CN213481328U

CN213481328U - Detection device for bridge gradient

Info

Publication number: CN213481328U
Application number: CN202022779474.4U
Authority: CN
Inventors: 关庆焕; 邓金成; 李瑾; 黄仲捷
Original assignee: Guoxin Guangdong Testing Co ltd
Current assignee: Guolian (Guangdong) testing Group Co.,Ltd.
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-18
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a detection apparatus for be used for bridge gradient relates to the bridge field. The device comprises a supporting plate, wherein a detection device is fixedly arranged on the upper surface of the supporting plate. This a detection device for bridge gradient, through setting up calibrating device and activity handle, can calibrate detection device, prevent great error from appearing in the measurement process, through setting up the flexible post of bearing, bearing platform and antiskid tooth, can adjust detection device's height through the flexible post of bearing, can conveniently measure more, through setting up the connecting plate, first telescopic link, activity groove and gyro wheel, can make the gyro wheel rotate at the activity inslot side, it removes to be convenient for drive arrangement, make and remove effortlessly, through setting up the adjustable shelf, the second axis of rotation, a telescopic cylinder, supporting legs and movable bead, can make a telescopic cylinder rotate around the second axis of rotation, make a telescopic cylinder can incline certain angle, support detection device from four directions, make detection device more firm when detecting.

Description

Detection device for bridge gradient

Technical Field

The utility model relates to a bridge technical field specifically is a detection device for bridge gradient.

Background

The bridge, generally mean erect in river, lake and sea, make the structure that vehicles and pedestrians can pass smoothly, in order to adapt to the modern high-speed traffic industry that develops, the bridge also draws the application as spanning mountain stream, unfavorable geology or meet other traffic needs and erect make the building that pass more convenient, the bridge generally is made up of superstructure, substructure, support and affiliated structure, the superstructure is also called the bridge and strides the structure, it is the main structure which strides over the obstacle; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

At present, the existing detection device for the inclination of the bridge has certain weight, so that the detection device is inconvenient to move to a proper position for detection, and the detection device is affected by the influence of force inequality factors to cause shaking and influence the detection result when the inclination of the bridge is detected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a detection device for bridge gradient has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a detection apparatus for be used for bridge gradient, includes the backup pad, the last fixed surface of backup pad installs detection device, detection device's positive fixed mounting has the dial plate, the inside fixed mounting of dial plate has the calibrated scale, the center department of dial plate rotates installs first axis of rotation, the outside fixed mounting of first axis of rotation has heavily drooping, the outside fixed mounting of first axis of rotation has the pointer, detection device's last fixed surface installs the compass, one side fixed mounting of detection device has calibrating device, one side of calibrating device rotates installs movable handle, the lower fixed surface of backup pad installs the flexible post of bearing, the one end fixed mounting of the flexible post of bearing has the bearing platform, the lower fixed surface of bearing platform installs anti-skidding tooth.

Preferably, the outside fixed mounting of bearing platform has the connecting plate, the inside fixed mounting of connecting plate has first telescopic link, the one end fixed mounting of first telescopic link has the activity groove, the inside rotation in activity groove installs the gyro wheel.

Preferably, the lower fixed surface of backup pad installs the adjustable shelf, the inside rotation of adjustable shelf installs the second axis of rotation, the outside fixedly connected with telescopic cylinder of second axis of rotation, telescopic cylinder's one end is equipped with movable bead, movable bead's lower surface rotates and installs the supporting legs.

Preferably, the lower fixed surface of backup pad installs the mounting panel, one side fixed mounting of mounting panel has the second telescopic link, the outside fixed mounting of second telescopic link has protruding fixture block.

Preferably, one side fixed mounting of adjustable shelf has the draw-in groove seat, the inside fixed mounting of draw-in groove seat has circular draw-in groove, the outside fixed mounting of circular draw-in groove has square draw-in groove.

(III) advantageous effects

The utility model provides a detection apparatus for be used for bridge gradient. Has the following beneficial effects:

1. this a detection device for bridge gradient, through setting up the dial plate, the calibrated scale, first axis of rotation, the pointer and heavily hang down, make heavily hang down always perpendicular to ground, then calculate the gradient of bridge through the angle of observing the pointer deflection, through setting up calibrating device and activity handle, can calibrate detection device, prevent that great error from appearing in the measurement process, through setting up the flexible post of bearing, bearing platform and antiskid tooth, can adjust detection device's height through the flexible post of bearing, can measure more conveniently.

2. This a detection device for bridge gradient, through setting up the connecting plate, first telescopic link, activity groove and gyro wheel, can make the gyro wheel rotate at the activity inslot side, the drive arrangement of being convenient for removes, it is not hard to make the removal, through setting up the adjustable shelf, the second axis of rotation, a telescopic cylinder, supporting legs and activity pearl, can make a telescopic cylinder rotate around the second axis of rotation, make a telescopic cylinder can incline certain angle, support detection device from four directions, it is more firm to make detection device when detecting.

Drawings

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

fig. 2 is a schematic view of the bottom view structure of the present invention;

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

fig. 4 is a schematic structural diagram of the present invention a.

In the figure: the device comprises a detection device 1, a first rotating shaft 2, a second rotating shaft 3, a third rotating shaft 4, a dial 5, a fourth rotating cylinder 6, a supporting leg 7, a first telescopic rod 8, a movable groove 9, a load-bearing telescopic column 10, an anti-skid tooth 11, a load-bearing platform 12, a roller 13, a connecting plate 14, a movable ball 15, a second rotating shaft 16, a supporting plate 17, a movable handle 18, a compass 19, a calibration device 20, a dial 21, an indicating needle 22, a mounting plate 23, a second telescopic rod 24, a square clamping groove 25, a clamping groove seat 26, a circular clamping groove 27 and a protruding clamping block 28.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a detection device for bridge gradient, as shown in fig. 1-4, including the backup pad 17, the last fixed surface of backup pad 17 installs detection device 1, the front fixed mounting of detection device 1 has dial 5, the inside fixed mounting of dial 5 has dial 21, through setting up dial 21, the angle that pointer 22 inclines can be observed directly perceivedly, the center department of dial 5 rotates installs first axis of rotation 2, the outside fixed mounting of first axis of rotation 2 has the heavy plumb 3, through setting up dial 5, first axis of rotation 2, pointer 22 and heavy plumb 3, make heavy plumb 3 always perpendicular to ground, then calculate the gradient of bridge through the angle of observing pointer 33 deflection, the outside fixed mounting of first axis of rotation 2 has pointer 22, the last fixed surface of detection device 1 has compass 19, through setting up compass 19, can be used for distinguishing the direction, one side fixed mounting of detection device 1 has calibrating device 20, one side of calibrating device 20 is rotated and is installed movable handle 18, through setting up calibrating device 20 and movable handle 18, can calibrate detection device 1, prevent great error from appearing in the measurement process, the lower fixed surface of backup pad 17 installs the flexible post 10 of bearing, the one end fixed mounting of the flexible post 10 of bearing has bearing platform 12, the lower fixed surface of bearing platform 12 installs anti-skidding tooth 11, through setting up the flexible post 10 of bearing, bearing platform 12 and anti-skidding tooth 11, can adjust detection device 1's height through the flexible post 10 of bearing, can measure more conveniently.

Specifically, the outside fixed mounting of bearing platform 12 has connecting plate 14, and the inside fixed mounting of connecting plate 14 has first telescopic link 8, and the one end fixed mounting of first telescopic link 8 has movable groove 9, and gyro wheel 13 is installed in the inside rotation of movable groove 9, through setting up connecting plate 14, first telescopic link 8, movable groove 9 and gyro wheel 13, can make gyro wheel 13 rotate in movable groove 9 inboard, and the drive arrangement of being convenient for removes, makes the removal not hard.

Specifically, the lower fixed surface of backup pad 17 installs adjustable shelf 4, second axis of rotation 16 is installed in the internal rotation of adjustable shelf 4, the outside fixedly connected with telescopic cylinder 6 of second axis of rotation 16, through setting up telescopic cylinder 6, can stretch out and draw back, freely adjust length, telescopic cylinder 6's one end is equipped with movable pearl 15, supporting legs 7 are installed in the lower surface rotation of movable pearl 15, through setting up adjustable shelf 4, second axis of rotation 16, telescopic cylinder 6, supporting legs 7 and movable pearl 15, can make telescopic cylinder 6 rotate around second axis of rotation 16, make telescopic cylinder 6 can incline certain angle, support detection device 1 from four directions, it is more firm when detecting to make detection device 1.

Specifically, the mounting plate 23 is fixedly mounted on the lower surface of the supporting plate 17, the second telescopic rod 24 is fixedly mounted on one side of the mounting plate 23, the protruding clamping block 28 is fixedly mounted on the outer side of the second telescopic rod 24, the mounting plate 23, the second telescopic rod 24 and the protruding clamping block 28 are arranged, the protruding clamping block 28 can be driven to extend into the clamping groove seat 26, the second rotating shaft 16 is clamped and fixed, and then the telescopic cylinder is fixed.

Specifically, one side fixed mounting of adjustable shelf 4 has draw-in groove seat 26, and the inside fixed mounting of draw-in groove seat 26 has circular draw-in groove 27, and the outside fixed mounting of circular draw-in groove 27 has square draw-in groove 25, through setting up draw-in groove seat 26, circular draw-in groove 27 and square draw-in groove 25, can make protruding fixture block 28 and draw-in groove identical, makes second axis of rotation 16 fixed, prevents to rotate when supporting detection device 1.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: during the use, at first start first telescopic link 8 and drive the movable slot 9 and remove downwards, then through gyro wheel 13 at the internal rotation of movable slot 9, can drive the device and remove, with the device remove suitable position, withdraw gyro wheel 13, restart bearing telescopic column 10 and drive bearing platform 12 decline and support detection device 1, and adjust detection device 1 to suitable height, then incline certain angle through the rotation effect of second axis of rotation 16 with telescopic cylinder 6, it is fixed with second axis of rotation 16 chucking in circular draw-in groove 27 to stretch into protruding fixture block 28 starting second telescopic link 24, then make supporting legs 7 ground connection through telescopic cylinder 6 extension again, play the effect of support to detection device 1, then can calibrate detection device 1 through activity handle 18, calculate the gradient of bridge through the angle of observing the slope of pointer 22 at last.

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. A detection device for bridge inclination, comprising a support plate (17), characterized in that: the upper surface fixed mounting of backup pad (17) has detection device (1), the positive fixed mounting of detection device (1) has dial plate (5), the inside fixed mounting of dial plate (5) has calibrated scale (21), the center department of dial plate (5) rotates and installs first axis of rotation (2), the outside fixed mounting of first axis of rotation (2) has heavily drooping (3), the outside fixed mounting of first axis of rotation (2) has pointer (22), the upper surface fixed mounting of detection device (1) has compass (19), one side fixed mounting of detection device (1) has calibrating device (20), one side of calibrating device (20) is rotated and is installed movable handle (18), the lower fixed surface fixed mounting of backup pad (17) has flexible post of bearing (10), the one end fixed mounting of flexible post of bearing (10) has bearing platform (12), and the lower surface of the bearing table (12) is fixedly provided with anti-skidding teeth (11).

2. A detection device for the inclination of a bridge according to claim 1, characterized in that: the utility model discloses a bearing platform, including bearing platform (12), the outside fixed mounting of bearing platform (12) has connecting plate (14), the inside fixed mounting of connecting plate (14) has first telescopic link (8), the one end fixed mounting of first telescopic link (8) has movable groove (9), gyro wheel (13) are installed in the inside rotation of movable groove (9).

3. A detection device for the inclination of a bridge according to claim 1, characterized in that: the lower fixed surface of backup pad (17) installs adjustable shelf (4), the inside rotation of adjustable shelf (4) installs second axis of rotation (16), the outside fixedly connected with telescopic cylinder (6) of second axis of rotation (16), the one end of telescopic cylinder (6) is equipped with movable pearl (15), the lower surface rotation of activity pearl (15) installs supporting legs (7).

4. A detection device for the inclination of a bridge according to claim 1, characterized in that: the lower fixed surface of backup pad (17) installs mounting panel (23), one side fixed mounting of mounting panel (23) has second telescopic link (24), the outside fixed mounting of second telescopic link (24) has protruding fixture block (28).

5. A detection device for bridge inclination according to claim 3, characterized in that: one side fixed mounting of adjustable shelf (4) has draw-in groove seat (26), the inside fixed mounting of draw-in groove seat (26) has circular draw-in groove (27), the outside fixed mounting of circular draw-in groove (27) has square draw-in groove (25).