CN212949883U - Bulletin board convenient to clean and assemble for electric power engineering training - Google Patents
Bulletin board convenient to clean and assemble for electric power engineering training Download PDFInfo
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- CN212949883U CN212949883U CN202020511354.3U CN202020511354U CN212949883U CN 212949883 U CN212949883 U CN 212949883U CN 202020511354 U CN202020511354 U CN 202020511354U CN 212949883 U CN212949883 U CN 212949883U
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Abstract
The utility model provides a bulletin board convenient for wiping and assembling for electric power engineering training, which comprises a rotating column, a sliding chute, a sliding plate, a blackboard eraser, a first screw rod, a threaded ring, a main rotating rod, a driven bevel gear and a driving bevel gear, wherein the sliding chute is symmetrically arranged at the left side and the right side inside the bulletin board main body, the sliding plate is arranged at the inner side of the sliding plate, the threaded ring is arranged at the outer side of the sliding plate, the blackboard eraser is arranged at the rear end surface of the sliding plate, the first screw rod is arranged at the left side inside the bulletin board main body, the threaded ring is arranged at the annular side surface of the first screw rod, the threaded ring is arranged at the annular side surface of the second screw rod, the main rotating rod is arranged at the lower end surface of the second screw rod, the driven bevel gear is arranged at, the utility model discloses rational in infrastructure, make things convenient for the bulletin board equipment for the electric power engineering training, be convenient for clean.
Description
Technical Field
The utility model belongs to the electric power engineering field relates to bulletin board technique for electric power engineering, specifically is a bulletin board of electric power engineering training with convenient cleaning and equipment.
Background
Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the method can be understood to the transmission and transformation business expansion project. The insufficient power can seriously hinder the development of national economy. Experience in all countries around the world shows that the development speed of power generation is higher than that of other departments so as to promote the coordinated development of national economy, so the power industry is also called "forerunner" of national economy. At present, the rapid development and reasonable construction structure of the electric power engineering provide powerful guarantee for the economic development of China, and the strong 'muscles and bones' promote the good and rapid development of the national economy of China.
In the electric power engineering training, we can use the bulletin board often, but most electric power engineering bulletin boards are fixed structure, inconvenient fast assembly and dismantlement, consequently carry the transfer very inconvenient, and simultaneously, electric power engineering bulletin boards are when training study, can write more electric power engineering knowledge, consequently need the manual work to clean, the manual work is cleaned and can be brought the dust harm, has influenced teaching personnel's physical and mental health, for this reason, we propose an electric power engineering training with the bulletin board of conveniently cleaning and assembling.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a bulletin board of electric power engineering training with convenient cleaning and equipment to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure makes things convenient for the bulletin board equipment for electric power engineering training, is convenient for clean.
The purpose of the utility model can be realized by the following technical scheme: a bulletin board convenient to clean and assemble for electric power engineering training comprises a loop bar, a threaded rod, a fixing ring, a hanging plate, a cross rod, a limiting block, a cleaning assembly and a bulletin board main body, wherein the threaded rod is meshed in the loop bar, the fixing ring is fixed on the upper end face of the threaded rod, the cross rod is installed in the fixing ring in a penetrating mode, the hanging plate is installed on the annular side face of the cross rod, the bulletin board main body is clamped on the lower end face of the hanging plate, the limiting block is symmetrically installed on the left side and the right side of the cross rod, the cleaning assembly is arranged on the front side of the bulletin board main body and comprises a rotating column, a sliding groove, a sliding plate, a blackboard eraser, a first threaded rod, a threaded ring, a main rotating rod, a driven bevel gear and a driving bevel, the blackboard eraser is characterized in that a threaded ring is installed on the outer side of the sliding block, the sliding plate is fixedly connected with the threaded ring through the sliding block, a blackboard eraser is installed on the rear end face of the sliding plate, a first screw rod is installed on the left side inside the bulletin board main body, a second screw rod is installed on the right side inside the bulletin board main body, the threaded ring is installed on the annular side face of the first screw rod, the threaded ring is installed on the annular side face of the second screw rod, the upper end face of the first screw rod is rotatably connected with a bearing seat, the upper end face of the second screw rod is rotatably connected with a bearing seat, a main rotating rod is installed on the lower end face of the second screw rod, a slave rotating rod is installed on the lower end face of the first screw rod, a bearing seat is rotatably connected on the lower end face of the, driven bevel gear is installed to the terminal surface under the main dwang, driven bevel gear downside meshing has drive bevel gear, the rotation post is installed to terminal surface downside before the bulletin board main part.
Further, a circular base plate is installed on the lower end face of the loop bar, cylindrical grooves are symmetrically formed in the left end face and the right end face of the cross bar, internal threads are formed in the annular side face of each cylindrical groove in an engraved mode, a cylindrical block is installed on the inner side of the limiting block, external threads are formed in the annular side face of each cylindrical block in an engraved mode, and the cylindrical blocks are meshed with the cylindrical grooves through threads.
Further, the ash receiving bucket is placed to the inside downside of bulletin board main part, the round hole has been seted up to the inside intermediate position of link plate, and round hole and horizontal pole phase-match, the terminal surface has been seted up under the link plate and has been clamped a groove, bulletin board main part up end is installed and is clamped a piece, and clamps a piece and clamp a groove phase-match.
Furthermore, the rear side of the annular side face of the rotating column is in a diamond shape, a diamond-shaped groove is formed in the middle of the inside of the driving bevel gear, and the diamond-shaped groove is matched with the rotating column.
Furthermore, the rear end face of the blackboard eraser is attached to the front end face of the bulletin board main body, fixing parts are symmetrically arranged on the left side and the right side of the front end face of the sliding plate, the sliding plate is connected with the blackboard eraser through the fixing parts, and the diameter of the limiting block is in interference fit with the inner diameter of the fixing ring.
Further, fixation nut is installed with main dwang junction to the pinion circle, fixation nut is installed with from the dwang junction from the pinion circle.
The utility model has the advantages that: the utility model discloses a bulletin board of electric power engineering training with conveniently cleaning and equipment, because of the utility model discloses added rotation post, spout, slide, slider, blackboard eraser, first screw rod, second screw rod, screw ring, bearing frame, main dwang, from dwang, main gear circle, rack, from gear circle, driven bevel gear and drive bevel gear, this design is cleaned through machinery and is replaced the manual work and clean bulletin board for electric power engineering training, avoids endangering user of service's physical and mental health, has solved the problem that original bulletin board for electric power engineering was artifical to be cleaned, has improved the utility model discloses a practicality.
Have placed because of the inside downside of bulletin board main part and connect the ash bucket, conveniently clean the collection of dust, terminal surface has seted up and has clamped the strip groove under the link plate, bulletin board main part up end is installed and is clamped the strip piece, and clamp the strip piece and clamp strip groove phase-match, make things convenient for the mutual equipment of bulletin board main part and scraper blade, be rhombus form because of the rotation post annular side rear side, the inside intermediate position of drive bevel gear has seted up the rhombus groove, and rhombus groove and rotation post phase-match, make things convenient for the rotation post to drive the drive bevel gear and rotate, install fixation nut because of master gear circle and master dwang junction, install fixation nut from the gear circle and from the dwang junction, avoid the master gear circle and from the skew of gear circle, make the master gear circle pass through rack drive from the gear circle, the utility model discloses rational in infrastructure, make things convenient for bulletin.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a bulletin board convenient to clean and assemble for power engineering training of the present invention;
fig. 2 is a schematic structural view of a cross bar in the bulletin board convenient to clean and assemble for power engineering training of the present invention;
fig. 3 is a schematic structural view of a loop bar in a bulletin board convenient to clean and assemble for power engineering training of the present invention;
fig. 4 is a schematic structural view of a bulletin board main body of the bulletin board convenient to clean and assemble for electric power engineering training of the present invention;
fig. 5 is a front sectional view of a wiping component in a bulletin board for convenient wiping and assembling for electric power engineering training of the present invention;
FIG. 6 is an enlarged view at A in FIG. 5;
in the figure: 1-loop bar, 11-circular backing plate, 2-threaded rod, 3-fixed ring, 4-hanging plate, 5-cross bar, 51-cylindrical groove, 6-limited block, 61-cylindrical block, 7-wiping component, 8-bulletin board body, 81-ash receiving bucket, 82-clamping strip block, 71-rotating column, 72-sliding groove, 73-sliding plate, 731-sliding block, 74-blackboard eraser, 75-first screw, 751-second screw, 76-threaded ring, 761-bearing seat, 77-main rotating rod, 771-auxiliary rotating rod, 772-main gear ring, 773-rack, 774-auxiliary gear ring, 78-driven bevel gear, 79-driving bevel gear and 791-shaped groove.
Detailed Description
As shown in fig. 1-6, a bulletin board of electric power engineering training with conveniently cleaning and equipment, including loop bar 1, threaded rod 2, solid fixed ring 3, link plate 4, horizontal pole 5, stopper 6, clean subassembly 7 and bulletin board main part 8, 1 inside meshing threaded rod 2 of loop bar, 2 up ends of threaded rod are fixed with solid fixed ring 3, gu 3 inside through-installs horizontal pole 5 of fixed ring, 5 annular side-mounting of horizontal pole have link plate 4, the terminal surface card is equipped with bulletin board main part 8 under the link plate 4, stopper 6 is installed to 5 left and right sides symmetries of horizontal pole, clean subassembly 7 setting in 8 front sides of bulletin board main part.
The wiping component 7 comprises a rotating column 71, a sliding groove 72, a sliding plate 73, a blackboard eraser 74, a first screw 75, a threaded ring 76, a main rotating rod 77, a driven bevel gear 78 and a driving bevel gear 79, wherein the sliding grooves 72 are symmetrically arranged on the left side and the right side inside the bulletin board main body 8, a sliding block 731 is arranged inside the sliding groove 72, the sliding plate 73 is arranged inside the sliding block 731, the threaded ring 76 is arranged outside the sliding block 731, the sliding plate 73 is fixedly connected with the threaded ring 76 through the sliding block 731, the blackboard eraser 74 is arranged on the rear end surface of the sliding plate 73, the first screw 75 is arranged on the left side inside the bulletin board main body 8, the second screw 751 is arranged on the right side inside the bulletin board main body 8, the threaded ring 76 is arranged on the annular side surface of the first screw 75, the threaded ring 76 is arranged on the annular side surface of the second screw 751, the upper end surface of the, the terminal surface is installed from dwang 771 under first screw rod 75, the terminal surface is rotated and is connected with bearing frame 761 under the dwang 771, main gear circle 772 is fixed with main gear circle 772 in the main dwang 77 annular side, it follows gear circle 774 to be fixed with from dwang 771 annular side, main gear circle 772 and be connected with rack 773 from between the gear circle 774, driven bevel gear 78 is installed to terminal surface under the main dwang 77, driven bevel gear 78 downside meshing has drive bevel gear 79, rotating column 71 is installed to 8 preceding terminal surface undersides of bulletin board main part, the problem of original manual wiping of bulletin board for the electric power engineering has been solved to this design.
The rear side of the annular side surface of the rotating column 71 is in a diamond shape, a diamond-shaped groove 791 is formed in the middle position inside the drive bevel gear 79, and rhombus groove 791 and rotation post 71 phase-match, make things convenient for rotation post 71 to drive initiative bevel gear 79 and rotate, blackboard eraser 74 rear end face laminates with bulletin board main part 8 front end face mutually, make things convenient for blackboard eraser 74 to wipe bulletin board main part 8, the mounting is installed to slide 73 front end face left and right sides symmetry, slide 73 is connected with blackboard eraser 74 through the mounting, make things convenient for the dismantlement of blackboard eraser 74 to change, stopper 6 diameter is interference fit with solid fixed ring 3 internal diameter, effectively avoid horizontal pole 5 to drop from solid fixed ring 3, fixing nut is installed with main dwang 77 junction to master gear circle 772, fixing nut is installed with from dwang 771 junction to follow gear circle 774, avoid the skew of master gear circle 772 and follow gear circle 774, make master gear circle 772 pass through rack 773 transmission follow gear circle 774.
The utility model discloses when specifically implementing: when needs carry out electric power engineering training work, the staff need carry out swift equipment with bulletin board for electric power engineering training, at first adjust two sets of threaded rods 2 to suitable height, then horizontal pole 5 passes the scraper blade through the round hole, solid fixed ring 3 is passed respectively at the both ends of horizontal pole 5, cylinder groove 51 has been seted up to horizontal pole 5 left and right sides terminal surface symmetry, the inboard cylinder piece 61 of stopper 6 closes to cylinder groove 51 through the screw thread is twisted, because stopper 6 diameter is interference fit with solid fixed ring 3 internal diameter, it drops effectively to have avoided horizontal pole 5 to follow solid fixed ring 3, slide embedding the strip piece 82 that clamps of bulletin board main part 8 up end to link plate 4 under the terminal surface clamp in the strip groove, the bulletin board for electric power engineering training finishes assembling promptly.
When more contents written on the bulletin board main body 8 need to be wiped, a worker rotates the rotating column 71 clockwise, the rotating column 71 drives the driving bevel gear 79 to rotate, the driving bevel gear 79 drives the driven bevel gear 78, the driven bevel gear 78 drives the driving rotating rod 77 to rotate, namely, the rotation of the second screw 751 is realized, meanwhile, as the driving rotating rod 77 is in transmission connection with the driven rotating rod 771 through the host rim, the rack 773 and the driven gear ring 774, the driving rotating rod 77 also drives the driven rotating rod 771 to rotate while rotating, namely, the first screw 75 and the second screw 751 synchronously rotate, the first screw 75 and the second screw 751 rotate around the bearing seat 761 to drive the threaded ring 76 to move from top to bottom, at the moment, the sliding block 731 moves from top to bottom along the sliding groove 72, the sliding plate 73 is connected with the threaded ring 76 through the sliding block 731, and the rear end face of the blackboard eraser 74 is attached to the front end, the eraser 74 can wipe the bulletin board body 8 from top to bottom, and dust generated by wiping can be collected and dropped into the dust receiving hopper 81 for subsequent cleaning.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The bulletin board convenient to clean and assemble for electric power engineering training is characterized by comprising a loop bar (1), a threaded rod (2), fixing rings (3), hanging plates (4), a cross bar (5), limit blocks (6), cleaning components (7) and a bulletin board main body (8), wherein the threaded rod (2) is meshed in the loop bar (1), the fixing rings (3) are fixed on the upper end faces of the threaded rod (2), the cross bar (5) penetrates through the fixing rings (3), the hanging plates (4) are installed on the annular side faces of the cross bar (5), the bulletin board main body (8) is clamped on the lower end faces of the hanging plates (4), the limit blocks (6) are symmetrically installed on the left side and the right side of the cross bar (5), and the cleaning components (7) are arranged on the front side of the bulletin board main body;
wiping component (7) including rotating post (71), spout (72), slide (73), blackboard eraser (74), first screw rod (75), screw ring (76), main dwang (77), driven bevel gear (78) and drive bevel gear (79), spout (72) have been seted up to the inside left and right sides symmetry of bulletin board main part (8), spout (72) internally mounted has slider (731), slide (73) are installed to slider (731) inboard, screw ring (76) are installed to the slider (731) outside, slide (73) pass through slider (731) and screw ring (76) fixed connection, blackboard eraser (74) are installed to slide (73) rear end face, first screw rod (75) are installed to the inside left side of bulletin board main part (8), second screw rod (751) are installed to the inside right side of bulletin board main part (8), the screw ring (76) is arranged on the annular side surface of a first screw rod (75), the screw ring (76) is arranged on the annular side surface of a second screw rod (751), the upper end surface of the first screw rod (75) is rotationally connected with a bearing seat (761), the upper end surface of the second screw rod (751) is rotationally connected with a bearing seat (761), the lower end surface of the second screw rod (751) is provided with a main rotating rod (77), the lower end surface of the first screw rod (75) is provided with a slave rotating rod (771), the lower end surface of the slave rotating rod (771) is rotationally connected with a bearing seat (761), the annular side surface of the main rotating rod (77) is fixed with a main gear ring (772), the annular side surface of the slave rotating rod (771) is fixed with a slave gear ring (774), a rack (773) is connected between the main gear ring (772) and the slave gear ring (774), and the lower end surface of, a driving bevel gear (79) is meshed with the lower side of the driven bevel gear (78), and a rotating column (71) is arranged on the lower side of the front end face of the bulletin board main body (8);
the lower end face of the hanging plate (4) is provided with a clamping strip groove, the upper end face of the bulletin board main body (8) is provided with a clamping strip block (82), and the clamping strip block (82) is matched with the clamping strip groove.
2. The bulletin board convenient to wipe and assemble for the power engineering training as claimed in claim 1, wherein a circular base plate (11) is mounted on the lower end face of the sleeve rod (1), cylindrical grooves (51) are symmetrically formed in the left end face and the right end face of the cross rod (5), internal threads are formed in the annular side faces of the cylindrical grooves (51), cylindrical blocks (61) are mounted on the inner sides of the limiting blocks (6), external threads are formed in the annular side faces of the cylindrical blocks (61), and the cylindrical blocks (61) are meshed with the cylindrical grooves (51) through threads.
3. The bulletin board convenient to clean and assemble for the power engineering training as claimed in claim 1, wherein a dust collecting hopper (81) is placed on the lower side inside the bulletin board main body (8), a circular hole is formed in the middle inside the hanging plate (4), and the circular hole is matched with the cross rod (5).
4. The bulletin board convenient to wipe and assemble for the power engineering training as claimed in claim 1, wherein the rear side of the annular side surface of the rotating column (71) is diamond-shaped, a diamond-shaped groove (791) is formed in the middle of the inside of the drive bevel gear (79), and the diamond-shaped groove (791) is matched with the rotating column (71).
5. The bulletin board convenient to wipe and assemble for the power engineering training as claimed in claim 1, wherein the rear end face of the blackboard eraser (74) is attached to the front end face of the bulletin board main body (8), fixing parts are symmetrically mounted on the left side and the right side of the front end face of the sliding plate (73), the sliding plate (73) is connected with the blackboard eraser (74) through the fixing parts, and the diameter of the limiting block (6) is in interference fit with the inner diameter of the fixing ring (3).
6. The bulletin board convenient to wipe and assemble for electric power engineering training as claimed in claim 1, wherein a fixing nut is installed at the joint of the main gear ring (772) and the main rotating rod (77), and a fixing nut is installed at the joint of the slave gear ring (774) and the slave rotating rod (771).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511354.3U CN212949883U (en) | 2020-04-09 | 2020-04-09 | Bulletin board convenient to clean and assemble for electric power engineering training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511354.3U CN212949883U (en) | 2020-04-09 | 2020-04-09 | Bulletin board convenient to clean and assemble for electric power engineering training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212949883U true CN212949883U (en) | 2021-04-13 |
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ID=75341937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020511354.3U Active CN212949883U (en) | 2020-04-09 | 2020-04-09 | Bulletin board convenient to clean and assemble for electric power engineering training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212949883U (en) |
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2020
- 2020-04-09 CN CN202020511354.3U patent/CN212949883U/en active Active
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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: 20230727 Address after: 621100 No. 043, Group 6, Jinping Jintai Village, Luxi Town, Santai County, Mianyang, Sichuan Province Patentee after: He Zuan Patentee after: Li Shuai Address before: 230031 Anhui financial and Trade Center 2-2409, No.18 Meishan Road, Shushan District, Hefei City, Anhui Province Patentee before: Anhui zhengxinghe Photoelectric Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: Room 1708, 17th Floor, Unit 1, Building 3, No. 1700, Tianfu Avenue North Section, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu, Sichuan, 610000 Patentee after: Zhongji Jukai Construction Engineering (Chengdu) Co.,Ltd. Address before: 621100 No. 043, Group 6, Jinping Jintai Village, Luxi Town, Santai County, Mianyang, Sichuan Province Patentee before: He Zuan Patentee before: Li Shuai |