CN212539154U

CN212539154U - Land levelness measuring device for land resource planning

Info

Publication number: CN212539154U
Application number: CN202021659060.1U
Authority: CN
Inventors: 江涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-02-12
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a land planning technical field specifically is a land resource planning uses land levelness measuring device, including the measurement piece, one side of measurement piece is provided with the spirit level, the both sides of measurement piece all are provided with the spring clip head, one side swing joint of measurement piece has the spliced pole, the spread groove has been seted up to the inside of spliced pole, the draw-in groove has been seted up to one side of spliced pole. The utility model has the advantages that: through setting up the measuring block, the first connecting axle of one side fixedly connected with of spliced pole, one side fixedly connected with separation blade of first connecting axle, one side fixedly connected with second connecting axle of first connecting axle, first connecting axle rotates through the second connecting axle and is connected with the backup pad, one side of backup pad is seted up flutedly, the inside fixedly connected with spring of recess, when in-service use, in packing into the spliced pole through the spread groove with the measuring block, with the backup pad income to the fixture block, can accomplish folding to the device, reduce the device volume, and is convenient to carry.

Description

Land levelness measuring device for land resource planning

Technical Field

The utility model relates to a land planning technical field, especially a land resource plans uses land levelness measuring device.

Background

The land resource refers to land which is utilized by human beings and can be utilized by human beings in the foreseeable future, the land resource comprises a natural category, namely the natural attribute of the land, and an economic category, namely the social attribute of the land, and is a production information and labor object of the human beings.

The prior device has the following disadvantages:

1. the existing device has larger volume, needs to frequently replace working places during actual use, and is inconvenient during actual use;

2. levelness measuring device is because the difference of span easily leads to the levelness to have certain deviation when using, and the difficult regulation of span of current device is comparatively inconvenient when in-service use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a land levelness measuring device for land resource planning.

The purpose of the utility model is realized through the following technical scheme: a land levelness measuring device for land resource planning comprises a measuring block, wherein a level gauge is arranged on one side of the measuring block, spring chucks are arranged on two sides of the measuring block, a connecting column is movably connected to one side of the measuring block, a connecting groove is formed in the connecting column, and a clamping groove is formed in one side of the connecting column;

the utility model discloses a fixed connection structure, including spliced pole, one side fixedly connected with first connecting axle of spliced pole, one side fixedly connected with separation blade of first connecting axle, one side fixedly connected with second connecting axle of first connecting axle, first connecting axle rotates through the second connecting axle and is connected with the backup pad, one side of backup pad is seted up flutedly, the inside fixedly connected with spring of recess, one side fixedly connected with fixture block of spliced pole.

Optionally, the shape and size of the connecting groove is matched with the shape and size of the measuring block, the measuring block is located inside the connecting groove, and the connecting column is movably connected with the measuring block through the connecting groove.

Optionally, the measuring block is square, the number of the gradienters is four, and the four gradienters are distributed on four sides of the measuring block.

Optionally, the number of the clamping grooves is a plurality, the clamping grooves are linearly arrayed on one side of the connecting column, and the shape and the size of the clamping grooves are matched with those of the spring clamping heads.

Optionally, the supporting plates and the connecting columns are movably connected through a first connecting shaft and a second connecting shaft, the number of the supporting plates is two, and the two supporting plates are movably connected through springs.

Optionally, the number of the clamping blocks is two, half of the distance between the two clamping blocks is the same as the thickness of the supporting plate, and the length of the supporting plate is smaller than that of the connecting column.

The utility model has the advantages of it is following:

1. through setting up the measuring block, one side of measuring block is provided with the spirit level, the both sides of measuring block all are provided with the spring chuck, one side swing joint of measuring block has the spliced pole, the spread groove has been seted up to the inside of spliced pole, the draw-in groove has been seted up to one side of spliced pole, the first connecting axle of one side fixedly connected with of spliced pole, one side fixedly connected with separation blade of first connecting axle, one side fixedly connected with second connecting axle of first connecting axle, first connecting axle rotates through the second connecting axle and is connected with the backup pad, one side of backup pad is seted up flutedly, the inside fixedly connected with spring of recess, one side fixedly connected with fixture block of spliced pole, when in-service use, pack the measuring block into the spliced pole through the spread groove, income to the fixture block with the backup pad, can accomplish foldingly.

2. Through setting up the draw-in groove, one side of measuring block is provided with the spirit level, the both sides of measuring block all are provided with the spring dop, one side swing joint of measuring block has the spliced pole, the spread groove has been seted up to the inside of spliced pole, the draw-in groove has been seted up to one side of spliced pole, the quantity of draw-in groove is a plurality of, a plurality of draw-in groove linear array is in one side of spliced pole, when using, adjust the position of the spliced pole of measuring block both sides through the cooperation between spring dop and the draw-in groove, with this change device's span, the purpose of being convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention when it is retracted;

fig. 3 is a schematic structural view of the supporting plate of the present invention.

In the figure: 1-measuring block, 2-level gauge, 3-spring chuck, 4-connecting column, 5-connecting groove, 6-clamping groove, 7-first connecting shaft, 8-blocking piece, 9-second connecting shaft, 10-supporting plate, 11-groove, 12-spring and 13-clamping block.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-3, a land levelness measuring device for land resource planning comprises a measuring block 1, a level 2 is arranged on one side of the measuring block 1, spring chucks 3 are arranged on both sides of the measuring block 1, a connecting column 4 is movably connected to one side of the measuring block 1, a connecting groove 5 is formed in the connecting column 4, a clamping groove 6 is formed in one side of the connecting column 4, and when the device is used, the positions of the connecting columns 4 on both sides of the measuring block 1 are adjusted through the cooperation between the spring chucks 3 and the clamping groove 6, so that the span of the device is changed, and the purpose of conveniently adjusting the span is achieved;

first connecting axle 7 of one side fixedly connected with of spliced pole 4, one side fixedly connected with separation blade 8 of first connecting axle 7, one side fixedly connected with second connecting axle 9 of first connecting axle 7, first connecting axle 7 rotates through second connecting axle 9 and is connected with backup pad 10, recess 11 has been seted up to one side of backup pad 10, the inside fixedly connected with spring 12 of recess 11, one side fixedly connected with fixture block 13 of spliced pole 4, in the time of the in-service use, pack into spliced pole 4 through spread groove 5 with measuring block 1, take in backup pad 10 to fixture block 13, can accomplish foldingly to the device, reduce the device volume, and is convenient to carry.

As an optimal technical solution of the utility model: the shape size of spread groove 5 and the shape size looks adaptation of measuring block 1, it is located the inside of spread groove 5 to measure block 1, spliced pole 4 passes through spread groove 5 swing joint with measuring block 1, it is square to measure block 1, the quantity of spirit level 2 is four, four spirit level 2 distribute and set up the four sides at measuring block 1, the quantity of draw-in groove 6 is a plurality of, the linear array of a plurality of draw-in groove 6 is in one side of spliced pole 4, the shape size of draw-in groove 6 and the shape size looks adaptation of spring dop 3, backup pad 10 and spliced pole 4 are through first connecting axle 7 and second connecting axle 9 swing joint, the quantity of backup pad 10 is two, two backup pads 10 pass through spring 12 swing joint, the quantity of fixture block 13 is two, half the interval of two fixture blocks 13 is the same with the thickness of backup pad 10, the length of backup pad 10 is less than the length of spliced pole.

The working process of the utility model is as follows: during in-service use, pack into spliced pole 4 with measuring block 1 through spread groove 5 in, take in backup pad 10 to fixture block 13, can accomplish the folding to the device, adjust the position of spliced pole 4 of measuring block 1 both sides through the cooperation between spring chuck 3 and draw-in groove 6 to this change device's span.

In summary, when the land levelness measuring device for land resource planning is used, the measuring block 1 is arranged, the level 2 is arranged on one side of the measuring block 1, the spring chucks 3 are arranged on both sides of the measuring block 1, the connecting column 4 is movably connected on one side of the measuring block 1, the connecting groove 5 is formed in the connecting column 4, the clamping groove 6 is formed in one side of the connecting column 4, the first connecting shaft 7 is fixedly connected on one side of the connecting column 4, the blocking piece 8 is fixedly connected on one side of the first connecting shaft 7, the second connecting shaft 9 is fixedly connected on one side of the first connecting shaft 7, the first connecting shaft 7 is rotatably connected with the supporting plate 10 through the second connecting shaft 9, the groove 11 is formed in one side of the supporting plate 10, the spring 12 is fixedly connected in the groove 11, the clamping block 13 is fixedly connected on one side of the connecting column 4, and when the land levelness measuring block 1 is actually used, the, income backup pad 10 to fixture block 13 in, can accomplish foldingly to the device, reduce the device volume, and is convenient for carry, through setting up draw-in groove 6, one side of measuring block 1 is provided with spirit level 2, the both sides of measuring block 1 all are provided with spring chuck 3, one side swing joint of measuring block 1 has spliced pole 4, spread groove 5 has been seted up to spliced pole 4's inside, draw-in groove 6 has been seted up to one side of spliced pole 4, the quantity of draw-in groove 6 is a plurality of, the linear array of a plurality of draw-in groove 6 is in one side of spliced pole 4, when using, adjust the spliced pole 4's of measuring block 1 both sides position through the cooperation between spring chuck 3 and the draw-in groove 6, with the span of this change device, the purpose of being convenient.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a land levelness measuring device for land resource planning which characterized in that: the measuring device comprises a measuring block (1), wherein a level (2) is arranged on one side of the measuring block (1), spring chucks (3) are arranged on two sides of the measuring block (1), a connecting column (4) is movably connected to one side of the measuring block (1), a connecting groove (5) is formed in the connecting column (4), and a clamping groove (6) is formed in one side of the connecting column (4); the utility model discloses a building joint, including spliced pole (4), one side fixedly connected with first connecting axle (7) of spliced pole (4), one side fixedly connected with separation blade (8) of first connecting axle (7), one side fixedly connected with second connecting axle (9) of first connecting axle (7), first connecting axle (7) are rotated through second connecting axle (9) and are connected with backup pad (10), one side of backup pad (10) is seted up flutedly (11), inside fixedly connected with spring (12) of recess (11), one side fixedly connected with fixture block (13) of spliced pole (4).

2. A land levelness measuring device for land resource planning according to claim 1, wherein: the shape and size of spread groove (5) and the shape and size looks adaptation of measuring block (1), measuring block (1) is located the inside of spread groove (5), spliced pole (4) pass through spread groove (5) swing joint with measuring block (1).

3. A land levelness measuring device for land resource planning according to claim 1, wherein: the measuring block (1) is square, the quantity of the gradienters (2) is four, and the gradienters (2) are distributed on four sides of the measuring block (1).

4. A land levelness measuring device for land resource planning according to claim 1, wherein: the quantity of draw-in groove (6) is a plurality of, a plurality of draw-in groove (6) linear array is in one side of spliced pole (4), the shape size of draw-in groove (6) and the shape size looks adaptation of spring chuck (3).

5. A land levelness measuring device for land resource planning according to claim 1, wherein: the support plate (10) and the connecting column (4) are movably connected through a first connecting shaft (7) and a second connecting shaft (9), the number of the support plates (10) is two, and the support plates (10) are movably connected through springs (12).

6. A land levelness measuring device for land resource planning according to claim 1, wherein: the number of the clamping blocks (13) is two, the half distance between the two clamping blocks (13) is equal to the thickness of the support plate (10), and the length of the support plate (10) is smaller than that of the connecting column (4).