CN218628344U - RTK fixed point marking device - Google Patents

Abstract

The utility model provides a RTK fixed point marking device belongs to the on-spot fixed point investigation equipment field in contaminated site, including mobile station host computer, centering rod, hand book, spring, cyclic annular protecting crust, sponge circle and cyclic annular running-board, the side of mobile station host computer and the upper end fixed connection of centering rod, the hand book is fixed to be set up on the upper portion of centering rod, and the spring housing is established in the lower part of centering rod, and the lower extreme of spring is connected with the upper end of cyclic annular protecting crust, and the inside at cyclic annular protecting crust lower extreme is installed to the sponge circle, and cyclic annular running-board transversely sets up the centre at cyclic annular protecting crust. The utility model discloses can shorten point location mark time, only need trample cyclic annular running-board, just can accomplish the point location mark, can avoid the condition of on-the-spot no marking tool completely, make on-the-spot fixed point operation go on in succession smoothly, and the position of point location fixed point is difficult to produce the skew, improves and puts a efficiency. The equipment has the advantages of simple structure, reasonable design, convenient operation and lower cost.

Description

RTK fixed point marking device

Technical Field

The utility model relates to a pollute the on-the-spot fixed point investigation equipment field in place, especially relate to a RTK fixed point marking device.

Background

Due to the rapid growth of urban population and the rapid development of industrial economy, solid wastes are continuously piled and dumped to the surface of soil, harmful wastewater continuously permeates into the soil, and harmful gas and floating dust in the atmosphere continuously fall into the soil along with rainwater, so that soil pollution is caused. The potential soil pollution risk problem after the pollution plots in the urban central zone or the industrial and commercial gathering area are changed in use is gradually shown by the adjustment of the urban industrial structure and the change of the urban spatial layout. Therefore, the investigation of the pollution condition of the soil in the land area is initiated at a high speed, and the most important stage of the investigation of the pollution condition of the soil in the land area is fixed-point sampling detection. The RTK technology starts to occupy the soil pollution condition of the land gradually for investigation and fixed-point lofting by the advantages of high measurement precision, good real-time tracking effect and the like. However, after the RTK fixed point is confirmed, the point location needs to be marked manually, errors are easily caused in the manual marking process, the point location marking time is too long, and the site fixed point efficiency is low. There is therefore a need for an RTK fixed point marker apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a RTK fixed point marking device solves current manual mark and arouses error, the long and technical problem of the on-the-spot fixed point inefficiency of position mark time easily. The device is suitable for site fixed-point marking of a polluted site, and has the advantages of simple equipment structure, convenience in operation, low cost and the like.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a RTK fixed point marking device, includes mobile station host computer, centering rod, hand book, spring, cyclic annular protecting crust, sponge circle and cyclic annular running-board, the side of mobile station host computer and the upper end fixed connection of centering rod, the hand book is fixed to be set up on the upper portion of centering rod, the spring housing is established in the lower part of centering rod, the lower extreme of spring is connected with the upper end of cyclic annular protecting crust, the sponge circle is installed in the inside of cyclic annular protecting crust lower extreme, cyclic annular running-board transversely sets up the centre at cyclic annular protecting crust.

Further, the spring and the centering rod are arranged as detachable devices, and the upper end of the spring is fixedly connected with the centering rod through screws.

Further, annular protecting crust includes annular protecting crust and lower annular protecting crust on the annular protecting crust, goes up annular protecting crust and forms the cylinder structure that the upper end was sealed and the lower extreme was sealed with lower annular protecting crust, and goes up annular protecting crust and the center of lower annular protecting crust and all be provided with the round hole.

Further, the sponge ring is arranged inside the lower annular protective shell, and the lower annular protective shell and the sponge ring are adhered through an external adhesive.

Furthermore, the annular pedal is arranged between the upper annular protective shell and the lower annular protective shell and is fixedly connected with the upper annular protective shell and the lower annular protective shell through screws.

Further, the mobile station host is configured in a cylindrical structure.

Further, the lower end of the centering rod is provided with a tip.

Further, the handbook is arranged in a square structure.

The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:

1. the utility model can shorten the point location marking time, continuously and smoothly carry out the site fixed point operation, is more convenient than manually marking the point location after the point location is carried out by using a TRK mobile station, saves time and labor, and improves the site fixed point efficiency;

2. the utility model discloses after accomplishing the fixed point, only need trample cyclic annular running-board, just can accomplish the position mark, shorten the time of position mark, can avoid the condition of on-the-spot no marking tool completely, and the position of position fixed point is difficult to produce the skew, improves and puts a efficiency.

3. The utility model relates to a rationally, equipment structure is simple, convenient operation, and the cost is lower.

Drawings

Fig. 1 is a schematic structural diagram of the RTK fixed-point marking apparatus of the present invention;

FIG. 2 is a perspective view of the annular protective shell of the present invention;

fig. 3 is a schematic diagram of the annular protective shell according to the present invention after installation.

In the attached figure, 1-a mobile station host, 2-a centering rod, 3-a handbook, 4-screws, 5-springs, 6-an annular protective shell, 6.1-an upper annular protective shell, 6.2-a lower annular protective shell, 6.3-round holes, 7-a sponge ring and 8-an annular pedal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.

As shown in fig. 1-3, an RTK fixed point marking device includes a mobile station host 1, a centering rod 2, a handbook 3, a spring 5, an annular protective shell 6, a sponge ring 7 and an annular pedal plate 8, wherein a side edge of the mobile station host 1 is fixedly connected with an upper end of the centering rod 2, the handbook 3 is fixedly arranged on an upper portion of the centering rod 2, the spring 5 is sleeved on a lower portion of the centering rod 2, a lower end of the spring 5 is connected with an upper end of the annular protective shell 6, the sponge ring 7 is arranged inside a lower end of the annular protective shell 6, and the annular pedal plate 8 is transversely arranged in the middle of the annular protective shell 6.

As shown in fig. 1, the spring 5 and the centering rod 2 are provided as a detachable device, and the upper end of the spring 5 is fixedly connected with the centering rod 2 through a screw 4. The spring 5 can freely move up and down on the lower part of the centering rod 2.

As shown in fig. 3, the annular protective shell 6 includes an upper annular protective shell 6.1 and a lower annular protective shell 6.2, the upper annular protective shell 6.1 and the lower annular protective shell 6.2 form a cylindrical structure with an upper end sealed and a lower end sealed, and the centers of the upper annular protective shell 6.1 and the lower annular protective shell 6.2 are both provided with a circular hole 6.3. The inner diameter of the round hole 6.3 is larger than the outer diameter of the centering rod 2, and the annular protective shell 6 can freely move up and down on the centering rod 2.

As shown in fig. 3, the sponge ring 7 is mounted inside the lower annular protective shell 6.2, and the lower annular protective shell 6.2 is bonded to the sponge ring 7 by an external adhesive. The sponge ring 7 is adsorbed with paint.

As shown in fig. 3, the annular foot pedal 8 is disposed between the upper annular protective shell 6.1 and the lower annular protective shell 6.2, and is fixedly connected by screws 4. The sponge ring 7 absorbed with paint is pressed downwards by stepping on the annular pedal 8, and point marking is completed.

As shown in fig. 1, the mobile station host 1 is provided in a cylindrical structure. The mobile station host 1 is connected with the handbook 3 in a data mode, and can be automatically connected with the mobile station host 1 after the handbook 3 inputs data of target point coordinates, and the target point positions are searched by utilizing the centering rod 2.

As shown in fig. 1, the lower end of the centering rod 2 is provided with a tip 2.1. When the centering rod is used, the tip 2.1 of the centering rod 2 is inserted into the ground for fixing, and an operator can conveniently mark at a fixed point.

As shown in fig. 1, the hand book 3 is provided in a square structure.

The RTK fixed point marking equipment operation steps are as follows:

after RTK fixed point marking equipment is assembled, a mobile station host is opened, target point position coordinates are input on a handbook, a centering rod is utilized to search for target point positions, and after the point positions are found, a pedal is stepped on to press down a sponge ring adsorbing paint, so that point position marking is completed.

Examples

The project is a soil pollution condition investigation project of a certain chemical plant in the south, the area of land parcel investigation is 3.8 Mo Ping, the investigation range is cement hardened ground, and 40 point locations are fixed on site. After the equipment is connected, the RTK base station and the mobile station are opened to receive GPS satellite signals, coordinates of point locations are input in a handbook of the RTK mobile station, a determined position is found by adjusting the centering rod, and a pedal of the marking equipment is stepped down to complete marking of the point locations. Through comparison, the 40 point locations are fixed at the same time, the RTK fixed point under the marking equipment is manually marked for 1 hour ahead of the ordinary RTK fixed point to complete work, meanwhile, the position marked by the marking equipment on the hardened surface is clear and visible, the purpose of shortening the field working time is achieved, the point placing efficiency is improved, the structure is simple, the operation is convenient, and the cost is low.

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

Claims (8)

1. An RTK fixed point marker device characterized by: including mobile station host computer (1), centering rod (2), handbook (3), spring (5), cyclic annular protecting crust (6), sponge circle (7) and cyclic annular running-board (8), the side of mobile station host computer (1) and the upper end fixed connection of centering rod (2), handbook (3) are fixed to be set up on the upper portion of centering rod (2), the lower part in centering rod (2) is established in spring (5) cover, the lower extreme of spring (5) is connected with the upper end of cyclic annular protecting crust (6), the inside at cyclic annular protecting crust (6) lower extreme is installed in sponge circle (7), cyclic annular running-board (8) transversely set up the centre in cyclic annular protecting crust (6).

2. An RTK pointing marker apparatus according to claim 1, characterized in that: the spring (5) and the centering rod (2) are arranged as detachable devices, and the upper end of the spring (5) is fixedly connected with the centering rod (2) through a screw (4).

3. An RTK pointing marker apparatus according to claim 1, characterized in that: the annular protective shell (6) comprises an upper annular protective shell (6.1) and a lower annular protective shell (6.2), the upper annular protective shell (6.1) and the lower annular protective shell (6.2) form a cylindrical structure with an upper end sealed and a lower end sealed, and the centers of the upper annular protective shell (6.1) and the lower annular protective shell (6.2) are provided with round holes (6.3).

4. An RTK pointing marker apparatus according to claim 1 or 3, characterized in that: the sponge ring (7) is arranged in the lower annular protective shell (6.2), and the lower annular protective shell (6.2) is adhered to the sponge ring (7) through an external adhesive.

5. An RTK pointing marker device according to claim 3, characterized in that: the annular pedal (8) is arranged between the upper annular protective shell (6.1) and the lower annular protective shell (6.2) and is fixedly connected with the upper annular protective shell through a screw (4).

6. An RTK pointing marker device according to claim 1, characterized in that: the mobile station host (1) is arranged in a cylindrical structure.

7. An RTK pointing marker apparatus according to claim 1, characterized in that: the lower end of the centering rod (2) is provided with a tip (2.1).

8. An RTK pointing marker apparatus according to claim 1, characterized in that: the handbook (3) is arranged in a square structure.

Images