CN218540314U

CN218540314U - Sampling device for road engineering detection

Info

Publication number: CN218540314U
Application number: CN202222763238.2U
Authority: CN
Inventors: 肖桦; 肖关中
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-28
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a road engineering detects uses sampling device, the on-line screen storage device comprises a base, the lower extreme of base is equipped with supporting mechanism, be equipped with the collecting box directly over the base, the upper end of collecting box is equipped with gets the material mouth, four rectangle distribution's of fixedly connected with pillar between collecting box and the base, the lower extreme fixed insertion of base is equipped with the sleeve, telescopic lower extreme runs through the base, the collecting box is run through to telescopic upper end, be equipped with on the telescopic inner wall with the communicating discharge gate of collecting box, be equipped with the bull stick in the sleeve, the fixed coupling has helical blade on the bull stick, the lower extreme of bull stick runs through sleeve and fixedly connected with drill bit, telescopic upper end is equipped with the roof, telescopic interior top is equipped with the opening corresponding with the bull stick. The utility model discloses a many places actuating mechanism's setting has not only improved sample stability to at the sample operation in-process, collect the sample material automatically, the convenience is stronger.

Description

Sampling device for road engineering detection

Technical Field

The utility model relates to a sample technical field especially relates to a road engineering detects uses sampling device.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work and the engineering entity engaged in the work, which is performed by taking a road as an object, and like civil engineering of any other gate class, the road engineering has obvious characteristics in the aspects of technology, economy and management, and during road engineering construction, the ground laying condition needs to be sampled and analyzed, and the ground is hard and is not easy to sample.

At present, the existing sampling device for road engineering detection has the defects that the functionality is required to be improved, the sample materials cannot be collected in the sampling process, and the stability in the sampling process is poor, so that the improvement is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving road engineering and detecting and remain to promote with sampling device functionality, can't collect the sample material in the sampling process to stability in the sampling process is relatively poor, improves this, and a road engineering detects and uses sampling device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a road engineering detects uses sampling device, includes the base, the lower extreme of base is equipped with supporting mechanism, be equipped with the collecting box directly over the base, the upper end of collecting box is equipped with gets the material mouth, four rectangle distribution's of fixedly connected with pillar between collecting box and the base, the lower extreme of base is fixed to be inserted and is equipped with the sleeve, telescopic lower extreme runs through the base, telescopic upper end runs through the collecting box, be equipped with on the telescopic inner wall with the communicating discharge gate of collecting box, be equipped with the bull stick in the sleeve, the fixed helical blade that has cup jointed on the bull stick, the lower extreme of bull stick runs through sleeve and fixedly connected with drill bit, telescopic upper end is equipped with the roof, telescopic inside top is equipped with the opening corresponding with the bull stick, the upper end of bull stick runs through the opening and rotates with the lower extreme of roof to be connected, the upper end of roof is equipped with first actuating mechanism, the lower extreme of roof is equipped with second actuating mechanism.

Preferably, the supporting mechanism is including setting up the slot at the base lower extreme, the quantity of slot is four of rectangular distribution, sliding insert on the inner wall of slot is equipped with the lift post, the upper end of lift post is fixed to be inserted and is equipped with second electric putter, the upper end of second electric putter and the interior top fixed connection of slot, the lower extreme of lift post runs through slot and fixedly connected with universal wheel.

Preferably, the first driving mechanism comprises a servo motor fixed at the upper end of the top plate, the tail end of an output shaft of the servo motor penetrates through the top plate and is fixedly connected with the rotating rod, and the output shaft of the servo motor is rotatably connected with the top plate.

Preferably, the second driving mechanism comprises two first electric push rods fixed at the lower end of the top plate, and the lower ends of the first electric push rods are fixedly connected with the upper end of the collecting box.

Preferably, four positioning nails which are distributed in a rectangular shape are slidably inserted into the upper end of the base.

Preferably, the number of the discharge ports is multiple.

Has the advantages that:

1. firstly, moving the whole body to a position needing sampling through a universal wheel, then starting a second electric push rod to drive a lifting column to move upwards, so that the distance between a base and the ground is shortened, when a drill bit is abutted against the ground, then starting a servo motor to drive a rotating rod to rotate, driving the drill bit to drill into the ground through the rotating rod, simultaneously starting a first electric push rod to drive a top plate to descend and move downwards, driving the rotating rod and the drill bit to move downwards through the top plate, so that the drill bit is screwed into the ground, at the moment, conveying most of materials into a sleeve through a spiral blade, and finally falling into a collecting box through a discharge port;

2. in the sampling process, can hammer into the underground with the location nail to improve holistic stability, the sample finishes the back, can take out the material through getting the material mouthful, simultaneously, starts the servo motor reversal, starts first electric putter and drives the roof and rise, the rebound, makes drill bit and bull stick upwards rise from the underground both can, the utility model discloses a many places actuating mechanism's setting has not only improved sample stability to at the operation in-process of taking a sample, collect the sample material automatically, the convenience is stronger.

Drawings

Fig. 1 is a schematic structural view of a sampling device for road engineering detection provided by the present invention;

fig. 2 is a schematic front view of a sampling device for road engineering detection according to the present invention;

fig. 3 is the utility model provides a road engineering detects uses sampling device's a department structure schematic.

In the figure: the universal wheel comprises a base 1, a sleeve 2, a drill 3, a rotating rod 4, a positioning nail 5, a support 6, a collecting box 7, a first electric push rod 8, a top plate 9, a servo motor 10, a lifting column 11, a second electric push rod 12 and a universal wheel 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a sampling device for road engineering detection comprises a base 1, wherein four positioning nails 5 which are distributed in a rectangular shape are slidably inserted into the upper end of the base 1 for improving the stability of the base 1, a supporting mechanism is arranged at the lower end of the base 1 and comprises four slots which are arranged at the lower end of the base 1, the number of the slots is four, lifting columns 11 are slidably inserted into the inner walls of the slots and used for driving universal wheels 13 to lift, second electric push rods 12 are fixedly inserted into the upper ends of the lifting columns 11 and used for driving the lifting columns 11 to lift, the upper ends of the second electric push rods 12 are fixedly connected with the inner tops of the slots, and the lower ends of the lifting columns 11 penetrate through the slots and are fixedly connected with the universal wheels 13 and used for facilitating integral movement;

in the embodiment, a collecting box 7 is arranged right above a base 1 and used for collecting sampling materials, a material taking port is arranged at the upper end of the collecting box 7, four pillars 6 which are distributed in a rectangular shape are fixedly connected between the collecting box 7 and the base 1 and used for supporting the collecting box 7, a sleeve 2 is fixedly inserted at the lower end of the base 1 and used for preventing the materials from leaking outwards, the lower end of the sleeve 2 penetrates through the base 1, the upper end of the sleeve 2 penetrates through the collecting box 7, a material outlet communicated with the collecting box 7 is formed in the inner wall of the sleeve 2 and used for enabling the materials in the sleeve 2 to fall into the collecting box 7, and the number of the material outlets is multiple and used for reducing the occurrence of blocking;

in the embodiment, a rotating rod 4 is arranged in a sleeve 2 and used for driving a helical blade and a drill bit 3 to rotate, the helical blade is fixedly sleeved on the rotating rod 4, the lower end of the rotating rod 4 penetrates through the sleeve 2 and is fixedly connected with the drill bit 3 and used for drilling underground, a top plate 9 is arranged at the upper end of the sleeve 2 and used for mounting a servo motor 10, a through hole corresponding to the rotating rod 4 is formed in the inner top of the sleeve 2, and the upper end of the rotating rod 4 penetrates through the through hole and is rotatably connected with the lower end of the top plate 9;

in this embodiment, a first driving mechanism is arranged at the upper end of the top plate 9, the first driving mechanism includes a servo motor 10 fixed at the upper end of the top plate 9 and used for driving the rotating rod 4 to rotate, the tail end of an output shaft of the servo motor 10 penetrates through the top plate 9 and is fixedly connected with the rotating rod 4, the output shaft of the servo motor 10 is rotatably connected with the top plate 9, a second driving mechanism is arranged at the lower end of the top plate 9, the second driving mechanism includes two first electric push rods 8 fixed at the lower end of the top plate 9 and used for driving the top plate 9 to lift, and the lower ends of the first electric push rods 8 are fixedly connected with the upper end of the collecting box 7;

in the embodiment, the whole body is moved to a position needing sampling through the universal wheel 13, then the second electric push rod 12 is started to drive the lifting column 11 to move upwards, so that the distance between the base 1 and the ground is shortened, when the drill bit 3 abuts against the ground, the servo motor 10 is started to drive the rotating rod 4 to rotate, the drill bit 3 is driven to drill underground through the rotating rod 4, meanwhile, the first electric push rod 8 is started to drive the top plate 9 to descend and move downwards, the rotating rod 4 and the drill bit 3 are driven to move downwards through the top plate 9, so that the drill bit 3 is screwed into the ground, at the moment, most of materials are conveyed into the sleeve 2 through the helical blades, and finally, the materials fall into the collecting box 7 through the discharge port; in the sample process, can put into the underground with 5 hammers of location nail to improve holistic stability, the sample back that finishes, can take out the material through getting the material mouthful, simultaneously, start servo motor 10 reversal, start first electric putter 8 and drive roof 9 and rise, the rebound, make drill bit 3 and bull stick 4 from the underground upwards rise both can, the utility model discloses a setting of many places actuating mechanism has not only improved sample stability to at the sample operation in-process, collect the sample material automatically, the convenience is stronger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a road engineering detects uses sampling device, includes base (1), its characterized in that: the drill bit is characterized in that a supporting mechanism is arranged at the lower end of the base (1), a collecting box (7) is arranged right above the base (1), a material taking hole is formed in the upper end of the collecting box (7), supporting columns (6) distributed in four rectangles are fixedly connected between the collecting box (7) and the base (1), a sleeve (2) is fixedly inserted into the lower end of the base (1), the lower end of the sleeve (2) penetrates through the base (1), the collecting box (7) is penetrated through the upper end of the sleeve (2), a discharge hole communicated with the collecting box (7) is formed in the inner wall of the sleeve (2), a rotating rod (4) is arranged in the sleeve (2), a spiral blade is fixedly connected to the rotating rod (4) in a fixed mode, the lower end of the rotating rod (4) penetrates through the sleeve (2) and is fixedly connected with a drill bit (3), a top plate (9) is arranged at the upper end of the sleeve (2), a through hole corresponding to the rotating rod (4) is formed in the inner top of the sleeve (2), a through hole of the rotating rod (4) is rotatably connected with the lower end of the top plate (9), a first driving mechanism is arranged at the upper end of the top plate (9), and a second driving mechanism (9) is arranged at the lower end of the top plate (9).

2. The sampling device for road engineering detection according to claim 1, wherein: the supporting mechanism is including setting up the slot at base (1) lower extreme, the quantity of slot is four that the rectangle distributes, sliding on the inner wall of slot is inserted and is equipped with lift post (11), the upper end of lift post (11) is fixed to be inserted and is equipped with second electric putter (12), the upper end of second electric putter (12) and the interior top fixed connection of slot, the lower extreme of lift post (11) runs through slot and fixedly connected with universal wheel (13).

3. The sampling device for road engineering detection according to claim 1, wherein: the first driving mechanism comprises a servo motor (10) fixed to the upper end of the top plate (9), the tail end of an output shaft of the servo motor (10) penetrates through the top plate (9) and is fixedly connected with the rotating rod (4), and the output shaft of the servo motor (10) is rotatably connected with the top plate (9).

4. The sampling device for road engineering detection according to claim 1, wherein: the second driving mechanism comprises two first electric push rods (8) fixed at the lower end of the top plate (9), and the lower ends of the first electric push rods (8) are fixedly connected with the upper end of the collecting box (7).

5. The sampling device for road engineering detection according to claim 1, wherein: the upper end of the base (1) is slidably inserted with four positioning nails (5) which are distributed in a rectangular shape.

6. The sampling device for road engineering detection according to claim 1, wherein: the number of the discharge holes is multiple.