CN215985293U

CN215985293U - Drilling sampling device for detecting road engineering construction quality

Info

Publication number: CN215985293U
Application number: CN202122442266.XU
Authority: CN
Inventors: 刘磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-08
Anticipated expiration: 2031-10-11

Abstract

The utility model belongs to the technical field of sampling equipment, in particular to a drilling sampling device for detecting the construction quality of road engineering, which comprises a bottom plate, wherein a plurality of slide bars are fixedly arranged at the top of the bottom plate, a same transverse plate is movably arranged on the slide bars, an installation plate is fixedly arranged at the bottom of the transverse plate, a motor is fixedly arranged at the bottom of the installation plate, a plurality of groups of vertical plates are fixedly arranged at the bottom of the transverse plate, telescopic rods are movably arranged on the vertical plates, a limit block is fixedly arranged at one end, close to the slide bars, of each telescopic rod, a guide rod is fixedly arranged on an output shaft of the motor, a sampling barrel is fixedly arranged at the bottom of each guide rod, and a plurality of sawteeth are fixedly arranged at the bottom of the sampling barrel. The sampling work is completed, so that not only is the time saved, but also the labor is saved.

Description

Drilling sampling device for detecting road engineering construction quality

Technical Field

The utility model relates to the technical field of sampling equipment, in particular to a drilling and sampling device for detecting the construction quality of road engineering.

Background

Road engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The road engineering structure comprises: roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, afforestation and traffic monitoring facility to and the house, workshop and other service facilities that construction, maintenance and control used, road construction finishes the back, need to detect the road quality with professional check out test set, checks whether the quality is qualified.

However, in the prior art, the chips remain in the drilling pit in the equipment drilling process, so that the chips are inconvenient to obtain, a special tool needs to be reused for taking out, the detection is carried out, time and labor are consumed, and therefore the drilling and sampling device for detecting the road engineering construction quality is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a drilling and sampling device for detecting the construction quality of road engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme: the drilling and sampling device for detecting the construction quality of the road engineering comprises a bottom plate, wherein a plurality of sliding rods are fixedly arranged at the top of the bottom plate, the plurality of sliding rods are movably provided with the same transverse plate, the bottom of the transverse plate is fixedly provided with an installation plate, the bottom of the installation plate is fixedly provided with a motor, the bottom of the transverse plate is fixedly provided with a plurality of groups of vertical plates, a plurality of vertical plates are movably provided with telescopic rods, a limiting block is fixedly arranged at one end of the telescopic rod close to the sliding rod, a guide rod is fixedly arranged on an output shaft of the motor, a sampling barrel is fixedly arranged at the bottom of the guide rod, a plurality of sawteeth are fixedly arranged at the bottom of the sampling barrel, a baffle is movably arranged in the sampling barrel, a through groove is arranged on the front surface of the sampling barrel, a connecting rod is movably arranged on the through groove, one end and the baffle fixed connection of connecting rod, the other end of connecting rod is fixed and is equipped with the regulating plate, the activity is equipped with the threaded rod on the regulating plate.

Preferably, the surface of the sampling barrel is provided with a plurality of limiting holes, and the threaded rod is matched with the limiting holes.

Preferably, a through hole is formed in the adjusting plate, threads are arranged on the inner wall of the through hole, and the threaded rod is matched with the threads on the inner wall of the through hole.

Preferably, a sliding hole is formed in the vertical plate, a sealing ring is arranged on the inner wall of the sliding hole, and the telescopic rod is movably connected with the inner wall of the sealing ring roll.

Preferably, the telescopic link is sleeved with a tension spring, one end of the tension spring is fixedly connected with the vertical plate, and the other end of the tension spring is fixedly connected with the telescopic link.

Preferably, the two sides of the motor are fixedly provided with support frames, and the top of each support frame is fixedly connected with the bottom of the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

the automatic sampling device is simple to operate and convenient to use, and can directly pot polished scraps into the sampling barrel during the drilling process through the matching of the sampling barrel, the saw teeth, the baffle plate and other parts to finish the sampling work, so that not only is the time saved, but also the labor is saved.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the adjustment plate of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

in the figure: 1. a base plate; 2. a slide bar; 3. a transverse plate; 4. mounting a plate; 5. a motor; 6. a vertical plate; 7. a telescopic rod; 8. a limiting block; 9. a guide bar; 10. a sampling barrel; 11. saw teeth; 12. A baffle plate; 13. a through groove; 14. an adjusting plate; 15. a threaded rod; 16. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-3, the present invention provides a technical solution: a drilling sampling device for detecting the construction quality of road engineering comprises a bottom plate 1, wherein a plurality of slide rods 2 are welded at the top of the bottom plate 1, a same transverse plate 3 is slidably installed on the slide rods 2, an installation plate 4 is bolted at the bottom of the transverse plate 3, a motor 5 is bolted at the bottom of the installation plate 4, a plurality of groups of vertical plates 6 are welded at the bottom of the transverse plate 3, telescopic rods 7 are slidably installed on the vertical plates 6, a limit block 8 is welded at one end, close to the slide rods 2, of each telescopic rod 7, a guide rod 9 is welded on an output shaft of the motor 5, a sampling barrel 10 is bolted at the bottom of the guide rod 9, a plurality of sawteeth 11 are welded at the bottom of the sampling barrel 10, a baffle 12 is movably arranged in the sampling barrel 10, a through groove 13 is formed in the front of the sampling barrel 10, a connecting rod 16 is slidably installed on the through groove 13, one end of the connecting rod 16 is welded with the baffle 12, and an adjusting plate 14 is welded at the other end of the connecting rod 16, a threaded rod 15 is arranged on the adjusting plate 14 in a threaded manner;

the surface of a sampling barrel 10 is provided with a plurality of limiting holes, a threaded rod 15 is matched with the limiting holes, a through hole is formed in an adjusting plate 14, threads are arranged on the inner wall of the through hole, the threaded rod 15 is matched with the threads on the inner wall of the through hole, a sliding hole is formed in a vertical plate 6, a sealing ring is arranged on the inner wall of the sliding hole, a telescopic rod 7 is connected with the inner wall of a sealing ring in a sliding mode, a tension spring is sleeved on the telescopic rod 7, one end of the tension spring is welded with the vertical plate 6, the other end of the tension spring is welded with the telescopic rod 7, supporting frames are welded on two sides of a motor 5, the tops of the two supporting frames are installed with a bottom bolt of a mounting plate 4, when the sampling barrel is used, firstly, the two threaded rods 15 are rotated anticlockwise, when the threaded rods 15 are separated from the through holes on the surface of the sampling barrel 10, the adjusting plate 14 can be pulled upwards, the adjusting plate 14 drives a baffle plate 12 through a connecting rod 16, and the threaded rods 15 are rotated clockwise after the baffle plate 12 rises, threaded rod 15 injects the through-hole once more, form the location to regulating plate 14 and baffle 12, starting motor 5 after that, motor 5's output shaft drives shelves pole 9, guide arm 9 drives sampling bucket 10 again, sampling bucket 10 drives the sawtooth 11 of bottom again, then stimulate multiunit telescopic link 7 to the direction of keeping away from mutually simultaneously, telescopic link 7 drives stopper 8 again, after stopper 8 does not contact with slide bar 2, press diaphragm 3, drill the sample, fall into the piece in the brill hole and can directly get into in sampling bucket 10, after the sample is accomplished, close motor 5, pull up diaphragm 3, after sampling bucket 10 breaks away from the brill hole, can take out the material from sampling bucket 10.

The working principle is as follows: when the sampling device is used, firstly, the two threaded rods 15 are rotated anticlockwise, after the threaded rods 15 are separated from through holes on the surface of the sampling barrel 10, the adjusting plate 14 can be pulled upwards, the adjusting plate 14 drives the baffle plate 12 through the connecting rod 16, after the baffle plate 12 rises, the threaded rods 15 are rotated clockwise, the threaded rods 15 are inserted into the through holes again to position the adjusting plate 14 and the baffle plate 12, then, the motor 5 is started, an output shaft of the motor 5 drives the stop lever 9, the guide rod 9 drives the sampling barrel 10, the sampling barrel 10 drives the saw teeth 11 at the bottom, then, the multiple groups of telescopic rods 7 are pulled towards the direction far away from each other, the telescopic rods 7 drive the limiting blocks 8, when the limiting blocks 8 are not contacted with the sliding rods 2, the transverse plate 3 is pressed for drilling and sampling, scraps falling into a drilling pit can directly enter the sampling barrel 10, after sampling is completed, the motor 5 is closed, the transverse plate 3 is pulled upwards, and after the sampling barrel 10 is separated from the drilling pit, the material can be taken out of the sampling barrel 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Road engineering construction quality detects uses drilling sampling device, including bottom plate (1), its characterized in that: the automatic sampling device is characterized in that a plurality of sliding rods (2) are fixedly arranged at the top of the bottom plate (1), a same transverse plate (3) is movably arranged on the plurality of sliding rods (2), a mounting plate (4) is fixedly arranged at the bottom of the transverse plate (3), a motor (5) is fixedly arranged at the bottom of the mounting plate (4), a plurality of groups of vertical plates (6) are fixedly arranged at the bottom of the transverse plate (3), telescopic rods (7) are movably arranged on the plurality of vertical plates (6), a limiting block (8) is fixedly arranged at one end, close to the sliding rods (2), of each telescopic rod (7), a guide rod (9) is fixedly arranged on an output shaft of the motor (5), a sampling barrel (10) is fixedly arranged at the bottom of each guide rod (9), a plurality of saw teeth (11) are fixedly arranged at the bottom of the sampling barrel (10), a baffle (12) is movably arranged in the sampling barrel (10), and a through groove (13) is arranged on the front of the sampling barrel (10), lead to groove (13) and go up the activity and be equipped with connecting rod (16), the one end and baffle (12) fixed connection of connecting rod (16), the other end of connecting rod (16) is fixed and is equipped with regulating plate (14), the activity is equipped with threaded rod (15) on regulating plate (14).

2. The drilling and sampling device for road engineering construction quality detection according to claim 1, characterized in that: the surface of sampling bucket (10) is equipped with a plurality of spacing holes, threaded rod (15) and spacing hole looks adaptation.

3. The drilling and sampling device for road engineering construction quality detection according to claim 1, characterized in that: the adjusting plate (14) is provided with a through hole, the inner wall of the through hole is provided with threads, and the threaded rod (15) is matched with the threads on the inner wall of the through hole.

4. The drilling and sampling device for road engineering construction quality detection according to claim 1, characterized in that: the vertical plate (6) is provided with a slide hole, the inner wall of the slide hole is provided with a sealing ring, and the telescopic rod (7) is movably connected with the inner wall of the sealing ring roll.

5. The drilling and sampling device for road engineering construction quality detection according to claim 1, characterized in that: the telescopic rod (7) is sleeved with a tension spring, one end of the tension spring is fixedly connected with the vertical plate (6), and the other end of the tension spring is fixedly connected with the telescopic rod (7).

6. The drilling and sampling device for road engineering construction quality detection according to claim 1, characterized in that: the two sides of the motor (5) are fixedly provided with support frames, and the top of each support frame is fixedly connected with the bottom of the mounting plate (4).