CN206616542U - Full-automatic drill rod detector - Google Patents

Abstract

A fully automatic drilling probe comprises a frame, a driving motor, a lifting motor, a weight, a drilling rod, a laser rangefinder A, a laser rangefinder B, a laser counter and a central control device; the driving motor, the lifting motor, the drilling rod, the laser rangefinder A, the laser rangefinder B, the laser counter and the central control device are all arranged on the frame, and the weight is installed on the drilling rod; the driving motor drives the drilling rod to move up and down, the laser device performs counting and depth measurement, and the relevant data measured by the laser device is stored in the central control device. The beneficial effect of the technical solution described in the utility model is that it solves the technical defects of low accuracy of measurement data and high labor intensity of manual operation in traditional manual drilling exploration, realizes fully automatic drilling exploration, does not require manpower, has the characteristics of simplicity and convenience, and accurate exploration data; at the same time, the fully automatic drilling probe described in the utility model has a simple structure, is easy to manufacture, has a low manufacturing cost, is easy to promote, and can reduce exploration costs.

Description

A fully automatic brazing probe

technical field

The utility model relates to a drill probe, in particular to a fully automatic drill probe.

Background technique

Before building buildings or structures on the land, it is necessary to carry out brazing inspection on the quality of the ground foundation and the foundation soil of the pit (trough). The drill probe is a tool for drilling inspection by drilling holes in the soil layer. When in use, the drill needle of the drill probe is driven into the soil layer. According to the depth of the drill needle into the soil layer and the required depth of the drill The size of the force is used to detect the soil layer or roughly estimate the allowable bearing capacity of the soil layer.

In the prior art, there are not many technologies about the drill probe, and the disclosed technologies about the drill probe all realize the drill exploration by manual labor. For example, the utility model patent with the patent number 201420197228.X discloses a hand-held drill probe; the utility model patent with the patent number 201420197230.7 discloses a hand-pulled drill probe; The patent discloses a drill probe.

These drill probes are all artificially realized drill probes. When in use, use artificial heavy hammers to hammer the drill pins or use manpower to pull the drill probes to make them fall freely. Because the force used for each hammering may be unequal (or Due to the different heights of the drill probes, the force is different), and the direction of the force is not exactly the same, so the accuracy of the measurement data cannot be guaranteed. At the same time, manual operation also has the problem of high labor intensity. At the same time, during the operation process, the person who lifts the piercing hammer must climb high to work. Due to the narrow working surface and poor working conditions, continuous operation for a long time, and the inability to connect the seat belt, it is easy to fall from a high altitude, and the labor intensity of the workers is high, and they are prone to fatigue. .

Therefore, there is an urgent need to develop a drill probe that is simple, easy to operate, and accurate in measurement data.

Contents of the invention

Aiming at the deficiencies in the prior art, the utility model proposes a fully automatic drill probe, which can perform automatic drill check and avoid the technical defects of large error and easy fatigue in traditional manual operation.

A fully automatic brazing probe described in the utility model includes a frame, a drive motor, a lifting motor, a weight, a drill rod, a laser range finder A, a laser range finder B, a laser counter and central control equipment;

The frame is provided with a first guide rod, a second guide rod and a third guide rod, the first guide rod, the second guide rod and the third guide rod have the same length and are on the same vertical plane from top to bottom , holes are provided at the midpoints of the first guide rod, the second guide rod and the third guide rod;

The drill rod is inserted into the holes of the first guide rod, the second guide rod and the third guide rod; the upper end of the drill rod is fixedly equipped with a weight;

The side end of the weight is provided with a gear, and the gear at the side end of the weight is provided with a protective cover; the other side of the weight is provided with a rangefinder for measuring the lifting height of the weight, and the rangefinder Electrically connected with the central control equipment;

The drive motor is arranged on the second guide rod; the drive motor is provided with a gear, and the gear of the drive motor is provided with a protective cover; the gear of the drive motor is connected with the gear of the weight through a chain; the The gear protection cover of the weight and the driving motor keeps the chain from breaking away from the weight and the gear of the driving motor;

A laser range finder A is provided on the lower side of the first guide rod, and the laser range finder A is used to measure the lifting height of the weight;

The lower side of the second guide rod is provided with a laser range finder B, and the laser range finder B is used to measure the depth of the drilling rod deep into the soil layer;

A laser counter is arranged on the frame, and the laser counter is used to measure the number of times the weight falls;

The top of the frame is provided with a lifting motor, and the lifting motor is provided with a hoisting drum, and the hoisting drum is fixedly connected to the apex of the drill rod through a wire rope;

The central control equipment is fixedly installed on the rack;

The drive motor, lifting motor, laser counter, laser range finder A, and laser range finder B are electrically connected to the central control device through cables.

Further, the central control device includes a single-chip microcomputer and a display unit; the single-chip microcomputer is electrically connected to the display unit.

Further, the central control device also includes a storage unit, which is electrically connected to the single-chip microcomputer, and is used for storing the brazing survey data obtained by the single-chip microcomputer.

Further, the central control device is provided with a USB output interface for outputting the brazing survey data stored in the storage unit.

Further, the frame and guide rods are made of steel materials.

Further, two laser counters are provided at the corresponding rack horizontal positions on both sides of the weight.

Further, the first guide rod, the second guide rod, the third guide rod, the driving motor, the lifting motor, the laser range finder A, the laser range finder B, the laser counter and the central control equipment are all fixed on the machine by bolts. Rack for easy disassembly and transport.

The beneficial effect of the technical solution described in the utility model is that it solves the technical defects of low measurement data accuracy and high labor intensity of manual operation in traditional manual brazing survey, and realizes fully automatic brazing survey without manpower, which is simple and convenient 1. The characteristics of exploration data standards; at the same time, the fully automatic brazing device described in the utility model has a simple structure, is easy to manufacture, has low manufacturing costs, is easy to popularize, and can reply and reduce exploration costs.

Description of drawings

Fig. 1 a kind of fully automatic brazing probe structure schematic diagram;

In the figure: 1 frame, 2 first guide rod, 3 second guide rod, 4 third guide rod, 5 driving motor, 6 lifting motor, 7 drill rod, 8 laser counter, 9 laser rangefinder A, 10 laser Range finder B, 11 central control equipment, 12 wire rope, 13 cable, 14 heavy hammer.

detailed description

The full-automatic drill probe described in the utility model is further described as follows in conjunction with the accompanying drawings.

As shown in Figure 1, a kind of fully automatic brazing probe described in the utility model comprises frame 1, driving motor 5, lifting motor 6, weight 14, drill rod 7, range finder 9, laser range finder 10 , laser counter 8 and central control equipment 11;

Described frame 1 is provided with first guide rod 2, second guide rod 3, the 3rd guide rod 4, and described first guide rod 2, second guide rod 3 and the 3rd guide rod 4 lengths are identical and by On the same vertical plane from bottom to bottom, holes are provided at the midpoints of the first guide rod 2, the second guide rod 3 and the third guide rod 4;

The drill rod 7 is inserted into the holes of the first guide rod 2, the second guide rod 3 and the third guide rod 4; the upper end of the drill rod 7 is fixedly equipped with a weight 14;

The side end of the weight 14 is provided with a gear, and the gear at the side end of the weight 14 is provided with a protective cover; the other side of the weight 14 is provided with a rangefinder 9 for measuring the lifting height of the weight 14, The range finder 9 is electrically connected with the central control device 11 .

The drive motor 5 is arranged on the second guide rod 3; the drive motor 5 is provided with a gear, and the gear of the drive motor 5 is provided with a protective cover; the gear of the drive motor 5 passes through the chain and the weight 14 The gears are connected; the gear protective cover of the weight 14 and the driving motor 5 keeps the chain from breaking away from the weight 14 and the gear of the driving motor 5;

The lower side of the first guide rod 2 is provided with a laser range finder A9, and the laser range finder A9 is used to measure the lifting height of the weight 14;

The lower side of the second guide rod 3 is provided with a laser range finder B10, and the laser range finder B10 is used to measure the depth of the drilling rod 7 deep into the soil layer;

The frame 1 is provided with a laser counter 8, and the laser counter 8 is used to measure the number of times the weight 14 falls;

The top of the frame 1 is provided with a lifting motor 6, and the lifting motor 6 is provided with a hoisting drum, and the hoisting drum is fixedly connected with the apex of the drill rod 7 by a steel wire rope 12;

The central control device 11 is fixedly installed on the frame 1;

The drive motor 5 , lifting motor 6 , laser counter 8 , laser range finder A9 , and laser range finder B10 are electrically connected to the central control device 11 through cables 13 .

Described central control device is a single-chip microcomputer, for the convenience of viewing the number of times that drill rod 7 hammers the ground, described central control device is also provided with a display unit, and shown display unit shows in real time the number of times that drill rod 7 hammers the ground under the current operating state And the depth that drill rod 7 goes deep into the soil layer.

For the convenience of statistical brazing survey data, the central control device also includes a storage unit, which is electrically connected to the single-chip microcomputer for storing the brazing survey data obtained by the single-chip microcomputer; There is a USB output interface for outputting the brazing survey data stored in the storage unit.

In order to increase the service life of the device described in the utility model, the frame and the guide rod are made of steel materials.

In order to increase the accuracy of recording the number of drill rod drops, two laser counters are arranged at the horizontal position of the frame corresponding to both sides of the weight.

For the convenience of disassembly and transportation, the first guide rod, the second guide rod, the third guide rod, the driving motor, the lifting motor, the laser range finder, the laser counter and the central control equipment are all fixed on the frame by bolts.

The above is a detailed introduction to a kind of fully automatic drill probe provided by the utility model. In this paper, the principles and implementation methods of the application are explained by using the embodiments. The description of the above embodiments is only used to help understand the method of the application. and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of this application, there will be changes in the specific implementation and application scope. limits.

Claims (7)

1. A full-automatic brazing probe, is characterized in that: described full-automatic brazing probe comprises frame, driving motor, lifting motor, weight, drill rod, laser range finder A, laser range finder B, Laser counter and central control equipment; The frame is provided with a first guide rod, a second guide rod and a third guide rod, the first guide rod, the second guide rod and the third guide rod have the same length and are on the same vertical plane from top to bottom , holes are provided at the midpoints of the first guide rod, the second guide rod and the third guide rod; The drill rod is inserted into the holes of the first guide rod, the second guide rod and the third guide rod; the upper end of the drill rod is fixedly equipped with a weight; The side end of the weight is provided with a gear, and the gear at the side end of the weight is provided with a protective cover; the other side of the weight is provided with a rangefinder for measuring the lifting height of the weight, and the rangefinder Electrically connected with the central control equipment; The drive motor is arranged on the second guide rod; the drive motor is provided with a gear, and the gear of the drive motor is provided with a protective cover; the gear of the drive motor is connected with the gear of the weight through a chain; the The gear protection cover of the weight and the driving motor keeps the chain from breaking away from the weight and the gear of the driving motor; A laser range finder A is provided on the lower side of the first guide rod, and the laser range finder A is used to measure the lifting height of the weight; The lower side of the second guide rod is provided with a laser range finder B, and the laser range finder B is used to measure the depth of the drilling rod deep into the soil layer; A laser counter is arranged on the frame, and the laser counter is used to measure the number of times the weight falls; The top of the frame is provided with a lifting motor, and the lifting motor is provided with a hoisting drum, and the hoisting drum is fixedly connected to the apex of the drill rod through a wire rope; The central control equipment is fixedly installed on the rack; The drive motor, lifting motor, laser counter, laser range finder A, and laser range finder B are electrically connected to the central control device through cables. 2. A fully automatic brazing probe according to claim 1, characterized in that: the central control device includes a single-chip microcomputer and a display unit; the single-chip microcomputer is electrically connected to the display unit. 3. A fully automatic brazing probe as claimed in claim 1, characterized in that: the central control device further comprises a storage unit, and the storage unit is electrically connected to a single-chip electromechanical device. 4. A fully automatic brazing probe as claimed in claim 1, characterized in that: said central control device is provided with a USB output interface. 5. A fully automatic drill probe as claimed in claim 1, characterized in that: said frame and guide rods are made of steel. 6. A fully automatic brazing probe as claimed in claim 1, characterized in that two laser counters are provided at the horizontal position of the frame corresponding to both sides of the weight. 7. A kind of fully automatic brazing probe as claimed in claim 1, is characterized in that: described first guide rod, second guide rod, the 3rd guide rod, driving motor, lifting motor, laser range finder A, The laser range finder B, the laser counter and the central control equipment are all fixed on the frame by bolts.