CN214855156U - Drawing device for electric power survey design - Google Patents
Drawing device for electric power survey design Download PDFInfo
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- CN214855156U CN214855156U CN202120141215.0U CN202120141215U CN214855156U CN 214855156 U CN214855156 U CN 214855156U CN 202120141215 U CN202120141215 U CN 202120141215U CN 214855156 U CN214855156 U CN 214855156U
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- survey design
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- 238000013461 design Methods 0.000 title claims abstract description 16
- 238000013507 mapping Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 238000010422 painting Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a drawing device for electric power survey design, which comprises a first drawing board and a second drawing board, a connecting ring is arranged on one side of the first drawing plate, a third mounting groove is arranged on one side of the second drawing plate, the inner wall of the mounting groove is symmetrically provided with positioning holes, the bottom of the third mounting groove is provided with a group of fixed seats, a rotating shaft is arranged in the fixed seat, one end of the rotating shaft opposite to the rotating shaft extends into the positioning hole, one end opposite to the rotating shaft is provided with connecting plates, a telescopic rod is arranged between the connecting plates, a return spring is arranged outside the telescopic rod, a second mounting groove is arranged at the top of the second drawing board, a group of first mounting grooves are symmetrically arranged at two sides of the second mounting groove, install a set of support column in the first mounting groove, the one end of support column is installed in the first mounting groove, the rubber ball is installed to the other end of support column. The utility model discloses be convenient for expand and become interim workstation, make things convenient for surveying personnel to draw.
Description
Technical Field
The utility model relates to a drawing device technical field specifically is a drawing device for electric power surveys design.
Background
Electric power engineering, i.e., engineering related to the production, transmission and distribution of electric energy, also includes engineering of applying electricity as power and energy in various fields in a broad sense, the use of electric energy has penetrated all fields of national economy and people's life, becomes a main power form of industry, agriculture, transportation and national defense and an indispensable energy source in people's family life, and has been widely applied in the aspects of dragging, lighting, electric heating, electrochemistry, communication and the like.
In the planning of power lines in the power industry, field surveys need to be performed accordingly. The specific contents of the electric power survey comprise site line selection, path survey, simple measurement, final survey and the like, and the operation time is determined by the line length and site complexity. During the whole electric power surveying operation, the electric power surveying personnel need to design the surveyed line, and a drawing device is needed.
The traditional drawing device for power survey is simple and is used for drawing on a notebook, but the method is simple and crude and is not suitable for drawing a circuit diagram outdoors.
Accordingly, the present invention provides a mapping device for electrical survey design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawing device for electric power surveys design to solve the problem mentioned in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a drawing device for electric power survey design comprises a first drawing plate and a second drawing plate, wherein a connecting ring is installed on one side of the first drawing plate, a third mounting groove is formed in one side of the second drawing plate, positioning holes are symmetrically formed in the inner wall of the third mounting groove, a group of fixing seats are installed at the bottom of the third mounting groove, a rotating shaft is installed in each fixing seat, one end, opposite to each other, of each rotating shaft extends into the corresponding positioning hole, connecting plates are installed at the opposite ends of the rotating shafts, telescopic rods are installed between the connecting plates, reset springs are installed outside the telescopic rods, a second mounting groove is formed in the top of the second drawing plate, a group of first mounting grooves are symmetrically installed on two sides of the second mounting groove, a group of support columns are installed in the first mounting grooves, one ends of the support columns are symmetrically and rotatably installed in the first mounting grooves through the fixing columns, and the other end of the supporting column is provided with a rubber ball.
Preferably, first spout has been seted up to the relative one end of support column, the second spout has been seted up to first spout bilateral symmetry, first spout with the second spout communicates each other, install expanding spring in the first spout, expanding spring presses close to the connecting block is installed to one side of rubber ball, the top and the bottom of connecting block extend in the second spout, the rubber ball is installed on one side that the connecting block is relative.
Preferably, install the motor in the second mounting groove, the action wheel is installed to the output of motor, the action wheel external toothing has from the driving wheel, install the screw rod from the driving wheel in, install the both ends of screw rod on the inner wall of second mounting groove, the connecting rod is installed perpendicularly to the different faces in top of screw rod, the bracing piece is installed at the both ends of connecting rod, the one end of bracing piece with first bottom of painting the board is articulated each other, the other end of bracing piece pass through the connecting piece with the inner wall of second mounting groove is articulated each other.
Preferably, the connecting rod is provided with a movable rod, the movable rod is far away from one end of the connecting rod, a threaded sleeve is arranged at one end of the connecting rod, and the threaded sleeve is arranged outside the screw rod.
Preferably, the four corners of the bottom of the first drawing board are provided with clamping grooves, and the clamping grooves are matched with the rubber balls.
Preferably, the first drawing plate is provided with a storage cavity, and the top of the storage cavity is provided with a cover plate.
Preferably, a handle is arranged on one side of the first drawing board far away from the connecting ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. one side of the first drawing plate and one side of the second drawing plate are rotationally connected through a connecting ring, and the driving wheel drives the driven wheel to rotate through the starting motor, so that a screw rod in the driven wheel rotates, and the movable rod pushes and pulls the connecting rod under the action of the thread sleeve, so that the inclination angle of the supporting rod can be changed until the supporting rod is perpendicular to the second drawing plate; then the connecting plate is relatively extruded, the return spring is compressed, the end part of the rotating shaft slides out of the connecting ring, and the first drawing plate and the second drawing plate are separated; draw the board with first drawing board and second and keep flat after that, lift up the support column respectively from first mounting groove, the rubber ball slides along the bottom of first drawing the board, in the rubber ball removal, the rubber ball extrudees expanding spring through the connecting block, move to draw-in groove department when the rubber ball, under expanding spring's reaction, the connecting block promotes the nearly draw-in groove of rubber ball card, thereby can support first drawing the board, first drawing board and second draw the board and form a simple and easy workstation, the staff of being convenient for to survey carries out drawing work in the open air.
2. The utility model is provided with the object placing cavity on the first drawing board, which is convenient for storing drawing tools, and the cover board is arranged at the top of the object placing cavity, which can prevent the drawing tools from falling; through set up the handle on first drawing the board, the survey personnel of being convenient for carry when on foot.
Drawings
FIG. 1 is a first schematic structural view of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a third schematic structural diagram of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention;
fig. 5 is a cross-sectional view of the support post of the present invention;
fig. 6 is an enlarged view of the position B of fig. 1 in the present invention.
In the figure: 1-a first drawing board, 2-a second drawing board, 3-a first mounting groove, 4-a support column, 5-a motor, 6-a driving wheel, 7-a second mounting groove, 8-a screw rod, 9-a support rod, 10-a connecting rod, 11-a movable rod, 12-a thread bushing, 13-a clamping groove, 14-a connecting ring, 15-a third mounting groove, 16-a positioning hole, 17-a rotating shaft, 18-a connecting plate, 19-a telescopic rod, 20-a return spring, 21-a fixed seat, 22-a first sliding groove, 23-a second sliding groove, 24-a telescopic spring, 25-a connecting block, 26-a rubber ball, 27-a driven wheel, 28-a handle and 29-a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a drawing device for electric power surveys design, draw board 2 including first drawing board 1 and the second, first drawing board 1 one side and installing go-between 14, the second is drawn board 2 one side and has been seted up third mounting groove 15, the locating hole 16 has been seted up to the symmetry on the 15 inner walls of third mounting groove, a set of fixing base 21 is installed to 15 tank bottoms of third mounting groove, install pivot 17 in the fixing base 21, pivot 17 one end back on the back mutually extends to in the locating hole 16, connecting plate 18 is installed to the relative one end of pivot 17, install telescopic link 19 between the connecting plate 18, 19 externally mounted of telescopic link has reset spring 20.
When the device needs to be changed into a temporary working table, the supporting rod 9 is adjusted to be perpendicular to the second drawing plate 2, then the connecting plate 18 in the third mounting groove 15 is relatively pressed, the return spring 20 is compressed, one end of the rotating shaft 17 inserted into the positioning hole 16 is pulled out from the positioning hole 16, and then the connecting ring 14 on the first drawing plate 1 is pulled out, so that the first drawing plate 1 and the second drawing plate 2 can be separated.
In this embodiment, the second is painted 2 tops of board and has been seted up second mounting groove 7, a set of first mounting groove 3 is installed to the bilateral symmetry of second mounting groove 7, install a set of support column 4 in the first mounting groove 3, the one end of support column 4 is rotated through the fixed column symmetry and is installed in first mounting groove 3, rubber ball 26 is installed to the other end of support column 4, first spout 22 has been seted up to the relative one end of support column 4, second spout 23 has been seted up to first spout 22 bilateral symmetry, first spout 22 and second spout 23 communicate each other, install expanding spring 24 in the first spout 22, expanding spring 24 presses close to one side of rubber ball 26 and installs connecting block 25, the top and the bottom of connecting block 25 extend to in the second spout 23, rubber ball 26 is installed on the relative one side of connecting block 25.
When support column 4 was lifted, rubber ball 26 was pasting first board 1 bottom and is moving of drawing, in the time of rubber ball 26 removed, rubber ball 26 extrudees expanding spring 24 through connecting block 25, move to draw-in groove 13 department when rubber ball 26, under expanding spring 24's reaction, connecting block 25 promotes rubber ball 26 card and enters draw-in groove 13, thereby can support first board 1 of drawing, first board 1 of drawing and second draw board 2 formation a simple and easy workstation, be convenient for the surveying personnel outdoor drawing work.
In this embodiment, install motor 5 in the second mounting groove 7, action wheel 6 is installed to motor 5's output, action wheel 6 external toothing has from driving wheel 27, install screw rod 8 from driving wheel 27, install on the inner wall of second mounting groove 7 at the both ends of screw rod 8, connecting rod 10 is installed perpendicularly to the different face in top of screw rod 8, bracing piece 9 is installed at the both ends of connecting rod 10, the one end of bracing piece 9 is articulated each other with the first bottom of drawing board 1, the other end of bracing piece 9 passes through the connecting piece and articulates each other with the inner wall of second mounting groove 7, install movable rod 11 on the connecting rod 10, the thread bush 12 is installed to the one end that connecting rod 10 was kept away from to movable rod 11, the outside at screw rod 8 is installed to thread bush 12.
Through starter motor 5, action wheel 6 can drive from driving wheel 27 and rotate, under the effect from driving wheel 27, and make follow the inside screw rod 8 of driving wheel 27 and follow the rotation, under the effect of thread bush 12, movable rod 11 stimulates connecting rod 10, can change the inclination of bracing piece 9, be convenient for first draw the separation that board 1 and second drawn board 2, when drawing the end, reversal motor 5, thread bush 12 promotes connecting rod 10 through movable rod 11, accomodate in second mounting groove 7 until bracing piece 9, realize first draw the fixed laminating that board 1 and second drawn board 2, prevent that first drawing board 1 and second draw board 2 to scatter.
In this embodiment, the four corners of the bottom of the first drawing board 1 are provided with the locking slots 13, and the locking slots 13 are matched with the rubber balls 26.
Through mutually inosculating of draw-in groove 13 and rubber ball 26, realize that support column 4 is to the first support of drawing board 1, the first board 1 of drawing and second draw board 2 and make whole device form a interim workstation through support column 4 and bracing piece 9, are convenient for draw on it.
In this embodiment, the first drawing board 1 has a storage cavity, and the top of the storage cavity is provided with a cover plate 29.
Put the thing chamber through setting up on first drawing board 1, be convenient for deposit drawing tool, put thing chamber top and set up apron 29, can prevent that drawing tool from dropping.
In this embodiment, a handle 28 is mounted on the side of the first drawing board 1 remote from the connecting ring 14.
By providing the handle 28 on the first drawing board 1, it is convenient for the surveyor to carry the board when walking.
The utility model discloses the theory of operation:
step 1: firstly, the motor 5 is started, the driving wheel 6 can drive the driven wheel 27 to rotate, the screw 8 in the driven wheel 27 can rotate under the action of the driven wheel 27, the movable rod 11 pulls the connecting rod 10 under the action of the threaded sleeve 12, the size of an included angle between the supporting rod 9 and the second mounting groove 7 can be changed, and then the upper end of the supporting rod 9 drives one side, opposite to the connecting ring 14, of the first drawing plate 1 to rise until the supporting rod 9 is perpendicular to the second drawing plate 2;
step 2: then the connecting plate 18 in the third mounting groove 15 is relatively pressed, the return spring 20 is compressed, one end of the rotating shaft 17 inserted into the positioning hole 16 is pulled out from the positioning hole 16, and the connecting ring 14 on the first drawing board 1 is further pulled out, so that the first drawing board 1 and the second drawing board 2 can be separated;
and step 3: then the supporting column 4 in the first mounting groove 3 is lifted upwards, the rubber ball 26 moves along the bottom of the first drawing plate 1, the rubber ball 26 extrudes the telescopic spring 24 through the connecting block 25 while moving, when the rubber ball 26 moves to the clamping groove 13, under the reaction of the telescopic spring 24, the connecting block 25 pushes the rubber ball 26 to be clamped close to the clamping groove 13, so that the first drawing plate 1 can be supported, and the first drawing plate 1 and the second drawing plate 2 form a simple workbench, thereby facilitating drawing work of a surveyor outdoors;
and 4, step 4: finally, the cover plate 29 is opened, and the drawing tool is taken out from the placing cavity of the first drawing board 1 for drawing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A drawing device for electric power survey design, comprising a first drawing board (1) and a second drawing board (2), characterized by: the first board (1) of drawing installs go-between (14), the second is drawn board (2) one side and has been seted up third mounting groove (15), locating hole (16) have been seted up to the symmetry on third mounting groove (15) inner wall, a set of fixing base (21) is installed to third mounting groove (15) tank bottom, install pivot (17) in fixing base (21), the one end that the pivot (17) was carried on the back mutually extends to in locating hole (16), connecting plate (18) are installed to the relative one end of pivot (17), install telescopic link (19) between connecting plate (18), reset spring (20) are installed to telescopic link (19) externally, second mounting groove (7) have been seted up at second board (2) top, a set of first mounting groove (3) is installed to the bilateral symmetry of second mounting groove (7), install a set of support column (4) in first mounting groove (3), one end of the supporting column (4) is symmetrically and rotatably installed in the first installation groove (3) through a fixing column, and a rubber ball (26) is installed at the other end of the supporting column (4).
2. A mapping apparatus for electrical power survey design according to claim 1, wherein: first spout (22) have been seted up to the relative one end of support column (4), second spout (23) have been seted up to first spout (22) bilateral symmetry, first spout (22) with second spout (23) communicate each other, install expanding spring (24) in first spout (22), expanding spring (24) are pressed close to connecting block (25) are installed to one side of rubber ball (26), the top and the bottom of connecting block (25) extend in second spout (23), install rubber ball (26) on one side that connecting block (25) are relative.
3. A mapping apparatus for electrical power survey design according to claim 1, wherein: install motor (5) in second mounting groove (7), action wheel (6) are installed to the output of motor (5), action wheel (6) external toothing has from driving wheel (27), install screw rod (8) from driving wheel (27), install at the both ends of screw rod (8) on the inner wall of second mounting groove (7), connecting rod (10) are installed perpendicularly to the different face in top of screw rod (8), bracing piece (9) are installed at the both ends of connecting rod (10), the one end of bracing piece (9) with first bottom of painting board (1) is articulated each other, the other end of bracing piece (9) pass through the connecting piece with the inner wall of second mounting groove (7) is articulated each other.
4. A mapping apparatus for electrical power survey design according to claim 3, wherein: install movable rod (11) on connecting rod (10), movable rod (11) are kept away from threaded sleeve (12) are installed to the one end of connecting rod (10), install threaded sleeve (12) the outside of screw rod (8).
5. A mapping apparatus for electrical power survey design according to claim 1, wherein: the four corners of the bottom of the first drawing board (1) are provided with clamping grooves (13), and the clamping grooves (13) are matched with the rubber balls (26).
6. A mapping apparatus for electrical power survey design according to claim 1, wherein: the first drawing plate (1) is provided with a storage cavity, and the top of the storage cavity is provided with a cover plate (29).
7. A mapping apparatus for electrical power survey design according to claim 1, wherein: a handle (28) is arranged on one side of the first drawing board (1) far away from the connecting ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120141215.0U CN214855156U (en) | 2021-01-19 | 2021-01-19 | Drawing device for electric power survey design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120141215.0U CN214855156U (en) | 2021-01-19 | 2021-01-19 | Drawing device for electric power survey design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214855156U true CN214855156U (en) | 2021-11-26 |
Family
ID=78862038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120141215.0U Expired - Fee Related CN214855156U (en) | 2021-01-19 | 2021-01-19 | Drawing device for electric power survey design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214855156U (en) |
-
2021
- 2021-01-19 CN CN202120141215.0U patent/CN214855156U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |