CN215986516U

CN215986516U - RTK equipment for house surveying and mapping

Info

Publication number: CN215986516U
Application number: CN202121870144.4U
Authority: CN
Inventors: 杨莹; 金进
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-08
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to the technical field of surveying and mapping, and discloses a house surveying and mapping RTK device which comprises a fixed plate, wherein a centering rod is fixedly connected to the bottom of the fixed plate, a placing frame is fixedly connected to the top of the fixed plate, a telescopic rod is fixedly connected to the inner bottom wall of the placing frame, a damping spring is movably connected to the outer surface of the telescopic rod, a movable plate is fixedly connected to the top end of the damping spring, a placing groove is formed in the top of the movable plate, a connecting plate is movably connected to the inner surface of the placing groove, a receiver is fixedly connected to the top of the connecting plate, an inner cavity is formed in the movable plate, and a sliding plate is movably connected to the inner part of the inner cavity. This house survey and drawing RTK equipment through be provided with the structure of inner chamber, slide, powerful spring, arm-tie, gag lever post, spacing groove and spout on the fly leaf, can play fixed effect to the receiver, prevents that the receiver from removing, the dismantlement of the receiver of being convenient for moreover.

Description

RTK equipment for house surveying and mapping

Technical Field

The utility model relates to the technical field of surveying and mapping, in particular to RTK equipment for house surveying and mapping.

Background

RTK is a carrier phase differential technology, is a differential method for processing carrier phase observed quantities of two measuring stations in real time, and sends carrier phases acquired by a reference station to a user receiver for solving coordinates by means of difference. The method is a new common GPS measurement method, the former static, rapid static and dynamic measurements all need to be solved afterwards to obtain centimeter-level precision, the RTK is a measurement method capable of obtaining centimeter-level positioning precision in real time in the field, a carrier phase dynamic real-time difference method is adopted, the method is a major milestone of GPS application, the appearance of the method is project lofting and terrain mapping, new eosin is brought to various control measurements, and the field operation efficiency is greatly improved.

When some house survey and drawing RTK equipment on the existing market is used, only two springs are used to have a poor damping effect on the RTK equipment, and a receiver is not convenient to detach.

We therefore propose a house surveying RTK device in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects in the prior art in the background art, the present invention is directed to provide a housing surveying RTK device, so as to solve the problems that some housing surveying RTK devices in the current market proposed in the background art have poor damping effect on RTK devices only using two springs, and are inconvenient to disassemble a receiver.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a house survey and drawing RTK equipment, includes the fixed plate, the bottom fixedly connected with centering rod of fixed plate, the frame is placed to the top fixedly connected with of fixed plate, the interior diapire fixedly connected with telescopic link of placing the frame, the surface swing joint of telescopic link has damping spring, damping spring's top fixedly connected with fly leaf, the standing groove has been seted up at the top of fly leaf, the internal surface swing joint of standing groove has the connecting plate, the top fixedly connected with receiver of connecting plate, the inner chamber has been seted up to the fly leaf, the inside swing joint of inner chamber has the slide, the powerful spring of right side fixedly connected with of slide, the top fixedly connected with arm-tie of slide, the left side fixedly connected with gag lever post of slide, the spacing groove has been seted up on the right side of connecting plate.

Preferably, the inner top wall of the inner cavity is provided with a sliding groove, and the middle part of the pulling plate is in sliding connection with the inner surface of the sliding groove.

Preferably, the top and bottom of the slide plate are slidably connected to the inner top wall and inner bottom wall of the inner cavity, respectively.

Preferably, the top end of the telescopic rod is fixedly connected with the bottom of the movable plate, and the bottom end of the powerful spring is fixedly connected with the inner bottom wall of the placing frame.

Furthermore, the right end of the strong spring is fixedly connected with the inner wall of the right side of the inner cavity, and the inner surface of the limiting groove is in sliding connection with the outer surface of the limiting rod.

Furthermore, the outer surface of the connecting plate is in sliding connection with the inner surface of the placing groove, and the two sides of the movable plate are in sliding connection with the inner walls of the two sides of the placing frame respectively.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this house survey and drawing RTK equipment:

(1) through the structure that is provided with telescopic link, damping spring, fly leaf, standing groove, connecting plate and receiver on placing the frame, can play absorbing effect to the receiver, protect the receiver.

(2) Through the structure that is provided with inner chamber, slide, powerful spring, arm-tie, gag lever post, spacing groove and spout on the fly leaf, can play fixed effect to the receiver, prevent that the receiver from removing, the dismantlement of the receiver of being convenient for moreover.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a housing mapping RTK apparatus of the present invention;

FIG. 2 is an enlarged schematic view of the configuration at A in FIG. 1 of the housing mapping RTK apparatus of the present invention;

fig. 3 is a schematic perspective view of a slide plate of the RTK equipment for surveying and mapping houses of the utility model.

In the figure: 1. a fixing plate; 2. a centering rod; 3. placing the frame; 4. a telescopic rod; 5. a damping spring; 6. a movable plate; 7. a placement groove; 8. a connecting plate; 9. a receiver; 10. an inner cavity; 11. a slide plate; 12. a strong spring; 13. pulling a plate; 14. a limiting rod; 15. a limiting groove; 16. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a RTK apparatus for house surveying and mapping; comprises a fixed plate 1, a centering rod 2 is fixedly connected to the bottom of the fixed plate 1, the centering rod 2 has a telescopic function and can adjust the height, a placing frame 3 is fixedly connected to the top of the fixed plate 1, a telescopic rod 4 is fixedly connected to the inner bottom wall of the placing frame 3, the telescopic rod 4 has a vertical moving performance, the telescopic rod 4 can also prevent the movable plate 6 from inclining, a damping spring 5 is movably connected to the outer surface of the telescopic rod 4, a movable plate 6 is fixedly connected to the top end of the damping spring 5, a placing groove 7 is formed in the top of the movable plate 6, a connecting plate 8 is movably connected to the inner surface of the placing groove 7, a receiver 9 is fixedly connected to the top of the connecting plate 8, an inner cavity 10 is formed in the movable plate 6, a sliding plate 11 is movably connected to the inner part of the inner cavity 10, a strong spring 12 is fixedly connected to the right side of the sliding plate 11, a pull plate 13 is fixedly connected to the top of the sliding plate 11, and a limiting rod 14 is fixedly connected to the left side of the sliding plate 11, a limiting groove 15 is formed in the right side of the connecting plate 8;

as a preferred technical scheme of the utility model: the inner top wall of the inner cavity 10 is provided with a sliding chute 16, and the middle part of the pulling plate 13 is in sliding connection with the inner surface of the sliding chute 16;

as a preferred technical scheme of the utility model: the top and the bottom of the sliding plate 11 are respectively connected with the inner top wall and the inner bottom wall of the inner cavity 10 in a sliding way;

as a preferred technical scheme of the utility model: the top end of the telescopic rod 4 is fixedly connected with the bottom of the movable plate 6, and the bottom end of the strong spring 12 is fixedly connected with the inner bottom wall of the placing frame 3;

as a preferred technical scheme of the utility model: the right end of the strong spring 12 is fixedly connected with the inner wall of the right side of the inner cavity 10, and the inner surface of the limiting groove 15 is in sliding connection with the outer surface of the limiting rod 14 to limit the connecting plate 8;

as a preferred technical scheme of the utility model: the outer surface of the connecting plate 8 is connected with the inner surface of the placing groove 7 in a sliding way, and the two sides of the movable plate 6 are respectively connected with the inner walls of the two sides of the placing frame 3 in a sliding way.

The working principle of the embodiment is as follows: when the RTK equipment for surveying and mapping the house is used, the device is vibrated, the damping effect can be achieved through the strong spring 12, when the receiver 9 is detached, the pull plate 13 is pulled rightwards, the pull plate 13 drives the sliding plate 11 to move rightwards, the sliding plate 11 drives the limiting rod 14 to move rightwards from the limiting groove 15, then the receiver 9 is pulled upwards, the receiver 9 drives the movable plate 6 to be taken out of the placing groove 7, the working process of the whole device is achieved, and the content which is not described in detail in the specification belongs to the prior art which is known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a house survey and drawing RTK equipment, includes fixed plate (1), its characterized in that, the bottom fixedly connected with king-rod (2) of fixed plate (1), frame (3) is placed to the top fixedly connected with of fixed plate (1), the interior diapire fixedly connected with telescopic link (4) of placing frame (3), the surface swing joint of telescopic link (4) has damping spring (5), the top fixedly connected with fly leaf (6) of damping spring (5), standing groove (7) have been seted up at the top of fly leaf (6), the internal surface swing joint of standing groove (7) has connecting plate (8), the top fixedly connected with receiver (9) of connecting plate (8), inner chamber (10) have been seted up in fly leaf (6), the inside swing joint of inner chamber (10) has slide (11), the right side fixedly connected with powerful spring (12) of slide (11), the top fixedly connected with arm-tie (13) of slide (11), the left side fixedly connected with gag lever post (14) of slide (11), spacing groove (15) have been seted up on the right side of connecting plate (8).

2. The RTK equipment for house surveying and mapping as claimed in claim 1, characterized in that the inner top wall of the inner cavity (10) is provided with a sliding groove (16), and the middle part of the pulling plate (13) is slidably connected with the inner surface of the sliding groove (16).

3. The housing mapping RTK apparatus of claim 1, wherein the top and bottom of the sled (11) are slidably connected to the inner top and inner bottom walls of the inner cavity (10), respectively.

4. The RTK equipment for house surveying and mapping as claimed in claim 1, characterized in that the top end of the telescopic rod (4) is fixedly connected with the bottom of the movable plate (6), and the bottom end of the strong spring (12) is fixedly connected with the inner bottom wall of the placing frame (3).

5. The RTK equipment for house surveying and mapping as claimed in claim 1, characterized in that the right end of the strong spring (12) is fixedly connected with the right inner wall of the inner cavity (10), and the inner surface of the limiting groove (15) is slidably connected with the outer surface of the limiting rod (14).

6. The RTK equipment for house surveying and mapping as claimed in claim 1, characterized in that the outer surface of the connecting plate (8) is slidably connected with the inner surface of the placing groove (7), and the two sides of the movable plate (6) are slidably connected with the inner walls of the two sides of the placing frame (3), respectively.