CN214667799U

CN214667799U - Land survey and investigation displacement detection device

Info

Publication number: CN214667799U
Application number: CN202120712167.6U
Authority: CN
Inventors: 付红霞; 夏增文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-09
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a displacement detection device is surveyed in land survey, including survey column casing, drive post groove spare, bottom spiral spare, spiral external member and drill bit, install at the top of survey column casing drive post groove spare, the bottom fixed mounting of survey column casing has the bottom spiral spare, connect soon on the spiral spare of bottom and install the spiral external member, the bottom fixed mounting of spiral external member has the drill bit, the inside top-down of survey column casing has set gradually battery jar, displacement tank and sensing tank, the vertical sensing branch of installing in the sensing tank, install temperature sensor, humidity transducer and pressure sensor on the sensing branch, displacement inslot installs displacement detection module and microprocessor, the inside of drive post groove spare is equipped with the post inside groove. Has the advantages that: land investigation reconnaissance displacement detection device avoid digging soil to bury underground, change original soil layer cardinal number, the convenient lower brill of being convenient for simultaneously, convenient separation.

Description

Land survey and investigation displacement detection device

Technical Field

The utility model relates to a land survey device field especially relates to a displacement detection device is surveyed in land survey.

Background

The land survey is an important foundation of land management work, and is based on cadastral survey, and by taking a measurement technology as a means, the position, the size, the boundary, the coordinates of the ownership boundary point, the land parcel area and the cadastral map of various lands are accurately measured from a control department to a fragmentation department so as to meet the requirements of land management departments and other national economic construction departments.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a displacement detection device is surveyed in order to solve above-mentioned problem and provide an earth survey.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a displacement detection device for land survey comprises a survey column barrel, a driving column groove part, a bottom spiral part, a spiral sleeve part and a drill bit, wherein the driving column groove part is installed at the top of the survey column barrel, the bottom spiral part is fixedly installed at the bottom of the survey column barrel, the spiral sleeve part is installed on the bottom spiral part in a screwing mode, the drill bit is fixedly installed at the bottom of the spiral sleeve part, a battery tank, a displacement tank and a sensing tank are sequentially arranged in the survey column barrel from top to bottom, a sensing support rod is vertically installed in the sensing tank, a temperature sensor, a humidity sensor and a pressure sensor are installed on the sensing support rod, a displacement detection module and a microprocessor are installed in the displacement tank, a column is arranged in the driving column groove part, a groove top opening is formed in the top of the column inner groove, and an in-groove rotating rod is placed in the column inner groove, the in-groove rotating rod is connected with the marking post body above the driving post groove piece through a connecting post.

Furthermore, a slot hole is formed in the wall of the sensing groove, and the temperature sensor, the humidity sensor and the pressure sensor are all in communication connection with the microprocessor.

Furthermore, a groove inner stopper is arranged on the inner groove wall of the inner groove of the post, and a rotary mounting head is arranged at the top of the post body.

Further, be equipped with the scale mark on the cylinder of mark cylinder, the outside cover of mark cylinder is equipped with the mark lantern ring, the both sides fixed mounting of mark lantern ring has the lantern ring extension rod.

Further, a battery is installed inside the battery jar.

In the mechanism, the drill bit is screwed to the bottom spiral part, the in-groove rotating rod is placed inside the inner groove of the column through the hole in the top of the groove, the drilling device and the rotary mounting head are connected well, the column is rotated to drill holes, the reconnaissance column barrel is drilled into the ground, and the target column body is taken out after the target column body reaches the specified size.

Has the advantages that: land investigation reconnaissance displacement detection device avoid digging soil to bury underground, change original soil layer cardinal number, the convenient lower brill of being convenient for simultaneously, convenient separation.

Drawings

Fig. 1 is a schematic structural diagram of a displacement detection device for land survey and investigation according to the present invention;

fig. 2 is a schematic cross-sectional view of a driving column channel member of the displacement detecting device for land survey according to the present invention;

fig. 3 is a schematic top view of a driving post slot member of the displacement detecting device for earth investigation and exploration according to the present invention;

fig. 4 is the utility model discloses a displacement detection device's mark post bottom structure schematic diagram is surveyed in land survey.

The reference numerals are explained below:

1. surveying the column casing; 2. a drive post slot member; 3. a bottom screw; 4. a screw assembly; 5. a drill bit; 6. a target column body; 7. a battery case; 8. a displacement slot; 9. a sensing slot; 10. a temperature sensor; 11. a humidity sensor; 12. a pressure sensor; 13. a sensing strut; 14. a displacement detection module; 15. a microprocessor; 16. labeling the lantern ring; 17. a collar extension rod; 18. rotating the mounting head; 19. column inner grooves; 20. an in-groove stopper; 21. opening a hole at the top of the groove; 22. connecting columns; 23. the rotating rod is arranged in the groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 4, an earth investigation displacement detection device is composed of an investigation cylinder 1, a driving cylinder groove member 2, a bottom screw member 3, a screw sleeve member 4 and a drill bit 5;

the top of the exploration column casing 1 is provided with a driving column groove member 2, the bottom of the exploration column casing 1 is fixedly provided with a bottom spiral member 3, the bottom spiral member 3 is rotatably connected with a spiral sleeve member 4, and the bottom of the spiral sleeve member 4 is fixedly provided with a drill bit 5;

a battery jar 7, a displacement tank 8 and a sensing tank 9 are sequentially arranged in the investigation column casing 1 from top to bottom, a sensing support rod 13 is vertically arranged in the sensing tank 9, a temperature sensor 10, a humidity sensor 12 and a pressure sensor 13 are arranged on the sensing support rod 13, and a displacement detection module 14 and a microprocessor 15 are arranged in the displacement tank 8;

the driving column groove part 2 is internally provided with a column inner groove 19, the top of the column inner groove 19 is provided with a groove top opening 21, an in-groove rotating rod 23 is arranged in the column inner groove 19, and the in-groove rotating rod 23 is connected with the mark column body 6 arranged above the driving column groove part 2 through a connecting column 22.

In this embodiment, a slot hole is opened on the wall of the sensing slot 9, and the temperature sensor 10, the humidity sensor 12 and the pressure sensor 13 are all connected with the microprocessor 15 in communication.

In this embodiment, the post inner slot 19 has a slot inner stop 20 mounted on its inner slot wall and the target post 6 has a pivot mounting head 18 mounted on its top.

In this embodiment, be equipped with the scale mark on the cylinder of mark column body 6, the outside cover of mark column body 6 is equipped with mark lantern ring 16, and the both sides fixed mounting of mark lantern ring 16 has lantern ring extension rod 17.

In the present embodiment, a battery is mounted inside the battery case 7.

In the above mechanism, the drill bit 5 is first screwed to the bottom screw 3, the in-tank rotating rod 23 is then placed inside the column inner tank 19 through the tank top opening 21, the drilling device is connected to the rotary mounting head 18, drilling is performed by rotation, the survey column casing 1 is drilled into the ground, and the target column 6 is then taken out after reaching a prescribed size.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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. The utility model provides a displacement detection device is surveyed in land survey which characterized in that: comprises an investigation column casing, a driving column groove part, a bottom spiral part, a spiral external member and a drill bit, wherein the driving column groove part is arranged at the top of the investigation column casing, the bottom screw part is fixedly arranged at the bottom of the exploration column casing, the screw sleeve part is screwed on the bottom screw part, the drill bit is fixedly arranged at the bottom of the spiral sleeve, a battery jar, a displacement jar and a sensing jar are sequentially arranged in the investigation column casing from top to bottom, a sensing support rod is vertically arranged in the sensing groove, a temperature sensor, a humidity sensor and a pressure sensor are arranged on the sensing support rod, a displacement detection module and a microprocessor are arranged in the displacement groove, a post inner groove is arranged in the driving post groove piece, the top of post inside groove is equipped with groove top trompil, the inslot bull stick has been placed in the post inside groove, the inslot bull stick passes through the spliced pole and sets up the mark post body coupling of drive post groove spare top is in the same place.

2. The soil investigation survey displacement detection device of claim 1, characterized in that: the groove wall of the sensing groove is provided with a groove hole, and the temperature sensor, the humidity sensor and the pressure sensor are all in communication connection with the microprocessor.

3. The soil investigation survey displacement detection device of claim 1, characterized in that: an inner groove blocking piece is arranged on the wall of the inner groove of the column inner groove, and a rotary mounting head is arranged at the top of the target column body.

4. The soil investigation survey displacement detection device of claim 1, characterized in that: be equipped with the scale mark on the cylinder of mark cylinder, the outside cover of mark cylinder is equipped with the mark lantern ring, the both sides fixed mounting of mark lantern ring has the lantern ring extension rod.

5. The soil investigation survey displacement detection device of claim 1, characterized in that: and a battery is arranged in the battery jar.