CN215415145U

CN215415145U - Asphalt deformation resistance detection device for pavement bridge detection

Info

Publication number: CN215415145U
Application number: CN202121271426.2U
Authority: CN
Inventors: 黄光权; 旷田军; 李如
Original assignee: Guilin Tongjia Engineering Technology Co ltd
Current assignee: Guilin Tongjia Engineering Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-04
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an asphalt deformation resistance detection device for pavement bridge detection, which comprises a top frame, wherein a plurality of support rods are arranged on the outer side of the top frame, rollers are arranged at the bottoms of the support rods, and a connecting mechanism is arranged between the top frame and the support rods. This resistant deformation detection device of asphalt for road surface bridge detects, realize the linkage between the lantern ring and the down tube, and can relatively fixed through bolt tightening, and then make the device wholly can expand outward and contract, and then be convenient for accomodate and carry, it is more convenient to use, setting through the gooseneck, make the position of baking the lamp remove wantonly, can accomodate when not using, and then can toast the pitch face through baking the lamp, and then simulate the change of pitch under the different atmospheric temperature, make to detect more accurate, perfect, the extrusion gasbag can drive its inside gas and blow through the standpipe to the pitch face fast, and then can blow the clearance with grit etc. on the pitch face that awaits measuring, make the pitch face cleaner, further promote detection effect.

Description

Asphalt deformation resistance detection device for pavement bridge detection

Technical Field

The utility model relates to the technical field of pavement bridge detection devices, in particular to an asphalt deformation-resistant detection device for pavement bridge detection.

Background

The asphalt pavement is various types of pavement paved by asphalt materials mixed in mineral materials, and the asphalt binder improves the capability of paving granules for resisting driving and damages of natural factors to the pavement, so that the pavement is smooth, dustless, waterproof and durable, therefore, the asphalt pavement is a high-grade pavement which is most widely adopted in road construction, and the pressure test of the pavement is required to determine the deformation resistance of the pavement during detection.

The deformation-resistant detection device of road surface bridge for detection pitch among the prior art is when using, and the device is whole can not expand outward and contract, and then be not convenient for accomodate and carry, and it is comparatively inconvenient to use, and the change of pitch under the unable different temperature of simulation for detect accurate enough, perfect, grit etc. on the unable pitch face that awaits measuring is cleared up, leads to the pitch face not clean enough, further influences the detection effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an asphalt deformation-resistant detection device for detecting a road bridge, which aims to solve the problems that the whole device cannot be expanded and contracted when the asphalt deformation-resistant detection device for detecting the road bridge in the prior art is used, is inconvenient to store and carry and is inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the asphalt deformation-resistant detection device for detecting the pavement bridge comprises a top frame, wherein a plurality of supporting rods are arranged on the outer side of the top frame, rollers are arranged at the bottoms of the supporting rods, and a connecting mechanism is arranged between the top frame and the supporting rods;

the connecting mechanism comprises a support, a rotating rod, a sliding rod, an inclined rod, a lantern ring, a circular ring, a bracket and a first bolt;

the support rigid coupling is in the outer wall of roof-rack, the outside of support is rotated and is connected with the bull stick, the bottom outside of bull stick and the top fixed connection of branch, the inside logical groove sliding connection of bull stick has the slide bar, the top rigid coupling of slide bar has the down tube, the inner rigid coupling of down tube has the lantern ring, the inner wall of the lantern ring rotates through the bearing and is connected with the ring, the ring rigid coupling is in the top center of roof-rack, the outer wall rigid coupling of the lantern ring has the bracket, the outer end threaded connection of bracket has bolt one, the inner of bolt one offsets tightly with the outer wall of ring.

Preferably, the bottom of the top frame is provided with an air cylinder, and the telescopic end of the air cylinder is provided with a detection plate.

Preferably, the outer end of the supporting rod is fixedly connected with a transverse plate, and a second bolt is connected to the inner thread of the transverse plate.

Preferably, a temperature increasing mechanism is arranged on the left side of the bottom of the top frame;

the temperature increasing mechanism comprises a vertical cylinder, a sliding block, a gooseneck, a baking lamp, a third bolt and a vertical groove;

the utility model discloses a three-dimensional space-time wall mounting structure, including a vertical cylinder, a gooseneck, the bottom of slider, the bottom of gooseneck, the baking lamp is installed to the bottom of gooseneck, the left end threaded connection of slider has the bolt three, the outer wall of bolt three is through erecting the groove and erecting the left end sliding connection of a section of thick bamboo.

Preferably, a cleaning mechanism is arranged on the right side of the bottom of the top frame;

the cleaning mechanism comprises a vertical pipe, an air bag, a hose and a one-way valve;

the standpipe rigid coupling is in the bottom right side of roof-rack, the right side of standpipe is equipped with the gasbag, the both ends of gasbag all communicate there is the hose, and left the hose is linked together with standpipe lateral wall top, the check valve is installed to the outer wall of hose.

Compared with the prior art, the utility model has the beneficial effects that: this road surface bridge detects with resistant deformation detection device of pitch has following advantage compared in traditional technology:

through the matching of the top frame, the air cylinder, the detection plate, the supporting rod, the idler wheel and the connecting mechanism, when the device is used, the device can be connected with the rotating ring through the circular ring and can be connected with the rotating rod in a sliding mode, the rotating rod can be driven by the inclined rod and the sliding rod to rotate simultaneously when the rotating ring rotates, the linkage between the sleeve ring and the inclined rod is further realized, the inclined rod and the inclined rod can be fixed relatively through the bolt, and the whole device can be expanded and contracted outwards, so that the device is convenient to store and carry, and is more convenient and faster to use;

through the matching of the top frame, the air cylinder, the detection plate, the support rod, the idler wheel and the temperature increasing mechanism, when the device is used, the sliding connection between the sliding block and the vertical cylinder and the threaded connection between the third bolt and the sliding block can be used for adjusting the position of the sliding block, and through the arrangement of the gooseneck, the position of the baking lamp can be moved randomly and can be stored when the device is not used, so that the asphalt surface can be baked through the baking lamp, and the change of asphalt at different air temperatures can be simulated, so that the detection is more accurate and perfect;

through the cooperation between roof-rack, cylinder, pick-up plate, branch, gyro wheel and the clearance mechanism for the device is when using, the intercommunication of accessible gasbag, hose and standpipe to and the setting of check valve, make the extrusion gasbag drive its inside gas blow through the standpipe to the pitch face fast, and then can blow the clearance with grit etc. on the pitch face that awaits measuring, make the pitch face cleaner, further promote detection effect.

Drawings

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

FIG. 2 is a schematic view of the partial cross-sectional structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 2;

FIG. 4 is a schematic view of the structure of the slider, shaft and gooseneck of FIG. 2.

In the figure: 1. the device comprises a top frame, 2, a cylinder, 3, a detection plate, 4, a support rod, 5, a roller, 6, a connecting mechanism, 601, a support, 602, a rotating rod, 603, a sliding rod, 604, a diagonal rod, 605, a lantern ring, 606, a circular ring, 607, a bracket, 608, a bolt I, 7, a warming mechanism, 701, a vertical cylinder, 702, a sliding block, 703, a gooseneck pipe, 704, a baking lamp, 705, a bolt III, 706, a vertical groove, 8, a cleaning mechanism, 801, a vertical pipe, 802, an air bag, 803, a hose, 804, a one-way valve, 9, a transverse plate, 10 and a bolt II.

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. 1-4, the present invention provides a technical solution: the utility model provides a road surface bridge detects with resistant deformation detection device of pitch, including roof-rack 1, cylinder 2 is installed to the bottom of roof-rack 1, pick-up plate 3 is installed to the flexible end of cylinder 2, the outside of roof-rack 1 is equipped with a plurality of branches 4, the quantity of branch 4 is four, and be annular equidistance distribution, gyro wheel 5 is installed to the bottom of branch 4, the outer end rigid coupling of branch 4 has diaphragm 9, the internal thread of diaphragm 9 is connected with two 10 bolts, two 10 bolts underspin can support tightly with ground, and then play the fixed action to the device, be equipped with coupling mechanism 6 between roof-rack 1 and the branch 4.

The connecting mechanism 6 comprises a support 601, a rotating rod 602, a sliding rod 603, an oblique rod 604, a lantern ring 605, a circular ring 606, a bracket 607 and a first bolt 608, the support 601 is fixedly connected with the outer wall of the top frame 1, the outer side of the support 601 is rotatably connected with the rotating rod 602, the rotating rod 602 is rotated when being stressed, the outer side of the bottom of the rotating rod 602 is fixedly connected with the top of the supporting rod 4, the sliding rod 603 is slidably connected with an inner through groove of the rotating rod 602, the oblique rod 604 is fixedly connected with the top of the sliding rod 603, the inner end of the oblique rod 604 is fixedly connected with the lantern ring 605, the rotating rod 602 is driven by the oblique rod 604 and the sliding rod 603 to rotate simultaneously when the lantern ring 605 rotates, so as to realize the linkage between the lantern ring 605 and the oblique rod 602, the inner wall of the lantern ring 605 is rotatably connected with the circular ring 606 through a bearing, the circular ring 606 is fixedly connected with the center of the top frame 1, the outer wall of the lantern ring 605 is fixedly connected with the bracket 607, the outer end of the bracket 607 is threadedly connected with the first bolt 608, the inner end of the first bolt 608 is tightly pressed against the outer wall of the circular ring 606, tightening of the first bolt 608 secures the ring 607 relative to the collar 606.

The bottom left side of roof-rack 1 is equipped with heating mechanism 7, heating mechanism 7 includes riser 701, slider 702, gooseneck 703, bake out lamp 704, three 705 bolts and perpendicular groove 706, riser 701 rigid coupling is on the left of the bottom of roof-rack 1, the inside sliding connection of riser 701 has slider 702, slider 702 can slide from top to bottom during the atress, slider 702's bottom rigid coupling has gooseneck 703, bake out lamp 704 is installed to gooseneck 703's bottom, bake out lamp 704 can toast the road surface pitch, and then the condition change of simulation pitch under different temperatures, slider 702's left end threaded connection has three 705 bolts, three 705 bolts screw up and can play the fixed action to slider 702, three 705's outer wall passes through the left end sliding connection who erects groove 706 and riser 701.

The bottom right side of roof-rack 1 is equipped with clearance mechanism 8, clearance mechanism 8 includes standpipe 801, gasbag 802, hose 803 and check valve 804, standpipe 801 rigid coupling in the bottom right side of roof-rack 1, the right side of standpipe 801 is equipped with gasbag 802, the both ends of gasbag 802 all communicate there is hose 803, left hose 803 is linked together with standpipe 801 lateral wall top, check valve 804 is installed to the outer wall of hose 803, check valve 804 can be so that the one-way water conservancy diversion of gasbag 802 inside air, and then blow to ground through standpipe 801, impurity on the pitch face is cleared up.

The working principle of the embodiment is as follows: through the rotary connection of the circular ring 606 and the lantern ring 605 and the sliding connection of the sliding rod 603 and the rotating rod 602, when the lantern ring 605 rotates, the rotating rod 602 can be driven by the inclined rod 604 and the sliding rod 603 to rotate simultaneously, so that the linkage between the lantern ring 605 and the inclined rod 602 can be realized, and the device can be relatively fixed by screwing up the bolt I608, so that the whole device can be expanded and contracted, so that the device is convenient to store and carry and is more convenient to use, meanwhile, through the sliding connection of the sliding block 702 and the vertical cylinder 701 and the threaded connection of the bolt III 705 and the sliding block 702, the position of the sliding block 702 can be adjusted, through the arrangement of the gooseneck pipe 703, the position of the baking lamp 704 can be moved freely, when the device is not used, so that the asphalt surface can be baked through the baking lamp 704, further, the change of asphalt at different air temperatures can be simulated, so that the detection is more accurate and perfect, and the communication of the air bag 802 and the vertical pipe 801 can be realized through the hose 803, and the setting of check valve 804 for it blows to the pitch face fast through standpipe 801 to extrude gasbag 802 can drive its inside gas, and then can blow the clearance with grit etc. on the pitch face that awaits measuring, further promotes detection effect.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road surface bridge detects with resistant detection device that deforms of pitch, includes roof-rack (1), its characterized in that: a plurality of supporting rods (4) are arranged on the outer side of the top frame (1), rollers (5) are mounted at the bottoms of the supporting rods (4), and a connecting mechanism (6) is arranged between the top frame (1) and the supporting rods (4);

the connecting mechanism (6) comprises a bracket (601), a rotating rod (602), a sliding rod (603), a diagonal rod (604), a lantern ring (605), a circular ring (606), a bracket (607) and a first bolt (608);

support (601) rigid coupling in the outer wall of roof-rack (1), the outside of support (601) is rotated and is connected with bull stick (602), the bottom outside of bull stick (602) and the top fixed connection of branch (4), the inside logical groove sliding connection of bull stick (602) has slide bar (603), the top rigid coupling of slide bar (603) has down tube (604), the inner rigid coupling of down tube (604) has lantern ring (605), the inner wall of lantern ring (605) is rotated through the bearing and is connected with ring (606), ring (606) rigid coupling is in the top center of roof-rack (1), the outer wall rigid coupling of lantern ring (605) has bracket (607), the outer end threaded connection of bracket (607) has bolt one (608), the inner of bolt one (608) offsets tightly with the outer wall of ring (606).

2. The asphalt deformation resistance detection device for detecting the road and bridge according to claim 1, which is characterized in that: the detection device is characterized in that an air cylinder (2) is installed at the bottom of the top frame (1), and a detection plate (3) is installed at the telescopic end of the air cylinder (2).

3. The asphalt deformation resistance detection device for detecting the road and bridge according to claim 1, which is characterized in that: the outer end of the supporting rod (4) is fixedly connected with a transverse plate (9), and the inner thread of the transverse plate (9) is connected with a second bolt (10).

4. The asphalt deformation resistance detection device for detecting the road and bridge according to claim 1, which is characterized in that: a temperature-increasing mechanism (7) is arranged on the left side of the bottom of the top frame (1);

the temperature increasing mechanism (7) comprises a vertical cylinder (701), a sliding block (702), a gooseneck (703), a baking lamp (704), a third bolt (705) and a vertical groove (706);

the utility model discloses a three-dimensional structure of a wall lamp, including a vertical cylinder (701), the inside sliding connection of vertical cylinder (701) has slider (702), the bottom rigid coupling of slider (702) has gooseneck (703), bake out lamp (704) are installed to the bottom of gooseneck (703), the left end threaded connection of slider (702) has bolt three (705), the outer wall of bolt three (705) is through erecting groove (706) and the left end sliding connection of vertical cylinder (701).

5. The asphalt deformation resistance detection device for detecting the road and bridge according to claim 1, which is characterized in that: a cleaning mechanism (8) is arranged on the right side of the bottom of the top frame (1);

the cleaning mechanism (8) comprises a standpipe (801), an air bag (802), a hose (803) and a one-way valve (804);

standpipe (801) rigid coupling is in the bottom right side of roof-rack (1), the right side of standpipe (801) is equipped with gasbag (802), the both ends of gasbag (802) all communicate there are hose (803), left hose (803) are linked together with standpipe (801) lateral wall top, check valve (804) are installed to the outer wall of hose (803).