CN211178278U

CN211178278U - Land measuring device for urban and rural planning and design

Info

Publication number: CN211178278U
Application number: CN202020177460.2U
Authority: CN
Inventors: 王路
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-08-04
Anticipated expiration: 2030-02-17

Abstract

The utility model discloses a land measuring device is used in urban and rural planning design, including upper plate, hypoplastron and dwang, the bottom surface of upper plate and the upper surface intermediate position fixedly connected with connecting seat of hypoplastron, the upper and lower end of dwang respectively with two connecting seat fixed connection, the cover is equipped with two bearing sleeves on the dwang, this kind of land measuring device is used in urban and rural planning design, through setting up upper plate, hypoplastron and dwang, sets up the connecting rod that two rotations are connected on the dwang, sets up the scale mark on the upper plate, this kind of design places the device in the corner of ploughing to with two connecting rods respectively with the both sides of ploughing parallel, read the scale mark this moment, can obtain the angle of ploughing, be convenient for improve the accuracy of ploughing measurement.

Description

Land measuring device for urban and rural planning and design

Technical Field

The utility model belongs to the technical field of the land survey technique and specifically relates to a land measuring device is used in urban and rural planning design.

Background

The cultivated land is the most important production data of agriculture and has very important position and function in the construction of national economy. The measurement of the cultivated land area is one of the most basic measurement works in agricultural construction, and has wide application in the fields of rural land planning, land utilization, land investigation, land resource development and the like.

Ploughing measuring accuracy directly concerns peasant's benefit of cutting one's body, generally adopts the tape measure to measure when measuring the soil at present, however when the soil is measured, the irregularity of soil often need adopt angle measuring tool to measure the angle of ploughing, otherwise can influence the accurate nature of soil measurement, it is comparatively troublesome to measure through two kinds of instruments, and it is comparatively inconvenient to carry. Therefore, a land measuring device for urban and rural planning and design is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a land measuring device is used in urban and rural planning design to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a land measuring device is used in urban and rural planning design, includes upper plate, hypoplastron and dwang, the bottom surface of upper plate and the upper surface intermediate position fixedly connected with connecting seat of hypoplastron, the upper and lower end of dwang respectively with two connecting seat fixed connection, the cover is equipped with two bearing housing on the dwang, the fixed cover in the bearing housing outside is equipped with the lantern ring, one side fixedly connected with connecting rod of the lantern ring, the tip fixedly connected with tape measure dish of connecting rod, one side and the connecting rod symmetric position of tape measure dish are connected with the guide bar, the upper surface of upper plate is provided with the scale mark.

In a further embodiment, a cavity is formed in the tape disc, a rotating shaft is vertically arranged in the cavity, the upper end and the lower end of the rotating shaft are rotatably connected with the upper wall and the lower wall of the cavity, a winding wheel is sleeved on the rotating shaft, a tape is wound on the winding wheel, and the length of the cultivated land can be measured through the arrangement of the tape.

In a further embodiment, a guide groove penetrating through the guide rod from left to right is formed in the guide rod, one end of the guide groove is communicated with the cavity, and one end of the tape is arranged in the guide groove in a penetrating mode and extends to the outside of the guide groove.

In a further embodiment, an inserting rod is fixedly connected to the middle position of the bottom surface of the lower plate, the lower end of the inserting rod is arranged in a conical shape, and the inserting rod can be inserted into the ground to facilitate fixing of the device.

In a further embodiment, one end of the rotating shaft penetrates through the measuring tape disc, a handle is sleeved at one end of the rotating shaft positioned outside the measuring tape disc, and the handle is arranged to facilitate rolling of the measuring tape after the measuring tape is measured.

In further embodiment, be located the guide bar outside the one end fixedly connected with fixture block of tape, the size of fixture block is greater than the size of guide way, and the setting of fixture block avoids the tape to get into the guide way, brings inconvenience for the measurement next time.

In a further embodiment, the surface of the handle is provided with an anti-slip layer, the anti-slip layer is made of soft rubber materials, and the comfort level of the rotating handle is improved due to the arrangement of the anti-slip layer.

In a further embodiment, the upper surface of the measuring tape disc is made of transparent toughened glass material, so that the reading of the measuring tape is facilitated.

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

1. this kind of land measuring device is used in town and country planning design through setting up upper plate, hypoplastron and dwang, sets up two connecting rods that rotate the connection on the dwang, sets up the scale mark on the upper plate, and this kind of design is placed the device in the corner of ploughing to with two connecting rods respectively with the both sides of ploughing parallel, read the scale mark this moment, can obtain the angle of ploughing, be convenient for improve the accuracy of ploughing the measurement.

2. This kind of land measuring device for urban and rural planning and design sets up the tape measure dish through the tip at the connecting rod, and after the diagonal degree was confirmed, the pulling tape measure was measured the both sides of ploughing, and this kind of design can realize the measurement to the angle, again can measure the length of the side, and the carrying of the device of being convenient for, and it is convenient to measure.

Drawings

Fig. 1 is a schematic structural diagram of a land measuring device for urban and rural planning and design.

Fig. 2 is a schematic structural diagram of a measuring tape disk in the land measuring device for urban and rural planning and design.

Fig. 3 is a schematic structural diagram of an upper plate in the land measuring device for urban and rural planning and design.

In the figure: 1 upper plate, 2 hypoplastron, 3 connecting seats, 4 dwang, 5 lantern rings, 6 connecting rods, 7 guide bars, 8 book chi dishes, 9 inserted bars, 10 wind-up wheels, 11 cavities, 12 tape rulers, 13 pivot, 14 handles, 15 scale marks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Examples

Referring to fig. 1-3, in an embodiment of the present invention, a land measuring device for urban and rural planning and design comprises an upper plate 1, a lower plate 2 and a rotating rod 4, wherein an insertion rod 9 is fixedly connected to a middle position of a bottom surface of the lower plate 2, a lower end of the insertion rod 9 is in a conical shape, the insertion rod 9 can be inserted into the ground to fix the device, a connecting seat 3 is fixedly connected to a bottom surface of the upper plate 1 and a middle position of an upper surface of the lower plate 2, an upper end and a lower end of the rotating rod 4 are respectively fixedly connected to the two connecting seats 3, two bearing sleeves are sleeved on the rotating rod 4, a lantern ring 5 is fixedly sleeved outside the bearing sleeves, a connecting rod 6 is fixedly connected to one side of the lantern ring 5, a measuring tape disk 8 is fixedly connected to an end portion of the connecting rod 6, an upper surface of the measuring tape disk 8 is made of a transparent toughened glass material to facilitate reading of a measuring, one end of the rotating shaft 13 penetrates through the measuring tape disc 8, one end of the rotating shaft 13, which is positioned outside the measuring tape disc 8, is sleeved with the handle 14, the surface of the handle 14 is provided with an anti-slip layer, the anti-slip layer is made of soft rubber materials, the comfort level of the rotating handle 14 is improved due to the arrangement of the anti-slip layer, and the arrangement of the handle 14 is convenient for winding the measuring tape 12 after the measuring of the measuring tape 12;

the upper end and the lower end of a rotating shaft 13 are rotatably connected with the upper wall and the lower wall of a cavity 11, a winding wheel 10 is sleeved on the rotating shaft 13, a tape 12 is wound on the winding wheel 10, the length of cultivated land can be measured by arranging the tape 12, a guide rod 7 is connected to one side of a tape disc 8 and the connecting rod 6 at a symmetrical position, a fixture block is fixedly connected to one end of the tape 12 positioned outside the guide rod 7, the size of the fixture block is larger than that of a guide groove, and the arrangement of the fixture block avoids the tape from entering the guide groove and bringing inconvenience to the next measurement; the guide bar 7 is provided with a guide groove which penetrates through the left and right, one end of the guide groove is communicated with the cavity 11, one end of the tape 12 penetrates through the guide groove and extends to the outside of the guide groove, and the upper surface of the upper plate 1 is provided with scale marks 15.

The utility model discloses a theory of operation is: when the land measuring device for urban and rural planning and design is used, the device is firstly placed at two symmetrical corners of a cultivated land and is inserted into the ground through the inserting rods 9 to realize the fixation of the device, after the fixation is finished, the angles of the two connecting rods 6 are adjusted according to the angles of two sides of the cultivated land, so that the connecting rods 6 respectively correspond to the sides of the corresponding cultivated land, the included angle of the cultivated land is read and recorded through the scale mark 15, the clamping block at the end part of the tape 12 is pulled, the winding wheel 10 rotates under the pulling to realize the paying-off of the tape 12 until the tape 12 is pulled to the other end of the cultivated land side, then the data of the tape 12 is read and recorded, then the angle reading is carried out on the corners of the other two symmetrical cultivated lands, after the angle reading and the length data of the cultivated land side can be obtained, the measurement of the cultivated land is realized, the measurement accuracy is high, and the device can realize the measurement of the angle and the length, has multiple functions and is convenient to carry.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a land measuring device is used in urban and rural planning design, includes upper plate (1), hypoplastron (2) and dwang (4), its characterized in that, the bottom surface of upper plate (1) and the upper surface intermediate position fixedly connected with connecting seat (3) of hypoplastron (2), the upper and lower end of dwang (4) respectively with two connecting seat (3) fixed connection, the cover is equipped with two bearing housing on dwang (4), the fixed cover in the bearing housing outside is equipped with lantern ring (5), one side fixedly connected with connecting rod (6) of the lantern ring (5), the tip fixedly connected with of connecting rod (6) rolls up chi dish (8), one side and connecting rod (6) symmetrical position of roll chi dish (8) are connected with guide bar (7), the upper surface of upper plate (1) is provided with scale mark (15).

2. The land measuring device for urban and rural planning and design according to claim 1, wherein a cavity (11) is formed in the measuring tape disc (8), a rotating shaft (13) is vertically arranged in the cavity (11), the upper end and the lower end of the rotating shaft (13) are rotatably connected with the upper wall and the lower wall of the cavity (11), a winding wheel (10) is sleeved on the rotating shaft (13), and a measuring tape (12) is wound on the winding wheel (10).

3. The land measuring device for urban and rural planning and design according to claim 2, wherein the guide rod (7) is provided with a guide groove penetrating left and right, one end of the guide groove is communicated with the cavity (11), and one end of the tape (12) penetrates through the guide groove and extends to the outside of the guide groove.

4. The land measuring device for urban and rural planning and design according to claim 1, wherein an insert rod (9) is fixedly connected to the middle position of the bottom surface of the lower plate (2), and the lower end of the insert rod (9) is arranged in a conical shape.

5. The land measuring device for urban and rural planning and design according to claim 2, wherein one end of the rotating shaft (13) is arranged to penetrate through the measuring tape disk (8), and a handle (14) is sleeved at one end of the rotating shaft (13) positioned outside the measuring tape disk (8).

6. The land measuring device for urban and rural planning and design according to claim 3, wherein a clamping block is fixedly connected to one end of the tape (12) positioned outside the guide rod (7), and the size of the clamping block is larger than that of the guide groove.

7. The land measuring device for urban and rural planning and design according to claim 5, characterized in that the surface of the handle (14) is provided with an anti-slip layer, and the anti-slip layer is made of soft rubber material.

8. The land measuring device for urban and rural planning and design according to claim 1, wherein the upper surface of the measuring tape disk (8) is made of transparent tempered glass material.