CN213874297U

CN213874297U - Foldable gradient measuring device for land engineering

Info

Publication number: CN213874297U
Application number: CN202120091646.0U
Authority: CN
Inventors: 殷澜格; 连海波; 刘强
Original assignee: Mining Development & Environmental Management Of Shaanxi Provincial Land Engineering Construction
Current assignee: Mining Development & Environmental Management Of Shaanxi Provincial Land Engineering Construction
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-03
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to the technical field of land engineering surveying and mapping, in particular to a foldable land engineering slope measuring device, comprising a slope measuring body, a connecting rod and a level pipe. There is a connecting rod in the limit groove set on the main body of the slope measurement, the left side of the connecting rod is fixedly connected with a limit plate, and limit holes are set on the front and rear sides of the limit plate, and the limit plate set on the limit plate There is a limit rod in the middle, and a first spring is arranged on the outer side of the right end of the limit rod. In this utility model, the supporting rod can be conveniently folded and stored through the provided connecting rod, limit block and turning block, which reduces the The overall volume of the slope measuring device is convenient for storing the slope measuring body. The lower inner plate, the limit rod, the first spring and the connecting block can easily support the support rod, which is convenient for the practicality of the slope measuring body.

Description

Foldable gradient measuring device for land engineering

Technical Field

The utility model relates to a land engineering survey and drawing technical field specifically is a folded cascade's slope measuring device for land engineering.

Background

The gradiometer is a surveying and mapping accessory product with a grade measuring function, the gradiometer measures a downward inclination angle and uses a rear plane of a bottom surface contact antenna, a water bubble in the level pipe is centered through a rotary scale rotating wheel, the degree indicated by an indicating needle in a dial is the degree of the downward inclination angle, and in the prior art, a large amount of gradient measuring devices are put into use, so that certain workload and time problems are saved for building detection of land engineering.

Traditional slope measuring device for land engineering often sets up as an organic whole, when this slope measuring device is not using, often directly accomodates, consequently can occupy great space, and inconvenient accomodating is consequently, proposes a folded cascade's slope measuring device for land engineering to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folded cascade's slope measuring device for land engineering 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:

a foldable slope measuring device for land engineering comprises a slope measuring main body, a connecting rod and a leveling pipe, wherein a limiting groove is formed in the bottom in the slope measuring main body, the connecting rod is arranged in the limiting groove formed in the slope measuring main body, a limiting plate is fixedly connected to the left side of the connecting rod, limiting holes are formed in the front side and the rear side of the limiting plate, a limiting rod is arranged in the limiting plate formed in the limiting plate, a first spring is arranged on the outer side of the right end of the limiting rod, a through hole is formed in the bottom of the right end of the slope measuring main body, the connecting rod is arranged in the through hole formed in the slope measuring main body, a limiting block is fixedly connected to the right side of the connecting rod, a limiting groove is formed in the top of the limiting block, a rotating block is fixedly connected to the limiting groove, a supporting rod is rotatably connected to the outer side of the rotating block, a sponge layer is fixedly connected to the outer side of the supporting rod, the slope measurement main part right side top fixedly connected with connecting block, spacing hole has been seted up on connecting block bottom right side, the spacing downthehole bracing piece that is equipped with that the connecting block was established, fixedly connected with fixed block in the slope measurement main part, spacing hole has been seted up in the fixed block, the spacing downthehole locating lever that is equipped with that the fixed block was established, locating lever other end fixedly connected with locating piece, the constant head tank has been seted up to the locating piece opposite side, the locating piece is set for the constant head tank and is equipped with the connecting plate, the connecting plate other end and air level pipe fixed connection, locating piece one end fixedly connected with second spring, the second spring other end in fixed block fixed connection.

Preferably, the main part is measured to the slope through the spacing groove and the first spring fixed connection that set up, the first spring other end and limiting plate fixed connection, both sides all are equipped with first spring around the connecting rod.

Preferably, connecting rod top central point department is equipped with the spacing groove, be equipped with the bracing piece directly over the connecting rod, the main part right side is measured to the slope is equipped with the bracing piece.

Preferably, the number of the fixed blocks is two, the two fixed blocks are arranged in a bilateral symmetry mode about the gradient measuring main body, a through hole is formed in one side of each fixed block, and a leveling pipe is arranged in the through hole formed in each fixed block.

Preferably, the positioning groove formed in the positioning block is square, the connecting plate is square, and the positioning block is tightly connected with the leveling pipe.

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

1. in the utility model, the support rod can be conveniently folded and stored through the arranged connecting rod, the limiting block and the rotating block, the whole volume of the gradient measuring device is reduced, the gradient measuring main body is convenient to store, and the support rod can be conveniently supported through the arranged lower inner plate, the limiting rod, the first spring and the connecting block, so that the gradient measuring main body is convenient to use;

2. the utility model discloses in, can fix and support the air level pipe through the fixed block that sets up, conveniently measure the slope, damage the back when the air level pipe, can install new air level pipe through second spring, locating piece and locating piece this moment, convenient operation can carry on spacingly to the air level pipe through the connecting plate that sets up, makes the air level pipe more stable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the connecting rod of the present invention;

fig. 3 is a schematic view of the mounting structure of the limiting plate of the present invention;

figure 4 is the utility model discloses a level pipe mounting structure sketch map.

In the figure: the device comprises a slope measuring main body 1, a connecting rod 2, a limiting block 3, a rotating block 4, a supporting rod 5, a sponge layer 6, a connecting block 7, a limiting plate 8, a limiting rod 9, a first spring 10, a leveling pipe 11, a fixing block 12, a connecting plate 13, a positioning block 14, a positioning rod 15 and a second spring 16.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a foldable slope measuring device for land engineering comprises a slope measuring main body 1, a connecting rod 2 and a leveling pipe 11, wherein a limiting groove is formed in the bottom in the slope measuring main body 1, the connecting rod 2 is arranged in the limiting groove formed in the slope measuring main body 1, a limiting plate 8 is fixedly connected to the left side of the connecting rod, limiting holes are formed in the front side and the rear side of the limiting plate 8, a limiting rod 9 is arranged in the limiting plate 8, a first spring 10 is arranged on the outer side of the right end of the limiting rod 9, a through hole is formed in the bottom of the right end of the slope measuring main body 1, the connecting rod 2 is arranged in the through hole formed in the slope measuring main body 1, a limiting block 3 is fixedly connected to the right side of the connecting rod 2, a limiting groove is formed in the top of the limiting block 3, a rotating block 4 is fixedly connected to the limiting groove, a supporting rod 5 is rotatably connected to the outer side of the rotating block 4, and a sponge layer 6 is fixedly connected to the outer side of the supporting rod 5, the top of the right side of the gradient measuring main body 1 is fixedly connected with a connecting block 7, the right side of the bottom of the connecting block 7 is provided with a limiting hole, a supporting rod 5 is arranged in the limiting hole arranged on the connecting block 7, the supporting rod 5 can be conveniently folded and stored through the arrangement, the gradient measuring device is convenient to store, a fixed block 12 is fixedly connected in the gradient measuring main body 1, a limiting hole is arranged in the fixed block 12, a positioning rod 15 is arranged in the limiting hole arranged on the fixed block 12, the other end of the positioning rod 15 is fixedly connected with a positioning block 14, the other side of the positioning block 14 is provided with a positioning groove, a connecting plate 13 is arranged in the positioning groove arranged on the positioning block 14, the other end of the connecting plate 13 is fixedly connected with the leveling tube 11, one end of the positioning block 14 is fixedly connected with a second spring 16, the other end of the second spring 16 is fixedly connected with the fixed block 12, and the leveling tube 11 can be conveniently replaced through the arrangement, the slope measuring device is more convenient to use.

The slope measuring main body 1 is fixedly connected with a first spring 10 through a limiting groove, the other end of the first spring 10 is fixedly connected with a limiting plate 8, the first spring 10 is arranged on the front side and the rear side of a connecting rod 2, the connecting rod 2 can be conveniently supported through the limiting groove, the connecting rod 2 and a supporting rod 5 are more stable, the limiting groove is arranged in the central position of the top of the connecting rod 2, the supporting rod 5 is arranged right above the connecting rod 2, the supporting rod 5 is arranged on the right side of the slope measuring main body 1, the supporting rod 5 can be conveniently accommodated through the limiting groove, the slope measuring device can be conveniently accommodated, the number of the fixing blocks 12 is two, the two fixing blocks 12 are symmetrically arranged on the slope measuring main body 1, a through hole is formed in one side of the fixing block 12, a leveling pipe 11 is arranged in the through hole formed in the fixing block 12, and the leveling pipe 11 can be conveniently positioned through the setting, the slope measuring device is convenient to use, the positioning groove formed in the positioning block 14 is square, the connecting plate 13 is square, the positioning block 14 is tightly connected with the leveling tube 11, and the leveling tube 11 can be conveniently positioned through the positioning block, so that the leveling tube 11 is more accurate.

The working process is as follows: when the slope measuring device for land engineering is used, the connecting rod 2 is firstly pulled out of the slope measuring main body 1 through the limiting block 3, the limiting plate 8 is driven by the connecting rod 2 to move rightwards, the limiting plate 8 moves outside the limiting rod 9, the first spring 10 is compressed under the action of the limiting plate 8, the supporting rod 5 is pulled out of the slope measuring main body 1, the supporting rod 5 is taken out of a limiting groove arranged on the connecting rod 2 at the moment, the supporting rod 5 is rotated at the moment, the right side of the supporting rod 5 rotates outside the rotating block 4 at the moment, then the left end of the supporting rod 5 is placed into the limiting groove arranged at the bottom of the connecting block 7, the Zhuaidong connecting rod 2 moves leftwards under the action of the first spring 10 at the moment, the supporting rod 5 is limited under the action of the connecting block 7, the sponge layer 6 is held by hand at the moment, and the slope measuring main body 1 is prevented from being at a position where the slope is required to be measured, at this moment, the adjusting knob is rotated, at this moment, the adjusting knob drives the fixed block 12 to rotate, the fixed block 12 drives the leveling tube 11 to rotate, until the leveling tube 11 keeps horizontal, data is recorded at this moment, the body 1 is measured to the secondary gradient unavoidably receives the collision when using and leads to the damage of the leveling tube 11, the leveling tube 11 that will damage is taken down at this moment, then the new leveling tube 11 aligns the fixed block 12, insert the leveling tube 11 into the fixed block 12 at this moment, the connecting plate 13 gets into the locating slot that the locating block 14 is established at this moment, then promote the leveling tube 11, the leveling tube 11 promotes the locating block 14 to move at this moment, the fixed block promotes the locating lever 15 to move in the fixed block 12 at this moment, the second spring 16 atress compression at this moment, put the other end of the leveling tube 11 into another fixed block 12 at this moment, carry out spacingly through the second spring 16 to the leveling tube 11 at this moment.

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. A foldable land engineering slope measuring device, comprising a slope measuring body (1), a connecting rod (2) and a level pipe (11), characterized in that: the inner bottom of the slope measuring body (1) is provided with A limit groove, a connecting rod (2) is arranged in the limit groove set by the slope measurement body (1), the left side of the connecting rod is fixedly connected to a limit plate (8), the front and rear of the limit plate (8) Limit holes are provided on both sides, a limit rod (9) is arranged in the limit plate (8) of the limit plate (8), and a first spring (10) is provided on the outer side of the right end of the limit rod (9). ), a through hole is opened at the bottom of the right end of the slope measurement body (1), a connecting rod (2) is arranged in the through hole of the slope measuring body (1), and the right side of the connecting rod (2) is fixedly connected with limited A position block (3), a position limit slot is provided on the top of the position limit block (3), a turning block (4) is fixedly connected to the position limit block (3) through the set position limit groove, and the turning block (4) A support rod (5) is rotatably connected to the outside, a sponge layer (6) is fixedly connected to the outside of the support rod (5), and a connecting block (7) is fixedly connected to the top of the right side of the slope measurement body (1). A limit hole is provided on the right side of the bottom of the block (7), a support rod (5) is arranged in the limit hole set in the connecting block (7), and a fixing block (12) is fixedly connected in the slope measurement body (1). , a limiting hole is set in the fixing block (12), a positioning rod (15) is arranged in the limiting hole set in the fixing block (12), and the other end of the positioning rod (15) is fixedly connected with a positioning block ( 14), a positioning groove is provided on the other side of the positioning block (14), a connecting plate (13) is arranged in the positioning groove set by the positioning block (14), and the other end of the connecting plate (13) is connected to the level. The tube (11) is fixedly connected, one end of the positioning block (14) is fixedly connected with a second spring (16), and the other end of the second spring (16) is fixedly connected to the fixing block (12).

2. A foldable slope measuring device for land engineering according to claim 1, characterized in that: the slope measuring body (1) is fixedly connected to the first spring (10) through a set limit groove, so The other end of the first spring (10) is fixedly connected with the limiting plate (8), and the first spring (10) is provided on both the front and rear sides of the connecting rod (2).

3. A foldable land engineering slope measuring device according to claim 1, characterized in that: a limit groove is provided at the central position of the top of the connecting rod (2), just above the connecting rod (2). A support rod (5) is provided, and a support rod (5) is provided on the right side of the slope measurement body (1).

4. A foldable land engineering slope measuring device according to claim 1, characterized in that: the number of the fixed blocks (12) is two, and the two fixed blocks (12) are related to the slope The measuring body (1) is arranged symmetrically from left to right, a through hole is provided on one side of the fixing block (12), and a level pipe (11) is arranged in the through hole of the fixing block (12).

5. The foldable slope measuring device for land engineering according to claim 1, characterized in that: the position grooves set by the positioning block (14) are set in a square shape, and the connecting plate (13) is in a square shape The positioning block (14) is tightly connected with the level pipe (11).