CN220248077U

CN220248077U - Drilling depth detector

Info

Publication number: CN220248077U
Application number: CN202321978054.6U
Authority: CN
Inventors: 王梦娇; 牛士强; 李龙; 刘之才; 谢彦朝; 王广辉; 牟浩毓; 郑钊; 施江波; 秦良
Original assignee: China North Industries Norengeo Ltd
Current assignee: China North Industries Norengeo Ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2023-12-26
Anticipated expiration: 2033-07-26

Abstract

The application discloses a drilling depth detector, which comprises a main rod body, an auxiliary rod body, a connecting device, an adjusting device and a positioning device; the connecting device comprises a clamping groove, a clamping block, a pedal, a connecting seat, a fixing rod, an adjusting bolt, an adjusting rod, an adjusting hole and a handle, wherein the connecting seat is fixedly connected to one side of the top end of the main rod body, the bottom of the fixing rod is rotationally connected to the inside of the connecting seat, and the clamping groove is formed in the side wall of one end of the main rod body. This application is through starting motor, and the motor drives gear rotation, and the rack that the gear drive meshing is connected removes, and the rack drives vice body of rod and stopper and slides along the adjustment tank to the position of convenient adjustment distancer on the stake hole carries out degree of depth range finding through the distancer.

Description

Drilling depth detector

Technical Field

The application relates to the technical field of geotechnical engineering, in particular to a drilling depth detector.

Background

All kinds of engineering above ground, underground and in water are collectively referred to as civil engineering. The civil engineering relates to rock, soil, underground and partial called geotechnical engineering in the water, wherein pile foundation construction is an important component in geotechnical engineering, and in the bored concrete pile construction process, the perpendicularity, drilling depth and aperture of a pile hole are often required to be detected after the bored concrete pile is constructed so as to ensure the quality of pile foundation construction, and a rope measuring method (namely, a heavy object is arranged on a rope and slowly put at the bottom of the hole, and the drilling depth is determined by the length of the pile hole which is stretched into by the rope).

The utility model discloses a drilling depth detection device for geotechnical engineering pile foundation construction in the patent specification of publication number CN202121439397.6, including the main body of rod, the main body of rod right-hand member has been excavated and has the holding tank, sliding connection has vice body of rod in the holding tank, and vice body of rod left end extends to main body of rod left side, install the distancer in the mounting groove, main body of rod upper end fixed mounting has the controller with distancer electric connection, spherical seat lower extreme fixedly connected with counter weight ring, and the counter weight ring cover locates the mounting groove outside, and this scheme can realize making things convenient for the inspector to carry out pile foundation drilling depth detection work, improves detection efficiency, effectively reduces the potential safety hazard in the drilling depth detection process simultaneously.

The prior art scheme among the above-mentioned has the weak point, and the auxiliary rod body needs manual regulation, and inconvenient range finding uses, and multiple distancer switches and causes the installation and dismantle inconvenient. Accordingly, a borehole depth detector is proposed for the above-mentioned problems.

Disclosure of Invention

The embodiment provides a drilling depth detector which is used for solving the defects in the prior art, the auxiliary rod body needs to be manually adjusted, the distance measurement is inconvenient to use, and the problem that the installation and the disassembly are inconvenient due to the fact that various distance meters are switched.

According to one aspect of the present application, there is provided a borehole depth detector comprising a main rod body, a secondary rod body, and a connecting device, an adjusting device and a positioning device;

the connecting device comprises a clamping groove, a clamping block, a pedal, a connecting seat, a fixing rod, an adjusting bolt, an adjusting rod, an adjusting hole and a handle, wherein the connecting seat is fixedly connected to one side of the top end of the main rod body, the bottom of the fixing rod is rotatably connected to the inside of the connecting seat, and the clamping groove is formed in the side wall of one end of the main rod body;

the adjusting device comprises an adjusting groove, a limiting block, a groove, a rack, a fixed frame, a motor, a gear and an opening, wherein the adjusting groove is formed in the main rod body, the limiting block is connected in a sliding mode in the adjusting groove, and one end of the limiting block is fixedly connected with the auxiliary rod body;

the locating device comprises a fixing seat, a mounting groove, a range finder body, a locating opening, a locating rod, a sliding block, an inner groove, a pull rod and a spring, wherein one end of the auxiliary rod body is fixedly connected with the fixing seat, the mounting groove is formed in the fixing seat, and the range finder body is connected with the mounting groove in an opening-closing mode.

Further, the inside sliding connection of dead lever is adjusted the pole, the top fixed connection handle of adjusting the pole, the equidistant regulation hole that distributes has been seted up to the lateral wall of adjusting the pole, regulation hole threaded connection adjusting bolt, adjusting bolt threaded connection is at the lateral wall of dead lever.

Further, the clamping block is connected in the inside block of draw-in groove, fixture block fixed connection is at the one end lateral wall of footboard.

Further, a groove is formed in the top of the auxiliary rod body, and a plurality of racks are fixedly connected inside the groove.

Further, the top fixed connection fixed frame of mobile jib body, fixed frame's internally mounted has the motor, the output fixed connection gear of motor.

Further, an opening is formed in the joint of the fixed frame and the main rod body, the gear rotates at the top of the opening, and the gear is meshed with the connecting rack.

Further, the inside both sides of fixing base have all been seted up the inside groove, the inside sliding connection slider of inside groove.

Further, one end of the sliding block is fixedly connected with one end of the pull rod, and the pull rod is slidably connected with the side wall of the fixing seat.

Further, one end fixed connection spring's of slider one end, the inner wall of the other end fixed connection inside groove of spring, the other end fixed connection locating lever of slider, the locating hole is connected to the locating lever block, the locating hole is seted up inside the both ends of distancer body.

Further, the auxiliary rod body is connected inside the adjusting groove in a sliding mode.

Through this application above-mentioned embodiment, adopted connecting device, adjusting device and positioner, solved prior art scheme and had the weak point, the auxiliary rod body needs manual regulation, inconvenient range finding use, and multiple distancer switches and causes the inconvenient problem of installation and dismantlement.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure of an embodiment of the present application;

fig. 3 is a partially enlarged schematic illustration of a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a main rod body; 2. a clamping groove; 3. a clamping block; 4. a pedal; 5. a connecting seat; 6. a fixed rod; 7. an adjusting bolt; 8. an adjusting rod; 9. an adjustment aperture; 10. a handle; 11. an adjustment tank; 12. a limiting block; 13. an auxiliary rod body; 14. a groove; 15. a rack; 16. a fixed frame; 17. a motor; 18. a gear; 19. an opening; 20. a fixing seat; 21. a mounting groove; 22. a rangefinder body; 23. a positioning port; 24. a positioning rod; 25. a slide block; 26. an inner tank; 27. a pull rod; 28. and (3) a spring.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a drilling depth detector includes a main rod 1, an auxiliary rod 13, a connecting device, an adjusting device and a positioning device;

the connecting device comprises a clamping groove 2, a clamping block 3, a pedal 4, a connecting seat 5, a fixed rod 6, an adjusting bolt 7, an adjusting rod 8, an adjusting hole 9 and a handle 10, wherein the connecting seat 5 is fixedly connected to one side of the top end of the main rod body 1, the inside of the connecting seat 5 is rotationally connected with the bottom of the fixed rod 6, and the clamping groove 2 is formed in the side wall of one end of the main rod body 1;

the adjusting device comprises an adjusting groove 11, a limiting block 12, a groove 14, a rack 15, a fixed frame 16, a motor 17, a gear 18 and an opening 19, wherein the adjusting groove 11 is formed in the main rod body 1, the limiting block 12 is connected in a sliding manner in the adjusting groove 11, and one end of the limiting block 12 is fixedly connected with the auxiliary rod body 13;

the positioning device comprises a fixing seat 20, a mounting groove 21, a range finder body 22, a positioning opening 23, a positioning rod 24, a sliding block 25, an inner groove 26, a pull rod 27 and a spring 28, wherein one end of the auxiliary rod body 13 is fixedly connected with the fixing seat 20, the mounting groove 21 is formed in the fixing seat 20, and the range finder body 22 is connected with the mounting groove 21 in an opening and closing mode.

The pedal is clamped with the clamping groove at one end of the main rod body through the clamping block, then the pedal is stepped on, the handle is pulled, the handle drives the adjusting rod to slide along the fixing rod, the fixing rod is connected with the adjusting hole through the adjusting bolt in a threaded manner, the position of the adjusting rod is fixed, the main rod body is pressed through the handle, the adjusting rod, the fixing rod and the connecting seat, and the main rod body is kept stable on the ground.

The inside of the fixed rod 6 is connected with an adjusting rod 8 in a sliding manner, the top end of the adjusting rod 8 is fixedly connected with a handle 10, adjusting holes 9 distributed at equal intervals are formed in the outer side wall of the adjusting rod 8, the adjusting holes 9 are connected with adjusting bolts 7 in a threaded manner, and the adjusting bolts 7 are connected with the outer side wall of the fixed rod 6 in a threaded manner; the clamping block 3 is clamped and connected in the clamping groove 2, and the clamping block 3 is fixedly connected to the side wall of one end of the pedal 4; a groove 14 is formed in the top of the auxiliary rod body 13, and a plurality of racks 15 are fixedly connected inside the groove 14; the top end of the main rod body 1 is fixedly connected with a fixed frame 16, a motor 17 is arranged in the fixed frame 16, and the output end of the motor 17 is fixedly connected with a gear 18; an opening 19 is formed at the joint of the fixed frame 16 and the main rod body 1, the gear 18 rotates at the top of the opening 19, and the gear 18 is meshed with the connecting rack 15; an inner groove 26 is formed in both sides of the inside of the fixed seat 20, and a sliding block 25 is connected inside the inner groove 26 in a sliding manner; one end of the sliding block 25 is fixedly connected with one end of a pull rod 27, and the pull rod 27 is slidably connected with the side wall of the fixed seat 20; one end of the sliding block 25 is fixedly connected with one end of the spring 28, the other end of the spring 28 is fixedly connected with the inner wall of the inner groove 26, the other end of the sliding block 25 is fixedly connected with the positioning rod 24, the positioning rod 24 is in clamping connection with the positioning opening 23, and the positioning opening 23 is formed in the two ends of the range finder body 22; the auxiliary rod body 13 is slidably connected inside the adjusting groove 11.

When the device is used, firstly, the electrical components in the device are externally connected with a control switch and a power supply, the pedal 4 is clamped with the clamping groove 2 at one end of the main rod body 1 through the clamping block 3, then the pedal 4 is stepped on, the handle 10 is pulled, the handle 10 drives the adjusting rod 8 to slide along the fixed rod 6, the fixed rod 6 and the adjusting hole 9 are connected through the adjusting bolt 7 in a threaded manner, the position of the adjusting rod 8 is fixed, the main rod body 1 is pressed through the handle 10, the adjusting rod 8, the fixed rod 6 and the connecting seat 5, the stability of the main rod body 1 on the ground is kept, the motor 17 drives the gear 18 to rotate, the gear 18 drives the rack 15 which is meshed and connected to move, the rack 15 drives the auxiliary rod body 13 and the limiting block 12 to slide along the adjusting groove 11, thereby the position of the range finder body 22 on the pile hole is conveniently adjusted, the range finder body 22 is subjected to depth ranging, the pull rod 27 is pulled, the slider 25 is driven to slide along the inner groove 26 through the pulling rod 27, the slider 25 drives the positioning rod 24 to move and the spring 28 to compress the spring 28, the range finder body 22 is inserted into the positioning hole 23, the range finder body 27 is released, the end of the slider 25 is pushed by the pull rod 27, and the spring 28 is pushed to rotate the rack, and the positioning rod 24 is inserted into the positioning hole 23, and the positioning device is conveniently replaced.

The beneficial point of the application lies in:

1. the pedal is clamped with the clamping groove at one end of the main rod body through the clamping block, then the pedal is stepped on, the handle is pulled, the handle drives the adjusting rod to slide along the fixing rod, the fixing rod and the adjusting hole are connected through the adjusting bolt in a threaded mode, and therefore the position of the adjusting rod is fixed, the main rod body is pressed through the handle, the adjusting rod, the fixing rod and the connecting seat, and the stability of the main rod body on the ground is kept;

2. the range finder has reasonable structure, the motor drives the gear to rotate through the starting motor, the gear drives the rack in meshed connection to move, the rack drives the auxiliary rod body and the limiting block to slide along the adjusting groove, so that the position of the range finder body on the pile hole can be conveniently adjusted, and the range finder body is used for carrying out depth range finding;

3. this application is rational in infrastructure, through the pulling pull rod, the pull rod drives the slider and slides along the inside groove, and the slider drives the locating lever and removes and hold the spring compression power, inserts the locating hole inside with the distancer body, loosens the pull rod, and the locating lever of spring reset promotion slider one end inserts in the locating hole to fix the distancer body, make things convenient for the change of distancer.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A borehole depth detector, characterized by: comprises a main rod body (1), an auxiliary rod body (13), a connecting device, an adjusting device and a positioning device;

the connecting device comprises a clamping groove (2), a clamping block (3), a pedal (4), a connecting seat (5), a fixing rod (6), an adjusting bolt (7), an adjusting rod (8), an adjusting hole (9) and a handle (10), wherein the connecting seat (5) is fixedly connected to one side of the top end of the main rod body (1), the bottom of the fixing rod (6) is rotatably connected to the inside of the connecting seat (5), and the clamping groove (2) is formed in the side wall of one end of the main rod body (1);

the adjusting device comprises an adjusting groove (11), a limiting block (12), a groove (14), a rack (15), a fixed frame (16), a motor (17), a gear (18) and an opening (19), wherein the adjusting groove (11) is formed in the main rod body (1), the limiting block (12) is connected in the adjusting groove (11) in a sliding mode, and one end of the limiting block (12) is fixedly connected with the auxiliary rod body (13);

the positioning device comprises a fixing seat (20), a mounting groove (21), a range finder body (22), a positioning opening (23), a positioning rod (24), a sliding block (25), an inner groove (26), a pull rod (27) and a spring (28), wherein one end of the auxiliary rod body (13) is fixedly connected with the fixing seat (20), the mounting groove (21) is formed in the fixing seat (20), and the range finder body (22) is connected with the mounting groove (21) in an opening-closing mode.

2. A borehole depth detector according to claim 1, wherein: the inside sliding connection of dead lever (6) is adjusted pole (8), the top fixed connection handle (10) of adjusting pole (8), the regulating hole (9) that the equidistance was distributed have been seted up to the lateral wall of adjusting pole (8), regulating hole (9) threaded connection adjusting bolt (7), adjusting bolt (7) threaded connection is at the lateral wall of dead lever (6).

3. A borehole depth detector according to claim 1, wherein: the clamping block (3) is connected in the clamping groove (2) in a clamping mode, and the clamping block (3) is fixedly connected to the side wall of one end of the pedal (4).

4. A borehole depth detector according to claim 1, wherein: the top of the auxiliary rod body (13) is provided with a groove (14), and the inside of the groove (14) is fixedly connected with a plurality of racks (15).

5. A borehole depth detector according to claim 1, wherein: the novel intelligent electric bicycle is characterized in that the top end of the main rod body (1) is fixedly connected with a fixed frame (16), a motor (17) is installed in the fixed frame (16), and the output end of the motor (17) is fixedly connected with a gear (18).

6. A borehole depth detector according to claim 1, wherein: an opening (19) is formed in the joint of the fixed frame (16) and the main rod body (1), the gear (18) rotates at the top of the opening (19), and the gear (18) is meshed with the connecting rack (15).

7. A borehole depth detector according to claim 1, wherein: an inner groove (26) is formed in two sides of the inside of the fixing seat (20), and a sliding block (25) is connected inside the inner groove (26) in a sliding mode.

8. A borehole depth detector according to claim 1, wherein: one end of the sliding block (25) is fixedly connected with one end of the pull rod (27), and the pull rod (27) is slidably connected with the side wall of the fixing seat (20).

9. A borehole depth detector according to claim 1, wherein: one end of the sliding block (25) is fixedly connected with one end of the spring (28), the other end of the spring (28) is fixedly connected with the inner wall of the inner groove (26), the other end of the sliding block (25) is fixedly connected with the positioning rod (24), the positioning rod (24) is clamped and connected with the positioning opening (23), and the positioning opening (23) is formed in two ends of the range finder body (22).

10. A borehole depth detector according to claim 1, wherein: the auxiliary rod body (13) is connected inside the adjusting groove (11) in a sliding way.