic push rod is added to enable it to drill deeper. This is the normal operating principle of the raiseborer. Generally speaking, a lifting mechanism is added while the drill pipe 2 rotates. This solution is an improvement on the basis of the hydraulic movement and drilling of the raiseborer, so the details of how the drill pipe 2 rotates and lifts are not introduced in detail (for the specific structure, refer to the structure of the drill bit 27, and the drill bit 27 can also rotate and extend). A driving ring 3 is rotatably arranged in the middle of the drill pipe 2. The driving ring 3 and the drill pipe 2 can rotate but cannot be separated. A driving strip 4 is slidably arranged on one side of the driving ring 3. There is a long spring between the driving strip 4 and the driving ring 3, so that the distance between the bottom of the driving strip 4 and the bottom of the drill pipe 2 is small, but it does not affect the rotation of the drill pipe 2. The middle of the driving strip 4 is hollow, and the hollow shape is a cylinder. In order to fix the directions of the driving strip 4 and the driving ring 3, a cylinder adapted to the upper part of the driving strip 4 is integrally provided at the top of the frame 1. In this way, it is ensured that the driving strip 4 will not change its left and right positions but only its up and down positions (the same is true for the driving ring 3). In this way, when the drill pipe 2 extends, the driving ring 3 and the driving strip 4 will move together. In this case, there will be no relative sliding between the driving ring 3 and the driving strip 4. Once the drill pipe 2 enters the well (drills to the bottom of the well), there will be relative sliding between it and the driving strip 4, and the drill pipe 2 and the driving ring 3 can move together. Therefore, relative sliding can occur between the driving strip 4 and the driving ring 3. In this way, the depth of the drill pipe 2 extending into the well body is equivalent to the relative sliding between the driving strip 4 and the driving ring 3 (this is not an absolute equivalence and there is a certain error). Since a side rod 5 is integrally provided on one side of the driving strip 4 and the side rod 5 and the extrusion pipe are in sealed sliding, the gas inside can be extruded between the side rod 5 and the extrusion rod. As shown in the attached Figure 7 drawing. The shape of the extrusion pipe is a cylinder, and the side rod 5 is a piston. The bottom of the side rod 5 contacts the bottom of the extrusion pipe. A through hole is opened above the bottom of the side rod 5, so that the extruded gas can enter the middle of the side rod 5. The upper part of the side rod 5 is connected to a connecting pipe 13. The connecting pipe 13 is a flexible pipe. The other end of the connecting pipe is connected to a measuring tank 14. The measuring tank 14 is opened inside one side of the frame 1. As shown in the attached Figure 3 and 6As shown, the difference between the two figures is between a three-dimensional view and a front view. A positioning block 6 is slidably arranged on the surface of the metering tank 14. Below the positioning block 6 is a rectangular block, and the upper part extends into the metering tank 14 and makes a sealed sliding with the metering tank 14. Since the drill pipe 2 and the driving strip 4 can slide relative to each other to convert the gas extruded by the side rod 5, in this solution, the vertical depth of the drill pipe 2 inserted (here the vertical depth is the vertical distance from the bottom of the drill bit 27 to the horizontal plane) is measured by the amount of the extruded gas. The extruded gas reaches the metering tank 14. Since the positioning block 6 does not move, because below the positioning block 6 is the control push rod 15, the control push rod 15 is an electric push rod, and the control of the control push rod 15 is controlled by the upper spring 17 and the lower spring 18. Extending above the positioning block 6 is a rod, and in the middle of this rod is a soft sheet 16. The soft sheet 16 and the positioning rod form a sealing mechanism, so that the gas entering the connecting pipe 13 cannot move downward. And because the gas is extruded, the soft sheet 16 is sunken downward, so that the upper spring 17 is extruded (the upper spring 17 and the lower spring 18 are respectively at the upper and lower ends of the soft sheet 16, and pressure sensors are installed on both the upper spring 17 and the lower spring 18. The determination principle of the pressure sensor here is that pressure can be generated, because one end of both the upper spring 17 and the lower spring 18 is in a suspended state, as shown in the attached specification Figure 6As shown, a baffle is arranged between the upper spring 17 and the lower spring 18. This baffle is integrally arranged on the positioning block 6. The upper end of the upper spring 17 is connected to the flexible sheet 16, and the lower end is not connected to the baffle, so that the flexible sheet 16 is depressed downward to squeeze the upper spring 17. At this time, the upper spring 17 is triggered by the pressure, causing the control push rod 15 to drive the positioning block 6 downward for translation, achieving the effect of increasing the air capacity above the metering groove 14 until the upper spring 17 stops moving without pressure. The same is true for the lower spring 18 under pressure, causing the control push rod 15 to translate upward until both the upper spring 17 and the lower spring 18 are under no pressure). The upper spring 17 causes the control push rod 15 to move downward, converting the gas capacity squeezed by the connecting pipe 13 into the translation distance of the positioning block 6 downward, so that the drilling length of the drill pipe 2 is converted into the movement distance of the positioning block 6. The movement distance of the positioning block 6 represents the drilling length of the drill pipe 2. Since the angle of the frame 1 is not vertical, the drilling length and the drilling depth are inconsistent. The drilling length and the drilling depth are equivalent to the hypotenuse and the right-angle side of a right triangle. To know the right-angle side (drilling depth) here, the proportional relationship needs to be known. Since the angle of the frame 1 changes at any time, a certain reference side is required. In this solution, a side frame 9 is rotatably arranged on one side of the frame 1. The side frame 9 is equivalent to the vertical side. When the side frame 9 is not activated, it coincides with the angle of the frame 1 (by inserting the insertion block 31 into the insertion slot 32. The insertion of the insertion block 31 is controlled by the insertion frame 30, and the movement of the lower side of the insertion frame 30 will be introduced later). When the angle of the frame 1 is fixed, the insertion block 31 is separated from the insertion slot 32, so that the side frame 9 automatically becomes vertical under the action of gravity (the center of gravity of the side frame 9 is at the bottom and just in the middle of the side frame 9, which ensures the verticality of the side frame 9). In this way, the side frame 9 acts as the right-angle side of the right triangle. At this time, since the side frame 9 rotates and the position of the positioning block 6 remains unchanged, the translation plate 8 moves upward (at the same time, the rotating block 7 slides and rotates on the translation plate 8 to adapt, which ensures that the positioning block 6 and the translation plate 8 are still on a horizontal perpendicular line. In this way, when the positioning block 6 moves, the positioning work is completed. The rotation center of the side frame 9, the positioning block 6, and the translation plate 8 form a right triangle. When the angle of the right triangle remains unchanged, as the hypotenuse increases, the right-angle side increases proportionally, so the drilling depth of the drill pipe 2 is obtained. Since the drilling length represents the movement distance of the positioning block 6), the sliding distance of the translation plate 8 is compared by the sliding of the positioning block 6. In this way, only by positioning the initial position and the final position of the translation plate 8 can the drilling depth be obtained. One side of the translation plate 8 is integrally provided with a pressure rod 10, and one side of the pressure rod 10 is lapped on the pressure hopper 11 (as shown in the attached instruction Figure 3As shown, since the side frame 9 rotates vertically, the position of the translation plate 8 is changed, causing the translation plate 8 to move upward and squeeze the pressure hopper 11. This is the initial position recorded for the pressure hopper 11. As the translation plate 8 moves downward, the pressure rod 10 moves downward, and two situations may occur. First, when the pressure rod 10 moves downward and has not reached the central position of the pressure hopper 11 (the central position of the pressure hopper 11 is as shown in the attached instructions Figure 3 ), at this time, the position of the pressure rod 10 is the central position of the pressure hopper 11. In this case, the pressure spring 12 only needs to record how much the pressure decreases to compare the drilling depth. The second situation is that the pressure rod 10 moves downward beyond the central position of the pressure hopper 11 (the pressure spring 12 may become zero). At this time, it is necessary to record the initial pressure and the final pressure of the pressure spring 12, and add the two to obtain the final pressure received. A pressure sensor needs to be installed on the pressure spring 12, so that the drilling depth of the drill pipe 2 can be recorded and compared. (According to this solution, first, the moving distance of the positioning block 6 is compared by squeezing the gas to obtain the penetration length of the drill pipe 2. This comparison ratio can be easily obtained through step-by-step experiments (that is, a determined ratio). Second, the moving distance of the translation plate 8 is compared through trigonometric functions. This ratio actually changes with the change of the angle between the frame 1 and the side frame 9 (the trigonometric function ratio is uncertain, so it needs to be compared). Finally, the penetration depth is compared to the pressure spring 12 to facilitate obtaining the drilling depth (vertical) and the penetration length (oblique) of the drill pipe 2 under different angles. This is the core mechanism of this solution. The pressure spring 12 needs to be electrically connected to the platform of the jumbo drill so that the operator can obtain the data on the pressure spring 12;

[0020] Finally, two other structures of this solution are introduced. The first is the rotating nozzle 21. The rotating nozzle 21 is rotatably arranged on one side of the bottom of the frame 1. There is a water hose 25 above the rotating nozzle 21. One end of the water hose 25 extends to the water tank. (This solution does not improve how the water tank supplies water and adopts the existing technology. A water pump needs to be designed in the water tank, and the water tank needs to be installed on the platform of the jumbo drill to make the liquid in the water tank reach the rotating nozzle 21. It should be noted that the water output of the water pump will never change.) The liquid in the water tank is transported to the rotating nozzle 21 through the water pump. Since the angle between the frame 1 and the side frame 9 is constantly changing, and the larger the angle, the greater the power required for the water to be sprayed normally to overcome free fall. Therefore, this solution designs the arc-shaped piece 19. The front view of the arc-shaped piece 19 is a circular arc, and its three-dimensional shape is concave in the middle and gradually convex towards both sides. The arc-shaped piece 19 is slidably arranged on one side of the frame 1, below the rotation center of the side frame 9 (as shown in the attached instructions Figure 9As shown in the figure, it is just pasted on the middle of the concave part of the arc-shaped piece 19. In this way, no matter which direction the side frame 9 rotates (the rotation of the side frame 9 relies on gravity and the side frame 9 has a large mass), it will squeeze the arc-shaped piece 19, causing the arc-shaped piece 19 to move towards one side. Moreover, the greater the rotation angle of the side frame 9, the greater the moving distance of the arc-shaped piece 19. One side of the arc-shaped piece 19 has spring reset. One end of the arc-shaped piece 19 is lapped on the vertical bar 20. The vertical bar 20 is vertically slidably arranged inside the frame body 1. Above the vertical bar 20, there is an inclined notch (as shown in the enlarged upper side view in the instruction manual appendix Figure 7 and 8 ). This inclined notch is lapped on one side of the arc-shaped piece 19. When the arc-shaped piece 19 moves towards the frame body 1, it will drive the vertical bar 20 to move upward. The upward movement of the vertical bar 20 can make the rotary nozzle 21 rotate towards the drill pipe 2. That is, the greater the rotation angle, the closer the rotary nozzle 21 fits towards the drill pipe 2. It can also control the rotation of the outlet strip 22 to make the outlet of the rotary nozzle 21 smaller. Because the outlet strip 22 is rotatably arranged (softly rotated through a notch on one side of the outlet strip 22, and the sealing performance is ensured during the soft rotation) on one side of the rotary nozzle 21. And on one side of the rotary nozzle 21, there is a sliding extrusion block 23. A spring is arranged between the extrusion block 23 and the rotary nozzle 21 for reset. On one side of the frame body 1, there is an integrally arranged extrusion frame 24. In this way, while the movement of the vertical bar 20 controls the rotation of the rotary nozzle 21, the extrusion block 23 is pressed against the extrusion frame 24, causing the extrusion block 23 to move towards the outlet strip 22, making the outlet strip 22 have to rotate, that is, reducing the outlet of the rotary nozzle 21. Due to the limited water volume transported by the water pump, the spraying force of the rotary nozzle 21 is indirectly increased to overcome the gravity of the oblique spraying, so that the rotary nozzle 21 can spray more closely on the surface of the drill pipe 2 to cool the surface of the drill pipe 2. Finally, introduce the positioning push rod 26 of this scheme. The positioning push rod 26 fixes the angle of the side frame 9. The positioning push rod 26 is a kind of electric push rod. The extending end of the positioning push rod 26 has a piece. A drill bit 27 is rotatably arranged on this piece. Above the drill bit 27, there is an installed motor, so that the drill bit 27 can extend downward while rotating and drill into the well body. In this way, the stability of the side frame 9 is ensured. On one side of this piece, there is a long strip 28 lapped, and a spring is arranged between them for buffering. This makes the long strip 28 also drive downward at the same time. The downward movement of the long strip 28 (as shown in the instruction manual appendix Figure 1As shown in the figure, it can drive the reverse bar 29 to rotate (the reverse bar 29 is rotatably arranged on one side of the side frame 9) to move its insertion frame 30 upward. The principle is to make the long bar 28 move downward to drive the insertion frame 30 to move upward. The surface of the reverse bar 29 is designed with a suitable notch to increase the error tolerance. When the insertion frame 30 moves upward, the insertion block 31 slidably arranged in the middle can be inserted into the insertion slot 32 to fix the frame body 1. A spring is provided between the insertion frame 30 and the insertion block 31 to support the insertion block 31, so that even if the insertion block 31 is not inserted into the insertion slot 32, it only needs to be slightly rotated to make the insertion block 31 inserted into the insertion slot 32, and this process is earlier than the fixation of the drill bit 27, so that the angle of the side frame 9 on the drill pipe 2 is fixed first, and then the drill bit 27 is fixed. Because there is a slidable space on the sheets at the bottom of the long bar 28 and the positioning push rod 26 and there is a spring, the insertion block 31 is inserted into the insertion slot 32 before the drill bit 27 is inserted. The insertion slot 32 is opened on one side of the frame body 1 and at the rotation center of the side frame 9. The insertion slots 32 are arranged in a plurality of annular arrays. A drill pipe 2 is rotatably arranged on one side of the frame body 1. A driving mechanism is arranged in the middle of the drill pipe 2. The driving mechanism includes a driving ring 3 and a driving bar 4. The driving ring 3 is rotatably arranged in the middle of the drill pipe 2. The driving bar 4 is slidably arranged on the surface of the driving ring 3. An extrusion pipe 33 is integrally arranged at the bottom of the driving ring 3. A side rod 5 is slidably arranged on the inner wall of the extrusion pipe 33. The side rod 5 is integrally arranged on one side of the driving bar 4. A depth measuring mechanism is arranged on one side of the frame body 1. The depth measuring mechanism includes a positioning block 6, a rotating block 7, a translation plate 8 and a side frame 9. The positioning block 6 is slidably arranged on one side of the frame body 1. A rotating block 7 is rotatably arranged on one side of the positioning block 6. A translation plate 8 is slidably arranged on one side of the rotating block 7. The side frame 9 is rotatably arranged on one side of the frame body 1. The translation plate 8 is slidably arranged on one side of the side frame 9. A pressure rod 10 is integrally arranged on one side of the translation plate 8. A pressure hopper 11 is lapped on one side of the pressure rod 10. The pressure hopper 11 is slidably arranged on one side of the frame body 1. A pressure spring 12 is arranged on one side of the pressure hopper 11. The top of the side rod 5 is provided with a communication pipe 13. The other end of the communication pipe 13 is communicated with a measuring groove 14. The positioning block 6 is slidably arranged on the surface of the measuring groove 14. The measuring groove 14 is opened on one side of the frame body 1. A control push rod 15 is arranged on the lower surface of the positioning block 6. A soft sheet 16 is arranged on the upper surface of the positioning block 6. An upper spring 17 is arranged in the middle of the soft sheet 16. A lower spring 18 is arranged on the lower surface of the soft sheet 16. An arc-shaped sheet 19 is slidably arranged on one side of the frame body 1. A vertical bar 20 is lapped on one side of the arc-shaped sheet 19. The vertical bar 20 is slidably arranged inside the frame body 1. A rotating spray head 21 is lapped on one side of the vertical bar 20. An outlet bar 22 is arranged on one side of the rotating spray head 21. The rotating spray head 21 is rotatably arranged at the bottom of the frame body 1. An extrusion block 23 is slidably arranged on one side of the rotating spray head 21. The outlet bar 22 is rotatably arranged on one side of the extrusion block 23. An extrusion frame 24 is integrally arranged at the bottom of the frame body 1. A water belt 25 is communicated and arranged on the upper surface of the rotating spray head 21. A positioning push rod 26 is arranged on one side of the side frame 9.The protruding end of the positioning push rod 26 is rotatably provided with a drill bit 27. A long strip 28 is slidably arranged on one side of the positioning push rod 26. A reverse strip 29 is lapped on one side of the long strip 28. The reverse strip 29 is rotatably arranged on one side of the frame body 1. The other side of the reverse strip 29 is lapped with a plug-in frame 30. The plug-in frame 30 is slidably arranged on one side of the side frame 9. A plug-in block 31 is slidably arranged on one side of the plug-in frame 30. A plug-in groove 32 is formed on one side of the frame body 1.,

[0021] 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 equivalent forms conforming to the idea of the present invention are within the protection scope of the present invention.

Claims

1. A drilling angle control mechanism for a shaft construction jumbo drill, comprising a frame body (1) and a drill pipe (2), characterized in that, On one side of the frame body (1), a drill pipe (2) is rotatably arranged. A driving mechanism is arranged in the middle of the drill pipe (2). The driving mechanism includes a driving ring (3) and a driving strip (4). The driving ring (3) is rotatably arranged in the middle of the drill pipe (2). A driving strip (4) is slidably arranged on the surface of the driving ring (3). An extrusion pipe (33) is integrally arranged at the bottom of the driving ring (3). A side rod (5) is slidably arranged on the inner wall of the extrusion pipe (33). The side rod (5) is integrally arranged on one side of the driving strip (4). A depth measuring mechanism is arranged on one side of the frame body (1). The depth measuring mechanism includes a positioning block (6), a rotating block (7), a translation plate (8) and a side frame (9). The positioning block (6) is slidably arranged on one side of the frame body (1). A rotating block (7) is rotatably arranged on one side of the positioning block (6). A translation plate (8) is slidably arranged on one side of the rotating block (7). The side frame (9) is rotatably arranged on one side of the frame body (1); The translation plate (8) is slidably arranged on one side of the side frame (9). A pressure rod (10) is integrally arranged on one side of the translation plate (8). A pressure hopper (11) is lapped on one side of the pressure rod (10). The pressure hopper (11) is slidably arranged on one side of the frame body (1). A pressure spring (12) is arranged on one side of the pressure hopper (11); A communication pipe (13) is installed at the top of the side rod (5). The other end of the communication pipe (13) communicates with a measuring groove (14). The positioning block (6) is slidably arranged on the surface of the measuring groove (14). The measuring groove (14) is opened on one side of the frame body (1). A control push rod (15) is arranged on the lower surface of the positioning block (6); A soft sheet (16) is arranged on the upper surface of the positioning block (6). An upper spring (17) is arranged in the middle of the soft sheet (16). A lower spring (18) is arranged on the lower surface of the soft sheet (16); Relative sliding occurs between the drill pipe (2) and the driving strip (4). The drill pipe (2) and the driving ring (3) can move together. Relative sliding can occur between the driving strip (4) and the driving ring (3). The side rod (5) and the extrusion pipe (33) are in sealed sliding, so that the gas inside can be extruded between the side rod (5) and the extrusion pipe (33). The extrusion of the gas causes the soft sheet (16) to sink downward and the upper spring (17) to be extruded. Pressure sensors are installed on both the upper spring (17) and the lower spring (18). The upper spring (17) moves the control push rod (15) downward. The gas volume extruded by the communication pipe (13) is converted into the distance of the downward translation of the positioning block (6), so that the drilling length of the drill pipe (2) is converted into the moving distance of the positioning block (6). The moving distance of the positioning block (6) represents the drilling length of the drill pipe (2); The sliding distance of the translation plate (8) is compared by the sliding of the positioning block (6). By positioning the initial and final positions of the translation plate (8), the drilling depth can be obtained. The side frame (9) rotates vertically, which causes the position of the translation plate (8) to change, resulting in the upward movement of the translation plate (8) and the extrusion of the pressure hopper (11). This is the initial position recorded for the pressure hopper (11). As the translation plate (8) moves downward, the pressure rod (10) will move downward. When the pressure rod (10) moves downward but has not reached the central position of the pressure hopper (11), the pressure spring (12) records how much the pressure decreases, and thus the drilling depth can be compared. When the pressure rod (10) moves downward beyond the central position of the pressure hopper (11), record the initial pressure and the final pressure of the pressure spring (12). Add the two together to obtain the final pressure received. A pressure sensor is installed on the pressure spring (12) to record and compare the drilling depth of the drill pipe (2).

2. The angle control mechanism for the shaft sinking jumbo drill according to claim 1, characterized in that, An arc-shaped piece (19) is slidably arranged on one side of the frame body (1). A vertical bar (20) is lapped on one side of the arc-shaped piece (19). The vertical bar (20) is slidably arranged inside the frame body (1). A rotating spray head (21) is lapped on one side of the vertical bar (20). An outlet bar (22) is arranged on one side of the rotating spray head (21).

3. The angle control mechanism for the shaft sinking jumbo drill according to claim 2, characterized in that, The rotating spray head (21) is rotatably arranged at the bottom of the frame body (1). An extrusion block (23) is slidably arranged on one side of the rotating spray head (21). An outlet bar (22) is rotatably arranged on one side of the extrusion block (23). An extrusion frame (24) is integrally arranged at the bottom of the frame body (1).

4. A shaft construction jumbo drill hole angle control mechanism according to claim 2, characterized in that, A water belt (25) is communicated and arranged on the upper surface of the rotating spray head (21).

5. A drilling angle control mechanism for a shaft construction jumbo drill according to claim 1, characterized in that, A positioning push rod (26) is arranged on one side of the side frame (9). A drill bit (27) is rotatably arranged at the extending end of the positioning push rod (26). A long bar (28) is slidably arranged on one side of the positioning push rod (26). A reverse bar (29) is lapped on one side of the long bar (28).

6. The drilling angle control mechanism of a shaft construction jumbo drill according to claim 5, characterized in that, The reverse bar (29) is rotatably arranged on one side of the frame body (1). A plug-in frame (30) is lapped on the other side of the reverse bar (29). The plug-in frame (30) is slidably arranged on one side of the side frame (9).

7. A drilling angle control mechanism for a shaft construction jumbo drill according to claim 6, characterized in that, A plug-in block (31) is slidably arranged on one side of the plug-in frame (30). A plug-in groove (32) is formed on one side of the frame body (1).

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