CN218765041U

CN218765041U - Geological prospecting hole depth measuring device

Info

Publication number: CN218765041U
Application number: CN202222265064.7U
Authority: CN
Inventors: 刘福然; 高同尚; 周卉丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-28
Filing date: 2022-08-28
Publication date: 2023-03-28
Anticipated expiration: 2032-08-28

Abstract

The application discloses geological survey hole depth measuring device, including shell and tape, the inboard of shell is provided with the tape, the tip outside fixedly connected with fixed disk of tape, the inboard fixedly connected with battery of fixed disk, the inboard fixedly connected with limit switch in bottom of fixed disk makes the tip of tape and fixed disk together fixed, move in the hole through the tip of fixed disk area tape, when the alarm was reported to the police outward, then the tip of explaining the tape has arrived the bottom in hole, thereby whether the bottom in hole is arrived to the staff accuracy of being convenient for confirms the tape tip, closely laminate through the inner wall in fixed disk limiting plate all around and hole simultaneously, realize the spacing fixed to fixed disk and tape tip through the frictional force between limiting plate and the downthehole wall, then alright with taut tape, make the tape be in the straight state, the phenomenon that measured data is bigger or smaller can not appear, thereby guarantee measuring precision.

Description

Geological prospecting hole depth measuring device

Technical Field

The application relates to the technical field of geological exploration, in particular to a geological exploration hole depth measuring device.

Background

In the geological survey in-process, need to measure the hole depth through measuring device, present majority are measured the hole depth through the tape, need make the tip of tape and the bottommost contact in hole during the measurement, confirm whether the tip of tape reachs the bottommost in hole through the mode of observing when measuring, when the hole is than darker, constructor can not see the tip of tape, thereby can not accurately confirm the position of tape tip, if after the bottom in hole was reachd to the tape tip, constructor has down transferred one end tape again, then can lead to the measuring result bigger than normal, if the bottom direct measurement in hole is not reachd to the tape tip, then can lead to the measuring result to be littleer, thereby influence measuring precision, consequently, propose geological survey hole depth measuring device to above problem.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the application overcomes the existing defects, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

geological survey hole depth measuring device, including shell and tape, the inboard of shell is provided with the tape, the one end fixedly connected with remote controller of shell, the tip outside fixedly connected with fixed disk of tape, the inboard fixedly connected with battery of fixed disk, the inboard fixedly connected with limit switch in bottom of fixed disk, the top fixedly connected with alarm of fixed disk, be provided with the limiting plate around the fixed disk, the one end fixedly connected with adjustment mechanism of limiting plate, the outside fixedly connected with spacing ring of fixed disk.

Preferably, the bottom end face of the tape is flush with the bottom end face of the fixed disc.

Preferably, the bottom end face of the limit switch is flush with the bottom end face of the fixed disc after the limit switch is pressed.

Preferably, adjustment mechanism include with fixed disk sliding connection's deflector, the flexible subassembly of one end fixedly connected with of deflector, and flexible subassembly and limiting plate fixed connection, the first electro-magnet of one end fixedly connected with of deflector, and first electro-magnet and fixed disk sliding connection, the other end of first electro-magnet is provided with the second electro-magnet, and second electro-magnet and fixed disk fixed connection, the one end fixedly connected with spring of deflector, and spring and fixed disk fixed connection.

Preferably, the first electromagnet and the second electromagnet are same in magnetism when being electrified, and the spring is in a contraction state under a natural state.

Preferably, flexible subassembly include with deflector fixed connection's guide post, and guide post and spacing ring sliding connection, the inboard spiral connection of guide post has screw rod and limiting plate fixed connection.

Preferably, a controller and a signal receiver are fixedly connected to two sides of the vertical center line of the top end of the fixed disc respectively.

Compared with the prior art, the method has the following beneficial effects:

1. geological survey hole depth measuring device, limit switch through setting up, the alarm, the limiting plate, the spacing ring, a spring, first electro-magnet, the second electro-magnet, the guide post, the deflector, make the tip and the fixed disk of tape fixed together, the tip of taking the tape through the fixed disk moves toward the hole, when the alarm is reported to the police outward, then explain the tip of tape has arrived the bottom in hole, thereby be convenient for the staff accuracy and confirm whether the bottom in hole is arrived to the tip of tape, simultaneously through the inseparable laminating of the inner wall in fixed disk and hole all around limiting plate, realize the spacing fixed to fixed disk and tape tip through the frictional force between limiting plate and the downthehole wall, then alright in order to take up the tape, make the tape be in the straight state, the phenomenon that measured data is bigger than or for a short time appears can not appear, thereby guarantee measuring precision.

2. Geological survey hole depth measuring device through guide post, the screw rod that sets up, can adjust the distance of limiting plate apart from the fixed disk central line under the mutually supporting of guide post and screw rod, improves the support range of limiting plate to can make this device measure the hole of different diameters.

Drawings

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Fig. 1 is an overall structure schematic diagram of the geological survey hole depth measuring device of the application.

FIG. 2 is an enlarged mounting structure diagram of the alarm of the geological exploration hole depth measuring device.

Fig. 3 is an internal structure schematic diagram of a fixed disk of the geological survey hole depth measuring device of the present application.

In the figure: 1. a housing; 2. tape measure; 3. a remote controller; 4. fixing the disc; 5. a storage battery; 6. a controller; 7. a signal receiver; 8. a limiting plate; 9. a limiting ring; 10. a spring; 11. a first electromagnet; 12. a second electromagnet; 13. a guide post; 14. a guide plate; 15. a screw; 16. a limit switch; 17. an alarm.

Detailed description of the preferred embodiments

The present application is further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and certain elements of the drawings are omitted, enlarged or reduced in size or not to represent the actual dimensions of the product, so that the detailed description of the application will be better understood, and it will be understood that certain well-known structures in the drawings and descriptions thereof may be omitted, based on the detailed description of the application, and all other detailed descriptions obtained by those skilled in the art without inventive faculty will fall within the scope of the protection of the present application.

In order to make the technical means, the original features, the achievement objects and the functions of the present application easy to understand, in the description of the present application, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplified description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed and operated in specific orientations, and therefore cannot be understood as limitations of the present application, and furthermore, the terms "first", "second", "third" are only used for descriptive purposes and are not to be understood as indicating or implying relative importance, and the present application is further described below with reference to specific embodiments.

Examples

As shown in fig. 1-3, geological survey hole depth measuring device, including shell 1 and tape 2, the inboard of shell 1 is provided with tape 2, the one end fixedly connected with remote controller 3 of shell 1, the tip outside fixedly connected with fixed disk 4 of tape 2, the inboard fixedly connected with battery 5 of fixed disk 4, the inboard fixedly connected with limit switch 16 in bottom of fixed disk 4, the top fixedly connected with alarm 17 of fixed disk 4, be provided with limiting plate 8 around the fixed disk 4, the one end fixedly connected with adjustment mechanism of limiting plate 8, the outside fixedly connected with spacing ring 9 of fixed disk 4 makes the tip of tape 2 and fixed disk 4 fixed together, takes the tip of tape 2 to move towards the hole through fixed disk 4, when alarm 17 was reported to the police outward, then explains the bottom that the hole has been arrived to the tip of tape 2 to whether the bottom of hole is arrived to the staff of being convenient for the accurate confirmation tape 2 tip.

As a further improvement of the present application, as shown in fig. 1 to 3, the bottom end surface of the tape 2 is flush with the bottom end surface of the fixed plate 4, so that the tape 2 is in contact with the bottommost part of the hole after the fixed plate 4 is in contact with the bottommost part of the hole.

As a further improvement of the present application, as shown in fig. 1-3, the bottom end surface of the limit switch 16 is flush with the bottom end surface of the fixed plate 4 after the limit switch 16 is pressed, so as to ensure that the limit switch 16 does not affect the contact between the fixed plate 4 and the bottommost part of the hole.

As a further improvement of the present application, as shown in fig. 1-3, the adjusting mechanism includes a guide plate 14 slidably connected to the fixed disk 4, an end fixedly connected to a telescopic assembly of the guide plate 14 is fixedly connected to the limiting plate 8, an end fixedly connected to the first electromagnet 11 of the guide plate 14 is slidably connected to the fixed disk 4, the other end of the first electromagnet 11 is provided with a second electromagnet 12, the second electromagnet 12 is fixedly connected to the fixed disk 4, an end fixedly connected to the guide plate 14 is provided with a spring 10, the spring 10 is fixedly connected to the fixed disk 4, the limiting plate 8 around the fixed disk 4 is tightly attached to the inner wall of the hole, the limiting fixing of the end portions of the fixed disk 4 and the measuring tape 2 is realized by the friction force between the limiting plate 8 and the inner wall of the hole, then the measuring tape 2 can be tensioned, the measuring tape 2 is in a stretched state, and the phenomenon that the measured data is larger or smaller is not generated, thereby ensuring the measuring accuracy.

As a further improvement of this application, as shown in fig. 1-3, first electro-magnet 11 is the same with second electro-magnet 12 magnetism when circular telegram, and is in the contraction state under the spring 10 natural state, can realize spacing the regulation of limiting plate 8 through mutually supporting of first electro-magnet 11, second electro-magnet 12 and spring 10.

As a further improvement of this application, as shown in fig. 1-3, flexible subassembly include with 14 fixed connection's of deflector guide post 13, and guide post 13 and spacing ring 9 sliding connection, the inboard screwed connection of guide post 13 has screw rod 15, and screw rod 15 and limiting plate 8 fixed connection, can adjust the distance of limiting plate 8 apart from 4 central lines of fixed disk under the mutually supporting of guide post 13 and screw rod 15, improves the support scope of limiting plate 8 to can make this device measure the hole of different diameters.

As a further improvement of the present application, as shown in fig. 1 to 3, a controller 6 and a signal receiver 7 are respectively and fixedly connected to two sides of a vertical center line at the top end of the fixed disk 4, a signal sent by the remote controller 3 can be received by the signal receiver 7, and the controller 6 can control the first electromagnet 11 and the second electromagnet 12 to be powered on and powered off.

The working process is as follows: when the depth of a drilled hole is measured in geological exploration, a worker firstly adjusts the position of the limit plate 8, the limit plate 8 can be attached to the inner wall of the hole when the limit plate 8 moves away from the central line of the fixed disc 4, the worker drives the screw rod 15 to rotate spirally on the inner side of the guide post 13 through the limit plate 8, the screw rod 15 drives the limit plate 8 to move along the radial direction of the fixed disc 4 until the limit plate 8 is in a proper position, then the tape measure on the inner side of the shell 1 drives the fixed disc 4 to gradually move towards the bottom of the hole, meanwhile, the first electromagnet 11 and the second electromagnet 12 are not electrified, at the moment, the guide plate 14 drives the limit plate 8 to move towards the central line of the fixed disc 4 through the guide post 13 and the screw rod 15 under the action of the tensile force of the spring 10, when the fixed disc 4 drives the limit switch 16 to be attached to the bottom of the hole, the limit switch 16 is triggered when the ground is extruded, the alarm 17 gives an alarm and continuously flicks at the moment, a worker can determine that the fixed disc 4 and the tape 2 are in contact with the bottom of the hole through alarm sound and flickering light, then the worker sends a signal to the signal receiver 7 through the remote controller 3, the signal receiver 7 controls the first electromagnet 11 and the second electromagnet 12 to be electrified, the first electromagnet 11 and the second electromagnet 12 repel each other at the moment, the pulling force of the spring 10 on the guide plate 14 is overcome, the guide plate 14, the guide post 13 and the screw 15 drive the limit plate 8 to move in the direction far away from the central line of the fixed disc 4, the limit plate 8 is tightly attached to the inner wall of the hole, the limit fixing of the fixed disc 4 and the end part of the tape 2 is realized through the friction force between the limit plate 8 and the inner wall of the hole, and then the tape 2 can be tensioned, the tape 2 is in a stretched state, and the phenomenon that the measured data is larger or smaller can not occur, so that the measuring precision is ensured.

While the foregoing is directed to the preferred embodiment of the present application, and the principles and features thereof as well as advantages thereof, it will be understood by those skilled in the art that the present application is not limited by the foregoing embodiments, but is described in the foregoing examples and description merely for purposes of illustrating the principles of the present application and various changes and modifications can be made therein without departing from the scope of the present application, which is to be determined from the following claims and their equivalents.

Claims

1. Geological survey hole depth measuring device, including shell (1) and tape measure (2), its characterized in that: the inboard of shell (1) is provided with tape measure (2), one end fixedly connected with remote controller (3) of shell (1), tip outside fixedly connected with fixed disk (4) of tape measure (2), inboard fixedly connected with battery (5) of fixed disk (4), the inboard fixedly connected with limit switch (16) in bottom of fixed disk (4), the top fixedly connected with alarm (17) of fixed disk (4), be provided with limiting plate (8) around fixed disk (4), the one end fixedly connected with adjustment mechanism of limiting plate (8), the outside fixedly connected with spacing ring (9) of fixed disk (4).

2. The apparatus of claim 1, wherein: the bottom end face of the tape (2) is flush with the bottom end face of the fixed disc (4).

3. The apparatus of claim 1, wherein: the bottom end face of the limit switch (16) is flush with the bottom end face of the fixed disc (4) after the limit switch (16) is pressed.

4. The apparatus of claim 1, wherein: adjustment mechanism include deflector (14) with fixed disk (4) sliding connection, the flexible subassembly of one end fixedly connected with of deflector (14), and flexible subassembly and limiting plate (8) fixed connection, the first electro-magnet (11) of one end fixedly connected with of deflector (14), and first electro-magnet (11) and fixed disk (4) sliding connection, the other end of first electro-magnet (11) is provided with second electro-magnet (12), and second electro-magnet (12) and fixed disk (4) fixed connection, the one end fixedly connected with spring (10) of deflector (14), and spring (10) and fixed disk (4) fixed connection.

5. The apparatus of claim 4, wherein: the first electromagnet (11) and the second electromagnet (12) are same in magnetism when being electrified, and the spring (10) is in a contraction state under a natural state.

6. The apparatus of claim 4, wherein: the flexible subassembly includes guide post (13) with deflector (14) fixed connection, and guide post (13) and spacing ring (9) sliding connection, the inboard spiral connection of guide post (13) has screw rod (15) and limiting plate (8) fixed connection.

7. The apparatus of claim 1, wherein: and both sides of the vertical central line at the top end of the fixed disc (4) are respectively and fixedly connected with a controller (6) and a signal receiver (7).