CN209962656U - Construction engineering is beckoned and is bid with propaganda device - Google Patents
Construction engineering is beckoned and is bid with propaganda device Download PDFInfo
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- CN209962656U CN209962656U CN201921032335.6U CN201921032335U CN209962656U CN 209962656 U CN209962656 U CN 209962656U CN 201921032335 U CN201921032335 U CN 201921032335U CN 209962656 U CN209962656 U CN 209962656U
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000005286 illumination Methods 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- -1 box 1 Chemical compound 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of the technique of engineering management and specifically relates to a construction engineering is beckoned with propaganda device to bid, it includes the box, a plurality of publicity groove has been seted up on the box top, and every publicity groove all runs through the roof of box, and equal sliding connection has the publicity board in every publicity groove, publicity board and publicity groove's lateral wall butt, and every publicity board all is provided with lifting unit, and lifting unit supplies the publicity board to slide in publicity groove. The utility model provides a when lifting unit drove all publicity boards and is located the box top, made people stand and watch different publicity boards in the different positions of box, avoided people crowded to send before a publicity board and to send and watch inconveniently, had the effect that people of being convenient for watched the publicity file.
Description
Technical Field
The utility model belongs to the technical field of engineering management's technique and specifically relates to a construction engineering is beckoned with propaganda device to bid.
Background
At present, cities are in a rapid development period, the cities can not be developed without building construction, project tendering and bidding are the primary steps of building construction in the building construction process, various publicity documents and tendering and bidding results exist in the project tendering and bidding process, and the publicity documents are commonly used as publicity devices for tendering and bidding.
The current chinese patent with reference to publication No. CN208400396U discloses a construction engineering is beckoned with bid and is used propaganda device, and it includes box and publicity board, and the box lateral wall is provided with the chamber door, and the box top is provided with the case lid, and case lid and chamber door all are connected with the box through the hinge, and the inside publicity board that is provided with of box, publicity board pass through the connecting rod and are connected with the box. Open case lid and chamber door during the use, then adjust the connecting rod and make the publicity board stretch out the box, after finishing using, adjust the connecting rod and make the publicity board accomodate in the box, then closed case lid and chamber door.
The above prior art solutions have the following drawbacks: because the number of people watching the bidding documents is large when the bidding documents are displayed, when the device is used for propagandizing the bidding documents, people can only watch the propagandized documents at one side, and people are not convenient to watch the documents.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a construction engineering is beckoned and is bid with propaganda device reaches the purpose that the people of being convenient for watched the publicity file.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a construction engineering is beckoned and is bid with propaganda device, the power distribution box comprises a box body, a plurality of propaganda groove has been seted up on the box top, and every propaganda groove all runs through the roof of box, and every equal sliding connection in the propaganda groove has the publicity board, and the publicity board all is provided with lifting unit with the lateral wall butt in publicity groove, every publicity board, and lifting unit supplies the publicity board to slide in the publicity groove.
By adopting the technical scheme, the lifting assembly drives the publicity boards to enter and exit the box body through the publicity slots, a plurality of publicity boards are arranged, and each publicity board is provided with the lifting assembly, so that each publicity board can be lifted independently, and the flexibility of the device in use is improved; when the lifting component drives all the publicity boards to be positioned at the top end of the box body, people stand at different positions of the box body to watch different publicity boards, so that the inconvenience of watching due to crowding of people in front of one publicity board is avoided, and the purpose of being convenient for people to watch publicity files is achieved.
The utility model discloses further set up to: the lifting assembly comprises a fixing frame and a lead screw, the publicity board is arranged in the fixing frame, the fixing frame is arranged in the box body, the fixing frame is fixedly connected with the top wall of the box body, the fixing frame is perpendicular to the top wall of the box body, the fixing frame comprises a horizontal rod and a vertical rod, the vertical rod is fixedly connected with the horizontal rod, the vertical rod is perpendicular to the horizontal rod, the horizontal rod is rotatably connected with the lead screw, the lead screw is perpendicular to the horizontal rod, one end of the lead screw is connected with the publicity board in a threaded manner, the other end of the lead screw penetrates through the horizontal rod to be.
By adopting the technical scheme, the fixing frame is fixedly connected with the side wall of the box body, and plays a supporting role in lifting the publicity board; when control publicity board goes up and down, drive assembly drives the lead screw and rotates, and under the limiting displacement of guide subassembly, the lead screw drives publicity board and slides in the mount, makes publicity board slide in the propaganda groove, and publicity assembly simple structure only needs to start the driving piece during use and just can make publicity board go up and down, the convenience when hoisting device used.
The utility model discloses further set up to: the guiding assembly comprises a guiding groove, the guiding groove is formed in one side, close to the publicity board, of the vertical rod, the guiding block is connected with the guiding block in the guiding groove in a sliding mode, and the guiding block is fixedly connected with the publicity board.
Through adopting above-mentioned technical scheme, the publicity board slides in the mount, and the publicity board drives the guide block and slides in the guiding groove, utilizes the limiting displacement of guiding groove to the guide block, to the limiting displacement of publicity board when reaching the lead screw and rotating, makes the publicity board slide along the direction of guiding groove in the mount, and more stable when setting up with the guide block makes the publicity board slide simultaneously, stability when hoisting device uses.
The utility model discloses further set up to: the driving assembly comprises a driving piece and a bevel gear set, the bevel gear set comprises a first wheel and a second wheel, the first wheel is fixedly connected with the lead screw, the second wheel is fixedly connected with the driving piece, the first wheel is meshed with the second wheel, and the driving piece is fixedly connected with the bottom wall of the box body.
Through adopting above-mentioned technical scheme, the driving piece provides power for the rotation of lead screw, and the power transmission to the lead screw of driving piece is taken turns to the conical gear group of meshing, and when the driving piece drove the second and rotates, the second wheel drove the first round of meshing and rotates, and the lead screw rotates along with first round jointly, and drive assembly simple structure, convenient to use have promoted the convenience when device uses.
The utility model discloses further set up to: the outer side of the side wall of the box body is provided with a plurality of propaganda bags which are fixedly connected with the box body.
By adopting the technical scheme, when the propaganda device is used, the propaganda manual is placed in the propaganda bag by a worker, so that the propaganda manual can be taken by the worker by self; set up a plurality of propaganda bag individually, the staff of being convenient for places the pamphlet classification, and the process of looking over when reducing people and taking further hoisting device's convenience.
The utility model discloses further set up to: the propaganda bag is made of elastic materials.
Through adopting above-mentioned technical scheme, elastic material has the nature of deformation, and the publicity manual of placing in the publicity bag of elastic material tightens up, and when not having the publicity manual in the publicity bag, the dust is gathered up in the publicity bag when avoiding placing with box lateral wall butt in the publicity bag.
The utility model discloses further set up to: the publicity board top fixedly connected with illumination board, illumination board set up in the outside of publicity board, and one side fixedly connected with lamp area that illumination board is close to the publicity board.
Through adopting above-mentioned technical scheme, when light is not enough, open the lamp area of fixing on the illumination board, the light shines and establishes on the publicity file, and the people of being convenient for watch the file on the publicity board.
The utility model discloses further set up to: the top end of the box body is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, when removing the box, the workman mentions the box through exerting force to the handle, and the convenience when the people of being convenient for remove the box promotes the box to the box application of force.
To sum up, the utility model discloses a beneficial technological effect does:
1. the propaganda slots and the propaganda boards are arranged, and the propaganda boards are driven to slide in the propaganda slots through the lifting assembly, so that the purpose of facilitating people to watch propaganda files is achieved;
2. through the arrangement of the screw rod, the driving assembly and the guide assembly, the publicity board is guided to slide up and down in the fixing frame, the structure is simple, the use is convenient, and the convenience of the device is further improved;
3. through set up the lamp area on publicity board top, the file on the publicity board is observed to people of being convenient for when light is insufficient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view intended to show the interior of the cabinet;
FIG. 3 is a schematic view intended to show a lifting assembly;
fig. 4 is a schematic view intended to show a light strip and a lighting panel;
fig. 5 is a schematic view aimed at showing that the publicity boards are all lowered into the box body.
In the figure, 1, a box body; 11. a propaganda slot; 12. a publicity board; 13. a lighting panel; 14. a light strip; 15. a handle; 16. a propaganda bag; 2. a lifting assembly; 21. a fixed mount; 211. a cross bar; 212. a vertical rod; 22. a lead screw; 3. a guide assembly; 31. a guide groove; 32. a guide block; 4. a drive assembly; 41. a drive member; 42. a bevel gear set; 421. a first wheel; 422. and a second wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a construction engineering is beckoned with propaganda device for bid, including box 1, 1 top fixedly connected with handle 15 of box, a plurality of propaganda groove 11 has been seted up on 1 top of box, every propaganda groove 11 all runs through the top of box 1, every propaganda groove 11 all is located the edge on 1 top of box, equal sliding connection has publicity board 12 in every propaganda groove 11, all be provided with lifting unit 2 in every propaganda groove 11, lifting unit 2 can drive publicity board 12 and vertically go up and down to slide in publicity groove 11, publicity board 12 top is provided with lighting device, the publicity bag 16 that 1 lateral wall fixedly connected with a plurality of elasticity material of box made. Drive publicity board 12 through setting up lifting unit 2 and slide in publicity groove 11, when every publicity board 12 all risen, people have reached the purpose that people of being convenient for watched the publicity file through watching different publicity boards 12.
Referring to fig. 2 and 3, lifting unit 2 includes the mount 21 of U type, mount 21 includes horizontal pole 211 and montant 212, montant 212 one end and publicity groove 11's lateral wall fixed connection, the other end and horizontal pole 211 fixed connection, montant 212 is perpendicular with horizontal pole 211, montant 212 sets up to two, publicity board 12 sets up between two montants 212, be provided with guide assembly 3 between publicity board 12 and the montant 212, guide assembly 3 includes guiding groove 31, guiding groove 31 sets up in the side that montant 212 is close to publicity board 12, sliding connection has guide block 32 in guiding groove 31, guide block 32 extends guiding groove 31 and publicity board 12 fixed connection. Be provided with lead screw 22 between publicity board 12 and the horizontal pole 211, the vertical setting of lead screw 22, lead screw 22 one end and publicity board 12 threaded connection, the lead screw 22 other end passes horizontal pole 211 and rotates with horizontal pole 211 to be connected, lead screw 22 passes the one end of horizontal pole 211 and is provided with drive assembly 4, drive assembly 4 includes driving piece 41, driving piece 41 sets up to the motor, driving piece 41 and the diapire fixed connection of box 1, be provided with conical gear group 42 between driving piece 41 and the lead screw 22, conical gear group 42 includes first round 421 and second round 422, first round 421 and lead screw 22 fixed connection, second round 422 and driving piece 41 fixed connection, second round 422 and first round 421 meshes. The driving part 41 drives the screw rod 22 to rotate around the axis of the screw rod 22 in the fixing frame 21 through the meshed bevel gear group 42, under the constraint of the guide groove 31, the publicity board 12 slides in the fixing frame 21 along with the rotation of the screw rod 22, the lifting assembly 2 is simple in structure and convenient to use, the publicity board 12 is lifted in the fixing frame 21 only by starting the driving part 41, and the lifting device is convenient to use.
Referring to fig. 4 and 5, the lighting device comprises a lighting plate 13, the lighting plate 13 is fixedly connected with the top end of the publicity board 12, the lighting plate 13 is perpendicular to the publicity board 12, a lamp strip 14 is embedded on one side of the lighting plate 13 close to the publicity board 12, and the lamp strip 14 is fixedly connected with the lighting plate 13. When the device is not used, the lifting component 2 enables the publicity board 12 to be positioned in the fixed frame 21, and the lighting board 13 is abutted against the top end of the box body 1; when the light is insufficient when using the propaganda device, open lamp area 14 and shine on publicity board 12, be convenient for watch the file on publicity board 12.
The implementation principle of the embodiment is as follows: when the device is used for propaganda, firstly, a worker moves the device to a propaganda place through the handle 15, then the starting motor drives the second wheel 422 to rotate so that the first wheel 421 rotates along with the second wheel 422, the first wheel 421 rotates to drive the lead screw 22 to rotate around the axis of the lead screw, the slide groove is utilized to limit the slide block, the propaganda board 12 slides in the fixing frame 21 along with the rotation of the lead screw 22, the propaganda board 12 rises in the propaganda groove 11, when the slide block in the slide groove is abutted to the top end of the box body 1, the motor is turned off, the propaganda board 12 rises to the maximum height, when indoor light is insufficient, the light strip 14 is turned on, the light of the light strip 14 irradiates on the propaganda board 12, finally, after the propaganda is finished, the starting motor is turned over to drive the propaganda board 12 to fall in the propaganda groove 11, when the illumination board 13 is abutted to the top end. In conclusion, through the steps, the purpose of facilitating people to watch the propaganda files is achieved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a construction engineering is beckoned with propaganda device, includes box (1), its characterized in that: the vertical a plurality of propaganda groove (11) of having seted up in box (1) top, every propaganda groove (11) all run through the roof of box (1), equal sliding connection has publicity board (12) in every publicity groove (11), publicity board (12) and the lateral wall butt in publicity groove (11), every publicity board (12) all are provided with lifting unit (2), and lifting unit (2) drive publicity board (12) and slide in publicity groove (11).
2. The advertising device for construction work bidding according to claim 1, wherein: lifting unit (2) include mount (21) and lead screw (22), publicity board (12) set up in mount (21), mount (21) set up in box (1), mount (21) and box (1) roof fixed connection, mount (21) are perpendicular with the roof of box (1), mount (21) include horizontal pole (211) and montant (212), montant (212) and horizontal pole (211) fixed connection, montant (212) perpendicular horizontal pole (211) set up, horizontal pole (211) rotate with lead screw (22) to be connected, lead screw (22) are perpendicular with horizontal pole (211), lead screw (22) one end and publicity board (12) threaded connection, the other end passes horizontal pole (211) and is connected with drive assembly (4), be provided with guide assembly (3) between publicity board (12) and montant (212), guide assembly (3) are used for guiding the slip direction of publicity board (12) in the frame.
3. The advertising device for construction work bidding according to claim 2, wherein: the guide assembly (3) comprises a guide groove (31), the guide groove (31) is formed in one side, abutted against the publicity board (12), of the vertical rod (212), a guide block (32) is connected in the guide groove (31) in a sliding mode, and the guide block (32) is fixedly connected with the publicity board (12).
4. The advertising device for construction work bidding according to claim 3, wherein: the driving assembly (4) comprises a driving piece (41) and a bevel gear set (42), the bevel gear set (42) comprises a first wheel (421) and a second wheel (422), the first wheel (421) is fixedly connected with the lead screw (22), the second wheel (422) is fixedly connected with the driving piece (41), the first wheel (421) is meshed with the second wheel (422), and the driving piece (41) is fixedly connected with the bottom wall of the box body (1).
5. The advertising device for construction work bidding according to claim 1, wherein: the outer side of the side wall of the box body (1) is provided with a plurality of propaganda bags (16), and the propaganda bags (16) are fixedly connected with the box body (1).
6. The advertising device for construction work bidding according to claim 5, wherein: the propaganda bag (16) is made of elastic materials (16).
7. The advertising device for construction work bidding according to claim 1, wherein: the propaganda board (12) top fixedly connected with illumination board (13), one side fixedly connected with lamp area (14) that illumination board (13) are close to propaganda board (12).
8. The advertising device for construction work bidding according to claim 1, wherein: the top end of the box body (1) is fixedly connected with a handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032335.6U CN209962656U (en) | 2019-07-02 | 2019-07-02 | Construction engineering is beckoned and is bid with propaganda device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032335.6U CN209962656U (en) | 2019-07-02 | 2019-07-02 | Construction engineering is beckoned and is bid with propaganda device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209962656U true CN209962656U (en) | 2020-01-17 |
Family
ID=69248255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921032335.6U Expired - Fee Related CN209962656U (en) | 2019-07-02 | 2019-07-02 | Construction engineering is beckoned and is bid with propaganda device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209962656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754896A (en) * | 2020-07-28 | 2020-10-09 | 合肥天工标识标牌有限公司 | Information adjustable type sign |
| CN112309238A (en) * | 2020-11-09 | 2021-02-02 | 李林潼 | Portable propaganda device is used in environmental art design |
| CN112991990A (en) * | 2021-04-12 | 2021-06-18 | 青岛黄海学院 | Rotary legal science popularization propaganda device and propaganda method |
-
2019
- 2019-07-02 CN CN201921032335.6U patent/CN209962656U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754896A (en) * | 2020-07-28 | 2020-10-09 | 合肥天工标识标牌有限公司 | Information adjustable type sign |
| CN111754896B (en) * | 2020-07-28 | 2022-03-15 | 合肥天工标识标牌有限公司 | Information adjustable type sign |
| CN112309238A (en) * | 2020-11-09 | 2021-02-02 | 李林潼 | Portable propaganda device is used in environmental art design |
| CN112991990A (en) * | 2021-04-12 | 2021-06-18 | 青岛黄海学院 | Rotary legal science popularization propaganda device and propaganda method |
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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: 20200117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |