CN215930783U

CN215930783U - Land classification area measuring and calculating device for land management

Info

Publication number: CN215930783U
Application number: CN202122322348.0U
Authority: CN
Inventors: 李晓梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-03-01
Anticipated expiration: 2031-09-25

Abstract

The utility model provides a land classification area measuring and calculating device for land management. Land classification area measuring device for land management includes: a box body; the cylinder body is fixedly arranged in the box body; the rotating rod is rotatably arranged in the box body, and one end of the rotating rod extends out of the box body; the tape is sleeved on the rotating rod, and one end of the tape extends through the barrel and extends out of the box body; the inserted bar is fixedly arranged at one end of the tape measure; the fixed plate is fixedly arranged on one side of the box body; the two round rods are arranged on the fixing plate in a sliding manner; and the pressing plate is fixedly arranged at the bottom ends of the two round rods, and the top of the pressing plate is contacted with the bottom of the fixing plate. The land classification area measuring and calculating device for land management provided by the utility model has the advantages of being simple and convenient to use, and being capable of measuring the land and arranging the device more quickly.

Description

Land classification area measuring and calculating device for land management

Technical Field

The utility model relates to the technical field of land measuring devices, in particular to a land classification area measuring and calculating device for land management.

Background

Land management is a comprehensive measure of administration, economy, law and technology adopted by the country for adjusting land relations, organizing and supervising land development and utilization, and protecting and reasonably utilizing land resources.

However, in the prior art, when the measuring tape is used for measuring the length of the land, the length of the land to be measured is long, the carrying measuring tape is usually a long flexible measuring tape, the rolling work needs to be carried out by manual management after the measurement is finished, the rolling work is long, and a plurality of auxiliary measuring tools need to be carried during the measurement, which is troublesome, so that the land classification area measuring and calculating device for land management needs to be provided to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a land classification area measuring and calculating device for land management, which is simple and convenient to use and can quickly realize land measurement and device arrangement.

In order to solve the above technical problems, the land classification area measuring and calculating device for land management provided by the utility model comprises: a box body; the cylinder body is fixedly arranged in the box body; the rotating rod is rotatably arranged in the box body, and one end of the rotating rod extends out of the box body; the tape is sleeved on the rotating rod, and one end of the tape extends through the barrel and extends out of the box body; the inserted bar is fixedly arranged at one end of the tape measure; the fixed plate is fixedly arranged on one side of the box body; the two round rods are arranged on the fixing plate in a sliding manner; the pressing plates are fixedly arranged at the bottom ends of the two round rods, and the tops of the pressing plates are in contact with the bottoms of the fixing plates; the four supporting blocks are all fixedly arranged at the bottom of the fixing plate; the two sliding rods are fixedly arranged on one sides of the four supporting blocks respectively; the two connecting blocks are respectively sleeved on the corresponding sliding rods in a sliding manner, and the tops of the two connecting blocks extend to the top of the fixed plate; the two first springs are respectively sleeved on the corresponding sliding rods in a sliding manner, one ends of the two first springs are respectively contacted with one side of the corresponding supporting block, and the other ends of the two first springs are respectively contacted with one side of the corresponding connecting block; the two limiting blocks are respectively and fixedly arranged on one side of the corresponding connecting block, and the tops of the two limiting blocks are both contacted with the bottom of the pressing plate; and the disc is fixedly arranged at one end of the rotating rod.

Preferably, the tops of the two connecting blocks are fixedly provided with square blocks.

Preferably, a handle is fixedly mounted on one side of the disc.

Preferably, two supporting plates are fixedly mounted on one side of the box body, and the two round rods are respectively connected with the corresponding supporting plates in a sliding mode.

Preferably, two rollers are fixedly mounted on two sides of the box body.

Preferably, one side of the disc is provided with a first clamping groove, one side of the box body is fixedly provided with a hollow block, a clamping strip is slidably mounted in the hollow block, one end of the clamping strip extends into the first clamping groove and is slidably connected with the first clamping groove, a guide rod is slidably arranged on the inner wall of one side of the hollow block, one end of the guide rod extends out of the hollow block, the other end of the guide rod is fixedly connected with one end of the clamping strip, a second spring is sleeved on the guide rod in a sliding manner, one end of the second spring is contacted with the inner wall of one side of the hollow block, the other end of the second spring is contacted with one end of the clamping strip, the top of the clamping strip is provided with a second clamping groove, the top of the hollow block is fixedly provided with a hollow cylinder, a vertical rod is slidably mounted in the hollow cylinder, the bottom end of the vertical rod extends into the hollow block and is in contact with the top of the clamping strip, and the vertical rod is matched with the second clamping groove.

Preferably, a sliding groove is formed in one side of the vertical rod, a fixing block is arranged in the sliding groove in a sliding mode, and one side of the fixing block extends out of the sliding groove and is fixedly connected with the inner wall of one side of the hollow cylinder.

Compared with the related art, the land classification area measuring and calculating device for land management provided by the utility model has the following beneficial effects:

the utility model provides a land classification area measuring and calculating device for land management, which is characterized in that a connecting block is driven by the elasticity of a first spring to move towards a direction close to a pressing plate, a limiting block is moved to the bottom of the pressing plate, the pressing plate is limited and fixed at the bottom of a fixing plate, a rotating rod is driven by a disc to rotate, a tape is wound and retracted in a box body, and the land classification area measuring and calculating device is simple and convenient and can realize land measurement and device arrangement more quickly.

Drawings

Fig. 1 is a front sectional view schematically showing a land classification area estimation device for land management according to a first embodiment of the present invention;

FIG. 2 is a schematic side sectional view showing a land classification area measuring and calculating device for land management according to a first embodiment of the present invention;

FIG. 3 is an enlarged view of the portion A shown in FIG. 2;

FIG. 4 is a schematic front sectional view showing a land classification area measuring and calculating device for land management according to a second embodiment of the present invention;

fig. 5 is an enlarged schematic view of a portion B shown in fig. 4.

Reference numbers in the figures: 1. a box body; 2. a barrel; 3. rotating the rod; 4. measuring tape; 5. inserting a rod; 6. a fixing plate; 7. a round bar; 8. pressing a plate; 9. a support block; 10. a slide bar; 11. connecting blocks; 12. a first spring; 13. a limiting block; 15. a disc; 16. a first card slot; 17. a hollow block; 18. clamping the strip; 19. a guide bar; 20. a second spring; 21. a second card slot; 22. a hollow cylinder; 23. a vertical rod.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

The first embodiment:

referring to fig. 1 to 3, in a first embodiment of the present invention, a land classification area measuring device for land management includes: a box body 1; the cylinder 2 is fixedly arranged in the box body 1; the rotating rod 3 is rotatably installed in the box body 1, one end of the rotating rod 3 extends out of the box body 1, and after the length of the using device is measured, the rotating rod 3 can wind the tape 4 on the rotating rod 3 under the driving of the disc 15; the tape 4 is sleeved on the rotating rod 3, and one end of the tape 4 extends through the barrel 2 and extends out of the box body 1; the inserting rod 5 is fixedly arranged at one end of the tape 4, and when the inserting rod 5 is inserted into the ground, one end of the tape 4 can be fixed on the ground, so that the tape 4 can be conveniently laid by the device; the fixing plate 6 is fixedly arranged on one side of the box body 1; the two round rods 7 are arranged on the fixing plate 6 in a sliding manner; the pressing plate 8 is fixedly arranged at the bottom ends of the two round rods 7, the top of the pressing plate 8 is contacted with the bottom of the fixing plate 6, and when the pressing plate 8 is not limited by the limiting block 13 any more, the pressing plate 8 is pressed downwards to make the pressing plate 8 contacted with the ground, so that the tape 4 can be tightly attached to the ground; the four supporting blocks 9 are all fixedly arranged at the bottom of the fixing plate 6; the two sliding rods 10 are respectively and fixedly arranged on one side of the four supporting blocks 9, and the connecting block 11 can stably drive the limiting block 13 to move with the aid of the sliding rods 10; the two connecting blocks 11 are respectively sleeved on the corresponding sliding rods 10 in a sliding manner, and the tops of the two connecting blocks 11 extend to the top of the fixing plate 6; the two first springs 12 are respectively sleeved on the corresponding sliding rods 10 in a sliding manner, one ends of the two first springs 12 are respectively contacted with one side of the corresponding supporting block 9, the other ends of the two first springs 12 are respectively contacted with one side of the corresponding connecting block 11, and under the action of the elastic force of the first springs 12, the connecting block 11 can move towards the direction close to the pressing plate 8, so that the limiting blocks 13 move to the bottom of the pressing plate 8; the two limiting blocks 13 are respectively and fixedly arranged on one side of the corresponding connecting block 11, the tops of the two limiting blocks 13 are both contacted with the bottom of the pressing plate 8, and when the limiting blocks 13 are arranged at the bottom of the pressing plate 8, the pressing plate 8 is limited at the bottom of the fixing plate 6 and cannot fall down; and the disc 15 is fixedly arranged at one end of the rotating rod 3.

The square can conveniently drive connecting block 11 and remove, makes stopper 13 keep away from clamp plate 8, and the equal fixed mounting in top of two connecting blocks 11 has the square.

Can drive disc 15 through the handle and rotate to make dwang 3 twine tape 4 back to in the box 1, one side fixed mounting of disc 15 has the handle.

Under the support of backup pad, the pole 7 can be stable slide on fixed plate 6, one side fixed mounting of box 1 has two backup pads, two poles 7 respectively with corresponding backup pad sliding connection.

Through the drive of gyro wheel, can make things convenient for the mobile device, the equal fixed mounting in both sides of box 1 has two gyro wheels.

The working principle of the land classification area measuring and calculating device for land management provided by the utility model is as follows:

when the ground is required to be measured, the inserting rod 5 is inserted into the ground, the pushing device moves, when the measuring terminal point is reached, when the reading of the tape 4 is required to be read, the two connecting blocks 11 are pulled to move in the direction away from the pressing plate 8, at the moment, the two connecting blocks 11 can drive the corresponding limiting blocks 13 to be away from the pressing plate 8, at the moment, under the action of gravity, the pressing plate 8 can descend, the pressing plate 8 is pressed by force, the pressing plate 8 can cling the tape 4 to the ground, the reading can be carried out at the moment, the obtained data can be more accurate, after the measurement is finished, the pressing plate 8 is lifted to the bottom of the fixing plate 6, the connecting blocks 11 are loosened, under the action of the elastic force of the first spring 12, the connecting blocks 11 can be driven to move in the direction close to the pressing plate 8, the limiting blocks 13 can be moved to the bottom of the pressing plate 8, the pressing plate 8 is limited and fixed at the bottom of the fixing plate 6, and then the disc 15 is rotated, the tape 4 is wound on the rotary moving rod 3, so that the device is arranged conveniently.

elasticity through first spring 12 drives connecting block 11 and removes to the direction that is close to clamp plate 8, makes stopper 13 remove the bottom of clamp plate 8 to fix the bottom at fixed plate 6 with clamp plate 8 restriction, drive dwang 3 through disc 15 and rotate, withdraw 4 long windings of tape measure in box 1, simple and convenient, realization that can be more swift is to the measurement of soil and to the arrangement of device.

Second embodiment:

based on the land classification area estimation device for land management provided in the first embodiment of the present application, a second embodiment of the present application proposes another land classification area estimation device for land management. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 4 and 5, the land classification area measuring device for land management further includes: first draw-in groove 16, first draw-in groove 16 sets up in one side of disc 15, and after card strip 18 entered first draw-in groove 16, disc 15 just can be spacing by card strip 18 to restriction dwang 3 does not rotate, one side fixed mounting of box 1 has hollow block 17, slidable mounting has card strip 18 in the hollow block 17, the one end of card strip 18 extends to in first draw-in groove 16 and with first draw-in groove 16 sliding connection, slidable mounting has guide arm 19 on one side inner wall of hollow block 17, the one end of guide arm 19 extends to outside hollow block 17, the other end of guide arm 19 and the one end fixed connection of card strip 18, the sliding sleeve is equipped with second spring 20 on guide arm 19, and after montant 23 entered second draw-in groove 21, card strip 18 just can restrict to be fixed in hollow block 17, makes card strip 18 keep away from disc 15, makes things convenient for disc 15 to rotate, the one end of second spring 20 contacts with one side inner wall of hollow block 17, the other end of second spring 20 contacts with the one end of card strip 18, can drive card strip 18 and remove outside hollow block 17 under second spring's 20 elastic force effect, makes card strip 18 advance in first draw-in groove 16, second draw-in groove 21 has been seted up at the top of card strip 18, hollow block 17's top fixed mounting has hollow section of thick bamboo 22, slidable mounting has montant 23 in hollow section of thick bamboo 22, the bottom of montant 23 extends to in hollow block 17 and contacts with the top of card strip 18, montant 23 and second draw-in groove 21 looks adaptation, when removing card strip 18, when making second draw-in groove 21 remove the position of montant 23, under the effect of gravity, montant 23 can advance in the second draw-in groove 21.

When pulling montant 23 and leaving second draw-in groove 21, under the spacing of fixed block and spout, montant 23 can not pull out from hollow section of thick bamboo 22, the spout has been seted up to one side of montant 23, slidable mounting has the fixed block in the spout, one side of fixed block extend outside the spout and with one side inner wall fixed connection of hollow section of thick bamboo 22.

After the device is used for measuring the land, the tape 4 is wound and retracted on the rotating rod 3, in order to avoid that the rotating rod 3 rotates when a subsequent moving device is used, and the tape 4 falls from the box body 1, at this time, the vertical rod 23 is pulled out from the second clamping groove 21 and enters the hollow cylinder 22, at this time, the clamping strip 18 is no longer limited by the vertical rod 23 and moves towards the outside of the hollow block 17 under the elastic force of the second spring 20, and is contacted with one side of the disc 15, the disc 15 is rotated, after the first clamping groove 16 on the disc 15 corresponds to the clamping strip 18, the clamping strip 18 enters the first clamping groove 16 under the elastic force of the second spring 20, so that the disc 15 is limited, the rotating rod 3 cannot rotate, when the device needs to be used, the guide rod 19 is pulled, the guide rod 19 drives the clamping strip 18 to leave the first clamping groove 16, after the second clamping groove 21 on the clamping strip 18 corresponds to the vertical rod 23, under the action of gravity, the vertical rod 23 enters the second clamping groove 21, at the moment, the clamping strip 18 is limited in the hollow block 17 and does not move any more, the use is convenient, and the tape 4 can be prevented from falling from the box body 1.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A land classification area measuring and calculating device for land management is characterized by comprising:

a box body;

the cylinder body is fixedly arranged in the box body;

the rotating rod is rotatably arranged in the box body, and one end of the rotating rod extends out of the box body;

the tape is sleeved on the rotating rod, and one end of the tape extends through the barrel and extends out of the box body;

the inserted bar is fixedly arranged at one end of the tape measure;

the fixed plate is fixedly arranged on one side of the box body;

the two round rods are arranged on the fixing plate in a sliding manner;

the pressing plates are fixedly arranged at the bottom ends of the two round rods, and the tops of the pressing plates are in contact with the bottoms of the fixing plates;

the four supporting blocks are all fixedly arranged at the bottom of the fixing plate;

the two sliding rods are fixedly arranged on one sides of the four supporting blocks respectively;

the two connecting blocks are respectively sleeved on the corresponding sliding rods in a sliding manner, and the tops of the two connecting blocks extend to the top of the fixed plate;

the two first springs are respectively sleeved on the corresponding sliding rods in a sliding manner, one ends of the two first springs are respectively contacted with one side of the corresponding supporting block, and the other ends of the two first springs are respectively contacted with one side of the corresponding connecting block;

the two limiting blocks are respectively and fixedly arranged on one side of the corresponding connecting block, and the tops of the two limiting blocks are both contacted with the bottom of the pressing plate;

and the disc is fixedly arranged at one end of the rotating rod.

2. The land classification area estimation device for land management as claimed in claim 1, wherein a block is fixedly installed on the top of each of the two connection blocks.

3. The land classification area estimation device for land management according to claim 1, wherein a handle is fixedly installed at one side of the disc.

4. A land classification area estimation device for land management according to claim 1, wherein two support plates are fixedly mounted on one side of said box, and two round bars are slidably connected with the corresponding support plates, respectively.

5. The land classification area estimation device for land management according to claim 1, wherein two rollers are fixedly installed at both sides of the box body.

6. A land classification area measuring and calculating device for land management as claimed in claim 1, wherein a first clamping groove is formed in one side of the disc, a hollow block is fixedly mounted on one side of the box body, a clamping strip is slidably mounted in the hollow block, one end of the clamping strip extends into the first clamping groove and is slidably connected with the first clamping groove, a guide rod is slidably mounted on the inner wall of one side of the hollow block, one end of the guide rod extends out of the hollow block, the other end of the guide rod is fixedly connected with one end of the clamping strip, a second spring is slidably sleeved on the guide rod, one end of the second spring is in contact with the inner wall of one side of the hollow block, the other end of the second spring is in contact with one end of the clamping strip, a second clamping groove is formed in the top of the clamping strip, a hollow cylinder is fixedly mounted on the top of the hollow block, a vertical rod is slidably mounted in the hollow cylinder, the bottom end of the vertical rod extends into the hollow block and is in contact with the top of the clamping strip, and the vertical rod is matched with the second clamping groove.

7. The land classification area measuring and calculating device for land management as claimed in claim 6, wherein a sliding groove is formed on one side of the vertical rod, a fixing block is slidably mounted in the sliding groove, and one side of the fixing block extends out of the sliding groove and is fixedly connected with the inner wall of one side of the hollow cylinder.