CN217585780U - Slope measuring device for highway construction - Google Patents
Slope measuring device for highway construction Download PDFInfo
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- CN217585780U CN217585780U CN202221272177.3U CN202221272177U CN217585780U CN 217585780 U CN217585780 U CN 217585780U CN 202221272177 U CN202221272177 U CN 202221272177U CN 217585780 U CN217585780 U CN 217585780U
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- rod
- fixing
- supporting rod
- slope
- horizontal ruler
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Abstract
The utility model provides a slope measuring device for highway construction, which comprises a fixing mechanism fixed on a slope and a measuring mechanism arranged on the fixing mechanism, wherein the fixing mechanism comprises a fixing rod and fixing components arranged at two ends of the fixing rod; the measuring mechanism comprises a supporting rod vertically arranged on the side surface of the fixed rod, a horizontal ruler with one end rotatably connected with the top end of the supporting rod, and a measuring component arranged on the horizontal ruler; the measuring component is used for measuring an included angle between the level ruler and the supporting rod; the utility model discloses can be convenient measure the slope, improved measurement of efficiency and measurement precision.
Description
Technical Field
The utility model relates to a highway engineering technical field specifically is a slope measuring device for highway construction.
Background
Highway engineering (highway engineering) refers to the work of investigation, measurement, design, construction, maintenance, management and the like of highway structures. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring, the slope of the highway pavement needs to be measured in the highway construction process.
The conventional slope measuring device for highway construction is complex in structure, and the final result can be obtained by calculation in the using process, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a slope measuring device for highway construction, can be convenient measure the slope, improved measurement of efficiency and measurement precision.
In order to achieve the above object, the utility model provides a following technical scheme: a slope measuring device for highway construction comprises a fixing mechanism fixed on a slope and a measuring mechanism arranged on the fixing mechanism, and is characterized in that the fixing mechanism comprises a fixing rod and fixing assemblies arranged at two ends of the fixing rod; the measuring mechanism comprises a supporting rod vertically arranged on the side surface of the fixed rod, a horizontal ruler with one end rotatably connected with the top end of the supporting rod, and a measuring component arranged on the horizontal ruler;
the measuring component is used for measuring an included angle between the level ruler and the supporting rod.
Preferably, the measuring subassembly is including locating bracing piece top position and initial point cross the protractor of bracing piece and level bar axis of rotation and one end are connected level bar top side and are followed the level bar and are rotated the bull stick that the axis direction set up and the other end connection pointer with the bracing piece, the pointer laminating on the protractor terminal surface, and pointer one end is connected and is run through the protractor initial point the directional protractor scale of the bull stick other end.
Preferably, a rotating groove penetrating through the supporting rod is formed in the side surface of the supporting rod, the horizontal ruler is arranged in the rotating groove, and the top end of the horizontal ruler is connected with the rotating groove and is close to the top end of the supporting rod; the rotating rod penetrates through the level ruler and the supporting rod and is connected with the level ruler, two ends of the rotating rod are respectively connected with the pointers attached to the end faces of the protractors, and the two protractors are symmetrically arranged at two side positions of the top end of the supporting rod respectively.
Preferably, a telescopic groove is formed in the end face of one end of the fixed rod, and a first spring is arranged on the bottom wall of the telescopic groove; the first spring is connected and arranged at one end of the extension rod in the telescopic groove in a penetrating mode, and the other end of the extension rod is connected with the fixing assembly; and a control block is arranged on the side surface of the level ruler.
Preferably, fixed subassembly is including locating fixed block on the dead lever both ends, locating through the second spring fixed block bottom end face sets up the locating lever in the fixed slot and locates the fixed block side and control the control piece that the locating lever removed in vertical direction, one of them extension rod one end is connected to the fixed block.
Preferably, the control piece includes that wear to locate the fixed block and keep away from the link rod in the through groove of dead lever terminal surface seting up and fixed slot link up to and laminating fixed block locates the fixed block and keeps away from the link rod terminal surface and connect the control lever of link rod.
The utility model has the advantages that: through laminating the dead lever in the domatic placing of highway, rotate the level bar and keep the level bar to be the horizontality, the contained angle between level bar and the bracing piece is convenient for acquire to rethread measuring component, and wherein the complementary angle of contained angle is the slope promptly, and the operation is promptly simple and convenient, has improved the measurement of efficiency to the slope, and the operator of being convenient for measures the slope many times, is convenient for reduce error, can be convenient measure the slope, has improved measurement of efficiency and measurement precision.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and do not constitute a limitation on the invention, and in the drawings:
fig. 1 is the utility model provides a slope measuring device simple and easy structure schematic diagram is used in highway construction.
Fig. 2 is the utility model provides a slope measuring device side structure schematic diagram for highway construction.
Fig. 3 is a schematic structural view of the fixing assembly of the present invention.
Fig. 4 is a schematic structural diagram of the measuring assembly of the present invention.
In the figure: 1. fixing the rod; 2. a fixed block; 3. a support bar; 4. a rotating groove; 5. a level bar; 6. a protractor; 7. a pointer; 8. a rotating rod; 9. an extension rod; 10. a fixing groove; 11. a through groove; 12. positioning a rod; 13. a connecting rod; 14. a control lever; 15. a control block.
Detailed Description
In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a slope measuring device for road construction comprises a fixing mechanism fixed on a slope and a measuring mechanism arranged on the fixing mechanism, and is characterized in that the fixing mechanism comprises a fixing rod 1 and fixing components arranged at two ends of the fixing rod 1; the measuring mechanism comprises a supporting rod 3 vertically arranged on the side surface of the fixed rod 1, a horizontal ruler 5 with one end rotatably connected with the top end of the supporting rod 3, and a measuring component arranged on the horizontal ruler 5;
the measuring component is used for measuring the included angle between the horizontal ruler 5 and the supporting rod 3.
As shown in fig. 1-4, wherein the operator places dead lever 1 direct laminating domaticly, rotate level bar 5 to horizontality again, can be convenient read the angle between level bar 5 and bracing piece 3 through measuring component, wherein the complementary angle of this angle is domatic slope promptly, the measurement degree of difficulty to domatic slope through measuring device has been reduced, the efficiency to domatic slope measurement has been improved, measure domatic slope through the operator many times, thereby be convenient for improve the accuracy to domatic slope measurement.
The measuring assembly comprises a protractor 6 and a rotating rod 8, wherein the protractor 6 is arranged at the top end position of the support rod 3, the original point of the protractor passes through the rotation axis of the support rod 3 and the horizontal ruler 5, one end of the rotating rod 8 is connected with the side face of the top end of the horizontal ruler 5, the rotating rod is arranged along the rotation axis direction of the horizontal ruler 5 and the support rod 3, the other end of the rotating rod is connected with the pointer 7, the pointer 7 is attached to the end face of the protractor 6, and one end of the pointer 7 is connected with the scale of the protractor 6, which points to the protractor 6 and runs through the original point of the protractor 6, at the other end of the rotating rod 8.
As shown in fig. 1 and 4, when the level 5 is rotated to the horizontal state, the included angle between the level 5 and the support rod 3 can be conveniently read through the pointer 7, so that the slope gradient can be conveniently obtained, the measurement efficiency of the slope gradient can be improved, and the difficulty of the operator in measuring the slope gradient through the measurement device can be reduced, so that the operator can conveniently operate.
A rotating groove 4 penetrating through the supporting rod 3 is formed in the side surface of the supporting rod 3, a horizontal ruler 5 is arranged in the rotating groove 4, and the top end of the horizontal ruler 5 is connected with the rotating groove 4 and is close to the top end of the supporting rod 3; the rotating rod 8 penetrates through the level ruler 5 and the support rod 3 and is connected with the level ruler 5, two ends of the rotating rod 8 are respectively connected with the pointers 7 attached to the end faces of the protractors 6, and the two protractors 6 are respectively and symmetrically arranged at two side positions of the top end of the support rod 3.
As shown in fig. 1, two protractors 6 are provided to facilitate reading of the included angle between the level 5 and the support rod 3 at different sides of the fixing rod 1, so as to improve the speed of reading the included angle between the level 5 and the support rod 3, thereby facilitating measurement of slope.
An end face of one end of the fixed rod 1 is provided with a telescopic groove, and a first spring is arranged on the bottom wall of the telescopic groove; the first spring is connected and arranged at one end of the extension rod 9 in the telescopic groove in a penetrating way, and the other end of the extension rod 9 is connected with the fixing component; a control block 15 is provided on the side of level 5.
As shown in fig. 2, wear to locate the length of flexible inslot through 2 pulling extension rod 9 of one of them fixed block, thereby be convenient for change the distance between two fixed blocks 2, thereby be convenient for with two fixed block 2 fixed with domatic suitable position, avoided because domatic pot hole, lead to the unable normal laminating of dead lever 1 on domatic, lead to the unnecessary error to appear, through the distance between two fixed blocks 2 of pulling, thereby be convenient for make two fixed blocks 2 all can be fixed in domatic suitable position on domatic, thereby be convenient for dead lever 1 is fixed in domatic on, so that measure domatic slope, be convenient for reduce the error to domatic slope measurement, the precision to domatic slope measurement has been improved.
Fixed subassembly is including locating fixed block 2 on the 1 both ends of dead lever, locating 2 bottom end faces of fixed block through the second spring and offering the locating lever 12 in fixed slot 10 and locating 2 side of fixed block and controlling the control piece that locating lever 12 removed in vertical direction, and 9 one ends of extension rod are connected to one of them fixed block 2.
As shown in fig. 1-3, the positioning rod 12 is driven by the control member to penetrate into the slope surface, so as to fix the fixing block 2 on the slope surface, wherein the bottom end of the positioning rod 12 is tapered, so as to facilitate the positioning rod 12 to penetrate into the slope surface, so as to fix the position of the fixing block 2, and thus facilitate the fixing of the position of the fixing rod 1.
The control is including wearing to locate fixed block 2 and keeping away from 1 one end terminal surface of dead lever and set up and link up 11 in-connection rods 13 that link up with fixed slot 10 to and laminating fixed block 2 locates fixed block 2 and keeps away from 1 terminal surface of dead lever and connect the control lever 14 of connecting rod 13.
As shown in fig. 3, be convenient for drive the vertical direction of locating lever 12 in fixed slot 10 through mobile control pole 14 and remove, thereby be convenient for drive locating lever 12 and wear to locate in the slope, so that fix the position of fixed block 2, wherein the diapire of locating lever 12 through the flexible groove 10 of second spring coupling, extract the back with locating lever 12 from domatic interior, be convenient for drive locating lever 12 under the effect of second spring and enter into flexible groove 10, so that locating lever 12 is automatic to enter into flexible groove 10, and is very convenient.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A slope measuring device for highway construction comprises a fixing mechanism fixed on a slope and a measuring mechanism arranged on the fixing mechanism, and is characterized in that the fixing mechanism comprises a fixing rod (1) and fixing assemblies arranged at two ends of the fixing rod (1); the measuring mechanism comprises a supporting rod (3) vertically arranged on the side surface of the fixed rod (1), a horizontal ruler (5) with one end rotatably connected with the top end of the supporting rod (3), and a measuring component arranged on the horizontal ruler (5);
the measuring component is used for measuring an included angle between the horizontal ruler (5) and the supporting rod (3).
2. The slope measuring device for road construction according to claim 1, wherein: the measuring assembly comprises a protractor (6) arranged at the top end of the supporting rod (3) and passing through the rotation axis of the supporting rod (3) and the horizontal ruler (5) at the original point, and a rotating rod (8) arranged at the top end of the horizontal ruler (5) and the supporting rod (3) along the rotation axis direction of the horizontal ruler (5) and the supporting rod (3) and connected with a pointer (7) at the other end, wherein the pointer (7) is attached to the end surface of the protractor (6), and one end of the pointer (7) is connected with the rotating rod (8) which runs through the original point of the protractor (6) at the other end and points to the protractor (6) scales.
3. The slope measuring device for road construction according to claim 2, wherein: a rotating groove (4) penetrating through the supporting rod (3) is formed in the side face of the supporting rod (3), the horizontal ruler (5) is arranged in the rotating groove (4), and the top end of the horizontal ruler (5) is connected with the rotating groove (4) and is close to the top end of the supporting rod (3); the rotating rod (8) penetrates through the horizontal ruler (5) and the supporting rod (3) and is connected with the horizontal ruler (5), two ends of the rotating rod (8) are respectively connected with the pointers (7) attached to the end faces of the protractors (6), and the two protractors (6) are respectively symmetrically arranged at two side positions of the top end of the supporting rod (3).
4. The slope measuring device for road construction according to claim 1, wherein: an end face of one end of the fixed rod (1) is provided with a telescopic groove, and a first spring is arranged on the bottom wall of the telescopic groove; the first spring is connected and arranged at one end of the extension rod (9) in the telescopic groove in a penetrating mode, and the other end of the extension rod (9) is connected with the fixing assembly; and a control block (15) is arranged on the side surface of the level ruler (5).
5. The slope measuring device for road construction according to claim 4, wherein: the fixing assembly comprises fixing blocks (2) arranged at two ends of the fixing rod (1), a positioning rod (12) arranged in the fixing groove (10) and a control piece arranged on the side face of the fixing block (2) and controlling the positioning rod (12) to move in the vertical direction, wherein the second spring is arranged on the end face of the bottom end of the fixing block (2), and one fixing block (2) is connected with one end of the extension rod (9).
6. The slope measuring device for road construction according to claim 5, wherein: the control piece comprises a through groove (11) inner connecting rod (13) penetrating through the fixing block (2) and far away from the end face of one end of the fixing rod (1) and communicated with the fixing groove (10), and a control rod (14) attached to the fixing block (2) and far away from the end face of the fixing rod (1) and connected with the connecting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221272177.3U CN217585780U (en) | 2022-05-25 | 2022-05-25 | Slope measuring device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221272177.3U CN217585780U (en) | 2022-05-25 | 2022-05-25 | Slope measuring device for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217585780U true CN217585780U (en) | 2022-10-14 |
Family
ID=83554362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221272177.3U Active CN217585780U (en) | 2022-05-25 | 2022-05-25 | Slope measuring device for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217585780U (en) |
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2022
- 2022-05-25 CN CN202221272177.3U patent/CN217585780U/en active Active
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