CN219240225U

CN219240225U - Highway levelness detector

Info

Publication number: CN219240225U
Application number: CN202320861573.8U
Authority: CN
Inventors: 汪宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-06-23
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a highway levelness detector, and relates to the technical field of measurement. The utility model comprises supporting columns, wherein the number of the supporting columns is two, the inner walls of the supporting columns are connected with sliding columns in a sliding way, the inner walls of the supporting columns are provided with height control components for controlling the sliding columns to move up and down, the top parts of the sliding columns are rotationally connected with a top plate, an electronic level meter is fixedly arranged in the middle of the top surface of the top plate, the front surface of the top plate is fixedly connected with a mounting plate, the surface of the mounting plate is provided with laser rangefinders, the number of the laser rangefinders is multiple, and a protective component for protecting the laser rangefinders is arranged below the mounting plate.

Description

Highway levelness detector

Technical Field

The utility model relates to the technical field of measurement, in particular to a highway levelness detector.

Background

The road is built according to national technical standards among connecting cities, villages and industrial and mining bases, and is approved by road authorities, the road does not contain small roads naturally formed in fields or villages, the road is mainly used for automobile driving and has certain technical standards and facilities, the road surface of the road is required to be horizontally measured in the road construction process, the horizontal flatness of the road surface is ensured, and the corresponding road construction level measuring and detecting device is required to be used for auxiliary work.

The Chinese patent document with the publication number of CN218628303U discloses a highway levelness detector, and relates to the technical field of building construction, and the highway levelness detector comprises a detection box, wherein support columns are fixedly installed at the bottom of the detection box, which is close to four corners. Aiming at the technical scheme, the following defects exist in use: in the prior art, when levelness measurement is carried out, the detection box needs to be matched with the universal wheel to move, but the pavement at the contact position of the universal wheel cannot be guaranteed to be smooth, if the position of the universal wheel is uneven, the detection box and the whole instrument are in an inclined state, so that the detection result is not accurate enough, in addition, when the detection is carried out, a user is only prompted that the pavement at the area is uneven through lighting, automatic marking cannot be carried out, the user still needs to mark and process by himself, and the use is inconvenient.

Therefore, a highway levelness detector is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides a highway levelness detector.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a highway levelness detector, includes the support column, the quantity of support column is two, the inner wall sliding connection of support column has the traveller, the support column inner wall is provided with the altitude mixture control subassembly that is used for controlling the traveller reciprocates, the traveller top rotates and is connected with the roof, roof top surface middle part fixed mounting has the electron spirit level, the front fixedly connected with mounting panel of roof, the mounting panel surface is provided with laser rangefinder, and the quantity of laser rangefinder is a plurality of, the mounting panel below is provided with the protective component who is used for protecting laser rangefinder, the front side of support column is provided with the subassembly that cleans to the road stone, the below of roof is provided with mark subassembly.

Further, the protection subassembly includes the protection box, and protection box and mounting panel bottom fixed connection, the right side wall of protection box is provided with the ventilation hole, the light-passing trough has been link up in the bottom surface middle part of protection box.

Further, clean the subassembly and include the mounting bracket, and mounting bracket left surface fixed mounting has first motor, the output fixedly connected with screw thread post of first motor, screw thread post surface threaded connection has spacing post, the spout has been seted up in the front lining up of mounting bracket, and spout inner wall and spacing post surface sliding connection, the rear end fixedly connected with cleaning brush of spacing post.

Further, mark the subassembly including storing up the paint kettle, and store up the bottom of paint kettle fixed mounting at the roof, store up paint kettle bottom fixed mounting and have the spray gun, the output fixedly connected with pipe that sprays paint of spray gun, the tip of pipe that sprays paint is provided with the spray nozzle, the spray nozzle drives quantity and position and all corresponds with the laser range finder.

Further, the height control assembly comprises a second motor, the second motor is fixedly arranged at the bottom of the inner wall of the support column, the output end of the second motor is fixedly connected with a screw rod, and the surface of the screw rod is in threaded connection with the sliding column.

Further, the bottom of the supporting column is provided with a roller, and the back of the top plate is fixedly connected with a handle.

The beneficial effects of the utility model are as follows:

according to the utility model, sundries on a road surface are cleaned through the cleaning assembly, after the cleaning is finished, the instrument is moved to a position just cleaned, the whole levelness of the instrument is detected through the electronic level meter, and the sliding column is controlled to move up and down through the height control assembly, so that the top plate is adjusted, the top plate is in a horizontal state, the distance of a high-speed road surface is detected through the laser range finder, when the distance detected by a certain laser range finder exceeds a threshold range, the position of the high-speed road surface detected by the laser range finder is marked through the marking assembly, so that the effect of conveniently detecting the horizontal evenness of the road surface of the expressway is realized, the instrument can be kept in the horizontal state in the detection process, the accuracy of a detection result is ensured, and the detection abnormal area can be automatically marked, and the device is very convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side cross-sectional view of the support column structure of the present utility model;

FIG. 3 is a front cross-sectional view of the shield assembly of the present utility model;

FIG. 4 is a side cross-sectional view of the structure of the present utility model;

reference numerals: 1. a support column; 2. a spool; 3. a top plate; 4. an electronic level; 5. a mounting plate; 6. a laser range finder; 7. a protective assembly; 701. a protective case; 702. a light transmission groove; 703. a vent hole; 8. a cleaning assembly; 801. a mounting frame; 802. a first motor; 803. a threaded column; 804. a limit column; 805. a chute; 806. a cleaning brush; 9. a marking assembly; 901. a paint storage tank; 902. a paint spray gun; 903. a paint spraying pipe; 904. a spray nozzle; 10. a roller; 11. a handle; 12. a height control assembly; 121. a second motor; 122. and a screw rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 and 2, a highway levelness detector, including support column 1, the quantity of support column 1 is two, the inner wall sliding connection of support column 1 has slide column 2, support column 1 inner wall is provided with the altitude control subassembly 12 that is used for controlling slide column 2 to reciprocate, slide column 2 top rotation is connected with roof 3, roof 3 top surface middle part fixed mounting has electronic level 4, the front fixedly connected with mounting panel 5 of roof 3, the mounting panel 5 surface is provided with laser range finder 6, and the quantity of laser range finder 6 is a plurality of, mounting panel 5 below is provided with the protective component 7 that is used for protecting laser range finder 6, the front side of support column 1 is provided with the subassembly 8 that cleans to the road surface stone, the below of roof 3 is provided with mark subassembly 9, more specifically, clear up the debris on road surface through cleaning the subassembly 8, after the clearance is accomplished, the instrument moves to just clean the position of accomplishing, detect instrument holistic levelness through electronic level meter 4, and control slide column 2 reciprocates through altitude control subassembly 12, thereby adjust roof 3, make roof 3 be in the laser range finder 6, the laser range finder 6 is in the high-speed range finder 6, the distance meter is located to the laser range finder 6 through the laser range finder 6, the distance detector is in a certain distance range of distance detector 6, the laser range finder is detected to the laser range is reached.

As shown in fig. 3, the protection component 7 includes a protection box 701, and the protection box 701 is fixedly connected with the bottom of the mounting plate 5, a vent 703 is provided on the right side wall of the protection box 701, a light-transmitting groove 702 is provided in the middle of the bottom surface of the protection box 701, and it needs to be described that the protection box 701 protects the measuring end of the laser range finder 6, and the light-transmitting groove 702 is provided, so that the laser emission is conveniently detected, the air flow is accelerated through the vent 703, and dust emission and the like are prevented from adhering to the measuring end surface of the laser range finder 6.

As shown in fig. 1 and 4, the cleaning assembly 8 comprises a mounting frame 801, a first motor 802 is fixedly mounted on the left side surface of the mounting frame 801, a threaded column 803 is fixedly connected to the output end of the first motor 802, a limit column 804 is connected to the surface of the threaded column 803 in a threaded manner, a sliding groove 805 is formed in the front of the mounting frame 801 in a penetrating manner, the inner wall of the sliding groove 805 is slidably connected with the surface of the limit column 804, a cleaning brush 806 is fixedly connected to the rear end of the limit column 804, more specifically, the cleaning brush is driven to rotate through the first motor 802, the threaded column 803 is driven to rotate under the action of threads, the limit column 804 is driven to slide along the inner wall of the sliding groove 805, and then the cleaning brush 806 is driven to move, so that sundries such as stones on a road surface are cleaned, and the accuracy of measurement is prevented from being affected.

As shown in fig. 4, the marking assembly 9 includes a paint storage tank 901, the paint storage tank 901 is fixedly mounted at the bottom of the top plate 3, a paint spray gun 902 is fixedly mounted at the bottom of the paint storage tank 901, the output end of the paint spray gun 902 is fixedly connected with a paint spray pipe 903, the end part of the paint spray pipe 903 is provided with paint spray nozzles 904, the number and the positions of the paint spray nozzles 904 are driven to correspond to those of the laser range finder 6, it is required to be stated that paint is stored by the paint storage tank 901, the paint can be sprayed out of the paint storage tank 901 through the paint spray pipe 903 and the paint spray nozzles 904 by the operation of the paint spray gun 902, and thus the abnormal positions are detected.

As shown in fig. 2, the height control assembly 12 includes a second motor 121, and the second motor 121 is fixedly mounted at the bottom of the inner wall of the support column 1, the output end of the second motor 121 is fixedly connected with a screw rod 122, and the surface of the screw rod 122 is in threaded connection with the sliding column 2, more specifically, the screw rod 122 is driven to rotate by the operation of the second motor 121, and the sliding column 2 is driven to slide along the inner wall of the support column 1 under the action of the threads, so that one end of the top plate 3 can be pushed to lift.

As shown in fig. 1 and 2, a roller 10 is disposed at the bottom of the support column 1, a handle 11 is fixedly connected to the back of the top plate 3, and a user can push the instrument to move by grabbing the handle 11 and rolling with the roller 10, so as to change the detection position.

To sum up: according to the utility model, sundries on a road surface are cleaned through the cleaning component 8, after the cleaning is finished, the instrument is moved to a position just cleaned, the whole levelness of the instrument is detected through the electronic level meter 4, the sliding column 2 is controlled to move up and down through the height control component 12, so that the top plate 3 is adjusted, the top plate 3 is in a horizontal state, the distance of a high-speed road surface is detected through the laser distance meter 6, when the distance detected by a certain laser distance meter 6 exceeds a threshold range, the position of the high-speed road surface detected by the laser distance meter 6 is marked through the marking component 9, the effect of conveniently detecting the horizontal levelness of the road surface of the expressway is realized, the instrument can be kept in the horizontal state in the detection process, the accuracy of a detection result is ensured, the detection abnormal region can be automatically marked, and the use is very convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway levelness detector, its characterized in that, including support column (1), the quantity of support column (1) is two, the inner wall sliding connection of support column (1) has traveller (2), support column (1) inner wall is provided with high control assembly (12) that are used for controlling traveller (2) reciprocates, traveller (2) top rotation is connected with roof (3), roof (3) top surface mid-mounting has electronic level (4), the positive fixedly connected with mounting panel (5) of roof (3), mounting panel (5) surface is provided with laser range finder (6), and the quantity of laser range finder (6) is a plurality of, mounting panel (5) below is provided with and is used for carrying out the protection subassembly (7) of protection to laser range finder (6), the front side of support column (1) is provided with cleans subassembly (8) that cleans road stone, the below of roof (3) is provided with mark subassembly (9).

2. The highway levelness detector according to claim 1, wherein the protection component (7) comprises a protection box (701), the protection box (701) is fixedly connected with the bottom of the mounting plate (5), a vent hole (703) is formed in the right side wall of the protection box (701), and a light-transmitting groove (702) is formed in the middle of the bottom surface of the protection box (701) in a penetrating mode.

3. The highway levelness detector according to claim 1, wherein the cleaning assembly (8) comprises a mounting frame (801), a first motor (802) is fixedly mounted on the left side surface of the mounting frame (801), a threaded column (803) is fixedly connected to the output end of the first motor (802), a limit column (804) is screwed on the surface of the threaded column (803), a sliding groove (805) is formed in the front of the mounting frame (801) in a penetrating manner, the inner wall of the sliding groove (805) is slidably connected with the surface of the limit column (804), and a cleaning brush (806) is fixedly connected to the rear end of the limit column (804).

4. A highway levelness detector according to claim 3, characterized in that the marking assembly (9) comprises a paint storage tank (901), the paint storage tank (901) is fixedly installed at the bottom of the top plate (3), a paint spray gun (902) is fixedly installed at the bottom of the paint storage tank (901), a paint spray pipe (903) is fixedly connected to the output end of the paint spray gun (902), paint spray nozzles (904) are arranged at the end parts of the paint spray pipe (903), and the number and positions of the paint spray nozzles (904) are corresponding to those of the laser range finder (6).

5. The highway levelness detector according to claim 2, wherein the height control assembly (12) comprises a second motor (121), the second motor (121) is fixedly installed at the bottom of the inner wall of the supporting column (1), the output end of the second motor (121) is fixedly connected with a screw rod (122), and the surface of the screw rod (122) is in threaded connection with the sliding column (2).

6. The highway levelness detector according to claim 1, wherein rollers (10) are arranged at the bottoms of the supporting columns (1), and handles (11) are fixedly connected to the back of the top plate (3).