CN215329233U

CN215329233U - Town road detects machine

Info

Publication number: CN215329233U
Application number: CN202121489866.5U
Authority: CN
Inventors: 赵文斌; 谢云欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-28
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a municipal road detector in the technical field of road detection, which comprises a supporting bottom plate, wherein two supporting lug plates are symmetrically and vertically welded at the front and back of the two ends of the bottom of the supporting bottom plate, a transmission shaft lever is transversely installed between the side walls of the two supporting lug plates, walking wheels are fixed at the two ends of the transmission shaft lever through bolts, and the walking wheels are arranged at the outer side of the supporting bottom plate. Has wide application range.

Description

Town road detects machine

Technical Field

The utility model relates to the technical field of road detection, in particular to a municipal road detection machine.

Background

Municipal roads are generally wider than highways, and are divided into motor lanes, bus priority lanes, non-motor lanes and the like in order to adapt to complex vehicles. The two sides of the road are provided with sidewalks and house buildings which are higher than the road surface, and public pipelines are buried under the sidewalks. The greening belt and the sculpture artwork are arranged for beautifying the city. In order to protect the urban environment sanitation, less dust emission and less noise are needed. The road is externally provided with road shoulders, two sides of the road are planted with road trees, side ditches are used for drainage and the like.

After the construction of the municipal road is completed, the flatness removal needs to be detected, the existing detection instrument for the flatness of the municipal road is generally formed by electronic modularization integration, more electronic elements are needed, the use and maintenance cost is higher, the instrument can be used by more professional workers, and the application range is narrower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal road detection machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal road detects machine, includes supporting baseplate, the vertical welding of symmetry has two support otic placodes, two around the bottom both ends of supporting baseplate are all transversely installed the transmission axostylus axostyle between the lateral wall of support otic placode, the both ends of transmission axostylus axostyle all have the walking wheel through the bolt fastening, and the walking wheel sets up the outside at supporting baseplate, the vertical receipts of installing of top symmetry of supporting baseplate is rolled up the axostylus axostyle and is unreeled the axle pole, and the bottom of rolling up the axle pole and unreeling the axle pole all runs through the bottom of supporting baseplate, be provided with synchronous drive mechanism between receipts axostylus axostyle and the support otic placode close to the receipts roll up the axostylus axostyle, the vertical detection mechanism that is provided with in middle part of supporting baseplate, the top of supporting baseplate has folding bracket, two symmetrical welding has the U-shaped handrail around being close to one side of unreeling the axostylus axostyle, symmetrical welding has the arc cardboard with U-shaped handrail matched with around the top of support cardboard around the top of supporting baseplate And a handheld notch is formed in the middle of one end of the top of the supporting bottom plate.

Preferably, the synchronous transmission mechanism comprises a transmission gear sleeved on the outer wall of the transmission shaft rod and a synchronous gear sleeved at the bottom end of the winding shaft rod, and the transmission gear and the synchronous gear are meshed with each other.

Preferably, detection mechanism includes the vertical spacing slide bar of installing in the supporting baseplate, and the top of spacing slide bar runs through the top of supporting baseplate, the bottom welding of spacing slide bar has U type support, the inner chamber of U type support has the detection gyro wheel through pin rod movable mounting, vertical installation has pressure spring between the top of U type support and the bottom of supporting baseplate, and the pressure spring housing establishes the outer wall at spacing slide bar, the top welding of spacing slide bar has spacing sleeve, setting-out pen is transversely installed to spacing sleeve's inner chamber, there is the support drawing board at the top of supporting baseplate through the bolt fastening, and supports the rear side that the drawing board setting was at the setting-out pen nib.

Preferably, the folding support comprises a U-shaped ear plate welded at the top of the supporting base plate, the inner cavity of the U-shaped ear plate is movably provided with a connecting ear plate through a pin, the outer side of the connecting ear plate is welded and fixed with the end part of the U-shaped handrail, and one side of the U-shaped ear plate, which is far away from the rolling shaft rod, is welded with a limit baffle.

Preferably, the top of coiling axostylus axostyle and unreeling axostylus axostyle is equipped with wind-up roll and unreel the roller respectively in the cover, and the paper tape setting between wind-up roll and the unreeling roller is between the lateral wall of supporting the drawing board and the nib of setting-out pen, the rear side of paper tape and the lateral wall contact of supporting the drawing board, the nib contact of front side and setting-out pen, wear-resisting bearing is all installed with the junction of unreeling axostylus axostyle and supporting baseplate to the coiling axostylus axostyle.

Preferably, wear-resisting sleeve is installed with the junction of supporting baseplate to spacing slide bar, and is clearance fit between wear-resisting telescopic inner chamber and the spacing slide bar, the adjust knob who takes the screw rod is installed to spacing telescopic lateral wall, and adjust knob's screw rod passes spacing telescopic lateral wall and contradicts with the lateral wall of setting-out pen.

Compared with the prior art, the utility model has the beneficial effects that: the utility model respectively arranges a winding roller and a paper releasing roller at the top ends of a winding shaft rod and a paper releasing shaft rod, and a paper tape of the paper releasing roller is arranged between the side wall of a supporting drawing board and a pen point of a line drawing pen, when in use, a walking wheel is pushed to roll on the ground to drive a transmission shaft rod to rotate, the transmission shaft rod is driven to rotate, a synchronous gear is driven to rotate by the rotation of the transmission gear, the synchronous gear is driven to rotate, the paper tape can be wound on the winding roller by the rotation of the synchronous gear, simultaneously, in the moving process, the detection roller can be jointed with the ground to roll under the elastic action of a compression spring in a detection mechanism, when the detection roller meets the convex ground, a limit slide rod can be pushed to slide upwards, so that the line drawing pen can draw an upward fluctuation curve on the paper tape, when the detection roller meets the concave ground, can drive spacing slide bar lapse under compression spring's elasticity promotes to make the setting-out pen can draw out decurrent fluctuation curve on the paper tape, after the paper tape on the unreeling roller has been released, take off the paper tape of wind-up roll, observe the analysis to the lines of drawing above that, thereby can audio-visually obtain whether municipal road surface is level and smooth, the in-process that detects does not have electronic component's use, use and maintenance cost are lower, and structure and operation are comparatively simple, application scope is wider.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the U-shaped arm rest of the present invention in a folded state;

FIG. 3 is a bottom isometric view of the folded U-shaped armrest of the present invention;

FIG. 4 is an enlarged view of portion A of the present invention;

FIG. 5 is an enlarged view of part B of the present invention;

FIG. 6 is an enlarged view of section C of the present invention;

FIG. 7 is an enlarged view of section D of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-supporting bottom plate, 2-supporting lug plate, 3-driving shaft rod, 4-walking wheel, 5-winding shaft rod, 6-unwinding shaft rod, 7-driving gear, 8-synchronous gear, 9-limiting slide rod, 10-U-shaped bracket, 11-detection roller, 12-compression spring, 13-limiting sleeve, 14-line drawing pen, 15-adjusting knob, 16-supporting drawing board, 17-U-shaped lug plate, 18-connecting lug plate, 19-U-shaped handrail, 20-arc-shaped clamping plate and 21-handheld notch.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a municipal road detector comprises a supporting base plate 1, two supporting lug plates 2 are symmetrically and vertically welded at the front and back of the two ends of the bottom of the supporting base plate 1, a transmission shaft rod 3 is transversely installed between the side walls of the two supporting lug plates 2, traveling wheels 4 are fixed at the two ends of the transmission shaft rod 3 through bolts, the traveling wheels 4 are arranged at the outer side of the supporting base plate 1, a winding shaft rod 5 and a unwinding shaft rod 6 are symmetrically and vertically installed at the top of the supporting base plate 1, the bottom ends of the winding shaft rod 5 and the unwinding shaft rod 6 penetrate through the bottom of the supporting base plate 1, a synchronous transmission mechanism is arranged between the winding shaft rod 5 and the supporting lug plate 2 close to the winding shaft rod 5, the synchronous transmission mechanism comprises a transmission gear 7 sleeved on the outer wall of the transmission shaft rod 3 and a synchronous gear 8 sleeved at the bottom end of the winding shaft rod 5, the transmission gear 7 is meshed with the synchronous gear 8, and a winding roller and an unwinding roller are respectively arranged at the top ends of the winding shaft rod 5 and the unwinding shaft rod 6, when the drawing board is used, the travelling wheels 4 are pushed to roll on the ground to drive the transmission shaft rod 3 to rotate, the transmission shaft rod 3 is driven to rotate by the rotation of the transmission gear 7, the synchronous gear 8 is driven to rotate by the rotation of the transmission gear 7, the synchronous gear 5 is driven to rotate by the rotation of the synchronous gear 8, and the paper tape can be wound on the winding roller by the rotation of the synchronous gear 5;

the middle part of the supporting base plate 1 is vertically provided with a detection mechanism, the detection mechanism comprises a limit slide bar 9 vertically arranged in the supporting base plate 1, the top end of the limit slide bar 9 penetrates through the top part of the supporting base plate 1, the bottom end of the limit slide bar 9 is welded with a U-shaped support 10, an inner cavity of the U-shaped support 10 is movably provided with a detection roller 11 through a pin rod, a compression spring 12 is vertically arranged between the top part of the U-shaped support 10 and the bottom part of the supporting base plate 1, the compression spring 12 is sleeved on the outer wall of the limit slide bar 9, the top end of the limit slide bar 9 is welded with a limit sleeve 13, an inner cavity of the limit sleeve 13 is transversely provided with a line drawing pen 14, a wear-resistant sleeve is arranged at the joint of the limit slide bar 9 and the supporting base plate 1, the inner cavity of the wear-resistant sleeve and the limit slide bar 9 are in clearance fit, the limit slide bar 9 can conveniently slide up and down in the inner cavity of the wear-resistant sleeve, and an adjusting knob 15 with a screw rod is arranged on the side wall of the limit sleeve 13, a screw of the adjusting knob 15 penetrates through the side wall of the limiting sleeve 13 to abut against the side wall of the line drawing pen 14, so that the line drawing pen 14 is conveniently fixed and loosened at the middle position of the line drawing pen 13 by screwing the adjusting knob 15, and the distance between a pen point of the line drawing pen 14 and the supporting drawing board 16 is conveniently adjusted;

the top of the supporting base plate 1 is fixed with a supporting drawing board 16 through bolts, the supporting drawing board 16 is arranged on the rear side of a pen point of the line drawing pen 14, a winding roller and a paper discharging roller are respectively sleeved at the top ends of a winding shaft rod 5 and a paper releasing shaft rod 6, a paper tape between the winding roller and the paper discharging roller is arranged between the side wall of the supporting drawing board 16 and the pen point of the line drawing pen 14, the rear side of the paper tape is in contact with the side wall of the supporting drawing board 16, the front side of the paper tape is in contact with the pen point of the line drawing pen 14, in the moving process, due to the elastic action of a compression spring 12 in a detection mechanism, a detection roller 11 can be attached to the ground and roll, when the detection roller 11 meets a convex ground, the limiting sliding rod 9 can be pushed to slide upwards, the line drawing pen 14 can draw an upward fluctuation curve on the paper tape, when the detection roller 11 meets a concave ground, the limiting sliding rod 9 can be driven by the elastic force of the compression spring 12 to slide downwards, thereby make the setting-out pen 14 can draw the downward fluctuation curve on the paper tape, after the paper tape on the unreeling roller is released, take off the paper tape of wind-up roll, observe the analysis to the lines of drawing above that to can audio-visually obtain whether municipal road surface is level and smooth

The connection parts of the coiling shaft rod 5 and the uncoiling shaft rod 6 and the supporting base plate 1 are respectively provided with a wear-resistant bearing, so that the rotating wear of the coiling shaft rod 5 and the uncoiling shaft rod 6 is reduced, the front side and the back side of one side, close to the coiling shaft rod 5, of the top of the supporting base plate 1 are symmetrically welded with a folding bracket, the folding bracket comprises a U-shaped lug plate 17 welded at the top of the supporting base plate 1, the inner cavity of the U-shaped lug plate 17 is movably provided with a connecting lug plate 18 through a pin, the outer side of the connecting lug plate 18 is fixedly welded with the end part of a U-shaped handrail 19, one side, far away from the coiling shaft rod 5, of the U-shaped lug plate 17 is welded with a limit baffle plate, one side of the U-shaped lug plate 17 can block the connecting lug plate 18, the included angle between the U-shaped handrail 19 and the supporting base plate 1 when the U-shaped handrail 19 is unfolded is between 120-150 degrees, the U-shaped handrail 19 is welded between the two folding brackets, the front side and back side, close to one side, close to the uncoiling shaft rod 6, of the top of the supporting base plate 1, arc-shaped clamping plates 20 matched with the U-shaped handrail 19 are symmetrically welded, make things convenient for U-shaped handrail 19 can be connected as a whole with U-shaped handrail 1 when folding, conveniently carry, and handheld notch 21 has been seted up at the top one end middle part of supporting baseplate 1, conveniently carries the handheld in-process.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A town road detects machine, includes supporting baseplate (1), its characterized in that: the foldable support is characterized in that two supporting lug plates (2) are symmetrically and vertically welded at the front and back of the two ends of the bottom of the supporting base plate (1), a transmission shaft lever (3) is transversely installed between the side walls of the two supporting lug plates (2), walking wheels (4) are fixed at the two ends of the transmission shaft lever (3) through bolts, the walking wheels (4) are arranged on the outer side of the supporting base plate (1), a winding shaft lever (5) and a unwinding shaft lever (6) are symmetrically and vertically installed at the top of the supporting base plate (1), the bottoms of the winding shaft lever (5) and the unwinding shaft lever (6) penetrate through the bottom of the supporting base plate (1), a synchronous transmission mechanism is arranged between the winding shaft lever (5) and the supporting lug plates (2) close to the winding shaft lever (5), a detection mechanism is vertically arranged in the middle of the supporting base plate (1), folding supports are symmetrically welded at the front and back of the top of the supporting base plate (1) close to one side of the winding shaft lever (5), a U-shaped handrail (19) is welded between the two folding supports.

2. The town road detecting machine according to claim 1, wherein: the synchronous transmission mechanism comprises a transmission gear (7) sleeved on the outer wall of the transmission shaft lever (3) and a synchronous gear (8) sleeved at the bottom end of the winding shaft lever (5), and the transmission gear (7) and the synchronous gear (8) are meshed with each other.

3. The town road detecting machine according to claim 1, wherein: the detection mechanism comprises a limit slide rod (9) vertically arranged in the supporting bottom plate (1), the top end of the limiting slide bar (9) penetrates through the top of the supporting bottom plate (1), a U-shaped bracket (10) is welded at the bottom end of the limiting slide bar (9), the inner cavity of the U-shaped bracket (10) is movably provided with a detection roller (11) through a pin rod, a compression spring (12) is vertically arranged between the top of the U-shaped bracket (10) and the bottom of the supporting bottom plate (1), and the compression spring (12) is sleeved on the outer wall of the limiting slide rod (9), the top end of the limiting slide rod (9) is welded with a limiting sleeve (13), line drawing pen (14) are transversely installed to the inner chamber of spacing sleeve (13), the top of supporting baseplate (1) is fixed with through the bolt and is supported drawing board (16), and supports drawing board (16) and set up the rear side at line drawing pen (14) nib.

4. The town road detecting machine according to claim 1, wherein: folding support is including welding U type otic placode (17) at supporting baseplate (1) top, the inner chamber of U type otic placode (17) has connection otic placode (18) through pin movable mounting, and connects the outside of otic placode (18) and the tip welded fastening of U-shaped handrail (19), one side welding that the receipts roll up axostylus axostyle (5) was kept away from in U type otic placode (17) has limit baffle.

5. The town road detecting machine according to claim 3, wherein: the utility model discloses a drawing board, including drawing board (16), coiling axostylus axostyle (5) and the top of unreeling pole (6) are equipped with the wind-up roll respectively and are released the paper roll, and the paper tape setting between wind-up roll and the paper roll is between the lateral wall that supports drawing board (16) and the nib of setting-out pen (14), the rear side of paper tape and the lateral wall contact that supports drawing board (16), the nib contact of front side and setting-out pen (14), wear-resisting bearing is all installed with the junction of unreeling pole (6) and supporting baseplate (1) to coiling axostylus axostyle (5).