CN211954738U

CN211954738U - Broken stone sampling device for tunnel construction

Info

Publication number: CN211954738U
Application number: CN202020077288.3U
Authority: CN
Inventors: 浦雨田
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-17
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a rubble sampling device for tunnel construction, which comprises a workbench, wherein a box body is fixedly arranged on the upper wall surface of the workbench, a door body is fixedly arranged on the front side of the box body, a drilling structure is arranged on the upper wall surface of the workbench and is positioned on the rear side of the box body, a fixed structure is arranged in the box body, and a collecting structure is arranged in the workbench; the utility model relates to a tunnel construction technical field can fix the rubble sample of equidimension not through fixed knot structure, has increased the practicality of this device, can highly adjust the drill bit through the drilling structure, and the convenience is to the drilling of rubble, can detect the effectual sampling success rate that has improved after garrulous sediment and the powder absorption that produces when drilling to the collecting box in through collecting.

Description

Broken stone sampling device for tunnel construction

Technical Field

The utility model relates to a tunnel construction technical field specifically is a rubble sampling device for tunnel construction.

Background

Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel.

The rubble in tunnel often is through artifical manual sampling when detecting, and the sample process is comparatively loaded down with trivial details, and the manpower of also wasting moreover, and simultaneously, the rubble is more or less when sampling for current sampling device, and this just leads to the sampling device not convenient for fix the sampling to the tunnel rubble of various sizes, has reduced the accuracy of sampling, in view of this, to above-mentioned problem, deep research, tunnel and have the present case to produce.

SUMMERY OF THE UTILITY MODEL

To tunnel rubble among the prior art generally be artifical manual sampling, the sampling is complicated, and is not convenient for carry out the not enough of sampling to the tunnel rubble of various sizes is fixed, the utility model provides a rubble sampling device for tunnel construction.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a broken stone sampling device for tunnel construction comprises a workbench, wherein a box body is fixedly arranged on the upper wall surface of the workbench, a door body is fixedly arranged on the front side of the box body, a drilling structure is arranged on the upper wall surface of the workbench and is positioned on the rear side of the box body, a fixing structure is arranged in the box body, and a collecting structure is arranged in the workbench;

the drilling structure includes: the pair of sliding rods, the threaded rods, the rotating wheels, the moving seat, the fixed box, the first motor and the drill bit are identical in structure;

one ends of the pair of sliding rods are fixedly embedded on the upper wall surface of the workbench, one end of the threaded rod is movably embedded on the upper wall surface of the workbench and located between the pair of sliding rods, the rotating wheel is fixedly arranged at the other end of the threaded rod, the movable seat is movably sleeved on the pair of sliding rods and the threaded rod, the central part of the movable seat is in threaded connection with the threaded rod, the fixed box is fixedly arranged on the lower wall surface of the movable seat, the first motor is fixedly embedded in the fixed box, and the drill bit is fixedly connected with the driving end of the first motor.

Preferably, the fixing structure includes: the device comprises a sliding rail, a rotating rod, a fixed seat, a second motor, a pair of sliding blocks with the same structure, a pair of fixed plates with the same structure and a pair of clamping hands with the same structure;

the sliding rail is fixedly arranged on the lower wall surface in the box body, one end of the rotating rod is movably connected with one side in the box body, the other end of the rotating rod movably penetrates through the other side of the box body, reverse threads are arranged on two sides of the rotating rod, the fixing seat is fixedly arranged on one side outside the box body, the second motor is fixedly arranged on the lower wall surface of the fixing seat, the driving end of the second motor is fixedly connected with the other end of the rotating rod, the pair of sliding blocks are movably sleeved on two sides of the rotating rod, the lower wall surface of the second motor is movably embedded in the sliding rail, the pair of fixing plates are fixedly arranged on the upper.

Preferably, the collecting structure comprises: the device comprises a connecting plate, a fan, a material suction pipe, a collecting box, a material discharge pipe and a filter screen;

the material suction pipe is fixedly arranged on the upper wall surface of the connecting plate, one end of the material suction pipe is fixedly connected with a fan air suction port, the other end of the material suction pipe fixedly penetrates through the lower wall surface of the box body and the sliding rail, the collecting box is fixedly arranged on the upper wall surface of the connecting plate, one end of the material discharge pipe is fixedly connected with a fan air outlet, the other end of the material discharge pipe extends into the collecting box, and a filter screen is fixedly embedded on one side of the box body.

Preferably, an observation window is fixedly embedded in the door body.

Preferably, a pair of the clamping hands are of arc structures.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, and convenient to use can fix the rubble sample of equidimension not through fixed knot structure, has increased the practicality of this device, can highly adjust the drill bit through the drilling structure, conveniently to the drilling of rubble, can absorb the rubble sediment and the powder that produce when drilling to the collecting box in the back and detect, the effectual sampling success rate that has improved through collecting the structure.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a side view schematic diagram of the drilling structure of the present invention.

In the figure: 1. a work table; 2. a box body; 3. a door body; 4. a slide bar; 5. a threaded rod; 6. a rotating wheel; 7. a movable seat; 8. a fixed box; 9. a first motor; 10. a drill bit; 11. a slide rail; 12. a rotating rod; 13. a fixed seat; 14. a second motor; 15. a slider; 16. a fixing plate; 17. clamping a hand; 18. a connecting plate; 19. a fan; 20. a material suction pipe; 21. a collection box; 22. a discharge pipe; 23. a filter screen; 24. and (4) an observation window.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a broken stone sampling device for tunnel construction comprises a workbench 1, wherein a box body 2 is fixedly arranged on the upper wall surface of the workbench 1, a door body 3 is fixedly arranged on the front side of the box body 2, a drilling structure is arranged on the upper wall surface of the workbench 1 and is positioned on the rear side of the box body 2, a fixing structure is arranged in the box body 2, and a collecting structure is arranged in the workbench 1; a drilling structure comprising: a pair of slide bars 4, a threaded rod 5, a rotating wheel 6, a moving seat 7, a fixed box 8, a first motor 9 and a drill bit 10 which have the same structure; a pair of slide bar 4 one end is fixed to be inlayed and is installed wall on the workstation 1, the wall on the workstation 1 is inlayed in the activity of 5 one ends of threaded rod, and it is located between a pair of slide bar 4, runner 6 is fixed to be settled in the threaded rod 5 other end, remove 7 movable sleeve suits in a pair of slide bar 4 and threaded rod 5, and threaded connection between its central point and the threaded rod 5, fixed case 8 is fixed to be settled in and is removed 7 lower walls, first motor 9 is fixed to be inlayed and is installed in fixed case 8, drill bit 10 and the fixed connection of first motor 9 drive end, can adjust the height of drill bit 10 through the drilling structure, the convenience is to the drilling of.

Preferably, the fixing structure further includes: the device comprises a slide rail 11, a rotating rod 12, a fixed seat 13, a second motor 14, a pair of sliders 15 with the same structure, a pair of fixed plates 16 with the same structure and a pair of clamping hands 17 with the same structure;

slide rail 11 is fixed to be settled in 2 interior lower wall faces of box, 12 one end of bull stick and 2 interior one side swing joint of box, and its other end activity runs through in 2 opposite sides of box, and reverse screw has been seted up to its both sides, fixing base 13 is fixed to be settled in 2 outer one sides of box, second motor 14 is fixed to be settled in 13 lower wall faces of fixing base, and its drive end and 12 other end fixed connection of bull stick, 15 movable suit in the bull stick 12 both sides of a pair of slider, and its lower wall face activity inlays and is adorned in slide rail 11, a pair of fixed plate 16 is fixed to be settled in a pair of slider 15 upper wall faces, a pair of tong 17 is fixed to be settled in 16 one sides of a pair of.

Preferably, further, the collecting structure includes: the device comprises a connecting plate 18, a fan 19, a material suction pipe 20, a collecting box 21, a material discharge pipe 22 and a filter screen 23;

connecting plate 18 is fixed to be settled between workstation 1 table leg, fan 19 is fixed to be settled on connecting plate 18 wall, inhale material pipe 20 one end and fan 19 induction port fixed connection, and its other end is fixed to run through in wall and slide rail 11 under box 2, collecting box 21 is fixed to be settled on connecting plate 18 wall, arrange material pipe 22 one end and fan 19 gas vent fixed connection, and its other end extends to in the collecting box 21, box 2 one side is fixed to be inlayed and is equipped with filter screen 23, can absorb the garrulous sediment and the powder that produce when drilling to the collecting box 21 in the back and detect through collecting the structure.

Preferably, the door 3 is further fitted with an observation window 24: the observation window 24 is used for observing the inside of the case 2.

Preferably, the pair of grippers 17 has an arc structure: the pair of grippers 17 of the arc-shaped configuration is adapted to the shape of the crushed stone.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached figures 1-3, when the door body 3 is opened, the second motor 14 is started, the second motor 14 drives the rotating rod 12 to rotate, due to the limiting function of the slide rail 11, the slide block 15 can only do left-right linear motion through reverse threads arranged on two sides of the rotating rod 12, when the hand clamp 17 clamps the gravel, the door body 3 is closed, the second motor 14 is closed, the rotating wheel 6 is rotated, the rotating wheel 6 drives the threaded rod 5 to rotate, due to the limiting effect of the sliding rod 4, the movable seat 7 can only drive the first motor 9 to do linear motion up and down, when the drill bit 10 enters the box body 2, the first motor 9 is started, the first motor 9 drives the drill bit 10 to drill the gravel, can observe the inside condition of box 2 through observation window 24, open fan 19, in rubble sediment and the powder during drilling just can advance and enter into collecting box 21 through fan 19, the dust can be discharged outside collecting box 21 after the filtration of filter screen 23.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "extended", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The broken stone sampling device for tunnel construction comprises a workbench (1), and is characterized in that a box body (2) is fixedly mounted on the upper wall surface of the workbench (1), a door body (3) is fixedly mounted on the front side of the box body (2), a drilling structure is mounted on the upper wall surface of the workbench (1) and is located on the rear side of the box body (2), a fixing structure is mounted in the box body (2), and a collecting structure is mounted in the workbench (1);

the drilling structure includes: the pair of sliding rods (4), the threaded rods (5), the rotating wheels (6), the moving seat (7), the fixed box (8), the first motor (9) and the drill bit (10) are identical in structure;

one end of each of the pair of sliding rods (4) is fixedly embedded on the upper wall surface of the workbench (1), one end of the threaded rod (5) is movably embedded on the upper wall surface of the workbench (1) and located between the pair of sliding rods (4), the rotating wheel (6) is fixedly arranged at the other end of the threaded rod (5), the moving seat (7) is movably sleeved on the pair of sliding rods (4) and the threaded rod (5), the central part of the moving seat is in threaded connection with the threaded rod (5), the fixing box (8) is fixedly arranged on the lower wall surface of the moving seat (7), the first motor (9) is fixedly embedded in the fixing box (8), and the drill bit (10) is fixedly connected with the driving end of the first motor (9).

2. The apparatus for sampling crushed stone for tunnel construction according to claim 1, wherein the fixing structure comprises: the device comprises a slide rail (11), a rotating rod (12), a fixed seat (13), a second motor (14), a pair of slide blocks (15) with the same structure, a pair of fixed plates (16) with the same structure and a pair of clamping hands (17) with the same structure;

the sliding rail (11) is fixedly arranged on the inner lower wall surface of the box body (2), one end of the rotating rod (12) is movably connected with one side of the box body (2), the other end of the rotating rod movably penetrates through the other side of the box body (2), reverse threads are arranged on two sides of the rotating rod, the fixing seat (13) is fixedly arranged on one side of the outer side of the box body (2), the second motor (14) is fixedly arranged on the lower wall surface of the fixing seat (13), the driving end of the second motor is fixedly connected with the other end of the rotating rod (12), the pair of sliding blocks (15) are movably sleeved on two sides of the rotating rod (12), the lower wall surface of the sliding block is movably embedded in the sliding rail (11), the pair of fixing plates (16) is fixedly arranged on the upper wall surfaces of the pair of sliding blocks (15), and the pair.

3. The apparatus for sampling crushed stone for tunnel construction according to claim 1, wherein the collecting structure comprises: a connecting plate (18), a fan (19), a material suction pipe (20), a collecting box (21), a material discharge pipe (22) and a filter screen (23);

the material suction pipe is characterized in that the connecting plate (18) is fixedly arranged between table legs of the workbench (1), the fan (19) is fixedly arranged on the upper wall surface of the connecting plate (18), one end of the material suction pipe (20) is fixedly connected with an air suction port of the fan (19), the other end of the material suction pipe is fixedly penetrated through the lower wall surface of the box body (2) and the sliding rail (11), the collecting box (21) is fixedly arranged on the upper wall surface of the connecting plate (18), one end of the material discharge pipe (22) is fixedly connected with an air exhaust port of the fan (19), the other end of the material discharge pipe extends into the collecting box (21), and a filter screen (23.

4. A crushed stone sampling device for tunnel construction according to claim 1, characterized in that an observation window (24) is fixedly embedded in the door body (3).

5. A rock debris sampling apparatus for tunnel construction according to claim 2 wherein a pair of said grippers (17) are of arcuate configuration.