CN214334471U

CN214334471U - Highway intensity detection device

Info

Publication number: CN214334471U
Application number: CN202023258732.0U
Authority: CN
Inventors: 马骥; 张雷; 郑晶晶; 刘武; 徐祗栗
Original assignee: Jiangsu Tengda Engineering Testing Co ltd
Current assignee: Jiangsu Tengda Engineering Testing Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-01
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a highway intensity detection device, including roof, support column, backup pad and pressure head, the pulley is all installed to four corners of backup pad bottom, the both sides of backup pad bottom all are provided with bearing structure, the support column is all installed to the both sides on backup pad top, and the spout is all installed to the one end of support column, the battery is all installed to the bottom of support column one side, the roof is installed on the top of support column, solar panel is installed on the top of roof, the second hydraulic cylinder is installed to the bottom of roof. The utility model discloses a solar panel at roof top installation under solar panel's effect, utilizes the photovoltaic controller to turn into the electric energy with light energy, with electric energy storage in the battery, supplies the light to use, reaches the purpose of rational utilization resource, when light is dark on every side, opens the light, and the light can improve the illumination for the surrounding environment.

Description

Highway intensity detection device

Technical Field

The utility model relates to a highway detects technical field, specifically is a highway intensity detection device.

Background

Along with the continuous improvement of economic level, highway detection technology has also obtained very big improvement, and the highway is the public way that can drive the car, because the increasingly developed of traffic, the restrictive road of using is more and more, and the vehicle is gone on the road surface, can cause the damage to the road surface of highway after a period of time, consequently need utilize highway intensity detection device to detect the road surface:

traditional highway intensity detection device, the protecting effect is relatively poor during the use, can not carry out effectual blockking to broken fragment to a certain extent, causes staff's injury easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway intensity detection device to solve the relatively poor problem of proposing the device protecting effect among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a highway strength detection device comprises a top plate, support columns, a support plate and pressure heads, pulleys are mounted at four corners of the bottom end of the support plate, support structures are arranged at two sides of the bottom end of the support plate, the support columns are mounted at two sides of the top end of the support plate, a sliding groove is mounted at one end of each support column, a storage battery is mounted at the bottom end of one side of each support column, the top end of each support column is provided with the top plate, a solar panel is mounted at the top end of the top plate, a second hydraulic cylinder is mounted at the bottom end of the top plate, a movable plate is mounted at the bottom end of the second hydraulic cylinder, illuminating lamps are mounted at two sides of the bottom end of the movable plate, sliders are mounted at two sides of the movable plate, a limiting plate is mounted at the bottom end of the movable plate, the pressure heads are mounted at the bottom ends of the limiting plates, protective covers are mounted at the outer sides of the pressure heads, pressure sensors are mounted at two sides of one end of the limiting plate, the fixed block is all installed to the both sides on protection casing top, the both ends of movable plate all are provided with the dismouting structure, the dismouting structure is including connecting block, draw-in groove, fixture block, pull ring and reset spring, the both ends at the movable plate are all installed to the fixture block, the connecting block is all installed to the one end of fixture block, and the top and the bottom of connecting block one end all install reset spring, the pull ring is all installed to the opposite side of connecting block, the draw-in groove is all installed to the other end of fixture block.

Preferably, the pressure sensors are symmetrically arranged, and the pressure sensors are symmetrically distributed around the vertical center of the limiting plate.

Preferably, bearing structure is including first hydraulic cylinder, connecting plate, telescopic link and expanding spring, the top in the inside both sides of backup pad is all installed to first hydraulic cylinder, the connecting plate is all installed to first hydraulic cylinder's bottom, and the telescopic link is all installed to the both sides on connecting plate top, expanding spring is all installed in the outside of telescopic link.

Preferably, the telescopic rod and the connecting plate are designed to be perpendicular, and the telescopic rod and the connecting plate form a telescopic structure.

Preferably, the outer diameter of the sliding block is smaller than the inner diameter of the sliding groove, and the sliding block and the sliding groove form a sliding structure.

Preferably, the clamping block is matched with the clamping groove in size, and the clamping block and the clamping groove form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: this highway intensity detection device is rational in infrastructure, has following advantage:

(1) the protective cover is arranged on the outer side of the pressure head, fragments generated due to overlarge pressure can be effectively blocked by the protective cover, so that the protective purpose is achieved, if the protective cover needs to be replaced, the pull ring is pulled, the connecting block drives the clamping block to move, the clamping block and the clamping groove are loosened, the protective cover can be taken down for replacement, and the replacement efficiency is improved;

(2) the solar panel is arranged at the top end of the top plate, under the action of the solar panel, the photovoltaic controller is utilized to convert light energy into electric energy, the electric energy is stored in the storage battery and used by the illuminating lamp, the purpose of reasonably utilizing resources is achieved, when ambient light is dark, the illuminating lamp is turned on, and the illuminating lamp can improve illumination for the ambient environment;

(3) through the first hydraulic cylinder at the inside both sides top installation of backup pad, start first hydraulic cylinder, first hydraulic cylinder promotes the connecting plate, makes connecting plate and road surface laminating, under the effect of connecting plate, can increase the contact surface with ground, improves the stability of pressure head when detecting, when preventing pressure head and ground contact, the skew phenomenon appears.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of a part of the detachable structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a top plate; 2. a support pillar; 3. a storage battery; 4. a support plate; 5. a pulley; 6. a pressure head; 7. a pressure sensor; 8. a support structure; 801. a first hydraulic cylinder; 802. a connecting plate; 803. a telescopic rod; 804. a tension spring; 9. a protective cover; 10. an illuminating lamp; 11. a slider; 12. a chute; 13. a limiting plate; 14. a second hydraulic cylinder; 15. moving the plate; 16. a solar panel; 17. a disassembly and assembly structure; 1701. connecting blocks; 1702. a card slot; 1703. a clamping block; 1704. a pull ring; 1705. a return spring; 18. and (5) fixing blocks.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a road strength detection device comprises a top plate 1, a support column 2, a support plate 4 and a pressure head 6, pulleys 5 are mounted at four corners of the bottom end of the support plate 4, support structures 8 are arranged at two sides of the bottom end of the support plate 4, each support structure 8 comprises a first hydraulic cylinder 801, a connecting plate 802, an expansion link 803 and an expansion spring 804, the first hydraulic cylinders 801 are mounted at the top ends of two sides in the support plate 4, the type of the first hydraulic cylinder 801 can be SC75, the input end of the first hydraulic cylinder 801 is electrically connected with the output end of a control panel, the bottom end of the first hydraulic cylinder 801 is mounted with the connecting plate 802, the expansion links 803 are mounted at two sides of the top end of the connecting plate 802, the expansion springs 804 are mounted at the outer sides of the expansion links 803, the expansion links 803 and the connecting plate 802 are designed to be vertical, the expansion links 803 and the connecting plates 802 form an expansion structure, and the expansion link 803 and the connecting plate 802, and the device is moved to a designated position, the first hydraulic cylinder 801 is started, the first hydraulic cylinder 801 pushes the connecting plate 802 to enable the connecting plate 802 to be attached to the road surface, under the action of the connecting plate 802, the contact surface with the ground can be increased, the stability of the pressure head 6 during detection is improved, the second hydraulic cylinder 14 is started, the second hydraulic cylinder 14 pushes the moving plate 15 to move downwards, the pressure head 6 presses the ground, and in the pressing process, the pressure sensor 7 can detect the pressure value generated in the pressing process of the pressure head 6, so that the resilience strength can be obtained;

the two sides of the top end of the supporting plate 4 are both provided with supporting columns 2, one end of each supporting column 2 is provided with a chute 12, the bottom end of one side of each supporting column 2 is provided with a storage battery 3, the top end of each supporting column 2 is provided with a top plate 1, the top end of each top plate 1 is provided with a solar panel 16, the bottom end of each top plate 1 is provided with a second hydraulic cylinder 14, the type of the second hydraulic cylinder 14 may be SC100, an input end of the second hydraulic cylinder 14 is electrically connected to an output end of the control panel, and the bottom end of the second hydraulic cylinder 14 is provided with a moving plate 15, both sides of the bottom end of the moving plate 15 are provided with illuminating lamps 10, under the action of the solar panel 16, the photovoltaic controller is utilized to convert the light energy into electric energy, the electric energy is stored in the storage battery 3 for the illumination lamp 10 to use, the purpose of reasonably utilizing resources is achieved, when the ambient light is dark, the illuminating lamp 10 is turned on, and the illuminating lamp 10 can improve the illumination for the ambient environment;

the sliding blocks 11 are mounted on two sides of the moving plate 15, the outer diameter of each sliding block 11 is smaller than the inner diameter of each sliding groove 12, and the sliding blocks 11 and the sliding grooves 12 form a sliding structure to enhance the moving stability;

a limiting plate 13 is mounted at the bottom end of the moving plate 15, a pressure head 6 is mounted at the bottom end of the limiting plate 13, a protective cover 9 is mounted on the outer side of the pressure head 6, pressure sensors 7 are mounted on two sides of one end of the limiting plate 13, the type of each pressure sensor 7 can be GL210, the output ends of the pressure sensors 7 are electrically connected with the input end of the control panel, the pressure sensors 7 are symmetrically arranged, and the pressure sensors 7 are symmetrically distributed about the vertical center of the limiting plate 13 to enhance the detection force;

fixing blocks 18 are mounted on two sides of the top end of the protective cover 9, dismounting structures 17 are arranged at two ends of the moving plate 15, each dismounting structure 17 comprises a connecting block 1701, a clamping groove 1702, a clamping block 1703, a pull ring 1704 and a return spring 1705, each clamping block 1703 is mounted at two ends of the moving plate 15, each connecting block 1701 is mounted at one end of each clamping block 1703, the return springs 1705 are mounted at the top and the bottom of one end of each connecting block 1701, each pull ring 1704 is mounted at the other side of each connecting block 1701, each clamping groove 1702 is mounted at the other end of each clamping block 1703, the outer diameter of each slider 11 is smaller than the inner diameter of each sliding groove 12, each slider 11 and each sliding groove 12 form a sliding structure, during detection, the protective cover 9 can effectively block fragments generated due to overlarge pressure to prevent the fragments from splashing, if the protective cover 9 needs to be replaced, each pull ring 1704 is pulled, each clamping block 1703 is driven by each connecting block 1701 to move, so that each clamping block 1703 and each clamping groove 1702 can be loosened, the hood 9 can be removed for replacement.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the device is moved to a specified position, the first hydraulic cylinder 801 is started, the first hydraulic cylinder 801 pushes the connecting plate 802, the connecting plate 802 is attached to the road surface, the contact surface with the ground can be increased under the action of the connecting plate 802, the stability of the pressure head 6 during detection is improved, the second hydraulic cylinder 14 is started, the second hydraulic cylinder 14 pushes the moving plate 15 to move downwards, the pressure head 6 presses the ground, and in the pressing process, the pressure sensor 7 can detect the pressure value generated in the pressing process of the pressure head 6, so that the resilience strength can be obtained;

then, in the detection process, fragments generated by overlarge pressure can be effectively blocked by the protective cover 9, so that the fragments are prevented from splashing, and if the protective cover 9 needs to be replaced, the pull ring 1704 is pulled, the connecting block 1701 drives the fixture block 1703 to move, so that the fixture block 1703 and the clamping groove 1702 are loosened, and the protective cover 9 can be taken down and replaced;

finally, under the effect of solar panel 16, utilize the photovoltaic controller with light energy conversion electric energy, with electric energy storage in battery 3, supply light 10 to use, reach the purpose of rational utilization resource, when ambient light is darker, turn on light 10, light 10 can improve the illumination for the surrounding environment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a highway intensity detection device, includes roof (1), support column (2), backup pad (4) and pressure head (6), its characterized in that: pulleys (5) are installed at four corners of the bottom of the supporting plate (4), supporting structures (8) are arranged on two sides of the bottom of the supporting plate (4), supporting columns (2) are installed on two sides of the top of the supporting plate (4), a sliding groove (12) is installed at one end of each supporting column (2), a storage battery (3) is installed at the bottom end of one side of each supporting column (2), a top plate (1) is installed at the top end of each supporting column (2), a solar panel (16) is installed at the top end of each top plate (1), a second hydraulic cylinder (14) is installed at the bottom end of each top plate (1), a movable plate (15) is installed at the bottom end of each second hydraulic cylinder (14), illuminating lamps (10) are installed at two sides of the bottom end of the movable plate (15), sliders (11) are installed at two sides of the movable plate (15), and a limiting plate (13) is installed at the bottom end of the movable plate (15), a pressure head (6) is arranged at the bottom end of the limiting plate (13), a protective cover (9) is arranged at the outer side of the pressure head (6), pressure sensors (7) are mounted on two sides of one end of the limiting plate (13), fixed blocks (18) are mounted on two sides of the top end of the protective cover (9), both ends of the moving plate (15) are provided with dismounting structures (17), the dismounting structures (17) comprise connecting blocks (1701), clamping grooves (1702), clamping blocks (1703), pull rings (1704) and return springs (1705), the fixture blocks (1703) are all arranged at two ends of the moving plate (15), one end of each fixture block (1703) is provided with a connecting block (1701), and the top and the bottom of one end of the connecting block (1701) are both provided with a return spring (1705), pull rings (1704) are all installed to the other side of connecting block (1701), draw-in groove (1702) are all installed to the other end of fixture block (1703).

2. The road strength detecting device according to claim 1, wherein: the pressure sensors (7) are symmetrically arranged, and the pressure sensors (7) are symmetrically distributed about the vertical center of the limiting plate (13).

3. The road strength detecting device according to claim 1, wherein: supporting structure (8) are including first hydraulic cylinder (801), connecting plate (802), telescopic link (803) and expanding spring (804), the top of backup pad (4) inside both sides is all installed in first hydraulic cylinder (801), connecting plate (802) are all installed to the bottom of first hydraulic cylinder (801), and connecting plate (802) top both sides all install telescopic link (803), expanding spring (804) are all installed in the outside of telescopic link (803).

4. A road strength detecting device according to claim 3, wherein: the telescopic rod (803) and the connecting plate (802) are designed to be perpendicular, and the telescopic rod (803) and the connecting plate (802) form a telescopic structure.

5. The road strength detecting device according to claim 1, wherein: the outer diameter of the sliding block (11) is smaller than the inner diameter of the sliding groove (12), and the sliding block (11) and the sliding groove (12) form a sliding structure.

6. The road strength detecting device according to claim 1, wherein: the size of the clamping block (1703) is matched with that of the clamping groove (1702), and the clamping block (1703) and the clamping groove (1702) form a clamping structure.