CN216348238U

CN216348238U - Portable measuring device of homeland resources

Info

Publication number: CN216348238U
Application number: CN202123103685.7U
Authority: CN
Inventors: 贾永生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-19
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a portable measuring device for national soil resources, which relates to the field of land measurement and comprises a first frame, wherein the first frame is rotatably connected with a second frame through two hinges, and the first frame and the second frame are fixedly connected with a first connecting plate. The utility model can limit the first frame and the second frame by arranging the rope, the rope is tightened after the device is unfolded, the included angle between the first frame and the second frame is illustrated as a right angle, the marker post is taken out from the buckle, then the marker post is moved linearly, the marker post can be inserted into soil by stepping down on the third fixing plate, the laser pen is opened, if the laser pen can irradiate the second fixing plate, the two tape rulers are illustrated to be vertical to each other, the currently measured length can be known by reading the numerical value on the tape rulers, and then the two data are multiplied to obtain a rectangular surveying and mapping area.

Description

Portable measuring device of homeland resources

Technical Field

The utility model relates to a land measuring device, in particular to a portable measuring device for national resources.

Background

The national soil is used as a natural environment for the nation and residents to stand, is not only a living place, but also a production base, the resource is a concept of a very wide variety, the natural resource can generate certain efficiency in a certain time and place to meet the natural condition of human living needs, and is a material source for the nation and residents to develop production, flourish economy and promote social progress.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable measuring device for homeland resources, which aims to solve the problems of large volume, inconvenient carrying, complex structure, inconvenient arrangement and positioning and poor practicability of the conventional measuring device in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable measuring device of national soil resource, includes frame one, frame one rotates with frame two through two hinges to be connected, and frame one and frame two go up equal fixedly connected with connecting plate one, and the equal joint has bearing one in the lower side board of frame one and frame two, and the joint has bearing two in the connecting plate one, and cup jointed the both ends optical axis department of screw rod in bearing one and the bearing two respectively, connecting plate one bottom fixedly connected with slide bar, and slide bar surface sliding connection have sliding sleeve two, screw rod surface threaded connection has the thread bush, thread bush and two joints of sliding sleeve are in same connecting plate two, two bottom fixedly connected with kellies of connecting plate, all seted up through-hole one in the lower side board of frame one and frame two, and the kellies is corresponding with through-hole one, screw rod upper end fixedly connected with handle two.

As a preferred technical scheme, the upper side plates of the first frame and the second frame are fixedly connected with a first fixing plate, a second bearing is clamped in the first fixing plate, a rotating shaft is sleeved in the second bearing, a winding wheel is sleeved on the outer surface of the rotating shaft, and one end of the rotating shaft is fixedly connected with a first handle.

According to a preferable technical scheme, buckles are fixedly connected to the front sides of the first frame and the second frame, a marker post is connected to the inner portion of each buckle in a clamped mode, a fixing plate III is sleeved on the outer surface of the marker post, a sliding sleeve I is connected to the outer surface of the marker post in a sliding mode, and the upper end of the marker post is fixedly connected with the fixing plate II.

As a preferred technical scheme, the sliding sleeve I is fixedly connected with one end of the tape measure, the front side plates of the frame I and the frame II are respectively provided with a through hole II, and the other end of the tape measure penetrates through the through hole II and is fixedly connected with the winding wheel.

As a preferred technical scheme of the utility model, the upper sides of the first frame and the second frame are fixedly connected with laser pens, and the laser pens correspond to the fixing plates.

As a preferred technical solution of the present invention, a first magic tape and a second magic tape are fixedly connected to opposite sides of the first frame and the second frame, respectively, and the first magic tape is matched with the second magic tape.

As a preferable technical scheme of the utility model, a third handle is fixedly connected to the second frame, and a rope is fixedly connected between the first frame and the second frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. the first frame and the second frame can be limited by arranging the rope, the rope is tightened after the device is unfolded, the included angle between the first frame and the second frame is right-angled, the marker post is taken out of the buckle, then the marker post is moved linearly, the marker post can be inserted into soil by stepping down on the third fixing plate, the laser pen is turned on, if the laser pen can irradiate the second fixing plate, the two tape rulers are perpendicular to each other, if the laser pen cannot irradiate the second fixing plate, the position of the marker post needs to be adjusted, the currently measured length can be obtained by reading the numerical value on the tape rulers, and then the two data are multiplied to obtain a rectangular surveying and mapping area.

2. According to the utility model, the screw rod is rotated by the second handle, the screw rod can drive the clamping rod to move downwards through the matching of the screw rod, the second sliding sleeve, the sliding rod and the second connecting plate, the clamping rod is inserted into soil, the first frame and the second frame can be fixed, the first frame and the second frame can be limited through the arrangement of the first magic tape and the second magic tape, and the device is convenient to carry after being folded.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic diagram of a second three-dimensional structure according to the present invention;

FIG. 3 is a schematic view of a first three-dimensional structure of the frame of the present invention;

FIG. 4 is a second perspective view of the frame of the present invention;

fig. 5 is a schematic view of a three-dimensional enlarged structure of the winding wheel of the utility model.

In the figure: the laser pen comprises a first frame, a second frame, a third frame, a laser pen, a rope, a first fixing plate, a rotating shaft, a second fixing plate, a rotating shaft, a winding wheel, a tape 9, a second fixing plate, a first sliding sleeve 11, a buckle 12, a first handle 13, a marking post 14, a third fixing plate 15, a first magic tape 16, a second magic tape 17, a first connecting plate 18, a screw rod 19, a sliding rod 20, a clamping rod 21, a second connecting plate 22, a second sliding sleeve 23, a threaded sleeve 24, a second handle 25 and a third handle 26.

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.

As shown in fig. 1 to 5, the present invention provides a technical solution: a portable measuring device for homeland resources comprises a first frame 1, wherein the first frame 1 is rotatably connected with a second frame 3 through two hinges 2, connecting plates 18 are fixedly connected to the first frame 1 and the second frame 3 respectively, bearings I are clamped in lower side plates of the first frame 1 and the second frame 3 respectively, bearings II are clamped in the connecting plates 18, optical axes at two ends of a screw 19 are sleeved in the bearings I and the bearings II respectively, a sliding rod 20 is fixedly connected to the bottom of the first connecting plate 18, the screw 19 is rotated through a second handle 25, the screw 19 can drive a clamping rod 21 to move downwards through matching with a threaded sleeve 24, a second sliding sleeve 23, the sliding rod 21 and a second connecting plate 22, the clamping rod 21 is inserted into soil, the first frame 1 and the second frame 3 can be fixed, a second sliding sleeve 23 is slidably connected to the outer surface of the sliding rod 20, a threaded sleeve 24 is connected to the outer surface of the screw 19 in a threaded manner, the threaded sleeve 24 and the second sliding sleeve 23 are clamped in the same connecting plate 22, the bottom of the connecting plate II 22 is fixedly connected with a clamping rod 21, the lower side plates of the frame I1 and the frame II 3 are respectively provided with a through hole I, the clamping rod 21 corresponds to the through hole I, the upper end of the screw rod 19 is fixedly connected with a handle II 25, the upper side plates of the frame I1 and the frame II 3 are respectively fixedly connected with a fixed plate I6, the fixed plate I6 is internally clamped with a bearing II, the bearing II is internally sheathed with a rotating shaft 7, the outer surface of the rotating shaft 7 is sheathed with a winding wheel 8, one end of the rotating shaft 7 is fixedly connected with a handle I13, the front sides of the frame I1 and the frame II 3 are respectively fixedly connected with a buckle 12, the buckle 12 is internally clamped with a mark post 14, the mark post 14 is taken out of the buckle 12 and then is moved linearly, the mark post 14 can be inserted into soil by treading down on the fixed plate III 15, the outer surface of the mark post 14 is sheathed with a fixed plate III 15, the outer surface of the mark post 14 is slidably connected with a sliding sleeve I11, the upper end of the marker post 14 is fixedly connected with a second fixing plate 10, the first sliding sleeve 11 is fixedly connected with one end of a tape 9, the currently measured length can be obtained by reading the numerical value on the tape 9, then the two data are multiplied to obtain a rectangular mapping area, the front side plates of the first frame 1 and the second frame 3 are respectively provided with a second through hole, the other end of the tape 9 passes through the second through hole and is fixedly connected with a winding wheel 8, the upper sides of the first frame 1 and the second frame 3 are respectively and fixedly connected with a laser pen 4, the laser pen 4 is opened, if the laser pen 4 can irradiate the second fixing plate 10, the two tapes 9 are vertical to each other, if the laser pen 4 cannot irradiate the second fixing plate 10, the position of the marker post 14 needs to be adjusted, the laser pen 4 corresponds to the second fixing plate 10, the opposite sides of the first frame 1 and the second frame 3 are respectively and fixedly connected with a first magic tape 16 and a second magic tape 17, and the magic tape I16 is matched with the magic tape II 17, the frame II 3 is fixedly connected with the handle III 26, the rope 5 is fixedly connected between the frame I1 and the frame II 3, the device is unfolded when in use, and as shown in figure 1, when the rope 5 is tightened, the included angle between the frame I1 and the frame II 3 is a right angle.

The method comprises the following operation steps:

s1, when the device is used, the device is unfolded, as shown in figure 1, when the rope 5 is tightened, the included angle between the first frame 1 and the second frame 3 is indicated to be a right angle, the marker post 14 is taken out of the buckle 12, then the marker post 14 is moved linearly, the marker post 14 can be inserted into soil by stepping down the third fixing plate 15, the laser pen 4 is opened, if the laser pen 4 can irradiate the second fixing plate 10, the two tape rulers 9 are indicated to be perpendicular to each other, if the laser pen 4 cannot irradiate the second fixing plate 10, the position of the marker post 14 needs to be adjusted, the currently measured length can be known by reading the numerical value on the tape rulers 9, and then the two data are multiplied to obtain a rectangular mapping area;

s2, the screw rod 19 is rotated through the second handle 25, the screw rod 19 can drive the clamping rod 21 to move downwards through the matching of the threaded sleeve 24, the second sliding sleeve 23, the sliding rod 21 and the second connecting plate 22, the clamping rod 21 is inserted into soil, the first frame 1 and the second frame 3 can be fixed, the first frame 1 and the second frame 3 can be limited through the arrangement of the first magic tape 16 and the second magic tape 17, and the device is convenient to carry after being folded.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable measuring device of homeland resources comprises a first frame (1), and is characterized in that: the frame I (1) is rotatably connected with the frame II (3) through two hinges (2), the frame I (1) and the frame II (3) are fixedly connected with a connecting plate I (18), the lower side plates of the frame I (1) and the frame II (3) are respectively connected with a bearing I in a clamping manner, the connecting plate I (18) is connected with a bearing II in a clamping manner, optical axes at two ends of a screw rod (19) are respectively sleeved in the bearing I and the bearing II, the bottom of the connecting plate I (18) is fixedly connected with a sliding rod (20), the outer surface of the sliding rod (20) is slidably connected with a sliding sleeve II (23), the outer surface of the screw rod (19) is in threaded connection with a threaded sleeve (24), the threaded sleeve (24) and the sliding sleeve II (23) are clamped in the same connecting plate II (22), the bottom of the connecting plate II (22) is fixedly connected with a clamping rod (21), the lower side plates of the frame I (1) and the frame II (3) are respectively provided with a through hole I, the clamping rod (21) corresponds to the first through hole, and the upper end of the screw rod (19) is fixedly connected with a second handle (25).

2. The portable measurement device for homeland resources of claim 1, wherein: equal fixedly connected with fixed plate one (6) in the upper side board department of frame one (1) and frame two (3), and the joint has bearing two in fixed plate one (6), and has cup jointed pivot (7) in the bearing two, and the surface of pivot (7) has cup jointed wind-up pulley (8), and the equal fixedly connected with handle one (13) of one end of pivot (7).

3. The portable measurement device for homeland resources of claim 1, wherein: frame one (1) and the equal fixedly connected with buckle (12) of frame two (3) front side, and the joint has sighting rod (14) in buckle (12), and sighting rod (14) surface cup joints fixed plate three (15), sighting rod (14) surface sliding connection has sliding sleeve one (11), and sighting rod (14) upper end fixedly connected with fixed plate two (10).

4. A portable measurement device for homeland resources as claimed in claim 3, wherein: sliding sleeve (11) and the one end fixed connection of tape (9), and all seted up through-hole two in the preceding curb plate of frame (1) and frame two (3), the other end of tape (9) pass through-hole two and with wind-up wheel (8) fixed connection.

5. The portable measurement device for homeland resources of claim 1, wherein: the upper sides of the first frame (1) and the second frame (3) are fixedly connected with laser pens (4), and the laser pens (4) correspond to the second fixing plate (10).

6. The portable measurement device for homeland resources of claim 1, wherein: the opposite sides of the first frame (1) and the second frame (3) are fixedly connected with a first magic tape (16) and a second magic tape (17) respectively, and the first magic tape (16) is matched with the second magic tape (17).

7. The portable measurement device for homeland resources of claim 1, wherein: and a third handle (26) is fixedly connected to the second frame (3), and a rope (5) is fixedly connected between the first frame (1) and the second frame (3).