CN220524952U - Tool for measuring slope gradient - Google Patents
Tool for measuring slope gradient Download PDFInfo
- Publication number
- CN220524952U CN220524952U CN202221627404.XU CN202221627404U CN220524952U CN 220524952 U CN220524952 U CN 220524952U CN 202221627404 U CN202221627404 U CN 202221627404U CN 220524952 U CN220524952 U CN 220524952U
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- connecting rod
- rod
- slope
- vertical line
- measuring tool
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- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Abstract
The utility model provides a tool for measuring slope gradient, which comprises a first connecting rod with adjustable length, a second connecting rod which is perpendicular to the first connecting rod and is connected with the top end of the first connecting rod, and a third connecting rod with one end rotatably arranged on the second connecting rod, wherein the other end of the third connecting rod is adjustable and arranged at the bottom end of the first connecting rod. According to the slope measuring device, the first connecting rod, the second connecting rod and the third connecting rod are arranged, so that slope measurement is facilitated, the third connecting rod is attached to the slope to be measured, then the first connecting rod is subjected to telescopic adjustment until the first connecting rod is vertical and the second connecting rod is horizontal, at the moment, the slope of the third connecting rod is the slope of the slope, the lengths of the first connecting rod and the second connecting rod are measured, and the slope of the third connecting rod is calculated, so that the slope of the slope can be obtained.
Description
Technical Field
The utility model relates to the technical field of slope measuring equipment, in particular to a tool for measuring slope.
Background
In the construction process of a building, different projects have different requirements on the inclination angle of the ground or the wall surface, and in the construction process, the gradient accuracy has great influence on the quality of the projects, so the gradient accuracy is particularly important in the projects.
At present, the construction gradient on site is troublesome to measure, and a common measuring method is required to measure the horizontal distance and the vertical distance of two points of the slope to be measured, and needs to take a long time to measure, so that the gradient measuring efficiency is low.
If publication date is 2016.08.24, chinese patent publication number CN 105890573B discloses a portable slope measuring instrument, and the portable slope measuring instrument and the application belong to the technical field of slope measurement, the paragraph of the background art section [ 0002 ] of the patent records that 'currently, in the construction process of building engineering, the slope structure is layered in terms of functions and appearance design, in the construction process of the slope structure, from construction control to acceptance, the level instrument is generally adopted for measuring the height difference of two points and the horizontal distance of two points for slope control, and then the slope gradient is calculated, so that the process is complex and the accuracy is poor';
the Chinese patent publication No. CN 207779389U discloses a slope measuring tool, and belongs to the technical field of slope measurement, and the paragraph of the background section [ 0002 ] of the patent discloses that the slope refers to the ratio of the vertical distance to the horizontal distance between two points on a slope. The common measuring method is used for measuring the horizontal distance and the vertical distance of two points on the ground, which is troublesome and has low precision. Particularly, under the condition that two points to be measured are not on the forming slope and an obstacle exists between the two points, the difficulty is greater, and the precision is not guaranteed.
Disclosure of Invention
The utility model aims to solve the defects and provide a tool for measuring slope gradient with high measuring efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a survey slope's instrument, includes length adjustable first connecting rod, perpendicular first connecting rod and with the second connecting rod and the one end rotation that the top of first connecting rod is connected set up the third connecting rod on the second connecting rod, the other end of third connecting rod is adjustable to be set up the bottom of first connecting rod.
Further, the device further comprises a vertical line arranged on the first connecting rod, and a weight is arranged at the bottom end of the vertical line.
Further, a clasp for hanging the vertical line is arranged on the first connecting rod.
Further, the device also comprises a guide mechanism for guiding the vertical line, wherein the guide mechanism comprises a guide rod arranged on the first connecting rod and positioned below the clasp and a guide wheel arranged on the guide rod and used for guiding the vertical line.
Further, the first connecting rod comprises a fixing rod, a moving rod and a positioning bolt, wherein the fixing rod is hollow in the inside and connected with the second connecting rod, the moving rod is arranged in the fixing rod in a telescopic mode, the positioning bolt is arranged on the fixing rod and used for positioning the moving rod, and the other end of the third connecting rod is arranged at the bottom end of the moving rod in an adjustable mode.
Further, a scale mark is arranged on the movable rod, the initial position of the scale mark is arranged at the bottom end of the movable rod, and the numerical value of the scale mark at the initial position is the length of the fixed rod.
Further, the other end of the third connecting rod is adjustably arranged on the moving rod in the following manner: the third connecting rod is provided with a penetrating adjusting groove, and the bottom end of the moving rod is provided with a positioning rod penetrating through the adjusting groove.
Further, a limiting block is arranged at one end of the positioning rod penetrating through the adjusting groove.
Compared with the prior art, the utility model has the following beneficial effects: according to the slope measuring device, the first connecting rod, the second connecting rod and the third connecting rod are arranged, so that slope measurement is facilitated, the third connecting rod is attached to a slope to be measured, then the first connecting rod is subjected to telescopic adjustment until the first connecting rod is vertical and the second connecting rod is horizontal, at the moment, the slope of the third connecting rod is the slope of the slope, the lengths of the first connecting rod and the second connecting rod are measured, the slope of the third connecting rod is calculated, and therefore the slope of the slope can be obtained; or the length of the first connecting rod is adjusted before measurement until the gradient of the third connecting rod is the same as the preset gradient, then the third connecting rod is attached to the slope to be measured, and whether the gradient of the slope to be measured accords with the preset or not is detected according to whether the first connecting rod is vertical or not.
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 utility model. In the drawings:
fig. 1 is a schematic front view of an embodiment of the present utility model.
Fig. 2 is an enlarged schematic view of the portion a in fig. 1.
Fig. 3 is an enlarged schematic view of the portion B in fig. 1.
Fig. 4 is a schematic side view of a portion of a movable rod according to an embodiment of the present utility model.
In the figure: 1. a first link; 2. a second link; 3. a third link; 4. a vertical line; 41. a weight; 11. a clasp; 12. a guide mechanism; 121. a guide rod; 122. a guide wheel; 13. a fixed rod; 14. a moving rod; 15. positioning bolts; 16. scale marks; 31. an adjustment tank; 17. a positioning rod; 18. a limiting block; 21. a rotating shaft; 22. labeling.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present utility model, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1 to 4, the tool for measuring slope gradient of the present utility model comprises a first connecting rod 1 with adjustable length, a second connecting rod 2 perpendicular to the first connecting rod 1 and connected with the top end of the first connecting rod 1, and a third connecting rod 3 with one end rotatably arranged on the second connecting rod 2, wherein the other end of the third connecting rod 3 is adjustably arranged at the bottom end of the first connecting rod 1.
During measurement, the third connecting rod 3 is attached to the slope to be measured, then the first connecting rod 1 is adjusted until the first connecting rod 1 is vertical and the second connecting rod 2 is horizontal, the gradient of the third connecting rod 3 is the gradient of the slope at the moment, the lengths of the first connecting rod 1 and the second connecting rod 2 are measured, the gradient of the third connecting rod 3 is calculated, and therefore the gradient of the slope can be obtained, and the conclusion whether the slope meets design requirements is obtained;
or according to preset gradient, the length of the first connecting rod 1 is adjusted before measurement, so that the gradient of the third connecting rod 3 is the same as the preset gradient, then the third connecting rod 3 is attached to the slope to be tested, whether the first connecting rod 1 is vertical or not is observed, if the first connecting rod 1 is in a vertical state, the gradient of the slope to be tested accords with the preset, and if the first connecting rod 1 is not in a vertical state, the gradient of the slope to be tested does not accord with the preset, and construction is needed again.
In an embodiment, the device further comprises a vertical line 4 arranged on the first connecting rod 1, and a weight 41 is arranged at the bottom end of the vertical line 4. By means of the design, the vertical line 4 is arranged, the weight 41 is arranged at the bottom of the vertical line 4, and the vertical line 4 is always kept in a vertical state under the action of no external force due to the influence of the weight 41 in the measuring process, whether the vertical line 4 is parallel to the first connecting rod 1 or not is compared, whether the first connecting rod 1 is vertical or not can be obtained, vertical standards are provided, and measuring accuracy is guaranteed.
Preferably, the weight 41 is an elongate cone or lamellar plate, which in use ensures that the vertical line 4 and the weight 41 do not contact the first link 1. By arranging the weight 41 into the slender cone or the lamellar plate, the vertical line 4 is ensured to be in a vertical state, and the vertical line 4 and the weight 41 are ensured not to be in contact with the first connecting rod 1, so that errors are avoided, and the vertical line is always in a vertical state.
In one embodiment, the first connecting rod 1 is provided with a clasp 11 for hanging the vertical line 4. By means of the design, the hook 11 is arranged, so that the vertical line 4 can be hung conveniently, and the vertical standard can be provided conveniently.
In an embodiment, the device further comprises a guiding mechanism 12 for guiding the vertical line 4, wherein the guiding mechanism 12 comprises a guiding rod 121 arranged on the first connecting rod 1 and positioned below the clasp 11, and a guiding wheel 122 arranged on the guiding rod 121 and used for guiding the vertical line 4. By arranging the guide mechanism 12, the vertical line 4 or the weight 41 is prevented from contacting the first connecting rod 1, and the vertical line 4 and the first connecting rod 1 are convenient to observe,
in an embodiment, the first connecting rod 1 comprises a fixed rod 13 hollow in the interior and connected with the second connecting rod 2, a moving rod 14 telescopically arranged in the fixed rod 13 and a positioning bolt 15 arranged on the fixed rod 13 and used for positioning the moving rod 14, and the other end of the third connecting rod 3 is adjustably arranged at the bottom end of the moving rod 14. By means of the design, the first connecting rod 1 is arranged to be the fixed rod 13 and the movable rod 14, so that the length of the first connecting rod 1 is convenient to adjust, the first connecting rod 1 is convenient to vertically adjust by adjusting the length of the first connecting rod 1 under the condition that the third connecting rod 3 is attached to the slope to be measured during measurement, the adjusted movable rod 14 is convenient to position by arranging the positioning bolt 15, the movable rod 14 is convenient to lock when the third connecting rod 3 is attached to the slope to be measured and the first connecting rod 1 is vertical, the lengths of the first connecting rod 1 and the second connecting rod 2 at the moment are convenient to measure, and the slope of the slope is calculated.
In an embodiment, the movable rod 14 is provided with a scale mark 16, a starting position of the scale mark 16 is set at the bottom end of the movable rod 14, and a value of the scale mark 16 at the starting position is the length of the fixed rod 13. By means of the design, the scale marks 16 are arranged on the movable rod 14, the numerical value of the initial position of the scale marks 16 is the length of the fixed rod 13, so that in the measuring process, after the height of the first connecting rod 1 is adjusted, the total length of the first connecting rod 1 can be directly known through the scale marks 16 of the movable rod 14 at the joint of the fixed rod 13 and the movable rod 14, the use of staff is facilitated, and the slope to be measured can be rapidly known due to the fact that the length of the second connecting rod 2 is fixed.
In one embodiment, the other end of the third link 3 is adjustably mounted on the moving rod 14 by: the third connecting rod 3 is provided with a through adjusting groove 31, and the bottom end of the moving rod 14 is provided with a positioning rod 17 penetrating through the adjusting groove 31. By means of the design, the adjusting groove 31 and the positioning rod 17 are arranged, so that connection between the moving rod 14 and the third connecting rod 3 is guaranteed in the adjusting process of the moving rod 14, and the adjusting is adaptively carried out according to the position of the bottom end of the moving rod 14.
In one embodiment, a stopper 18 is disposed at one end of the positioning rod 17 passing through the adjusting slot 31. By means of the design, the limiting block 18 is arranged, falling off of the positioning rod 17 in the self-adjusting groove 31 can be avoided, and measurement is facilitated.
Preferably, the second connecting rod 2 is provided with a rotating shaft 21, and the third connecting rod 3 is rotatably disposed on the second connecting rod 2 through the rotating shaft 21. The design is convenient for the third connecting rod 3 to rotate and connect with the second connecting rod 2, and the use is convenient.
Preferably, the second link 2 is provided with a mark 22 for indicating a distance from a connection point of the second link 2 and the first link 1 to an axis of the rotating shaft 21. The size of the second connecting rod 2 is unchanged in the measuring process, so that the length between one end of the third connecting rod 3 rotatably arranged on the second connecting rod 2 and the first connecting rod 1 is conveniently read through the mark 22, and the gradient is conveniently calculated.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (8)
1. A tool for determining slope grade, characterized in that: including length adjustable first connecting rod (1), perpendicular first connecting rod (1) and with second connecting rod (2) and one end rotation that the top of first connecting rod (1) is connected set up third connecting rod (3) on second connecting rod (2), the other end of third connecting rod (3) is adjustable to be set up the bottom of first connecting rod (1).
2. A slope grade measuring tool as in claim 1, wherein: the novel connecting rod is characterized by further comprising a vertical line (4) arranged on the first connecting rod (1), and a weight (41) is arranged at the bottom end of the vertical line (4).
3. A slope gradient measuring tool as set forth in claim 2, wherein: the first connecting rod (1) is provided with a clasp (11) for hanging the vertical line (4).
4. A slope grade measuring tool as set forth in claim 3, wherein: the device further comprises a guide mechanism (12) for guiding the vertical line (4), wherein the guide mechanism (12) comprises a guide rod (121) arranged on the first connecting rod (1) and positioned below the clasp (11) and a guide wheel (122) arranged on the guide rod (121) and used for guiding the vertical line (4).
5. A slope gradient measuring tool as claimed in any one of claims 1 to 4, wherein: the first connecting rod (1) comprises a fixing rod (13) with a hollow inside and connected with the second connecting rod (2), a moving rod (14) which is telescopically arranged in the fixing rod (13) and a positioning bolt (15) which is arranged on the fixing rod (13) and used for positioning the moving rod (14), and the other end of the third connecting rod (3) is adjustably arranged at the bottom end of the moving rod (14).
6. A slope gradient measuring tool as set forth in claim 5, wherein: the movable rod (14) is provided with scale marks (16), the initial positions of the scale marks (16) are arranged at the bottom end of the movable rod (14), and the numerical values of the scale marks (16) at the initial positions are the length of the fixed rod (13).
7. A slope gradient measuring tool as set forth in claim 5, wherein: the other end of the third connecting rod (3) is adjustably arranged on the moving rod (14) in the following way: the third connecting rod (3) is provided with a penetrating adjusting groove (31), and the bottom end of the moving rod (14) is provided with a positioning rod (17) penetrating through the adjusting groove (31).
8. A slope gradient measuring tool as set forth in claim 7, wherein: one end of the positioning rod (17) penetrating through the adjusting groove (31) is provided with a limiting block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221627404.XU CN220524952U (en) | 2022-06-27 | 2022-06-27 | Tool for measuring slope gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221627404.XU CN220524952U (en) | 2022-06-27 | 2022-06-27 | Tool for measuring slope gradient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220524952U true CN220524952U (en) | 2024-02-23 |
Family
ID=89931856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221627404.XU Active CN220524952U (en) | 2022-06-27 | 2022-06-27 | Tool for measuring slope gradient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220524952U (en) |
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2022
- 2022-06-27 CN CN202221627404.XU patent/CN220524952U/en active Active
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