CN214666810U - Engineering is managed with highway slope detection device - Google Patents
Engineering is managed with highway slope detection device Download PDFInfo
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- CN214666810U CN214666810U CN202120880019.5U CN202120880019U CN214666810U CN 214666810 U CN214666810 U CN 214666810U CN 202120880019 U CN202120880019 U CN 202120880019U CN 214666810 U CN214666810 U CN 214666810U
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Abstract
The utility model relates to a project is managed and is used highway slope detection device belongs to the field of highway slope detection apparatus, and it includes the solid fixed ruler, wears to locate in the solid fixed ruler and with the solid fixed ruler complex removal chi that slides, the solid fixed ruler with the equal vertical measuring stick of wearing to be equipped with of tip that the removal chi kept away from each other, the measuring stick pass through the damping cover with gu fixed ruler, removal chi are connected, be fixed with horizontal bubble appearance on the solid fixed ruler, be provided with the silk thread between the tip of adjacent measuring stick, be fixed with the protractor on the tip of measuring stick. This application has the application scope who improves detection device, improves its effect of practicality.
Description
Technical Field
The application relates to the field of highway slope detection apparatus, in particular to a highway slope detection apparatus for engineering supervision.
Background
With the continuous improvement of living standard of people, more and more families have private cars, so that the highway development is more rapid. In the basic indexes of the highway, the slope directly affects the smoothness of road drainage, so that in the process of highway construction, an operator often utilizes a slope measuring device to measure the slope of the highway.
In the related art, the chinese utility model patent with publication number CN211877018U discloses a road slope detection device for construction cost, which comprises a housing and an indication component, wherein the lower bottom surface of the housing is a first detection surface, the left end surface of the housing is a second detection surface, and the housing is provided with a mounting hole; the indicating assembly comprises a circular ring rotatably arranged in the mounting hole, a leveling pipe with two ends fixed on the inner surface of the circular ring and a dial fixed on the outer side of the shell; a fixing ring which is attached to the outer side of the shell is formed on the periphery of the circular ring; a gear ring is sleeved on the circumferential direction of the circular ring; the shell is provided with an adjusting component; the adjusting assembly comprises a first gear which is rotatably arranged in the shell and is meshed with the gear ring and a second gear which is rotatably arranged in the shell and is meshed with the gear ring; the diameter of the first gear is larger than that of the second gear, and the diameter of the first gear is smaller than that of the gear ring; one side that first gear and second gear deviate from mutually all is equipped with the pivot of passing the casing.
For the above related technologies, the inventor thinks that when an operator detects a road slope, the operator needs to attach a detection surface of a slope detection device to a surface to be detected, the detection surface has a certain length, and the operator can only detect a slope within a certain length range by using the slope detection device, which has the defect of a small application range.
SUMMERY OF THE UTILITY MODEL
In order to improve detection device's application scope, improve its practicality, this application provides a road slope detection device for engineering supervision.
The application provides a road slope detection device for engineering supervision adopts following technical scheme:
the utility model provides a project is managed and is used highway slope detection device, includes the fixed ruler, wears to locate in the fixed ruler and with the fixed ruler complex removal chi that slides, the fixed ruler with the equal vertical measuring stick that wears to be equipped with of tip that the removal chi kept away from each other, the measuring stick pass through the damping cover with fixed ruler, removal chi are connected, be fixed with horizontal bubble appearance on the fixed ruler, be provided with the silk thread between the tip of adjacent measuring stick, be fixed with the protractor on the tip of measuring stick.
Through adopting above-mentioned technical scheme, when operating personnel carried out the slope measurement, operating personnel pulled out suitable length from the fixed ruler with the movable ruler, and operating personnel utilizes horizontal bubble appearance to transfer the fixed ruler into horizontality after that, and operating personnel removes the measuring stick again and makes the bottom surface of two measuring sticks respectively with wait to examine a butt, and operating personnel utilizes the top of silk thread connection two measuring sticks at last. The surface to be measured, the two measuring rods and the silk thread form a parallelogram together, the silk thread is parallel to the surface to be measured, and an included angle formed by the silk thread and a horizontal line is the gradient of the surface to be measured, so that the scale indicated by the silk thread on the measuring angle line is the gradient of the surface to be measured. The fixed ruler and the movable ruler are convenient for operators to measure the gradient of the surfaces to be measured with different lengths, so that the detection range of the gradient detection device is enlarged, and the practicability is improved.
Preferably, be provided with spacing subassembly in the fixed ruler, spacing subassembly is including wearing to locate locating pin on the fixed ruler and being fixed in support tight piece on the locating pin, the locating pin with fixed ruler screw-thread fit, support tight piece with remove the chi butt.
Through adopting above-mentioned technical scheme, when operating personnel will remove the chi and pull out suitable length, operating personnel twists the locating pin, and the locating pin promotes to support tight piece and supports tightly and remove the chi, and the locating pin and support setting up of tight piece and make things convenient for operating personnel to fix removing the chi.
Preferably, two the mounting groove has all been seted up to the upper surface of measuring stick, rotate on the inside wall of mounting groove and install the dwang, silk thread one end with be close to the dwang fixed connection of protractor, the silk thread other end is around to adjacent the dwang.
Through adopting above-mentioned technical scheme, after operating personnel need used up the silk thread, operating personnel rotated the dwang, and the dwang rotates and makes the silk thread twine the dwang on, and the silk thread is accomodate to setting up of mounting groove and dwang convenient operating personnel.
Preferably, the bottom surfaces of the two measuring rods are provided with guide grooves, the measuring rods are provided with positioning rods in a penetrating manner, the positioning rods are slidably mounted in the guide grooves of the measuring rods, and the measuring rods are provided with fixing assemblies for fixing the positioning rods.
Through adopting above-mentioned technical scheme, the setting of guide way conveniently holds the locating lever, and the setting of locating lever makes things convenient for operating personnel to adjust the height of fixed ruler and removal chi, reduces the influence of barrier to detecting on the one hand on the highway, and on the other hand makes things convenient for operating personnel to detect different slopes.
Preferably, the fixing assembly comprises a pull rod penetrating through the measuring rod, a fixing block fixed on the pull rod and a spring sleeved on the pull rod, one end of the pull rod, far away from the fixing block, is abutted to the positioning rod, one end of the spring is fixedly connected with the fixing block, and the other end of the spring is fixedly connected with the positioning rod.
Through adopting above-mentioned technical scheme, operating personnel is to keeping away from the direction pulling pull rod of locating lever, and the spring is in tensile state this moment, and when the locating lever stretched suitable length, operating personnel loosened the pull rod, and the pull rod supports tight locating lever under the spring action of spring, and the setting up of pull rod, spring makes things convenient for operating personnel fixed position pole.
Preferably, a plurality of positioning holes used for being in plug-in fit with the pull rod are fixed at the end part of the positioning rod close to the pull rod, and the plurality of positioning holes are uniformly arranged along the length direction of the positioning rod.
Through adopting above-mentioned technical scheme, setting up of locating hole makes things convenient for operating personnel accurate control locating lever to stretch out the length of measuring stick, and the grafting cooperation of locating hole and pull rod is favorable to improving testing arrangement's stability.
Preferably, the side surface of the positioning rod is provided with a scale groove, and the length direction of the scale groove is consistent with the length direction of the positioning rod.
Through adopting above-mentioned technical scheme, setting up of scale groove makes things convenient for operating personnel to accurately judge the length that the locating lever stretches out the measuring stick to it is the same to guarantee that adjacent locating lever stretches out the length of measuring stick.
Preferably, the bottoms of the two positioning rods are provided with abutting plates, and ball pins are arranged between the abutting plates and the positioning rods.
Through adopting above-mentioned technical scheme, setting up of ball round pin makes butt joint board and ground laminating, and being provided with of ball round pin and butt joint board does benefit to the stability that further improves the device.
In summary, the present application includes at least one of the following beneficial technical effects:
the arrangement of the horizontal bubble instrument is convenient for an operator to adjust the fixed ruler into a horizontal state, and the arrangement of the fixed ruler and the movable ruler is convenient for the operator to measure the gradient of the surfaces to be measured with different lengths, so that the detection range of the gradient detection device is expanded, and the practicability is improved;
the guide groove is convenient to accommodate the positioning rod, and the positioning rod is convenient for an operator to adjust the heights of the fixed ruler and the movable ruler, so that the influence of obstacles on a road on detection is reduced, and the operator can conveniently detect different slopes;
the setting of ball round pin makes butt joint board and ground laminating, and being provided with of ball round pin and butt joint board does benefit to the stability that further improves the device.
Drawings
Fig. 1 is a schematic structural diagram of a road gradient detection device for project supervision according to an embodiment of the present application.
Fig. 2 is a schematic internal structural view of a road gradient detection device for project supervision according to an embodiment of the present application.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Description of reference numerals: 1. fixing a ruler; 11. accommodating grooves; 12. a limiting groove; 13. a horizontal bubble instrument; 2. moving the ruler; 21. a scale bar; 3. a measuring rod; 31. a damping sleeve; 32. mounting grooves; 33. rotating the rod; 34. a protractor; 35. a guide groove; 4. positioning a rod; 41. a scale groove; 42. positioning holes; 5. a silk thread; 6. a limiting component; 61. positioning pins; 62. a propping block; 7. a fixing assembly; 71. a pull rod; 72. a fixed block; 73. a spring; 8. a ball pin; 9. abutting against the board.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses engineering is managed and is used highway slope detection device. Referring to fig. 1 and 2, the road gradient detecting apparatus for project supervision includes a fixed scale 1, a movable scale 2, and a measuring rod 3.
Referring to fig. 1 and 2, the fixed ruler 1 is a cuboid, the side surface of the fixed ruler 1 is provided with an accommodating groove 11, the cross section of the accommodating groove 11 is rectangular, and the length direction of the accommodating groove 11 is consistent with that of the fixed ruler 1. Remove chi 2 and set up in fixed chi 1's holding tank 11, and remove the lateral wall of chi 2 and the inside wall cooperation of sliding of holding tank 11. The movable scale 2 is provided with a scale bar 21, and the length direction of the scale bar 21 is consistent with the length direction of the movable scale 2. The arrangement of the scale bar 21 facilitates the operator to determine the length of the movable scale 2 extending out of the fixed scale 1.
Referring to fig. 1 and 2, a limiting assembly 6 is arranged on the fixed ruler 1, and the limiting assembly 6 comprises a positioning pin 61 and a propping block 62. The inner top surface of the accommodating groove 11 is provided with a limiting groove 12, and the opening of the limiting groove 12 is rectangular. The locating pin 61 wears to locate on the fixed ruler 1, and locating pin 61 and fixed ruler 1 screw-thread fit, locating pin 61 one end set up outside fixed ruler 1, and the locating pin 61 other end sets up in spacing groove 12. The abutting block 62 is arranged in the limiting groove 12 of the fixed ruler 1, the upper surface of the abutting block 62 is fixedly connected with the end part of the positioning pin 61, and the bottom surface of the abutting block 62 abuts against the movable ruler 2. When the operator moves the movable ruler 2 out of the fixed ruler 1 for a certain distance, the operator rotates the positioning pin 61, the positioning pin 61 pushes the abutting block 62 to abut against the fixed ruler 1, and the positioning pin 61 and the abutting block 62 are arranged to facilitate the operator to fix the movable ruler 2.
Referring to fig. 1, 2, measuring stick 3 is the cuboid, and the vertical setting of measuring stick 3, measuring stick 3 are provided with two, and measuring stick 3 wears to locate the tip that the fixed ruler 2 was kept away from to fixed ruler 1 and slides the cooperation with fixed ruler 1, and another measuring stick 3 wears to locate the tip that the fixed ruler 1 was kept away from to movable ruler 2 and slides the cooperation with movable ruler 2. The two measuring rods 3 are respectively sleeved with a damping sleeve 31, the damping coefficient of the damping sleeve 31 is large, and large friction force exists between the damping sleeve 31 and the measuring rods 3. Keep away from the lateral wall of the damping cover 31 of fixed chi 1 and the inside wall fixed connection of removing chi 2, keep away from the lateral wall of the damping cover 31 of removing chi 2 and the inside wall fixed connection of fixed chi 1.
Referring to fig. 1 and 2, mounting grooves 32 are formed in the top surfaces of the two measuring rods 3, the cross sections of the mounting grooves 32 are rectangular, and the mounting grooves 32 are communicated with the side surfaces, close to the fixed ruler 1, of the measuring rods 3. All rotate on the inside wall of two mounting grooves 32 and install dwang 33, the axis of two dwang 33 is parallel to each other, and is provided with silk thread 5 between two dwang 33. One end of the silk thread 5 is fixedly connected with a rotating rod 33 far away from the fixed ruler 1, and the other end of the silk thread winds to the rotating rod 33 far away from the movable ruler 2. The top of the measuring rod 3 far away from the fixed ruler 1 is fixed with a protractor 34, the protractor 34 is semicircular, the length direction of the straight line edge of the protractor 34 is consistent with the length direction of the fixed ruler 1, and the circle center of the protractor 34 is overlapped with the axis of the adjacent rotating rod 33.
Referring to fig. 1 and 2, guide grooves 35 are formed in the bottom surfaces of the two measuring rods 3, openings of the guide grooves 35 are rectangular, and the length direction of the guide grooves 35 is consistent with the length direction of the measuring rods 3. Locating lever 4 all wears to be equipped with on two measuring sticks 3, and the cross section of locating lever 4 is the rectangle, and locating lever 4 sets up in measuring stick 3's guide way 35, and the lateral wall of locating lever 4 and the inside wall of guide way 35 cooperation of sliding. The side surface of the positioning rod 4 far away from the fixed ruler 1 is provided with a scale groove 41, and the length direction of the scale groove 41 is consistent with the length direction of the positioning rod 4. The arrangement of the scale groove 41 is convenient for an operator to observe the length of the positioning rod 4 extending out of the measuring rod 3.
Referring to fig. 2 and 3, a fixing assembly 7 is arranged between the measuring rod 3 and the positioning rod 4, the fixing assembly 7 includes a pull rod 71, a fixing block 72 and a spring 73, a positioning hole 42 is formed in a side surface, away from the scale groove 41, of the positioning rod 4, the positioning hole 42 is circular, the positioning holes 42 are provided in a plurality, and the positioning holes 42 are uniformly arranged along the length direction of the positioning rod 4. The pull rod 71 penetrates through the measuring rod 3, the pull rod 71 is matched with the measuring rod 3 in a sliding mode, and one end, extending into the measuring rod 3, of the pull rod 71 is matched with the positioning rod 4 in an inserting mode through the positioning hole 42. The fixing block 72 is disc-shaped, the fixing block 72 is disposed at an end of the pull rod 71 away from the positioning rod 4, and the fixing block 72 is fixedly connected with the pull rod 71. The spring 73 is sleeved on the pull rod 71, one end of the spring 73 is fixedly connected with the fixed block 72, and the other end of the spring 73 is fixedly connected with the measuring rod 3. An operator pulls the pull rod 71, the spring 73 is in a stretching state at the moment, the operator pulls the positioning rod 4 out of the measuring rod 3 by a proper length, then the operator loosens the pull rod 71, and the pull rod 71 is in inserting fit with the positioning rod 4 under the action of the elastic force of the spring 73.
Referring to fig. 1 and 2, the end portions of the two positioning rods 4 far away from the measuring rod 3 are both provided with a butt plate 9, the butt plate 9 is rectangular plate-shaped, a ball pin 8 is arranged between the butt plate 9 and the positioning rod 4, one end of the ball pin 8 is fixedly connected with the positioning rod 4, and the other end of the ball pin 8 is fixedly connected with the butt plate 9. The setting of ball round pin 8 makes things convenient for butt joint board 9 and ground laminating to improve detection device's stability.
The implementation principle of the road slope detection device for engineering supervision in the embodiment of the application is as follows: when operating personnel carries out the slope measurement, operating personnel unscrews locating pin 61 earlier, and operating personnel will remove chi 2 and pull out suitable length from fixed ruler 1, and operating personnel screws up locating pin 61 again for the piece 62 that supports tightly removes chi 2, locating pin 61 and the setting up of piece 62 that supports make things convenient for operating personnel fixed removal chi 2. Then, the operator adjusts the fixed ruler 1 and the movable ruler 2 to be in a horizontal state by using the horizontal bubble instrument 13, the operator pulls the pull rod 71 again, the pull rod 71 moves to drive the fixed block 72 to move, the spring 73 is in a stretching state at the moment, after the operator pulls out the positioning rod 4 for a certain length, the operator releases the pull rod 71, and the pull rod 71 is in splicing fit with the positioning rod 4 through the positioning hole 42 under the elastic force of the spring 73. The arrangement of the fixing assembly 7 and the positioning rod 4 facilitates the control of the heights of the fixing ruler 1 and the moving ruler 2 by an operator, so that the influence of ground obstacles on detection is reduced.
An operator makes the bottom surfaces of the two abutting plates 9 abut against the surface to be measured respectively by using the ball pin 8, and finally the operator pulls the silk thread 5 to connect the tops of the two measuring rods 3. The surface to be measured, the two measuring rods 3 and the silk thread 5 form four sides of a parallelogram, the silk thread 5 is parallel to the surface to be measured, and an included angle formed by the silk thread 5 and a horizontal line is the gradient of the surface to be measured, so that the scale of the silk thread 5 indicated by the angle measuring line is the gradient of the surface to be measured. The arrangement of the fixed ruler 1 and the movable ruler 2 facilitates the gradient measurement of the surfaces to be measured with different lengths by operators, so that the detection range of the gradient detection device is enlarged, and the practicability is improved.
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 slope detection device for engineering supervision which characterized in that: including solid fixed ruler (1), wear to locate in solid fixed ruler (1) and with solid fixed ruler (1) complex removal chi (2) that slides, gu fixed ruler (1) with the equal vertical measuring stick (3) of wearing to be equipped with of tip that remove chi (2) and keep away from each other, measuring stick (3) through damping cover (31) with gu fixed ruler (1), remove chi (2) and connect, gu be fixed with horizontal bubble appearance (13) on fixed ruler (1), be provided with silk thread (5) between the tip of adjacent measuring stick (3), be fixed with protractor (34) on the tip of measuring stick (3).
2. The road gradient detecting device for project supervision according to claim 1, characterized in that: be provided with spacing subassembly (6) in solid fixed ruler (1), spacing subassembly (6) including wear to locate locating pin (61) on solid fixed ruler (1) and be fixed in support tight piece (62) on locating pin (61), locating pin (61) with solid fixed ruler (1) screw-thread fit, support tight piece (62) with remove chi (2) butt.
3. The road gradient detecting device for project supervision according to claim 1, characterized in that: two mounting groove (32) have all been seted up to the upper surface of measuring stick (3), rotate on the inside wall of mounting groove (32) and install dwang (33), silk thread (5) one end with be close to dwang (33) fixed connection of protractor (34), silk thread (5) other end is around to adjacent dwang (33).
4. The road gradient detecting device for project supervision according to claim 1, characterized in that: two guide way (35) have all been seted up to measuring stick (3) bottom surface, wear to be equipped with locating lever (4) on measuring stick (3), locating lever (4) slidable mounting in guide way (35) of measuring stick (3), be provided with on measuring stick (3) and be used for fixing fixed subassembly (7) of locating lever (4).
5. The road gradient detecting device for project supervision according to claim 4, characterized in that: the fixing assembly (7) comprises a pull rod (71) penetrating through the measuring rod (3), a fixing block (72) fixed on the pull rod (71) and a spring (73) sleeved on the pull rod (71), one end, far away from the fixing block (72), of the pull rod (71) is abutted to the positioning rod (4), one end of the spring (73) is fixedly connected with the fixing block (72), and the other end of the spring (73) is fixedly connected with the positioning rod (4).
6. The road gradient detecting device for project supervision according to claim 5, characterized in that: a plurality of positioning holes (42) which are used for being matched with the pull rod (71) in an inserting mode are fixed at the end part, close to the pull rod (71), of the positioning rod (4), and the positioning holes (42) are evenly arranged along the length direction of the positioning rod (4).
7. The road gradient detecting device for project supervision according to claim 4, characterized in that: the side surface of the positioning rod (4) is provided with a scale groove (41), and the length direction of the scale groove (41) is consistent with the length direction of the positioning rod (4).
8. The road gradient detecting device for project supervision according to claim 4, characterized in that: the bottom of two locating levers (4) all is provided with butt joint board (9), install ball round pin (8) between butt joint board (9) and locating lever (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880019.5U CN214666810U (en) | 2021-04-26 | 2021-04-26 | Engineering is managed with highway slope detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880019.5U CN214666810U (en) | 2021-04-26 | 2021-04-26 | Engineering is managed with highway slope detection device |
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| Publication Number | Publication Date |
|---|---|
| CN214666810U true CN214666810U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120880019.5U Active CN214666810U (en) | 2021-04-26 | 2021-04-26 | Engineering is managed with highway slope detection device |
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| CN (1) | CN214666810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118225049A (en) * | 2024-05-27 | 2024-06-21 | 山东国建土地房地产评估测绘有限公司 | Land planning is with level measurement device |
-
2021
- 2021-04-26 CN CN202120880019.5U patent/CN214666810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118225049A (en) * | 2024-05-27 | 2024-06-21 | 山东国建土地房地产评估测绘有限公司 | Land planning is with level measurement device |
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