CN214116556U

CN214116556U - Highway engineering road bed compactness check out test set

Info

Publication number: CN214116556U
Application number: CN202120004059.3U
Authority: CN
Inventors: 杨哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-09-03
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a highway engineering road bed compactness check out test set relates to road bed detection device technical field, the novel nipple rectifier comprises a cylindrical shel, the inside both sides of barrel are installed, the top of barrel is fixed with the roof, and the bottom central authorities of roof have installed electric telescopic handle, electric telescopic handle's outside below is fixed with the fixed plate. The utility model discloses in, be provided with the barrel, lantern ring and locking lever, insert ground with the activity borer, and then can fix the base subaerial, put the top at the base with the barrel, the lantern ring of the outside both sides that make the barrel and the lantern ring of the outside both sides of base are to it, insert the lantern ring with the locking lever, and insert the end of locking lever in soil, contact with the lantern ring up to the top of locking lever, it is dual fixed, fixed effect is better, it is in airtight environment to make the device through barrel and base cooperation, ensure that external soil particles can not access to equipment, can not exert an influence to the testing result.

Description

Highway engineering road bed compactness check out test set

Technical Field

The utility model relates to a road bed detection device technical field especially relates to a highway engineering road bed compactness check out test set.

Background

With the development of scientific technology and the progress of times, a highway gradually replaces the former muddy lane, the planning and the formulation of highway engineering are heavy and complex work, and for related departments, the accurate acquisition of the soil quality of a highway base layer before the construction of the highway is very important, so that the detection of the soil of a highway subgrade is needed, and the detection equipment for the compactness of the highway subgrade in the highway engineering is provided.

The fixed effect of current road bed compactness check out test set device is relatively poor in the testing process, and the device takes place to rock easily, takes into the device with external earth granule, causes the influence to the testing result, and road bed compactness check out test set is when adjusting a bore section of thick bamboo angle, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, provides a highway engineering road bed compactness check out test set, the utility model discloses simple structure, convenient to use can effectually avoid external earth granule to cause the influence to the testing result, stability when can improving a brill section of thick bamboo angle regulation can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a road engineering roadbed compactness detection device comprises a barrel body, wherein detection probes are installed on two sides of the interior of the barrel body, a top plate is fixed on the top of the barrel body, an electric telescopic rod is installed in the center of the bottom of the top plate, a fixed plate is fixed below the exterior of the electric telescopic rod, fixed frames are installed on two sides of the top of the fixed plate, a gear is movably connected to the inner side of each fixed frame, a servo motor is movably connected to the center of the gear, a second hinge is installed at the bottom end of the electric telescopic rod, the electric telescopic rod is connected with a movable plate through the second hinge, transmission rods are movably connected to two sides of the top of the movable plate, a motor is installed at the bottom of the movable plate, a transparent drill barrel is connected to the bottom end of the motor, a base is arranged below the barrel body, a round hole is formed in the interior of the base, lantern rings are welded on the two sides of the exterior of the barrel body and the base, and the inside swing joint of the lantern ring has the locking lever, first hinge is installed to the bottom both sides of base, and the base has the activity borer through first hinge connection, the top surface of roof is provided with the display screen, and installs the knob in the below left side of display screen, the pilot lamp has been installed on the right side of knob.

Furthermore, the motor and the top plate form a lifting structure through an electric telescopic rod and a movable plate, and the motor is rotatably connected with the transparent drilling barrel.

Further, the diameter of the lock rod is smaller than the inner diameter of the lantern ring, and the lock rod is in sliding connection with the lantern ring.

Furthermore, a rotating structure is formed between the movable drill rods and the base through a first hinge, and two groups of the movable drill rods are symmetrically distributed around the central axis of the base.

Furthermore, the display screen is distributed above the top surface of the top plate in a rectangular shape, and the display screen is electrically connected with the detection probe.

Furthermore, the center of the gear is tightly connected with the servo motor, and the gear and the transmission rod are in meshing transmission.

The utility model discloses a technological effect and advantage:

1. the utility model discloses in, be provided with the barrel, lantern ring and locking lever, insert ground with the activity borer, and then can fix the base subaerial, put the top at the base with the barrel, the lantern ring of the outside both sides that make the barrel and the lantern ring of the outside both sides of base are to it, insert the lantern ring with the locking lever, and insert the end of locking lever in soil, contact with the lantern ring up to the top of locking lever, it is dual fixed, fixed effect is better, it is in airtight environment to make the device through barrel and base cooperation, ensure that external soil particles can not access to equipment, can not exert an influence to the testing result.

2. The utility model discloses in, be provided with gear, transfer line, second hinge and fly leaf, start servo motor, servo motor drives the gear and rotates, and then drives the fly leaf with the transfer line cooperation and rotate round the second hinge, for the meshing transmission between gear and the transfer line, this can ensure the stability of fly leaf when round the second hinge rotation, and then can ensure the stability when boring a section of thick bamboo angle regulation.

3. The utility model discloses in, be provided with electric telescopic handle, transparent a section of thick bamboo and test probe of boring, electric telescopic handle can drive transparent a section of thick bamboo of boring and reciprocate, and after transparent a section of thick bamboo sampling of boring, it returns to make electric telescopic handle return, treats that transparent a section of thick bamboo of boring removes to test probe department, and test probe can shoot the analysis to the soil of transparent a section of thick bamboo inside, and the analysis result shows through the display screen, and this lifting testing process is comparatively simple, and detection efficiency is higher.

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.

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

FIG. 2 is a schematic view of the top surface structure of the middle top plate of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. an electric telescopic rod; 2. a top plate; 3. a barrel; 4. a fixing plate; 5. a transmission rod; 6. a lock lever; 7. detecting a probe; 8. a collar; 9. a base; 10. a circular hole; 11. a movable drill rod; 12. a first hinge; 13. a transparent drill barrel; 14. an electric motor; 15. a movable plate; 16. a second hinge; 17. a display screen; 18. an indicator light; 19. a knob; 20. a gear; 21. a fixed mount; 22. a servo motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a road foundation compactness detecting device for highway engineering comprises an electric telescopic rod 1, a top plate 2, a cylinder 3, a fixing plate 4, a transmission rod 5, a locking rod 6, a detecting probe 7, a lantern ring 8, a base 9, a round hole 10, a movable drill rod 11, a first hinge 12, a transparent drill barrel 13, a motor 14, a movable plate 15, a second hinge 16, a display screen 17, an indicator light 18, a knob 19, a gear 20, a fixing frame 21 and a servo motor 22, wherein the detecting probe 7 is installed on two sides inside the cylinder 3, the top plate 2 is fixed on the top of the cylinder 3, the electric telescopic rod 1 is installed in the center of the bottom of the top plate 2, the fixing plate 4 is fixed below the outside of the electric telescopic rod 1, the fixing frame 21 is installed on two sides of the top of the fixing frame 4, the gear 20 is movably connected on the inner side of the fixing frame 21, and the servo motor 22 is movably connected at the center of the gear 20, second hinge 16 is installed to electric telescopic handle 1's bottom, and electric telescopic handle 1 is connected with fly leaf 15 through second hinge 16, the top both sides swing joint of fly leaf 15 has transfer line 5, and motor 14 is installed to fly leaf 15's bottom, motor 14's bottom is connected with transparent brill section of thick bamboo 13, the below of barrel 3 is provided with base 9, and base 9's inside has seted up round hole 10, barrel 3 has all welded the lantern ring 8 with base 9's outside both sides, and the inside swing joint of lantern ring 8 has locking lever 6, first hinge 12 is installed to base 9's bottom both sides, and base 9 is connected with movable borer 11 through first hinge 12, the top surface of roof 2 is provided with display screen 17, and display screen 17's below left side installs knob 19, pilot lamp 18 has been installed on the right side of knob 19.

As shown in fig. 1, a lifting structure is formed between a motor 14 and a top plate 2 through an electric telescopic rod 1 and a movable plate 15, the motor 14 is rotatably connected with a transparent drill cylinder 13, the lifting structure ensures that the motor 14 can be driven by the electric telescopic rod 1 to perform lifting motion, the rotatable connection ensures that the transparent drill cylinder 13 can be driven by the motor 14 to rotate, so as to sample soil in a roadbed, the diameter of a lock rod 6 is smaller than the inner diameter of a lantern ring 8, the lock rod 6 is slidably connected with the lantern ring 8, the diameter of the lock rod 6 is smaller than the inner diameter of the lantern ring 8, so as to ensure that the lock rod 6 can enter the lantern ring 8, the slidable connection ensures that the lock rod 6 can freely move inside the lantern ring 8, so as to fix a base 9 and a barrel 3 together, a rotating structure is formed between a movable drill rod 11 and the base 9 through a first hinge 12, and the activity borer 11 distributes about the axis symmetry of base 9 has two sets ofly, and revolution mechanic ensures that activity borer 11 can rotate around first hinge 12, and activity borer 11 distributes about the axis symmetry of base 9 has two sets ofly, ensures that activity borer 11 inserts in soil, and then fixes base 9 tightly.

As shown in fig. 1 and fig. 2, the display screen 17 of the present embodiment is distributed in a rectangular shape above the top surface of the top plate 2, and the display screen 17 is electrically connected to the detection probe 7, so that the detection process can be known through the display screen 17, and the electrical connection ensures that the data detected by the detection probe 7 can be visually displayed through the display screen 17.

As shown in fig. 3, the center of the gear 20 of the present embodiment is tightly connected to the servo motor 22, and the gear 20 and the transmission rod 5 are in meshing transmission, so that the tight connection ensures that the gear 20 does not slip during the rotation process, the meshing transmission structure is simple, the transmission is stable, and the stability of the movable plate 15 rotating around the second hinge 16 can be ensured.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when the device is used, the movable drill rod 11 is rotated around the first hinge 12, the movable drill rod 11 is inserted into the ground, the base 9 can be fixed on the ground, the barrel 3 is placed at the top of the base 9, the lantern rings 8 on the two sides of the outside of the barrel 3 are aligned with the lantern rings 8 on the two sides of the outside of the base 9, the lock rod 6 is inserted into the lantern ring 8, the tail end of the lock rod 6 is inserted into soil until the top end of the lock rod 6 is contacted with the lantern ring 8, the electric telescopic rod 1 (model: ANT-26) is started, the electric telescopic rod 1 drives the motor 14 (model: Y90M-2) to move downwards through the movable plate 15, the motor 14 is started, the motor 14 drives the transparent drill barrel 13 to rotate, the electric telescopic rod 1 is continuously extended, the transparent drill barrel 13 samples roadbed soil through the circular hole 10, the sampling is finished, the electric telescopic rod 1 is retracted, the motor 14 and the transparent drill barrel 13 are driven to move upwards, when the transparent drill barrel 13 moves to the detection probe 7, the detection probe 7 can shoot and analyze the soil inside the transparent drill barrel 13, the analysis result is displayed through the display screen 17, when the angle of the transparent drill barrel 13 needs to be adjusted, only the servo motor 22 (model: 80SW01330F) needs to be started, the servo motor 22 drives the gear 20 to rotate, the gear 22 is matched with the transmission rod 5 to drive the movable plate 15 to rotate around the second hinge 16, finally, the angles of the motor 14 and the transparent drill barrel 13 can be adjusted, the soil at different area angles can be collected, and the detection result is more accurate.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a highway engineering road bed compactness check out test set, includes barrel (3), its characterized in that: the detection device comprises a barrel body (3), detection probes (7) are installed on two sides of the interior of the barrel body (3), a top plate (2) is fixed on the top of the barrel body (3), an electric telescopic rod (1) is installed at the center of the bottom of the top plate (2), a fixed plate (4) is fixed below the exterior of the electric telescopic rod (1), fixed frames (21) are installed on two sides of the top of the fixed plate (4), a gear (20) is movably connected to the inner side of each fixed frame (21), a servo motor (22) is movably connected to the center of the gear (20), a second hinge (16) is installed at the bottom end of the electric telescopic rod (1), the electric telescopic rod (1) is connected with a movable plate (15) through the second hinge (16), transmission rods (5) are movably connected to two sides of the top of the movable plate (15), a motor (14) is installed at the bottom of the movable plate (15), and a transparent drilling barrel (13) is connected to the bottom end of the motor (14), the utility model discloses a display device, including barrel (3), the below of barrel (3) is provided with base (9), and round hole (10) have been seted up to the inside of base (9), barrel (3) all have welded lantern ring (8) with the outside both sides of base (9), and the inside swing joint of lantern ring (8) has locking lever (6), first hinge (12) are installed to the bottom both sides of base (9), and base (9) are connected with movable borer (11) through first hinge (12), the top surface of roof (2) is provided with display screen (17), and installs knob (19) in the below left side of display screen (17), pilot lamp (18) have been installed on the right side of knob (19).

2. The road engineering subgrade compactness detection equipment of claim 1, characterized in that: the electric motor (14) and the top plate (2) form a lifting structure through the electric telescopic rod (1) and the movable plate (15), and the electric motor (14) is rotatably connected with the transparent drilling barrel (13).

3. The road engineering subgrade compactness detection equipment of claim 1, characterized in that: the diameter of the lock rod (6) is smaller than the inner diameter of the lantern ring (8), and the lock rod (6) is in sliding connection with the lantern ring (8).

4. The road engineering subgrade compactness detection equipment of claim 1, characterized in that: a rotating structure is formed between the movable drill rods (11) and the base (9) through first hinges (12), and two groups of the movable drill rods (11) are symmetrically distributed around the central axis of the base (9).

5. The road engineering subgrade compactness detection equipment of claim 1, characterized in that: the display screen (17) is distributed above the top surface of the top plate (2) in a rectangular shape, and the display screen (17) is electrically connected with the detection probe (7).

6. The road engineering subgrade compactness detection equipment of claim 1, characterized in that: the center of the gear (20) is tightly connected with the servo motor (22), and the gear (20) and the transmission rod (5) are in meshing transmission.