CN217733968U

CN217733968U - Highway engineering road bed compactness detection device

Info

Publication number: CN217733968U
Application number: CN202221524573.0U
Authority: CN
Inventors: 李�杰; 王新杰; 杨文轩; 张艳琼; 郑斌
Original assignee: Anhui Jiajie Ecological Construction Co ltd
Current assignee: Anhui Jiajie Ecological Construction Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-04
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a highway engineering roadbed compactness detection device belongs to road construction technical field, including the operation panel, the last fixed surface of operation panel is connected with the support frame, and the inside threaded connection of support frame has the threaded rod, and the lower extreme fixedly connected with apron of threaded rod, the below of apron are equipped with the cutting ring, and the through-hole has been seted up to the inside of operation panel, and the below of operation panel is equipped with solid fixed ring, and solid fixed ring's lower surface rotates and is connected with the fluted disc ring, and the lower fixed surface of fluted disc ring is connected with the shovel native board, and solid fixed ring's upper surface is equipped with drive assembly. Can avoid artifical manual pressing cutting ring to lead to unable make cutting ring and road surface perpendicular when preventing workman's arm ache, avoid having reduced the accuracy of road bed compactness, secondly when the sample, conveniently take out the inside cutting ring of road bed and sample, thereby save artifical spiller and take out the sample, so relatively save time and labour, improved the efficiency that the road bed compactness detected.

Description

Highway engineering road bed compactness detection device

Technical Field

The utility model relates to a highway engineering road bed compactness detection device belongs to road construction technical field.

Background

The roadbed engineering is an engineering structure constructed by geotechnical materials in an open-air environment by adopting an artificial method, and mainly relates to the technologies of roadbed filling construction, roadbed compaction construction, roadbed drainage construction and the like.

The existing roadbed engineering is mainly used for judging the compaction degree of a roadbed after construction, the compaction degree of the roadbed is generally detected by sampling the roadbed through a cutting ring method at present, but when the existing cutting ring is used for sampling, the operation is generally carried out manually, and the cutting ring is required to be ensured to be always and obviously perpendicular to the road surface during operation, then the cutting ring is pressed into the roadbed, but great burden is brought to arms for people during the pressing process, so that the cutting ring is difficult to ensure to be always perpendicular to the bottom surface, the detection accuracy of the compaction degree of the roadbed is reduced, and then the cutting ring is required to be taken out after being pressed into the roadbed during the sampling process, the existing taking-out mode is that the cutting ring is manually dug out through a scraper knife, time and labor are wasted, and the sampling detection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a highway engineering road bed compactness detection device just in order to solve above-mentioned problem, can avoid artifical manual pressing ring sword, thereby lead to can't make the ring sword perpendicular with the road surface when preventing that workman's arm from ache, avoid having reduced the accuracy of road bed compactness, secondly when the sample, conveniently take out the inside ring sword of road bed and sample, thereby save artifical with the spiller and take out the sample, consequently, labour saving and time saving relatively, and the efficiency that the road bed compactness detected has been improved.

The utility model discloses a following technical scheme realizes above-mentioned mesh, a highway engineering road bed compactness detection device, comprises an operation bench, the last fixed surface of operation panel is connected with the support frame, and the inside threaded connection of support frame has the threaded rod, the lower extreme fixedly connected with apron of threaded rod, and the below of apron is equipped with the cutting ring, the through-hole has been seted up to the inside of operation panel, and the below of operation panel is equipped with solid fixed ring, gu fixed ring's lower surface rotates and is connected with the fluted disc ring, and the lower fixed surface of fluted disc ring is connected with the shovel native board, gu fixed ring's upper surface is equipped with drive assembly.

Preferably, drive assembly includes the motor, and motor and solid fixed ring's last fixed surface is connected, gu fixed ring's one end fixedly connected with gear, and gear and fluted disc ring meshing are connected.

Preferably, the front side and the rear side of support frame all are equipped with the diaphragm, and the upper surface mounting of diaphragm has electric push rod, the lower extreme of electric push rod passes the diaphragm and the side surface fixed connection of motor.

Preferably, a pin shaft is arranged on the outer side of the through hole, an elastic plate is rotatably connected to the side surface of the pin shaft, and a knocking hammer is fixedly connected to one end of the elastic plate.

Preferably, the upper surface of the cover plate is provided with air holes, and the inner side wall of the cover plate is fixedly connected with a rubber ring.

The utility model has the advantages that: the utility model discloses a set up and mutually support at inside threaded rod of support frame and threaded rod lower extreme fixed connection's apron, thereby avoid artifical manual pressing ring sword, thereby it is perpendicular with the road surface to lead to unable ring sword that makes when preventing workman's arm ache, the accuracy of road bed compactness has been avoided having reduced, secondly motor and gear in fluted disc ring and the shovel soil board that rotate the connection through solid fixed ring lower surface and the drive assembly mutually support when the sample, conveniently take out the inside ring sword of road bed and sample, thereby it takes out the sample to save artifical spiller, therefore comparison labour saving and time saving, and the efficiency that road bed compactness detected has been improved.

Drawings

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

fig. 2 is a schematic bottom view of the present invention.

In the figure: the automatic soil shoveling machine comprises an operation table 1, a support frame 2, a knocking hammer 3, an elastic plate 4, a fixing ring 5, a soil shoveling plate 6, a motor 7, an electric push rod 8, a transverse plate 9, a pin shaft 10, a cutting ring 11, air holes 12, a threaded rod 13, a cover plate 14, through holes 15, a gear 16 and a toothed disc 17.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the device for detecting the compaction degree of the roadbed in the highway engineering comprises an operation table 1, wherein a support frame 2 is fixedly connected to the upper surface of the operation table 1, a threaded rod 13 is connected to the inner thread of the support frame 2, a cover plate 14 is fixedly connected to the lower end of the threaded rod 13, a cutting ring 11 is arranged below the cover plate 14, a through hole 15 is formed in the operation table 1, a fixing ring 5 is arranged below the operation table 1, a toothed disc ring 17 is rotatably connected to the lower surface of the fixing ring 5, a soil shoveling plate 6 is fixedly connected to the lower surface of the toothed disc ring 17, and a driving assembly is arranged on the upper surface of the fixing ring 5.

As the utility model discloses a technical optimization scheme, drive assembly includes motor 7, and motor 7 is connected with solid fixed surface's of solid fixed ring 5, gu fixed ring 5's one end fixedly connected with gear 16, and gear 16 is connected with the meshing of fluted disc ring 17, can drive the fluted disc ring 17 rotation of solid fixed ring 5 lower surface through motor 7 and gear 16 to soil around the cutting ring 11 is eradicateed through shovel soil board 6, conveniently takes out cutting ring 11.

As a technical optimization scheme of the utility model, the front side and the rear side of support frame 2 all are equipped with diaphragm 9, and the upper surface mounting of diaphragm 9 has electric push rod 8, the lower extreme of electric push rod 8 passes diaphragm 9 and motor 7's side surface fixed connection, and through the electric push rod 8 of diaphragm 9 upper surface, the height of solid fixed ring 5 and motor 7 is conveniently adjusted, consequently can control the degree of depth that soil was eradicated to shovel board 6.

As a technical optimization scheme of the utility model, the outside of through-hole 15 is equipped with round pin axle 10, and the side surface rotation of round pin axle 10 is connected elastic plate 4, the one end fixedly connected with of elastic plate 4 strikes hammer 3, can strike apron 14's upper surface through elastic plate 4 and round pin axle 10, consequently prevents apron 14's inside adhesion soil to influence the detection of road bed compactness.

As a technical optimization scheme of the utility model, bleeder vent 12 has been seted up to the upper surface of apron 14, and the inside wall fixedly connected with rubber circle of apron 14 avoids the inside vacuum phenomenon that appears of apron 14 through bleeder vent 12 to lead to unable 14 pullups of apron.

The utility model discloses when using, at first on removing the road bed that needs detected with operation panel 1, later place cutting ring 11 in the inboard of apron 14, then rotate threaded rod 13, thereby threaded rod 13 promotes apron 14 extrusion cutting ring 11, consequently extrude the inside of road bed with cutting ring 11, consequently, artifical pressing cutting ring 11 has been avoided, later with the rotatory upper surface that laps 14 of the hammer 3 of elastic plate 4 one end, then the hammer 3 is beaten in the pulling, thereby strike the upper surface of apron 14, thereby prevent the inner wall adhesion soil of apron 14, later will strike hammer 3 and reset to original position again, then reverse rotation threaded rod 13 will lap 14 and pull up, later start the motor 7 of solid fixed ring 5 upper surface, thereby motor 7 drives fluted disc ring 17 and shoveling soil board 6 through gear 16 and rotates, then start electric push rod 8 push motor 7, consequently, the shoveling soil board 6 of fluted disc 17 lower surface will slowly contact with the road bed, thereby the soil outside cutting ring 11 removes, later with the operation panel 1, alright get out with the inside sample that removes and can carry out cutting ring 11, can later detect the sample.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a highway engineering road bed compactness detection device, includes operation panel (1), its characterized in that: the upper surface fixed connection of operation panel (1) has support frame (2), and the inside threaded connection of support frame (2) has threaded rod (13), the lower extreme fixedly connected with apron (14) of threaded rod (13), and the below of apron (14) is equipped with cutting ring (11), through-hole (15) have been seted up to the inside of operation panel (1), and the below of operation panel (1) is equipped with solid fixed ring (5), the lower surface rotation of solid fixed ring (5) is connected with fluted disc ring (17), and the lower fixed surface of fluted disc ring (17) is connected with shovel native board (6), the upper surface of solid fixed ring (5) is equipped with drive assembly.

2. The device for detecting the compactness of the roadbed of the highway engineering as claimed in claim 1, wherein: the drive assembly comprises a motor (7), the motor (7) is fixedly connected with the upper surface of the fixing ring (5), one end of the fixing ring (5) is fixedly connected with a gear (16), and the gear (16) is meshed with the fluted disc ring (17).

3. The device for detecting the compactness of the roadbed of the highway engineering as claimed in claim 1, wherein: the front side and the rear side of support frame (2) all are equipped with diaphragm (9), and the upper surface mounting of diaphragm (9) has electric push rod (8), the lower extreme of electric push rod (8) passes the side surface fixed connection of diaphragm (9) and motor (7).

4. The device for detecting the compactness of the roadbed of the highway engineering as claimed in claim 1, wherein: the outer side of the through hole (15) is provided with a pin shaft (10), the side surface of the pin shaft (10) is rotatably connected with an elastic plate (4), and one end of the elastic plate (4) is fixedly connected with a knocking hammer (3).

5. The device for detecting the compactness of the roadbed of the highway engineering as claimed in claim 1, wherein: the upper surface of the cover plate (14) is provided with air holes (12), and the inner side wall of the cover plate (14) is fixedly connected with a rubber ring.