CN215104657U - Bridge bottom detects strutting arrangement - Google Patents

Abstract

The utility model discloses a bridge bottom detection supporting device, which comprises a first mounting plate, a support leg and a bottom plate, wherein the support leg is arranged between the first mounting plate and the bottom plate, the outer surface of the support leg is provided with a slide bar, the slide bar is connected with a slide block in a sliding way, a connecting rod is hinged between the slide block and the first mounting plate, the slide block is provided with a threaded hole, and a locking bolt is engaged in the threaded hole; the supporting legs are shells with through bottom ends, the shells are connected with lower supporting legs in a sliding manner, a positioning mechanism is arranged between the supporting legs and the lower supporting legs, and the lower ends of the lower supporting legs are detachably connected with a bottom plate; the supporting legs are connected with the lower supporting legs in a sliding mode, and the positioning mechanisms are arranged, so that the heights of the supporting legs can be adjusted conveniently, and the bridge detection requirements of different heights can be met; the mounting plate and the supporting legs are connected through the connecting rods and the sliding blocks, and the inclination angle of the mounting platform can be changed by adjusting the positions of the sliding blocks according to the inclination degree of the bottom surface of the bridge, so that the detection device is parallel to the bottom surface of the bridge, and the detection error is reduced.

Description

Bridge bottom detects strutting arrangement

Technical Field

The utility model relates to a bridge detection area specifically is a bridge bottom detects strutting arrangement.

Background

The bridge is in long-term use, because various restrictions such as natural weather and self material, the crack can appear in the bridge, has very big potential safety hazard to the vehicle that comes and goes and pedestrian, need use detection device to detect it, and the unable lift of strutting arrangement that current detection device adorns can't satisfy not co-altitude bridge detection demand, and because of the slope of bridge bottom surface to the half slope section of bridge, detection device and bridge bottom surface have the contained angle, and detection error is great.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a bridge bottom detection supporting device, the technical scheme who adopts is, including first mounting panel, landing leg and bottom plate, the landing leg is installed between first mounting panel and the bottom plate, the landing leg surface is equipped with the slide bar, sliding connection has the slider on the slide bar, articulated between slider and the first mounting panel have the connecting rod, in the mounting panel angle transform process, the slider slides from top to bottom on the slide bar, there is the screw hole on the slider, the internal meshing of screw hole has locking bolt, can fix the slider in order to fix the mounting panel angle; the landing leg is the penetrating casing in bottom, sliding connection has lower landing leg in the casing, the landing leg with positioning mechanism is equipped with down between the landing leg, and mounting panel height can be adjusted as required to extending structure, the landing leg lower extreme can be dismantled and be connected with the bottom plate down.

As an optimized technical scheme of the utility model, the landing leg outer wall is opened there is the spout, the slide bar is in the spout.

As an optimized technical scheme of the utility model, the slide bar is square pole.

As the utility model discloses a preferred technical scheme, the lower landing leg side is equipped with tooth, the landing leg lower extreme articulates there is the handle of kneading the hands, and articulated department is equipped with the torsional spring, the handle tip of kneading the hands is equipped with splint, there is second tooth on the splint, the second tooth with tooth meshes mutually, positioning mechanism between landing leg and the lower landing leg, positioning mechanism easy operation, and the location is effectual.

As a preferred technical scheme of the utility model, lower landing leg lower extreme has the second mounting panel, there is the bolt hole on the second mounting panel, on the bottom plate have with the corresponding, size assorted locating hole in lower landing leg position, and with the corresponding, size assorted fixed orifices in bolt hole position, the fixed orifices inner wall has the thread groove, and the locating hole is convenient for the bottom plate and the location between the lower landing leg, and the bolted connection of being convenient for in the fixed orifices, easy operation connects stably.

As the utility model discloses a preferred technical scheme, the bottom plate still includes flat bed board and awl bottom plate, the flat bed board bottom surface is the plane, awl bottom plate bottom surface is equipped with fixed awl, and the top surface is equipped with strikes the board, strike the board with fixed awl position is corresponding.

The utility model has the advantages that: the utility model adopts the sliding connection between the support legs and the lower support legs and the arrangement of the positioning mechanism, which is convenient for adjusting the height of the support legs to adapt to the bridge detection requirements with different heights; the mounting plate and the supporting legs are connected through the connecting rods and the sliding blocks, and the inclination angle of the mounting platform can be changed by adjusting the positions of the sliding blocks according to the inclination degree of the bottom surface of the bridge, so that the detection device is parallel to the bottom surface of the bridge, and the detection error is reduced.

Furthermore, the bottom plate is a flat bottom plate and a conical bottom plate according to the requirement, and the adaptability to bridge foundations with different hardness is high.

Drawings

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

FIG. 2 is a schematic view of a flat bottom plate structure of the present invention;

FIG. 3 is a schematic diagram of a conical bottom plate structure of the present invention;

fig. 4 is a schematic view of the slider structure of the present invention.

In the figure: 1-a first mounting plate, 2-supporting legs, 3-a flat bottom plate, 301-a conical bottom plate, 4-a sliding chute, 5-a sliding rod, 6-a sliding block, 7-a lower supporting leg, 8-a pinching handle, 9-a clamping plate, 10-a second mounting plate, 11-a positioning hole, 12-a fixing hole, 13-a knocking plate, 14-a locking bolt and 15-a connecting rod.

Detailed Description

Example 1

As shown in fig. 1 to 4, the utility model discloses a bridge bottom detection supporting device, the technical scheme of adoption is, including first mounting panel 1, landing leg 2 and bottom plate, landing leg 2 is installed between first mounting panel 1 and the bottom plate, the landing leg 2 surface is equipped with slide bar 5, slide bar 5 has 4 groups, annular array distributes on landing leg 2, sliding connection has slider 6 on slide bar 5, it has connecting rod 15 to articulate between slider 6 and the first mounting panel 1, threaded hole on slider 6, threaded hole engages with locking bolt 14, according to the angle of bridge bottom inclination angle regulation first mounting panel 1, in the adjustment process, slider 6 slides on slide bar 5, after adjusting to suitable angle, through locking bolt 14 locking slider 6; the landing leg 2 is a casing with a penetrating bottom end, a lower landing leg 7 is connected in the casing in a sliding mode, a positioning mechanism is installed between the landing leg 2 and the lower landing leg 7, the positioning mechanism can position the landing leg 2 and the lower landing leg 7, and a bottom plate is detachably connected to the lower end of the lower landing leg 7.

As an optimized technical scheme of the utility model, 2 outer walls of landing leg are opened there is spout 4, slide bar 5 is in the spout 4.

As an optimized technical scheme of the utility model, slide bar 5 is square pole.

As an optimal technical scheme of the utility model, 7 sides of landing leg are equipped with tooth down, 2 lower extremes of landing leg articulate has the handle 8 of kneading dough, and articulated department is equipped with the torsional spring, 8 tip of handle of kneading dough are equipped with splint 9, there is second tooth on splint 9, second tooth with tooth meshes mutually, and handle 8 is kneaded dough through the extrusion, can relieve splint 9 and down spacing between the landing leg 7, and the torsional spring can make 8 automatic re-setting of handle of kneading dough to prevent that spacing automation from removing.

As an optimal technical scheme of the utility model, lower 7 lower extremes of landing leg have second mounting panel 10, there is the bolt hole on the second mounting panel 10, have on the bottom plate with 7 corresponding, the size assorted locating holes 11 in position of landing leg down, and with the corresponding, the size assorted fixed orifices 12 in bolt hole position, 12 inner walls of fixed orifices have the thread groove.

As a preferred technical scheme of the utility model, the bottom plate further comprises a flat bottom plate 3 and a conical bottom plate 301, the bottom surface of the flat bottom plate 3 is a plane, the bottom surface of the conical bottom plate 301 is provided with a fixed cone, the top surface is provided with a knocking plate 13, and the knocking plate 13 corresponds to the fixed cone; the flat bottom plate 3 can be used for the hard ground, and the cone bottom plate 301 can be eaten for the soft ground.

The utility model discloses a theory of operation: selecting a proper bottom plate according to the hardness of a bridge foundation to be detected, selecting a flat bottom plate 3 if the bottom plate is a hard ground, selecting a cone bottom plate 301 if the bottom plate is a soft ground, placing the cone bottom plate below a position to be detected by taking the cone bottom plate 301 as an example, knocking a knocking plate 13 to insert a fixing cone into the ground, inserting a lower leg 7 into a positioning hole 11, connecting a second mounting plate 10 with a fixing hole 12 through a bolt, pinching a pinching handle 8, releasing the limit between a clamping plate 9 and the lower leg 7, adjusting the telescopic amount of the lower leg 7 according to the height of the bridge foundation to be detected, loosening the pinching handle 8 after adjusting to a proper position, resetting the pinching handle 8 under the action of a torsion spring, and meshing the clamping plate 9 with teeth on the lower leg 7 to limit the lower leg 7; according to the angle of the first mounting plate 1 of bridge bottom surface inclination angle regulation, in the adjustment process, the first mounting plate 1 makes the slider 6 slide on the slide bar 5 in the spout 4 through the connecting rod 15, the locking bolt 14 is rotated, the locking bolt 14 tightly pushes the slide bar 5 to limit the slider 6, and the detection device is installed on the first mounting plate 1, so that the detection can be carried out.

The mechanical connection according to the present invention is a conventional means used by those skilled in the art, and can be suggested by limited tests, which is common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims (6)

1. The utility model provides a bridge bottom detects strutting arrangement, includes first mounting panel (1), landing leg (2) and bottom plate, landing leg (2) are installed first mounting panel (1) with between the bottom plate, its characterized in that: a sliding rod (5) is arranged on the outer surface of the supporting leg (2), a sliding block (6) is connected onto the sliding rod (5) in a sliding mode, a connecting rod (15) is hinged between the sliding block (6) and the first mounting plate (1), a threaded hole is formed in the sliding block (6), and a locking bolt (14) is engaged in the threaded hole; landing leg (2) are the penetrating casing in bottom, sliding connection has lower landing leg (7) in the casing, landing leg (2) with positioning mechanism is equipped with down between landing leg (7), landing leg (7) lower extreme can be dismantled and be connected with the bottom plate down.

2. The bridge bottom detection supporting device according to claim 1, wherein: the outer wall of the supporting leg (2) is provided with a sliding groove (4), and the sliding rod (5) is arranged in the sliding groove (4).

3. The bridge bottom detection supporting device according to claim 1, wherein: the sliding rod (5) is a square rod.

4. The bridge bottom detection supporting device according to claim 1, wherein: lower landing leg (7) side is equipped with tooth, landing leg (2) lower extreme articulates there is handle (8) of kneading dough, and articulated department is equipped with the torsional spring, it is equipped with splint (9) to knead dough handle (8) tip, splint (9) are gone up to have second tooth, the second tooth with tooth meshes mutually.

5. The bridge bottom detection supporting device according to claim 1, wherein: there is second mounting panel (10) lower extreme landing leg (7) down, there is the bolt hole on second mounting panel (10), have on the bottom plate with landing leg (7) position is corresponding down, size assorted locating hole (11), and with bolt hole position is corresponding, size assorted fixed orifices (12), fixed orifices (12) inner wall has the thread groove.

6. The bridge bottom detection supporting device according to claim 1 or 5, wherein: the bottom plate still includes flat bed board (3) and awl bottom plate (301), flat bed board (3) bottom surface is the plane, awl bottom plate (301) bottom surface is equipped with fixed awl, and the top surface is equipped with strikes board (13), strike board (13) with fixed awl position is corresponding.

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