CN215598398U - Slope measuring device for land surveying and mapping convenient for observing and recording - Google Patents
Slope measuring device for land surveying and mapping convenient for observing and recording Download PDFInfo
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- CN215598398U CN215598398U CN202121390403.3U CN202121390403U CN215598398U CN 215598398 U CN215598398 U CN 215598398U CN 202121390403 U CN202121390403 U CN 202121390403U CN 215598398 U CN215598398 U CN 215598398U
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Abstract
The utility model belongs to the technical field of land surveying and mapping, and particularly relates to a slope measuring device for land surveying and mapping, which is convenient to observe and record and comprises a handle a and a handle b, wherein two placing grooves are respectively formed in opposite surfaces of the handle a and the handle b, the back surfaces of the inner walls of the placing grooves are rotatably connected with the back surface of a height measuring structure, the inner walls of the two placing grooves are detachably connected with the outer surfaces of two connecting blocks through bolts, the handle a and the handle b are superposed through arranging a connecting plate b, a balancing weight, a pointer and a bevel protractor, the connecting plate b is parallel to the ground, the balancing weight drives the pointer to move under the left and right of the self gravity to measure the slope of a side slope, people can conveniently watch the angle measured by the pointer through watching the two bevel protractors, meanwhile, the data are prevented from being wrong when people watch the two bevel protractors to compare, and the problem that the existing slope measuring device can only generate one datum and cannot be compared when the slope is measured is solved.
Description
Technical Field
The utility model belongs to the technical field of land surveying and mapping, and particularly relates to a slope measuring device for land surveying and mapping, which is convenient to observe and record.
Background
Grade is used to indicate the slope of a slope, the steepness of which is commonly used to mark hills, roofs and roads, and is often stated in percent or in thousandth of a tangent function of a trigonometric function, i.e. the climbing height divided by the distance traveled on a horizontal surface, the principle of grade notation being applicable to topography.
When present soil is painted and is surveyed and survey with slope measuring device is measuring the side slope, the rubble on side slope surface can lead to present soil to paint to survey with slope measuring device measured data and make mistakes, and present slope measuring device can only produce the unable contrast of formation of data when measuring the slope moreover, and present slope measuring device function is too single simultaneously.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a slope measuring device for land surveying and mapping, which is convenient to observe and record.
In order to achieve the purpose, the utility model provides the following technical scheme: a slope measuring device convenient for observing and recording for land surveying and mapping comprises a handle a and a handle b, two placing grooves are respectively arranged on the opposite surfaces of the handle a and the handle b, the back surfaces of the inner walls of the placing grooves are rotationally connected with the back surface of the height measuring structure, and the inner walls of the two placing grooves are respectively detachably connected with the outer surfaces of the two connecting blocks through bolts, the opposite surfaces of the two connecting blocks are respectively hinged with the two fixing blocks, the front surfaces and the back surfaces of the two fixing blocks are detachably connected through bolts, the lower surfaces of the handle a and the handle b are respectively fixedly connected with the upper surfaces of the two connecting plates a, the upper surface of the connecting plate a is fixedly connected with the lower surface of the placing plate, the front surface of the placing plate is fixedly connected with a gradient detection structure, the upper surface of the connecting plate a is in threaded connection with a horizontal adjusting structure, and the lower surface of the horizontal adjusting structure is fixedly connected with the upper surface of the connecting plate b.
Preferably, the height measuring structure comprises a winding roller which is rotatably connected with the back of the inner wall of the placing groove, the front of the winding roller, which penetrates through the inner wall of the placing groove, extends to the outside of the placing groove, a measuring rope is wound on the outer surface of the winding roller, and one end of the measuring rope is fixedly connected with the left side face of the connecting block.
Preferably, the slope detection structure comprises a transparent box fixedly connected to the front side of the placing plate, the back side of the inner wall of the transparent box is fixedly connected to the back side of the angle ruler, the front side of the angle ruler is fixedly connected to the back side of the pointer through a pin shaft, and the lower surface of the pointer is fixedly connected to the upper surface of the balancing weight.
Preferably, the horizontal adjusting structure comprises two thread cylinders fixedly connected to the left side and the right side of the upper surface of the connecting plate b, the outer surface of each thread cylinder is in threaded connection with the inner wall of the screw rod, the bottom end of the screw rod is fixedly connected with the upper surface of the spring, the lower surface of the spring is fixedly connected with the lower surface of the inner wall of the thread cylinder, the top end of the screw rod penetrates through a threaded hole formed in the lower surface of the connecting plate a and extends to the upper surface of the connecting plate a, and a bubble instrument is mounted on the lower surface of the connecting plate a.
Preferably, the connecting plate b is made of a rubber plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the slope measuring device, the connecting plate b, the balancing weight, the pointer and the angle ruler are arranged, the handle a is overlapped with the handle b, the connecting plate b is parallel to the ground, the balancing weight drives the pointer to move under the left and right of the self gravity of the balancing weight to measure the slope of a slope, people can conveniently watch the angle measured by the pointer by watching the two angle rulers, meanwhile, the data is prevented from being wrong by watching the two angle rulers for comparison, and the problem that only one data can not be compared when the slope is measured by using the existing slope measuring device is solved.
2. According to the utility model, the connecting block, the measuring rope, the handle a and the handle b are arranged, the bolt is rotated to take the connecting block out of the placing groove, one person holds the handle a to keep the original position, the other person pulls the handle b to drag the measuring rope to move downwards, the length of the side slope is measured through the measuring rope, and meanwhile, the two persons respectively hold the handle a and the handle b to measure the slopes above and below the side slope so as to obtain the difference of the slopes above and below the side slope, so that the problem that the existing slope measuring device has too single function is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the handle a and the handle b according to the present invention;
FIG. 3 is an enlarged view of the structure at A in the present invention;
FIG. 4 is a schematic top view of the present invention;
in the figure: 1. a handle a; 2. a handle b; 3. a connecting plate a; 4. placing the plate; 51. a transparent box; 52. an angle ruler; 53. a pointer; 54. a balancing weight; 61. a bubble instrument; 62. a threaded barrel; 63. a screw; 64. a spring; 7. a connecting plate b; 8. connecting blocks; 9. a fixed block; 101. measuring a rope; 102. a winding roller; 11. and (6) placing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a slope measuring device for land survey and drawing of convenient observation record, includes handle a1 and handle b2, two standing grooves 11 have been seted up respectively to the relative one side of handle a1 and handle b2, the back of standing groove 11 inner wall is connected with the back rotation of height finding structure, and two the inner wall of standing groove 11 passes through the bolt and can dismantle with the surface of two connecting blocks 8 respectively and be connected, and two the relative one side of connecting block 8 articulates with two fixed blocks 9 respectively, and just the front and the back of two fixed blocks 9 all can dismantle through the bolt and connect, the lower surface of handle a1 and handle b2 respectively with the upper surface fixed connection of two connecting plates a3, the upper surface of connecting plate a3 and the lower surface fixed connection of placing plate 4, the front rigid coupling of placing plate 4 has the slope detection structure, the upper surface threaded connection of connecting plate a3 has the horizontal adjustment structure, the lower surface of the horizontal adjusting structure is fixedly connected with the upper surface of the connecting plate b 7.
Specifically, the height measuring structure comprises a winding roller 102 which is rotatably connected with the back surface of the inner wall of the placing groove 11, the front surface of the winding roller 102 penetrates through the front surface of the inner wall of the placing groove 11 and extends to the outside of the placing groove 11, a measuring rope 101 is wound on the outer surface of the winding roller 102, and one end of the measuring rope 101 is fixedly connected with the left side surface of the connecting block 8;
the connecting block 8 is taken out of the placing groove 11 by rotating the bolt, one person holds the handle a1 by hand and keeps the original position, the other person pulls the handle b2 to drag the measuring rope 101 to move downwards, the length of the side slope is measured by the measuring rope 101, and the two persons respectively hold the handle a1 and the handle b2 by hand and measure the slopes above and below the side slope to obtain the difference of the slopes above and below the side slope.
Specifically, the slope detection structure comprises a transparent box 51 fixedly connected to the front surface of the placing plate 4, the back surface of the inner wall of the transparent box 51 is fixedly connected with the back surface of the angle ruler 52, the front surface of the angle ruler 52 is fixedly connected with the back surface of the pointer 53 through a pin shaft, and the lower surface of the pointer 53 is fixedly connected with the upper surface of the counterweight block 54;
connecting plate b7 is parallel to the ground, and balancing weight 54 drives pointer 53 to move under the left and right sides of self gravity to measure the slope of the side slope, and people watch the angle measured by pointer 53 through watching angle ruler 52.
Specifically, the horizontal adjusting structure comprises two threaded cylinders 62 fixedly connected to the left side and the right side of the upper surface of a connecting plate b7, the outer surfaces of the threaded cylinders 62 are in threaded connection with the inner wall of a screw 63, the bottom end of the screw 63 is fixedly connected with the upper surface of a spring 64, the lower surface of the spring 64 is fixedly connected with the lower surface of the inner wall of the threaded cylinders 62, the top end of the screw 63 penetrates through a threaded hole formed in the lower surface of a connecting plate a3 and extends to the upper surface of a connecting plate a3, and a bubble instrument 61 is mounted on the lower surface of a connecting plate a 3;
the connecting plate b7 is parallel to the ground, whether the connecting plate a3 is parallel or not is observed through the bubble instrument 61, if the connecting plate a3 is not parallel, the screw 63 above the connecting plate a3 is rotated, and the horizontal position of the connecting plate a3 is adjusted by rotating the two screws 63.
Specifically, the connecting plate b7 is made of a rubber plate;
the rubber sheet has wear-resisting, corrosion-resistant characteristics, and connecting plate b7 and ground contact for a long time, wear-resisting corrosion-resistant characteristics make connecting plate b7 time that can use more permanent to the life of extension this device.
The working principle and the using process of the utility model are as follows:
the utility model, when in use;
the handle a1 and the handle b2 are overlapped, the handle a1 and the handle b2 are pressed, the connecting plate b7 is parallel to the ground, the balancing weight 54 drives the pointer 53 to move under the left and right of the gravity of the balancing weight to measure the slope of the side slope, people can watch the two angle rulers 52 to conveniently watch the angle measured by the pointer 53, and meanwhile people can watch the two angle rulers 52 to compare to avoid errors in data;
the connecting block 8 is taken out of the placing groove 11 by rotating the bolt, one person holds the handle a1 by hand and keeps the original position, the other person pulls the handle b2 to drag the measuring rope 101 to move downwards, the length of the side slope is measured by the measuring rope 101, and the two persons respectively hold the handle a1 and the handle b2 by hand and measure the slopes above and below the side slope to obtain the difference of the slopes above and below the side slope.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a slope measuring device is used in soil survey and drawing of conveniently observing record, includes handle a (1) and handle b (2), its characterized in that: the handle comprises a handle a (1) and a handle b (2), wherein two placing grooves (11) are respectively formed in opposite sides of the handle a (1) and the handle b (2), the back sides of the inner walls of the placing grooves (11) are rotatably connected with the back side of a height measuring structure, the inner walls of the two placing grooves (11) are detachably connected with the outer surfaces of two connecting blocks (8) through bolts, opposite sides of the two connecting blocks (8) are respectively hinged with two fixing blocks (9), the front sides and the back sides of the two fixing blocks (9) are detachably connected through bolts, the lower surfaces of the handle a (1) and the handle b (2) are respectively fixedly connected with the upper surfaces of two connecting plates a (3), the upper surfaces of the connecting plates a (3) are fixedly connected with the lower surfaces of the placing plates (4), the front sides of the placing plates (4) are fixedly connected with a gradient detecting structure, and the upper surfaces of the connecting plates a (3) are in threaded connection with a horizontal adjusting structure, the lower surface of the horizontal adjusting structure is fixedly connected with the upper surface of the connecting plate b (7).
2. The slope measuring device for land surveying and mapping convenient for observation and recording according to claim 1, wherein: the height measuring structure comprises a winding roller (102) which is rotatably connected with the back surface of the inner wall of the placing groove (11), the front surface of the winding roller (102) penetrates through the front surface of the inner wall of the placing groove (11) and extends to the outside of the placing groove (11), a measuring rope (101) is wound on the outer surface of the winding roller (102), and one end of the measuring rope (101) is fixedly connected with the left side surface of the connecting block (8).
3. The slope measuring device for land surveying and mapping convenient for observation and recording according to claim 1, wherein: the slope detection structure comprises a transparent box (51) fixedly connected to the front face of the placement plate (4), the back face of the inner wall of the transparent box (51) is fixedly connected with the back face of a protractor (52), the front face of the protractor (52) is fixedly connected with the back face of a pointer (53) through a pin shaft, and the lower surface of the pointer (53) is fixedly connected with the upper surface of a balancing weight (54).
4. The slope measuring device for land surveying and mapping convenient for observation and recording according to claim 1, wherein: horizontal adjustment structure includes two screw thread section of thick bamboo (62) of rigid coupling in connecting plate b (7) upper surface left and right sides, the surface of screw thread section of thick bamboo (62) and the inner wall threaded connection of screw rod (63), the bottom of screw rod (63) and the last fixed surface of spring (64) are connected, the lower surface of spring (64) and the lower fixed surface of screw thread section of thick bamboo (62) inner wall are connected, the screw hole that connecting plate an (3) lower surface was seted up is passed on the top of screw rod (63) extends to connecting plate a (3) upper surface, the lower surface mounting of connecting plate a (3) has spirit bubble (61).
5. The slope measuring device for land surveying and mapping convenient for observation and recording according to claim 4, wherein: the connecting plate b (7) is made of a rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390403.3U CN215598398U (en) | 2021-06-22 | 2021-06-22 | Slope measuring device for land surveying and mapping convenient for observing and recording |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390403.3U CN215598398U (en) | 2021-06-22 | 2021-06-22 | Slope measuring device for land surveying and mapping convenient for observing and recording |
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| Publication Number | Publication Date |
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| CN215598398U true CN215598398U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121390403.3U Active CN215598398U (en) | 2021-06-22 | 2021-06-22 | Slope measuring device for land surveying and mapping convenient for observing and recording |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948942A (en) * | 2024-03-27 | 2024-04-30 | 山东泉舜工程设计监理有限公司 | Self-fixing type land gradient measuring device |
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2021
- 2021-06-22 CN CN202121390403.3U patent/CN215598398U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948942A (en) * | 2024-03-27 | 2024-04-30 | 山东泉舜工程设计监理有限公司 | Self-fixing type land gradient measuring device |
| CN117948942B (en) * | 2024-03-27 | 2024-06-07 | 山东泉舜工程设计监理有限公司 | Self-fixing type land gradient measuring device |
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