CN213210142U

CN213210142U - Crack visualizer for road detection

Info

Publication number: CN213210142U
Application number: CN202021779190.9U
Authority: CN
Inventors: 陆炜斌; 任素影
Original assignee: Shanghai Pudong Tianyou Municipal Co ltd
Current assignee: Shanghai Pudong Tianyou Municipal Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-14
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a road detection is with crack visulizer, including crack visulizer body, the first connecting block of top fixedly connected with of crack visulizer body, the bottom fixedly connected with second connecting block of crack visulizer body, the front of first connecting block is seted up flutedly, the inside fixedly connected with bull stick of recess, the surperficial sliding connection of bull stick has the guard plate. The utility model discloses a bull stick turns over the guard plate forward, makes guard plate and this body contact of crack visualizer, then rotates the commentaries on classics piece, and it is rotatory that the commentaries on classics piece drives the screw rod, and the screw rod drives the fixed block inward movement and fixes the guard plate through the movable block to possessed and carried out the advantage of protecting to the crack visualizer, solved current crack visualizer most and all not have and carried out the function of protecting to display screen, this screen that just leads to the crack visualizer leads to the fact the problem of damage easily after receiving the collision of external force.

Description

Crack visualizer for road detection

Technical Field

The utility model relates to a road detection technology field specifically is a crack visulizer is used in road detection.

Background

Roads are infrastructures for various trackless vehicles and pedestrians to pass through, and are classified into roads, urban roads, country roads, factory roads, forestry roads, examination roads, competition roads, automobile test roads, workshop roads, school roads and the like according to the use characteristics of the roads.

Can use the crack visulizer when detecting the road, but current crack visulizer mostly says that does not have the function of protecting display screen, and this just leads to the crack visulizer to cause the damage easily after receiving the collision of external force, the practicality of certain degree reduction crack visulizer.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a crack visulizer is used in road detection has possessed and has carried out the advantage of protecting to the crack visulizer, has solved current crack visulizer and has mostly not had the function of protecting to display screen, and this screen that just leads to the crack visulizer causes the problem of damage easily after receiving the collision of external force.

In order to achieve the above object, the utility model provides a following technical scheme: a crack visualizer for road detection comprises a crack visualizer body, wherein a first connecting block is fixedly connected to the top of the crack visualizer body, a second connecting block is fixedly connected to the bottom of the crack visualizer body, a groove is formed in the front surface of the first connecting block, a rotating rod is fixedly connected to the inside of the groove, a protective plate is slidably connected to the surface of the rotating rod, a fixed groove is formed in the top of the second connecting block, the bottom of the protective plate is movably connected to the inside of the fixed groove, a rotating block is arranged on the right side of the second connecting block, a screw rod is fixedly connected to the left side of the rotating block, the left side of the screw rod penetrates through the inside of the second connecting block and is movably connected to the left side of the inner wall of the second connecting block through a bearing, moving blocks are in threaded connection with the two sides of the, the top of the inner side of the fixing block penetrates through the second connecting block and extends to the inside of the protection plate.

As the utility model discloses it is preferred, the surface cover of bull stick is equipped with the torsional spring, the outside fixed connection of torsional spring is at the inner wall of recess, the inboard difference fixed connection of torsional spring is in the both sides of guard plate.

As the utility model discloses it is preferred, the back fixedly connected with protection cotton of guard plate, the front contact of the back and the crack visulizer body of protection cotton.

As the utility model discloses preferred, the positive bottom fixedly connected with handle of guard plate, the handle is used with the guard plate cooperation.

As the utility model discloses it is preferred, the surperficial sliding connection of screw rod has the riser, the bottom fixed connection of riser is in the bottom of second connecting block inner wall.

As the utility model discloses it is preferred, the surface cover of screw rod is equipped with the axle sleeve, the right side fixed connection of axle sleeve is on the right side of second connecting block inner wall.

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

1. the utility model discloses a bull stick turns over the guard plate forward, makes guard plate and this body contact of crack visualizer, then rotates the commentaries on classics piece, and it is rotatory that the commentaries on classics piece drives the screw rod, and the screw rod drives the fixed block inward movement and fixes the guard plate through the movable block to possessed and carried out the advantage of protecting to the crack visualizer, solved current crack visualizer most and all not have and carried out the function of protecting to display screen, this screen that just leads to the crack visualizer leads to the fact the problem of damage easily after receiving the collision of external force.

2. The utility model discloses a set up the torsional spring, can make the guard plate fix in the position of closed or opening, improved the stability of guard plate.

3. The utility model discloses a set up the protection cotton, can protect the front of crack visulizer body, prevent that the front collision of guard plate and crack visulizer body from causing the damage.

4. The utility model discloses a set up the handle, can convenient to use person with guard plate pull-up, improved the performance of guard plate.

5. The utility model discloses a set up the riser, can support the screw rod, improved the stability of screw rod.

6. The utility model discloses a set up the axle sleeve, can carry on spacingly to the screw rod, prevent that the screw rod can appear the phenomenon of activity when rotating.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the protection plate of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 5 is a perspective view of the capturing component of the present invention.

In the figure: 1. a crack visualizer body; 2. a first connection block; 3. a second connecting block; 4. a groove; 5. a rotating rod; 6. a protection plate; 7. fixing grooves; 8. rotating the block; 9. a screw; 10. a moving block; 11. a fixed block; 12. a torsion spring; 13. protective cotton; 14. a handle; 15. a vertical plate; 16. And a shaft sleeve.

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.

As shown in FIGS. 1 to 5, the crack observation instrument for road detection provided by the utility model comprises a crack observation instrument body 1, a first connecting block 2 is fixedly connected to the top of the crack observation instrument body 1, a second connecting block 3 is fixedly connected to the bottom of the crack observation instrument body 1, a groove 4 is formed in the front surface of the first connecting block 2, a rotating rod 5 is fixedly connected to the inside of the groove 4, a protection plate 6 is slidably connected to the surface of the rotating rod 5, a fixing groove 7 is formed in the top of the second connecting block 3, the bottom of the protection plate 6 is movably connected to the inside of the fixing groove 7, a rotating block 8 is arranged on the right side of the second connecting block 3, a screw rod 9 is fixedly connected to the left side of the rotating block 8, the left side of the screw rod 9 penetrates through the inside of the second connecting block 3 and is movably connected to the left side of the inner wall of the second connecting block, the top fixedly connected with fixed block 11 of movable block 10, the inboard top of fixed block 11 runs through second connecting block 3 and extends to the inside of guard plate 6.

Referring to fig. 1, the surface of the rotating rod 5 is sleeved with a torsion spring 12, the outer side of the torsion spring 12 is fixedly connected to the inner wall of the groove 4, and the inner side of the torsion spring 12 is fixedly connected to two sides of the protection plate 6 respectively.

As a technical optimization scheme of the utility model, through setting up torsional spring 12, can make guard plate 6 fix in the closed position of perhaps turning over, improved guard plate 6's stability.

Referring to fig. 3, the back surface of the protection plate 6 is fixedly connected with protection cotton 13, and the back surface of the protection cotton 13 is in contact with the front surface of the crack observation instrument body 1.

As a technical optimization scheme, through setting up protective cotton 13, can protect the front of crack visulizer body 1, prevent that guard plate 6 from causing the damage with the frontal collision of crack visulizer body 1.

Referring to fig. 1, a handle 14 is fixedly connected to the bottom of the front surface of the protection plate 6, and the handle 14 is matched with the protection plate 6 for use.

As a technical optimization scheme of the utility model, through setting up handle 14, can convenient to use person pull-up guard plate 6, improved guard plate 6's performance.

Referring to fig. 2, a vertical plate 15 is slidably connected to the surface of the screw 9, and the bottom of the vertical plate 15 is fixedly connected to the bottom of the inner wall of the second connecting block 3.

As a technical optimization scheme of the utility model, through setting up riser 15, can support screw rod 9, improved screw rod 9's stability.

Referring to fig. 2, a sleeve 16 is sleeved on the surface of the screw 9, and the right side of the sleeve 16 is fixedly connected to the right side of the inner wall of the second connecting block 3.

As a technical optimization scheme of the utility model, through setting up axle sleeve 16, can carry on spacingly to screw rod 9, prevent that screw rod 9 can appear the phenomenon of activity when rotating.

The utility model discloses a theory of operation and use flow: the user is when the screen that needs to crack visulizer body 1 protects, at first through bull stick 5 guard plate 6 that overturns forward, make the back and the contact of crack visulizer body 1 of guard plate 6, then rotate turning block 8, it is rotatory to make turning block 8 drive screw rod 9, screw rod 9 drives movable block 10 inwardly movable, movable block 10 drives fixed block 11 inwardly movable and carries out spacing fixed to guard plate 6, if need open guard plate 6 use crack visulizer body 1 reverse operation can, thereby possessed the advantage of protecting to crack visulizer.

In summary, the following steps: this crack visulizer for road detection, through 5 forward upset guard plate 6 of bull stick, make guard plate 6 and the contact of crack visulizer body 1, then rotate and change piece 8, it is rotatory that change piece 8 drives screw rod 9, screw rod 9 drives fixed block 11 inside removal and fixes guard plate 6 through movable block 10, thereby possessed and carried out the advantage of protection to the crack visulizer, it has solved the function that current crack visulizer mostly does not have to protect display screen, this screen that just leads to the crack visulizer leads to the fact the problem of damage easily after receiving the collision of external force.

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 detects uses crack visulizer, includes crack visulizer body (1), its characterized in that: the crack observation instrument comprises a crack observation instrument body (1), wherein a first connecting block (2) is fixedly connected to the top of the crack observation instrument body (1), a second connecting block (3) is fixedly connected to the bottom of the crack observation instrument body (1), a groove (4) is formed in the front of the first connecting block (2), a rotating rod (5) is fixedly connected to the inside of the groove (4), a protection plate (6) is slidably connected to the surface of the rotating rod (5), a fixing groove (7) is formed in the top of the second connecting block (3), the bottom of the protection plate (6) is movably connected to the inside of the fixing groove (7), a rotating block (8) is arranged on the right side of the second connecting block (3), a screw rod (9) is fixedly connected to the left side of the rotating block (8), the left side of the screw rod (9) penetrates through the inside of the second connecting block (3) and is movably connected to the, the two sides of the surface of the screw rod (9) are both in threaded connection with moving blocks (10), the top of each moving block (10) is fixedly connected with a fixing block (11), and the top of the inner side of each fixing block (11) penetrates through the second connecting block (3) and extends to the inside of the protection plate (6).

2. A crack observation instrument for road detection as set forth in claim 1, wherein: the surface cover of bull stick (5) is equipped with torsional spring (12), the outside fixed connection of torsional spring (12) is at the inner wall of recess (4), the inboard difference fixed connection of torsional spring (12) is in the both sides of guard plate (6).

3. A crack observation instrument for road detection as set forth in claim 1, wherein: the back fixedly connected with protection cotton (13) of guard plate (6), the front contact of the back and the crack visulizer body (1) of protection cotton (13).

4. A crack observation instrument for road detection as set forth in claim 1, wherein: the bottom of the front surface of the protection plate (6) is fixedly connected with a handle (14), and the handle (14) is matched with the protection plate (6) for use.

5. A crack observation instrument for road detection as set forth in claim 1, wherein: the surface of the screw rod (9) is connected with a vertical plate (15) in a sliding mode, and the bottom of the vertical plate (15) is fixedly connected to the bottom of the inner wall of the second connecting block (3).

6. A crack observation instrument for road detection as set forth in claim 1, wherein: the surface cover of screw rod (9) is equipped with axle sleeve (16), the right side fixed connection of axle sleeve (16) is on the right side of second connecting block (3) inner wall.