CN204421895U - Roadbed side slope pick-up unit - Google Patents

Abstract

The utility model relates to roadbed side slope pick-up unit, effectively can solve larger roadbed side slope testing result in the testing process of side slope ratio inaccurate, the problem that detection efficiency is low and labour intensity is large, between two supporting legs, fixed head is housed, supporting leg and fixed head link together, fixed head there is strip first groove running through fixed head, there is multiple fixed groove vertical with the first groove length direction fixed head upper surface, fixed bar is had in first groove, there is backstay fixed bar upper end, backstay is placed in fixed groove, fixed bar is fixed on fixed head, the vertical sounding rod that can stretch in fixed bar is equipped with in fixed bar bottom, sounding rod rotates brace is housed, the upper end of brace is rotated and horizon bar is housed, sounding rod there is second groove corresponding with horizon bar, horizon bar is placed in the second groove, horizon bar and sounding rod there is scale groove, horizon bar there is horizontal tube, testing process is convenient, the accuracy of testing result can be ensured, and the labour intensity of testing staff can be reduced.

Description

Roadbed side slope pick-up unit

Technical field

The utility model relates to building field, particularly a kind of roadbed side slope pick-up unit.

Background technology

In road construction process, for ensureing subgrade stability, the domatic of certain slope that have made in roadbed both sides is side slope, the slump of roadbed side slope is one of modal subgrade defect, in road construction, in order to prevent mode roadbed side slope slump, will according to the situation of the soil property of roadbed side slope and scale, rational design side slope ratio, it is the key factor ensureing not occur roadbed side slope slump, in the roadbed side slope that some are larger, multiple side slope may be there is than different side slopes, and the height of side slope is higher, conventional side slope is adopted to compare checkout equipment, personnel are needed to climb in highly higher side slope, hand-held side slope detects side slope ratio than checkout equipment, because testing environment is poor, certain potential safety hazard is there is in personnel when detecting in highly higher position, and testing process is unstable, the accuracy of side slope than testing result can not be ensured, and after having detected a side slope, sometimes also need upwards to climb, continue to detect next side slope, cause the labour intensity of testing staff larger, detection efficiency is lower.

Summary of the invention

For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of roadbed side slope pick-up unit, effectively can solve the larger roadbed side slope problem that testing result is inaccurate in the testing process of side slope ratio, detection efficiency is low and labour intensity is large.

Its technical scheme solved is, comprise supporting leg, supporting leg has two, between two supporting legs, fixed head is housed, be rotatably connected between supporting leg and fixed head, fixed head there is strip first groove running through fixed head, there is multiple fixed groove vertical with the first groove length direction fixed head upper surface, fixed bar is had in first groove, there is backstay fixed bar upper end, backstay is placed in fixed groove, fixed bar is fixed on fixed head, the vertical sounding rod that can stretch in fixed bar is equipped with in fixed bar bottom, sounding rod rotates brace is housed, the upper end of brace is rotated and horizon bar is housed, sounding rod there is second groove corresponding with horizon bar, horizon bar is placed in the second groove, horizon bar and sounding rod there is scale groove, horizon bar there is horizontal tube.

The utility model novel structure is unique, and testing process is convenient, can ensure the accuracy of testing result, and greatly can reduce the labour intensity of testing staff.

Accompanying drawing explanation

Fig. 1 position the utility model supporting leg and fixed head are fixed on the front view in side slope.

Fig. 2 is the utility model fixed head, fixed bar and sounding rod front view when being fixed together.

Fig. 3 is the main pseudosection of the utility model Fig. 2.

Fig. 4 is the main pseudosection of fixed head of the present utility model.

Fig. 5 is the vertical view of the utility model fixed head.

Fig. 6 is the front view of the utility model fixed bar and sounding rod, brace, horizon bar.

Fig. 7 is the left view of the utility model Fig. 6.

Fig. 8 is the main TV structure figure of the utility model sounding rod and three gag lever posts on it.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further details.

Provided by Fig. 1 to Fig. 8, the utility model comprises supporting leg, supporting leg has two, between two supporting legs 1, fixed head 2 is housed, be rotatably connected between supporting leg 1 and fixed head 2, fixed head 2 there is strip first groove 3 running through fixed head 2, there is multiple fixed groove 4 vertical with the first groove 3 length direction fixed head 2 upper surface, fixed bar 5 is had in first groove 3, there is backstay 6 fixed bar 5 upper end, backstay 6 is placed in fixed groove 4, fixed bar 5 is fixed on fixed head 2, the vertical sounding rod 7 that can stretch in fixed bar 5 is equipped with in fixed bar 5 bottom, sounding rod 7 rotates brace 8 is housed, the upper end of brace 8 is rotated and horizon bar 9 is housed, sounding rod 7 there is second groove 10 corresponding with horizon bar 9, horizon bar 9 is placed in the second groove 10, horizon bar 9 and sounding rod 7 there is scale groove, horizon bar 9 there is horizontal tube.

In order to ensure the dirigibility coordinated between supporting leg with fixed head, said supporting leg 1 is evenly equipped with multiple hole from top to bottom, fixed head 2 there is the bearing pin coordinated with hole, bearing pin is interspersed in hole, the structure that formation supporting leg and fixed head are rotationally connected, and the height of fixed head can be adjusted as required, adapt to the gradient.

In order to ensure stationarity when fixed bar 5 uses, said fixed groove 4 is made up of the cell body being placed in first groove 3 left and right sides, and backstay 6 is placed in the cell body of left and right.

Three parallel arranged are equipped with and the gag lever post 11 parallel with sounding rod 7 in said sounding rod 7 top, fixed bar 5 is flat bar, the hole corresponding with three gag lever posts 11 is had in the bar of flat, the spring be connected with gag lever post 11 is had in the hole of both sides, form sounding rod 7 telescopic structure in backstay 6, fixed bar 5 there is the fixed orifice in the hole run through in the middle of in fixed bar 5, in fixed orifice, bolt 12 is equipped with in choosing, the end of bolt 12 coordinates with the gag lever post 11 in hole, is fixed location to the upper-lower position of sounding rod 7.

Said fixed bar 5 is equipped with vertical 13, is used for ensureing verticality when fixed bar 5 and sounding rod 7 use.

Said sounding rod 7 bottom is tip-angled shape structure.

Service condition of the present utility model is, when roadbed side slope is larger, or when having the side slope of multiple different side slope ratio, a supporting leg is placed on side slope bottom, a supporting leg is placed on side slope 14 top, then the two ends of fixed head 2 are connected with a supporting leg respectively, again according to physical size and the scale of side slope, the height of adjustment fixed head 2, afterwards, by fixed bar 5 through the first groove 3, backstay 6 on fixed bar 5 is placed in fixed groove 4, after starting measurement, pull sounding rod 7, the verticality of sounding rod 7 is regulated by vertical 13, after adjusting, the bottom of sounding rod 7 is inserted in the soil property of side slope by the horn structure through sounding rod 7, sounding rod 7 and fixed bar 5 are fixed, then the brace 8 on sounding rod 7 is adjusted, brace 8 and side slope are fitted, then through horizontal tube adjustment horizon bar 9, size when read level bar 9 and sounding rod 7 coordinate, calculate side slope ratio, when there being multiple continuous print side slope, operating personnel lift fixed bar 5 and sounding rod 7, move at fixed head 2, when moving to suitable position, carry out again measuring.

The utility model is fixed the process measured through supporting leg 1 and fixed head 2, give the support that the process one of measurement is stable, well can ensure the accuracy measured, and when measuring, the lower end of sounding rod 7 is fixed in the soil layer of side slope, more can strengthen the stability of measuring equipment very well, because sounding rod 7 can stretch in fixed bar 5, so can regulate according to the difference of slope height, be suitable for flexibly, in the process measured, the both hands of survey crew can be liberated, reduce the labour intensity in measuring process greatly.

The utility model novel structure is unique, can ensure the accuracy of stability and the data measured, reduce the labour intensity of survey crew.

Claims (6)

1. a roadbed side slope pick-up unit, comprise supporting leg, supporting leg has two, it is characterized in that, between two supporting legs (1), fixed head (2) is housed, be rotatably connected between supporting leg (1) and fixed head (2), fixed head (2) there is strip first groove (3) running through fixed head (2), there is multiple fixed groove (4) vertical with the first groove (3) length direction fixed head (2) upper surface, fixed bar (5) is had in first groove (3), there is backstay (6) fixed bar (5) upper end, backstay (6) is placed in fixed groove (4), fixed bar (5) is fixed on fixed head (2), the vertical sounding rod (7) that can stretch in fixed bar (5) is equipped with in fixed bar (5) bottom, brace (8) is equipped with in the upper rotation of sounding rod (7), the upper end of brace (8) is rotated and horizon bar (9) is housed, sounding rod (7) there is second groove (10) corresponding with horizon bar (9), horizon bar (9) is placed in the second groove (10), horizon bar (9) and sounding rod (7) there is scale groove, (9) have horizontal tube to horizon bar.

2. roadbed side slope pick-up unit according to claim 1, it is characterized in that, (1) is evenly equipped with multiple hole to said supporting leg from top to bottom, and (2) have the bearing pin coordinated with hole with fixed head, bearing pin is interspersed in hole, the structure that formation supporting leg and fixed head are rotationally connected.

3. roadbed side slope pick-up unit according to claim 1, is characterized in that, said fixed groove (4) is made up of the cell body being placed in the first groove (3) left and right sides, and backstay (6) is placed in the cell body of left and right.

4. roadbed side slope pick-up unit according to claim 1, it is characterized in that, three parallel arranged are equipped with and the gag lever post (11) parallel with sounding rod (7) in said sounding rod (7) top, fixed bar (5) is flat bar, the hole corresponding with three gag lever posts (11) is had in the bar of flat, the spring be connected with gag lever post (11) is had in the hole of both sides, form sounding rod (7) telescopic structure in backstay (6), fixed bar (5) there is the fixed orifice in the hole run through in the middle of in fixed bar (5), in fixed orifice, bolt (12) is equipped with in choosing, the end of bolt (12) coordinates with the gag lever post (11) in hole, location is fixed to the upper-lower position of sounding rod (7).

5. roadbed side slope pick-up unit according to claim 1, is characterized in that, said fixed bar (5) is equipped with vertical (13).

6. roadbed side slope pick-up unit according to claim 1, is characterized in that, said sounding rod (7) bottom is tip-angled shape structure.