CN214173343U - Municipal works highway slope measuring tool - Google Patents
Municipal works highway slope measuring tool Download PDFInfo
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- CN214173343U CN214173343U CN202120489177.8U CN202120489177U CN214173343U CN 214173343 U CN214173343 U CN 214173343U CN 202120489177 U CN202120489177 U CN 202120489177U CN 214173343 U CN214173343 U CN 214173343U
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Abstract
The utility model provides a municipal works highway slope measuring tool has solved and has adopted angle measuring tool to measure the highway slope and can cause the too much problem of measurement process repetitive operation. The utility model discloses a can the exclusive use angle measuring tool main part, angle measuring tool main part includes the box, the inside vertical angle ruler that is equipped with of box, the centre of a circle department of angle ruler is equipped with can the pivoted pivot I, fixedly connected with plumb line I on the pivot I, the lower extreme fixedly connected with cone I of plumb line I, cone I and angle ruler cooperate and are used for instructing current deflection angle; the left and right sides of box all is equipped with the connector, and the connector can be dismantled with the one end of butt joint pole and be connected, and the tip of butt joint pole is equipped with end to end's butt joint structure, and the butt joint pole in the outside is kept away from the end of angle measuring instrument main part and can be dismantled with butt joint II and be connected, and butt joint II's end and pole head fixed connection, the pole head is connected with the upper end swing joint of montant, and the montant can be around the end at vertical interface internal rotation of pole head.
Description
Technical Field
The utility model relates to a road construction technical field especially indicates a municipal works highway slope measuring tool.
Background
In the road construction process, the road construction department needs to measure the gradient. The gradient of a road is generally expressed by a percentage method, namely the percentage of the height difference of two points to the horizontal distance thereof, and the calculation formula is as follows: gradient is (height difference/horizontal distance) × 100%. For example a slope of 30%, meaning that the vertical height rises by a further 30 meters in the case of a horizontal distance of 100 meters. During road construction, the gradient is inevitably measured.
At present, the road slope is measured mainly by means of an angle measuring tool, the angle of a side slope is measured firstly, and then an angle table is checked to calculate the slope. However, in a large environment range, the measurement is only performed on a certain point, so that a plurality of measurements are required, and then the measurement results are averaged to obtain a more accurate measurement result, which causes too many repeated operations in the measurement process, and thus, the measurement process is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
In order to solve the adoption angle measuring tool who exists among the background art and measure the highway slope and can cause the too much problem of measurement process repetitive operation, the utility model provides a municipal works highway slope measuring tool.
The technical scheme of the utility model is that: a municipal engineering highway slope measuring tool comprises an angle measuring tool main body which can be used independently, wherein the angle measuring tool main body comprises a square box body, an angle ruler is vertically arranged inside the box body, a rotary shaft I which can rotate is arranged at the circle center of the angle ruler, a vertical line I is fixedly connected to the rotary shaft I, the lower end of the vertical line I is fixedly connected with a cone I, and the cone I and the angle ruler are matched to indicate the current deflection angle; the left and right sides of box all is equipped with the connector, and the connector can be dismantled with the one end of butt joint pole and be connected, and the tip of butt joint pole is equipped with the butt joint structure that can end to end, and the butt joint pole in the outside is kept away from the end of angle measuring instrument main part (1) and can be dismantled with butt joint II and be connected, and butt joint II's end and pole head fixed connection, the upper end swing joint of pole head and montant, the montant can be around the end at vertical interface internal rotation of pole head.
Preferably, the fixed handle and the air level that are equipped with in top of box, the fixed regulation leg that can height-adjusting that is equipped with in bottom of box rotate on the posterior lateral plate of box and are equipped with the calibration component that is used for calibrating the bevel protractor, the front end of calibration component extend to the inside of box and with the centre of a circle department fixed connection of bevel protractor rear side.
Preferably, the calibration component comprises a screw rod and a handle fixedly arranged at the rear end of the screw rod, a front and a rear through threaded holes are formed in a rear side plate of the box body, the threaded holes are in threaded fit with the screw rod, and the front end of the screw rod penetrates through the threaded holes to be fixedly connected with the circle center of the rear side of the angle ruler.
Preferably, the adjusting leg comprises a screw and a supporting block, the supporting block is provided with a thread groove in thread fit with the screw, and the upper end of the screw is fixedly connected with the lower part of the box body.
Preferably, the vertical axis of the angle ruler is the starting point of the scales, the angle ruler is equally divided into a left angle ruler and a right angle ruler by the vertical axis, and the scales on the left angle ruler and the right angle ruler are in mirror symmetry with respect to the vertical axis of the angle ruler.
Preferably, a rotating shaft II capable of rotating is vertically arranged on the vertical rod, a vertical line II is fixedly connected to the rotating shaft II, a cone II is fixedly connected to the lower end of the vertical line II, and a vertical calibration line is arranged on the surface of the vertical rod; when the vertical rod is vertical to the horizontal plane, the central axis of the cone II is superposed with the calibration line.
Preferably, the butt joint rod comprises a rod body I, a butt joint I and a butt joint groove I, wherein the butt joint I and the butt joint groove I are respectively arranged at two ends of the rod body I; a butt joint groove II is formed in the connector, and the structure of the butt joint groove II is the same as that of the butt joint groove I; the structure of the butt joint II is the same as that of the butt joint I.
Preferably, the butt joint I and the butt joint II are in threaded connection and match; the tail end of the rod head is hinged with the upper end ball of the vertical rod.
Preferably, butt joint I and butt joint II are plug-pull cooperation, and the end of pole head is connected with the upper end of montant is articulated.
Preferably, the lower end of the vertical rod is hinged with a base.
The utility model has the advantages that: the angle measuring tool main body of the utility model can be used for measuring the gradient at a certain point independently; and the angle measuring tool main part also can cooperate butt joint pole, montant to use, during the use, can stride across certain length and use as the slope measurement in certain region, the slope that measures this moment is the accurate slope value in this region directly, for the method of multiple spot measurement then getting its average value, the operation of many times of measurement has been saved to this kind of measuring mode, and the measuring result is also comparatively accurate moreover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the angle measuring tool body of FIG. 1;
FIG. 3 is a schematic left-side view of the structure of FIG. 2;
FIG. 4 is a schematic view of the docking rod of FIG. 1;
FIG. 5 is a schematic structural view of the stem of FIG. 1;
FIG. 6 is a partial schematic view of the upper end vicinity of FIG. 5;
in the figure, 1, angle measuring tool body, 2, butt joint rod, 201, butt joint I, 202, butt joint groove I, 3, montant, 4, box, 5, angle square, 6, plumb line I, 7, cone I, 8, transparent window, 9, connector, 10, regulation leg, 11, air level, 12, calibration component, 13, handle, 14, body of rod II, 15, hemisphere type groove, 16, connecting ball, 17, pole head, 18, butt joint II, 19, base, 20, plumb line II, 21, cone II, 22, calibration line.
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 any creative effort belong to the protection scope of the present invention.
Example 1: the utility model provides a municipal works highway slope measuring tool, as shown in figure 1, including angle measuring tool main part 1 that can the exclusive use, as shown in figure 2 and figure 3, angle measuring tool main part 1 includes square box 4, and the inside of box 4 is vertical to be equipped with bevel 5, and bevel 5's vertical axis is the initial point of 0 scale, and bevel 5 equally divide into left side bevel and right side bevel with vertical axis, and the scale on left side bevel and the right side bevel is about bevel 5's vertical axis mirror symmetry.
The centre of a circle department of bevel protractor 5 is equipped with pivoted pivot I, fixedly connected with plumb line I6 on the pivot I, and the lower extreme fixedly connected with cone I7 of plumb line I6, cone I7 and bevel protractor 5 cooperation are used for instructing current deflection angle.
The fixed handle 13 and the air level 11 of being equipped with in top of box 4, the fixed regulation leg 10 that is equipped with in bottom of box 4 can height-adjusting, adjust leg 10 and include screw rod and supporting shoe, be equipped with on the supporting shoe with screw rod screw-thread fit's thread groove, the upper end of screw rod and the lower part fixed connection of box 4.
The air level 11 and the adjusting legs 10 are matched to adjust the levelness of the box body 4, so that the box body 4 can be always in a horizontal state when being placed on a horizontal desktop, and a precondition is provided for the calibration of the angle ruler 5 in the next step.
The rear side plate of the box body 4 is rotatably provided with a calibration component 12 used for calibrating the angle ruler 5, the calibration component 12 comprises a screw rod and a handle fixedly arranged at the rear end of the screw rod, the rear side plate of the box body 4 is provided with a front threaded hole and a rear threaded hole which are through, the threaded hole is in threaded fit with the screw rod, and the front end of the screw rod penetrates through the threaded hole to be fixedly connected with the circle center of the rear side of the angle ruler 5.
After the levelness of the box body 4 is adjusted, if the lower end of the cone I7 fails to point to the 0 scale mark of the angle ruler 5, the angle ruler 5 is adjusted by screwing the screw rod, and finally the lower end of the cone I7 points to the 0 scale mark correctly.
The left and right sides of box 4 all is equipped with connector 9, and connector 9 can be dismantled with the one end of butt joint pole 2 and be connected, and the tip of butt joint pole 2 is equipped with the butt joint structure that can end to end, and the butt joint pole 2 in the outside is kept away from the end of angle measuring instrument main part 1 and can be dismantled with butt joint II18 and be connected, and butt joint II 18's end and pole head 17 fixed connection.
Specifically, the butt joint rod 2 comprises a rod body I, a butt joint I201 and a butt joint groove I202 which are respectively arranged at two ends of the rod body I, and the butt joint I201 is in threaded connection and matching with the butt joint II 18; a butt joint groove II is formed in the connector 9, and the structure of the butt joint groove II is the same as that of the butt joint groove I202; the structure of the butt joint II18 is the same as that of the butt joint I201.
The tail end of the rod head 17 is hinged with the upper end ball of the vertical rod 3, and the main purpose is to avoid that the vertical rod 3 rotates when the rod head 17 rotates, so that the vertical rod 3 can not be perpendicular to the ground.
A rotating shaft II capable of rotating is vertically arranged on the vertical rod 3, a vertical line II20 is fixedly connected to the rotating shaft II, a cone II21 is fixedly connected to the lower end of the vertical line II20, and a vertical calibration line 22 is arranged on the surface of the vertical rod 3; when the vertical rod 3 is perpendicular to the horizontal plane, the central axis of the cone II21 coincides with the calibration line 22. The lower end of the vertical rod 3 is hinged with a base 19.
The working principle is as follows: the angle measuring tool body 1 can be used alone for measuring the gradient at a certain point; the angle measuring tool main body 1 can also be matched with the butt joint rod 2 and the vertical rod 3 for use, when in use, an operator holds the vertical rod 3 by hand, and the cone II21 and the calibration line 22 are matched for observation and calibration, so that the vertical rod 3 is kept vertical to the horizontal plane, and then the measurement is started. The method can span a certain length to be used for measuring the gradient of a certain area, the measured gradient is directly the accurate gradient value of the area, and compared with a method of measuring multiple points and then taking the average value of the measured gradient, the method saves the operation of measuring for multiple times and has more accurate measuring results.
Example 2: the difference between the embodiment and the embodiment 1 is that a butt joint rod 2 comprises a rod body I, a butt joint I201 and a butt joint groove I202, wherein the butt joint I201 and the butt joint II18 are respectively arranged at two ends of the rod body I, and are in plug-in fit; a butt joint groove II is formed in the connector 9, and the structure of the butt joint groove II is the same as that of the butt joint groove I202; the structure of the butt joint II18 is the same as that of the butt joint I201. The tail end of the club head 17 is hinged with the upper end of the vertical rod 3. The other structure is the same as embodiment 1.
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 (10)
1. The utility model provides a municipal works highway slope measuring tool which characterized in that: the angle measuring tool comprises an angle measuring tool main body (1) capable of being used independently, wherein the angle measuring tool main body (1) comprises a square box body (4), an angle ruler (5) is vertically arranged in the box body (4), a rotatable rotating shaft I is arranged at the circle center of the angle ruler (5), a perpendicular line I (6) is fixedly connected to the rotating shaft I, a cone I (7) is fixedly connected to the lower end of the perpendicular line I (6), and the cone I (7) and the angle ruler (5) are matched to indicate the current deflection angle; the left and right sides of box (4) all is equipped with connector (9), connector (9) can be dismantled with the one end of butt joint pole (2) and be connected, the tip of butt joint pole (2) is equipped with the butt joint structure that can end to end, the end and butt joint II (18) of angle measurement instrument main part (1) are kept away from in butt joint pole (2) in the outside can be dismantled and be connected, the end and pole head (17) fixed connection of butt joint II (18), the upper end swing joint of pole head (17) and montant (3), montant (3) can be around the end at vertical interface internal rotation of pole head (17).
2. The municipal works highway slope measuring tool of claim 1, wherein: the fixed handle (13) and air level (11) that are equipped with in top of box (4), the fixed regulation leg (10) that are equipped with in bottom of box (4) can height-adjusting, rotate on the posterior lateral plate of box (4) and be equipped with calibration component (12) that are used for calibrating angle chi (5), the front end of calibration component (12) extend to the inside of box (4) and with the centre of a circle department fixed connection of angle chi (5) rear side.
3. A municipal works highway slope measuring tool according to claim 2, wherein: the calibration component (12) comprises a screw rod and a handle fixedly arranged at the rear end of the screw rod, a front and rear through threaded hole is formed in the rear side plate of the box body (4), the threaded hole is in threaded fit with the screw rod, and the front end of the screw rod penetrates through the threaded hole to be fixedly connected with the circle center of the rear side of the angle ruler (5).
4. A municipal works highway slope measuring tool according to claim 2 or 3, wherein: the adjusting leg (10) comprises a screw and a supporting block, a thread groove in thread fit with the screw is arranged on the supporting block, and the upper end of the screw is fixedly connected with the lower part of the box body (4).
5. A municipal works highway slope measuring tool according to claim 4, wherein: the vertical axis of angle ruler (5) is the initial point of 0 scale, and angle ruler (5) divide into left side angle ruler and right side angle ruler with vertical axis etc. and the scale on left side angle ruler and the right side angle ruler is about the vertical axis mirror symmetry of angle ruler (5).
6. A municipal engineering road grade measurement tool according to any one of claims 1 to 3, wherein: a rotating shaft II capable of rotating is vertically arranged on the vertical rod (3), a vertical line II (20) is fixedly connected to the rotating shaft II, a cone II (21) is fixedly connected to the lower end of the vertical line II (20), and a vertical calibration line (22) is arranged on the surface of the vertical rod (3); when the vertical rod (3) is vertical to the horizontal plane, the central axis of the cone II (21) is superposed with the calibration line (22).
7. The municipal works highway slope measuring tool of claim 6, wherein: the butt joint rod (2) comprises a rod body I, a butt joint I (201) and a butt joint groove I (202) which are respectively arranged at two ends of the rod body I, and the butt joint I (201) is detachably connected with the butt joint groove I (202); a butt joint groove II is formed in the connector (9), and the structure of the butt joint groove II is the same as that of the butt joint groove I (202); the butt joint II (18) has the same structure as the butt joint I (201).
8. The municipal works highway slope measuring tool of claim 7, wherein: the butt joint I (201) is in threaded connection and matching with the butt joint II (18); the tail end of the club head (17) is hinged with the upper end ball of the vertical rod (3).
9. The municipal works highway slope measuring tool of claim 7, wherein: the butt joint I (201) is in plug fit with the butt joint II (18), and the tail end of the rod head (17) is hinged with the upper end of the vertical rod (3).
10. A municipal works highway slope measuring tool according to claim 8 or 9, wherein: the lower end of the vertical rod (3) is hinged with a base (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120489177.8U CN214173343U (en) | 2021-03-08 | 2021-03-08 | Municipal works highway slope measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120489177.8U CN214173343U (en) | 2021-03-08 | 2021-03-08 | Municipal works highway slope measuring tool |
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| Publication Number | Publication Date |
|---|---|
| CN214173343U true CN214173343U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120489177.8U Active CN214173343U (en) | 2021-03-08 | 2021-03-08 | Municipal works highway slope measuring tool |
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| CN (1) | CN214173343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115727818A (en) * | 2022-11-11 | 2023-03-03 | 中铁十局集团青岛工程有限公司 | A device for detecting the inclination of a box girder formwork |
-
2021
- 2021-03-08 CN CN202120489177.8U patent/CN214173343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115727818A (en) * | 2022-11-11 | 2023-03-03 | 中铁十局集团青岛工程有限公司 | A device for detecting the inclination of a box girder formwork |
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