CN219174953U

CN219174953U - Equipment for improving highway engineering detection efficiency

Info

Publication number: CN219174953U
Application number: CN202320295567.0U
Authority: CN
Inventors: 谢一飞; 陈鑫源
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-13
Anticipated expiration: 2033-02-23

Abstract

The application discloses improve equipment of highway engineering detection efficiency relates to highway engineering technical field, the on-line screen storage device comprises a base, the top of base is connected with the shell, the front side of shell is connected with the scale, the inner wall of shell is connected with first lifter plate through first elevating system, the outside of first lifter plate is connected with first pointer, the lateral wall of shell is connected with the second lifter plate through second elevating system, the outside of second lifter plate is connected with the second pointer, is provided with first lifter plate, second lifter plate and scale, removes the second lifter plate to the pitch layer bottom position for the second pointer marks first scale value on the scale, opens micro motor, drives first lifter plate decline, when first lifter plate descends to with pitch layer top surface contact, makes first pointer mark second scale value on the scale, subtracts first scale value through second scale value, can obtain the thickness of pitch layer.

Description

Equipment for improving highway engineering detection efficiency

Technical Field

The utility model belongs to the technical field of highway engineering, and particularly relates to equipment for improving highway engineering detection efficiency.

Background

The concrete application of the highway engineering detection in China at the present stage mainly comprises the detection of construction materials, the standard test in engineering detection, the tracking detection of construction quality and the like, and the corresponding tracking detection is carried out on the highway engineering once again when each link is completed so as to determine that each part of the engineering project can meet the relevant standard of the highway engineering quality detection, wherein in the highway construction process, the thickness of a pavement layer of asphalt on the surface of a highway is required to be detected, and the construction quality of the highway is further detected.

Chinese patent discloses a thickness check out test set (bulletin number CN113624182 a) for highway engineering construction, this patent technology is through setting up the spacing groove at installation section of thick bamboo inner wall bottom surface middle part, the bidirectional screw rod of installation section of thick bamboo inner wall bottom surface middle part upside, the movable sleeve of both sides about the circumference outer wall of bidirectional screw rod, the cooperation between the rotation handle of arc splint of carrier bar lower extreme and pivot right-hand member, can directly take out highway core sample at highway drilling in-process of taking out, need not the staff and take out highway core sample from the drilling after the drilling manually, but every time the sample all can directly insert the pitch paving layer with hollow drill bit in situ, destroy pitch paving layer integrality easily.

Disclosure of Invention

The technical problems to be solved are as follows: each sampling will insert the hollow drill bit directly into the asphalt paving layer, which is easy to destroy the integrity of the asphalt paving layer.

Aiming at the defects of the prior art, the utility model provides equipment for improving the detection efficiency of highway engineering, and solves the problems in the background art.

The technical scheme is as follows:

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

the utility model provides an improve highway engineering detection efficiency's equipment, includes the base, the top intermediate position of base is connected with the shell, the top of base is close to the rear side of shell and is connected with the controller, the front side of shell is connected with the scale, the inner wall top surface of shell is connected with first lifter plate through first elevating system, the outside of first lifter plate is connected with first pointer, the left and right sides wall of shell is connected with the second lifter plate through second elevating system, the outside of second lifter plate is connected with the second pointer.

In one possible implementation manner, the length of the first lifting plate is greater than that of the second lifting plate, and a pressure sensor is connected to the front end of the first lifting plate.

In one possible implementation, the first and second pointers are uniform in shape and size, and the first and second pointers are each provided in an L-shape.

In one possible implementation manner, the first lifting mechanism comprises a group of micro motors connected to the top surface of the inner wall of the shell, one end of an output shaft of each micro motor is connected with a reciprocating screw rod, one end of each reciprocating screw rod is connected with a bearing seat, one end of each bearing seat is connected with a fixing seat, the fixing seat is fixedly connected with the shell, the outer side of each reciprocating screw rod is connected with a ball nut, the outer side of each ball nut is connected with a side plate, and the side plates are fixedly connected with the first lifting plate.

In one possible implementation, a set of the micro-motors is distributed in bilateral symmetry.

In one possible implementation manner, the second lifting mechanism comprises a group of sliding seats connected to the left side wall and the right side wall of the shell, and sliding blocks are connected to the sliding seats in a sliding manner and fixedly connected with the second lifting plate.

In one possible embodiment, the position of the slide is located below the holder.

In one possible implementation manner, an indicator light is connected above the shell, a singlechip and a signal receiver are connected in the middle of the top surface of the inner wall of the shell, and the singlechip is positioned on the left side of the signal receiver.

The beneficial effects are that:

1. the asphalt pavement thickness measuring device comprises a first lifting plate, a second lifting plate, a first pointer, a second pointer and a graduated scale, wherein the second lifting plate is moved to the bottommost position of an asphalt layer, so that the second pointer marks a first graduation value on the graduated scale, a micro motor is started to drive a reciprocating screw rod to rotate, a ball nut and a side plate are driven to descend, and then the first lifting plate is driven to descend;

2. be provided with pressure sensor, singlechip, signal receiver and pilot lamp, when first lifter plate descends to the contact with pitch layer top surface for pressure sensor and pitch layer top surface contact, and then trigger pressure sensor, pressure sensor passes through signal receiver with the signal transmission to the singlechip inside, and the singlechip is through calculating, after reaching the trigger value, opens the pilot lamp through singlechip control for warn the staff first lifter plate has descended to contact with pitch layer top surface, the scale information is read to the first time of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the housing of the present utility model;

fig. 3 is an enlarged view at the point of the present utility model a.

Reference numerals: 1. an indicator light; 2. a housing; 3. a graduated scale; 4. a reciprocating screw rod; 5. a first lifting plate; 6. a first pointer; 7. a second pointer; 8. a controller; 9. a pressure sensor; 10. a second lifting plate; 11. a single chip microcomputer; 12. a signal receiver; 13. a micro motor; 14. a bearing seat; 15. a fixing seat; 16. a slide block; 17. a slide; 18. a side plate; 19. a ball nut; 20. and (5) a base.

Detailed Description

The embodiment of the application solves the problems in the prior art by providing equipment for improving the detection efficiency of highway engineering.

The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:

example 1:

1-3, an apparatus for improving highway engineering detection efficiency includes a base 20, a housing 2 connected to a middle position above the base 20, a controller 8 connected to a rear side of the base 20 near the housing 2, a scale 3 connected to a front side of the housing 2, a first lifting plate 5 connected to an inner wall top surface of the housing 2 via a first lifting mechanism, a first pointer 6 connected to an outer side of the first lifting plate 5, a second lifting plate 10 connected to left and right side walls of the housing 2 via a second lifting mechanism, and a second pointer 7 connected to an outer side of the second lifting plate 10.

In some examples, the length of the first lifter plate 5 is greater than the length of the second lifter plate 10, and a pressure sensor 9 is connected to the front end of the first lifter plate 5.

In some examples, the first pointer 6 and the second pointer 7 are uniform in shape and size, and the first pointer 6 and the second pointer 7 are each provided in an L-shape, and by providing the first pointer 6 and the second pointer 7 in an L-shape, it is convenient for a worker to see the numerical value.

In some examples, the first lifting mechanism comprises a group of micro motors 13 connected to the top surface of the inner wall of the casing 2, one end of the output shaft of each micro motor 13 is connected with a reciprocating screw rod 4, one end of each reciprocating screw rod 4 is connected with a bearing seat 14, one end of each bearing seat 14 is connected with a fixing seat 15, each fixing seat 15 is fixedly connected with the casing 2, the outer side of each reciprocating screw rod 4 is connected with a ball nut 19, the outer side of each ball nut 19 is connected with a side plate 18, each side plate 18 is fixedly connected with the first lifting plate 5, after the second pointer 7 marks a first scale value on the scale 3, the micro motor 13 is started to drive the reciprocating screw rod 4 to rotate, the ball nuts 19 and the side plates 18 are driven to descend, and then the first lifting plates 5 are driven to descend, when the first lifting plates 5 descend to contact with the top surface of an asphalt layer, the first pointer 6 marks a second scale value on the scale 3, and the thickness of an asphalt layer can be obtained by subtracting the first scale value from the second scale value.

In some examples, the group of micro motors 13 are symmetrically distributed in a left-right direction, which is beneficial to improving the stability of the first lifting plate 5 during lifting.

In some examples, the position of the carriage 17 is below the fixed seat 15.

In some examples, the second lifting mechanism comprises a group of sliding seats 17 connected to the left and right side walls of the casing 2, sliding blocks 16 are slidably connected to the inner parts of the sliding seats 17, the sliding blocks 16 are fixedly connected with the second lifting plates 10, before detection, the equipment is placed on one side of a roadbed, the second lifting plates 10 are conveniently lifted through the connection effect of the sliding seats 17 and the sliding blocks 16, the second lifting plates 10 are conveniently moved to the bottommost position of an asphalt layer, and the second pointer 7 marks a first scale value on the scale 3.

By adopting the technical scheme:

be provided with first lifter plate 5, second lifter plate 10, first pointer 6, second pointer 7 and scale 3, remove second lifter plate 10 to the asphalt layer bottom position, make second pointer 7 mark first scale value on scale 3, start micro motor 13, drive reciprocal lead screw 4 rotation, drive ball nut 19 and curb plate 18 decline, and then drive first lifter plate 5 and descend, when first lifter plate 5 descends to contact with asphalt layer top surface, make first pointer 6 mark second scale value on scale 3, through subtracting first scale value with second scale value, can obtain the thickness of asphalt layer, avoid need directly inserting the hollow drill bit in the asphalt layer, lead to destroying the problem of asphalt layer integrality of paving.

Example 2:

in the specific structure of this embodiment, as shown in fig. 1-2, an indicator light 1 is connected above a housing 2, a singlechip 11 and a signal receiver 12 are connected in the middle of the top surface of the inner wall of the housing 2, and the singlechip 11 is located on the left side of the signal receiver 12.

By adopting the technical scheme:

be provided with pressure sensor 9, singlechip 11, signal receiver 12 and pilot lamp 1, when first lifter plate 5 descends to the contact with the pitch layer top surface, make pressure sensor 9 and pitch layer top surface contact, and then trigger pressure sensor 9, pressure sensor 9 passes through signal receiver 12 with the signal transmission to the singlechip 11 inside, singlechip 11 is through calculating, after reaching the trigger value, through singlechip 11 control start-up pilot lamp 1 for the warning staff first lifter plate 5 has descended to contact with pitch layer top surface, the scale information is read to the first time of being convenient for.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. The utility model provides an improve highway engineering detection efficiency's equipment, includes base (20), the top intermediate position of base (20) is connected with shell (2), the top of base (20) is close to the rear side of shell (2) and is connected with controller (8), a serial communication port, the front side of shell (2) is connected with scale (3), the inner wall top surface of shell (2) is connected with first lifter plate (5) through first elevating system, the outside of first lifter plate (5) is connected with first pointer (6), the left and right sides wall of shell (2) is connected with second lifter plate (10) through second elevating system, the outside of second lifter plate (10) is connected with second pointer (7).

2. An apparatus for improving the detection efficiency of highway engineering according to claim 1 and wherein: the length of the first lifting plate (5) is greater than that of the second lifting plate (10), and the front end of the first lifting plate (5) is connected with a pressure sensor (9).

3. An apparatus for improving the detection efficiency of highway engineering according to claim 1 and wherein: the first pointer (6) and the second pointer (7) are uniform in shape and size, and the first pointer (6) and the second pointer (7) are both arranged in L-shaped shapes.

4. An apparatus for improving the detection efficiency of highway engineering according to claim 1 and wherein: the first lifting mechanism comprises a group of micro motors (13) connected to the top surface of the inner wall of the shell (2), one end of an output shaft of each micro motor (13) is connected with a reciprocating screw rod (4), one end of each reciprocating screw rod (4) is connected with a bearing seat (14), one end of each bearing seat (14) is connected with a fixing seat (15), each fixing seat (15) is fixedly connected with the shell (2), the outer side of each reciprocating screw rod (4) is connected with a ball nut (19), the outer side of each ball nut (19) is connected with a side plate (18), and each side plate (18) is fixedly connected with the first lifting plate (5).

5. An apparatus for improving road engineering inspection efficiency according to claim 4, wherein: a group of the micro motors (13) are distributed in a bilateral symmetry manner.

6. An apparatus for improving the detection efficiency of highway engineering according to claim 1 and wherein: the second lifting mechanism comprises a group of sliding seats (17) connected to the left side wall and the right side wall of the shell (2), sliding blocks (16) are connected inside the sliding seats (17) in a sliding mode, and the sliding blocks (16) are fixedly connected with the second lifting plate (10).

7. An apparatus for improving road engineering inspection efficiency according to claim 6, wherein: the position of the sliding seat (17) is located below the fixed seat (15).

8. An apparatus for improving the detection efficiency of highway engineering according to claim 1 and wherein: the intelligent control device is characterized in that an indicator lamp (1) is connected to the upper portion of the shell (2), a singlechip (11) and a signal receiver (12) are connected to the middle position of the top surface of the inner wall of the shell (2), and the singlechip (11) is located on the left side of the signal receiver (12).