CN215812158U

CN215812158U - Asphalt ductility detection device for highway engineering

Info

Publication number: CN215812158U
Application number: CN202121883154.1U
Authority: CN
Inventors: 胡晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-11
Anticipated expiration: 2031-08-12

Abstract

The utility model provides an asphalt ductility detection device for highway engineering, which comprises: the interior bottom surface of detection case is provided with elevating gear, and elevating gear's upper end is provided with detects the platform, detects the upper end surface of platform and is provided with the pitch stop device who is used for detecting the detection subassembly of pitch ductility and injects the pitch position. The adjusting device can quickly adjust the detection table to a horizontal position, can detect the asphalt ductility under any underground place, and has higher precision of asphalt ductility detection, so that the applicability of the asphalt ductility detection device is improved.

Description

Asphalt ductility detection device for highway engineering

Technical Field

The utility model relates to the field of highway engineering, in particular to an asphalt ductility detection device for highway engineering.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: the asphalt ductility detection device for the highway engineering is characterized in that the asphalt ductility detection device comprises a roadbed, a pavement, a bridge, a culvert, a tunnel, a drainage system, a safety protection facility, a greening and traffic monitoring facility, a house, a workshop and other service facilities used for construction, maintenance and monitoring, and construction equipment for the highway engineering, wherein the construction equipment for the highway engineering is designed for people to construct the highway engineering.

The asphalt ductility detection device for the existing highway engineering has certain disadvantages when in use, the existing asphalt ductility detection device for the highway engineering is usually detected on a detection platform of a detection station, a part of the mobile asphalt ductility detection device for the highway engineering is moved to a construction position for detection, but the road surface of the construction position is complex, the ground is uneven, the detection effect is influenced, the detection precision of the asphalt ductility detection device is not high, and the use requirements of people are not met.

SUMMERY OF THE UTILITY MODEL

A technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an asphalt ductility detection device for highway engineering, which solves the problems of poor energy consumption and shock absorption effects and short service life of the conventional energy consumption supporting device.

Two technical schemes

In order to achieve the purpose, the utility model is realized by the following technical scheme:

an asphalt ductility detection device for highway engineering, comprising:

the detection device comprises a detection box, a lifting device is arranged on the inner bottom surface of the detection box, a detection table is arranged at the upper end of the lifting device, a detection assembly for detecting asphalt ductility and an asphalt limiting device for limiting the asphalt position are arranged on the outer surface of the upper end of the detection table, a level meter for monitoring whether the detection table is in a horizontal state is arranged on the outer surface of the upper end of the detection table, and a detection frame is arranged on the outer surface of the rear end of the detection box; and

the base, the upper end surface of base is provided with adjusting device, and adjusting device includes backup pad and a plurality of group's electric regulation post, and the electric regulation post setting is between base and backup pad, and detection case fixed mounting is in the upper end of backup pad.

Furthermore, springs are arranged at the middle positions of the outer surfaces of the upper ends of the base and the outer surfaces of the upper ends of the electric adjusting columns, and the top ends of the springs are fixedly connected with the outer surfaces of the lower ends of the supporting plates.

Furthermore, the detection frame includes movable rod and monitor probe, and the lower extreme fixed mounting of movable rod is at the surface of examining the test table, and monitor probe installs and is close to the upper end position at the front end surface of movable rod.

Further, elevating gear includes lift post and a plurality of groups slide rail, and the bottom fixed mounting of lift post is at the interior bottom surface of detection case, and the internal surface at the detection case is installed to the slide rail, and the lower extreme that detects the platform is connected with the flexible end of lift post, detects and sets up the spout that matches with the slide rail on the platform.

Furthermore, the detection assembly comprises a detection plate and two groups of stretching assemblies, the detection plate is arranged in the middle of the outer surface of the upper end of the detection platform, and the stretching assemblies are symmetrically arranged at two ends of the detection plate.

Further, tensile subassembly includes screw drive, tensile seat and grip block, and tensile seat is installed on the slide on screw drive, and tensile seat is connected with the grip block through tensile chain.

Furthermore, a detection groove is formed in the middle of the outer surface of the upper end of the detection plate, and the clamping block is slidably mounted inside the detection groove.

Furthermore, set up the spacing mouth that curved being used for injecing pitch piece position on the grip block, seted up the interface on the grip block, be provided with the grafting post on stretching the chain, the grafting post is pegged graft in the inside of grip block.

Furthermore, a heating cavity is arranged inside the detection plate, a heating pipe is arranged inside the heating cavity, a water tank communicated with the heating cavity through a pipeline is arranged on the inner bottom surface of the detection box, a temperature sensor is arranged on the outer surface of the upper end of the detection plate, and a temperature sensing probe of the temperature sensor is located inside the heating cavity.

Further, pitch stop device includes two sets of spacing subassemblies, and spacing subassembly includes telescopic link and stopper, and the bottom of telescopic link is installed on the riser of examining test table upper end surface, and the stopper is installed at the flexible end of telescopic link.

Three beneficial effects

The utility model provides an asphalt ductility detection device for highway engineering, wherein a detection box is arranged on an adjusting device during use through the arranged adjusting device, the positions of four corners of the detection box can be changed through the adjusting device before detection, a level meter is matched, a detection table can be quickly adjusted to the horizontal position, asphalt ductility detection can be carried out under any place, the asphalt ductility detection precision is higher, and therefore the applicability of the asphalt ductility detection device is improved;

through the arranged lifting device, the lifting device can drive the detection table to move up and down along the inner surface of the detection box when in use, the detection table is positioned in the detection box when not in use, the detection table can be effectively protected, meanwhile, some detection tools can be accommodated, the detection table is lifted when in use, and people can conveniently contact the detection table, so that people can conveniently use the detection table to detect the ductility of the asphalt, and the use is more convenient;

through the asphalt limiting device and the stretching assembly, the asphalt limiting device can limit the position of an asphalt block during detection, the screw transmission device in the stretching assembly drives the stretching seat to move so as to drive the clamping block to move, so that the detection is carried out, the detection is more convenient, and the clamping block is connected with the insertion column on the stretching seat lock chain in an insertion mode, so that people can conveniently take out the clamping block, the cleaning of people is facilitated, and the using effect is better.

Drawings

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

FIG. 1 is a schematic structural diagram of an asphalt ductility detection device for highway engineering;

FIG. 2 is a partial structure view of an adjusting device in an asphalt ductility detecting device for road engineering;

FIG. 3 is a view showing a partial structure of the inside of a detection box in an asphalt ductility detection apparatus for road engineering;

FIG. 4 is a partial structure view of a top view of a testing table in the asphalt ductility testing apparatus for road engineering;

fig. 5 is a partial sectional structural view of a support plate in an asphalt ductility detecting apparatus for road engineering.

Illustration of the drawings: 1. a detection box; 2. a detection table; 3. a level gauge; 4. a base; 5. a support plate; 6. an electric adjusting column; 7. a spring; 8. a movable rod; 9. monitoring the probe; 10. a lifting column; 11. a slide rail; 12. detecting a plate; 13. a stretching seat; 14. a clamping block; 15. heating a tube; 16. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

To solve the problems in the prior art, the present invention provides an asphalt ductility detection device for road engineering, as shown in fig. 1 to 5, comprising:

The electric adjusting columns can be replaced by pneumatic rods or hydraulic rods, the number of the electric adjusting columns is preferably four groups when the electric adjusting columns are used, the four groups of the electric adjusting columns are arranged at four corners of the outer surface of the upper end of the base, and the heights of the four groups of the electric adjusting columns can be adjusted independently.

Through the adjusting device who sets up, the detection case is installed on adjusting device during the use, can change detection case four corners position through adjusting device before detecting, and cooperation spirit level can be fast will detect platform adjustment to horizontal position, can carry out pitch ductility detection under any place ground, and the precision that pitch ductility detected is than higher moreover to improve pitch ductility detection device's suitability.

The upper end surface intermediate position of base and the upper end surface of electric regulation post all are provided with the spring, and the top of spring and the lower extreme surface fixed connection of backup pad.

The spring can play the shock attenuation effect, can effectively bradyseism, reduces the vibration to the influence of electron device on the pitch ductility detection device.

The detection frame comprises a movable rod and a monitoring probe, the lower end of the movable rod is fixedly arranged on the outer surface of the detection table, and the monitoring probe is arranged on the outer surface of the front end of the movable rod and close to the upper end.

The lifting device comprises a lifting column and a plurality of groups of sliding rails, the bottom end of the lifting column is fixedly installed on the inner bottom surface of the detection box, the sliding rails are installed on the inner surface of the detection box, the lower end of the detection table is connected with the telescopic end of the lifting column, and a sliding groove matched with the sliding rails is formed in the detection table.

the detection assembly comprises a detection plate and two groups of stretching assemblies, the detection plate is arranged in the middle of the outer surface of the upper end of the detection platform, and the stretching assemblies are symmetrically arranged at two ends of the detection plate.

The stretching assembly comprises a lead screw transmission device, a stretching seat and a clamping block, the stretching seat is installed on a sliding seat on the lead screw transmission device, and the stretching seat is connected with the clamping block through a stretching chain.

The middle position of the outer surface of the upper end of the detection plate is provided with a detection groove, and the clamping block is slidably arranged inside the detection groove.

The arc-shaped limiting port used for limiting the position of the asphalt block is formed in the clamping block, the insertion port is formed in the clamping block, the insertion column is arranged on the extension chain, and the insertion column is inserted into the clamping block.

The inner bottom surface of the detection box is provided with a water tank communicated with the heating cavity through a pipeline, the outer surface of the upper end of the detection plate is provided with a temperature sensor, and a temperature sensing probe of the temperature sensor is positioned in the heating cavity.

The height of adjustment movable rod, the position of having adjusted monitor, start the lift post, change the height of examining test table, start the heating pipe, adjust the backup pad to the detection temperature, then will wait to detect the pitch piece and place on the grip block, start screw drive, screw drive drives tensile seat motion, tensile seat drives the grip block motion, carries out pitch ductility and detects, monitor pitch piece on the movable rod during the detection, shoots record relevant data.

The temperature sensor detects the heating temperature of the heating cavity, so that people can adjust the temperature of the detection plate during detection.

The asphalt limiting device comprises two groups of limiting assemblies, each limiting assembly comprises a telescopic rod and a limiting block, the bottom end of each telescopic rod is installed on a vertical plate on the outer surface of the upper end of the detection table, and the limiting blocks are installed at the telescopic ends of the telescopic rods.

Examples

The utility model discloses an asphalt ductility detection device for highway engineering, which is shown in figures 1-5 and comprises:

the detection device comprises a detection box 1, wherein a lifting device is arranged on the inner bottom surface of the detection box 1, a detection table 2 is arranged at the upper end of the lifting device, a detection assembly for detecting asphalt ductility and an asphalt limiting device for limiting the asphalt position are arranged on the outer surface of the upper end of the detection table 2, a level meter 3 for monitoring whether the detection table 2 is in a horizontal state is arranged on the outer surface of the upper end of the detection table 2, and a detection frame is arranged on the outer surface of the rear end of the detection box 1; and

the detection device comprises a base 4, wherein an adjusting device is arranged on the outer surface of the upper end of the base 4, the adjusting device comprises a supporting plate 5 and a plurality of groups of electric adjusting columns 6, the electric adjusting columns 6 are arranged between the base 4 and the supporting plate 5, and a detection box 1 is fixedly arranged at the upper end of the supporting plate 5;

springs 7 are arranged at the middle position of the outer surface of the upper end of the base 4 and the outer surface of the upper end of the electric adjusting column 6, and the top ends of the springs 7 are fixedly connected with the outer surface of the lower end of the supporting plate 5;

the test rack includes movable rod 8 and monitor probe 9, and the lower extreme fixed mounting of movable rod 8 is at the surface of examining test table 2, and monitor probe 9 installs and is close to the upper end position at the front end surface of movable rod 8.

Further, as shown in fig. 3-4, the lifting device includes a lifting column 10 and a plurality of sets of slide rails 11, the bottom end of the lifting column 10 is fixedly installed on the inner bottom surface of the detection box 1, the slide rails 11 are installed on the inner surface of the detection box 1, the lower end of the detection platform 2 is connected with the telescopic end of the lifting column 10, and the detection platform 2 is provided with a chute matched with the slide rails 11.

Further, as shown in fig. 3, the detecting unit includes a detecting plate 12 and two sets of stretching units, the detecting plate 12 is installed at the middle position of the outer surface of the upper end of the detecting table 2, and the stretching units are symmetrically arranged at both ends of the detecting plate 12.

Further, as shown in fig. 3-4, the stretching assembly includes a screw transmission device, a stretching base 13 and a clamping block 14, the stretching base 13 is installed on a slide seat on the screw transmission device, and the stretching base 13 is connected with the clamping block 14 through a stretching chain.

Further, as shown in fig. 3-5, a detection groove is formed in the middle of the outer surface of the upper end of the detection plate 12, and the clamping block 14 is slidably mounted inside the detection groove.

Further, as shown in fig. 3-4, an arc-shaped limiting opening for limiting the position of the asphalt block is formed in the clamping block 14, an insertion opening is formed in the clamping block 14, and an insertion column is arranged on the extended chain and inserted into the clamping block 14.

Further, as shown in fig. 3-5, a heating cavity is arranged inside the detection plate 12, a heating pipe 15 is arranged inside the heating cavity, a water tank communicated with the heating cavity through a pipeline is arranged on the inner bottom surface of the detection box 1, a temperature sensor is arranged on the outer surface of the upper end of the detection plate 12, and a temperature sensing probe of the temperature sensor is located inside the heating cavity.

Further, as shown in fig. 4, the asphalt limiting device comprises two sets of limiting assemblies, each limiting assembly comprises a telescopic rod and a limiting block 16, the bottom end of each telescopic rod is installed on a vertical plate on the outer surface of the upper end of the detection table 2, and the limiting blocks 16 are installed at the telescopic ends of the telescopic rods.

Those skilled in the art will appreciate that the drawings are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the drawings are not necessarily required to implement the present invention.

Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.

The above disclosure is only a concrete implementation scenario of the present invention, however, the present invention is not limited to this, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a road engineering is with pitch ductility detection device which characterized in that includes:

the detection box (1), a lifting device is arranged on the inner bottom surface of the detection box (1), a detection table (2) is arranged at the upper end of the lifting device, a detection assembly for detecting asphalt ductility and an asphalt limiting device for limiting the asphalt position are arranged on the outer surface of the upper end of the detection table (2), a level meter (3) for monitoring whether the detection table (2) is in a horizontal state is arranged on the outer surface of the upper end of the detection table (2), and a detection frame is arranged on the outer surface of the rear end of the detection box (1); and

the detection box comprises a base (4), wherein an adjusting device is arranged on the outer surface of the upper end of the base (4), the adjusting device comprises a supporting plate (5) and a plurality of groups of electric adjusting columns (6), the electric adjusting columns (6) are arranged between the base (4) and the supporting plate (5), and the detection box (1) is fixedly arranged at the upper end of the supporting plate (5);

springs (7) are arranged in the middle of the outer surface of the upper end of the base (4) and on the outer surface of the upper end of the electric adjusting column (6), and the top ends of the springs (7) are fixedly connected with the outer surface of the lower end of the supporting plate (5);

the detection frame comprises a movable rod (8) and a monitoring probe (9), the lower end of the movable rod (8) is fixedly installed on the outer surface of the detection table (2), and the monitoring probe (9) is installed on the outer surface of the front end of the movable rod (8) and is close to the upper end position.

2. The asphalt ductility detection device for highway engineering according to claim 1, wherein the lifting device comprises a lifting column (10) and a plurality of sets of slide rails (11), the bottom end of the lifting column (10) is fixedly installed on the inner bottom surface of the detection box (1), the slide rails (11) are installed on the inner surface of the detection box (1), the lower end of the detection platform (2) is connected with the telescopic end of the lifting column (10), and the detection platform (2) is provided with a slide groove matched with the slide rails (11).

3. The asphalt ductility detecting device for road engineering as claimed in claim 1, wherein the detecting unit comprises a detecting plate (12) and two sets of tension units, the detecting plate (12) is installed at a middle position of an outer surface of an upper end of the detecting table (2), and the tension units are symmetrically arranged at both ends of the detecting plate (12).

4. The asphalt ductility detecting device for road engineering as claimed in claim 3, wherein the stretching assembly comprises a screw transmission device, a stretching seat (13) and a clamping block (14), the stretching seat (13) is mounted on a sliding seat on the screw transmission device, and the stretching seat (13) is connected with the clamping block (14) through a stretching chain.

5. The asphalt ductility detecting device for road engineering as claimed in claim 4, wherein a detecting groove is formed in the middle of the outer surface of the upper end of the detecting plate (12), and the holding block (14) is slidably mounted inside the detecting groove.

6. The asphalt ductility detecting device for highway engineering as recited in claim 5, characterized in that the clamping block (14) is provided with an arc-shaped limiting opening for limiting the position of the asphalt block, the clamping block (14) is provided with an insertion opening, the tensile chain is provided with an insertion column, and the insertion column is inserted into the clamping block (14).

7. The asphalt ductility detecting device for road engineering as claimed in claim 6, wherein a heating cavity is arranged inside the detecting plate (12), a heating pipe (15) is arranged inside the heating cavity, a water tank communicated with the heating cavity through a pipeline is arranged on the inner bottom surface of the detecting box (1), a temperature sensor is arranged on the outer surface of the upper end of the detecting plate (12), and a temperature sensing probe of the temperature sensor is positioned inside the heating cavity.

8. The asphalt ductility detecting device for highway engineering as claimed in claim 7, wherein the asphalt limiting device comprises two sets of limiting components, the limiting components comprise a telescopic rod and a limiting block (16), the bottom end of the telescopic rod is mounted on a vertical plate on the outer surface of the upper end of the detecting table (2), and the limiting block (16) is mounted at the telescopic end of the telescopic rod.