CN214250976U - Multifunctional range finder - Google Patents

Abstract

The utility model provides a multifunctional distance measuring instrument, which comprises a distance measuring structure and a slope angle measuring structure connected with the distance measuring structure; wherein the ranging structure comprises a push rod; the slope angle measuring structure is rotatably connected with the push rod. The utility model provides a multi-functional distancer measures the structure through setting up the bank angle on the push rod of range finding structure for this multi-functional distancer does not need additionally to use other auxiliary assembly when being used for the hillside fields, can accomplish range finding and bank angle measurement, has simplified the operation, has reduced equipment quantity.

Description

Multifunctional range finder

Technical Field

The utility model relates to an engineering range unit technical field particularly, relates to a multi-functional distancer.

Background

The wheel type distance measuring instrument is one of distance measuring instruments and is mainly used for measuring outdoor distance; the wheel-type distance meter is suitable for various ground conditions including grasslands, hillsides, rugged construction sites and the like, and has a wide application range.

However, when the wheel-type distance meter is used for measuring fields with slopes such as hillsides, the slope angle of the slope field is often required to be measured; the existing wheel type distance measuring instrument only has a distance measuring function and cannot measure a slope angle; when the slope angle of the field needs to be measured, auxiliary instruments such as a compass and the like are also needed, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem be that present wheeled distancer can not measure the bank angle.

In order to solve the problems, the utility model provides a multifunctional range finder, which comprises a range finding structure and a slope angle measuring structure connected with the range finding structure; wherein,

the distance measuring structure comprises a push rod;

the slope angle measuring structure is rotatably connected with the push rod.

Optionally, the slope angle measuring structure comprises a supporting rod, a first connecting plate vertically connected to the lower end of the supporting rod, a second connecting plate vertically connected to the upper end of the supporting rod, a dial fixedly connected to the second connecting plate, an indicating rod rotatably connected to the upper end of the supporting rod, and a level gauge arranged on the indicating rod; the indicating rod with the calibrated scale is adjacent to be set up, the bracing piece with the push rod rotates to be connected.

Optionally, the first connecting plate and the second connecting plate are both aluminum alloy plates; the first connecting plate and the second connecting plate are 10cm × 10cm × 3cm in size.

Optionally, the level is a bubble level.

Optionally, the support bar is a telescopic bar.

Optionally, the support rods comprise a first support rod positioned above, a second support rod positioned below, and a first shrink sleeve; the first supporting rod is connected with the second supporting rod through the first shrinkage sleeve.

Optionally, the slope angle measuring structure further comprises a connecting rod, one end of the connecting rod is fixedly connected with the push rod, and the other end of the connecting rod is rotatably connected with the supporting rod.

Optionally, the connecting rod comprises a first connecting rod connected with the push rod, a second connecting rod connected with the support rod, and a second shrink sleeve; the first connecting rod and the second connecting rod are connected through the second shrinkage sleeve.

Optionally, the slope angle measuring device further comprises a fixing structure connected to the push rod and used for fixing the slope angle measuring device.

Optionally, the fastening structure comprises a clamping groove.

Compared with the prior art, the utility model provides a multi-functional distancer has following advantage:

the utility model provides a multi-functional distancer measures the structure through setting up the bank angle on the push rod of range finding structure for this multi-functional distancer does not need additionally to use other auxiliary assembly when being used for the hillside fields, can accomplish range finding and bank angle measurement, has simplified the operation, has reduced equipment quantity.

Drawings

FIG. 1 is a schematic view of a multifunctional range finder of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a multifunctional range finder of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a simplified structural diagram of the multifunctional distance meter of the present invention.

Description of reference numerals:

1-a ranging structure; 11-a push rod; 12-a roller; 13-a distance counter; 2-a slope angle measuring structure; 21-a support bar; 211-a first support bar; 212-a second support bar; 213-a first shrink sleeve; 22-a first connection plate; 23-a second connecting plate; 24-a dial; 25-an indicator stem; 26-a level; 27-a connecting rod; 271-first connecting rod; 272-a second connecting rod; 273-a second shrink sleeve; 3-a fixed connection structure; 4-slope surface.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for the purpose of simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used merely to simplify the description and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present disclosure, unless otherwise expressly stated or limited, a first feature "on" or "under" a first feature may comprise the first feature and a second feature in direct contact, or may comprise the first feature and the second feature not in direct contact but in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "below," and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or merely indicates that the first feature is at a lower level than the second feature.

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

For solving current wheeled distancer and can not carry out the problem of measuring to the bank angle, the utility model provides a multi-functional distancer, it is shown with reference to fig. 1 ~ 5, this multi-functional distancer includes range finding structure 1 to and the bank angle measurement structure 2 that links to each other with range finding structure 1, so that in this multi-functional distancer in the hillside fields working process, measure the distance through range finding structure 1, simultaneously, still can measure the bank angle through bank angle measurement structure 2.

The distance measuring structure 1 is preferably a wheel type distance measuring instrument, and specifically, the distance measuring structure 1 includes a push rod 11, a roller 12 connected to the lower end of the push rod 11, and a distance counter 13, and the push rod 11 and the distance timer 13 are both connected to the shaft of the roller 12; in the working process, the push rod 11 pushes the roller 12, so that the multifunctional distance measuring instrument advances, and meanwhile, the distance counter 13 records the advancing distance through the shaft of the roller 12, so that the distance measurement is realized.

The preferred bank angle of this application is measured structure 2 and is connected with push rod 11 rotation to make this multi-functional distancer in hillside fields working process, on the one hand come to measure the distance through range finding structure 1, and simultaneously, because bank angle is measured structure 2 and is connected on push rod 11, consequently, this bank angle is measured structure 2's setting can not influence range finding structure 1's normal work, on the other hand, still can measure the bank angle of hillside fields through connecting the bank angle of slope angle measurement structure 2 on push rod 11, the operation of not only being convenient for, still can reduce the quantity of auxiliary assembly such as compass.

The utility model provides a multi-functional distancer through set up slope angle measurement structure 2 on range finding structure 1's push rod 11 for this multi-functional distancer need not additionally use other auxiliary assembly when being used for the hillside fields, can accomplish range finding and slope angle measurement, has simplified the operation, has reduced equipment quantity.

The slope angle measuring structure 2 can be an existing slope angle measuring instrument, and for convenience of operation, the slope angle measuring structure 2 preferably comprises a supporting rod 21, a first connecting plate 22 vertically connected to the lower end of the supporting rod 21, a second connecting plate 23 vertically connected to the upper end of the supporting rod 21, a dial 24 fixedly connected with the second connecting plate 23, an indicating rod 25 rotatably connected with the upper end of the supporting rod 21, and a level gauge 26 arranged on the indicating rod 25; the indicating rod 25 is arranged adjacent to the dial 24, and the supporting rod 21 is rotatably connected with the push rod 11.

The scale disc 24 in this application is provided with an angle value; since the first connecting plate 22 and the second connecting plate 23 are both vertically connected with the support rod 21, the first connecting plate 22 is parallel to the second connecting plate 23; the dial 24 is fixedly connected with the second connecting plate 23, and the second connecting plate 23 is fixedly connected with the supporting rod 21, so that the relative position between the dial 24 and the supporting rod 21 is fixed; when the indicating lever 25 and the supporting lever 21 are relatively rotated, the relative position between the indicating lever 25 and the scale 24 is changed, and the indicating lever 25 indicates different angular values on the scale 24.

Specifically, as shown in fig. 3 and 4, when the multifunctional distance meter measures a slope angle, the support rod 21 is rotated to make the bottom surface of the first connecting plate 22 fit with the slope 4, and at this time, the second connecting plate 22 is in an inclined state because the second connecting plate 23 is parallel to the first connecting plate 22, and the inclination angle is consistent with the slope 4; rotating the indicating rod 25 until the level 26 indicates that the indicating rod 25 is in a horizontal state; at this time, the angle indicated by the indicating rod 25 on the dial 24 is the included angle between the indicating rod 25 and the second connecting plate 23; and because the slope angle of the sloping field is the included angle between the slope 4 and the horizontal plane, and the indication rod 25 is in the horizontal state, that is, the indication rod 25 is parallel to the horizontal plane, and meanwhile, the second connecting plate 23 is parallel to the slope 4, the included angle between the indication rod 25 and the second connecting plate 23 is equal to the included angle between the slope 4 and the horizontal plane, so the angle indicated by the indication rod 25 on the dial 24 at this time is the measured slope angle.

The slope angle measuring structure 2 is simple in structure and easy to operate; in the measuring process, the measured slope angle can be directly read out through the position of the indicating rod 25 without conversion, the process is simple, and the conversion error can be reduced, so that the error of the measuring result is small, and the accuracy is high.

In addition, the multi-functional measuring apparatu that this application provided through setting up slope angle measurement structure 2, when placing multi-functional measuring apparatu on subaerial, see as shown in fig. 1, through placing first connecting plate 22 on subaerial, still be favorable to increasing the area of contact between multi-functional distancer and the ground, the multi-functional distancer of being convenient for keeps balance, improves its stability.

The shapes, sizes, materials and the like of the first connecting plate 22 and the second connecting plate 23 can be selected according to actual requirements, and the parameters of the first connecting plate 22 and the second connecting plate 23 can be the same or different; in the present invention, it is preferable that the first connecting plate 22 and the second connecting plate 23 are both aluminum alloy plates, and it is further preferable that the first connecting plate 22 and the second connecting plate 23 are both 10cm × 10cm × 3cm in size.

The level gauge 26 in the present application can be any level measuring instrument, and in order to simplify the structure and reduce the cost, the level gauge 26 in the present application is preferably a bubble level gauge, and during the measuring process, by rotating the indicating rod 25, when the bubble in the bubble level gauge is centered, the indicating rod 25 is illustrated to be in a horizontal state, and the operation is simple and easy.

In order to further expand the application range of this multi-functional distancer, but this application preference bracing piece 21 is telescopic pole to through the flexible its height that changes of bracing piece 21, make this multi-functional distancer can carry out the slope angle measurement to the hillside fields of different inclination.

Specifically, the support rods 21 of the present application preferably include a first support rod 211 located at the upper side, a second support rod 212 located at the lower side, and a first shrink sleeve 213; the first support bar 211 is connected to the second support bar 212 by a first shrink sleeve 213; it is preferred that at least one of the first and second support bars 211 and 212 is screw-coupled to the first shrink sleeve 213.

When the height of the support rod 21 needs to be adjusted, the first retracting sleeve 213 can be rotated, so that the relative position between the first support rod 211 or the second support rod 212 and the first retracting sleeve 213 is changed, and the height of the support rod 21 is changed.

Alternatively, it is preferable that the second support rod 212 has a hollow structure such that the outer diameter of the first support rod 211 is smaller than the inner diameter of the second support rod 212, and the length of the first support rod 211 inserted into the second support rod 212, and thus the length of the support rod 21, is changed by rotating the first shrinkage sleeve 213.

The above description of the telescopic structure of the supporting rod 21 is only an example, and any telescopic structure in the prior art may be used as the supporting rod 21 in the present application, and the present telescopic structure is not described herein.

In order to realize that the bevel measuring structure 2 is connected with the rotation of push rod 11, the bevel measuring structure 2 in this application still includes connecting rod 27, and the one end and the push rod 11 fixed connection of connecting rod 27, the other end rotate with bracing piece 21 and are connected.

In the using process, the supporting rod 21 is rotated, so that the supporting rod 21 and the connecting rod 27 rotate relatively, and the relative rotation of the slope angle measuring structure 2 and the push rod 11 can be realized.

Further, in order to expand the application range, the connecting rod 27 is preferably a telescopic rod; specifically, similar to the structure of the support bar 21, the connecting rod 27 in the present application includes a first connecting rod 271 connected to the push rod 11, a second connecting rod 272 connected to the support bar 21, and a second retracting sleeve 273; the first connecting rod 271 and the second connecting rod 272 are connected by a second shrink sleeve 273.

In the present application, it is preferable that the telescopic structure of the connecting rod 27 is the same as the telescopic structure of the supporting rod 21, and specific reference is made to the detailed description of the supporting rod 21, which is not repeated herein.

According to the multifunctional distance measuring instrument, the connecting rod 27 is arranged to be a telescopic structure, the length of the connecting rod 27 is changed through telescopic movement, and then the distance between the supporting rod 21 and the push rod 11 is changed, so that on one hand, when the multifunctional distance measuring instrument measures a slope angle, the roller 12 is prevented from interfering with the first connecting plate 22, and the application range of the multifunctional distance measuring instrument is enlarged; on the other hand, the normal operation of the distance measuring structure 1 can be prevented from being influenced by the slope angle measuring instrument 2 when the distance measurement is carried out.

Further, for avoiding 2 normal workings that influence range finding structures 1 of slope angle measuring apparatu, the multi-functional distancer that this application provided still including connecting on push rod 11 for carry out fixed rigid coupling structure 3 to slope angle measuring apparatu 2, so that when need not measuring the slope angle, fix slope angle measuring apparatu 2 through this rigid coupling structure 3, make slope angle measuring apparatu 2 link to each other with push rod 11, so that measure the distance through range finding structures 1.

Referring to fig. 5, in order to avoid interference between the first connecting plate 22 and the roller 12 when the slope angle measuring instrument 2 is connected to the fixed connection structure 3, the support rod 21 is preferably contracted before the slope angle measuring instrument 2 is connected to the fixed connection structure 3, so that the support rod 21 is connected to the fixed connection structure 3 after the length of the support rod 21 is shortened.

The fixing structure 3 may be a clamp capable of clamping the support rod 21, or may be a hook, an adhesive hook, or the like; this rigid coupling structure 3 of preferred this application includes the draw-in groove, and this draw-in groove is suitable for and links to each other with bracing piece 21, through inserting bracing piece 21 in this draw-in groove, can realize being connected of bracing piece 21 and rigid coupling structure 3.

The slope angle measuring instrument 2 is fixed by arranging the fixedly connecting structure 3, so that the normal work of the distance measuring structure 1 is not influenced while the slope angle measuring function of the multifunctional distance measuring instrument is added; on the other hand, when the slope angle is not required to be measured, the slope angle measuring instrument 2 is folded through the fixedly connecting structure 3, the damage to the slope angle measuring instrument 2 in the distance measuring process can be avoided, and the service life of the slope angle measuring instrument is prolonged.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.

Claims (10)

1. The multifunctional distance measuring instrument is characterized by comprising a distance measuring structure (1) and a slope angle measuring structure (2) connected with the distance measuring structure (1); wherein,

the distance measuring structure (1) comprises a push rod (11);

the slope angle measuring structure (2) is rotatably connected with the push rod (11).

2. The multi-functional distance measuring instrument according to claim 1, wherein the slope angle measuring structure (2) comprises a support rod (21), a first connecting plate (22) vertically connected to a lower end of the support rod (21), a second connecting plate (23) vertically connected to an upper end of the support rod (21), a scale (24) fixedly connected to the second connecting plate (23), an indicating rod (25) rotatably connected to an upper end of the support rod (21), and a level gauge (26) disposed on the indicating rod (25); the indicating rod (25) and the dial (24) are arranged adjacently, and the supporting rod (21) is rotatably connected with the push rod (11).

3. The multi-functional distance meter according to claim 2, characterized in that said first connecting plate (22) and said second connecting plate (23) are both aluminum alloy plates; the first connecting plate (22) and the second connecting plate (23) are 10cm × 10cm × 3cm in size.

4. Multifunctional rangefinder according to claim 2, characterized in that the level (26) is a bubble level.

5. Multifunctional rangefinder according to claim 2, characterized in that the support bar (21) is a telescopic bar.

6. Multifunctional distance meter according to claim 5, characterized in that the support bar (21) comprises a first support bar (211) located above, a second support bar (212) located below, and a first telescopic sleeve (213); the first support rod (211) is connected with the second support rod (212) through the first shrink sleeve (213).

7. The multifunctional distance measuring instrument according to claim 2, wherein said slope angle measuring structure (2) further comprises a connecting rod (27), one end of said connecting rod (27) is fixedly connected with said push rod (11), and the other end is rotatably connected with said supporting rod (21).

8. The multi-functional distance meter according to claim 7, wherein the connecting rod (27) comprises a first connecting rod (271) connected to the push rod (11), a second connecting rod (272) connected to the support rod (21), and a second retracting sleeve (273); the first connecting rod (271) and the second connecting rod (272) are connected by the second shrink sleeve (273).

9. The multifunctional distance measuring instrument according to any one of claims 1 to 8, further comprising a fastening structure (3) connected to said push rod (11) for fixing said slope angle measuring structure (2).

10. Multifunctional rangefinder according to claim 9, characterized in that the fastening structure (3) comprises a snap groove.

Images