CN219319361U

CN219319361U - Land measuring device

Info

Publication number: CN219319361U
Application number: CN202223023743.XU
Authority: CN
Inventors: 褚绍楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-07-07
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of measuring instruments, in particular to a land measuring device which comprises a distance meter and a bottom shell, wherein the bottom shell is arranged at the bottom of the distance meter, one side and the bottom of the distance meter are both provided with horizontal test components, each horizontal test component comprises a gravity rod, an adjusting block, an electrode sheet I, a fixing block and an electrode sheet II, a detection cavity is formed in one side and the bottom of the distance meter, one end of the gravity rod is rotatably arranged on the inner wall of the detection cavity, the adjusting block is welded at the other end of the gravity rod, the electrode sheet I is arranged on the adjusting block, the fixing block is fixedly arranged on one side of the inner wall of the detection cavity, the electrode sheet II is arranged on the fixing block, the electrode sheet II is arranged on one side of the electrode sheet, a storage battery is arranged in the distance meter, and indicator lamps are arranged on one side and the bottom of the distance meter.

Description

Land measuring device

Technical Field

The utility model relates to a measuring device, in particular to a land measuring device, and belongs to the technical field of measuring instruments.

Background

The land measurement is the work of measuring and drawing the characteristics of the distribution quantity of the topography of various lands by using methods such as the measurement and remote sensing technology. Land measurement is an important work in land management, and includes contents such as cadastral measurement, topography measurement, land utilization status measurement, land flatness measurement, and investigation of reserve land resources such as barren mountain barren lands. The land measurement work has the operation characteristics of a plurality of broken parts, high precision requirement and the like, and has certain requirement on integral precision balance in an operation area, the range finder is often used when the land area is directly measured, but the current range finder has the condition that the horizontal position is not easy to control when in use, and the detection result is easy to be wrong when the range finder inclines.

The present utility model has been made in view of the above-mentioned circumstances to help solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the problems and provide a land measuring device, which can detect whether the front end, the rear end, the left end and the right end of a range finder are in a horizontal state or not through horizontal test assemblies arranged on one side and the bottom of the range finder, so that the accuracy of a result during land measurement can be ensured.

The utility model realizes the purpose through the following technical scheme that the soil measuring device comprises a distance meter and a bottom shell, wherein the bottom shell is arranged at the bottom of the distance meter, one side and the bottom of the distance meter are respectively provided with a horizontal testing component, each horizontal testing component comprises a gravity rod, an adjusting block, a first electrode plate, a fixed block and a second electrode plate, one side and the bottom of the distance meter are respectively provided with a detection cavity, one end of the gravity rod is rotatably arranged on the inner wall of the detection cavity, the adjusting block is welded at the other end of the gravity rod, the first electrode plate is arranged on the adjusting block, the fixed block is fixedly arranged on one side of the inner wall of the detection cavity, the second electrode plate is arranged on the fixed block, the second electrode plate is arranged on one side of the electrode plate, a storage battery is arranged in the distance meter, one side and the bottom of the distance meter are respectively provided with an indicator lamp, and the indicator lamp is respectively connected with the first electrode plate and the storage battery through wires and is connected with the indicator lamp through wires.

Further, a groove is formed in the range finder, a fixing groove is formed in the inner wall of the groove, and a clamping block is mounted on the inner wall of the fixing groove through a mounting spring.

Further, the range finder and the inside installation component that all is provided with of drain pan, installation component includes locating piece, movable piece, gangbar, control piece and control spring, the storage tank has all been seted up to the range finder both sides inside, the movable piece sets up in the storage tank.

Furthermore, clamping grooves are formed in two sides of the bottom shell, one end of the moving piece is arranged in the clamping grooves, the positioning block is arranged on the moving piece, positioning grooves are formed in the inner wall of the clamping grooves, and the positioning block is clamped in the positioning grooves.

Further, control grooves are formed in two sides of the range finder, the control plates are arranged in the control grooves, through holes are formed between the control grooves and the accommodating grooves, the linkage rod is arranged between the movable plates and the control plates, and the linkage rod is clamped in the through holes.

Further, the control spring is sleeved on the linkage rod, and the control spring is arranged in the control groove.

Further, the thickness of the positioning block is smaller than the width of the clamping groove.

The utility model has the technical effects and advantages that:

1. the utility model discloses a level test subassembly that distancer one side and bottom set up can detect whether both ends and control both ends and be in the horizontality around the distancer to the result is accurate when can guaranteeing the land measurement.

2. According to the utility model, the assembly and the disassembly of the bottom shell can be conveniently controlled through the mounting assembly, so that the inside can be conveniently overhauled.

Drawings

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a rear perspective view of the present utility model;

FIG. 3 is a front perspective view in the horizontal direction of the present utility model;

FIG. 4 is a rear perspective view in the horizontal direction of the present utility model;

FIG. 5 is a side cross-sectional view of the present utility model;

FIG. 6 is a schematic view of the partial structure of FIG. 5 according to the present utility model;

FIG. 7 is a schematic top view of the cross-sectional structure of the present utility model;

in the figure: 1. a range finder; 2. a bottom case; 3. a horizontal testing assembly; 301. a gravity rod; 302. an adjusting block; 303. an electrode sheet I; 304. a fixed block; 305. electrode plate II; 4. a storage battery; 5. an indicator light; 6. installing a spring; 7. clamping and placing blocks; 8. a mounting assembly; 801. a positioning block; 802. a moving plate; 803. a linkage rod; 804. a control sheet; 805. a control spring; 9. a clamping groove; 10. a positioning groove; 11. and a control groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, a land measurement device includes a distance meter 1 and a bottom shell 2, the bottom shell 2 is disposed at the bottom of the distance meter 1, a horizontal test assembly 3 is disposed on one side and the bottom of the distance meter 1, the horizontal test assembly 3 includes a gravity rod 301, an adjusting block 302, a first electrode plate 303, a fixing block 304 and a second electrode plate 305, a detection cavity is formed on one side and the bottom of the distance meter 1, one end of the gravity rod 301 is rotatably mounted on an inner wall of the detection cavity, the adjusting block 302 is welded at the other end of the gravity rod 301, the first electrode plate 303 is mounted on the adjusting block 302, a fixing block 304 is fixedly mounted on one side of the inner wall of the detection cavity, the second electrode plate 305 is mounted on the fixing block 304, the second electrode plate 305 is disposed on one side of the first electrode plate 303, a storage battery 4 is disposed in the distance meter 1, an indicating lamp 5 is mounted on one side and the bottom of the distance meter 1, the indicating lamp 5 is connected with the first electrode plate 303 and the storage battery 4 through wires, a groove is formed on the one side and the bottom of the distance meter 1, a fixing groove is formed on the inner wall of the distance meter 1, the fixing groove is fixedly mounted on the inner wall of the fixing groove, and the inner wall through a mounting spring clip 7.

In this embodiment, whether the two ends around the distancer 1 and the two ends are in the horizontal state about can detecting through the level test assembly 3 that distancer 1 one side and bottom set up to can guarantee that the soil measuring result is accurate, place distancer 1 level during the detection, gravity pole 301 can be vertically downwards under the action of gravity when distancer 1 is in the horizontal state, this moment, as shown in fig. 5 and 6, regulating block 302 can hug closely in fixed block 304 one side, electrode piece one 303 can contact with electrode piece two 305, then be the access circuit between electrode piece one 303, electrode piece two 305, battery 4 and pilot lamp 5, pilot lamp 5 can give out light, show that distancer 1 is in the horizontal state when the pilot lamp 5 of distancer 1 one side and bottom all give out light, can conveniently use the stock such as carry and cooperate vertical positioning to put on the stock through clamp block 7 card, clamp block 7 can self-adaptation extrusion installation spring 6, thereby can accomplish fixedly, use distancer 1 to carry out the other end of soil object to the soil to detect the length after the soil during the soil measurement.

As a technical optimization scheme of the utility model, as shown in fig. 1 and 7, the inner parts of a range finder 1 and a bottom shell 2 are respectively provided with an installation component 8, the installation component 8 comprises a positioning block 801, a moving plate 802, a linkage rod 803, a control plate 804 and a control spring 805, the inner parts of two sides of the range finder 1 are respectively provided with a containing groove, the moving plate 802 is arranged in the containing groove, two sides of the bottom shell 2 are respectively provided with a clamping groove 9, one end of the moving plate 802 is arranged in the clamping groove 9, the positioning block 801 is arranged on the moving plate 802, the inner wall of the clamping groove 9 is provided with a positioning groove 10, the positioning block 801 is clamped in the positioning groove 10, two sides of the range finder 1 are respectively provided with a control groove 11, the control plate 804 is arranged in the control groove 11, a through hole is arranged between the control groove 11 and the containing groove, the linkage rod 803 is arranged between the moving plate 802 and the control plate 804, the control spring 805 is sleeved on the moving plate, the control spring 805 is arranged in the control groove 11, and the thickness of the positioning block 801 is smaller than the width of the clamping groove 9.

In this embodiment, the installation and disassembly of the bottom shell 2 can be conveniently controlled through the installation component 8, thereby the inside maintenance can be conveniently carried out, the connection structure between the bottom shell 2 and the range finder 1 is as shown in fig. 7, when the bottom shell 2 needs to be disassembled, the control sheets 804 can be pressed simultaneously to the two sides to control the control spring 805 and move inwards, meanwhile, the control sheets 804 can push the moving sheets 802 to move through the linkage rod 803, the positioning blocks 801 can be moved out of the positioning grooves 10 when the moving sheets 802 move, and when the positioning blocks 801 are completely moved out of the positioning grooves 10, no fixed connection relation exists between the bottom shell 2 and the range finder 1, so the bottom shell 2 can be directly disassembled, thereby the inside maintenance can be conveniently carried out.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A land measurement device, characterized in that: including distancer (1) and drain pan (2), drain pan (2) set up distancer (1) bottom, distancer (1) one side and bottom all are provided with horizontal test subassembly (3), horizontal test subassembly (3) are including gravity pole (301), regulating block (302), electrode slice one (303), fixed block (304) and electrode slice two (305), the detection chamber has all been seted up to distancer (1) one side and bottom, gravity pole (301) one end is rotated and is installed on the inner wall of detection chamber, regulating block (302) butt fusion is in gravity pole (301) other end, electrode slice one (303) are installed on regulating block (302), fixed block (304) fixed mounting is in detect inner wall one side of chamber, electrode slice two (305) are installed on fixed block (304), electrode slice two (305) set up electrode slice one (303) one side, be provided with battery (4) in distancer (1) one side and bottom rotation are installed on the inner wall of detection chamber, regulating block (302) butt fusion is in the inner wall of gravity pole (301) other end, electrode slice one (303) are installed through electric wire (5) and are connected with indicator lamp (5).

2. A soil measuring device according to claim 1, wherein: the range finder (1) is provided with a groove, the inner wall of the groove is provided with a fixed groove, and the inner wall of the fixed groove is provided with a clamping block (7) through a mounting spring (6).

3. A soil measuring device according to claim 1, wherein: the range finder (1) with all be provided with installation component (8) inside drain pan (2), installation component (8) are including locating piece (801), movable piece (802), gangbar (803), control piece (804) and control spring (805), the storage tank has all been seted up to range finder (1) both sides inside, movable piece (802) set up in the storage tank.

4. A land measurement device according to claim 3, wherein: clamping grooves (9) are formed in two sides of the bottom shell (2), one end of the movable piece (802) is arranged in the clamping grooves (9), the positioning block (801) is arranged on the movable piece (802), positioning grooves (10) are formed in the inner wall of the clamping grooves (9), and the positioning block (801) is clamped in the positioning grooves (10).

5. A soil measuring device as claimed in claim 4, wherein: control groove (11) have all been seted up to distancer (1) both sides, control piece (804) set up in control groove (11), control groove (11) with the through-hole has been seted up between the holding groove, gangbar (803) are installed between movable piece (802) and control piece (804), gangbar (803) card is established in the through-hole.

6. A soil measuring device as claimed in claim 5, wherein: the control spring (805) is sleeved on the linkage rod (803), and the control spring (805) is arranged in the control groove (11).

7. A soil measuring device as claimed in claim 4, wherein: the thickness of the positioning block (801) is smaller than the width of the clamping groove (9).