CN210690127U

CN210690127U - Road bridge concrete quality testing is with sample drilling equipment

Info

Publication number: CN210690127U
Application number: CN201921692513.8U
Authority: CN
Inventors: 董洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-05
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a road bridge concrete quality testing is with sample drilling equipment, comprising a base plate, the equal fixedly connected with framework in both sides of bottom plate bottom, two equal sliding connection has the slider between the both sides of framework inner wall, the top fixedly connected with telescopic link of framework inner wall, the bottom of telescopic link and the top fixed connection of slider, the bottom fixedly connected with sucking disc of slider, the both sides of bottom plate bottom just are located two equal fixedly connected with hydraulic telescoping rod, two between the relative one side of framework the equal fixedly connected with universal wheel in hydraulic telescoping rod's the bottom, the top fixedly connected with work box of bottom plate. This road bridge concrete quality testing is with sample drilling equipment can reach road bridge concrete quality testing with the requirement of sample drilling completely, can also collect the concrete through the recess on drill bit surface, and the device can reduce vibrations when drilling in addition and make the sample more accurate, and it is more convenient to make the removal of device through the universal wheel.

Description

Road bridge concrete quality testing is with sample drilling equipment

Technical Field

The utility model relates to a sample drilling equipment technical field specifically is a road bridge concrete quality testing uses sample drilling equipment.

Background

Road and bridge are mostly concrete structure, and the poor concrete of quality can cause the potential safety hazard, and the detection of concrete quality is the weight of importance, and the most utilization electric drill is punched the hole and is taken a sample when drilling, and the electric drill can take place vibrations by a wide margin when punching.

Present road bridge concrete quality testing is with sample drilling equipment can take place very big vibrations when punching, can lead to the sample to accurate enough lead to detecting the error appearance like this, and current device is bulky in addition to lead to inconvenient removal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a road bridge concrete quality testing is with sample drilling equipment has solved current road bridge concrete quality testing and is with sample drilling equipment because the too big removal of volume just and can produce the problem of great error when the drilling sample.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road bridge concrete quality testing is with sample drilling equipment, includes the bottom plate, the equal fixedly connected with framework in both sides of bottom plate bottom, two equal sliding connection has the slider between the both sides of framework inner wall, the top fixedly connected with telescopic link of framework inner wall, the bottom of telescopic link and the top fixed connection of slider, the bottom fixedly connected with sucking disc of slider, the both sides of bottom plate bottom just are located two equal fixedly connected with hydraulic telescoping rod, two between the relative one side of framework the equal fixedly connected with universal wheel in hydraulic telescoping rod's the equal fixedly connected with in bottom, the top fixedly connected with work box of bottom plate.

Preferably, one side fixedly connected with bottom plate of work box inner wall bottom, the top fixedly connected with first motor of bottom plate, the output shaft fixedly connected with first gear of first motor, the top of work box is provided with the pivot.

Preferably, the bottom of pivot runs through work box and bottom plate in proper order and extends to the outside of bottom plate, the bottom fixedly connected with drill bit of work box, the pivot is located the inside fixed surface of work box and is connected with the second gear, first gear meshes with the second gear mutually.

Preferably, the other side fixedly connected with second motor of work box inner wall bottom, the output shaft fixedly connected with cardboard of second motor, the top fixedly connected with limiting plate of pivot.

Preferably, the surface of the rotating shaft, which is positioned inside the working box, is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a clamping column, and the surface of the clamping column is rotatably connected with the back of the clamping plate.

Preferably, the surface of the telescopic rod is sleeved with a spring, and one side of the top of the bottom plate is fixedly connected with a push rod.

(III) advantageous effects

The utility model provides a road bridge concrete quality testing is with sample drilling equipment. The method has the following beneficial effects:

by starting the first motor, the first motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the drill bit to rotate, the surface of the drill bit is provided with a groove, so that the concrete can be sampled, when different depths are required to be sampled, the second motor can be started, the second motor drives the clamping plate to move downwards, the clamping plate drives the clamping column to move downwards, the clamping column drives the connecting plate to move downwards, so that the depth of the drill bit entering the concrete can be adjusted to sample different depths, when a hole is drilled, the whole bottom plate and the working box can vibrate violently, the lining is conveyed into the frame body through the bottom plate, the frame body buffers force through the telescopic rod and the spring, thereby reducing the influence of secondary vibration, when a device is required to move, the hydraulic telescopic rod is started to put down the universal wheel to be in contact with the ground, promote the push rod, mobile device is to appointed place, packs up the universal wheel starting hydraulic telescoping rod, makes sucking disc and bottom contact, and it is more convenient to remove like this, vibrations when through reducing drilling, the error that produces when can reducing the sample like this.

Drawings

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

fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a frame body; 3. a slider; 4. a telescopic rod; 5. a spring; 6. a suction cup; 7. a hydraulic telescopic rod; 8. a universal wheel; 9. a work box; 10. a base plate; 11. a first motor; 12. a first gear; 13. a rotating shaft; 14. a second gear; 15. a drill bit; 16. a second motor; 17. clamping a plate; 18. connecting plate, 19, card post, 20, push rod, 21, limiting plate.

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.

As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a road bridge concrete quality testing is with sample drilling equipment, includes bottom plate 1, the equal fixedly connected with framework 2 in both sides of 1 bottom of bottom plate, two equal sliding connection has slider 3 between the both sides of 2 inner walls of framework, the top fixedly connected with telescopic link 4 of 2 inner walls of framework, the bottom of telescopic link 4 and the top fixed connection of slider 3, the bottom fixedly connected with sucking disc 6 of slider 3, the both sides of 1 bottom of bottom plate just are located two equal fixedly connected with hydraulic telescoping rod 7, two between the relative one side of framework 2 the equal fixedly connected with universal wheel 8 in bottom of hydraulic telescoping rod 7, the top fixedly connected with work box 9 of bottom plate 1, the top fixedly connected with a plurality of telescopic link 4 of the 2 inner walls of framework to every telescopic link 4 surface all overlaps and is equipped with spring 5.

One side fixedly connected with bottom plate 10 of work box 9 inner wall bottom, the top fixedly connected with first motor 11 of bottom plate 10, the output shaft fixedly connected with first gear 12 of first motor 11, the top of work box 9 is provided with pivot 13.

The bottom of pivot 13 runs through work box 9 and bottom plate 1 in proper order and extends to the outside of bottom plate 1, the bottom fixedly connected with drill bit 15 of work box 9, pivot 13 is located the inside fixed surface of work box 9 and is connected with second gear 14, first gear 12 meshes with second gear 14 mutually, thereby starts first motor 11 and drives first gear 12 and rotate to drive second gear 14 and rotate, thereby drive pivot 13 pivot, first gear 12 is the platykurtic, and second gear 14 is the elongated, thereby has guaranteed to fall the in-process under, and both still can keep rotating, drill bit 15 surfaces are seted up flutedly and are conveniently taken a sample to muddy earth.

The opposite side fixedly connected with second motor 16 of work box 9 inner wall bottom, the output shaft fixedly connected with cardboard 17 of second motor 16, the top fixedly connected with limiting plate 21 of pivot 13 starts second motor 16 to drive cardboard 17 and rotate, thereby limiting plate 21 is located the top of pivot 13 and prevents that pivot 13 from dropping too much, so that get into the inside of work box 9.

The surface of the rotating shaft 13 inside the working box 9 is fixedly connected with a connecting plate 18, the surface of the connecting plate 18 is fixedly connected with a clamping column 19, and the surface of the clamping column 19 is rotatably connected with the back of the clamping plate 17.

The surface cover of telescopic link 7 is equipped with spring 5, one side fixedly connected with push rod 20 at bottom plate 1 top.

In conclusion, the sampling and drilling device for detecting the quality of the bridge concrete can be obtained by starting the first motor 11, the first motor 11 drives the first gear 12 to rotate, the first gear 12 drives the second gear 14 to rotate, the second gear 14 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the drill bit 15 to rotate, the surface of the drill bit 15 is provided with a groove, so that concrete can be sampled, when different depths are required to be sampled, the second motor 16 can be started, the second motor 16 drives the clamping plate 17 to move downwards, the clamping plate 17 drives the clamping column 19 to move downwards, the clamping column 19 drives the connecting plate 18 to move downwards, so that the rotating shaft 13 is driven to move downwards, so that the depth of the drill bit 15 entering the concrete can be adjusted to sample at different depths, when drilling is carried out, the whole bottom plate 1 and the working box 9 can vibrate violently, the inside is conveyed into the frame body 2 through the bottom plate 1, the frame 2 absorbs the force by the expansion rod 4 and the spring 5, thereby reducing the influence of secondary vibration. When the device needs to be moved, the hydraulic telescopic rod 7 is started to put down the universal wheel 8 to be in contact with the ground, the push rod 20 is pushed, the device is moved to a specified place, the universal wheel 8 is folded at the hydraulic telescopic rod 7, and the sucker 6 is in contact with the bottom.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model provides a road bridge concrete quality testing is with sample drilling equipment, includes the bottom plate, its characterized in that: the utility model discloses a hydraulic telescopic handle, including bottom plate, the equal fixedly connected with framework in both sides of bottom plate bottom, two equal sliding connection has the slider between the both sides of framework inner wall, the top fixedly connected with telescopic link of framework inner wall, the bottom of telescopic link and the top fixed connection of slider, the bottom fixedly connected with sucking disc of slider, the both sides of bottom plate bottom just are located two equal fixedly connected with hydraulic telescopic link, two between the relative one side of framework the equal fixedly connected with universal wheel in bottom of hydraulic telescopic link, the top fixedly connected with work box of bottom plate.

2. The sampling and drilling device for detecting the quality of the bridge concrete according to claim 1, wherein the sampling and drilling device comprises: the bottom plate is fixedly connected to one side of the bottom of the inner wall of the working box, the first motor is fixedly connected to the top of the bottom plate, the first gear is fixedly connected to an output shaft of the first motor, and the rotating shaft is arranged at the top of the working box.

3. The sampling and drilling device for detecting the quality of the concrete of the road and bridge according to claim 2, wherein: the bottom of pivot runs through work box and bottom plate in proper order and extends to the outside of bottom plate, the bottom fixedly connected with drill bit of work box, the pivot is located the inside fixed surface of work box and is connected with the second gear, first gear meshes with the second gear mutually.

4. The sampling and drilling device for detecting the quality of the concrete of the road and bridge according to claim 2, wherein: the other side fixedly connected with second motor of work box inner wall bottom, the output shaft fixedly connected with cardboard of second motor, the top fixedly connected with limiting plate of pivot.

5. The sampling and drilling device for road and bridge concrete quality detection according to claim 4, characterized in that: the surface of the rotating shaft, which is positioned inside the working box, is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a clamping column, and the surface of the clamping column is rotatably connected with the back of the clamping plate.

6. The sampling and drilling device for detecting the quality of the bridge concrete according to claim 1, wherein the sampling and drilling device comprises: the surface cover of telescopic link is equipped with the spring, one side fixedly connected with push rod at bottom plate top.