CN210070906U - Measuring instrument for land investigation - Google Patents
Measuring instrument for land investigation Download PDFInfo
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- CN210070906U CN210070906U CN201921370969.2U CN201921370969U CN210070906U CN 210070906 U CN210070906 U CN 210070906U CN 201921370969 U CN201921370969 U CN 201921370969U CN 210070906 U CN210070906 U CN 210070906U
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- measuring instrument
- land area
- area measuring
- land
- handle
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Abstract
The utility model relates to a land reconnaissance technical field, more specifically the measuring instrument is used in land reconnaissance that says so, including land area measuring apparatu, this measuring instrument is used in land reconnaissance still includes prevents falling structure, buckler and handle, the four corners department of land area measuring apparatu all is provided with prevent falling the structure, the buckler block is on land area measuring apparatu's operating portion, the handle sets up with two, two handles respectively sliding connection be in land area measuring apparatu's the left and right sides, this device have the function of waterproof, anticollision, and the use of the land area measuring apparatu of being convenient for improves land area measuring apparatu's life.
Description
Technical Field
The utility model relates to a land reconnaissance technical field, more specifically the measuring instrument is used in land reconnaissance that says so.
Background
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, size, country, coordinates of property boundary points, land parcel area and cadastral map of various lands are accurately measured from a control department to a fragmentation department, so as to meet the requirements of a land management department and other national economic construction departments. The land area measuring instrument is a land area measuring instrument commonly used in land exploration, is a complex electronic device and cannot be operated by a wet hand or be used by a falling collision so as to avoid short circuit and connection or damage of an internal circuit of the land area measuring instrument, and the existing land area measuring instrument does not have the functions of water resistance and collision resistance, so that the land area measuring instrument is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a measuring instrument is used in land reconnaissance has waterproof, anticollision function, and the life of land area measuring apparatu is improved in the use of the land area measuring apparatu of being convenient for.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a measuring instrument is used in land reconnaissance, includes land area measuring apparatu, and this measuring instrument is used in land reconnaissance still includes prevents falling structure, buckler and handle, the four corners department of land area measuring apparatu all is provided with prevent falling the structure, the buckler block is on the operating portion of land area measuring apparatu, the handle sets up and two, two handle difference sliding connection be in the left and right sides of land area measuring apparatu.
Prevent falling the structure and be a block rubber and its inboard be provided with the groove of land area measurement appearance four corners department shape matched with, four prevent falling the structure all through the recess lock is in the four corners department of land area measurement appearance and with the four corners department fixed connection of land area measurement appearance.
The operation portion is arranged on the rear side of the land area measuring instrument, the display screen is arranged on the front side of the land area measuring instrument, and a circle of buckling grooves are formed in the periphery of the operation portion.
The waterproof cover is transparent soft silica gel, and the lower extreme lock of waterproof cover is in the lock inslot.
And the four corners of the upper end of the buckling groove are provided with positioning structures, and the positioning structures clamp the lower end of the waterproof cover in the buckling groove.
The positioning structure is composed of four clamping plates, the four clamping plates are respectively and fixedly connected to four corners of the upper end of the buckling groove, the lower end of the waterproof cover is a bottom edge matched with the shape and the size of the buckling groove, the bottom edge is located in the buckling groove, and the four corners of the bottom edge are respectively attached to the four clamping plates.
The front end of land area measurement appearance both sides all is provided with fixed frame I, all set up in two fixed frames I and be provided with spout I, the rear end of land area measurement appearance both sides all is provided with fixed frame II, all be provided with spout II in two fixed frames II, the front end difference sliding connection of two handles is in two spout I, the rear end difference sliding connection of two handles is in two spout II.
The front end and the rear end of the handle are fixedly connected with a front sliding plate and a rear sliding plate respectively, the length difference between a front folding arm and a rear folding arm of the handle is equal to one half of the width difference between the front end and the rear end of the land area measuring instrument, the two front sliding plates are respectively connected in the two sliding grooves I in a sliding mode, and the two rear sliding plates are respectively connected in the two sliding grooves II in a sliding mode.
The middle part of the handle is sleeved with a sponge handle.
As a further optimization of the technical proposal, the utility model relates to a measuring instrument for land exploration,
the utility model relates to a measuring instrument is used in land reconnaissance's beneficial effect does:
the anti-falling structure, the waterproof cover and the handle are arranged on the device, so that the device has the functions of water resistance and collision resistance, the land area measuring instrument is convenient to use, and the service life of the land area measuring instrument is prolonged.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the whole structure of a soil reconnaissance measuring instrument of the present invention;
FIG. 2 is a schematic structural view of the land area measuring instrument and the anti-falling structure of the present invention;
FIG. 3 is a schematic view of a local structure of the land area measuring instrument of the present invention;
fig. 4 is a schematic structural view of the anti-falling structure of the present invention;
fig. 5 is a schematic structural view of the waterproof cover of the present invention;
fig. 6 is a schematic structural view of the handle of the present invention.
In the figure: a land area measuring instrument 1; an operation section 1-1; a display screen 1-2; fixing frames I1-3; 1-3-1 of a chute; fixing frames II 1-4; a chute II 1-4-1; buckling grooves 1-5; 1-5-1 parts of a clamping plate; an anti-falling structure 2; a waterproof cover 3; bottom edge 3-1; a handle 4; 4-1 parts of sponge handles; a front slide plate 4-2; and 4-3 of a rear sliding plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 6, and the measuring instrument for land exploration comprises a land area measuring instrument 1, and further comprises a drop-proof structure 2, a waterproof cover 3 and two handles 4, wherein the drop-proof structure 2 is arranged at each of four corners of the land area measuring instrument 1, the waterproof cover 3 is clamped on an operation part 1-1 of the land area measuring instrument 1, and the two handles 4 are respectively connected to the left side and the right side of the land area measuring instrument 1 in a sliding manner.
Four anti-falling structures 2 arranged at four corners of the land area measuring instrument 1 are made of rubber, and can play a role in buffering and avoiding shock when the land area measuring instrument 1 falls down or collides. The arrangement of the two handles 4 can avoid direct contact between wet hands and the land area measuring instrument 1, meanwhile, the waterproof cover 3 can cover gaps among the keys of the operating part 1-1 and can prevent water from entering the inside of the land area measuring instrument 1, the arrangement of the structure improves the use convenience of the land area measuring instrument 1, meanwhile, the land area measuring instrument 1 has the functions of falling prevention and water prevention, and the service life of the land area measuring instrument 1 is prolonged.
The second embodiment is as follows:
the following describes the embodiment with reference to fig. 1 to 6, and the embodiment further describes the first embodiment, the anti-falling structure 2 is a rubber block, and the inner side of the anti-falling structure is provided with a groove matched with the shape of the four corners of the land area measuring instrument 1, and the four anti-falling structures 2 are all buckled at the four corners of the land area measuring instrument 1 through the grooves and fixedly connected with the four corners of the land area measuring instrument 1.
The third concrete implementation mode:
the present embodiment will be described with reference to fig. 1 to 6, and the second embodiment will be further described, in which an operation unit 1-1 is disposed at the rear side of a land area measuring instrument 1, a display screen 1-2 is disposed at the front side of the land area measuring instrument 1, the measurement data of the land area measuring instrument 1 is displayed on the display screen 1-2, and a circle of engagement grooves 1-5 is disposed around the operation unit 1-1.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1 to 6, in which the waterproof cover 3 is a transparent soft silica gel, and the lower end of the waterproof cover 3 is fastened in the fastening grooves 1 to 5.
The fifth concrete implementation mode:
in the following, the present embodiment is described with reference to fig. 1 to 6, and the fourth embodiment is further described, in which four corners of the upper end of the fastening grooves 1 to 5 are provided with positioning structures, and the positioning structures fix the lower end of the waterproof cover 3 in the fastening grooves 1 to 5.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 6, and the fifth embodiment is further described in the present embodiment, where the positioning structure is composed of four fastening boards 1-5-1, the four fastening boards 1-5-1 are respectively and fixedly connected to four corners of the upper end of the fastening groove 1-5, the lower end of the waterproof cover 3 is a bottom edge 3-1 matched with the shape and size of the fastening groove 1-5, the bottom edge 3-1 is located in the fastening groove 1-5, and four corners of the bottom edge are respectively attached to the four fastening boards 1-5-1.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 6, and the sixth embodiment is further described, wherein the front ends of both sides of the land area measuring instrument 1 are respectively provided with a fixing frame i 1-3, the two fixing frames i 1-3 are respectively provided with a sliding chute i 1-3-1, the rear ends of both sides of the land area measuring instrument 1 are respectively provided with a fixing frame ii 1-4, the two fixing frames ii 1-4 are respectively provided with a sliding chute ii 1-4-1, the front ends of the two handles 4 are respectively connected in the two sliding chutes i 1-3-1 in a sliding manner, and the rear ends of the two handles 4 are respectively connected in the two sliding chutes ii 1-4-1 in a sliding manner.
The specific implementation mode is eight:
the following describes the present embodiment with reference to fig. 1 to 6, and the seventh embodiment is further described in the present embodiment, a front sliding plate 4-2 and a rear sliding plate 4-3 are fixedly connected to the front end and the rear end of the handle 4, respectively, the length difference between the front folding arm and the rear folding arm of the handle 4 is equal to one half of the width difference between the front end and the rear end of the land area measuring instrument 1, the two front sliding plates 4-2 are slidably connected in the two sliding grooves i 1-3-1, respectively, and the two rear sliding plates 4-3 are slidably connected in the two sliding grooves ii 1-4-1, respectively.
The specific implementation method nine:
the eighth embodiment is further described with reference to fig. 1-6, and a sponge handle 4-1 is sleeved on the middle of the handle 4 to increase the comfort of the worker holding the handle.
The utility model discloses a measuring instrument is used in land reconnaissance, its theory of operation is:
four anti-falling structures 2 arranged at four corners of the land area measuring instrument 1 are made of rubber, and can play a role in buffering and avoiding shock when the land area measuring instrument 1 falls down or collides. The arrangement of the two handles 4 can avoid direct contact between wet hands and the land area measuring instrument 1, meanwhile, the waterproof cover 3 can cover gaps among the keys of the operating part 1-1 and can prevent water from entering the inside of the land area measuring instrument 1, the arrangement of the structure improves the use convenience of the land area measuring instrument 1, meanwhile, the land area measuring instrument 1 has the functions of falling prevention and water prevention, and the service life of the land area measuring instrument 1 is prolonged.
However, when using the device, the two sponge grips 4-1 can be held by both hands, and the operation of the operation section 1-1 is performed by pressing the waterproof cover 3, so that the land area can be measured by the land area measuring instrument 1.
The two handles 4 can be taken down by the land area measuring instrument 1 when not in use, the land area measuring instrument 1 is directly held by hands for use, the waterproof cover 3 is directly buckled in the buckling groove 1-5, the four clamping plates 1-5-1 clamp the bottom edge 3-1 to fix the waterproof cover 3, the waterproof cover 3 can be taken down when not in use, and meanwhile, a new waterproof cover 3 can be replaced when the waterproof cover 3 is stained or damaged.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (9)
1. A measuring instrument for land exploration comprises a land area measuring instrument (1) and is characterized in that: this measuring instrument is used in land reconnaissance still including preventing falling structure (2), buckler (3) and handle (4), the four corners department of land area measuring instrument (1) all is provided with prevent falling structure (2), buckler (3) block is on operation portion (1-1) of land area measuring instrument (1), handle (4) set up with two, two handle (4) sliding connection respectively are in the left and right sides of land area measuring instrument (1).
2. A measuring instrument for land exploration, according to claim 1, characterized in that: prevent falling structure (2) and be a block rubber and its inboard be provided with soil area measurement appearance (1) four corners department shape matched with recess, four prevent falling structure (2) all are passed through the recess lock is in the four corners department of soil area measurement appearance (1) and with the four corners department fixed connection of soil area measurement appearance (1).
3. A soil surveying instrument according to claim 2, wherein: the land area measuring instrument is characterized in that the operating part (1-1) is arranged on the rear side of the land area measuring instrument (1), the display screen (1-2) is arranged on the front side of the land area measuring instrument (1), and a circle of buckling grooves (1-5) are formed in the periphery of the operating part (1-1).
4. A soil surveying instrument according to claim 3, wherein: the waterproof cover (3) is made of transparent soft silica gel, and the lower end of the waterproof cover (3) is buckled in the buckling groove (1-5).
5. A soil surveying instrument according to claim 4, wherein: and four corners of the upper end of each buckling groove (1-5) are provided with positioning structures, and the positioning structures are used for clamping the lower end of the waterproof cover (3) in the buckling grooves (1-5).
6. A soil surveying instrument according to claim 5, wherein: the positioning structure is composed of four clamping plates (1-5-1), the four clamping plates (1-5-1) are respectively and fixedly connected to four corners of the upper end of the buckling groove (1-5), the lower end of the waterproof cover (3) is a bottom edge (3-1) matched with the shape and size of the buckling groove (1-5), the bottom edge (3-1) is located in the buckling groove (1-5), and the four corners of the bottom edge are respectively attached to the four clamping plates (1-5-1).
7. A soil surveying instrument according to claim 6, wherein: the front end of land area measuring apparatu (1) both sides all is provided with fixed frame I (1-3), all set up in two fixed frames I (1-3) and be provided with spout I (1-3-1), the rear end of land area measuring apparatu (1) both sides all is provided with fixed frame II (1-4), all be provided with spout II (1-4-1) in two fixed frames II (1-4), the front end difference sliding connection of two handles (4) is in two spout I (1-3-1), the rear end difference sliding connection of two handles (4) is in two spout II (1-4-1).
8. A soil surveying instrument according to claim 7, wherein: the front end and the rear end of the handle (4) are fixedly connected with a front sliding plate (4-2) and a rear sliding plate (4-3) respectively, the length difference between a front folding arm and a rear folding arm of the handle (4) is equal to one half of the width difference between the front end and the rear end of the land area measuring instrument (1), the two front sliding plates (4-2) are connected in the two sliding chutes I (1-3-1) in a sliding mode respectively, and the two rear sliding plates (4-3) are connected in the two sliding chutes II (1-4-1) in a sliding mode respectively.
9. A soil surveying instrument according to claim 8, wherein: the middle part of the handle (4) is sleeved with a sponge handle (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370969.2U CN210070906U (en) | 2019-08-22 | 2019-08-22 | Measuring instrument for land investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370969.2U CN210070906U (en) | 2019-08-22 | 2019-08-22 | Measuring instrument for land investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070906U true CN210070906U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921370969.2U Active CN210070906U (en) | 2019-08-22 | 2019-08-22 | Measuring instrument for land investigation |
Country Status (1)
| Country | Link |
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| CN (1) | CN210070906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257912A (en) * | 2020-03-07 | 2020-06-09 | 智博兴(武汉)测绘有限公司 | Self-positioning handheld GPS land measuring device |
-
2019
- 2019-08-22 CN CN201921370969.2U patent/CN210070906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257912A (en) * | 2020-03-07 | 2020-06-09 | 智博兴(武汉)测绘有限公司 | Self-positioning handheld GPS land measuring device |
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