CN217930301U

CN217930301U - Accurate mapping device for engineering survey

Info

Publication number: CN217930301U
Application number: CN202220948084.1U
Authority: CN
Inventors: 赵吉峰; 张莹莹; 吕孝东
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-23
Filing date: 2022-04-23
Publication date: 2022-11-29
Anticipated expiration: 2032-04-23

Abstract

The utility model provides an accurate mapping device for engineering survey, which belongs to the technical field of engineering survey and drawing, and comprises a base, wherein the bottom end of the base is movably hinged with three support frames through a hinge shaft, a rotating adjusting plate is arranged at the upper side of the base, a set of rotating mechanism is arranged between the base and the rotating adjusting plate, and the rotating mechanism can adjust the direction of the rotating adjusting plate; the upside that rotates the regulating plate is equipped with the mounting panel, be equipped with a set of angle adjustment mechanism between rotation regulating plate and the mounting panel, angle adjustment mechanism can adjust the mounting panel and rotate the angle between the regulating plate, be equipped with a set of fixture in the mounting panel, can locate unevenness's ground at the support frame, can need not provide extra support for the support frame, survey and drawing angle through adjustment surveying instrument, make it keep the level with the horizontal plane, can realize quick dismantlement and the problem of installation surveying instrument through fixture, dismantle the surveying instrument and carry can convenient and fast.

Description

Accurate mapping device for engineering survey

Technical Field

The utility model belongs to the technical field of the engineering survey and drawing, concretely relates to engineering survey is with accurate mapping device.

Background

The engineering survey is a general term of all surveying and mapping works in engineering construction, and includes various surveying works performed in surveying, designing, constructing and managing stages of engineering construction, and is divided into engineering control survey and topographic survey in the surveying and designing stage, construction survey and equipment installation survey in the construction stage, completion survey in the completion and managing stage, and the like according to the work order and properties.

The existing mapping device has the following defects: 1. the device generally comprises a tripod and a surveying instrument, and when the surveying is carried out, because the land of a construction site is mostly uneven, the tripod cannot be kept horizontally placed, so that a level gauge arranged at the upper end of the tripod cannot be kept horizontally with the ground, and the precision of a surveying result is influenced; 2. when transporting the mapping device, because the connected mode between tripod and the surveying instrument is dismantled the installation and is not convenient, lead to if letting the surveying instrument follow the tripod and transport, cause the damage of surveying instrument easily, if dismantle the surveying instrument, then need consume a large amount of time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering survey uses accurate mapping device, the mapping device who aims at solving among the prior art generally comprises tripod and surveying instrument, when measuring because the construction site soil is the most rugged, the tripod can't keep the level to place, lead to installing the spirit level of tripod upper end can't keep the level with ground, thereby influence the precision of mapping result, simultaneously when transporting mapping device, because the connected mode between tripod and the surveying instrument is dismantled the installation and is not convenient, lead to if letting the surveying instrument follow the tripod and transport, cause the damage of surveying instrument easily, if dismantle the surveying instrument, then need consume the problem of plenty of time.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an accurate mapping device for engineering measurement comprises a base, wherein the bottom end of the base is movably hinged with three support frames through a hinge shaft, a rotating adjusting plate is arranged on the upper side of the base, a group of rotating mechanisms are arranged between the base and the rotating adjusting plate, and the rotating mechanisms can adjust the direction of the rotating adjusting plate; the upside of rotating the regulating plate is equipped with the mounting panel, be equipped with a set of angle adjustment mechanism between rotation regulating plate and the mounting panel, angle adjustment mechanism can adjust the mounting panel and rotate the angle between the regulating plate, be equipped with a set of fixture in the mounting panel, the upside of mounting panel is equipped with the surveying instrument, fixture is used for carrying out the centre gripping to the surveying instrument fast and fixes.

As a preferred scheme, rotary mechanism is including offering the first recess in the base, the internal rotation of first recess is connected with the pivot, the first worm wheel of circumference fixed surface of pivot is connected with, the lateral wall of first recess rotates and is connected with first worm, first worm and first worm wheel mesh mutually, the top of base is run through in the pivot activity of going up and upwards extends, rotation regulating plate fixed connection is in the top of pivot.

As a preferred scheme, angle adjustment mechanism includes fixed connection in two first installation pieces on rotation regulating plate top, two it is connected with the connecting rod to rotate between the first installation piece, the circumference fixed surface of connecting rod is connected with second installation piece, the circumference fixed surface of connecting rod is connected with the second worm wheel, the adjustment tank has been seted up to the one end that the rotation regulating plate is close to the mounting panel, the adjustment tank internal rotation is connected with the second worm, second worm and second worm wheel mesh mutually.

As a preferred scheme, fixture is including seting up the second recess in the mounting panel, two gag lever posts of fixedly connected with in the second recess, two the circumference surface sliding connection of gag lever post has two screw plates, two the equal fixedly connected with grip block in top of screw plate, second recess internal rotation is connected with two-way lead screw, two the screw plate is threaded connection respectively in the circumference surface of two-way lead screw positive and negative screw thread section.

As an optimized scheme of the utility model, two the tip that the grip block is close to all is equipped with the slipmat.

As an optimized proposal of the utility model, it is three the bottom of the supporting frame is all sleeved with an anti-skid foot sleeve.

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

this device can effectual adjustment surveying and mapping of surveying and mapping appearance through rotary mechanism, can support fixed back to the holistic position of device at three support frame, need not to adjust the position of support frame, also can adjust the orientation of surveying and mapping appearance, utilize angle adjustment mechanism can adjust the survey and mapping angle of surveying and mapping appearance, can be when uneven ground is located to the support frame, can not need to provide extra support for the support frame, survey and mapping angle through adjusting the surveying and mapping appearance, make it keep the level with the horizontal plane, can realize the problem of dismantling fast and installing the surveying and mapping appearance through fixture, dismantle the surveying and mapping appearance and carry can convenient and fast.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front perspective view of an accurate surveying and mapping device for engineering surveying provided by the present invention;

fig. 2 is a first partial cross-sectional view of an accurate surveying and mapping device for engineering surveying provided by the present invention;

fig. 3 is a second partial cross-sectional view of an accurate surveying and mapping device for engineering survey according to the present invention;

fig. 4 is the utility model provides a third partial cut-away view of accurate mapping device for engineering survey.

In the figure: 1. a base; 2. a support frame; 3. rotating the adjusting plate; 4. mounting a plate; 5. anti-skid foot sleeves; 6. a first groove; 7. a rotating shaft; 8. a first worm; 9. a first worm gear; 10. a first mounting block; 11. a second mounting block; 12. a surveying instrument; 13. a clamping plate; 14. a second groove; 15. a connecting rod; 16. a second worm gear; 17. a second worm; 18. a limiting rod; 19. a bidirectional screw rod; 20. a threaded plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to figures 1-4 of the drawings,

an accurate mapping device for engineering measurement comprises a base 1, wherein the bottom end of the base 1 is movably hinged with three support frames 2 through a hinge shaft, a rotating adjusting plate 3 is arranged on the upper side of the base 1, a group of rotating mechanisms are arranged between the base 1 and the rotating adjusting plate 3, and the rotating mechanisms can adjust the direction of the rotating adjusting plate 3; the upside that rotates regulating plate 3 is equipped with mounting panel 4, rotates and is equipped with a set of angle adjustment mechanism between regulating plate 3 and the mounting panel 4, and angle adjustment mechanism can adjust mounting panel 4 and rotate the angle between the regulating plate 3, is equipped with a set of fixture in the mounting panel 4, and the upside of mounting panel 4 is equipped with surveying instrument 12, and fixture is used for carrying out the centre gripping fast to surveying instrument 12 and fixes.

The utility model discloses an in the embodiment, this device can effectual adjustment surveying and mapping appearance 12 direction through rotary mechanism, can support fixed back to the holistic position of device at three support frame 2, need not to adjust support frame 2's position, also can adjust surveying and mapping appearance 12's orientation, utilize angle adjustment mechanism can adjust surveying and mapping appearance 12's survey angle, can locate unevenness's ground at support frame 2, can not need provide extra support for support frame 2, survey angle through adjustment surveying and mapping appearance 12, make it can keep the level with the horizontal plane, can realize dismantling fast and install surveying and mapping appearance 12's problem through fixture, dismantle surveying and carry surveying and can convenient and fast with surveying and mapping appearance 12.

Specifically, rotary mechanism is including offering the first recess 6 in base 1, and the internal rotation of first recess 6 is connected with pivot 7, and the circumferential surface fixed connection of pivot 7 has first worm wheel 9, and the lateral wall of first recess 6 rotates and is connected with first worm 8, and first worm 8 meshes with first worm wheel 9 mutually, and pivot 7 upwards activity runs through the top of base 1 and upwards extends, rotates regulating plate 3 fixed connection in the top of pivot 7.

In this embodiment: the first worm 8 is screwed to drive the first worm wheel 9 to rotate, and the first worm wheel 9 rotates to drive the surveying instrument 12 to adjust the surveying and mapping direction.

Specifically, angle adjustment mechanism includes two first installation pieces 10 fixed connection in rotating 3 tops on regulating plate, rotates between two first installation pieces 10 and is connected with connecting rod 15, and the circumference fixed surface of connecting rod 15 is connected with second installation piece 11, and the circumference fixed surface of connecting rod 15 is connected with second worm wheel 16, rotates regulating plate 3 one end near mounting panel 4 and has seted up the adjustment tank, and the adjustment tank internal rotation is connected with second worm 17, and second worm 17 meshes with second worm wheel 16 mutually.

In this embodiment: because operational environment's particularity, the visual angle perpendicular to ground of surveying instrument 12 can't be guaranteed, move second worm 17 through twisting and drive second worm wheel 16 and rotate, second worm wheel 16 rotates and drives connecting rod 15 and rotate, connecting rod 15 rotates and drives second installation piece 11 and rotate, second installation piece 11 rotates and drives the orientation angle of mounting panel 4 and surveying instrument 12 and takes place the adjustment, make surveying instrument 12's survey angle can keep unanimous in the horizontal plane, conveniently survey and drawing.

Specifically, the clamping mechanism comprises a second groove 14 formed in the mounting plate 4, two limiting rods 18 are fixedly connected in the second groove 14, two threaded plates 20 are slidably connected to the circumferential surfaces of the two limiting rods 18, clamping plates 13 are fixedly connected to the top ends of the two threaded plates 20, a bidirectional screw rod 19 is rotatably connected in the second groove 14, and the two threaded plates 20 are respectively in threaded connection with the circumferential surfaces of the positive and negative threaded sections of the bidirectional screw rod 19.

In this embodiment: this device puts into surveying instrument 12 between two grip blocks 13, drives two grip blocks 13 through rotating two-way lead screw 19 and moves towards the direction that is close to mutually, and two grip blocks 13 move towards the direction that leans on mutually to it is fixed to carry out the centre gripping to surveying instrument 12.

Specifically, the end portions of the two clamping plates 13 close to each other are provided with anti-slip pads.

In this embodiment: to increase the stability between the clamping plate 13 and the plotter 12.

Specifically, the bottom ends of the three support frames 2 are all sleeved with anti-skidding foot sleeves 5

In this embodiment: so as to ensure the stability of the three support frames 2 during supporting.

The working principle is as follows: this device puts into between two grip blocks 13 surveying instrument 12, it moves towards the direction that is close to mutually to drive two grip blocks 13 through rotating two-way lead screw 19, two grip blocks 13 move towards the direction that leans on mutually, thereby it is fixed to carry out the centre gripping to surveying instrument 12, this device is opened three support frame 2 after, can do benefit to ground with the device, but because operational environment's particularity, the visual angle perpendicular to ground of surveying instrument 12 can't be guaranteed, it rotates to drive second worm wheel 16 through twisting second worm 17, second worm wheel 16 rotates and drives connecting rod 15 and rotate, connecting rod 15 rotates and drives second installation piece 11 and rotate, second installation piece 11 rotates and drives installation board 4 and surveying instrument 12's orientation angle and takes place the adjustment, make surveying instrument 12's survey angle can keep unanimous with the horizontal plane, conveniently survey and draw.

However, as is well known to those skilled in the art, the working principle and wiring method of the surveying instrument 12 are common knowledge, and are all conventional means or common general knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an engineering survey is with accurate mapping device, includes base (1), its characterized in that: the bottom end of the base (1) is movably hinged with three support frames (2) through a hinge shaft, a rotary adjusting plate (3) is arranged on the upper side of the base (1), a group of rotating mechanisms are arranged between the base (1) and the rotary adjusting plate (3), and the rotating mechanisms can adjust the direction of the rotary adjusting plate (3);

the upside that rotates regulating plate (3) is equipped with mounting panel (4), it is equipped with a set of angle adjustment mechanism to rotate between regulating plate (3) and mounting panel (4), angle adjustment mechanism can adjust mounting panel (4) and rotate the angle between regulating plate (3), be equipped with a set of fixture in mounting panel (4), the upside of mounting panel (4) is equipped with surveying instrument (12), fixture is used for carrying out the centre gripping fast surveying instrument (12) and fixes.

2. The precise mapping device for engineering measurement according to claim 1, wherein: rotary mechanism is including offering first recess (6) in base (1), first recess (6) internal rotation is connected with pivot (7), the circumference fixed surface of pivot (7) is connected with first worm wheel (9), the lateral wall of first recess (6) rotates and is connected with first worm (8), first worm (8) and first worm wheel (9) mesh mutually, pivot (7) upwards the activity run through the top of base (1) and upwards extend, rotate regulating plate (3) fixed connection in the top of pivot (7).

3. The precise mapping device for engineering measurement according to claim 2, wherein: angle adjustment mechanism includes two first installation pieces (10), two of fixed connection on rotation regulating plate (3) top rotate between first installation piece (10) and be connected with connecting rod (15), the circumference fixed surface of connecting rod (15) is connected with second installation piece (11), the circumference fixed surface of connecting rod (15) is connected with second worm wheel (16), the adjustment tank has been seted up to the one end that rotation regulating plate (3) are close to mounting panel (4), the adjustment tank internal rotation is connected with second worm (17), second worm (17) and second worm wheel (16) mesh mutually.

4. The precise mapping device for engineering measurement according to claim 3, wherein: fixture is including offering second recess (14) in mounting panel (4), two gag lever post (18) of fixedly connected with in second recess (14), two the circumference surface sliding connection of gag lever post (18) has two thread plates (20), two the equal fixedly connected with grip block (13) in top of thread plate (20), second recess (14) internal rotation is connected with two-way lead screw (19), two thread plate (20) difference threaded connection is in the circumference surface of two-way lead screw (19) positive and negative screw thread section.

5. The precise mapping device for engineering measurement according to claim 4, wherein: the end parts of the two clamping plates (13) close to each other are provided with anti-slip pads.

6. The precise mapping device for engineering measurement according to claim 5, wherein: the bottom of the support frame (2) is all sleeved with anti-skidding foot sleeves (5).