CN211012933U - Multifunctional slope gauge - Google Patents
Multifunctional slope gauge Download PDFInfo
- Publication number
- CN211012933U CN211012933U CN201922293283.4U CN201922293283U CN211012933U CN 211012933 U CN211012933 U CN 211012933U CN 201922293283 U CN201922293283 U CN 201922293283U CN 211012933 U CN211012933 U CN 211012933U
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- semicircular
- hole
- square plate
- plate body
- index mechanism
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Abstract
The utility model discloses a multifunctional slope gauge, which comprises a square plate body, wherein the square plate body is provided with a semicircular through hole; the angle ruler is connected in the semicircular through hole; the straight edge of the semicircular through hole is parallel to the top edge of the square plate body, and the arc-shaped edge of the semicircular through hole is close to the bottom edge of the square plate body; the angle ruler and the semicircular through hole are positioned on the same circle center line; the center point of the semicircular ring through hole is rotatably connected with an index mechanism capable of indicating scales, and the index mechanism can be accommodated in the square plate body; when using the measurement, can instruct the scale through index mechanism, after finishing using, can hide index mechanism inside square plate body, directly use during the use, portable, convenient to use improves work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the slope rule, concretely relates to multi-functional slope rule.
Background
A grade gauge is an instrument for measuring grade.
The prior art discloses a laser slope gauge. The slope gauge comprises a left laser lamp, a right laser lamp, a device box, an indicating needle and a data disc; the method is characterized in that: the slope gauge is provided with a long cylindrical device box, and left and right laser lamps are respectively arranged at the left and right ends of the device box; a semicircular plate-shaped data disc and an indicator needle movably connected by a hinge shaft are fixedly connected on the lower side surface of the device box; and a laser lamp control switch and a side laser lamp are arranged on the side surface of the device box. When the laser slope measuring instrument is used, the control switch of the laser lamp is turned on, the laser lamps of the left and right laser lamps are aligned to a datum point to be measured in a project, the indicating needle drops due to the action of gravity, and the numerical value on the indicated data disk is the measured slope numerical value in the project. The gauge does not need to be pulled, can be operated by only one person, is convenient and easy to operate, and has accurate, quick, time-saving and labor-saving data.
The prior art discloses a gravity slope gauge, which solves the problem that a heavy hammer or a heavy hammer line is influenced by external factors such as wind power and the like to cause inaccurate measurement. The technical scheme is that the gravity slope gauge comprises a slope gauge body, wherein the slope gauge body comprises a substrate and a transparent panel, a cavity is formed between the substrate and the transparent panel, and semicircular scale marks are carved on the surface of the substrate; the weight line with the free end connected with the weight is arranged at the circle center of the semicircular scale line in the cavity, the magnifier sliding along the semicircular scale line is arranged on the weight line, the weight and the weight line are arranged in the box body formed by the base plate and the transparent panel, the weight or the weight line is prevented from being influenced by wind, and the purpose of accuracy in gradient measurement is ensured.
In the process of tunneling the coal roadway, the gradient of the roadway fluctuates up and down along with the change of the inclination angle of the coal seam. When the track is paved, the slope of the track can be determined only by simply measuring the slope of the roadway by using a slope gauge, and the adaptive winch and steel wire rope cannot be selected by accurately measuring the slope of the track.
However, the existing multifunctional slope gauge adopts the mode that the perpendicular line is connected to the angle ruler, during use, the perpendicular line is used for measurement, and after the multifunctional slope gauge is used, the perpendicular line is collected in two methods, firstly, the perpendicular line is directly wound on the angle ruler for collection, so that the perpendicular line is not bent directly when the multifunctional slope gauge is used next time, the measurement accuracy is affected, and the perpendicular line is taken down, so that the perpendicular line is required to be newly installed when the multifunctional slope gauge is used next time, and time is wasted.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a multi-functional slope gauge to solve the multi-functional slope gauge adoption among the prior art with plumb line connection on the angle square, during the use, measure through the plumb line, however after finishing using, there are two kinds of methods to collect, firstly collect the plumb line directly winding on the angle square, the plumb line is crooked not straight when so can leading to next use, influence the measuring accuracy degree, another kind is to take off the plumb line, so need follow new installation when using next time, the problem of waste time.
In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional slope gauge comprises a square plate body, wherein a semicircular through hole is formed in the square plate body; the angle ruler is connected in the semicircular through hole; the straight edge of the semicircular through hole is parallel to the top edge of the square plate body, and the arc-shaped edge of the semicircular through hole is close to the bottom edge of the square plate body; the angle ruler and the semicircular through hole are positioned on the same circle center line; the circle center point of semicircle ring through-hole department rotates and is connected with the index mechanism that can instruct the scale, index mechanism can accomodate in inside the square plate body.
Furthermore, a semicircular cavity is formed inside the square plate body; the semicircular cavity and the semicircular ring through hole are positioned in the same circle center; the index mechanism is positioned in the semicircular cavity; one end of the index mechanism is rotatably connected to the circle center inside the semicircular cavity.
Furthermore, one end of the index mechanism is connected with a bearing; a rotating shaft is sleeved in the bearing; the rotating shaft is rotatably connected with the inner walls of two sides of the circle center of the semicircular cavity.
Further, the index mechanism comprises a rod body; one end of the rod body is vertically connected with the wall of the bearing outer ring, and the other end of the rod body is connected with a hammer body.
Further, the radius of the semicircular cavity is larger than that of the semicircular through hole; the length of the rod body is greater than the radius of the semicircular through hole and less than the radius of the semicircular cavity; the hammer body is positioned in the semicircular cavity.
Further, the hammer body is of a spherical structure.
Furthermore, the top parts of the two ends of the semicircular cavity are respectively provided with an accommodating groove matched with the hammer body.
Further, the angle ruler is a transparent angle ruler.
Furthermore, the cross section of the rod body is of a triangular structure.
Furthermore, the corner of the triangular structure close to the angle ruler is a dyeing corner.
The utility model has the advantages of as follows: a multifunctional slope gauge comprises a square plate body, wherein a semicircular through hole is formed in the square plate body; the angle ruler is connected in the semicircular through hole; the straight edge of the semicircular through hole is parallel to the top edge of the square plate body, and the arc-shaped edge of the semicircular through hole is close to the bottom edge of the square plate body; the angle ruler and the semicircular through hole are positioned on the same circle center line; the center point of the semicircular ring through hole is rotatably connected with an index mechanism capable of indicating scales, and the index mechanism can be accommodated in the square plate body; when using the measurement, can instruct the scale through index mechanism, after finishing using, can hide index mechanism inside square plate body, directly use during the use, portable, convenient to use improves work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of an overall structure of a multifunctional slope gauge according to an embodiment of the present invention;
fig. 2 is a schematic front sectional view of a multi-functional slope gauge according to an embodiment of the present invention;
fig. 3 is a schematic sectional view of the rod body in fig. 2 according to an embodiment of the present invention.
In the figure: square plate body 1, semicircle ring through-hole 5, bevel protractor 6, semicircle cavity 11, bearing 7, pivot 4, the body of rod 3, hammer block 2, hold recess 12, dyeing corner 31.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The multifunctional slope gauge provided by embodiment 1 of the present invention, please refer to fig. 1, which includes a square plate 1, wherein a semicircular through hole 5 is formed on the square plate 1; the angle ruler 6 is connected in the semicircular through hole 5; the straight edge of the semicircular through hole 5 is parallel to the top edge of the square plate body 1, and the arc-shaped edge of the semicircular through hole 5 is close to the bottom edge of the square plate body 1; the angle ruler 6 and the semicircular through hole 5 are positioned on the same circle center line; the centre of a circle point department of semicircle ring through-hole 5 rotates and is connected with the index mechanism that can instruct the scale, and index mechanism can be accomodate in square plate 1 inside.
During the use, when using the measurement, can instruct the scale through index mechanism, after finishing using, can hide index mechanism inside square plate body, directly use during the use, portable, convenient to use improves work efficiency.
Preferably, as shown in fig. 2, a semicircular cavity 11 is formed inside the square plate 1; the semicircular cavity 11 and the semicircular through hole 5 are positioned in the same circle center; the index mechanism is positioned in the semicircular cavity 11; one end of the index mechanism is rotatably connected to the circle center inside the semicircular cavity 11. The angle gauge 6 is a transparent angle gauge.
When the square plate body measuring device is used, the index mechanism can swing inside the semicircular cavity, after the bottom edge of the square plate body is placed on a slope, the index mechanism rotates around the circle center inside the semicircular cavity, fingers can be used for assisting positioning in the process, the swinging time of the index mechanism is shortened, and the measuring speed is improved.
Preferably, one end of the index mechanism is connected with a bearing 7; the rotating shaft 4 is sleeved in the bearing 7; the rotating shaft 4 is rotatably connected with the inner walls of the two sides of the circle center of the semicircular cavity 11. The aim of smooth rotation of the index mechanism is achieved.
Further preferably, the index mechanism comprises a rod body 3; one end of the rod body 3 is vertically connected with the outer ring wall of the bearing 7, and the other end is connected with the hammer body 2. The radius of the semicircular cavity 11 is larger than that of the semicircular through hole 5; the length of the rod body 3 is greater than the radius of the semicircular through hole 5 and is smaller than the radius of the semicircular cavity 11; the hammer body 2 is positioned inside the semicircular cavity 11. The hammer body 2 is of a spherical structure.
When the telescopic rod is used, the rod body swings in the semicircular cavity. The corresponding reading is the slope value when the rod body stops. After the square plate is used, the square plate is directly taken for storage, the next use is not influenced, and meanwhile, the square plate can be directly used for the next use, so that the square plate is convenient and quick.
The top of the two ends of the semicircular cavity 11 is respectively provided with an accommodating groove 12 matched with the hammer body 2. The error brought by the hammer body is reduced, and the rod body is in a horizontal state after the hammer body enters the accommodating groove 12.
Example 2
The multifunctional slope gauge provided by embodiment 2 of the present invention, please refer to fig. 1, which includes a square plate 1, wherein the square plate 1 is provided with a semicircular through hole 5; the angle ruler 6 is connected in the semicircular through hole 5; the straight edge of the semicircular through hole 5 is parallel to the top edge of the square plate body 1, and the arc-shaped edge of the semicircular through hole 5 is close to the bottom edge of the square plate body 1; the angle ruler 6 and the semicircular through hole 5 are positioned on the same circle center line; the centre of a circle point department of semicircle ring through-hole 5 rotates and is connected with the index mechanism that can instruct the scale, and index mechanism can be accomodate in square plate 1 inside. During the use, when using the measurement, can instruct the scale through index mechanism, after finishing using, can hide index mechanism inside square plate body, directly use during the use, portable, convenient to use improves work efficiency. Referring to fig. 2, a semicircular cavity 11 is formed inside the square plate 1; the semicircular cavity 11 and the semicircular through hole 5 are positioned in the same circle center; the index mechanism is positioned in the semicircular cavity 11; one end of the index mechanism is rotatably connected to the circle center inside the semicircular cavity 11. The angle gauge 6 is a transparent angle gauge. When the square plate body measuring device is used, the index mechanism can swing inside the semicircular cavity, after the bottom edge of the square plate body is placed on a slope, the index mechanism rotates around the circle center inside the semicircular cavity, fingers can be used for assisting positioning in the process, the swinging time of the index mechanism is shortened, and the measuring speed is improved. One end of the index mechanism is connected with a bearing 7; the rotating shaft 4 is sleeved in the bearing 7; the rotating shaft 4 is rotatably connected with the inner walls of the two sides of the circle center of the semicircular cavity 11. The aim of smooth rotation of the index mechanism is achieved. The index mechanism comprises a rod body 3; one end of the rod body 3 is vertically connected with the outer ring wall of the bearing 7, and the other end is connected with the hammer body 2. The radius of the semicircular cavity 11 is larger than that of the semicircular through hole 5; the length of the rod body 3 is greater than the radius of the semicircular through hole 5 and is smaller than the radius of the semicircular cavity 11; the hammer body 2 is positioned inside the semicircular cavity 11. The hammer body 2 is of a spherical structure. When the telescopic rod is used, the rod body swings in the semicircular cavity. The corresponding reading is the slope value when the rod body stops. After the square plate is used, the square plate is directly taken for storage, the next use is not influenced, and meanwhile, the square plate can be directly used for the next use, so that the square plate is convenient and quick. The top of the two ends of the semicircular cavity 11 is respectively provided with an accommodating groove 12 matched with the hammer body 2. The error brought by the hammer body is reduced, and the rod body is in a horizontal state after the hammer body enters the accommodating groove 12.
Preferably, as shown in fig. 3, the cross section of the rod body 3 is triangular. The indication is hit on a line, and the accuracy of the indication is improved. The corner of the triangular structure close to the angle ruler 6 is a dyed corner 31, and has color difference with the transparent angle ruler, so that the reading is convenient.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. The multifunctional slope gauge is characterized by comprising a square plate body, wherein a semicircular through hole is formed in the square plate body; the angle ruler is connected in the semicircular through hole; the straight edge of the semicircular through hole is parallel to the top edge of the square plate body, and the arc-shaped edge of the semicircular through hole is close to the bottom edge of the square plate body; the angle ruler and the semicircular through hole are positioned on the same circle center line; the circle center point of semicircle ring through-hole department rotates and is connected with the index mechanism that can instruct the scale, index mechanism can accomodate in inside the square plate body.
2. The multifunctional slope gauge according to claim 1, wherein a semicircular cavity is formed inside the square plate body; the semicircular cavity and the semicircular ring through hole are positioned in the same circle center; the index mechanism is positioned in the semicircular cavity; one end of the index mechanism is rotatably connected to the circle center inside the semicircular cavity.
3. The multi-functional gradiometer of claim 2 wherein a bearing is attached to one end of the indexing mechanism; a rotating shaft is sleeved in the bearing; the rotating shaft is rotatably connected with the inner walls of two sides of the circle center of the semicircular cavity.
4. The multi-function grade gauge of claim 3, wherein the indicator mechanism comprises a rod; one end of the rod body is vertically connected with the wall of the bearing outer ring, and the other end of the rod body is connected with a hammer body.
5. The multi-functional gradiometer of claim 4 wherein the semi-circular cavity radius is greater than the semi-circular through hole; the length of the rod body is greater than the radius of the semicircular through hole and less than the radius of the semicircular cavity; the hammer body is positioned in the semicircular cavity.
6. The multi-function gauge according to claim 5, wherein the hammer is of a spherical configuration.
7. The multifunctional slope gauge according to claim 5, wherein the top parts of the two ends of the semicircular cavity are respectively provided with a containing groove matched with the hammer body.
8. The multi-functional gradiometer of claim 1 wherein the angle is a transparent angle.
9. The multi-function gauge according to claim 5, wherein the cross-section of the rod body is triangular.
10. The multi-function slope gauge according to claim 9, wherein the corners of said triangular structure adjacent to said angle square are dyed corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293283.4U CN211012933U (en) | 2019-12-18 | 2019-12-18 | Multifunctional slope gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293283.4U CN211012933U (en) | 2019-12-18 | 2019-12-18 | Multifunctional slope gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211012933U true CN211012933U (en) | 2020-07-14 |
Family
ID=71472841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922293283.4U Expired - Fee Related CN211012933U (en) | 2019-12-18 | 2019-12-18 | Multifunctional slope gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211012933U (en) |
-
2019
- 2019-12-18 CN CN201922293283.4U patent/CN211012933U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20201218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |