CN211872520U

CN211872520U - Road detection device for urban road

Info

Publication number: CN211872520U
Application number: CN202020195886.0U
Authority: CN
Inventors: 崔腾飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-11-06
Anticipated expiration: 2030-02-23

Abstract

The utility model belongs to the technical field of road detection, in particular to a road detection device for urban roads, which comprises a base, a light plate, a clapboard and a lamp tube; three groups of mounting assemblies which are distributed at intervals are respectively mounted on the top surface of the base; the mounting assembly comprises two vertical plates, two movable mounting plates and two n-type movable mounting frames, the two vertical plates are symmetrically mounted, the movable mounting plates are movably mounted on the inner sides of the two vertical plates, and the n-type movable mounting frames are connected below the movable mounting plates; the light plate, the partition plate and the lamp tube are respectively and correspondingly arranged in the n-type movable mounting rack; the bottom end of the clapboard is provided with large notches and small notches which are distributed at intervals; the utility model discloses a road flatness detection device, convenient to use, the removal of being convenient for utilize the fluorescent tube to produce the light source, throw on the worn-out fur through big breach and little breach respectively, wherein, little breach is used for the contrast, has improved the detection precision greatly, has reduced intensity of labour, has improved detection efficiency.

Description

Road detection device for urban road

Technical Field

The utility model belongs to the technical field of the road detects, concretely relates to road detection device that urban road used.

Background

The road is convenient for residents to live, work and cultural and recreational activities, is connected with roads outside the city and bears the external traffic, and is called as an urban road, along with the historical evolution, the roads of various cities in the world are developed in different degrees, after the automobile is self-invented, in order to ensure the automobile to run fast and safely, the construction of the urban road is changed into a stone slab, a block stone and gravels to an asphalt and cement concrete road surface from an earth road, except that the road is arranged in various forms, so as to bear heavy vehicle traffic. Various facilities for controlling traffic are arranged, detection of various indexes of urban roads is necessary in the urban road construction process, and detection of road surface flatness is one of necessary detection items.

Originally when detecting the road surface roughness, many people cooperate to use the level bar to detect usually, and the road surface is laminated completely or is laminated basically completely with the level bar and shows that the road surface roughness is qualified, but, the detection volume is very huge, causes intensity of labour big, and detection efficiency is low to it is not high to detect the precision.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a road detection device that urban road used has convenient to use, is convenient for remove and detects the characteristics that the precision is high.

In order to achieve the above object, the utility model provides a following technical scheme: a road detection device for urban roads comprises a base, wherein four corners of the bottom surface of the base are respectively provided with a movable wheel, the tail end of the top end of the base is provided with a push handle, the push handle is provided with an electric cabinet, and the road detection device further comprises a light plate, a partition plate and a lamp tube; three groups of mounting assemblies which are distributed at intervals are respectively mounted on the top surface of the base; the mounting assembly comprises two vertical plates, two movable mounting plates and two n-type movable mounting frames, the two vertical plates are symmetrically mounted, the movable mounting plates are movably mounted on the inner sides of the two vertical plates, the n-type movable mounting frame is connected below the movable mounting plates, and fine adjustment assemblies for adjusting the distance between the movable mounting plates and the n-type movable mounting frames are mounted in the movable mounting plates; the light plate, the partition plate and the lamp tube are respectively and correspondingly arranged in the n-type movable mounting rack; big gaps and small gaps which are distributed at intervals are formed in the bottom end of the partition plate.

As an optimal technical scheme of the utility model, still include the cylinder the diaphragm is installed on the riser top, the cylinder is installed on the diaphragm, just the piston rod of cylinder runs through behind the diaphragm with movable mounting panel fixed connection.

As a preferred technical scheme of the utility model, set up respectively along longitudinal distribution's spacing spout on the opposite face of riser the movable mounting panel both ends are fixed with spacing slider respectively, can follow in the spacing spout of spacing slider embedding spacing spout removes.

As a preferred technical solution of the present invention, the fine adjustment assembly includes a first umbrella-shaped gear, a second umbrella-shaped gear, a knob and a screw rod, the top end of the screw rod is embedded into the movable mounting plate and connected to the movable mounting plate through a bearing, a threaded hole is provided on the horizontal portion of the n-type movable mounting frame, and the screw rod is screwed to the n-type movable mounting frame through the threaded hole; the knob passes through the bearing support to be installed at the movable mounting plate openly just in the one end embedding movable mounting plate of knob, an umbelliform gear is fixed the embedding of screw rod is served, No. two umbelliform gears are fixed the embedding of knob is served, just an umbelliform gear with No. two umbelliform gear meshing link to each other.

As an optimized technical scheme of the utility model, n type movable mounting frame's horizontal part top surface still is fixed with the guide bar of two symmetric distributions, and movable mounting board and diaphragm are run through respectively on the top of this guide bar.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a road flatness detection device, convenient to use, the removal of being convenient for utilize the fluorescent tube to produce the light source, throw on the worn-out fur through big breach and little breach respectively, wherein, little breach is used for the contrast, has improved the detection precision greatly, has reduced intensity of labour, has improved detection efficiency.

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. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front structural view of the mounting assembly of the present invention;

FIG. 3 is a schematic side view of the fine adjustment assembly of the present invention;

fig. 4 is a schematic view of a partial top view structure of the present invention;

FIG. 5 is a schematic view of the front structure of the partition board of the present invention;

in the figure: 1. a base; 2. a moving wheel; 3. a push handle; 4. an electric cabinet; 5. mounting the component; 6. a vertical plate; 7. a transverse plate; 8. a movable mounting plate; 9. a cylinder; 10. an n-type movable mounting rack; 11. a fine tuning component; 12. a threaded hole; 13. a limiting chute; 14. a limiting slide block; 15. a guide bar; 16. a first bevel gear; 17. a second bevel gear; 18. a knob; 19. a screw; 20. a light panel; 21. a partition plate; 22. a lamp tube; 23. a large notch; 24. a small notch.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a road detection device for urban roads comprises a base 1, wherein four corners of the bottom surface of the base 1 are respectively provided with a movable wheel 2, the tail end of the top end of the base 1 is provided with a push handle 3, the push handle 3 is provided with an electric cabinet 4, and the road detection device also comprises a light plate 20, a partition plate 21 and a lamp tube 22; three groups of mounting assemblies 5 which are distributed at intervals are respectively mounted on the top surface of the base 1; the mounting assembly 5 comprises two vertical plates 6, two movable mounting plates 8 and two n-type movable mounting frames 10, the two vertical plates 6 are symmetrically mounted, the movable mounting plates 8 are movably mounted on the inner sides of the two vertical plates 6, the n-type movable mounting frames 10 are connected below the movable mounting plates 8, and fine adjustment assemblies 11 for adjusting the distance between the movable mounting plates 8 and the n-type movable mounting frames 10 are mounted in the movable mounting plates 8; the light plate 20, the partition plate 21 and the lamp tube 22 are respectively and correspondingly arranged in the n-type movable mounting rack 10; big breach 23 and little breach 24 of interval distribution are seted up to baffle 21 bottom, when using, fluorescent tube 22 passes through the wire and connects electric cabinet 4, need to the detection, change n type movable mounting frame 10's height, and utilize fine setting subassembly 11 to highly finely tune n type movable mounting frame 10, open fluorescent tube 22, fluorescent tube 22 produces the light source, this light throws on worn-out fur 20 through big breach 23 and little breach 24 respectively, the light that passes little breach 24 throws is a straight line after on worn-out fur 20, the light that passes big breach 23 throws on worn-out fur 20 after, reflect the road surface roughness condition, utilize two sets of images of throwing to contrast and can reach the roughness condition on surveyed road surface, two sets of images of throwing are close more that the explanation road surface roughness is higher.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the power supply device further includes a cylinder 9, a transverse plate 7 is installed on the top end of the vertical plate 6, the cylinder 9 is installed on the transverse plate 7, and a piston rod of the cylinder 9 penetrates through the transverse plate 7 and then is fixedly connected with the movable mounting plate 8, when the height of the movable mounting plate 8 is adjusted to adjust the height of the n-type movable mounting frame 10, the cylinder 9 is started, the height of the movable mounting plate 8 is changed by using the piston rod of the cylinder 9, wherein the cylinder 9 is an SC series, and can be directly purchased on the market, and an electric power supply needs to be connected during use.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the opposite surfaces of the vertical plate 6 are respectively provided with a limiting sliding groove 13 longitudinally distributed, two ends of the movable mounting plate 8 are respectively fixed with a limiting sliding block 14, the limiting sliding block 14 is embedded into the limiting sliding groove 13 and can move along the limiting sliding groove 13, and when the movable mounting plate 8 moves, the limiting sliding block 14 can move along the limiting sliding groove 13, so as to ensure the stability of the movement of the movable mounting plate 8.

Specifically, according to fig. 2 and fig. 3, in this embodiment, the fine adjustment assembly 11 includes a first bevel gear 16, a second bevel gear 17, a knob 18 and a screw rod 19, a top end of the screw rod 19 is embedded into the movable mounting plate 8 and is connected with the movable mounting plate 8 through a bearing, a threaded hole 12 is formed in a horizontal portion of the n-type movable mounting frame 10, and the screw rod 19 is screwed with the n-type movable mounting frame 10 through the threaded hole 12; the knob 18 is supported and installed on the front face of the movable mounting plate 8 through a bearing, one end of the knob 18 is embedded into the movable mounting plate 8, the first umbrella-shaped gear 16 is fixed on the embedding end of the screw rod 19, the second umbrella-shaped gear 17 is fixed on the embedding end of the knob 18, the first umbrella-shaped gear 16 is meshed with the second umbrella-shaped gear 17 and connected with the second umbrella-shaped gear 17, when the height of the n-type movable mounting frame 10 needs to be finely adjusted, the rotary knob 18 drives the second umbrella-shaped gear 17 to rotate, the screw rod 19 can be driven to rotate under the meshing relation of the second umbrella-shaped gear 17 and the first umbrella-shaped gear 16, and the height position of the n-type movable mounting frame 10 can be changed under the thread screwing relation of the screw rod 19 and the n-type movable mounting.

Specifically, according to fig. 2, in this embodiment, two symmetrically distributed guide rods 15 are further fixed on the top surface of the horizontal portion of the n-type movable mounting frame 10, and the top ends of the guide rods 15 respectively penetrate through the movable mounting plate 8 and the transverse plate 7, so that the movement of the n-type movable mounting frame 10 is more stable by the guide rods 15.

The utility model discloses a theory of operation and use flow: the utility model discloses a detection device is when using, fluorescent tube 22 passes through the wire and connects electric cabinet 4, need to the detection, change n type movable mounting bracket 10's height, and utilize fine setting subassembly 11 to highly finely tune n type movable mounting bracket 10, open fluorescent tube 22, fluorescent tube 22 produces the light source, this light throws on worn-out fur 20 through big breach 23 and little breach 24 respectively, the light that passes little breach 24 throws back on worn-out fur 20 is a straight line, the light that passes big breach 23 throws back on worn-out fur 20, reflect the road flatness condition, utilize two sets of images of throwing to contrast the roughness condition that can reach the road surface of surveying, two sets of images of throwing are close more the explanation road surface roughness height more, in the testing process, the utilization pushes away 3 thrust unit removal, can carry out continuous detection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road detection device that urban road used, includes base (1), the bottom surface four corners of base (1) is installed respectively and is removed wheel (2), the top tail end of base (1) is installed and is pushed away (3) push away and install electric cabinet (4), its characterized in that on (3): also comprises a light plate (20), a clapboard (21) and a lamp tube (22); three groups of mounting assemblies (5) which are distributed at intervals are respectively mounted on the top surface of the base (1); the mounting assembly (5) comprises two vertical plates (6), two movable mounting plates (8) and n-type movable mounting frames (10), the two vertical plates (6) are symmetrically mounted, the movable mounting plates (8) are movably mounted on the inner sides of the two vertical plates (6), the n-type movable mounting frames (10) are connected below the movable mounting plates (8), and fine adjustment assemblies (11) for adjusting the distance between the movable mounting plates (8) and the n-type movable mounting frames (10) are mounted in the movable mounting plates (8); the light plate (20), the partition plate (21) and the lamp tube (22) are respectively and correspondingly arranged in the n-type movable mounting rack (10); the bottom end of the clapboard (21) is provided with large gaps (23) and small gaps (24) which are distributed at intervals.

2. A road detection device for a urban road according to claim 1, characterized in that: still include cylinder (9) diaphragm (7) are installed on riser (6) top, cylinder (9) are installed on diaphragm (7), just the piston rod of cylinder (9) run through behind diaphragm (7) with movable mounting board (8) fixed connection.

3. A road detection device for a urban road according to claim 1, characterized in that: limiting sliding grooves (13) which are longitudinally distributed are respectively formed in opposite surfaces of the vertical plate (6), limiting sliding blocks (14) are respectively fixed at two ends of the movable mounting plate (8), and the limiting sliding blocks (14) are embedded into the limiting sliding grooves (13) and can move along the limiting sliding grooves (13).

4. A road detection device for a urban road according to claim 1, characterized in that: the fine adjustment assembly (11) comprises a first umbrella-shaped gear (16), a second umbrella-shaped gear (17), a knob (18) and a screw rod (19), the top end of the screw rod (19) is embedded into the movable mounting plate (8) and is connected with the movable mounting plate (8) through a bearing, a threaded hole (12) is formed in the horizontal part of the n-type movable mounting frame (10), and the screw rod (19) is connected with the n-type movable mounting frame (10) in a threaded manner through the threaded hole (12); knob (18) are supported through the bearing and are installed and openly just in movable mounting panel (8) the one end embedding movable mounting panel (8) of knob (18), umbelliform gear (16) are fixed the embedding of screw rod (19) is served, No. two umbelliform gears (17) are fixed the embedding of knob (18) is served, just umbelliform gear (16) with No. two umbelliform gears (17) meshing link to each other.

5. A road detection device for a urban road according to claim 1, characterized in that: the top surface of the horizontal part of the n-shaped movable mounting frame (10) is also fixed with two guide rods (15) which are symmetrically distributed, and the top ends of the guide rods (15) penetrate through the movable mounting plate (8) and the transverse plate (7) respectively.