CN215820154U - Surveying and mapping platform convenient for displaying grass for drawing - Google Patents
Surveying and mapping platform convenient for displaying grass for drawing Download PDFInfo
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- CN215820154U CN215820154U CN202122411973.2U CN202122411973U CN215820154U CN 215820154 U CN215820154 U CN 215820154U CN 202122411973 U CN202122411973 U CN 202122411973U CN 215820154 U CN215820154 U CN 215820154U
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- mapping platform
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- sliding rod
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- bolt
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Abstract
The utility model relates to a convenient show mapping platform that grass was drawn relates to a survey and drawing appurtenance, and it includes the frame, the equal demountable installation in four corners of frame has the installation piece, rotates between two installation pieces and installs the pivot, two be fixed with the drawing board between the pivot, be provided with in the frame with draw the bearing structure of board lower surface looks butt. This application has the effect that the drawing on the mapping platform is conveniently contrasted and is observed.
Description
Technical Field
The application relates to a survey and drawing appurtenance especially relates to a survey and drawing platform that conveniently demonstrates grass and draw.
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 current surveying and mapping means mainly comprise three-dimensional surveying and mapping equipment, manual surveying and mapping and the like, and the manual surveying and mapping has the characteristic of flexibility. Need use the survey and drawing platform during artifical survey and drawing, place the drawing paper level on the survey and drawing platform.
However, the existing surveying and mapping platform is generally that the drawing is horizontally placed on the upper surface of the surveying and mapping platform, and the problem of inconvenient observation exists if the drawing needs to be contrasted.
SUMMERY OF THE UTILITY MODEL
For the convenience to carry out the contrast observation to the mapping on the mapping platform, this application provides a mapping platform who conveniently demonstrates grass and draw.
The application provides a pair of survey and drawing platform that conveniently demonstrates grass and draw adopts following technical scheme:
the utility model provides a survey and drawing platform that convenient show grass was drawn, includes the frame, the equal demountable installation in four corners of frame has the installation piece, rotates between two installation pieces and installs the pivot, two be fixed with the drawing board between the pivot, be provided with in the frame with draw the bearing structure of board lower surface looks butt.
Through adopting above-mentioned technical scheme, when the drawing on the drawing board is drawn in the needs show, dismantle two installation pieces for drawing the board and can rotate on two other installation pieces, make the drawing board be in the tilt state, then fix the drawing board through bearing structure, thereby make things convenient for the user of service to watch the drawing.
Optionally, bearing structure includes first slide bar, second slide bar, first sliding sleeve, second sliding sleeve and bracing piece, first slide bar horizontal installation is in the frame, the second slide bar is installed at the lower surface of drawing the board, just the axis of second slide bar parallels with the lower surface of drawing the board, first sliding sleeve slidable mounting be in on the first slide bar, second sliding sleeve slidable mounting is on the second slide bar, be provided with the latch fitting between second sliding sleeve and the second slide bar, the one end of bracing piece articulates on the first sliding sleeve, the other end of bracing piece articulates on the second sliding sleeve.
Through adopting above-mentioned technical scheme, when drawing the board and turning round, first sliding sleeve slides on first slide bar, and the second sliding sleeve slides on the second slide bar, fixes the second sliding sleeve on the second slide bar through the latch fitting for the bracing piece will be drawn the board and prop up.
Optionally, the latch fitting includes the bolt, set up threaded hole on the second sliding sleeve, the bolt rotates to be installed in the threaded hole, just the one end of bolt with the periphery wall looks butt of second slide bar.
Through adopting above-mentioned technical scheme, when needs fix the second sliding sleeve on the second slide bar, rotate the bolt for the tip butt of bolt is at the periphery wall of second slide bar, thereby makes the second sliding sleeve fix on the second slide bar, simple structure, convenient operation.
Optionally, one end of the bolt close to the second sliding rod is provided with an elastic block.
Through adopting above-mentioned technical scheme, the butt power between bolt and the second slide bar can be improved in the setting of elasticity piece for the more stable butt of second sliding sleeve is on the second slide bar.
Optionally, one end of the bolt, which is far away from the second sliding rod, is provided with a chain, and the other end of the chain is fixed on the second sliding sleeve.
Through adopting above-mentioned technical scheme, the setting of chain can guarantee that the bolt follows the second sliding sleeve and slides, avoids the bolt to lose and leads to the second sliding sleeve can't fix on the second slide bar.
Optionally, a limiting block is arranged at the central point of the first sliding rod, and the limiting block is abutted to the first sliding sleeve.
Through adopting above-mentioned technical scheme, the removal orbit of first sliding sleeve can be injectd in the setting of stopper to inject the rotation orbit of drawing the board, avoided drawing the board rotation range too big.
Optionally, one side of the installation block facing the rack is provided with a clamping block, and a clamping groove for embedding the corresponding clamping block is formed in the rack.
Through adopting above-mentioned technical scheme, when needs will install the piece and dismantle, mention the installation piece, the joint piece that is breaks away from the joint inslot to make the convenience to install the dismantlement to the installation piece.
Optionally, the clamping block is arranged in a triangular shape.
Through adopting above-mentioned technical scheme, the joint piece is the setting of triangle body, can make the firm gomphosis of joint piece in the joint inslot, avoids the joint piece to break away from the joint inslot.
In summary, the present application includes at least one of the following beneficial technical effects:
when the drawing on the drawing board needs to be displayed, the two mounting blocks are detached, so that the drawing board can rotate on the other two mounting blocks, the drawing board is in an inclined state, and then the drawing board is fixed through the supporting structure, and therefore a user can conveniently watch the drawing;
when the drawing plate rotates and bends, the first sliding sleeve slides on the first sliding rod, the second sliding sleeve slides on the second sliding rod, and the second sliding sleeve is fixed on the second sliding rod through the locking piece, so that the drawing plate is supported by the supporting rod;
through the setting of stopper, can inject the removal orbit of first sliding sleeve to inject the rotation orbit of drawing the board, avoided drawing the board rotation range too big.
Drawings
FIG. 1 is an overall schematic view of the present embodiment;
FIG. 2 is a partial exploded view of the highlighted support structure in this embodiment;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is a schematic structural view illustrating the spreading of the drawing plates in the embodiment.
Reference numerals: 1. a frame; 2. mounting blocks; 3. a rotating shaft; 4. drawing a board; 5. a support structure; 51. a first slide bar; 52. a second slide bar; 53. a first sliding sleeve; 54. a second sliding sleeve; 55. a support bar; 56. a fixed block; 57. a lock; 571. a bolt; 572. a threaded hole; 573. an elastic block; 574. a chain; 58. a limiting block; 6. a clamping block; 7. a clamping groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a surveying and mapping platform convenient for displaying grass drawings. Referring to fig. 1 and 2, including frame 1, the equal demountable installation of four corners of frame 1 has installation piece 2, and installation piece 2 is the rectangle setting. The two mounting blocks 2 are rotatably connected with a rotating shaft 3, and a drawing plate 4 is welded between the two rotating shafts 3. A support structure 5 is connected between the lower surface of the drawing board 4 and the frame 1.
Referring to fig. 2 and 3, the support structure 5 includes a first slide rod 51, a second slide rod 52, a first sliding sleeve 53, a second sliding sleeve 54 and a support rod 55, and two fixing blocks 56 are fixed to the lower surface of the drawing board 4. The first slide bar 51 is located between the two fixed blocks 56, and the first slide bar 51 is parallel to the lower surface of the drawing board 4. The first sliding sleeve 53 is sleeved on the first sliding rod 51, and the first sliding sleeve 53 can slide on the first sliding rod 51 along the axial direction of the first sliding rod 51. The second slide bar 52 is welded on the frame 1, the second sliding bush 54 is slidably mounted on the second slide bar 52, and the second sliding bush 54 is fixed on the second slide bar 52 by a lock 57. One end of the support rod 55 is hinged on the first sliding bush 53, and the other end of the support rod 55 is hinged on the second sliding bush 54.
When the drawing board 4 is turned, the first sliding bush 53 slides on the first sliding rod 51, the second sliding bush 54 slides on the second sliding rod 52, and the second sliding bush 54 is fixed on the second sliding rod 52 by the lock 57, so that the support rod 55 supports the drawing board 4.
A limiting block 58 is integrally formed at the central point of the first sliding rod 51, and the limiting block 58 can abut against the first sliding sleeve 53. When the first sliding sleeve 53 abuts against the limiting block 58, the drawing plate 4 is perpendicular to the upper surface of the rack 1.
Referring to fig. 3, the locking member 57 includes a bolt 571, a threaded hole 572 is formed in the second sliding sleeve 54 and threadedly coupled to the bolt 571, and an elastic block 573 is adhered to one end of the bolt 571 near the second sliding rod 52. The resilient block 573 abuts against the outer peripheral wall of the second runner 54. In this embodiment, the resilient block 573 is made of rubber.
In order to prevent the bolts 571 from being lost, a chain 574 is welded to one end of the elastic block 573 of the bolts 571, and the other end of the chain 574 is welded to the second sliding sleeve 54. The chain 574 is provided to prevent the bolts 571 from being easily lost after being disengaged from the threaded holes 572.
Referring to fig. 4, a clamping block 6 is integrally formed on one side of the mounting block 2 facing the rack 1, and a clamping groove 7 for embedding the common clamping block 6 is formed in the rack 1. The clamping block 6 is arranged in a triangular shape in the embodiment.
The implementation principle of the surveying and mapping platform convenient for displaying grass drawing in the embodiment of the application is as follows: when the drawing on the board 4 is painted in needs show, dismantle two installation pieces 2 for board 4 can rotate on two other installation pieces 2, make board 4 be in the tilt state, then fix board 4 through bearing structure 5, thereby make things convenient for the user of service to watch drawing.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a conveniently show mapping platform that grass was drawn which characterized in that: including frame (1), the four corners of frame (1) all can be dismantled and install installation piece (2), rotates between two installation pieces (2) and installs pivot (3), two be fixed with between pivot (3) and draw board (4), be provided with on frame (1) with draw board (4) lower surface looks butt's bearing structure (5).
2. The mapping platform of claim 1, wherein the mapping platform comprises: the supporting structure (5) comprises a first sliding rod (51), a second sliding rod (52), a first sliding sleeve (53), a second sliding sleeve (54) and a supporting rod (55), wherein the first sliding rod (51) is horizontally arranged on the rack (1), the second sliding rod (52) is arranged on the lower surface of the drawing plate (4), the axis of the second sliding rod (52) is parallel to the lower surface of the drawing plate (4), the first sliding sleeve (53) is slidably arranged on the first sliding rod (51), the second sliding sleeve (54) is slidably arranged on the second sliding rod (52), a locking piece (57) is arranged between the second sliding sleeve (54) and the second sliding rod (52), one end of the supporting rod (55) is hinged on the first sliding sleeve (53), and the other end of the supporting rod (55) is hinged on the second sliding sleeve (54).
3. The mapping platform of claim 2, wherein the mapping platform comprises: the locking piece (57) comprises a bolt (571), a threaded hole (572) is formed in the second sliding sleeve (54), the bolt (571) is rotatably installed in the threaded hole (572), and one end of the bolt (571) abuts against the outer peripheral wall of the second sliding rod (52).
4. The mapping platform of claim 3, wherein the mapping platform comprises: the bolt (571) is provided with an elastic block (573) near one end of the second slide bar (52).
5. The mapping platform of claim 3, wherein the mapping platform comprises: one end of the bolt (571) far away from the second sliding rod (52) is provided with a chain (574), and the other end of the chain (574) is fixed on the second sliding sleeve (54).
6. The mapping platform of claim 2, wherein the mapping platform comprises: a limiting block (58) is arranged at the central point of the first sliding rod (51), and the limiting block (58) is abutted to the first sliding sleeve (53).
7. The mapping platform of claim 1, wherein the mapping platform comprises: the mounting block (2) is provided with a clamping block (6) towards one side of the rack (1), and a clamping groove (7) for embedding the corresponding clamping block (6) is formed in the rack (1).
8. The mapping platform of claim 7, wherein the mapping platform comprises: the clamping blocks (6) are arranged in a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122411973.2U CN215820154U (en) | 2021-10-08 | 2021-10-08 | Surveying and mapping platform convenient for displaying grass for drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122411973.2U CN215820154U (en) | 2021-10-08 | 2021-10-08 | Surveying and mapping platform convenient for displaying grass for drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215820154U true CN215820154U (en) | 2022-02-15 |
Family
ID=80202041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122411973.2U Active CN215820154U (en) | 2021-10-08 | 2021-10-08 | Surveying and mapping platform convenient for displaying grass for drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215820154U (en) |
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2021
- 2021-10-08 CN CN202122411973.2U patent/CN215820154U/en active Active
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