CN213394451U

CN213394451U - Portable mapping device for building engineering

Info

Publication number: CN213394451U
Application number: CN202022299759.8U
Authority: CN
Inventors: 刘永辉; 刘永力
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-08
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a portable mapping device for building engineering relates to the building engineering field. This portable mapping device for building engineering includes supporting circular plate and mapping device main part, the bottom fixedly connected with supporting leg of supporting circular plate, two sets of guide rails of the top fixedly connected with of supporting circular plate, it is two sets of the arc draw-in groove has all been seted up to the both sides of guide rail, the bottom fixedly connected with mounting panel of mapping device main part, the bottom of mounting panel is through bolt fixedly connected with locating plate, the both sides fixedly connected with U-shaped fixture block of locating plate. This portable mapping device for building engineering is convenient for install the mapping device main part on supporting the plectane or pull down the mapping device main part and accomodate for the device main part has the portability, at the installation to the mapping device main part and pull down the in-process, easy operation is convenient, labour saving and time saving, and locking mechanism is effectual to the fixed of mapping device main part moreover.

Description

Portable mapping device for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a portable mapping device for building engineering.

Background

The construction engineering cost field survey and drawing needs to carry accurate surveying instrument and support, when using, needs to fix corresponding surveying instrument on the support, then uses.

And among the prior art, when carrying out surveying instrument's installation, often simple convenient inadequately, waste time and energy, consequently when using, surveying instrument is in the installation back, can not pull down surveying instrument mostly, and this just makes and is not convenient for carry out corresponding accomodating to surveying instrument, also makes surveying instrument's portability poor, and current fixed mode is not stable enough in addition, and to prior art's not enough, we design a portable mapping device for building engineering, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a portable mapping device for building engineering to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable mapping device for building engineering, includes supporting circular plate and mapping device main part, the bottom fixedly connected with supporting leg of supporting circular plate, two sets of guide rails of the top fixedly connected with of supporting circular plate, it is two sets of arc draw-in groove has all been seted up to the both sides of guide rail, the bottom fixedly connected with mounting panel of mapping device main part, bolt fixedly connected with locating plate is passed through to the bottom of mounting panel, the both sides fixedly connected with U-shaped fixture block of locating plate, the "U" shape opening of U-shaped fixture block is down, the inner wall both sides fixedly connected with arc card strip of U-shaped fixture block, U-shaped fixture block activity joint is on the guide rail, arc card strip activity joint is in the arc draw-in groove, the bottom fixedly connected with latch segment of locating plate, the top of supporting circular plate is equipped with.

Preferably, the number of the supporting legs is three, and the three groups of the supporting legs are distributed at the bottom of the supporting circular plate in an annular array.

Preferably, the locking mechanism comprises two groups of first fixing columns, the tops of the two groups of first fixing columns are fixedly connected with first fixing plates, and locking holes are formed in the upper surface of the locking block.

Preferably, the top of the first fixing plate is fixedly connected with two groups of second fixing columns, and the top of the two groups of second fixing columns is fixedly connected with a second fixing plate.

Preferably, the two groups of second fixing columns are slidably connected with sliding plates, the sliding plates are provided with two groups of round holes corresponding to the second fixing columns, the bottoms of the sliding plates are fixedly connected with locking rods, and the bottoms of the locking rods penetrate through the first fixing plates and extend downwards and are movably inserted into the locking holes.

Preferably, a spring is fixedly connected to the top of the sliding plate, the top of the spring is fixedly connected to the second fixing plate, and the spring is in a compressed state.

Preferably, the positioning plate can abut against the outer wall of the first fixing column, and when the positioning plate abuts against the outer wall of the first fixing column, the locking block is located in a gap formed between the first fixing plate and the supporting circular plate.

The utility model discloses a portable mapping device for building engineering, its beneficial effect who possesses as follows:

1. this portable mapping device for building engineering, the user is when using, be convenient for install the mapping device main part on supporting the plectane or pull down the mapping device main part and accomodate, make the device main part have the portability, at the installation to the mapping device main part with pull down the in-process, easy operation is convenient, time saving and labor saving, locking mechanism is effectual to the fixed of mapping device main part in addition, the mapping device main part is fixed and can not become flexible or drop on supporting the plectane, guarantee the stability of device, satisfy the user demand.

2. This portable mapping device for building engineering, locking mechanism's simple structure, the operation is stable, and is not fragile, because the spring is in compression state, so the reaction force of spring can promote the sliding plate and offset with first fixed plate, has both guaranteed when there is not the external force condition, and the grafting that the check lock lever can be stable is downthehole at the locking, and then has guaranteed locking mechanism's stability and locking effect.

Drawings

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

FIG. 2 is a structural diagram of the U-shaped fixture block of the present invention;

FIG. 3 is a structural view of the guide rail of the present invention;

fig. 4 is a structural view of the sliding plate of the present invention.

In the figure: 1. a supporting circular plate; 101. supporting legs; 2. a surveying device body; 3. mounting a plate; 4. positioning a plate; 5. a U-shaped clamping block; 501. an arc-shaped clamping strip; 6. a locking block; 601. a locking hole; 7. a guide rail; 701. an arc-shaped clamping groove; 8. a first fixed column; 801. a first fixing plate; 802. a second fixed column; 803. a second fixing plate; 9. a sliding plate; 901. a locking lever; 902. a spring.

Detailed Description

The embodiment of the utility model provides a portable surveying and mapping device for building engineering, as shown in FIGS. 1-4, comprising a supporting circular plate 1 and a surveying and mapping device main body 2, wherein the bottom of the supporting circular plate 1 is fixedly connected with supporting legs 101, the top of the supporting circular plate 1 is fixedly connected with two sets of guide rails 7, both sides of the two sets of guide rails 7 are respectively provided with an arc-shaped clamping groove 701, the bottom of the surveying and mapping device main body 2 is fixedly connected with a mounting plate 3, the bottom of the mounting plate 3 is fixedly connected with a positioning plate 4 through bolts, both sides of the positioning plate 4 are fixedly connected with a U-shaped clamping block 5, the U-shaped opening of the U-shaped clamping block 5 faces downwards, both sides of the inner wall of the U-shaped clamping block 5 are fixedly connected with arc-shaped clamping strips 501, the U-shaped clamping blocks 5 are movably clamped on the guide rails 7, the arc-shaped clamping strips 501 are movably, the user is when using, be convenient for install mapping device main part 2 on supporting plectane 1 or pull down mapping device main part 2 and accomodate, make the device main part have the portability, at the installation to mapping device main part 2 and pull down the in-process, easy operation is convenient, time saving and labor saving, and locking mechanism is effectual to mapping device main part 2's fixed, mapping device main part 2 is fixed and can not become flexible or drop on supporting plectane 1, guarantee the stability of device, satisfy the user demand.

The number of the supporting legs 101 is three, the three groups of supporting legs 101 are distributed at the bottom of the supporting circular plate 1 in an annular array, and the supporting and fixing of the supporting circular plate 1 can be realized through the arranged supporting legs 101.

Locking mechanism includes first fixed column 8, and the quantity of first fixed column 8 is two sets of, and the first fixed plate 801 of the top fixedly connected with of two sets of first fixed column 8, locking hole 601 has been seted up to the upper surface of latch segment 6, and locking mechanism's simple structure, the operation is stable, and is not fragile.

The top of the first fixing plate 801 is fixedly connected with two sets of second fixing columns 802, and the top of the two sets of second fixing columns 802 is fixedly connected with a second fixing plate 803.

The two groups of second fixing columns 802 are connected with a sliding plate 9 in a sliding mode, two groups of round holes corresponding to the second fixing columns 802 are formed in the sliding plate 9, the bottom of the sliding plate 9 is fixedly connected with a locking rod 901, and the bottom of the locking rod 901 penetrates through the first fixing plate 801 to extend downwards and is movably inserted into the locking hole 601.

The top of the sliding plate 9 is fixedly connected with a spring 902, the top of the spring 902 is fixedly connected to the second fixing plate 803, and the spring 902 is in a compressed state, because the spring 902 is in the compressed state, the reaction force of the spring 902 can push the sliding plate 9 to abut against the first fixing plate 801, so that the locking rod 901 can be stably inserted into the locking hole 601 when no external force exists, and the stability and the locking effect of the locking mechanism are further ensured.

The positioning plate 4 can abut against the outer wall of the first fixing column 8, and when abutting against the outer wall, the locking block 6 is located in the gap formed between the first fixing plate 801 and the supporting circular plate 1.

The working principle is as follows: the user is when using, be convenient for install mapping device main part 2 on supporting plectane 1 or pull down mapping device main part 2 and accomodate, make the device main part have the portability, at the installation to mapping device main part 2 and pull down the in-process, easy operation is convenient, time saving and labor saving, and locking mechanism is effectual to mapping device main part 2's fixed, mapping device main part 2 is fixed and can not become flexible or drop on supporting plectane 1, guarantee the stability of device, satisfy the user demand.

When the surveying and mapping device main body 2 is installed, the sliding plate 9 can be lifted upwards firstly, the sliding plate 9 moves upwards to compress the spring 902 and drive the locking rod 901 to move upwards, the U-shaped clamping block 5 can be aligned to the guide rail 7 and clamped into the guide rail 7 at the moment, the arc-shaped clamping strip 501 and the arc-shaped clamping groove 701 are clamped into each other, the positioning plate 4 is pushed to slide along the direction of the guide rail 7 at the moment, the positioning plate 4 abuts against the first fixing column 8, the positioning plate 4 drives the locking block 6 to be clamped into a gap formed between the first fixing plate 801 and the supporting circular plate 1 at the moment, the sliding plate 9 is loosened by releasing the spring 902, the sliding plate 9 drives the locking rod 901 to be inserted into the locking hole 601, the locking block 6 is fixed, namely, the installation and the fixation of the surveying and mapping device main body 2 are realized, and when the later-stage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable surveying and mapping device for construction engineering, includes supporting plectane (1) and surveying and mapping device main part (2), its characterized in that: the bottom of the supporting circular plate (1) is fixedly connected with supporting legs (101), the top of the supporting circular plate (1) is fixedly connected with two groups of guide rails (7), arc-shaped clamping grooves (701) are formed in two sides of the two groups of guide rails (7), the bottom of the surveying and mapping device main body (2) is fixedly connected with a mounting plate (3), the bottom of the mounting plate (3) is fixedly connected with a positioning plate (4) through bolts, U-shaped clamping blocks (5) are fixedly connected to two sides of the positioning plate (4), U-shaped openings of the U-shaped clamping blocks (5) face downwards, arc-shaped clamping strips (501) are fixedly connected to two sides of the inner wall of each U-shaped clamping block (5), the U-shaped clamping blocks (5) are movably clamped on the guide rails (7), the arc-shaped clamping strips (501) are movably clamped in the arc-shaped clamping grooves (701), and locking blocks (6, the top of the supporting circular plate (1) is provided with a locking mechanism corresponding to the locking block (6).

2. The portable surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: the number of the supporting legs (101) is three, and the three groups of the supporting legs (101) are distributed at the bottom of the supporting circular plate (1) in an annular array.

3. The portable surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: the locking mechanism comprises first fixing columns (8), the number of the first fixing columns (8) is two, the top of each first fixing column (8) is fixedly connected with a first fixing plate (801), and a locking hole (601) is formed in the upper surface of the locking block (6).

4. A portable surveying and mapping apparatus for construction engineering according to claim 3, characterized in that: the top of the first fixing plate (801) is fixedly connected with two groups of second fixing columns (802), and the top of the two groups of second fixing columns (802) is fixedly connected with a second fixing plate (803).

5. A portable surveying and mapping apparatus for construction engineering according to claim 4, characterized in that: the two groups of second fixing columns (802) are connected with sliding plates (9) in a sliding mode, two groups of round holes corresponding to the second fixing columns (802) are formed in the sliding plates (9), locking rods (901) are fixedly connected to the bottoms of the sliding plates (9), and the bottoms of the locking rods (901) penetrate through the first fixing plate (801) to extend downwards and are movably inserted into the locking holes (601).

6. A portable surveying and mapping apparatus for construction engineering according to claim 5, characterized in that: the top of the sliding plate (9) is fixedly connected with a spring (902), the top of the spring (902) is fixedly connected to the second fixing plate (803), and the spring (902) is in a compressed state.

7. A portable surveying and mapping apparatus for construction engineering according to claim 3, characterized in that: the positioning plate (4) can abut against the outer wall of the first fixing column (8), and when the positioning plate abuts against the outer wall of the first fixing column, the locking block (6) is located in a gap formed between the first fixing plate (801) and the supporting circular plate (1).