CN217203519U

CN217203519U - Road surface flatness detection device

Info

Publication number: CN217203519U
Application number: CN202220004029.7U
Authority: CN
Inventors: 李府峰; 邬学文; 李远进
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-08-16
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a road pavement roughness detection device, including body and data display, the top of body and data display's bottom swing joint, the top swing joint of body has the butt-joint plate. The utility model discloses a set up data display, the buttcover plate, accomodate the groove, interfacing apparatus, the draw-in groove, the stopper, the cooperation in T type piece and T type groove is used, promote buttcover plate and data display butt joint back, rotatory extrusion bull stick to suitable position back, the spring takes place elastic deformation and drives the fly leaf and get back to the original place, the fly leaf removes to drive the kelly and runs through and accomodate groove to the draw-in groove in, the location to the data display position has been accomplished, current road flatness detection device has been solved when using, do not carry out position positioner to the display, the user is when pushing away road flatness detection device and removing, in case tire pressure to the stone, can lead to the problem of display screen landing.

Description

Road surface flatness detection device

Technical Field

The utility model belongs to the technical field of the road flatness detects, especially, relate to a road flatness detection device.

Background

The road surface roughness is related to the safety of driving a vehicle, with the road surface correction back of unevenness, can also increase the life on road surface, and the problem that prior art exists is: when the existing pavement evenness detection device is used, a position positioning device is not arranged on the display, and when a user pushes the pavement evenness detection device to move, once the tire presses the stones, the display screen may slide down.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a road flatness detection device possesses the advantage of location display, has solved current road flatness detection device and when using, does not carry out position positioner to the display, and the user is when pushing away road flatness detection device and removing, in case tire pressure to stone, may lead to the problem of display screen landing.

The utility model discloses a realize like this, a road surface roughness detection device, including body and data display, the top of body and data display's bottom swing joint, the top swing joint of body has the butt-joint plate, the bottom and the body contact of butt-joint plate, the groove has been seted up and has been accomodate to the inner chamber of body, the inner chamber of accomodating the groove is provided with interfacing apparatus, the draw-in groove has all been seted up on the left side and the right side at body top.

As the utility model discloses it is preferred, the equal swing joint in left side and the right side at data display top has the stopper, the bottom and the body fixed connection of stopper.

As the utility model discloses it is preferred, the left side and the equal fixedly connected with T type piece in right side of buttjunction board bottom, the T type groove of using with the cooperation of T type piece has all been seted up on the left side and the right side at body top, one side that T type piece is close to T type inslot wall and the inner wall contact in T type groove.

As the utility model discloses it is preferred, interfacing apparatus includes the fly leaf, the top fixedly connected with spring of fly leaf, the kelly that the left side and the equal fixedly connected with in right side of fly leaf bottom used with the draw-in groove cooperation, the inner chamber of accomodating the groove and extending to the draw-in groove is run through to the bottom of kelly.

As the utility model discloses preferred, the constant head tank that uses with the fly leaf cooperation is seted up at the top of accomodating the groove, the fly leaf is close to one side of constant head tank inner wall and the inner wall contact of constant head tank.

As the utility model discloses it is preferred, the inner chamber swing joint who accomodates the groove has the extrusion bull stick, the outside of accomodating the groove and extending to the butt-joint plate is run through at the top of extrusion bull stick, the bottom fixedly connected with of fly leaf and the extrusion piece that the cooperation of extrusion bull stick was used, the top and the extrusion piece contact of extrusion bull stick.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up data display, the buttcover plate, accomodate the groove, interfacing apparatus, the draw-in groove, the stopper, the cooperation in T type piece and T type groove is used, promote buttcover plate and data display butt joint back, rotatory extrusion bull stick to suitable position back, the spring takes place elastic deformation and drives the fly leaf and get back to the original place, the fly leaf removes to drive the kelly and runs through and accomodate groove to the draw-in groove in, the location to the data display position has been accomplished, current road flatness detection device has been solved when using, do not carry out position positioner to the display, the user is when pushing away road flatness detection device and removing, in case tire pressure to the stone, can lead to the problem of display screen landing.

2. The utility model discloses a set up the stopper, place the data display behind the body top, promote data display and stopper butt joint, can carry out the position to the data display spacing, can not take place the mistake when the butt joint board docks the data display butt joint.

3. The utility model discloses a set up T type piece and T type groove, when promoting the butt joint board and removing, T type piece can be controlled the butt joint board stroke, has played the effect that the butt joint board can not take place to drop when removing.

4. The utility model discloses a set up interfacing apparatus, the kelly runs through to accomodate in groove to draw-in groove, can carry out the rigidity to the butt joint board, through the spring to the pressure of fly leaf, played the effect that the kelly can not take place to break away from.

5. The utility model discloses a set up the constant head tank, when the fly leaf removed the extrusion spring, the constant head tank can be controlled the fly leaf stroke, can not take place and accomodate inslot wall and take place the friction when the fly leaf removed, and is more in the same direction as smooth when removing.

6. The utility model discloses a set up extrusion bull stick and extrusion piece, rotatory extrusion bull stick extrusion piece can carry out position location to the fly leaf, and the kelly is in unsettled state this moment, and it is more convenient when removing the butt joint board like this.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a right side cross-sectional view provided by an embodiment of the present invention;

fig. 4 is a schematic perspective view of an extrusion block according to an embodiment of the present invention.

In the figure: 1. a body; 2. a data display; 3. a butt plate; 4. a receiving groove; 5. a docking device; 6. a card slot; 7. a limiting block; 8. a T-shaped block; 9. a T-shaped groove; 501. a movable plate; 502. a spring; 503. a clamping rod; 10. positioning a groove; 11. extruding the rotating rod; 12. and extruding the block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a road pavement evenness detection device, including body 1 and data display 2, the top of body 1 and data display 2's bottom swing joint, the top swing joint of body 1 has butt plate 3, and butt plate 3's bottom and body 1 contact have been seted up to body 1's inner chamber and have been accomodate groove 4, and the inner chamber of accomodating groove 4 is provided with interfacing apparatus 5, and draw-in groove 6 has all been seted up on the left side and the right side at body 1 top.

Referring to fig. 2, the left side and the right side of the top of the data display 2 are both movably connected with a limiting block 7, and the bottom of the limiting block 7 is fixedly connected with the body 1.

Adopt above-mentioned scheme: through setting up stopper 7, place data display 2 behind 1 top of body, promote

data display

2 and 7 docks of stopper, can carry out the position spacing to data display 2, can not take place the mistake when 3 docks data display 2 docks of butt joint board.

Referring to fig. 2, the left side and the right side of the bottom of the butt plate 3 are fixedly connected with T-shaped blocks 8, the left side and the right side of the top of the body 1 are provided with T-shaped grooves 9 matched with the T-shaped blocks 8, and one side of each T-shaped block 8, which is close to the inner wall of each T-shaped groove 9, is in contact with the inner wall of each T-shaped groove 9.

Adopt above-mentioned scheme: through setting up T type piece 8 and T type groove 9, when promoting the butt joint plate 3 and remove, T type piece 8 can control butt joint plate 3 stroke, has played butt joint plate 3 and can not take place the effect that drops when removing.

Referring to fig. 3, the docking device 5 includes a movable plate 501, a spring 502 is fixedly connected to the top of the movable plate 501, a locking rod 503 used in cooperation with the locking slot 6 is fixedly connected to both the left side and the right side of the bottom of the movable plate 501, and the bottom of the locking rod 503 penetrates through the accommodating slot 4 and extends to the inner cavity of the locking slot 6.

Adopt above-mentioned scheme: through setting up interfacing apparatus 5, the kelly 503 runs through and accomodates in groove 4 to draw-in groove 6, can carry out the rigidity to butt joint board 3, through the pressure of spring 502 to fly leaf 501, has played the effect that kelly 503 can not take place to break away from.

Referring to fig. 3, the top of the receiving groove 4 is formed with a positioning groove 10 used in cooperation with the movable plate 501, and one side of the movable plate 501 close to the inner wall of the positioning groove 10 contacts with the inner wall of the positioning groove 10.

Adopt above-mentioned scheme: through setting up the constant head tank 10, when the movable plate 501 removed the extrusion spring 502, the constant head tank 10 can control the movable plate 501 stroke, can not take place and take place the friction with the inner wall of holding groove 4 when the movable plate 501 removed, and is more smooth when removing.

Referring to fig. 3 and 4, the inner cavity of the accommodating groove 4 is movably connected with an extrusion rotating rod 11, the top of the extrusion rotating rod 11 penetrates through the accommodating groove 4 and extends to the outer side of the docking plate 3, the bottom of the movable plate 501 is fixedly connected with an extrusion block 12 used in cooperation with the extrusion rotating rod 11, and the top of the extrusion rotating rod 11 is in contact with the extrusion block 12.

Adopt above-mentioned scheme: through setting up extrusion bull stick 11 and extrusion piece 12, rotatory extrusion bull stick 11 extrudees extrusion piece 12, can carry out position location to fly leaf 501, and kelly 503 is in unsettled state this moment, and is more convenient when removing butt-joint plate 3 like this.

The utility model discloses a theory of operation:

when using, place data display 2 at the top of body 1, then promote data display 2 and stopper 7 butt joint, then rotatory extrusion bull stick 11 is accomodating 4 internal rotations in the groove, extrusion bull stick 11 rotatory extrusion piece 12 drives fly leaf 501 and removes, fly leaf 501 removes extrusion spring 502 and drives kelly 503 and removes to suitable position after, promote butt joint board 3 and data display 2 butt joint after, rotatory extrusion bull stick 11 is to suitable position after, spring 502 takes place elastic deformation and drives fly leaf 501 and get back to the original place, fly leaf 501 removes and drives kelly 503 and runs through and accomodate groove 4 to draw-in groove 6 in, the location to data display 2 position has been accomplished, convenient to use person uses.

In conclusion: this road roughness detection device is used to road, through setting up data display 2, butt-joint plate 3, accomodate groove 4, butt-joint device 5, draw-in groove 6, stopper 7, the cooperation of T type piece 8 and T type groove 9 is used, promote butt-joint plate 3 and the butt joint back of data display 2, rotatory extrusion bull stick 11 is to suitable position back, spring 502 takes place elastic deformation and drives fly leaf 501 and get back to the original place, fly leaf 501 removes to drive kelly 503 and runs through and accomodate in groove 4 to draw-in groove 6, the location to data display 2 position has been accomplished, current road roughness detection device has been solved when using, do not carry out position positioner to the display, the user is when pushing away road roughness detection device and removing, in case the tire pressure arrives the stone, can lead to the problem of display screen landing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road flatness detection device, includes body (1) and data display (2), its characterized in that: the top of body (1) and the bottom swing joint of data display (2), the top swing joint of body (1) has butt-joint plate (3), the bottom and the body (1) contact of butt-joint plate (3), the inner chamber of body (1) has been seted up and has been accomodate groove (4), the inner chamber of accomodating groove (4) is provided with interfacing apparatus (5), draw-in groove (6) have all been seted up on the left side and the right side at body (1) top.

2. A road flatness detecting apparatus as claimed in claim 1, wherein: the data display device is characterized in that a limiting block (7) is movably connected to the left side and the right side of the top of the data display device (2), and the bottom of the limiting block (7) is fixedly connected with the body (1).

3. A road flatness detecting apparatus as claimed in claim 1, wherein: the left side and the equal fixedly connected with T type piece (8) in right side of butt-joint plate (3) bottom, T type groove (9) that use with T type piece (8) cooperation are all seted up on the left side and the right side at body (1) top, one side that T type piece (8) are close to T type groove (9) inner wall contacts with the inner wall of T type groove (9).

4. A road flatness detecting apparatus as claimed in claim 1, wherein: docking assembly (5) includes fly leaf (501), the top fixedly connected with spring (502) of fly leaf (501), the equal fixedly connected with in left side and the right side of fly leaf (501) bottom is with draw-in groove (6) cooperation use kelly (503), the inner chamber of accomodating groove (4) and extending to draw-in groove (6) is run through to the bottom of kelly (503).

5. A road flatness detecting apparatus as claimed in claim 4, wherein: the top of the accommodating groove (4) is provided with a positioning groove (10) matched with the movable plate (501) for use, and one side of the movable plate (501), which is close to the inner wall of the positioning groove (10), is in contact with the inner wall of the positioning groove (10).

6. A road flatness detecting apparatus as claimed in claim 4, wherein: the inner chamber swing joint who accomodates groove (4) has extrusion bull stick (11), the outside of accomodating groove (4) and extending to butt plate (3) is run through at the top of extrusion bull stick (11), the bottom fixedly connected with of fly leaf (501) and extrusion bull stick (11) cooperation use extrusion piece (12), the top and the extrusion piece (12) contact of extrusion bull stick (11).