CN211510933U - Drawing board frame for electric power planning design - Google Patents
Drawing board frame for electric power planning design Download PDFInfo
- Publication number
- CN211510933U CN211510933U CN201921732142.1U CN201921732142U CN211510933U CN 211510933 U CN211510933 U CN 211510933U CN 201921732142 U CN201921732142 U CN 201921732142U CN 211510933 U CN211510933 U CN 211510933U
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- wall
- drawing board
- sleeve
- power planning
- electric power
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Abstract
The utility model discloses an electric power planning design uses picture grillage, the on-line screen storage device comprises a base, the welding of the top outer wall middle part of base has the bracing piece, and the outside slip of bracing piece has cup jointed the sleeve, telescopic top outer wall has the drawing board through hinged joint, and the top outer wall both sides of drawing board all open the slider spout, two the inner wall both sides of slider spout sliding connection have left slider and right slider respectively, and all are provided with fixture between two left sliders and two right sliders, the inner wall of slider spout is opened there is the two-way screw rod mounting hole, and the inner wall of two-way screw rod mounting hole has cup jointed the two-way screw rod. The utility model discloses be convenient for adjust the distance between two fixture, be applicable to the not unidimensional drawing paper of centre gripping, can utilize torque spring's torsion to drive the drawing paper of the different thickness of depression bar centre gripping, promote the sleeve and slide the height that can adjust the drawing board along the bracing piece, the angle that the drawing board can be adjusted to the length that the telescopic link was adjusted to the pulling telescopic link.
Description
Technical Field
The utility model relates to an electric power planning design technical field especially relates to an electric power planning designs and uses picture grillage.
Background
When the power planning design is carried out, a power design drawing is often required to be drawn, and a wood drawing board with a smooth surface is generally adopted to be padded below the drawing paper so as to ensure that drawn lines are smooth.
Through the retrieval, in chinese patent publication is CN 209152562U's patent, a picture grillage is used in electric power planning design, including the drawing board, the drawing board bottom surface is connected with the regulation support body, the upper surface of drawing board is provided with caulking groove portion and drawing portion, drawing board caulking groove portion is provided with a plurality of caulking grooves that supply the drawing instrument to place, drawing portion includes that the drawing is placed the district and is set up a plurality of compresses tightly the clamp that are used for supporting the pressure drawing at the drawing board lateral wall, and the device adopts and sets up in a plurality of compresses tightly clamp centre gripping drawing paper of drawing board lateral wall, but compresses tightly in the device and presss from both sides rigidity, is difficult to effectively fixed to the drawing paper of equid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a power planning design drawing board frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric power planning design uses picture grillage, the on-line screen storage device comprises a base, the welding of the top outer wall middle part of base has the bracing piece, and the outside slip of bracing piece has cup jointed the sleeve, telescopic top outer wall has the drawing board through hinged joint, and the top outer wall both sides of drawing board all open the slider spout, two the inner wall both sides of slider spout sliding connection have left slider and right slider respectively, and all are provided with fixture between two left sliders and two right sliders, the inner wall of slider spout is opened there is the two-way screw rod mounting hole, and the inner wall of two-way screw rod mounting hole has cup jointed two-way screw rod, threaded hole has all been opened to the outer wall of left side slider and right slider, and the inner wall of two threaded holes is respectively through.
Preferably, the outer wall of one side of the sleeve is connected with a telescopic rod through a hinge, and one end of the telescopic rod is connected with the outer wall of the bottom of the drawing board through a hinge.
Preferably, the outer wall of one side of sleeve and telescopic link all opens the lockhole, and there is a locking bolt inner wall of lockhole through threaded connection.
Preferably, the outer wall of the top of the drawing board is provided with a tool groove and a drawing paper groove, and the clamping mechanism is positioned inside the drawing paper groove.
Preferably, fixture includes dead lever and sleeve pipe, and the dead lever welds in the outer wall of right slider, and the sleeve pipe cup joints in the outer wall of dead lever, and the welding has torsion spring between the outer wall of sheathed tube inner wall and dead lever.
Preferably, the two sides of the outer wall of the sleeve are both welded with connecting plates, and one ends of the two connecting plates are connected with a pressure lever through hinges.
Preferably, the outer wall of the top of the drawing board is fixed with a lampshade through a screw, and the inner wall of the lampshade is fixed with a lighting lamp through a screw.
Compared with the prior art, the utility model provides an electric power planning designs and uses picture grillage possesses following beneficial effect:
1. this picture grillage is used in electric power planning design, through two-way screw rod, left slider and the right slider that sets up, rotates two-way screw rod and promotes left slider and right slider and remove, is convenient for adjust the distance between two fixture, is applicable to the not unidimensional drawing paper of centre gripping.
2. This picture plate frame for electric power planning design through torsion spring, sleeve pipe and the depression bar that sets up, the lifting depression bar drives the sleeve pipe and rotates, makes torsion spring produce torsional deformation, places drawing paper behind drawing paper inslot portion, and torsion spring exerts torsion to the sleeve pipe, drives the depression bar and rotates and press and hold drawing paper, can utilize torsion spring's torsion to drive the drawing paper of depression bar centre gripping different thickness.
3. This picture grillage is used in electric power planning design, through bracing piece, sleeve, telescopic link and the locking bolt that sets up, promote the sleeve and slide the height that can adjust the drawing board along the bracing piece, the angle that the drawing board can be adjusted to the length that the telescopic link was adjusted to the pulling telescopic link.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation is convenient for adjust the height and the angle of drawing board.
Drawings
Fig. 1 is a schematic overall structure diagram of a drawing board rack for power planning and design according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a drawing board frame for power planning and design according to the present invention;
fig. 3 is a schematic structural diagram of a drawing board in a drawing board frame for power planning design according to the embodiment of the present invention.
In the figure: 1-base, 2-support rod, 3-locking bolt, 4-sleeve, 5-drawing board, 6-tool groove, 7-drawing paper groove, 8-bidirectional screw, 9-right slide block, 10-telescopic rod, 11-fixed rod, 12-sleeve, 13-connecting plate, 14-compression bar and 15-lampshade.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.
Example 1
Referring to fig. 1-2, an electric power planning design uses picture grillage, including base 1, the welding of base 1's top outer wall middle part has bracing piece 2, and the outside slip of bracing piece 2 has cup jointed sleeve 4, there is drawing board 5 sleeve 4's top outer wall through hinged joint, and drawing board 5's top outer wall both sides have all opened the slider spout, there are left slider and right slider 9 inner wall both sides sliding connection respectively of two slider spouts, and all be provided with fixture between two left sliders and two right slider 9, the inner wall of slider spout is opened there is two-way screw rod mounting hole, and the inner wall of two-way screw rod mounting hole has cup jointed two-way screw rod 8, the outer wall of left slider and right slider 9 has all opened the screw hole, and the inner wall of two screw holes is respectively through threaded connection in two-way screw.
The utility model discloses in, there is telescopic link 10 one side outer wall of sleeve 4 through hinged joint, and hinged joint is passed through in the bottom outer wall of drawing board 5 to the one end of telescopic link 10.
The utility model discloses in, the lockhole has all been opened to one side outer wall of sleeve 4 and telescopic link 10, and the inner wall of lockhole has locking bolt 3 through threaded connection.
The utility model discloses in, the top outer wall of drawing board 5 is opened there are tool holder 6 and drawing paper groove 7, and fixture is located the inside in drawing paper groove 7.
The utility model discloses in, fixture includes dead lever 11 and sleeve pipe 12, and dead lever 11 welds in the outer wall of right slider 9, and sleeve pipe 12 cup joints in the outer wall of dead lever 11, and the welding has torque spring between the inner wall of sleeve pipe 12 and the outer wall of dead lever 11.
The utility model discloses in, connecting plate 13 has all been welded to the outer wall both sides of sleeve pipe 12, and there is depression bar 14 one end of two connecting plates 13 through hinged joint.
The working principle is as follows: promote sleeve 4 along the height of 2 slip control drawing boards 5 of bracing piece, the angle of the length adjustment drawing board 5 of telescopic link 10 is adjusted to pulling telescopic link 10, through the height of 3 fixed sleeve 4 of locking bolt and the length of telescopic link 10, it promotes left slider and the removal of right slider 9 to rotate two-way screw rod 8, adjust the distance between two fixture, lifting depression bar 14, drive sleeve pipe 12 and rotate, make torsion spring produce torsional deformation, will draw paper and place 7 inside backs in drawing paper groove, torsion spring exerts torsion to sleeve pipe 12, it holds drawing paper to drive depression bar 14 and rotate the pressure.
Example 2
Referring to fig. 3, a drawing board frame for power planning design, a lampshade 15 is fixed on the outer wall of the top of the drawing board 5 through screws, and a lighting lamp is fixed on the inner wall of the lampshade 15 through screws.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A drawing board frame for electric power planning design comprises a base (1) and is characterized in that a support rod (2) is welded in the middle of the outer wall of the top of the base (1), and the outer part of the supporting rod (2) is sleeved with a sleeve (4) in a sliding way, the outer wall of the top part of the sleeve (4) is connected with a drawing board (5) through a hinge, and both sides of the outer wall of the top of the drawing board (5) are provided with sliding block chutes, both sides of the inner wall of the two sliding block chutes are respectively connected with a left sliding block and a right sliding block (9) in a sliding way, and a clamping mechanism is arranged between the two left sliding blocks and the two right sliding blocks (9), the inner wall of the sliding chute of the sliding blocks is provided with a bidirectional screw rod mounting hole, and the inner wall of the bidirectional screw mounting hole is sleeved with a bidirectional screw (8), the outer walls of the left slider and the right slider (9) are both provided with threaded holes, and the inner walls of the two threaded holes are respectively connected with the outer walls of the two sides of the two-way screw rod (8) through threads.
2. An electric power planning design drawing board frame according to claim 1, characterized in that the outer wall of one side of the sleeve (4) is connected with a telescopic rod (10) through a hinge, and one end of the telescopic rod (10) is connected with the outer wall of the bottom of the drawing board (5) through a hinge.
3. The drawing board frame for power planning and design according to claim 2, wherein the outer walls of the sleeve (4) and the telescopic rod (10) are provided with locking holes, and the inner walls of the locking holes are connected with locking bolts (3) through threads.
4. An electric power planning design drawing board frame according to claim 1, characterized in that the top outer wall of the drawing board (5) is provided with a tool slot (6) and a drawing paper slot (7), and the clamping mechanism is positioned inside the drawing paper slot (7).
5. The rack for power planning design according to claim 1, wherein the clamping mechanism comprises a fixing rod (11) and a sleeve (12), the fixing rod (11) is welded on the outer wall of the right slider (9), the sleeve (12) is sleeved on the outer wall of the fixing rod (11), and a torsion spring is welded between the inner wall of the sleeve (12) and the outer wall of the fixing rod (11).
6. An electric power planning design drawing board frame according to claim 5, characterized in that the two sides of the outer wall of the casing (12) are welded with connecting plates (13), and one end of the two connecting plates (13) is connected with a pressure rod (14) through a hinge.
7. An electric power planning design drawing board frame according to claim 1, characterized in that the top outer wall of the drawing board (5) is fixed with a lampshade (15) through screws, and the inner wall of the lampshade (15) is fixed with a lighting lamp through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732142.1U CN211510933U (en) | 2019-10-16 | 2019-10-16 | Drawing board frame for electric power planning design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732142.1U CN211510933U (en) | 2019-10-16 | 2019-10-16 | Drawing board frame for electric power planning design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211510933U true CN211510933U (en) | 2020-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921732142.1U Expired - Fee Related CN211510933U (en) | 2019-10-16 | 2019-10-16 | Drawing board frame for electric power planning design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211510933U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659630A (en) * | 2020-12-17 | 2021-04-16 | 滕州市百兴机械有限公司 | Intelligent hydraulic press stroke limiting device |
| CN112773091A (en) * | 2021-03-04 | 2021-05-11 | 商丘工学院 | Construction engineering management project budget drawing device |
| CN112904055A (en) * | 2021-02-25 | 2021-06-04 | 东莞依美电感元件有限公司 | High-efficient common-differential-mode integrated inductor |
| CN112998495A (en) * | 2021-04-19 | 2021-06-22 | 吴莉 | Art painting works display device that imparts knowledge to students |
| CN113017262A (en) * | 2021-03-25 | 2021-06-25 | 红河学院 | Special drawing table for picture insertion |
-
2019
- 2019-10-16 CN CN201921732142.1U patent/CN211510933U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659630A (en) * | 2020-12-17 | 2021-04-16 | 滕州市百兴机械有限公司 | Intelligent hydraulic press stroke limiting device |
| CN112904055A (en) * | 2021-02-25 | 2021-06-04 | 东莞依美电感元件有限公司 | High-efficient common-differential-mode integrated inductor |
| CN112904055B (en) * | 2021-02-25 | 2024-03-15 | 东莞依美电感元件有限公司 | High-efficiency common-differential mode integrated inductor |
| CN112773091A (en) * | 2021-03-04 | 2021-05-11 | 商丘工学院 | Construction engineering management project budget drawing device |
| CN113017262A (en) * | 2021-03-25 | 2021-06-25 | 红河学院 | Special drawing table for picture insertion |
| CN112998495A (en) * | 2021-04-19 | 2021-06-22 | 吴莉 | Art painting works display device that imparts knowledge to students |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |