Measuring drill rod for slope water and soil conservation monitoring

Abstract

The utility model discloses a measuring drill rod for slope water and soil conservation monitoring, which comprises a mounting rod and a connecting rod, and the connecting rod is arranged in the mounting rod. Through the design of a monitoring function, when the inclination angle of the mounting rod and the connecting rod cannot be accurately checked by naked eyes after the mounting rod and the connecting rod are inserted into soil, the ball is separated from the limiting groove, that is, the ball and the metal sensor are mutually staggered, and the alarm gives out an alarm sound; therefore, a worker is prompted to adjust the inclination angles of the mounting rod and the connecting rod, and the accuracy of the vertical effect of inserting the mounting rod and the connecting rod into the soil is ensured. Through the design of the storage function, the bottom end of the connecting rod can be moved into the mounting rod, the conical end of the bottom of the connecting rod is prevented from making contact with the hand of a worker when the device is not used, the hand of the worker is protected, through the design of the storage function, the overall length of the device can be shortened, and the device is convenient to use. And the convenience of moving the position of the device by a worker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring rods, in particular to a measuring rod for monitoring soil and water conservation on slopes. Background Art

[0002] During the process of engineering measurement, it is necessary to use instruments to aim the probe. The probes currently used are designed for outdoor loose soil. When in use, the probe can be directly inserted into the loose soil to fix the probe. The existing probe generally has no scale, and the depth of insertion into the soil cannot be known. At the same time, the existing probe rod is mainly an integrated structure and cannot be folded. Since the lower tip is relatively sharp, it is inconvenient to carry and store.

[0003] The patent name of the publication number "CN217275956U" is: A measuring rod with a scale. The device in the public document solves the above problems, but when the measuring rod in the prior art is inserted into the soil, the insertion direction and angle of the measuring rod are crucial for accurate measurement. According to the information provided, the insertion of the measuring rod needs to be kept vertical to ensure the accuracy of the measurement. For example, when conducting foundation drilling, the arrangement of the drilling points and the drilling process emphasize that the drill rod needs to be driven vertically into the soil layer to ensure the accuracy of the exploration. In addition, when calculating the volume and total amount of soil erosion, the calculation formula of the eroded soil volume is also emphasized, which requires that the measurement of the erosion thickness must be accurate, and accurate measurement depends on the vertical insertion of the measuring rod. In summary, the vertical insertion of the measuring rod is crucial to ensure the accuracy of the measurement and the effectiveness of the subsequent calculation. However, the device in the public document does not design a vertical and accurate monitoring function for the insertion of the measuring rod into the soil, which affects the subsequent measurement effect of the measuring rod. Based on this, the utility model designs a measuring rod for monitoring soil and water conservation on slopes to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a measuring rod for monitoring soil and water conservation on slope land, so as to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a measuring rod for monitoring soil and water conservation on a slope, comprising a mounting rod and a connecting rod, wherein the connecting rod is arranged inside the mounting rod, the axis of the mounting rod and the axis of the connecting rod are in a coaxial design state, a monitoring assembly is arranged on the top of the mounting rod, and the monitoring assembly comprises a shell fixedly arranged on the top of the mounting rod, a limiting groove is integrally arranged on the middle side of the bottom end of the shell, a ball is arranged inside the limiting groove, a metal sensor is integrally arranged on the top of the mounting rod, a clearance hole is integrally arranged on the middle side of the bottom end of the shell, a handle is fixedly arranged on the middle end of the top of the shell, an alarm is fixedly arranged on the left side of the top of the shell, a scale is integrally arranged on the outer wall of the mounting rod and the connecting rod, and a switch is fixedly arranged on the left side of the top of the shell.

[0006] Furthermore, the clearance hole is designed as a through hole, the clearance hole and the metal sensor are designed to correspond to each other one by one, the ball is made of metal, the shell is made of non-metallic material, and the diameter of the ball is smaller than the size of the cross-section of the shell when viewed from the side.

[0007] Furthermore, a micro motor is fixedly arranged at the top end of the mounting rod, and the micro motor has forward and reverse rotation and self-locking functions.

[0008] Furthermore, a screw rod is fixedly provided at the bottom of the micro motor, and one end of the screw rod away from the micro motor is threadedly penetrated into the connecting rod, and the bottom end of the connecting rod is of conical design.

[0009] Furthermore, guide grooves are integrally provided on the left and right sides of the interior of the installation rod, and the two guide grooves are designed to be parallel to the axis of the installation rod.

[0010] Furthermore, a guide block is slidably connected inside the guide groove, the inner side of the guide block is fixedly connected to the outer wall of the connecting rod, and the size of the top cross-section of the guide block is equal to the size of the top cross-section of the guide groove.

[0011] Furthermore, a detachable lithium battery is arranged on the left side of the top of the shell, and the lithium battery is connected to the micro motor, the switch and the metal sensor through a wire.

[0012] Furthermore, a counterweight block is fixedly provided on the right side of the top of the shell, and the weight of the counterweight block is consistent with the total weight of the lithium battery, the alarm and the switch.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is designed with a monitoring function. When the inclination angle of the installation rod and the connecting rod after being inserted into the soil cannot be accurately viewed by the naked eye, the ball will disengage from the limit groove, that is, the ball and the metal sensor are misaligned with each other, and the alarm will sound to prompt the staff to adjust the inclination angle of the installation rod and the connecting rod. When the ball and the metal sensor overlap with each other, the alarm will stop working, ensuring the accuracy of the vertical effect of the installation rod and the connecting rod inserted into the soil.

[0015] 2. The utility model can move the bottom end of the connecting rod to the inside of the mounting rod through the design of the storage function, so as to avoid the tapered end at the bottom of the connecting rod from contacting the hands of the staff when the device is not in use, thereby protecting the hands of the staff. In addition, through the design of the storage function, the overall length of the device can be shortened, thereby improving the convenience of the staff in moving the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a front stereoscopic diagram of a measuring rod for monitoring soil and water conservation on slopes according to the utility model;

[0018] Figure 2 A three-dimensional diagram of the internal structure of a measuring rod for monitoring soil and water conservation on slopes according to the utility model;

[0019] Figure 3 An internal perspective view of the mounting rod;

[0020] Figure 4 A top view of the interior of the housing;

[0021] Figure 5 It is a three-dimensional diagram of the connecting rod and the guide block.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1-mounting rod, 2-connecting rod, 3-monitoring assembly, 301-housing, 302-limiting groove, 303-ball, 304-metal sensor, 305-allowance hole, 306-handle, 307-alarm, 308-scale, 309-switch, 4-micro motor, 5-screw, 6-guide groove, 7-guide block, 8-lithium battery, 9-counterweight. DETAILED DESCRIPTION

[0024] 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 of 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. Example 1

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the device includes a mounting rod 1 and a connecting rod 2, the connecting rod 2 is arranged inside the mounting rod 1, the axis of the mounting rod 1 and the axis of the connecting rod 2 are in a coaxial design state, a monitoring component 3 is arranged on the top of the mounting rod 1, the monitoring component 3 includes a shell 301 fixedly arranged on the top of the mounting rod 1, a limiting groove 302 is integrally arranged on the middle side of the bottom end of the shell 301, a ball 303 is arranged inside the limiting groove 302, a metal sensor 304 is integrally arranged on the top of the mounting rod 1, a clearance hole 305 is integrally arranged on the middle side of the bottom end of the shell 301, a handle 306 is fixedly arranged on the middle end of the top of the shell 301, an alarm 307 is fixedly arranged on the left side of the top of the shell 301, a scale 308 is integrally arranged on the outer wall of the mounting rod 1 and the connecting rod 2, and a switch 309 is fixedly arranged on the left side of the top of the shell 301.

[0026] The staff first turns on the metal sensor 304 by using the switch 309, and then holds the handle 306 to insert the connecting rod 2 together with the mounting rod 1 into the soil. If the connecting rod 2 and the mounting rod 1 are inserted into the soil at an inclination angle that cannot be clearly seen by the naked eye, at this time, the mounting rod 1 drives the housing 301 to be in an inclined state, and the inclination angle of the housing 301 and the gravity of the ball 303 make the ball 303 disengage from the limit groove 302, that is, the ball 303 and the metal sensor 304 are staggered. When the metal sensor 304 fails to detect the ball 303, the alarm 307 sounds an alarm to remind the staff that the mounting rod 1 and the connecting rod 2 are in a tilted state, so that the staff can immediately adjust the tilt angle of the mounting rod 1 and the connecting rod 2 until the ball 303 moves into the limit groove 302, and the metal sensor 304 detects the ball 303, and the alarm 307 stops working. The staff then knows the depth of the mounting rod 1 and the connecting rod 2 inserted into the soil according to the guidance of the scale 308. Example 2

[0027] like Figure 2 , Figure 3 , Figure 5As shown, the clearance hole 305 is a through hole design, and the clearance hole 305 and the metal sensor 304 are in a one-to-one corresponding design. The ball 303 is made of metal, and the shell 301 is made of non-metallic material. The diameter of the ball 303 is smaller than the size of the side cross-section of the shell 301. A micro motor 4 is fixedly arranged at the top of the mounting rod 1, and the micro motor 4 has forward and reverse rotation and self-locking functions. A screw rod 5 is fixedly arranged at the bottom of the micro motor 4. The end of the screw rod 5 away from the micro motor 4 is threaded through the connecting rod 2. The bottom end of the connecting rod 2 is a conical design. Guide grooves 6 are integrally arranged on the left and right sides of the mounting rod 1. The guide grooves 6 of the two pieces are designed to be parallel to the axis of the mounting rod 1. A guide block 7 is slidably connected inside the guide groove 6. The inner side of the guide block 7 is fixedly connected to the outer wall of the connecting rod 2. The size of the cross-section of the guide block 7 when viewed from above is equal to the size of the cross-section of the guide groove 6 when viewed from above. A detachable lithium battery 8 is arranged on the left side of the top of the shell 301. The lithium battery 8 is connected to the micro motor 4, the switch 309 and the metal sensor 304 through wires. A counterweight 9 is fixedly arranged on the right side of the top of the shell 301. The weight of the counterweight 9 is consistent with the total weight of the lithium battery 8, the alarm 307 and the switch 309.

[0028] According to the operation method in Example 1, when the installation rod 1 and the connecting rod 2 are used, the staff first turns off the metal sensor 304 by using the switch 309, then takes the installation rod 1 and the connecting rod 2 out of the soil, and then turns on the reversal function of the micro motor 4. The micro motor 4 controls the screw rod 5 to reverse, and through the screw rod 5 and the connecting rod 2 threaded transmission, the connecting rod 2 drives the guide block 7 to move upward along the direction of the guide groove 6, and then moves the connecting rod 2 as a whole to the outside of the installation rod 1, not only storing the device, but also isolating the conical end at the bottom of the connecting rod 2 from the outside. The counterweight block 9 can prevent the weight of the lithium battery 8, the alarm 307 and the switch 309 from affecting the vertical effect of the installation rod 1 and the connecting rod 2 inserted into the soil.

Claims

1. A measuring rod for monitoring soil and water conservation on a slope, comprising a mounting rod (1) and a connecting rod (2), characterized in that: The connecting rod (2) is arranged inside the mounting rod (1), the axis of the mounting rod (1) and the axis of the connecting rod (2) are in a coaxial design state, a monitoring assembly (3) is arranged on the top of the mounting rod (1), and the monitoring assembly (3) comprises a shell (301) fixedly arranged on the top of the mounting rod (1), a limiting groove (302) is integrally arranged on the middle side of the bottom end of the shell (301), a ball (303) is arranged inside the limiting groove (302), a metal sensor (304) is integrally arranged on the top of the mounting rod (1), a clearance hole (305) is integrally arranged on the middle side of the bottom end of the shell (301), a handle (306) is fixedly arranged on the middle end of the top of the shell (301), an alarm (307) is fixedly arranged on the left side of the top of the shell (301), a scale (308) is integrally arranged on the outer wall of the mounting rod (1) and the connecting rod (2), and a switch (309) is fixedly arranged on the left side of the top of the shell (301).

2. The measuring rod for monitoring soil and water conservation on slope land according to claim 1, characterized in that: The clearance hole (305) is a through hole design, and the clearance hole (305) and the metal sensor (304) are designed to correspond to each other one by one. The ball (303) is made of metal material, and the shell (301) is made of non-metal material. The diameter of the ball (303) is smaller than the size of the cross-section of the shell (301) when viewed from the side.

3. The measuring rod for monitoring soil and water conservation on slope land according to claim 1, characterized in that: A micro motor (4) is fixedly arranged at the top end of the interior of the mounting rod (1), and the micro motor (4) has forward and reverse rotation and self-locking functions.

4. The measuring rod for monitoring soil and water conservation on slope land according to claim 3, characterized in that: A screw rod (5) is fixedly provided at the bottom of the micro motor (4), and one end of the screw rod (5) away from the micro motor (4) is threadedly penetrated through the connecting rod (2), and the bottom end of the connecting rod (2) is of conical design.

5. The measuring rod for monitoring soil and water conservation on slope land according to claim 1, characterized in that: Guide grooves (6) are integrally provided on the left and right sides of the interior of the mounting rod (1), and the two guide grooves (6) are designed to be parallel to the axis of the mounting rod (1).

6. The measuring rod for monitoring soil and water conservation on slope land according to claim 5, characterized in that: A guide block (7) is slidably connected inside the guide groove (6), the inner side of the guide block (7) is fixedly connected to the outer wall of the connecting rod (2), and the size of the cross-section of the guide block (7) when viewed from above is equal to the size of the cross-section of the guide groove (6) when viewed from above.

7. The measuring rod for monitoring soil and water conservation on slope land according to claim 1, characterized in that: A detachable lithium battery (8) is arranged on the left side of the top of the housing (301), and the lithium battery (8) is connected to the micro motor (4), the switch (309) and the metal sensor (304) via a wire.

8. The measuring rod for monitoring soil and water conservation on slope land according to claim 1, characterized in that: A counterweight block (9) is fixedly disposed on the right side of the top of the housing (301), and the weight of the counterweight block (9) is consistent with the total weight of the lithium battery (8), the alarm (307) and the switch (309).

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