CN209069283U - A kind of engineering Multifunctional mapping instrument - Google Patents

Abstract

The utility model discloses a kind of engineering Multifunctional mapping instruments, including bottom plate, the surface of the bottom plate is equipped with the first card hole, the internal slide of first card hole is equipped with kelly, and the surface of the bottom plate is fixedly installed with sleeve, and the inner wall of the sleeve is symmetrically arranged with sliding slot, the surface of the sleeve is symmetrically arranged with circular hole, the inner rotation of the circular hole is connected with rotating bar, and the surface of the rotating bar is equipped with the second card hole, is slidably connected between second card hole and kelly.The engineering Multifunctional mapping instrument, support the setting of plate, support plate storing tools and writing are utilized convenient for staff, the rotation of rotating bar can be passed through, so that screw shell is moved on threaded rod surface, under the action of the first hinged seat, the second hinged seat, third hinged seat, so that support plate is unfolded, is collapsed, and height can be adjusted in mounting plate by support column, so that the object to different height is surveyed and drawn.

Description

A multifunctional surveying and mapping instrument for engineering

technical field

The utility model relates to the technical field of surveying and mapping, in particular to a multifunctional surveying and mapping instrument for engineering.

Background technique

As we all know, surveying and mapping instruments are instruments and devices for data acquisition, processing, and output designed and manufactured for surveying and mapping operations. Various orientations, ranging, and angle measurements are required for surveying in the planning, design, construction, and operation management stages of engineering construction. , altimetry, mapping and photogrammetry instruments.

However, most surveying and mapping instruments cannot adjust the height according to the terrain, which is inconvenient to survey and map objects of different heights, and the tools and temporary writing carried by the surveying and mapping personnel do not have the support of the supporting plate, which brings inconvenience, and the supporting plate cannot be rotated. The rod is unfolded and folded.

Utility model content

The purpose of the present invention is to provide a multifunctional surveying and plotting instrument for engineering, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multifunctional surveying and mapping instrument for engineering, comprising a bottom plate, the surface of the bottom plate is provided with a first clamping hole, and a clamping rod is slidably installed in the inside of the first clamping hole , a sleeve is fixedly installed on the surface of the bottom plate, the inner wall of the sleeve is symmetrically provided with a chute, the surface of the sleeve is symmetrically provided with a circular hole, and a rotating rod is rotatably connected inside the circular hole. The surface of the rotating rod is provided with a second clamping hole, the second clamping hole and the clamping rod are slidably connected, the surface of the rotating rod is fixedly installed with a first bevel gear, and the surface of the sleeve is fixedly connected with a mounting block , the surface of the installation block is provided with a first installation groove, and the inside of the first installation groove is fixedly installed with a bearing;

A threaded rod is fixedly connected to the inside of the bearing, a second bevel gear is fixedly installed on the surface of the threaded rod, and the second bevel gear is meshed with the first bevel gear.

Preferably, the surface of the threaded rod is threadedly connected with a threaded sleeve, the surface of the threaded sleeve is symmetrically fixed with a first hinge seat, and a support rod is hinged on the inside of the first hinge seat, and the support rod is connected to the Sliding connection between chutes.

Preferably, a second hinge seat is mounted symmetrically on the surface of the mounting block, a connecting rod is hinged on the inside of the second hinge seat, a support plate is fixedly installed at the end of the connecting rod, and the surface of the support plate is fixed A third hinge seat is installed, and the third hinge seat is hinged with the support rod.

Preferably, a circular groove is provided on the surface of the mounting block, a support column is slidably installed inside the circular groove, and the surface of the support column is provided with clamping grooves at equal intervals.

Preferably, a rectangular hole is symmetrically arranged on the inner wall of the circular groove, a T-shaped rod is slidably installed in the inner wall of the rectangular hole, a spring is slidably connected to the surface of the T-shaped rod, and a space between the T-shaped rod and the card slot is slidably connected. Slide to connect.

Preferably, an installation plate is fixedly connected to the end of the support column, the surface of the installation plate is symmetrically provided with a second installation groove, the inner part of the second installation groove is fixedly installed with a level, and the surface of the installation plate is fixed A mapper is installed.

Compared with the prior art, the beneficial effect of the utility model is: the multifunctional surveying and plotting instrument for engineering, the setting of the supporting plate is convenient for the staff to use the supporting plate to store tools and write, and the threaded sleeve can be rotated through the rotation of the rotating rod. Moving on the surface of the threaded rod, under the action of the first hinge seat, the second hinge seat, and the third hinge seat, the support plate is expanded and folded, and the mounting plate can be adjusted in height through the support column, so as to adjust the height of different heights. Objects are mapped.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Figure 2 is an overall side view of the utility model.

In the picture: 1 bottom plate, 2 first card hole, 3 card rod, 4 sleeve, 5 chute, 6 round hole, 7 rotating rod, 8 second card hole, 9 first bevel gear, 10 installation block, 11 first 1 installation slot, 12 bearing, 13 threaded rod, 14 second bevel gear, 15 threaded sleeve, 16 first hinge seat, 17 support rod, 18 second hinge seat, 19 connecting rod, 20 supporting plate, 21 third hinge Seat, 22 round slot, 23 support column, 24 card slot, 25 rectangular hole, 26 T-shaped rod, 27 spring, 28 mounting plate, 29 second mounting slot, 30 level, 31 surveying instrument.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-2, the present utility model provides a technical solution: a multifunctional surveying and mapping instrument for engineering, comprising a base plate 1, a surface of the base plate 1 is provided with a first clamping hole 2, and the interior of the first clamping hole 2 is slidably installed There is a clamping rod 3, a sleeve 4 is fixedly installed on the surface of the bottom plate 1, the inner wall of the sleeve 4 is symmetrically provided with a chute 5, and the surface of the sleeve 4 is symmetrically provided with a circular hole 6, and the interior of the circular hole 6 is rotatably connected with a rotating rod 7. The surface of the rotating rod 7 is provided with a second clamping hole 8, the second clamping hole 8 is slidably connected with the clamping rod 3, the surface of the rotating rod 7 is fixedly installed with the first bevel gear 9, and the surface of the sleeve 4 is fixedly connected There is an installation block 10, the surface of the installation block 10 is provided with a first installation groove 11, and a bearing 12 is fixedly installed in the inside of the first installation groove 11;

The inside of the bearing 12 is fixedly connected with a threaded rod 13, the surface of the threaded rod 13 is fixedly mounted with a second bevel gear 14, the second bevel gear 14 is meshed with the first bevel gear 9, and the rotating rod 7 drives the first bevel gear 9 When rotating, the second bevel gear 14 can drive the threaded rod 13 to rotate.

The surface of the threaded rod 13 is threadedly connected with a threaded sleeve 15, the surface of the threaded sleeve 15 is symmetrically fixed with a first hinge seat 16, and the inside of the first hinge seat 16 is hinged with a support rod 17. The support rod 17 and the chute 5 are connected. The supporting rod 17 can move along the inner wall of the chute 5 under the action of the threaded sleeve 15 .

A second hinge seat 18 is fixedly mounted on the surface of the mounting block 10 symmetrically, and a connecting rod 19 is hinged inside the second hinge seat 18. The hinged seat 21 , the third hinged seat 21 and the support rod 17 are hinged, and under the action of the threaded sleeve 15 , the first hinged seat 16 , the support rod 17 and the third hinged seat 21 , the support plate 20 is kept stable.

The surface of the mounting block 10 is provided with a circular groove 22, and a support column 23 is slidably installed in the interior of the circular groove 22. The surface of the support column 23 is provided with a clamping groove 24 at equal distances, and the clamping groove 24 is convenient for limiting the T-shaped rod 26, so that The support column 23 remains stable.

The inner wall of the circular groove 22 is symmetrically provided with a rectangular hole 25, the inside of the rectangular hole 25 is slidably installed with a T-shaped rod 26, the surface of the T-shaped rod 26 is slidably connected with a spring 27, and the T-shaped rod 26 is slidably connected with the slot 24, Under the action of the spring 27, the T-shaped rod 26 is kept stable, and the clamping slot 24 is clamped tightly.

The end of the support column 23 is fixedly connected with a mounting plate 28 , the surface of the mounting plate 28 is symmetrically provided with a second mounting groove 29 , a level 30 is fixedly installed in the interior of the second mounting groove 29 , and a mapping instrument is fixedly mounted on the surface of the mounting plate 28 31. Whether the ground on which the bottom plate 1 is located can be adjusted through the level 30 is in a horizontal state, which is convenient for the surveying and mapping instrument 31 to perform surveying and mapping.

During the specific implementation of the present invention: when the supporting plate 20 needs to be folded, the clamping rod 3 can be taken out, so that the rotating rod 7 is in a free state, and when the rotating rod 7 is pressed to rotate, the rotating rod 7 can drive the first bevel gear. 9 to rotate, because the first bevel gear 9 and the second bevel gear 14 are meshed and installed, so the second bevel gear 14 can drive the threaded rod 13 to rotate inside the bearing 12, because between the threaded sleeve 15 and the threaded rod 13 Through the threaded connection, the threaded sleeve 15 moves upward along the threaded rod 13 under the action of the chute 5, the support rod 17, the first hinge seat 16, the second hinge seat 18, and the third hinge seat 21, while the support rod moves upward along the threaded rod 13. 17 Move downward along the inner wall of the chute 5, and finally the supporting plate 20 is retracted inward, and the clamping rod 3 is inserted into the first clamping hole 2 and the second clamping hole 8, so that the rotating rod 7 is in a stable state. The rotating rod 7 drives the first bevel gear 9 to rotate, so that the second bevel gear 14 drives the threaded rod 13 to rotate. When the threaded sleeve 15 moves downward along the threaded rod 13, the supporting plate 20 can be moved downwards under the action of the supporting rod 17. When the outside is unfolded, the T-shaped rod 26 can be pressed and pulled to the outside, and the spring 27 is stretched by force, so that the T-shaped rod 26 is separated from the slot 24, so that the support column 23 is in a free state, and the mounting plate 28 can be pressed upwards or downwards. , so that the support column 23 moves along the inner wall of the circular groove 22. When the height is adjusted to the required height, the T-shaped rod 26 is released. Under the action of the spring 27, the T-shaped rod 26 is clamped and fixed to the next slot 24, thereby The support column 23 is in a stable state, and finally the whole is in a stable state, and the object can be surveyed and mapped.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of engineering Multifunctional mapping instrument, including bottom plate (1), it is characterised in that: the surface of the bottom plate (1) is equipped with first The internal slide of card hole (2), first card hole (2) is equipped with kelly (3), and the surface of the bottom plate (1) is fixedly installed with set Cylinder (4), the inner wall of the sleeve (4) are symmetrically arranged with sliding slot (5), and the surface of the sleeve (4) is symmetrically arranged with circular hole (6), described The inner rotation of circular hole (6) is connected with rotating bar (7), and the surface of the rotating bar (7) is equipped with the second card hole (8), and described second It is slidably connected between card hole (8) and kelly (3), the surface of the rotating bar (7) is fixedly installed with first bevel gear (9), described The surface of sleeve (4) is fixedly connected with mounting blocks (10), and the surface of the mounting blocks (10) is equipped with the first mounting groove (11), described The inside of first mounting groove (11) is fixedly installed with bearing (12)；

The inside of the bearing (12) is fixedly connected with threaded rod (13), and the surface of the threaded rod (13) is fixedly installed with second Bevel gear (14) engages installation between the second bevel gear (14) and first bevel gear (9).

2. a kind of engineering Multifunctional mapping instrument according to claim 1, it is characterised in that: the table of the threaded rod (13) Face is threaded with screw shell (15), and the surface of the screw shell (15) is symmetrically fixedly installed with the first hinged seat (16), The inside of first hinged seat (16) is hinged with support rod (17), is slidably connected between the support rod (17) and sliding slot (5).

3. a kind of engineering Multifunctional mapping instrument according to claim 1, it is characterised in that: the table of the mounting blocks (10) Face is symmetrically fixedly installed with the second hinged seat (18), and the inside of second hinged seat (18) is hinged with connecting rod (19), described The end of connecting rod (19) is fixedly installed with support plate (20), and the surface of support plate (20) is fixedly installed with third hinge Joint chair (21), it is hinged between the third hinged seat (21) and support rod (17).

4. a kind of engineering Multifunctional mapping instrument according to claim 1, it is characterised in that: the table of the mounting blocks (10) Face is equipped with circular groove (22), and the internal slide of the circular groove (22) is equipped with support column (23), the surface etc. of the support column (23) Away from equipped with card slot (24).

5. a kind of engineering Multifunctional mapping instrument according to claim 4, it is characterised in that: the inner wall of the circular groove (22) It is symmetrically arranged with rectangular opening (25), the internal slide of the rectangular opening (25) is equipped with T-bar (26), the table of the T-bar (26) Face slidably connects spring (27), is slidably connected between the T-bar (26) and card slot (24).

6. a kind of engineering Multifunctional mapping instrument according to claim 4, it is characterised in that: the end of the support column (23) End is fixedly connected with mounting plate (28), and the surface of the mounting plate (28) is symmetrically arranged with the second mounting groove (29), second peace The inside of tankage (29) is fixedly installed with spirit level (30), and the surface of the mounting plate (28) is fixedly installed with surveying instrument (31).