CN209991149U

CN209991149U - Highway and tunnel detection auxiliary device

Info

Publication number: CN209991149U
Application number: CN201920386535.5U
Authority: CN
Inventors: 王磊; 关文学; 刘相革
Original assignee: Shandong Jinchao Engineering Testing Co Ltd
Current assignee: Shandong Jinchao Engineering Testing Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-01-24
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a highway and tunnel detection auxiliary device, which comprises a sweep, a first ladder cover, a first hydraulic rod, a lifting ladder, a hinge shaft, a third telescopic rod, a fourth telescopic rod, a first spring, a second hydraulic rod, a third hydraulic rod and a support plate, wherein the first ladder cover is fixedly arranged on the sweep, wheels are fixedly arranged at the lower side of the sweep, the auxiliary device for detecting the highway and the tunnel solves the problems that a plurality of measuring personnel are needed to be matched in the traditional detection mode, a large amount of manpower and material resources are wasted, and a detection device impacts a detection surface, thereby produce vibrations and transmit to the device base, influence the problem of the original location of base, through being provided with damping device, reduce the vibrations that detect the radar and strike the lining surface and bring, keep the stability of base, wholly adopt elevation structure to in the tunnel according to the height not assist the detection.

Description

Highway and tunnel detection auxiliary device

Technical Field

The utility model relates to a building engineering detects auxiliary device field, specifically is a highway and tunnel detect auxiliary device.

Background

At present, highway and railway careers are developing in fire and heat, tunnels are common in mountain areas, tunnel lining quality detection is one of key items in completion acceptance, most of the traditional detection processes are that measurement workers stand on an elevated platform, a radar detection device is lifted by hands, and the detection is carried out by clinging to a lining surface, and in the process, the supporting force of arms can be gradually reduced, so that the clinging degree of the radar detection device and the lining surface is continuously reduced, even the radar detection device is separated from the lining surface, and complete and accurate data cannot be acquired; in addition, the traditional detection mode needs a plurality of measuring personnel to be matched, so that a large amount of manpower and material resources are wasted; in addition, some detection devices are easy to detect surface impact, so that vibration is generated and transmitted to a device base to influence the original positioning of the base, and aiming at the problems, the auxiliary device for detecting the highway and the tunnel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway and tunnel detect auxiliary device to solve the unable accurate collection of present data that above-mentioned background art provided, striking vibrations easily influence base primary location scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a highway and tunnel detection auxiliary device comprises a vehicle plate, a first ladder cover, a first hydraulic rod, a lifting ladder, a hinge shaft, a third telescopic rod, a fourth telescopic rod, a first spring, a second hydraulic rod, a third hydraulic rod and a supporting plate, wherein the vehicle plate is fixedly provided with the first ladder cover, the lower end of the lifting ladder is provided with a first rolling wheel, the first rolling wheel is embedded inside the first ladder cover, the upper end and the lower end of the first hydraulic rod are both hinged on the lifting ladder, the left side of the upper end of the lifting ladder is provided with the second rolling wheel, the second rolling wheel is embedded inside the second ladder cover, the upper side of the second ladder cover is hinged with the third telescopic rod and the fourth telescopic rod through the hinge shaft, the right end of the upper side of the second ladder cover is hinged with the first telescopic rod, the left end of the upper side of the second ladder cover is hinged with the second telescopic rod, the upper end of the first telescopic rod is hinged with the fourth telescopic rod, the upper end of the second telescopic rod is hinged with a third telescopic rod, the upper end of the third telescopic rod is hinged with a first sliding block, the first sliding block is embedded in a chute at the bottom of the base, the upper end of the fourth telescopic rod is hinged with a second sliding block, the second sliding block is embedded in a chute at the bottom of the base, the third telescopic rod is connected with the fourth telescopic rod through a first spring, a supporting rod is fixedly installed at the upper end of the base, cross rods are sleeved at the left end and the right end of the upper side of the supporting rod, the upper end of the second hydraulic rod is connected with a fixed frame, the lower end of the second hydraulic rod is connected with the base, the lower end of the third hydraulic rod is connected with the base, the upper end and the lower end of each cross rod are sleeved with the fixed frame, the lower side of the supporting plate is fixedly installed with the fixed frame, wheels are fixedly arranged on the lower side of the sweep.

Preferably, the lift is formed by hinging eight groups of supports in a crossed manner, a first hydraulic rod is hinged to the lift, and the lift is of a lifting structure through the first hydraulic rod.

Preferably, second ladder lid upper end right side articulates there is first telescopic link, and articulated the installing on the third telescopic link in first telescopic link upper end, third telescopic link upper end is articulated mutually with first slider, and first slider inlays in base bottom spout, the upper end left side of second ladder lid articulates there is the second telescopic link, and articulated the installing on the fourth telescopic link in second telescopic link upper end, fourth telescopic link upper end is articulated mutually with the second slider, and the second slider inlays in base bottom spout, the fourth telescopic link is connected with the third telescopic link through first spring, third telescopic link and fourth telescopic link lower extreme are connected with second ladder lid upper end through the articulated shaft, second ladder lid is telescopic connection structure with the base.

Preferably, fixed mounting has branch on the base, and branch cup joints with the cross bar mutually, the cross bar cup joints with fixed frame mutually, the layer board right side is connected through the second hydraulic stem with the base, the layer board upside is connected through the third hydraulic stem with the base, the layer board sets up to rotating-structure for through the cross bar.

Preferably, the fixing clamps are provided with two sets, the fixing clamps are respectively installed at the left end and the right end of the upper side of the supporting plate, and bolts are transversely arranged on the fixing clamps.

Preferably, the wheel includes fixed block, knee, runner, second spring and expansion bracket, the fixed block is articulated mutually with the knee, the expansion bracket upper end is articulated mutually with the fixed block, the lower extreme and the knee of expansion bracket are articulated mutually, the expansion bracket overcoat is equipped with the second spring, the terminal fixed mounting of knee has the runner.

Compared with the prior art, the beneficial effects of the utility model are that: the highway and tunnel detection auxiliary device is provided with the supporting plate rotatable device, and can replace manual support by a mechanical auxiliary device to support the detection device; the lifting ladder is arranged to replace manual climbing on the elevated table, so that the safety is improved; the shock absorption device is arranged, so that the shock caused by the impact of the detection device on the lining surface is reduced, and the stability of the base is kept; wholly adopt elevation structure to the tunnel of height according to not using carries out the auxiliary detection.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a schematic view of the wheel structure of the present invention.

In the figure: 1. turning a plate; 2. a first ladder cover; 3. a first rolling wheel; 4. a first hydraulic lever; 5. lifting the ladder; 6. a second rolling wheel; 7. a second ladder cover; 8. a first telescopic rod; 9. a second telescopic rod; 10. hinging a shaft; 11. a third telescopic rod; 12. a fourth telescopic rod; 13. a first slider; 14. a second slider; 15. a first spring; 16. a base; 17. a strut; 18. a second hydraulic rod; 19. a third hydraulic lever; 20. a cross bar; 21. a support plate; 22. a fixing clip; 23. a fixing frame; 24. a wheel; 241. a fixed block; 242. bending a rod; 243. a rotating wheel; 244. a second spring; 245. an expansion bracket.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a highway and tunnel detection auxiliary device comprises a vehicle plate 1, a first ladder cover 2, a first hydraulic rod 4, a lifting ladder 5, a hinge shaft 10, a third telescopic rod 11, a fourth telescopic rod 12, a first spring 15, a second hydraulic rod 18, a third hydraulic rod 19 and a supporting plate 21, wherein the first ladder cover 2 is fixedly arranged on the vehicle plate 1, a first rolling wheel 3 is arranged at the lower end of the lifting ladder 5, the first rolling wheel 3 is embedded inside the first ladder cover 2, the upper end and the lower end of the first hydraulic rod 4 are hinged on the lifting ladder 5, and the left side of the upper end of the lifting ladder 5 is provided with a second rolling wheel 6, the second rolling wheel 6 is embedded inside a second ladder cover 7, the lifting ladder 5 is formed by eight groups of brackets which are hinged in a crossed manner, a first hydraulic rod 4 is hinged to the lifting ladder 5, the lifting ladder 5 is arranged into a lifting structure through the first hydraulic rod 4, and the lifting structure is adopted integrally, so that auxiliary detection can be performed according to tunnels with different heights;

the upper side of the second ladder cover 7 is hinged with a third telescopic rod 11 and a fourth telescopic rod 12 through a hinge shaft 10, the right end of the upper side of the second ladder cover 7 is hinged with a first telescopic rod 8, the left end of the upper side of the second ladder cover 7 is hinged with a second telescopic rod 9, the upper end of the first telescopic rod 8 is hinged with the fourth telescopic rod 12, the upper end of the second telescopic rod 9 is hinged with the third telescopic rod 11, the upper end of the third telescopic rod 11 is hinged with the first sliding block 13, the first sliding block 13 is embedded in the sliding groove at the bottom of the base 16, the upper end of the fourth telescopic rod 12 is hinged with the second sliding block 14, the second slide block 14 is embedded in a chute at the bottom of the base 16, the third telescopic rod 11 is connected with the fourth telescopic rod 12 through a first spring 15, the second ladder cover 7 and the base 16 are of a telescopic structure, the shock absorption device is arranged, so that the shock caused by the fact that the radar is collided with the surface of the lining is reduced, and the stability of the base is kept;

a supporting rod 17 is fixedly installed at the upper end of the base 16, the left end and the right end of the upper side of the supporting rod 17 are respectively sleeved with a cross rod 20, the upper end of a second hydraulic rod 18 is connected with a fixed frame 23, the lower end of the second hydraulic rod 18 is connected with the base 16, the upper end of a third hydraulic rod 19 is connected with the fixed frame 23, the lower end of the third hydraulic rod 19 is connected with the base 16, the upper end and the lower end of the cross rod 20 are sleeved with the fixed frame 23, the fixed frame 23 is fixedly installed at the lower side of the supporting plate 21, and the supporting plate 21 is of a rotating structure through the cross rod 20, so that the mechanical;

the left side and the right side of the upper end of the supporting plate 21 are fixedly provided with the fixing clamps 22, the lower side of the vehicle plate 1 is fixedly provided with the wheels 24, each wheel 24 comprises a fixing block 241, a bent rod 242, a rotating wheel 243, a second spring 244 and an expansion bracket 245, the fixing block 241 is hinged to the bent rod 242, the upper end of the expansion bracket 245 is hinged to the fixing block 241, the lower end of the expansion bracket 245 is hinged to the bent rod 242, the second spring 244 is sleeved outside the expansion bracket 245, the tail end of the bent rod 242 is fixedly provided with the rotating wheel 243, and through the damping wheels, vibration generated by uneven road surfaces to hands can be reduced.

The working principle is as follows: when the trolley is used, the trolley is pushed to the position below a position where the radar detection lining quality is required, the radar detection device is fixedly arranged on the supporting plate 21 through the fixing clamp 22, the first hydraulic rod 4 is started, the lifting ladder 5 is lifted, the second ladder cover 7 is lifted, and when the radar detection device impacts a lining surface, the first telescopic rod 8, the second telescopic rod 9, the third telescopic rod 11 and the fourth telescopic rod 12 absorb the vibration force, so that the vibration force is buffered, and the stability of the base is kept;

in addition, when the radar detection device is lifted to the position near the lining surface, the detection device can be attached to the left lining surface by lifting the second hydraulic rod 18, or the detection device can be attached to the right lining surface by lowering the second hydraulic rod 18, the detection device can be attached to the lower lining surface by lifting the third hydraulic rod 19, or the detection device can be attached to the upper lining surface by lowering the third hydraulic rod 19, so that the mechanical detection auxiliary device replaces a manual auxiliary device for omnibearing detection;

when the handcart marchd on the unevenness road surface, transmit vibrations power to second spring 244 on through expansion bracket 245, weaken the vibrations power, transmit to fixed block 241, transmit to sweep 1 again, reduce the vibrations of road surface unevenness to the hand production.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a highway and tunnel detect auxiliary device, includes sweep (1), first ladder lid (2), first hydraulic stem (4), rises ladder (5), articulated shaft (10), third telescopic link (11), fourth telescopic link (12), first spring (15), second hydraulic stem (18), third hydraulic stem (19) and layer board (21), its characterized in that: the trolley plate is characterized in that a first ladder cover (2) is fixedly mounted on the trolley plate (1), a first rolling wheel (3) is mounted at the lower end of the lifting ladder (5), the first rolling wheel (3) is embedded in the inner side of the first ladder cover (2), the upper end and the lower end of a first hydraulic rod (4) are hinged on the lifting ladder (5), a second rolling wheel (6) is mounted on the left side of the upper end of the lifting ladder (5), the second rolling wheel (6) is embedded in the inner side of a second ladder cover (7), the upper side of the second ladder cover (7) is hinged with a third telescopic rod (11) and a fourth telescopic rod (12) through a hinged shaft (10), a first telescopic rod (8) is hinged at the right end of the upper side of the second ladder cover (7), a second telescopic rod (9) is hinged at the left end of the upper side of the second ladder cover (7), the upper end of the first telescopic rod (8) is hinged with a fourth telescopic rod (12), and the upper end of the second telescopic rod (9) is hinged with a third, and the upper end of a third telescopic rod (11) is hinged with a first sliding block (13), the first sliding block (13) is embedded in a sliding groove at the bottom of a base (16), the upper end of a fourth telescopic rod (12) is hinged with a second sliding block (14), the second sliding block (14) is embedded in a sliding groove at the bottom of the base (16), the third telescopic rod (11) is connected with the fourth telescopic rod (12) through a first spring (15), a supporting rod (17) is fixedly installed at the upper end of the base (16), cross rods (20) are sleeved at the left end and the right end of the upper side of the supporting rod (17), the upper end of a second hydraulic rod (18) is connected with a fixed frame (23), the lower end of the second hydraulic rod (18) is connected with the base (16), the upper end of a third hydraulic rod (19) is connected with the fixed frame (23), and the lower end of the third hydraulic rod (19) is connected with the base (16), both ends cup joint with fixed frame (23) about cross rod (20) mutually, layer board (21) downside fixed mounting has fixed frame (23), layer board (21) upper end left and right sides fixed mounting has fixation clamp (22), sweep (1) downside fixed mounting has wheel (24).

2. A road and tunnel detection aid as claimed in claim 1, wherein: the lifting ladder (5) is formed by hinging eight groups of supports in a crossed manner, a first hydraulic rod (4) is hinged to the lifting ladder (5), and the lifting ladder (5) is of a lifting structure through the first hydraulic rod (4).

3. A road and tunnel detection aid as claimed in claim 1, wherein: the right side of the upper end of the second ladder cover (7) is hinged with a first telescopic rod (8), the upper end of the first telescopic rod (8) is hinged and installed on a third telescopic rod (11), the upper end of the third telescopic rod (11) is hinged with a first sliding block (13), the first sliding block (13) is embedded in a chute at the bottom of the base (16), the left side of the upper end of the second ladder cover (7) is hinged with a second telescopic rod (9), the upper end of the second telescopic rod (9) is hinged and installed on a fourth telescopic rod (12), the upper end of the fourth telescopic rod (12) is hinged with a second sliding block (14), the second sliding block (14) is embedded in a chute at the bottom of the base (16), the fourth telescopic rod (12) is connected with the third telescopic rod (11) through a first spring (15), the lower ends of the third telescopic rod (11) and the fourth telescopic rod (12) are connected with the upper end of the second ladder cover (7) through a hinge shaft (10), the second ladder cover (7) and the base (16) are in a telescopic connecting structure.

4. A road and tunnel detection aid as claimed in claim 1, wherein: fixed mounting has branch (17) on base (16), and branch (17) cup joint mutually with cross rod (20), cross rod (20) cup joint mutually with fixed frame (23), layer board (21) right side is connected through second hydraulic stem (18) with base (16), layer board (21) upside is connected through third hydraulic stem (19) with base (16), layer board (21) are for setting up to revolution mechanic through cross rod (20).

5. A road and tunnel detection aid as claimed in claim 1, wherein: the fixing clamps (22) are provided with two sets of fixing clamps, the fixing clamps (22) are respectively arranged at the left end and the right end of the upper side of the supporting plate (21), and bolts are transversely arranged on the fixing clamps (22).

6. A road and tunnel detection aid as claimed in claim 1, wherein: wheel (24) are including fixed block (241), knee (242), runner (243), second spring (244) and expansion bracket (245), fixed block (241) are articulated mutually with knee (242), expansion bracket (245) upper end is articulated mutually with fixed block (241), the lower extreme and knee (242) of expansion bracket (245) are articulated mutually, expansion bracket (245) overcoat is equipped with second spring (244), the terminal fixed mounting of knee (242) has runner (243).