CN216822601U - Electric power engineering design is with show drawing board - Google Patents
Electric power engineering design is with show drawing board Download PDFInfo
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- CN216822601U CN216822601U CN202123019789.XU CN202123019789U CN216822601U CN 216822601 U CN216822601 U CN 216822601U CN 202123019789 U CN202123019789 U CN 202123019789U CN 216822601 U CN216822601 U CN 216822601U
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Abstract
The utility model relates to an electric power engineering design is with show drawing board, including universal gyro wheel, the bed plate, electric telescopic handle, support frame and show fly leaf, the top center department welded fastening of bed plate has electric telescopic handle, electric telescopic handle's top welded fastening has the support frame, the inside one end center department of support frame has servo motor through the bolt fastening, servo motor's output welded fastening has the lead screw, screw thread through connection has the movable block on the lead screw, the top of support frame is close to servo motor's one end both sides and has the roating seat through bolt fastening, there is the show fly leaf through pivot swing joint between the roating seat. Has the advantages that: the adjustable block carries out the adjustment of different angles through articulated elements and articulated rod to the show fly leaf on the roating seat in the motion, and fixed block on the U type support frame realizes the fixed of different positions, will fix the not show drawing of equidimension through T type dead lever, compression spring and grip block, easy operation, convenient to use, practical value is high.
Description
Technical Field
The utility model relates to a relevant technical field of electric power engineering design particularly, relates to a show drawing board for electric power engineering design.
Background
Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also broadly includes engineering using electricity as power and energy in various fields, and it is understood that the work of power transmission and transformation expands, and after 20 th century, the production of electric energy mainly depends on thermal power plants, hydroelectric power plants and nuclear power plants, and the conditioned places also use tide, geothermal energy and wind energy to generate electricity.
The grid planning, also known as transmission system planning, is based on load prediction and power supply planning. The power grid planning determines when and where to put on which type of power transmission line and the number of loops to achieve the required power transmission capacity in a planning period, the cost of a power transmission system is minimized on the premise of meeting various technical indexes, the power grid planning generally needs to draw on a drawing, then is improved, and then is displayed after the drawing is completed, during displaying, the drawing is fixed with a display drawing board through a nail or a transparent adhesive tape, the drawing is easy to damage, meanwhile, the display drawing board is also damaged, the service life of the display drawing board is reduced, the drawing is not necessarily the same in size according to the display requirement, the adaptability is low, different use requirements cannot be met, during displaying, if the display drawing board is low, the display is inconvenient when the number of people is large, in addition, the display angle cannot be adjusted during displaying, and the practical performance of the device is greatly reduced, therefore, a display drawing board for electric power engineering design is provided.
Disclosure of Invention
An object of the utility model is to provide a show drawing board for electric power engineering design to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a display drawing board for electric power engineering design comprises universal idler wheels, a base plate, an electric telescopic rod, a support frame and a display movable plate, wherein the electric telescopic rod is fixedly welded at the center of the top of the base plate, the support frame is fixedly welded at the top of the electric telescopic rod, a servo motor is fixedly arranged at the center of one end inside the support frame through a bolt, a lead screw is fixedly welded at the output end of the servo motor, a movable block is in threaded through connection with the lead screw, rotary seats are fixedly arranged at two sides of the top of the support frame, which are close to one end of the servo motor, through bolts, the display movable plate is movably connected between the rotary seats through a rotary shaft, a hinge rod is movably connected between one side of the top of the movable block and the center of one side of the bottom of the display movable plate through an articulated piece, and U-shaped support frames are fixedly arranged at two sides of the top of the display movable plate through bolts, the U-shaped support frame is movably connected with a fixing block.
Furthermore, the universal idler wheels are fixedly installed on the periphery of the bottom of the base plate through bolts.
Furthermore, a storage battery pack is filled and fixed on one side of the support frame, which is positioned on the servo motor.
Furthermore, the top of the screw rod is movably fixed at the other end inside the support frame through a bearing.
Furthermore, a movable groove matched with the hinge rod in size is formed in the center of one side of the top of the support frame, and the hinge rod movably penetrates through the movable groove.
Furthermore, a T-shaped fixing rod penetrates through the fixing block in a movable mode, and a clamping plate penetrates through the bottom of the T-shaped fixing rod and is fixed to the fixing block in a welded mode.
Furthermore, the top of the clamping plate is fixedly provided with a compression spring through a bolt, the top of the compression spring is fixed on the fixed block, and the compression spring movably penetrates through the T-shaped fixed rod.
Compared with the prior art, the utility model discloses following beneficial effect has: realize removing through universal gyro wheel, labour saving and time saving drives the movable block motion on the lead screw through servo motor, and the movable block carries out the adjustment of different angles through articulated elements and articulated rod to the show fly leaf on the roating seat in the motion, realizes the fixed of different positions through the fixed block on the U type support frame, will fix the show drawing of equidimension not through T type dead lever, compression spring and grip block, easy operation, convenient to use, device simple structure is stable, and practical value is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a display drawing board for electric power engineering design according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
reference numerals are as follows:
1. a universal roller; 2. a base plate; 3. an electric telescopic rod; 4. supporting legs; 41. a servo motor; 42. a screw rod; 43. a movable block; 44. a rotating base; 45. a battery pack; 46. a bearing; 47. a movable groove; 5. a display movable plate; 51. an articulation member; 52. a hinged lever; 6. a U-shaped support frame; 61. a fixed block; 62. a T-shaped fixing rod; 63. a clamping plate; 64. compressing the spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a display drawing board for electric power engineering design according to the present invention comprises a universal roller 1, a base plate 2, an electric telescopic rod 3, a support frame 4 and a display movable plate 5, wherein the electric telescopic rod 3 is welded and fixed at the center of the top of the base plate 2, the support frame 4 is welded and fixed at the top of the electric telescopic rod 3, a servo motor 41 is fixed at the center of one end inside the support frame 4 through a bolt, a lead screw 42 is welded and fixed at the output end of the servo motor 41, a movable block 43 is connected to the lead screw 42 in a threaded manner, rotary seats 44 are fixed at two sides of the top of the support frame 4 near the servo motor 41 through bolts, the display movable plate 5 is movably connected between the rotary seats 44 through a rotating shaft, a hinge rod 52 is movably connected between one side of the top of the movable block 43 and the center of one side of the bottom of the display movable plate 5 through a hinge element 51, the top both sides of show fly leaf 5 pass through bolt fixed mounting has U type support frame 6, and swing joint has fixed block 61 on the U type support frame 6.
Wherein, there is universal gyro wheel 1 all around the bottom of bed plate 2 through bolt fixed mounting, realizes removing labour saving and time saving.
Wherein, a storage battery pack 45 is filled and fixed on one side of the support frame 4 positioned at the servo motor 41 to provide electric energy for the device.
Wherein, the top of the screw rod 42 is movably fixed on the other end inside the supporting frame 4 through a bearing 46, so that the screw rod 42 realizes stable rotation.
Wherein, the movable groove 47 that is identical with articulated rod 52 size is seted up in top one side center department of support frame 4, and articulated rod 52 activity runs through in movable groove 47, realizes through connection, the angle regulation of being convenient for.
Wherein, the activity is run through on the fixed block 61 has T type dead lever 62, and T type dead lever 62 bottom is run through fixed block 61 welded fastening and is had grip block 63, realizes the fixed to the show drawing.
Wherein, there is compression spring 64 at the top of grip block 63 through bolt fixed mounting, and compression spring 64 top is fixed on fixed block 61, and compression spring 64 activity runs through in T type dead lever 62, realizes the compression.
Principle of operation
Through the above technical scheme of the utility model, an electric power engineering design is with show drawing board realizes removing through universal gyro wheel in the use, labour saving and time saving, through the movable block motion on the servo motor drives the lead screw, the movable block carries out the adjustment of different angles through articulated elements and articulated rod show fly leaf on to the roating seat in the motion, fixed block through on the U type support frame realizes the fixed of different positions, will pass through T type dead lever, compression spring and grip block are fixed the not show drawing of equidimension, the operation is thus simple, high durability and convenient use, device simple structure is stable, and high practical value.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a show drawing board for electric power engineering design, including universal gyro wheel (1), bed plate (2), electric telescopic handle (3), support frame (4) and show fly leaf (5), its characterized in that, the top center department welded fastening of bed plate (2) has electric telescopic handle (3), the top welded fastening of electric telescopic handle (3) has support frame (4), the inside one end center department of support frame (4) has servo motor (41) through the bolt fastening, the output welded fastening of servo motor (41) has lead screw (42), screw thread through connection has movable block (43) on lead screw (42), the top of support frame (4) is close to the one end both sides of servo motor (41) has roating seat (44) through bolt fastening, there is the show fly leaf (5) through pivot swing joint between roating seat (44), the top one side of movable block (43) with there is hinge bar (52) through articulated elements (51) swing joint between the department of show fly leaf (5) bottom one side center, there are U type support frame (6) top both sides of show fly leaf (5) through bolt fixed mounting, swing joint has fixed block (61) on U type support frame (6).
2. The display drawing board for electric power engineering design according to claim 1, wherein the universal rollers (1) are fixedly installed around the bottom of the base plate (2) through bolts.
3. The display drawing board for electric power engineering design according to claim 1, wherein a storage battery pack (45) is fixed on one side of the supporting frame (4) located at the servo motor (41) in a filling manner.
4. The display drawing board for electric power engineering design according to claim 1, wherein the top of the screw rod (42) is movably fixed on the other end inside the support frame (4) through a bearing (46).
5. The display drawing board for electric power engineering design according to claim 1, wherein a movable groove (47) matched with the size of the hinged rod (52) is formed in the center of one side of the top of the supporting frame (4), and the hinged rod (52) movably penetrates through the movable groove (47).
6. The display drawing board for electric power engineering design according to claim 1, wherein a T-shaped fixing rod (62) is movably arranged on the fixing block (61) in a penetrating manner, and a clamping plate (63) is fixedly welded at the bottom of the T-shaped fixing rod (62) penetrating through the fixing block (61).
7. The display drawing board for electric power engineering design according to claim 6, wherein a compression spring (64) is fixedly installed at the top of the clamping plate (63) through a bolt, the top of the compression spring (64) is fixed on the fixing block (61), and the compression spring (64) movably penetrates through the T-shaped fixing rod (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123019789.XU CN216822601U (en) | 2021-12-04 | 2021-12-04 | Electric power engineering design is with show drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123019789.XU CN216822601U (en) | 2021-12-04 | 2021-12-04 | Electric power engineering design is with show drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216822601U true CN216822601U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123019789.XU Active CN216822601U (en) | 2021-12-04 | 2021-12-04 | Electric power engineering design is with show drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216822601U (en) |
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2021
- 2021-12-04 CN CN202123019789.XU patent/CN216822601U/en active Active
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Inventor after: Liu Jinyong Inventor before: Liu Jinyong |
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| CB03 | Change of inventor or designer information |