CN215348075U - Survey and drawing geographic information display device - Google Patents
Survey and drawing geographic information display device Download PDFInfo
- Publication number
- CN215348075U CN215348075U CN202120389575.2U CN202120389575U CN215348075U CN 215348075 U CN215348075 U CN 215348075U CN 202120389575 U CN202120389575 U CN 202120389575U CN 215348075 U CN215348075 U CN 215348075U
- Authority
- CN
- China
- Prior art keywords
- groove
- cover plate
- display
- geographic information
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013507 mapping Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
Images
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a display device for surveying and mapping geographic information, and belongs to the technical field of surveying and mapping geographic information. The utility model provides a survey and drawing geographic information display device, includes two panels, and the rotation groove has been seted up to the inboard lower part of panel, rotates inslot fixedly connected with pivot, rotates between two pivots and is connected with the dwang, and the show groove has still been seted up to the panel top surface, is equipped with the apron on the show groove, and the apron top surface is equipped with a plurality of mark subassemblies, and panel bottom surface rear side is opened and is equipped with the spout that is down protruding type structure, is located left spout sliding connection and has the picture peg. According to the utility model, the cover plate is arranged on the display groove, the rear end of the cover plate is in sliding connection with the hinge base on the rear wall of the display groove, the front end of the cover plate is in inserting fit with the slot, a geographic information drawing can be placed between the drawing cover plate and the display groove, the label plate attracted on the cover plate can add more detailed labels to the geographic information drawing, and the label plate can be rotated at different angles to be displayed by rotating the spherical shell sleeved on the rotating ball.
Description
Technical Field
The utility model relates to the technical field of mapping geographic information, in particular to a mapping geographic information display device.
Background
Surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities. The mapping is mainly divided into: geodesy, ordinary surveying science, photogrammetry, engineering survey, branch discipline such as oceanographic survey and cartography, in the survey and drawing to geographic information, the geographic information who has surveyed usually need show to other people through display device for the study discussion of student or, prior art publication is CN 211324083U's patent document provides a survey and drawing geographic information display device, the device includes the bottom plate, one side of bottom plate is rotated and has been installed and place the board, the both sides of placing the board have all been installed the frame strip, install survey and drawing geographical picture frame body between the frame strip, the upper surface of bottom plate is equipped with the inside groove, one side of placing the board is rotated and has been installed the bracing piece, the one end of bracing piece has been installed the pull rod and the pull rod inserts the inside groove.
Although the device has more beneficial effects, the following problems still exist: the placing plate of the device can only place the geographic drawing frame, and information in the geographic drawing frame cannot be labeled or displayed in more detail. Therefore, it is important to design a display device that can be labeled, and in view of this, we propose a display device for mapping geographic information.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The present invention is directed to a display device for mapping geographic information, so as to solve the problems mentioned in the background art.
2. Technical scheme
A display device for surveying and mapping geographic information comprises two display boards which are longitudinally arranged, wherein a hook groove is formed in the middle of the rear wall of each display board, a hook is rotatably connected to the rear end of the inner wall of each hook groove, a rotating groove is formed in the lower portion of the inner side of each display board, rotating shafts are fixedly connected in the rotating grooves, a rotating rod is rotatably connected between the two rotating shafts, a display groove is further formed in the top surface of each display board, slots are formed in the front wall of each display groove, two twisting seats are fixedly arranged on the rear wall of each display groove in a symmetrical structure, a cover plate is arranged on each display groove, a plurality of marking components are arranged on the top surface of each cover plate and comprise suckers, supporting rods are fixedly connected to the top surfaces of the suckers, rotating balls are fixedly connected to the top surfaces of the supporting rods, spherical shells which are in a U-arc structure are sleeved outside the rotating balls, label plates are fixedly connected to the top surfaces of the spherical shells, sliding grooves which are in an inverted convex structure are formed in the rear surfaces of the display boards, and the sliding chute positioned on the left side is connected with an inserting plate in a sliding manner.
Preferably, the hinge base is provided with a long round through hole, and the rear end of the cover plate is connected with the through hole in a sliding manner.
Preferably, the cover plate is made of transparent glass, a fastening groove in a semicircular structure is formed in the outer side of the front portion of the cover plate, and the front end of the cover plate is in inserting fit with the inserting groove.
Preferably, the bottom surface of the sucking disc is connected with the cover plate in a suction manner, and the inner wall of the spherical shell in the outer wall of the rotating ball is in friction contact.
Preferably, the length of the sliding groove on the left side is longer than that of the insertion plate, and the length of the sliding groove on the right side is shorter than that of the insertion plate.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the cover plate is arranged on the display groove, the rear end of the cover plate is in sliding connection with the hinge base on the rear wall of the display groove, the front end of the cover plate is in inserting fit with the slot, a geographic information drawing can be placed between the drawing cover plate and the display groove, the label plate attracted on the cover plate can add more detailed labels to the geographic information drawing, and the label plate can be rotated at different angles to be displayed by rotating the spherical shell sleeved on the rotating ball.
2. According to the utility model, the inner sides of the two display boards are attached by rotating the two display boards, and the inserting plate positioned in the sliding groove on the left side is rightwards slid to be abutted against the sliding groove on the right side, so that the display area of the display boards is enlarged, and a geographic information drawing with a larger size can be placed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention folded;
FIG. 2 is an expanded view of the overall structure of the present invention;
FIG. 3 is a bottom view of the overall structure of the present invention;
FIG. 4 is an expanded rear view of the overall structure of the present invention;
FIG. 5 is an enlarged anatomical illustration of the structure at A in the present invention;
FIG. 6 is an enlarged anatomical illustration of the structure at B in the present invention;
the reference numbers in the figures illustrate: 1. exhibition boards; 101. a hook groove; 102. a rotating groove; 103. a display slot; 104. a slot; 105. a chute; 2. hooking; 3. a rotating shaft; 4. rotating the rod; 5. a twisting seat; 501. a through hole; 6. a cover plate; 601. buckling grooves; 7. labeling the component; 701. a suction cup; 702. a support bar; 703. rotating the ball; 704. a spherical shell; 705. a label plate; 8. and (4) inserting plates.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution:
a display device for surveying and mapping geographic information comprises two display boards 1 which are longitudinally arranged, wherein a hook groove 101 is formed in the middle of the rear wall of each display board 1, a hook 2 is rotatably connected to the rear end of the inner wall of each hook groove 101, a rotating groove 102 is formed in the lower portion of the inner side of each display board 1, a rotating shaft 3 is fixedly connected in each rotating groove 102, a rotating rod 4 is rotatably connected between the two rotating shafts 3, a display groove 103 is further formed in the top surface of each display board 1, a slot 104 is formed in the front wall of each display groove 103, two hinge bases 5 are fixedly arranged on the rear wall of each display groove 103 in a symmetrical structure, a cover plate 6 is arranged on each display groove 103, a plurality of marking assemblies 7 are arranged on the top surface of each cover plate 6, each marking assembly 7 comprises a suction cup 701, a support rod 702 is fixedly connected to the top surface of each suction cup 701, a rotating ball 703 is fixedly connected to the top surface of each support rod 702, a ball 704 with a label plate 705 in a major arc structure is sleeved outside the rotating ball 703, a sliding groove 105 in an inverted convex structure is formed in the rear side of the bottom surface of each display board 1, an insert plate 8 is slidably connected in the slide groove 105 on the left side. According to the utility model, the cover plate 6 is arranged on the display groove 103, the rear end of the cover plate 6 is in sliding connection with the hinge base 5 on the rear wall of the display groove 103, the front end of the cover plate 6 is in insertion fit with the slot 104, a geographic information drawing can be placed between the cover plate 6 and the display groove 103, the label plate 705 attracted on the cover plate 6 can add more detailed labels to the geographic information drawing, the label plate 705 can rotate at different angles to be displayed with labels by rotating the spherical shell 104 sleeved on the rotating ball 703, the inner sides of the two display plates 6 are attached by rotating the two display plates 6, the inserting plate 8 positioned in the left sliding groove 105 slides rightwards to be abutted against the right sliding groove 105, so that the display area of the display plate 1 is increased, and a geographic information drawing with a larger size can be placed.
Specifically, the hinge base 5 is provided with a through hole 501 in a long circular shape, and the rear end of the cover plate 6 is slidably connected with the through hole 501. When the cover 6 is pushed to the rear side to the rear wall of the through hole 501, the rotation of the cover 6 is realized.
Further, the cover plate 6 is made of transparent glass, a fastening groove 601 in a semicircular structure is formed in the outer side of the front portion of the cover plate 6, and the front end of the cover plate 6 is in inserting fit with the slot 104. The cover plate 6 is controlled to slide back and forth in the display groove 103 by being buckled into the buckling groove 601 by a hand, when the cover plate slides downwards, the front end of the cover plate 6 is inserted into the slot 104 and is tightly abutted and fixed, and writing and marking of the whiteboard pen can be carried out on the cover plate 6.
Further, the bottom surface of the suction cup 701 is connected with the cover plate 6 in an attracting way, and the outer wall of the rotating ball 703 is in friction contact with the inner wall of the spherical shell 704. The rotation of the spherical shell 704 enables the label plate 705 to display at different angles, and the label plate 705 can be used for writing important marks or pasting feature pictures of landforms, traffic and the like at corresponding positions.
Further, the length of the slide groove 105 on the left side is longer than that of the board 8, and the length of the slide groove 105 on the right side is shorter than that of the board 8.
The working principle is as follows: when the utility model is used for surveying and mapping geographic information display, firstly, whether two display boards 1 are unfolded according to the size requirement or not, if the display boards 1 are unfolded, two hands respectively hold the two display boards 1, the display boards 1 are rotated, the two display boards 1 are rotated through a rotating rod 4 on a rotating shaft 3 in a rotating groove 102, so that the inner walls of the two display boards 1 are jointed, an inserting plate 8 positioned in a sliding groove 105 on the left side is rightwards slid to be abutted against a sliding groove 105 on the right side, so that the two display boards 1 are fixed, a buckling groove 601 is fastened by one hand and pushed backwards to be abutted against the rear wall of a through hole 501, the buckling groove 601 is upwards rotated, a geographic information drawing defense display groove 103 is arranged, then the buckling groove 601 is fastened downwards rotated to be abutted against the ground of a cover board 1 with a geographic information drawing, the cover board 6 is pushed forwards to be inserted and abutted against a slot 104, so that the cover board 6 is fixed with the display boards 1, and then the places required to be marked on a label board 705 are marked or more detailed geographic information is marked, attract on the word apron 6 through sucking disc 701, hold label plate 705 and rotate, label plate 705 drives spherical shell 704 and rotates on ball 703 for label plate 705 can be adjusted to suitable angle in order to do important or more detailed information show, and the knot 2 of hanging of panel 1 back wall can be hung this device in order to do the show in the wall.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a survey and drawing geographic information display device, includes two panels (1) that are longitudinal arrangement, its characterized in that: the display board is characterized in that a hook groove (101) is formed in the middle of the rear wall of the display board (1), a hook (2) is connected to the rear end of the inner wall of the hook groove (101) in a rotating manner, a rotating groove (102) is formed in the lower portion of the inner side of the display board (1), a rotating shaft (3) is fixedly connected in the rotating groove (102), two rotating rods (4) are connected between the rotating shafts (3) in a rotating manner, a display groove (103) is further formed in the top surface of the display board (1), a slot (104) is formed in the front wall of the display groove (103), two hinge bases (5) are fixedly arranged on the rear wall of the display groove (103) in a symmetrical structure, a cover plate (6) is arranged on the display groove (103), a plurality of marking components (7) are arranged on the top surface of the cover plate (6), each marking component (7) comprises a sucker (701), a supporting rod (702) is fixedly connected to the top surface of the sucker (701), a rotating ball (703) is fixedly connected to the top surface of the supporting rod (702), the utility model discloses a display panel, including rotor ball (703) overcoat, be equipped with spherical shell (704) that are major arc type structure, spherical shell (704) top surface fixedly connected with label board (705), panel (1) bottom surface rear side is opened and is equipped with spout (105) that are the formula of falling protruding structure, is located left spout (105) sliding connection has picture peg (8).
2. A mapping geographic information presentation device as claimed in claim 1, wherein: the hinge base (5) is provided with a through hole (501) in a long circular shape, and the rear end of the cover plate (6) is connected with the through hole (501) in a sliding mode.
3. A mapping geographic information presentation device as claimed in claim 1, wherein: the cover plate (6) is made of transparent glass, a fastening groove (601) in a semicircular structure is formed in the outer side of the front portion of the cover plate (6), and the front end of the cover plate (6) is in inserting fit with the inserting groove (104).
4. A mapping geographic information presentation device as claimed in claim 1, wherein: the bottom surface of the sucking disc (701) is connected with the cover plate (6) in an attracting mode, and the inner wall of the spherical shell (704) in the outer wall of the rotating ball (703) is in friction contact.
5. A mapping geographic information presentation device as claimed in claim 1, wherein: the length of the sliding chute (105) positioned on the left side is longer than that of the inserting plate (8), and the length of the sliding chute (105) positioned on the right side is shorter than that of the inserting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120389575.2U CN215348075U (en) | 2021-02-22 | 2021-02-22 | Survey and drawing geographic information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120389575.2U CN215348075U (en) | 2021-02-22 | 2021-02-22 | Survey and drawing geographic information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215348075U true CN215348075U (en) | 2021-12-31 |
Family
ID=79622954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120389575.2U Active CN215348075U (en) | 2021-02-22 | 2021-02-22 | Survey and drawing geographic information display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215348075U (en) |
-
2021
- 2021-02-22 CN CN202120389575.2U patent/CN215348075U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215348075U (en) | Survey and drawing geographic information display device | |
| US6968959B1 (en) | Multiple advertisement holder | |
| US6025040A (en) | Golf commemorator for displaying actual golf ball and picture | |
| US5884755A (en) | Revolving coin display stand | |
| CN206697213U (en) | A kind of multi-functional cloud screen | |
| US20080178507A1 (en) | Clear plastic two-sided pocket charts | |
| US20100101129A1 (en) | Clear plastic stand-up pocket chart | |
| US6826858B1 (en) | Photograph and card display device | |
| CN211980034U (en) | Magnetic universal table board | |
| CN106652667A (en) | Teaching display platform | |
| CN219418459U (en) | Bulletin board | |
| CN213659762U (en) | Be used for children display device for mental health | |
| CN206115950U (en) | Plane display device | |
| CN219285987U (en) | Portable easy-to-draw precious show shelf | |
| CN216293617U (en) | Marketing plan is with promoting display device | |
| CN206672422U (en) | A kind of preschool education board of education | |
| CN211376124U (en) | Portable advertisement display device | |
| CN215298493U (en) | Ideology and politics class teaching is with propaganda show shelf | |
| ES2313093T3 (en) | TEAM TO PRESENT INFORMATION SUPPORTS, IN PARTICULAR FOR ADVERTISING PURPOSES. | |
| CN211912679U (en) | Score board for physical education | |
| CN213958490U (en) | Demonstration device for enterprise image planning | |
| CN219716426U (en) | Propaganda column convenient to change | |
| CN218513139U (en) | Magnetic attraction display board | |
| CN217034938U (en) | A teaching platform for military education and training | |
| CN220796252U (en) | Planar design work display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: 1015, 10th Floor, Building 1, No. 59 Gaoliangqiao Xiejie Street, Haidian District, Beijing, 100080 Patentee after: Beijing Zhongcheng Infrastructure Engineering Testing Technology Co.,Ltd. Patentee after: Zhongcheng Zhitong Technology Co.,Ltd. Address before: 102400 511, floor 5, building 2, yard 8, fuze Road, Fangshan District, Beijing Patentee before: Beijing Zhongcheng Infrastructure Engineering Testing Technology Co.,Ltd. |