CN216714305U

CN216714305U - Drilling equipment that town road engineering detected usefulness

Info

Publication number: CN216714305U
Application number: CN202123252095.0U
Authority: CN
Inventors: 徐志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-10
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a drilling device for detecting municipal road engineering, which comprises a bottom plate, wherein a protective shell is sleeved on the bottom plate, a movable plate is arranged in the protective shell through a limiting mechanism, a motor is arranged on the movable plate, the output end of the motor penetrates through the movable plate and extends to the lower part, a drill bit penetrates through the bottom plate and extends to the bottom end, the movable plate is connected with the bottom plate through a buffer mechanism, and a support mechanism is arranged at the bottom end of the bottom plate. Through the mutual matching of the mechanisms, the drill bit can be ensured to stably and slowly descend during drilling, the stability during drilling is ensured, the drill bit is prevented from being deviated when hard objects such as stones are encountered, sudden impact force is buffered and energy is dissipated, the drill hole is prevented from inclining, the drill bit can be prevented from being broken, the service life of equipment is ensured, the normal operation of detecting the drill hole can be ensured, and the drilling efficiency is not influenced.

Description

Drilling equipment that town road engineering detected usefulness

Technical Field

The utility model relates to the technical field of drilling equipment for road detection, in particular to a drilling device for municipal road engineering detection.

Background

In the road surface quality detection process of highway engineering, the time and labor consumption of large-area comprehensive quality detection is obviously not advisable, generally, the sampling of drilling holes is used for sampling and measuring the road surface quality of the highway engineering, and at the moment, a drilling device is needed.

The existing drilling device has certain defects in actual use, the stability of a drill bit and the like is poor in use, the influence is small when soil is drilled, and when harder substances such as stones are contained in the soil, the drill bit and the like can shake, so that the effect and the accuracy of drilling are influenced, the drilling deflection can be caused by shaking, the drill bit can be broken, the detection progress is influenced, and the service life of equipment is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling device for detecting municipal road engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drilling equipment that town road engineering detected usefulness, includes the bottom plate, and the cover is equipped with protective housing on the bottom plate, and protective housing is inside to be equipped with the movable plate through stop gear, is equipped with the motor on the movable plate, and the motor output runs through the movable plate and extends to the below and be equipped with the drill bit, and the drill bit runs through the bottom plate and extends to the bottom, is connected through buffer gear between movable plate and the bottom plate, and the bottom plate bottom is equipped with supporting mechanism.

Preferably, in order to guarantee the steady removal of during operation drill bit, guarantee the accuracy nature of drilling, can cushion the energy dissipation to the impact force that produces when boring hard thing simultaneously, guarantee stability, buffer gear includes that the equidistance sets up the sliding tray on the bottom plate, be equipped with the direction slide bar in the sliding tray, the outside cover of direction slide bar is equipped with the slider, and be equipped with the spring between slider and the sliding tray, the spring housing is established in the direction slide bar outside, be equipped with the bull stick on the slider, and the both ends of bull stick all are equipped with the connecting block, one of them connecting block is connected with the slider, another connecting block is connected with the movable plate.

Preferably, in order to conveniently transfer the whole equipment, push handles are symmetrically arranged on the outer side wall of the protective shell.

Preferably, in order to bring the drill bit under the movable plate to move, and further complete the drilling operation, the limiting mechanism comprises electric lifting rods equidistantly arranged on the bottom plate, the electric lifting rods are connected with the movable plate, and limiting columns are symmetrically arranged between the movable plate and the bottom plate.

Preferably, in order to improve the stability of the movable plate when moving, avoid taking place the skew, improve stability, guarantee the life of drill bit, stop gear still sets up the spacing cardboard on the protective housing internal wall including the symmetry, and the bilateral symmetry of movable plate is seted up the spacing draw-in groove with spacing cardboard looks block.

Preferably, for the convenience of guaranteeing the stability of equipment when drilling, can also make things convenient for the transfer after finishing using, supporting mechanism includes that the equidistance sets up the hydraulic telescoping rod under the bottom plate, and hydraulic telescoping rod has the stabilizer blade, and supporting mechanism still includes the universal wheel that sets up under the bottom plate.

Preferably, can protect the earth or the stone that produce when drilling, avoid producing to splash, guarantee the security, bottom plate bottom middle part cover is equipped with the protection casing, protection casing and drill bit phase-match.

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

(1) the limiting mechanism and the buffer mechanism are matched with each other, so that the equipment can be ensured to stably descend during drilling, the stability and the accuracy of drilling are ensured, meanwhile, when hard objects such as stones are encountered, the drill bit can be ensured not to shift through the mutual matching of the limiting mechanism and the buffer mechanism, sudden impact force can be buffered and dissipated, the drilling is prevented from inclining, the drill bit can be prevented from being broken, the service life of the equipment is ensured, the normal operation of detecting drilling can be ensured, and the drilling efficiency is not influenced;

(2) supporting mechanism through the bottom can guarantee to support fixedly through hydraulic telescoping rod and stabilizer blade to equipment whole providing at the during operation, guarantees the stability when drilling, guarantees drilling efficiency, avoids the drill bit to take place the rupture, can finish the back at work simultaneously, conveniently wholly removes equipment through the universal wheel, and it is convenient to shift, and the protection casing under the bottom plate can protect when drilling, can avoid earth, stone etc. to splash to the external world, improves the security of construction.

Drawings

FIG. 1 is a schematic structural view of a drilling device for municipal road engineering inspection according to the present invention;

FIG. 2 is a second schematic structural view of a drilling apparatus for inspecting municipal road engineering according to the present invention;

FIG. 3 is a schematic structural view of a buffering mechanism in the drilling device for detecting the municipal road engineering provided by the utility model;

FIG. 4 is a schematic view of a part of the structure of a buffer mechanism in the drilling device for detecting the municipal road engineering provided by the utility model;

FIG. 5 is a schematic structural view of a limiting mechanism in the drilling device for detecting the municipal road engineering provided by the utility model.

In the figure: 1. a protective housing; 2. a base plate; 3. a universal wheel; 4. a hydraulic telescopic rod; 5. a support leg; 6. A protective cover; 7. a limiting clamping plate; 8. moving the plate; 9. a motor; 10. a limiting column; 11. a pushing handle; 12. A drill bit; 13. an electric lifting rod; 14. a limiting clamping groove; 15. a sliding groove; 16. connecting blocks; 17. a rotating rod; 18. a guide slide bar; 19. a spring; 20. a slide block.

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.

Example one

Referring to fig. 1-5, a drilling device for municipal road engineering detection comprises a bottom plate 2, a protective casing 1 is sleeved on the bottom plate 2, pushers 11 are symmetrically arranged on the outer side wall of the protective casing 1 to facilitate the overall movement of equipment, a movable plate 8 is arranged inside the protective casing 1 through a limiting mechanism, a motor 9 is arranged on the movable plate 8, the output end of the motor 9 penetrates through the movable plate 8 and extends to the lower part to form a drill bit 12, the drill bit 12 penetrates through the bottom plate 2 and extends to the bottom end, a protective cover 6 is sleeved in the middle of the bottom end of the bottom plate 2, the protective cover 6 is matched with the drill bit 12 to protect during drilling, so that earth, stones and the like can be prevented from splashing to the outside, the construction safety is improved, the movable plate 8 is connected with the bottom plate 2 through a buffer mechanism, a support mechanism is arranged at the bottom end of the bottom plate 2, and comprises hydraulic telescopic rods 4 equidistantly arranged under the bottom plate 2, hydraulic telescoping rod 4 has stabilizer blade 5, and supporting mechanism is still including setting up universal wheel 3 under bottom plate 2, can guarantee to support fixedly through hydraulic telescoping rod 4 and stabilizer blade 5 to equipment is whole at the during operation, guarantees the stability when drilling, guarantees drilling efficiency, avoids drill bit 12 to take place the rupture, can finish the back at work simultaneously, conveniently wholly removes equipment through universal wheel 3, and it is convenient to shift.

Through mutually supporting of above-mentioned mechanism, can guarantee when drilling, the decline that drill bit 12 can be steady slow guarantees the stability when drilling, avoids when meetting comparatively hard objects such as stone, and drill bit 12 takes place the skew, cushions the energy dissipation to abrupt impact force, avoids drilling to take place the slope, can avoid drill bit 12 to take place the rupture, guarantees the life of equipment, can also guarantee the normal clear of detecting drilling, does not influence drilling efficiency.

Example two

Referring to fig. 1-5, the buffering mechanism includes a sliding groove 15 equidistantly formed on the bottom plate 2, a guiding sliding rod 18 is disposed in the sliding groove 15, a sliding block 20 is sleeved outside the guiding sliding rod 18, a spring 19 is disposed between the sliding block 20 and the sliding groove 15, the spring 19 is sleeved outside the guiding sliding rod 18, a rotating rod 17 is disposed on the sliding block 20, and two ends of the rotating rod 17 are respectively provided with a connecting block 16, one of the connecting blocks 16 is connected with the sliding block 20, and the other connecting block 16 is connected with the moving plate 8.

Can guarantee to take the steady removal of drill bit 12 at movable plate 8 through buffer gear, can cushion the energy dissipation to some sudden jitters etc. simultaneously, guarantee the stability when drilling, guarantee that drilling can not take place the slope, guarantee the accuracy nature, can avoid drill bit 12 to take place the rupture simultaneously, guarantee the life of equipment, and drilling efficiency.

EXAMPLE III

Referring to fig. 1-5, the limiting mechanism includes electric lifting rods 13 equidistantly disposed on the bottom plate 2, the electric lifting rods 13 are connected to the moving plate 8, limiting columns 10 are symmetrically disposed between the moving plate 8 and the bottom plate 2, the limiting mechanism further includes limiting clamping plates 7 symmetrically disposed on the inner side wall of the protection housing 1, and limiting clamping grooves 14 engaged with the limiting clamping plates 7 are symmetrically disposed on two sides of the moving plate 8.

Can drive movable plate 8 through stop gear and reciprocate, can make things convenient for 12 drilling work of drill bits, can also carry out spacing block to movable plate 8 simultaneously, avoid taking place the slope when removing, can guarantee the accuracy nature of drilling, can guarantee drill bit 12 stability at the during operation, guarantee the efficiency of drilling, can guarantee the life of drill bit 12 simultaneously.

The working principle is as follows: when the device is used, the device main body is moved to a designated place by pushing the push handle 11, the support legs 5 are driven to contact the ground by extending the hydraulic telescopic rod 4 at the time, the universal wheels 3 and the device main body are far away from the ground at the time, the whole device is supported and fixed by the support legs 5, the stability in working is improved, the drill bit 12 is driven to rotate by rotating the motor 9, the drill bit 12 can be driven to move downwards by moving the electric lifting rod 13 downwards, drilling operation can be carried out, the protective cover 6 can prevent soil, stones and the like from splashing to the outside during drilling, the safety during drilling is improved, when the movable plate 8 moves downwards, the stability of the movable plate 8 during moving can be ensured under the mutual matching of the limiting clamping plates 7 and the limiting clamping grooves 14 and the action of the limiting columns 10, the inclination can be avoided during moving, and the accuracy of drilling can be ensured, avoid drill bit 12 to take place the rupture, guarantee the life of equipment and the process of drilling, simultaneously under the effect of connecting block 16 and bull stick 17, produce the thrust of horizontal direction to slider 20, four sliders 20 keep away from each other, slide on direction slide bar 18, spring 19 atress shrink, can guarantee that movable plate 8 is more stable gentle when moving down, guarantee the life of drill bit 12, can guarantee when meetting comparatively hard objects such as stone, through mutually supporting between them, guarantee that drill bit 12 can not take place the skew, cushion the energy dissipation to abrupt impact force, avoid drilling to take place the slope, avoid drill bit 12 to take place the rupture, guarantee the life of equipment, can also guarantee the normal clear of detecting drilling, do not influence drilling efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A drilling equipment that town road engineering detected usefulness, includes bottom plate (2), its characterized in that: the protective casing (1) is sleeved on the bottom plate (2), a movable plate (8) is arranged inside the protective casing (1) through a limiting mechanism, a motor (9) is arranged on the movable plate (8), the output end of the motor (9) runs through the movable plate (8) and extends to the lower part to be provided with a drill bit (12), the drill bit (12) runs through the bottom plate (2) and extends to the bottom end, the movable plate (8) is connected with the bottom plate (2) through a buffering mechanism, and a supporting mechanism is arranged at the bottom end of the bottom plate (2).

2. The drilling device for detecting the municipal road engineering according to claim 1, wherein: buffer gear includes that the equidistance sets up sliding tray (15) on bottom plate (2), be equipped with direction slide bar (18) in sliding tray (15), the outside cover of direction slide bar (18) is equipped with slider (20), and slider (20) with be equipped with spring (19) between sliding tray (15), spring (19) cover is established direction slide bar (18) are outside, be equipped with bull stick (17) on slider (20), and the both ends of bull stick (17) all are equipped with connecting block (16), one of them connecting block (16) with slider (20) are connected, another connecting block (16) with moving plate (8) are connected.

3. The drilling device for detecting the municipal road engineering according to claim 1, wherein: push handles (11) are symmetrically arranged on the outer side wall of the protection shell (1).

4. The drilling device for detecting the municipal road engineering according to claim 1, wherein: stop gear includes that equidistance sets up electric lift pole (13) on bottom plate (2), electric lift pole (13) with movable plate (8) are connected, and movable plate (8) with it is equipped with spacing post (10) still to symmetry between bottom plate (2).

5. The drilling device for detecting the municipal road engineering according to claim 4, wherein: the limiting mechanism further comprises limiting clamping plates (7) symmetrically arranged on the inner side wall of the protective shell (1), and limiting clamping grooves (14) clamped with the limiting clamping plates (7) are symmetrically formed in two sides of the moving plate (8).

6. The drilling device for detecting the municipal road engineering according to claim 1, wherein: the supporting mechanism comprises hydraulic telescopic rods (4) arranged under the bottom plate (2) at equal intervals, supporting legs (5) are arranged under the hydraulic telescopic rods (4), and the supporting mechanism further comprises universal wheels (3) arranged under the bottom plate (2).

7. The drilling device for detecting the municipal road engineering according to claim 6, wherein: the middle of the bottom end of the bottom plate (2) is sleeved with a protective cover (6), and the protective cover (6) is matched with the drill bit (12).