CN211016430U - Building engineering management is with inviting mark device - Google Patents
Building engineering management is with inviting mark device Download PDFInfo
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- CN211016430U CN211016430U CN202020384522.7U CN202020384522U CN211016430U CN 211016430 U CN211016430 U CN 211016430U CN 202020384522 U CN202020384522 U CN 202020384522U CN 211016430 U CN211016430 U CN 211016430U
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Abstract
The utility model discloses a building engineering management is with inviting mark device, including the base of installing the universal wheel, the vertical show board that is equipped with of base upside, the show board passes through elevating system and base fixed connection, and show board upside fixed mounting has the display screen, and the fixed metal bottom plate that is equipped with on the show board adsorbs on the metal bottom plate to have a plurality of fixed magnet, and one side that the show board is close to the metal bottom plate is equipped with the movable block, and the movable block passes through moving mechanism and show board fixed connection, and fixed mounting has the camera on the terminal surface that the movable block is close to the show board. The utility model discloses be convenient for demonstrate the information paper of inviting the mark, can carry out simultaneous exhibition to a plurality of information papers simultaneously, but also can show the information paper on the display screen through the projection, be convenient for demonstrate in great occasion, the projection of information paper switches comparatively conveniently.
Description
Technical Field
The utility model relates to a building engineering is beckoned mark technical field, especially relates to building engineering management is with beckoning mark device.
Background
Building construction is the inevitable product of social and economic development, and along with the continuous acceleration of urbanization construction pace, also bigger and bigger along with the demand to building construction, in the building construction process, the tender is common scene, and the tender device is the required instrument of benign competition. The existing bidding devices are inconvenient to use and cannot display bidding information in larger occasions.
Through the retrieval, the document with publication number CN209225194U discloses a building engineering management is with inviting mark device, including base, fixed mounting in the display box at base top and set up the rotating device in the display box, rotating device includes driving motor, axis of rotation and inviting mark mechanism, the axis of rotation sets up in the display box, and its both ends rotate with the both sides of display box respectively and be connected, driving motor fixed mounting is in the bottom of display box, driving motor's output fixed mounting has the action wheel, the one end fixed mounting that the axis of rotation is close to driving motor has with action wheel intermeshing from the driving wheel.
The bidding device has the following defects: the volume is great, and is comparatively complicated to the change of inviting the mark device and place the operation, highly can't adjust simultaneously, is not convenient for demonstrate inviting mark information when great occasion moreover.
To this end, we propose a bidding device for construction engineering management to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a bidding device for building engineering management.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
building engineering management is with inviting mark device, including the base of installing the universal wheel, the vertical show board that is equipped with of base upside, the show board passes through elevating system and base fixed connection, show board upside fixed mounting has the display screen, the fixed metal bottom plate that is equipped with on the show board, adsorb on the metal bottom plate has a plurality of fixed magnet, one side that the show board is close to the metal bottom plate is equipped with the movable block, the movable block passes through moving mechanism and show board fixed connection, fixed mounting has the camera on the terminal surface that the movable block is close to the show board.
Preferably, the lifting mechanism comprises telescopic rods symmetrically arranged at two sides of the display board, the upper ends of the telescopic rods are fixedly connected with the display board, the lower end of the telescopic rod is fixedly connected with the base, the upper end surface of the base is fixedly provided with a shell, a moving rod is vertically arranged in the shell, the upper end of the moving rod penetrates through the shell and is fixedly connected with the display board, the lower end of the moving rod is provided with a threaded hole groove, a threaded rod is matched and arranged in the threaded hole groove, the lower end of the threaded rod extends out of the threaded hole groove and is rotationally connected with the inner bottom wall of the shell, a driven bevel gear is arranged at the lower side of the movable rod and fixedly sleeved on the threaded rod, the servo motor is fixedly installed on the outer wall of the shell, the output end of the servo motor penetrates through the shell and is coaxially and fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with a driven bevel gear.
Preferably, the moving mechanism comprises a sliding block arranged on the upper side of the display board, the sliding block is connected with the display board in a sliding mode through a first electric sliding rail, a strip-shaped plate is vertically arranged on one side of the display board and fixedly connected with the sliding block, and the moving block is connected with the strip-shaped plate in a sliding mode through a second electric sliding rail.
Preferably, the show board downside level is equipped with the anchor strut, the anchor strut both ends respectively with two telescopic link fixed connection.
Preferably, a curtain is fixedly installed on the display screen.
Preferably, the universal wheels are self-locking rollers.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device forms the structure of show board, can post the show to the paper of signing the mark information, fixes through fixed magnet, and the steadiness is high, can demonstrate convenient to use to many signing the mark information simultaneously.
2. The whole height can be adjusted, the vertical position of the display board can be changed as required, and therefore people can conveniently watch the bidding information.
3. The bid information paper that marks that demonstrates on the show board can be through the camera with the information shooting of bid information paper and show on great display screen, demonstrates the bid information in great occasion, and the position of camera can be through convenient the removing of moving mechanism moreover.
Drawings
Fig. 1 is a schematic structural view of a bidding device for construction engineering management according to the present invention;
fig. 2 is a schematic view of a testing structure of a strip plate in the bidding device for building engineering management according to the present invention;
fig. 3 is a schematic structural view of the lifting mechanism in the bidding device for construction engineering management.
In the figure: the curtain comprises a base 1, universal wheels 2, a display board 3, a display screen 4, a metal bottom plate 5, a moving block 6, a camera 7, a fixed magnet 8, a telescopic rod 9, a shell 10, a moving rod 11, a threaded rod 12, a driven bevel gear 13, a servo motor 14, a driving bevel gear 15, a sliding block 16, a first electric sliding rail 17, a strip-shaped plate 18, a second electric sliding rail 19, a reinforcing rod 20 and a curtain cloth 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a poster device for building engineering management comprises a base 1 provided with universal wheels 2, wherein the universal wheels 2 are self-locking rollers, the whole device is convenient to move and can not move when not being subjected to external force, a display board 3 is vertically arranged on the upper side of the base 1, the display board 3 is fixedly connected with the base 1 through a lifting mechanism, the lifting mechanism comprises telescopic rods 9 symmetrically arranged on two sides of the display board 3, the upper ends of the telescopic rods 9 are fixedly connected with the display board 3, a reinforcing rod 20 is horizontally arranged on the lower side of the display board 3, two ends of the reinforcing rod 20 are respectively fixedly connected with the two telescopic rods 9 to play a reinforcing role, the lower end of the telescopic rod 9 is fixedly connected with the base 1, a shell 10 is fixedly arranged on the upper end face of the base 1, a movable rod 11 is vertically arranged in the shell 10, the upper end of the movable rod 11 penetrates through the shell 10 and, and then restrict the carriage 11 and make it unable to rotate, the lower extreme of carriage 11 is equipped with the screw hole groove, the screw hole inslot matches and is equipped with threaded rod 12, threaded rod 12 lower extreme extends to outside the screw hole groove and is connected with the diapire rotation in the casing 10, carriage 11 downside is equipped with driven bevel gear 13, driven bevel gear 13 fixed cover is established on threaded rod 12, fixed mounting has servo motor 14 on the casing 10 outer wall, servo motor 14 adopts prior art, can control and turn to, thereby control the lift, servo motor 14 output runs through casing 10 and coaxial fixedly connected with drive bevel gear 15, drive bevel gear 15 is connected with driven bevel gear 13 meshing, servo motor 14 works, can drive bevel gear 15 and rotate, thereby drive driven bevel gear 13 rotates, and then realize the vertical migration of carriage 11, drive show board 3 goes up and down.
Wherein, the upper side of the display board 3 is fixedly provided with a display screen 4, the display screen 4 adopts the prior display screen 4 to display the bidding information, the display screen 4 is fixedly provided with a curtain 21 which is similar to a stage curtain and a curtain in structure and can be pulled up to play a role of dust protection when not in use, the display board 3 is fixedly provided with a metal bottom board 5, the metal bottom board 5 is adsorbed with a plurality of fixed magnets 8 which are matched with the metal bottom board 5 to fix the bidding information paper, one side of the display board 3 close to the metal bottom board 5 is provided with a movable block 6, the movable block 6 is fixedly connected with the display board 3 through a moving mechanism, the moving mechanism comprises a slide block 16 arranged on the upper side of the display board 3, the slide block 16 is connected with the display board 3 in a sliding way through a first electric slide rail 17, the first electric slide rail 17 adopts the prior art and can drive to move, one side of the display board, strip shaped plate 18 and slider 16 fixed connection, moving block 6 pass through second electronic slide rail 19 and strip shaped plate 18 sliding connection, and fixed mounting has camera 7 on the moving block 6 is close to the terminal surface of show board 3, and camera 7 can shoot the information of calling for help or increased vigilance.
In the utility model, when the device is used, a plurality of pieces of bidding information paper can be fixed on the display board 3 simultaneously by sticking the paper printed with the bidding information on the display board 3 and then fixing the paper by the plurality of fixed magnets 8, and the servo motor 14 is opened to drive the threaded rod 12 to rotate so as to drive the moving rod 11 to vertically move and further drive the display board 3 to vertically move according to actual needs; when the tender information is demonstrateed in great occasion, through the work of first electronic slide rail 17 and second electronic slide rail 19, change the position of camera 7, shoot different tender information paper to show on display screen 4 and be used for the show.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Building engineering management is with inviting mark device, including base (1) of installing universal wheel (2), its characterized in that, base (1) upside is vertical to be equipped with show board (3), show board (3) are through elevating system and base (1) fixed connection, show board (3) upside fixed mounting has display screen (4), the fixed metal base plate (5) that is equipped with on show board (3), adsorb on metal base plate (5) and have a plurality of fixed magnet (8), one side that show board (3) are close to metal base plate (5) is equipped with movable block (6), movable block (6) are through moving mechanism and show board (3) fixed connection, fixed mounting has camera (7) on movable block (6) are close to the terminal surface of show board (3).
2. The signboard device for building engineering management according to claim 1, wherein the lifting mechanism comprises telescopic rods (9) symmetrically arranged at two sides of the display board (3), the upper end of the telescopic rod (9) is fixedly connected with the display board (3), the lower end of the telescopic rod (9) is fixedly connected with the base (1), the upper end surface of the base (1) is fixedly provided with a housing (10), a moving rod (11) is vertically arranged in the housing (10), the upper end of the moving rod (11) penetrates through the housing (10) and is fixedly connected with the display board (3), the lower end of the moving rod (11) is provided with a threaded hole slot, a threaded rod (12) is arranged in the threaded hole slot in a matching manner, the lower end of the threaded rod (12) extends out of the threaded hole slot and is rotatably connected with the inner bottom wall of the housing (10), the lower side of the moving rod (11) is provided with a driven bevel gear (13), the threaded rod (12) is fixed to be established at driven bevel gear (13) fixed cover, fixed mounting has servo motor (14) on casing (10) outer wall, servo motor (14) output runs through casing (10) and coaxial fixedly connected with drive bevel gear (15), drive bevel gear (15) are connected with driven bevel gear (13) meshing.
3. The signboard device for building engineering management according to claim 1, wherein the moving mechanism comprises a slider (16) disposed on the upper side of the display board (3), the slider (16) is slidably connected with the display board (3) through a first electric slide rail (17), a strip-shaped plate (18) is vertically disposed on one side of the display board (3), the strip-shaped plate (18) is fixedly connected with the slider (16), and the camera (7) is slidably connected with the strip-shaped plate (18) through a second electric slide rail (19).
4. The signboard device for building engineering management according to claim 2, wherein a reinforcing rod (20) is horizontally arranged at the lower side of the display board (3), and two ends of the reinforcing rod (20) are respectively fixedly connected with the two telescopic rods (9).
5. The signboard assembly according to claim 1, wherein a curtain (21) is fixedly mounted on the display screen (4).
6. The signage device for building engineering management according to claim 1, wherein the universal wheels (2) employ self-locking rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020384522.7U CN211016430U (en) | 2020-03-24 | 2020-03-24 | Building engineering management is with inviting mark device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020384522.7U CN211016430U (en) | 2020-03-24 | 2020-03-24 | Building engineering management is with inviting mark device |
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| Publication Number | Publication Date |
|---|---|
| CN211016430U true CN211016430U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020384522.7U Active CN211016430U (en) | 2020-03-24 | 2020-03-24 | Building engineering management is with inviting mark device |
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| CN (1) | CN211016430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114624900A (en) * | 2022-03-09 | 2022-06-14 | 袁帅 | Engineering progress display device with 3D (three-dimensional) display effect for building engineering management |
-
2020
- 2020-03-24 CN CN202020384522.7U patent/CN211016430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114624900A (en) * | 2022-03-09 | 2022-06-14 | 袁帅 | Engineering progress display device with 3D (three-dimensional) display effect for building engineering management |
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