CN217179604U - Road slope detection device - Google Patents
Road slope detection device Download PDFInfo
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- CN217179604U CN217179604U CN202220370380.8U CN202220370380U CN217179604U CN 217179604 U CN217179604 U CN 217179604U CN 202220370380 U CN202220370380 U CN 202220370380U CN 217179604 U CN217179604 U CN 217179604U
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Abstract
The application discloses road side slope detection device, including erecting the ruler, erect and be provided with the detection chi on the ruler, the detection chi rotates with vertical chi and is connected, the detection chi be used for with domatic laminating mutually, be provided with the protractor on the detection chi, the numerical value on vertical chi and the protractor is corresponding. This application can conveniently detect road slope.
Description
Technical Field
The application relates to the technical field of detection devices, more specifically say, relate to a road side slope detection device.
Background
And the basic detection items specified in the highway engineering quality inspection and evaluation standard are used for detecting the slope of the road slope. The slope of the road side depends on geological and hydrological conditions and the filling and digging square height of a roadbed, once the design slope of the side slope is determined, if the design slope exceeds a specified value in the construction process, the problems of increase of the floor area and economic cost of a cross section can be caused; if the road surface is not up to the specified value, the stability of the roadbed is affected, and hidden quality danger is generated. Therefore, the measurement of the road slope is very important in the construction process.
At present, the most common method in the detection of the road slope is to utilize a level bar to be matched with a steel tape measure for measurement, the detection precision is not high, the measurement can be completed by 2-3 persons at the same time, and the detection of the road slope is inconvenient.
SUMMERY OF THE UTILITY MODEL
For the convenience detects road slope, this application provides a road slope detection device.
The application provides a road slope detection device adopts following technical scheme:
the utility model provides a road slope detection device, is including erecting the ruler, erect and be provided with the detection chi on the ruler, the detection chi with vertical chi rotates to be connected, the detection chi is used for laminating mutually with domatic, be provided with the protractor on the detection chi, erect the ruler with numerical value on the protractor is corresponding.
Through above-mentioned technical scheme, when testing personnel detected the road slope limit, made vertical chi keep vertical state, through detecting the laminating of chi and domatic, made the detection chi rotate, detect the chi and rotate the back, through the reading on the corresponding protractor, read numerical value, accomplish the domatic detection of road.
Furthermore, a horizontal ruler is arranged on the vertical ruler, the horizontal ruler is connected with the detection ruler through a telescopic ruler, the telescopic ruler is movably connected with the detection ruler, and a spring is arranged between the telescopic ruler and the horizontal ruler.
Through above-mentioned technical scheme, when the detection ruler was laminated with domatic mutually, the detection ruler rotated, and the spring is compressed, and the spring after the compression exerts the tight power of support for the detection ruler, makes the detection ruler remain throughout and domatic support tightly, promotes measurement accuracy.
Furthermore, a sliding cavity is formed in the horizontal ruler, the spring is located in the sliding cavity, one end of the telescopic ruler is located in the sliding cavity, one end of the spring is connected with the bottom wall of the sliding cavity, and the other end of the spring is connected with the telescopic ruler.
Through above-mentioned technical scheme, the chamber that slides provides direction and spacing for the slip of telescopic ruler, makes the slip of telescopic ruler more stable.
Furthermore, a guide rod is arranged on the telescopic ruler, a guide groove is formed in the detection ruler, and the guide rod is arranged in the guide groove in a sliding mode.
Through above-mentioned technical scheme, the guide bar block makes the telescopic rule and establish the relation of connection between the detection chi in the guide way, makes the detection chi at the pivoted in-process, and the telescopic rule is more stable with being connected between the detection chi.
Optionally, the guide rod is rotatably connected with the telescopic ruler.
Through above-mentioned technical scheme, the guide bar rotates with the telescopic rule to be connected, turns into rolling friction with the sliding friction between guide bar and the detection ruler, has reduced the frictional force between guide bar and the detection ruler.
Optionally, a support frame is arranged on one side of the vertical ruler, a support rod is arranged on the support frame, a connecting groove corresponding to the vertical ruler is formed in the support rod, the vertical ruler is arranged in the connecting groove in a penetrating mode, and a supporting piece used for tightly supporting the vertical ruler is arranged on the support rod.
Through adopting above-mentioned technical scheme, the support frame can play the supporting role to vertical chi, need not the handheld detection chi of measurement personnel, makes things convenient for measurement personnel to adjust and the reading equipment.
Optionally, a leveling bubble is arranged on the leveling rod, and a leveling bolt is arranged on the supporting frame.
Through adopting above-mentioned technical scheme, the setting of level bubble can supply the testing personnel check-up before measuring the installation state of erecting ruler and level bar, adjusts through the leveling bolt to keep the level bar in the horizontality of standard, further promoted the detection precision to the side slope.
Optionally, a pointer is arranged on the detection ruler, and the pointer is used for pointing to the scale value on the protractor.
By adopting the technical scheme, when the detection ruler rotates, the protractor moves along with the detection ruler, and the pointer directly points to the scale value on the protractor, so that the scale value on the protractor can be conveniently read.
In summary, the present application includes at least one of the following advantageous technical effects:
(1) when a detector detects the slope edge of the road, the vertical ruler is kept in a vertical state, the detection ruler is rotated by the attachment of the detection ruler and the slope, and after the detection ruler is rotated, the numerical value is read by the reading on the corresponding protractor, so that the detection of the slope surface of the road is completed;
(2) when the detection ruler is attached to the slope surface, the detection ruler rotates, the spring is compressed, and the compressed spring exerts a propping force on the detection ruler, so that the detection ruler always keeps propping against the slope surface, and the measurement precision is improved;
(3) the setting of level bubble can supply the testing personnel check the installation state of erecting ruler and level bar before measuring, adjusts through the leveling bolt to keep the level bar in the horizontality of standard, further promoted the detection precision to the side slope.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
fig. 2 is a schematic diagram showing a connection relationship between the telescopic rule and the detection rule.
The numbering in the figures illustrates:
1. erecting a straight ruler; 2. a level bar; 21. a sliding cavity; 3. a telescopic ruler; 4. detecting a ruler; 41. a guide groove; 5. a spring; 6. a guide bar; 7. a protractor; 8. a pointer; 9. leveling air bubbles; 10. a support frame; 101. a base; 102. a vertical rod; 103. an abutting piece; 104. a support bar; 1041. connecting grooves; 11. leveling bolts 11.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses road slope detection device, please refer to fig. 1, including erecting ruler 1, level bar 2 and detection ruler 4, erect ruler 1 and level bar 2 and set up to L shape and be integrated into one piece, level bar 2 deviates from the one end of erecting ruler 1 and has seted up the chamber of sliding 21, be provided with telescopic ruler 3 in the chamber of sliding 21, telescopic ruler 3's one end is located the chamber of sliding 21 all the time, telescopic ruler 3's the other end stretches out outside the chamber of sliding 21, detection ruler 4's one end is articulated mutually with the lower extreme of erecting ruler 1, detection ruler 4's the other end is the free end, detection ruler 4 laminates with domatic mutually, telescopic ruler 3 is located the chamber of sliding 21 outer one end and slides with detection ruler 4 and is connected, erect ruler 1, detection ruler 4, telescopic ruler 3 and detection ruler 4 interconnect enclose into three horn shapes.
Referring to fig. 1, the lower end of the detection ruler 4 is fixedly connected with a protractor 7, the circle center of the protractor 7 coincides with the rotation center of the detection ruler 4, the horizontal line of the protractor 7 is consistent with the length direction of the detection ruler 4, a pointer 8 is fixedly connected to the vertical ruler 1, and the needle point of the pointer 8 points to the scale value on the protractor 7.
Referring to fig. 1, when a tester tests a slope surface, the vertical ruler 1 is kept in a vertical state, the testing ruler 4 is attached to the slope surface, the protractor 7 rotates together with the testing ruler 4, and the angle value of the slope edge is read by pointing the pointer 8 to the vertical direction of the protractor 7.
Referring to fig. 2, a spring 5 is arranged in the sliding cavity 21, one end of the spring 5 is fixedly connected with the bottom wall of the sliding cavity 21, and the other end of the spring 5 is fixedly connected with one end of the telescopic ruler 3 located in the sliding cavity 21; the one end that telescopic ruler 3 is located outside holding the chamber is provided with guide bar 6, and guide bar 6 is perpendicular mutually with telescopic ruler 3 and rotates with telescopic ruler 3 to be connected, has seted up on the detection chi 4 with the corresponding guide way 41 of guide bar 6, and guide way 41 is seted up along the length direction of detection chi 4, and guide bar 6 slides and sets up in guide way 41.
Referring to fig. 1 and 2, when the detection ruler 4 is attached to the slope, the detection ruler 4 rotates, the spring 5 is compressed, and the compressed spring 5 applies a supporting force to the detection ruler 4, so that the detection ruler 4 always supports against the slope, and the measurement precision is improved.
Referring to fig. 1, a support frame 10 is arranged on one side of a vertical ruler 1, the support frame 10 comprises a base 101 and a vertical rod 102, the vertical rod 102 is fixedly connected with the top wall of the base 101, a horizontal support rod 104 is fixedly connected to the vertical rod 102, a connection groove 1041 corresponding to the vertical ruler 1 is formed in the support rod 104, the vertical ruler 1 is arranged in the connection groove 1041 in a penetrating mode, a fastening piece 103 for fastening the vertical ruler 1 is arranged on the support rod 104, and the fastening piece 103 adopts a bolt.
Referring to fig. 1, a leveling bubble 9 is fixedly connected to the top wall of a level 2, and a plurality of leveling bolts 11 are uniformly arranged on a base 101. The setting of 11 level bubbles 9 can supply the testing personnel check the installation state of erecting ruler 1 and level bar 2 before measuring, adjusts through leveling bolt 11 to keep level bar 2 in the horizontal state of standard, further promoted the detection precision to the side slope.
The implementation principle of the road slope detection device in the embodiment of the application is as follows: before the detection personnel detect the side slope, the whole device is leveled through the leveling bolts 11. After the leveling is finished, the detection ruler 4 is abutted against the slope surface, and after the detection ruler 4 is completely attached to the slope surface, the pointer 8 points to the numerical value on the protractor 7 to read the numerical value, so that the detection of the side slope is finished.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a road side slope detection device which characterized in that: including erecting ruler (1), erect and be provided with detection chi (4) on ruler (1), detection chi (4) with erect ruler (1) and rotate to be connected, detection chi (4) are used for laminating mutually with domatic, be provided with protractor (7) on detection chi (4), erect ruler (1) with numerical value on protractor (7) is corresponding.
2. A road slope detection device according to claim 1, characterized in that: the vertical ruler (1) is provided with a horizontal ruler (2), the horizontal ruler (2) is connected with the detection ruler (4) through a telescopic ruler (3), the telescopic ruler (3) is movably connected with the detection ruler (4), and a spring (5) is arranged between the telescopic ruler (3) and the horizontal ruler (2).
3. The road slope detection device according to claim 2, characterized in that: the horizontal ruler is characterized in that a sliding cavity (21) is formed in the horizontal ruler (2), the spring (5) is located in the sliding cavity (21), one end of the telescopic ruler (3) is located in the sliding cavity (21), one end of the spring (5) is connected with the bottom wall of the sliding cavity (21), and the other end of the spring (5) is connected with the telescopic ruler (3).
4. The road slope detection device according to claim 3, characterized in that: the telescopic ruler is characterized in that a guide rod (6) is arranged on the telescopic ruler (3), a guide groove (41) is formed in the detection ruler (4), and the guide rod (6) is arranged in the guide groove (41) in a sliding mode.
5. A road slope detection device according to claim 4, characterized in that: the guide rod (6) is rotatably connected with the telescopic ruler (3).
6. The road slope detection device according to claim 5, characterized in that: erect ruler (1) one side and be provided with support frame (10), be provided with bracing piece (104) on support frame (10), set up on bracing piece (104) with erect ruler (1) corresponding spread groove (1041), erect ruler (1) and wear to establish in spread groove (1041), be provided with on bracing piece (104) and be used for supporting tightly support tight piece (103) of erecting ruler (1).
7. A road slope detection device according to claim 6, characterized in that: level bubble (9) are arranged on the level bar (2), and leveling bolts (11) are arranged on the supporting frame (10).
8. The road side slope detection device according to claim 7, wherein: the detection ruler (4) is provided with a pointer (8), and the pointer (8) is used for pointing to the scales on the protractor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220370380.8U CN217179604U (en) | 2022-02-23 | 2022-02-23 | Road slope detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220370380.8U CN217179604U (en) | 2022-02-23 | 2022-02-23 | Road slope detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217179604U true CN217179604U (en) | 2022-08-12 |
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ID=82738801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220370380.8U Active CN217179604U (en) | 2022-02-23 | 2022-02-23 | Road slope detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217179604U (en) |
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2022
- 2022-02-23 CN CN202220370380.8U patent/CN217179604U/en active Active
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