CN215889905U

CN215889905U - Drilling device for detecting pavement compactness

Info

Publication number: CN215889905U
Application number: CN202122508867.6U
Authority: CN
Inventors: 龚晶
Original assignee: Wuhan Feihong Engineering Management Consulting Co ltd
Current assignee: Wuhan Feihong Engineering Management Consulting Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-02-22
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a drilling device for detecting pavement compactness, and relates to the technical field of pavement detection tools; the outer fixing frame is installed on the outer sides of the four supporting columns, the upper ends of the four supporting columns are provided with the upper plate body, the bottoms of the left and right supporting columns are provided with the bottom plate body, the bottom of the bottom plate body is provided with the anti-skidding plate body, the front side and the rear side of the bottom plate body are provided with the small screw rods, the lower ends of the small screw rods are provided with the travelling wheels, the double nuts are installed on the small screw rods, the lower side of the upper plate body is provided with the mounting plate, the lower end of the mounting plate is provided with the driving motor, the rotating shaft of the driving motor is provided with the cutter clamping head, the cutter clamping head is provided with the drilling cutter, the upper end of the mounting plate is provided with the rotating sleeve, and the adjusting screw rod is connected into the screw hole in the upper plate body; simple structure, convenient to use, and can realize the fast operation, be convenient for remove and fixed.

Description

Drilling device for detecting pavement compactness

Technical Field

The utility model belongs to the technical field of pavement detection tools, and particularly relates to a drilling device for detecting pavement compactness.

Background

Need realize drilling through drilling equipment when the closely knit degree in current road surface detects, but current drilling equipment poor stability when driling, and can't the accuracy know the degree of depth of drilling to inconvenient regulation has reduced efficiency.

SUMMERY OF THE UTILITY MODEL

The drilling device aims to solve the problems that the stability of the existing drilling device is poor when drilling is carried out, the drilling depth cannot be accurately known, the adjustment is inconvenient, and the efficiency is reduced; the utility model aims to provide a drilling device for detecting pavement compactness.

The utility model discloses a drilling device for detecting pavement compactness, which comprises a support column, an outer fixed frame, an upper plate body, a bottom plate body, an anti-skid plate body, a traveling wheel, a small screw, double nuts, a mounting plate, a driving motor, a drilling tool, an adjusting screw, a turntable body, a rotary sleeve, a guide rod, an upright post, a sliding sleeve, a locking bolt and an indicating rod, wherein the upper plate body is fixed on the outer fixed frame; an outer fixing frame is installed on the outer sides of the four supporting columns, an upper plate body is installed at the upper ends of the four supporting columns, bottom plate bodies are installed at the bottoms of the left supporting column and the right supporting column respectively, anti-skid plate bodies are installed at the bottoms of the bottom plate bodies, small screw rods are installed on the front side and the rear side of each bottom plate body respectively, traveling wheels are installed at the lower ends of the small screw rods, double nuts are installed on the small screw rods, a mounting plate is arranged on the lower side of the upper plate body, a driving motor is installed at the lower end of the mounting plate, a cutter clamping head is installed on a rotating shaft of the driving motor, a drilling cutter is installed on the cutter clamping head, a rotating sleeve is installed at the upper end of the mounting plate, an adjusting screw rod is connected into a screw hole in the upper plate body, the lower end of the adjusting screw rod is hinged with the rotating sleeve, a rotating disc body is installed at the upper end of the adjusting screw rod, two guide rods are installed at the upper ends of the mounting plate body, two guide rods are movably connected into guide holes in the upper plate body, and a limiting plate is installed at the upper end of the right side, the utility model discloses a locking bolt, including the guide bar on right side, be provided with the scale mark layer on the lateral wall of guide bar on right side, the stand is installed to the upper right end of the last plate body, and swing joint has the sliding sleeve on the stand, is connected with locking bolt on the sliding sleeve, installs the indicator lever on the lateral wall of sliding sleeve.

Preferably, the double nuts are two nuts, and the two nuts are respectively arranged on the upper side and the lower side of the bottom plate body.

Preferably, the bottom of the antiskid plate body is provided with an antiskid sawtooth body.

Preferably, a handle is mounted at the upper end of the small screw rod.

Preferably, the turntable body comprises an outer ring body, a connecting rod and an inner ring body; the outer side wall of the inner ring body is uniformly provided with a plurality of connecting rods, and the other ends of the connecting rods are connected with the inner side wall of the outer ring body.

Preferably, the adjusting screw is a reinforced screw.

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

the quick adjustment can be realized, the stability is high when the device is used, the depth of the hole can be known, and the efficiency is improved;

secondly, simple structure, convenient to use, and can realize quick operation, be convenient for remove and fixed.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a schematic structural view of a support column and an outer fixing frame according to the present invention;

FIG. 3 is a top view of the upper plate of the present invention;

fig. 4 is a schematic structural view of the turntable body according to the present invention.

In the figure: 1-a support column; 2-an outer fixed frame; 3, an upper plate body; 4-a bottom plate body; 5-antiskid plate body; 6-travelling wheels; 7-small screw; 8-double nuts; 9-mounting a plate; 10-a drive motor; 11-a drilling tool; 12-adjusting the screw; 13-turnplate body; 14-rotating sleeve; 15-a guide bar; 16-a column; 17-a sliding sleeve; 18-a locking bolt; 19-an indicator stem; 31-screw holes; 32-a pilot hole; 131-an outer ring body; 132-a connecting rod; 133-inner ring body.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. The structure, proportion, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that the person skilled in the art can understand and read the description, and the description is not used for limiting the limit condition of the implementation of the utility model, so the method has no technical essence, and any structural modification, proportion relation change or size adjustment still falls within the range covered by the technical content disclosed by the utility model without affecting the effect and the achievable purpose of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

As shown in fig. 1, 2 and 3, the following technical solutions are adopted in the present embodiment: the device comprises a support column 1, an outer fixing frame 2, an upper plate body 3, a bottom plate body 4, an anti-skid plate body 5, a traveling wheel 6, a small screw 7, double nuts 8, a mounting plate 9, a driving motor 10, a drilling tool 11, an adjusting screw 12, a turntable body 13, a rotating sleeve 14, a guide rod 15, an upright post 16, a sliding sleeve 17, a locking bolt 18 and an indicating rod 19; an outer fixing frame 2 is installed on the outer sides of four support columns 1, the outer fixing frame 2 can improve the strength of the four support columns 1, an upper plate body 3 is installed at the upper ends of the four support columns 1, bottom plate bodies 4 are installed at the bottoms of the left support column 1 and the right support column 1, the bottom plate bodies 4 can realize the installation of antiskid plate bodies and travelling wheels, antiskid plate bodies 5 are installed at the bottoms of the bottom plate bodies 4, small screw rods 7 are installed on the front side and the rear side of the bottom plate bodies 4, travelling wheels 6 are installed at the lower ends of the small screw rods 7, double nuts 8 are installed on the small screw rods 7, the small screw rods can be fixed by the double nuts 8, a mounting plate 9 is arranged at the lower side of the upper plate body 3, a driving motor 10 is installed at the lower end of the mounting plate 9, the driving motor 10 can realize the rotation of a driving tool, a tool clamping head is installed on the rotating shaft of the driving motor 10, a drilling tool 11 is installed on the tool clamping head, and a rotating sleeve 14 is installed at the upper end of the mounting plate 9, adjusting screw 12 is connected in the screw 31 on last plate body 3, and adjusting screw 12's lower extreme is articulated with commentaries on classics cover 14, the turnplate body 13 is installed to adjusting screw 12's upper end, two upper ends at mounting panel 9 are installed to two guide bars 15, the guide bar can realize the direction that mounting panel 9 reciprocated, make the stability of mounting panel high, two guide bar 15 swing joint are in the guiding hole 32 of last plate body 3, the limiting plate is installed to the 15 upper ends of guide bar on right side, be provided with the scale mark layer on the lateral wall of guide bar 15 on right side, stand 16 is installed to the upper right end of last plate body 3, swing joint has sliding sleeve 17 on the stand 16, be connected with locking bolt 18 on the sliding sleeve 17, install indicator bar 19 on sliding sleeve 17's the lateral wall.

Furthermore, in the present embodiment, the double nuts 8 are two nuts, and the two nuts are respectively disposed on the upper side and the lower side of the bottom plate body 4.

Further, in the present embodiment, an anti-slip saw tooth body is disposed at the bottom of the anti-slip plate body 5.

Further, in the present embodiment, a handle is mounted on the upper end of the small screw 7.

As shown in fig. 4, in the present embodiment, the turntable body 13 includes an outer ring body 131, a connecting rod 132, and an inner ring body 133; a plurality of connecting rods 132 are uniformly arranged on the outer side wall of the inner ring body 133, and the other ends of the connecting rods 132 are connected with the inner side wall of the outer ring body 131.

Further, in the present embodiment, the adjusting screw 12 is a reinforced screw.

The working principle of the specific embodiment is as follows: when the anti-skid device is used, the support is realized through the support column 1, the strength of the support column 1 can be improved by the outer fixing frame 2, the support column 1 is not easy to bend, meanwhile, the anti-skid plate body 5 can realize anti-skid, the walking wheel 6 can realize walking, when the walking is needed, the upper nut of the double nuts is loosened, the nut on the lower side is rotated, the small screw 7 descends, after the adjustment is completed, the nut on the upper side is loosened, when the fixing is needed, the nut on the lower side is loosened, the small screw is lifted, then the nut on the upper side is locked, the walking wheel can be supported on the ground and the walking wheel is lifted, when the fixing is finished, the anti-skid plate body 5 is supported on the ground, when the hole is punched, the drilling tool is firstly supported on the ground, then the locking bolt is loosened, the sliding sleeve 17 is slid, the data of the limiting plate of the guide rod 15 at the moment is measured through the indicating rod 19, according to the trompil degree of depth, gliding sliding sleeve 17 and locking begin drilling this moment, and the trompil is accomplished when limiting plate and indicator lever contact promptly, and the guide bar can realize the direction for the mounting panel stability is high when the activity from top to bottom, and the mounting panel when reciprocating, realizes the propulsion of mounting panel 9 through rotatory adjusting screw 12, its convenient to use, and is easy and simple to handle.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a detect drilling equipment of closely knit degree in road surface which characterized in that: the device comprises a support column, an outer fixed frame, an upper plate body, a bottom plate body, an anti-skid plate body, traveling wheels, small screws, double nuts, a mounting plate, a driving motor, a drilling tool, an adjusting screw, a turntable body, a rotary sleeve, a guide rod, an upright post, a sliding sleeve, a locking bolt and an indicating rod; an outer fixing frame is installed on the outer sides of the four supporting columns, an upper plate body is installed at the upper ends of the four supporting columns, bottom plate bodies are installed at the bottoms of the left supporting column and the right supporting column respectively, anti-skid plate bodies are installed at the bottoms of the bottom plate bodies, small screw rods are installed on the front side and the rear side of each bottom plate body respectively, traveling wheels are installed at the lower ends of the small screw rods, double nuts are installed on the small screw rods, a mounting plate is arranged on the lower side of the upper plate body, a driving motor is installed at the lower end of the mounting plate, a cutter clamping head is installed on a rotating shaft of the driving motor, a drilling cutter is installed on the cutter clamping head, a rotating sleeve is installed at the upper end of the mounting plate, an adjusting screw rod is connected into a screw hole in the upper plate body, the lower end of the adjusting screw rod is hinged with the rotating sleeve, a rotating disc body is installed at the upper end of the adjusting screw rod, two guide rods are installed at the upper ends of the mounting plate body, two guide rods are movably connected into guide holes in the upper plate body, and a limiting plate is installed at the upper end of the right side, the utility model discloses a locking bolt, including the guide bar on right side, be provided with the scale mark layer on the lateral wall of guide bar on right side, the stand is installed to the upper right end of the last plate body, and swing joint has the sliding sleeve on the stand, is connected with locking bolt on the sliding sleeve, installs the indicator lever on the lateral wall of sliding sleeve.

2. The drilling device for detecting the compactness of the pavement according to claim 1, wherein: the double nuts are two nuts, and the two nuts are respectively arranged on the upper side and the lower side of the bottom plate body.

3. The drilling device for detecting the compactness of the pavement according to claim 1, wherein: and an anti-skid sawtooth body is arranged at the bottom of the anti-skid plate body.

4. The drilling device for detecting the compactness of the pavement according to claim 1, wherein: and a handle is arranged at the upper end of the small screw rod.

5. The drilling device for detecting the compactness of the pavement according to claim 1, wherein: the turntable body comprises an outer ring body, a connecting rod and an inner ring body; the outer side wall of the inner ring body is uniformly provided with a plurality of connecting rods, and the other ends of the connecting rods are connected with the inner side wall of the outer ring body.

6. The drilling device for detecting the compactness of the pavement according to claim 1, wherein: the adjusting screw is a reinforced screw.