CN209945760U

CN209945760U - Mix earth road detection and use coring device

Info

Publication number: CN209945760U
Application number: CN201920595584.XU
Authority: CN
Inventors: 高云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-01-14
Anticipated expiration: 2029-04-28

Abstract

A core device for concrete road detection solves the problems that the existing core device for concrete road detection has some concrete scraps flying out when drilling and coring, and the core device can fly to workers, and is not beneficial to operation when light is poor, and comprises a device body, wherein four corners of the bottom end of the device body are all provided with rollers, the top of one end of the device body is welded with a guide post, the outer side of the guide post is provided with a scale mark, the top end of the guide post is welded with a cross beam, one side of the cross beam is provided with a lighting lamp switch, the middle part of the cross beam is spliced with a screw rod, the top end of the screw rod is fixed with a hand wheel, the guide post is sleeved with a fixed rod, the position of the fixed rod corresponding to the guide post is provided with a guide hole, and one end of the fixed rod is fixed with a motor. The core-taking device can be used for lighting with a lighting lamp and is convenient for observing the core-taking depth.

Description

Mix earth road detection and use coring device

Technical Field

The utility model belongs to the technical field of the coring device technique and specifically relates to a mix earth road detection and use coring device is related to.

Background

After the construction of the building engineering is completed, the wall and the bottom surface of a building need to be detected, the concrete core drilling machine is mainly used for carrying out compression resistance and bending resistance tests on cement concrete, asphalt concrete and limestone foundation cores of roads, airports, ports, wharfs, dams and the like, the maximum core sample can reach 700mm, the concrete core drilling machine adopts one machine for multiple purposes (matching), the core drilling machine can carry out core drilling, core sample cutting and core sample grinding, the working efficiency is greatly improved, the equipment investment is reduced, and the concrete core drilling machine is ideal engineering detection equipment.

The coring device for the existing concrete road detection has the defects that when a drill hole is used for coring, some concrete scraps fly out, the concrete scraps can fly to the body of a worker, and meanwhile, when light is not good, the concrete road detection cannot be operated easily.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a mix earth road detection and use coring device, the effectual current coring device for mixing earth road detection of having solved has some garrulous bits of concrete departure when the core is got in drilling, may fly to the staff on one's body, and when light was not good simultaneously, was unfavorable for carrying out the problem of operating.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a device body, a roller, a guide post, a scale mark, a lighting lamp switch, a lead screw, a hand wheel, a fixed rod, a guide hole, a motor, a screw hole, a lighting lamp, a coring barrel, a tool bit, a protective cover, a fixed stud, a mounting rack, a spring, a storage battery, a motor switch, a round hole and a fixed stud hole, wherein the roller is arranged at the four corners of the bottom end of the device body, the guide post is welded at the top of one end of the device body, the scale mark is arranged at the outer side of the guide post, a cross beam is welded at the top end of the guide post, the lighting lamp switch is arranged at one side of the cross beam, the lead screw is inserted in the middle part of the cross beam, the hand wheel is fixed at the top end of the lead screw, the fixed rod is sleeved on the guide post, the guide hole is arranged at the position corresponding to the, the tool bit is installed to the bottom of a core section of thick bamboo, the below of tool bit is provided with the safety cover, fixed stud hole has all been seted up to the both sides at safety cover top, fixed stud hole's inside is pegged graft and is had fixing stud, fixing stud pegs graft on the mounting bracket, the spring has been cup jointed on the fixing stud, the battery is installed to one side at device body middle part, one side at device body top is provided with motor switch, the round hole has been seted up at the middle part of safety cover, light electric connection light switch, light switch electric connection battery, motor electric connection motor switch, motor switch electric connection battery.

Preferably, the illuminating lamp is connected with the fixing rod through a universal pipe.

Preferably, the protective cover is a transparent PVB member.

Preferably, the diameter of the round hole is larger than that of the core barrel.

Preferably, the surface of the guide post is coated with grease.

Preferably, the surface of the hand wheel is sleeved with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid grains.

The utility model discloses novel structure, it is ingenious to think about, can prevent that the concrete piece is in disorder to fly when drilling, and when light is not good, it can throw light on to have the light simultaneously, and is convenient for observe the degree of depth of getting the core.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the protective cover of the present invention;

FIG. 4 is a schematic view of the structure of the screw hole of the present invention;

labeled as: 1. a device body; 2. a roller; 3. a guide post; 4. scale lines; 5. an illuminating lamp switch; 6. a screw rod; 7. a hand wheel; 8. fixing the rod; 9. a guide hole; 10. a motor; 11. a silk hole; 12. an illuminating lamp; 13. a core taking barrel; 14. a cutter head; 15. a protective cover; 16. fixing the stud; 17. a mounting frame; 18. a spring; 19. a storage battery; 20. a motor switch; 21. a circular hole; 22. and fixing the stud hole.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention comprises a device body 1, a roller 2, a guide post 3, a scale mark 4, a light switch 5, a screw rod 6, a hand wheel 7, a fixing rod 8, a guide hole 9, a motor 10, a screw hole 11, a light 12, a core barrel 13, a tool bit 14, a protective cover 15, a fixing stud 16, a mounting frame 17, a spring 18, a storage battery 19, a motor switch 20, a round hole 21 and a fixing stud hole 22, wherein the roller 2 is installed at each of four corners of the bottom end of the device body 1, the guide post 3 is welded at the top of one end of the device body 1, the scale mark 4 is arranged outside the guide post 3, a cross beam is welded at the top of the guide post 3, the light switch 5 is arranged at one side of the cross beam, the screw rod 6 is inserted in the middle part of the cross beam, the hand wheel 7 is fixed at the top end of the screw rod, the one end of dead lever 8 is fixed with motor 10, screw hole 11 has been seted up to one side of motor 10, light 12 has all been installed to the both sides at dead lever 8 middle part, a coring section of thick bamboo 13 is installed to the bottom of motor 10, a tool bit 14 is installed to the bottom of a coring section of thick bamboo 13, the below of tool bit 14 is provided with safety cover 15, fixed stud hole 22 has all been seted up to the both sides at safety cover 15 top, fixed stud hole 22's inside is pegged graft and is had fixing stud 16, fixing stud 16 pegs graft on mounting bracket 17, fixing stud 16 is last to have cup jointed spring 18, battery 19 is installed to one side at device 1 middle part, one side at device 1 top is provided with motor switch 20, round hole 21 has been seted up at the middle part of safety cover 15, light 12 electric connection light switch 5, light switch 5 electric connection battery 19, motor 10 electric connection motor.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, the illuminating lamp 12 is connected to the fixing rod 8 through a universal pipe, and the angle of the illuminating lamp 12 can be adjusted conveniently by adjusting the universal pipe.

In the third embodiment, on the basis of the first embodiment, the protection cover 15 is made of a transparent PVB material, so that the internal condition of the protection cover 15 can be observed conveniently.

In the fourth embodiment, based on the first embodiment, as shown in fig. 1 and 3, the diameter of the circular hole 21 is larger than that of the core barrel 13, so that the core barrel 13 can be conveniently used.

Fifth, on the basis of the first embodiment, the surface of the guide post 3 is coated with grease, so that the guide post 3 has better lubricating performance.

Sixth, on the basis of the first embodiment, the surface of the hand wheel 7 is sleeved with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid lines, so that the friction force of the hand wheel 7 is increased under the condition of improving the use comfort of the hand wheel.

The working principle is as follows: when the utility model is used, the motor 10 is controlled to work through the motor switch 20, the motor 10 works to drive the coring barrel 13 and the tool bit 14 at one end thereof to rotate, thereby drilling and coring are carried out in a specified place of concrete, the bolt on the fixing stud 16 is loosened, the protective cover 15 is under the action of the elastic force of the spring 18, so that the protective cover 15 is clamped at the position needing drilling, concrete fragments generated by the rotation of the coring barrel 13 and the tool bit 14 at one end thereof can be limited by the protective cover 15 and can not fly to the periphery or the body of a worker, simultaneously when the light is bad, the working of the illuminating lamp 12 is controlled through the illuminating lamp switch 5, the illuminating lamp 12 works to illuminate the coring operation, the worker can operate conveniently, the scale mark 4 which is arranged at the same time is convenient for observing the drilling depth of the coring barrel 13, when the drilling is not carried out, the bolt on the fixing stud 16 is tightened, the protective cover 15 is lifted up to prevent the protective cover 15 from contacting the ground when the apparatus body 1 is moved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A coring device for concrete road detection comprises a device body (1), rollers (2), guide posts (3), scale marks (4), a lighting lamp switch (5), a lead screw (6), a hand wheel (7), a fixed rod (8), guide holes (9), a motor (10), a screw hole (11), a lighting lamp (12), a coring barrel (13), a tool bit (14), a protective cover (15), a fixed stud (16), a mounting frame (17), a spring (18), a storage battery (19), a motor switch (20), a round hole (21) and a fixed stud hole (22), and is characterized in that the rollers (2) are all mounted at four corners of the bottom end of the device body (1), the guide posts (3) are welded at the top of one end of the device body (1), the scale marks (4) are arranged on the outer side of the guide posts (3), and a top end beam of the guide posts (3) is welded, one side of the beam is provided with a lighting lamp switch (5), the middle part of the beam is spliced with a screw rod (6), the top end of the screw rod (6) is fixed with a hand wheel (7), a fixing rod (8) is sleeved on the guide post (3), the position of the fixing rod (8) corresponding to the guide post (3) is provided with a guide hole (9), one end of the fixing rod (8) is fixed with a motor (10), one side of the motor (10) is provided with a screw hole (11), both sides of the middle part of the fixing rod (8) are provided with lighting lamps (12), the bottom end of the motor (10) is provided with a core taking barrel (13), the bottom end of the core taking barrel (13) is provided with a tool bit (14), a protective cover (15) is arranged below the tool bit (14), both sides of the top of the protective cover (15) are provided with fixed screw hole (22), a fixed screw (16) is spliced inside the fixed, the spring (18) is sleeved on the fixing stud (16), the storage battery (19) is installed on one side of the middle portion of the device body (1), the motor switch (20) is arranged on one side of the top portion of the device body (1), the round hole (21) is formed in the middle portion of the protection cover (15), the illuminating lamp (12) is electrically connected with the illuminating lamp switch (5), the illuminating lamp switch (5) is electrically connected with the storage battery (19), the motor (10) is electrically connected with the motor switch (20), and the motor switch (20) is electrically connected with the storage battery (19).

2. The coring device for concrete road detection as claimed in claim 1, wherein the illumination lamp (12) is connected with the fixing rod (8) through a universal pipe.

3. A coring device for concrete road inspection as set forth in claim 1 wherein the protective cover (15) is a member of clear PVB.

4. A coring device for concrete road detection as claimed in claim 1, wherein the diameter of the circular hole (21) is greater than the diameter of the coring barrel (13).

5. A coring device for concrete road inspection as set forth in claim 1, wherein the surface of the guide post (3) is coated with grease.

6. The coring device for concrete road detection as claimed in claim 1, wherein a rubber sleeve is sleeved on the surface of the hand wheel (7), and anti-skid lines are arranged on the surface of the rubber sleeve.