CN212109838U

CN212109838U - Highway engineering is supervised with protective layer thickness detection device

Info

Publication number: CN212109838U
Application number: CN202021326487.XU
Authority: CN
Inventors: 高文华; 乌云飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-12-08
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a protective layer thickness detection device for road engineering supervision, which comprises a first shell, wherein a first sleeve is welded on one side of the upper surface of the first shell, the inner side wall of the first sleeve is connected with a second sleeve in a sliding way, the inner side wall of the first sleeve is connected with a first bolt in a threaded way, the inner side wall of the second sleeve is connected with a third sleeve in a sliding way, the inner side wall of the second sleeve is connected with a second bolt in a threaded way, a third shell is welded on the top of the third sleeve, the lifting height of the third shell can drive a measuring scale to ascend, one side of the measuring scale, which is close to the third shell, is the original point of a scale, the thickness of the protective layer is obtained according to the length between a first plate body and a second plate body, a third handle is rotated, the third handle rotates with the first plate body and extends outwards for a longer length, and the measurement on different positions of, more position data can be obtained, and the detection effect on the protective layer is better.

Description

Highway engineering is supervised with protective layer thickness detection device

Technical Field

The utility model relates to a highway engineering technical field specifically is a highway engineering is supervised and is used protective layer thickness detection device.

Background

The new construction or reconstruction task of the highway is determined according to the planning of the highway network, the highway construction of a country should be combined with the transportation of railways, water ways, aviation and the like to comprehensively consider the role and the status of the highway in the intermodal transportation, and the highway planning divided by grades in the whole country is formulated according to the requirements of politics, military, economy, people's life and the like and the geographic environment conditions, so that the highway planning divided by grades in the country is divided from the aspect of administration and generally divided into four grades of national roads, provincial roads, county roads, rural roads and the like, in addition, the major industrial and mining enterprises and the forestry departments have respective road planning as necessary, the dividing boundary and the method of each country's highway grade and the corresponding standards are different, the national road planning of China is mastered by the country, and the road planning below the provincial countries are. When the quality of engineering construction is supervised, some equipment is required for measurement, and the thickness of the highway protective layer is also one of the measurement points.

The invention is disclosed in China: CN210242734U discloses a protective layer thickness detection device for road engineering supervision, which simplifies the detection steps and can save the physical power consumption for detection, and moves the device along the detection points, so as to directly observe the data on the thickness tester, and easily obtain multiple sets of comparison data, however, in the using process, the device can not measure the position of the protective layer far from the edge, therefore, the protective layer thickness detection device for road engineering supervision is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering is guarded against and is used protective layer thickness detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective layer thickness detection device for road engineering supervision comprises a first shell, wherein a first sleeve is welded on one side of the upper surface of the first shell, a second sleeve is slidably connected to the inner side wall of the first sleeve, a first bolt is connected to the inner side wall of the first sleeve in a threaded manner, a third sleeve is slidably connected to the inner side wall of the second sleeve in a threaded manner, a second bolt is connected to the inner side wall of the second sleeve in a threaded manner, a third shell is welded on the top of the third sleeve in a welded manner, a measuring scale is welded on the lower surface of the third shell, one end of the measuring scale penetrates through the inner side wall of the first shell, a first plate body is slidably connected to the inner side wall of the third shell in a welded manner, two first bearings are symmetrically welded on the inner side wall of the third shell, a threaded rod is rotatably connected to the inner rings of the two first bearings, the lateral wall of threaded rod and the inside wall threaded connection of first plate body, the outside wall symmetric welding of first casing has two stoppers, two the inside wall sliding connection of stopper has the second plate body, the second plate body is close to first sheathed tube one end welding has the first in command.

As further preferable in the present technical solution: the lower surface symmetry welding of first casing has two support columns, two the lateral wall welding of support column has even the piece, the lower surface center department welding of even piece has the cylinder, the lateral wall welding of cylinder has the second bearing, the lateral wall welding of second bearing has the second casing.

As further preferable in the present technical solution: wheels are symmetrically welded at four corners of the bottom of the second shell.

As further preferable in the present technical solution: the inside wall symmetry threaded connection of second casing has four supporting legs, four the rubber pad has all been bonded to the bottom of supporting leg, four the second handle has all been welded to the one end of supporting leg.

As further preferable in the present technical solution: and a first fixing block and a second fixing block are respectively bonded to one adjacent side of the first plate body and the second plate body.

As further preferable in the present technical solution: the lateral wall welding of stopper has the third fixed block, the inside wall threaded connection of third fixed block has the third bolt, the one end welding of third bolt has the fourth handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a make the high promotion of third casing with the third sleeve pipe of upwards promoting, the high promotion of third casing can drive the dipperstick and rise, one side that the dipperstick is close to the third casing is the initial point of graduation apparatus, length between first plate body and the second plate body, obtain the thickness of protective layer, it rotates to rotate third handle area first plate body, outwards stretch out longer length, the convenience is measured the different positions of protective layer, can obtain the data of more positions, detection effect to the protective layer is better.

Drawings

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

fig. 2 is a schematic view of the internal structure of the second housing of the present invention;

fig. 3 is a schematic structural diagram of the first housing of the present invention.

In the figure: 1. a first housing; 2. a first handle; 3. a second handle; 5. a second housing; 6. supporting legs; 7. a rubber pad; 8. a first sleeve; 9. a first bolt; 10. a second sleeve; 11. a second bolt; 12. a third handle; 13. a threaded rod; 14. a first bearing; 15. a third housing; 16. a first plate body; 17. measuring a scale; 18. a first fixed block; 19. a second fixed block; 20. a second plate body; 21. a third fixed block; 22. connecting blocks; 23. a wheel; 24. a second bearing; 25. a cylinder; 26. a limiting block; 27. a fourth handle; 28. a third bolt; 29. a third sleeve; 30. and (4) a support column.

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. 1-3, the present invention provides a technical solution: a protective layer thickness detection device for road engineering supervision comprises a first shell 1, wherein a first sleeve 8 is welded on one side of the upper surface of the first shell 1, a second sleeve 10 is connected on the inner side wall of the first sleeve 8 in a sliding manner, a first bolt 9 is connected on the inner side wall of the first sleeve 8 in a threaded manner, a third sleeve 29 is connected on the inner side wall of the second sleeve 10 in a sliding manner, a second bolt 11 is connected on the inner side wall of the second sleeve 10 in a threaded manner, a third shell 15 is welded on the top of the third sleeve 29, a measuring scale 17 is welded on the lower surface of the third shell 15, one end of the measuring scale 17 penetrates through the inner side wall of the first shell 1, a first plate body 16 is connected on the inner side wall of the third shell 15 in a sliding manner, two first bearings 14 are symmetrically welded on the inner side wall of the third shell 15, a threaded rod 13 is rotatably connected on the inner rings of the, the lateral wall of threaded rod 13 and the inside wall threaded connection of first plate body 16, the lateral wall symmetrical welding of first casing 1 has two stopper 26, and the inside wall sliding connection of two stopper 26 has second plate body 20, and the one end welding that second plate body 20 is close to first sleeve pipe 8 has the first in command 2.

In this embodiment, specifically: the lower surface of the first shell 1 is symmetrically welded with two support columns 30, the outer side walls of the two support columns 30 are welded with a connecting block 22, the center of the lower surface of the connecting block 22 is welded with a column 25, the outer side wall of the column 25 is welded with a second bearing 24, and the outer side wall of the second bearing 24 is welded with a second shell 5; the support column 30 supports first casing 1, rotates first casing 1 and drives support column 30, and support column 30 rotates and drives even piece 22, and even piece 22 drives cylinder 25 and rotates, and the supplementary cylinder 25 of second bearing 24 rotates, can carry out the regulation of direction to the device, need not remove whole device, labour saving and time saving.

In this embodiment, specifically: wheels 23 are symmetrically welded at four corners of the bottom of the second shell 5; the wheels 23 can enable workers to conveniently move the device, so that the device has better practicability and convenience.

In this embodiment, specifically: four supporting legs 6 are symmetrically connected to the inner side wall of the second shell 5 in a threaded manner, rubber pads 7 are bonded to the bottoms of the four supporting legs 6, and second handles 3 are welded to one ends of the four supporting legs 6; when the device stops in a place, through rotatory second handle 3, second handle 3 drives supporting leg 6 and rotates, can make parking of device more stable, makes measured data can be more accurate.

In this embodiment, specifically: a first fixing block 18 and a second fixing block 19 are respectively bonded to the adjacent sides of the first plate body 16 and the second plate body 20; the first fixing block 18 and the second fixing block 19 can clamp the protective layer, so that the device can measure the protective layer more stably, and the measured data is better.

In this embodiment, specifically: a third fixing block 21 is welded on the outer side wall of the limiting block 26, a third bolt 28 is connected to the inner side wall of the third fixing block 21 in a threaded manner, and a fourth handle 27 is welded at one end of the third bolt 28; the fourth handle 27 is rotated to rotate the third fixing block 21, so that the third fixing block 21 extrudes the second plate body 20, and the fixing effect is achieved.

Working principle or structural principle, when in use, the second sleeve 10 and the third sleeve 29 are lifted upwards to lift the height of the third shell 15, the height of the third shell 15 can be lifted to drive the measuring scale 17 to rise, the original point of the scale is arranged at one side of the measuring scale 17 close to the third shell 15, according to the measurement to protective layer length between first plate body 16 and the second plate body 20, obtain the thickness of protective layer, rotate third handle 12, third handle 12 takes first plate body 16 to rotate, outwards stretch out longer length, conveniently measure the position that the protective layer is different, support column 30 supports first casing 1, it drives support column 30 to rotate first casing 1, support column 30 rotates and drives even piece 22, even piece 22 drives cylinder 25 and rotates, 24 supplementary cylinders 25 of second bearing rotate, can carry out the regulation of direction to the device, need not remove whole device, time saving and labor saving.

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 highway engineering is guarded about with protective layer thickness detection device, includes first casing (1), its characterized in that: a first sleeve (8) is welded on one side of the upper surface of the first shell (1), a second sleeve (10) is connected to the inner side wall of the first sleeve (8) in a sliding manner, a first bolt (9) is connected to the inner side wall of the first sleeve (8) in a threaded manner, a third sleeve (29) is connected to the inner side wall of the second sleeve (10) in a sliding manner, a second bolt (11) is connected to the inner side wall of the second sleeve (10) in a threaded manner, a third shell (15) is welded on the top of the third sleeve (29), a measuring scale (17) is welded on the lower surface of the third shell (15), one end of the measuring scale (17) penetrates through the inner side wall of the first shell (1), a first plate body (16) is connected to the inner side wall of the third shell (15) in a sliding manner, two first bearings (14) are symmetrically welded on the inner side wall of the third shell (15), and threaded rods (13) are rotatably connected, the one end welding of threaded rod (13) has third handle (12), the lateral wall of threaded rod (13) and the inside wall threaded connection of first plate body (16), the lateral wall symmetrical welding of first casing (1) has two stopper (26), two the inside wall sliding connection of stopper (26) has second plate body (20), the one end welding that second plate body (20) is close to first sleeve pipe (8) has first in command (2).

2. The device for detecting the thickness of a protective layer for road engineering supervision according to claim 1, wherein: the lower surface symmetry welding of first casing (1) has two support columns (30), two the lateral wall welding of support column (30) has even piece (22), the lower surface center department welding of even piece (22) has cylinder (25), the lateral wall welding of cylinder (25) has second bearing (24), the lateral wall welding of second bearing (24) has second casing (5).

3. The device for detecting the thickness of a protective layer for road engineering supervision according to claim 2, wherein: wheels (23) are symmetrically welded at four corners of the bottom of the second shell (5).

4. The device for detecting the thickness of a protective layer for road engineering supervision according to claim 2, wherein: the inside wall symmetry threaded connection of second casing (5) has four supporting legs (6), four the rubber pad (7) have all been bonded to the bottom of supporting leg (6), four the second handle (3) have all been welded to the one end of supporting leg (6).

5. The device for detecting the thickness of a protective layer for road engineering supervision according to claim 1, wherein: a first fixing block (18) and a second fixing block (19) are respectively bonded to the adjacent sides of the first plate body (16) and the second plate body (20).

6. The device for detecting the thickness of a protective layer for road engineering supervision according to claim 1, wherein: the outer side wall welding of stopper (26) has third fixed block (21), the inside wall threaded connection of third fixed block (21) has third bolt (28), the one end welding of third bolt (28) has fourth handle (27).