CN215450806U - Bill-board for municipal administration brightening engineering - Google Patents
Bill-board for municipal administration brightening engineering Download PDFInfo
- Publication number
- CN215450806U CN215450806U CN202121330601.0U CN202121330601U CN215450806U CN 215450806 U CN215450806 U CN 215450806U CN 202121330601 U CN202121330601 U CN 202121330601U CN 215450806 U CN215450806 U CN 215450806U
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- Prior art keywords
- publicity board
- base
- board
- fixed
- mounting
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- 238000005282 brightening Methods 0.000 title claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 description 8
- 238000005381 potential energy Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a billboard for municipal brightening engineering, relates to advertising, and aims to solve the problem that the billboard is inconvenient to replace, and the technical scheme has the following key points: including being hollow base, mounting and publicity board, offer the caulking groove that is used for holding the publicity board on the base, offer the recess that is used for holding the mounting on the base, recess and caulking groove intercommunication, the equal fixedly connected with in top and the bottom of mounting is used for the fixed plate of centre gripping publicity board, and the bottom of mounting is connected at the recess internal rotation, sets up the square groove that runs through the publicity board bottom on the publicity board. According to the utility model, the publicity board is embedded in the caulking groove, so that the publicity board is fixed on the base, meanwhile, the bottom of the fixing part is rotatably connected in the groove, when the publicity board is downwards embedded in the caulking groove, the fixing plate at the bottom end of the fixing part is downwards extruded, then the fixing part is pressed towards the publicity board, the publicity board is clamped between the fixing plates of the fixing part, and the fixing block is clamped in the square groove after the publicity board is embedded in the caulking groove.
Description
Technical Field
The utility model relates to advertising, in particular to a billboard for municipal lighting engineering.
Background
The municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
The existing billboard for municipal engineering needs to disassemble all screws on the frame when the billboard is replaced, then puts the billboard needing to be replaced again, and then screws the screws in sequence to complete replacement of the billboard, so that the operation is complex and inconvenient.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a billboard for municipal brightening engineering, which solves the problem of inconvenient replacement of the billboard.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a bill-board for municipal administration brightening engineering, is including being hollow base, mounting and publicity board, set up the caulking groove that is used for holding the publicity board on the base, set up the recess that is used for holding the mounting on the base, recess and caulking groove intercommunication, the equal fixedly connected with in top and the bottom of mounting is used for the fixed plate of centre gripping publicity board, the bottom of mounting is connected at the recess internal rotation, set up the square groove that runs through the publicity board on the publicity board, be equipped with the fixed block that is used for imbedding the square groove in the base, be equipped with fixed subassembly in the base, fixed subassembly is used for providing the effort that the fixed block inlayed in the square groove.
Through adopting above-mentioned technical scheme, imbed in the caulking groove through the publicity board, make the publicity board fix on the base, the bottom of mounting is connected at the recess internal rotation simultaneously, when the publicity board imbeds the caulking groove downwards, extrude the fixed plate of mounting bottom downwards, then press the mounting to the direction of publicity board, the fixed plate on mounting top and the top laminating of publicity board, with the publicity board integrated circuit board joint between the fixed plate of mounting, further strengthen the fixed to publicity board and base, through the effort that fixed subassembly provided the fixed block, make the fixed block after the publicity board imbeds the caulking groove, the joint is in the square groove, further improve the joint strength of publicity board and base, it is more convenient to make the installation of publicity board simultaneously.
The utility model is further configured to: fixed subassembly includes compression spring and lateral displacement sliding block in the base, the sliding block is L shape, fixed block and sliding block fixed connection, compression spring transversely sets up in the base, compression spring's one end and base fixed connection, compression spring's the other end and the vertical end fixed connection of sliding block, be equipped with reset assembly in the base, reset assembly is used for providing the effort that makes fixed block lateral displacement.
Through adopting above-mentioned technical scheme, when the publicity board is at the downward displacement, the extrusion sliding block, make the sliding block publicity board displacement dorsad, when the sliding block displacement, compression spring takes place deformation, deposit potential energy, after publicity board embedding caulking groove, compression spring's potential energy provides the effort that the sliding block resets, make fixed block on the sliding block inlay in the square groove, improve the joint strength of publicity board and base, simultaneously through the reset assembly, with the publicity board displacement dorsad of fixed block, make the fixed block break away from the square groove, upwards take out the publicity board at last, make the change and the fixed more convenient of publicity board.
The utility model is further configured to: reset assembly includes gear, extension spring and tooth piece, the gear is connected at the base internal rotation, the horizontal end of sliding block is equipped with the rack, the gear all with rack and tooth piece meshing, extension spring's one end fixed connection is in the base, extension spring's the other end and tooth piece fixed connection, set up the spout of vertical setting on the base, sliding connection has the footboard that is located the spout and with tooth piece fixed connection on the base.
Through adopting above-mentioned technical scheme, press downwards through the footboard, the footboard drives the downward displacement of cogged piece, and extension spring savings potential energy drives the gear rotation when the cogged piece displacement, and the gear drives sliding block lateral displacement, makes compression spring take place deformation, and the savings potential energy then takes out the publicity board, loosens the footboard, and extension spring takes place deformation, makes the cogged piece reset, drives the fixed block simultaneously and resets.
The utility model is further configured to: the top surface of fixed block is equipped with the arcwall face, the arc convex part of arcwall face sets up towards the publicity board direction.
Through adopting above-mentioned technical scheme, when publicity board downward displacement, be the arc because of the top surface of fixed block, so publicity board when the installation, only need press downwards gently, and the fixed block atress is the publicity board direction extrusion dorsad, and after publicity board embedding caulking groove, the fixed block resets, and the joint makes publicity board's installation more convenient at the square inslot.
The utility model is further configured to: the base is internally provided with a sliding groove, the sliding block is fixedly connected with a sliding block, and the sliding block is connected in the sliding groove in a sliding mode.
Through adopting above-mentioned technical scheme, the sliding block carries out the displacement through the length direction who slides along the sliding tray, and the sliding tray plays the guide effect to the sliding block, makes the sliding block more steady at the displacement in-process, and simultaneously, the sliding block passes through the sliding block to be connected with the sliding tray, improves the joint strength of sliding block and base.
The utility model is further configured to: one side of the fixing part close to the publicity board is provided with a vertical groove for accommodating the publicity board.
Through adopting above-mentioned technical scheme, inlay in the caulking groove back when the publicity board, turn over the mounting towards the publicity board direction, make the publicity board inlay in erecting the inslot, further strengthen the installation intensity of publicity board.
The utility model is further configured to: the top fixedly connected with arc board of mounting, the top surface of arc board is equipped with the arcwall face, the arc convex part of arcwall face sets up towards the publicity board direction.
Through adopting above-mentioned technical scheme, can increase the area of contact with the mounting through the arc board, it is more laborsaving when pressing the mounting downwards.
The utility model is further configured to: the anti-skid plate is characterized in that a plurality of anti-skid grains are arranged on the arc plate, and the anti-skid grains are uniformly distributed on the arc plate.
Through adopting above-mentioned technical scheme, a plurality of antislip strips of fixedly connected with on the arc board, antislip strip produce frictional force when pressing the finger, make the finger can better atress when pressing, more smooth and easy to pressing of mounting, make the dismantlement of publicity board more convenient.
In conclusion, the utility model has the following beneficial effects: imbed in the caulking groove through the publicity board, make the publicity board fix on the base, the bottom of mounting is connected at the recess internal rotation simultaneously, when the publicity board imbeds the caulking groove downwards, extrude the fixed plate of mounting bottom downwards, then press the mounting to the direction of publicity board, the fixed plate on mounting top and the top laminating of publicity board, connect the publicity board between the fixed plate of mounting, further strengthen the fixed to publicity board and base, the effort that provides the fixed block through fixed subassembly, make the fixed block after publicity board embedding caulking groove, the joint is in the square groove, further improve the joint strength of publicity board and base, it is more convenient to make the installation of publicity board simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the sliding plate according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
in the figure: 1. a base; 2. a fixing member; 3. a publicity board; 4. a groove; 5. a fixing plate; 6. a fixed block; 7. a slider; 8. a compression spring; 9. a gear; 10. an extension spring; 11. a tooth block; 12. a chute; 13. a pedal; 14. a slider; 15. a sliding groove; 16. an arc plate.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
A billboard for municipal brightening engineering comprises a hollow base 1, a fixing part 2 and a publicity board 3, wherein the base 1 is provided with an embedded groove for accommodating the publicity board 3, the base 1 is provided with a groove 4 for accommodating the fixing part 2, the groove 4 is rotatably connected with a rotating shaft, the bottom of the fixing part 2 is rotatably connected in the groove 4 through the rotating shaft, the groove 4 is communicated with the embedded groove, the top and the bottom of the fixing part 2 are both fixedly connected with a fixing plate 5 for clamping the publicity board 3, after the publicity board 3 is embedded in the embedded groove, the fixing parts 2 on both sides are displaced towards the publicity board 3, both sides of the publicity board 3 are fixed between the two fixing parts 2, one side of the fixing part 2 close to the publicity board 3 is provided with a vertical groove for accommodating the publicity board 3, when the publicity board 3 is clamped between the two fixing parts 2, the side edge of the publicity board 3 is embedded in the vertical groove of the fixing part 2, simultaneously, the top end of the fixing part 2 is fixedly connected with the arc plate 16, the top surface of the arc plate 16 is provided with an arc-shaped surface, the arc-shaped convex part of the arc-shaped surface is arranged towards the direction of the publicity board 3, and the arc plate 16 is integrally formed with a plurality of anti-skid lines.
As shown in fig. 2, publicity board 3 has seted up the square groove that runs through publicity board 3, sliding connection has fixed block 6 that is used for imbedding the square groove in base 1, and still offer the entrance to a cave that is used for holding fixed block 6 in the base 1, after publicity board 3 imbeds, fixed block 6 passes in publicity board 3's square groove imbeds base 1's the entrance to a cave, and fixed block 6's top surface is the arcwall face, and the arc convex part of arcwall face sets up towards publicity board 3 direction, be equipped with fixed subassembly and reset assembly in the base 1, fixed subassembly is used for providing fixed block 6 and inlays the effort in the square groove, and reset assembly is used for providing the effort that makes 6 lateral displacement of fixed block.
As shown in fig. 2, the fixing component comprises a compression spring 8 and a sliding block 7 which is transversely displaced in the base 1, a sliding groove 15 is formed in the base 1, the sliding block 7 is fixedly connected with a sliding block 14, the sliding block 14 is slidably connected in the sliding groove 15, the sliding block 7 is in an L shape, the fixing block 6 is fixedly connected with the sliding block 7, the compression spring 8 is transversely arranged in the base 1, one end of the compression spring 8 is fixedly connected with the base 1, and the other end of the compression spring 8 is fixedly connected with the vertical end of the sliding block 7.
As shown in fig. 2 and 3, the reset assembly includes gear 9, extension spring 10 and tooth piece 11, gear 9 is connected in base 1 internal rotation, the horizontal end fixedly connected with rack of sliding block 7, gear 9 all with rack and tooth piece 11 meshing, and during tooth piece 11 displacement downwards, can not touch sliding block 7, the one end fixed connection of extension spring 10 is in base 1, the other end and the tooth piece 11 fixed connection of extension spring 10, and set up vertical setting's spout 12 on the base 1, sliding connection has on the base 1 to be located spout 12 and with tooth piece 11 fixed connection footboard 13.
The working process is as follows: when installation publicity board 3, earlier rotate with the mounting 2 of both sides propaganda direction dorsad, 2 contradict at the edge of recess 4 of mounting, when pressing publicity board 3 downwards, publicity board 3 makes the 5 downward displacements of fixed plate of 2 bottoms of mounting, makes mounting 2 rotate to publicity board 3 directions, after publicity board 3 embedding caulking grooves, the mounting 2 of both sides carries out the joint with publicity board 3, publicity board 3's both sides embedding 2 perpendicular inslot.
When publicity board 3 is when displacement downwards in the caulking groove, publicity board 3's bottom extrudees fixed block 6, because the top surface of fixed block 6 is the arc, so publicity board 3 when the installation, only need press downwards gently, fixed block 6 atress is the extrusion of publicity board 3 direction dorsad, in the displacement of fixed block 6, compression spring 8 compresses, the savings potential energy, after publicity board 3 imbeds the caulking groove, compression spring 8 provides the effort of fixed block 6 displacement, reset fixed block 6, imbed in the entrance to a cave of base 1 when penetrating publicity board 3, strengthen the fixed to publicity board 3, the completion is to the installation of bill-board.
When the advertising board needs to be replaced, the pedal 13 is pressed downwards to enable the tooth block 11 to move downwards, the extension spring 10 stretches downwards to store potential energy when the tooth block 11 moves, the movement of the tooth block 11 drives the gear 9 to rotate and drives the sliding block 7 to move transversely, the compression spring 8 is compressed when the sliding block 7 moves, the fixing block 6 is separated from the square groove of the advertising board 3, then the fixing part 2 rotates back to the advertising direction, the fixing plate 5 at the bottom of the fixing part 2 pushes the advertising board 3 upwards, finally the advertising board 3 is taken out, the pedal 13 is released, the extension spring 10 resets to enable the tooth block 11 to move upwards to drive the gear 9 to rotate, and the sliding block 7 resets under the acting force of the compression spring 8 and the gear 9 to complete replacement of the advertising board 3.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (8)
1. The utility model provides a bill-board for municipal administration brightening engineering which characterized in that: including being hollow base (1), mounting (2) and publicity board (3), set up the caulking groove that is used for holding publicity board (3) on base (1), set up recess (4) that are used for holding mounting (2) on base (1), recess (4) and caulking groove intercommunication, the top of mounting (2) and the equal fixedly connected with in bottom are used for fixed plate (5) of centre gripping publicity board (3), the bottom of mounting (2) is at recess (4) internal rotation connection, set up the square groove that runs through publicity board (3) on publicity board (3), be equipped with fixed block (6) that are used for embedding square groove in base (1), be equipped with fixed subassembly in base (1), fixed subassembly is used for providing fixed block (6) and inlays the effort in the square groove.
2. The billboard for municipal lighting engineering according to claim 1, wherein: fixed subassembly includes compression spring (8) and sliding block (7) of lateral displacement in base (1), sliding block (7) are L shape, fixed block (6) and sliding block (7) fixed connection, compression spring (8) transversely set up in base (1), the one end and base (1) fixed connection of compression spring (8), the other end of compression spring (8) and the vertical end fixed connection of sliding block (7), be equipped with the subassembly that resets in base (1), the subassembly that resets is used for providing the effort that makes fixed block (6) lateral displacement.
3. The billboard for municipal lighting engineering according to claim 2, wherein: reset assembly includes gear (9), extension spring (10) and tooth piece (11), gear (9) are connected in base (1) internal rotation, the horizontal end of sliding block (7) is equipped with the rack, gear (9) all with rack and tooth piece (11) meshing, the one end fixed connection of extension spring (10) is in base (1), the other end and the tooth piece (11) fixed connection of extension spring (10), spout (12) of vertical setting are seted up on base (1), sliding connection has on base (1) to be located spout (12) and with tooth piece (11) fixedly connected with footboard (13).
4. The billboard for municipal lighting engineering according to claim 2, wherein: the top surface of fixed block (6) is equipped with the arcwall face, the arc convex part of arcwall face sets up towards publicity board (3) direction.
5. The billboard for municipal lighting engineering according to claim 3, wherein: a sliding groove (15) is formed in the base (1), the sliding block (7) is fixedly connected with a sliding block (14), and the sliding block (14) is connected in the sliding groove (15) in a sliding mode.
6. The billboard for municipal lighting engineering according to claim 1, wherein: one side of the fixing part (2) close to the publicity board (3) is provided with a vertical groove for accommodating the publicity board (3).
7. The billboard for municipal lighting engineering according to claim 1, wherein: the top fixedly connected with arc board (16) of mounting (2), the top surface of arc board (16) is equipped with the arcwall face, the arc convex part of arcwall face sets up towards publicity board (3) direction.
8. The billboard for municipal lighting engineering according to claim 7, wherein: the anti-skid plate is characterized in that a plurality of anti-skid grains are arranged on the arc plate (16), and the anti-skid grains are uniformly distributed on the arc plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121330601.0U CN215450806U (en) | 2021-06-15 | 2021-06-15 | Bill-board for municipal administration brightening engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121330601.0U CN215450806U (en) | 2021-06-15 | 2021-06-15 | Bill-board for municipal administration brightening engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215450806U true CN215450806U (en) | 2022-01-07 |
Family
ID=79711351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121330601.0U Expired - Fee Related CN215450806U (en) | 2021-06-15 | 2021-06-15 | Bill-board for municipal administration brightening engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215450806U (en) |
-
2021
- 2021-06-15 CN CN202121330601.0U patent/CN215450806U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |