CN211551083U - Multimedia information intercommunication and communication device for engineering bidding - Google Patents
Multimedia information intercommunication and communication device for engineering bidding Download PDFInfo
- Publication number
- CN211551083U CN211551083U CN201922128515.0U CN201922128515U CN211551083U CN 211551083 U CN211551083 U CN 211551083U CN 201922128515 U CN201922128515 U CN 201922128515U CN 211551083 U CN211551083 U CN 211551083U
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- plate
- backup pad
- multimedia information
- communication device
- information intercommunication
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- Expired - Fee Related
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Abstract
The utility model discloses a multimedia information intercommunication AC device for engineering bid relates to engineering bid technical field, adjusts to the inconvenient angle to the display, leads to the user to have the limitation problem when watching, now proposes following scheme, including placing the board, the top welding of placing the board has the backup pad, the right side welding of backup pad has two fixed plates, is located the top fixedly connected with output shaft of fixed plate driving motor down, driving motor's the terminal fixedly connected with two-way screw rod of output shaft, the outer lane thread bush of two-way screw rod is equipped with the connecting block, one side that the backup pad was kept away from to the connecting block articulates there is the connecting plate, one side that the connecting block was kept away from to the connecting plate articulates there is the fixed block. The utility model relates to a novelty, easy operation not only conveniently adjusts the angle of display, still conveniently adjusts display to user's distance simultaneously to convenience of customers better carries out the video and exchanges, improves the practicality of device.
Description
Technical Field
The utility model relates to an engineering is beckoned mark technical field, especially relates to an engineering is beckoned mark and is used multimedia information intercommunication exchange device.
Background
The engineering bidding refers to legal behaviors of the construction units for attracting the contractors of the construction projects to compete through legal procedures and modes on the proposed construction projects and selecting superior conditions from the competition to complete the engineering construction tasks. The engineering bid inviting agency plays an active role in the aspects of engineering bid inviting, engineering professional technical consultation, standard bid inviting behavior, improvement of bid inviting quality and the like.
In the engineering bid, need use information exchange equipment, for example, video conference just belongs to multimedia information exchange equipment, need use the display in video conference, traditional display is generally fixed on the desktop, because the desktop scope is limited, can't satisfy many people and go on simultaneously, especially can't transmit for more many people when carrying out the video speech, the measure of consequently taking is fixing the display in the eminence of wall, nevertheless the display need have certain height after being fixed on the wall, consequently just inconvenient angle to the display is adjusted, lead to the user to have the limitation when watching, we have proposed a multimedia information intercommunication exchange device for engineering bid for this.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of multimedia information intercommunication AC device is used in engineering bid has solved inconvenient angle to the display and has adjusted, leads to the user to have the limitation problem when watching.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multimedia information intercommunication alternating current device for engineering bidding comprises a placing plate, wherein a supporting plate is welded at the top of the placing plate, two fixed plates are welded at the right side of the supporting plate, the top of the fixed plates is located at the top, a driving motor with a downward output shaft is fixedly connected at the top of the fixed plates, a bidirectional screw is fixedly connected at the tail end of the output shaft of the driving motor, a connecting block is sleeved on the outer ring thread of the bidirectional screw, a connecting plate is hinged at one side of the connecting block, which is far away from the supporting plate, a fixed block is hinged at one side of the connecting block, two guide rods are welded at one side of the fixed block, which is close to the supporting plate, penetrate through the supporting plate, a supporting rod is welded at the bottom of the fixed block, the terminal fixedly connected with rack of output shaft of push rod motor, the welding of one side that the backup pad was kept away from to the fixed block has two splint, and one side that two splint are close to each other rotates and is connected with half gear, and half gear and rack toothing transmission, one side fixedly connected with display that the fixed block was kept away from to half gear.
Preferably, the left side welding of placing the board has the mounting panel, and the movable sleeve is equipped with the bolt on the mounting panel, the bottom welding of placing the board has the riser, the right side welding of riser has two support columns, and the support column keeps away from the one end of riser and places the board welding.
Preferably, the middle shell of the supporting plate is provided with a movable hole, the movable plate penetrates through the movable hole, two guide holes penetrating through the supporting plate are formed in the upper portion of the movable hole, and the guide rod penetrates through the guide holes.
Preferably, the driving motor is connected with the fixed plate through a bolt, a bearing is fixedly sleeved at the bottom end of the bidirectional screw rod, and the bearing is connected with one of the fixed plates through a bolt.
Preferably, a fixed shaft is movably sleeved in the half gear, and two ends of the fixed shaft are welded with the clamping plate.
Preferably, the push rod motor, the rack and the movable plate are connected through bolts, and the half gear is connected with the display through bolts.
Preferably, a controller is installed on the top of the placing plate, and the model of the controller is XNFDR 9.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an installation push rod motor, rack, half gear, splint, fixed block, guide bar and fly leaf isotructure, wherein the push rod motor drives the rack and reciprocates, the rack drives the half gear rotation of meshing with it when removing, and the half gear drives the display rotation, thereby can adjust the angle of display, so convenience of customers adjusts and looks over;
2. the utility model discloses an installation driving motor, two-way screw rod, connecting block, connecting plate, fixed block and guide bar isotructure, wherein driving motor drives two-way screw rod and rotates, and two-way screw rod rotates and drives the connecting block removal again, and the connecting block drives the connecting plate rotation again to through changing the inclination of connecting plate, conveniently adjust the distance of display to the wall body like this, thereby convenience of customers closely watches;
in conclusion, the device is novel in design and simple to operate, the angle of the display is convenient to adjust, and meanwhile the distance from the display to a user is convenient to adjust, so that the user can conveniently perform video communication better, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic front view of a multimedia information intercommunication communication device for engineering bidding according to the present invention;
fig. 2 is a schematic structural diagram of a two-way screw of the multimedia information intercommunication communication device for engineering bidding according to the present invention in front view;
fig. 3 is a schematic front view of a supporting plate of the multimedia information intercommunication communication device for engineering bidding according to the present invention;
fig. 4 is a schematic view of the overlooking structure of the fixing block, the clamping plate and the guide rod of the multimedia information intercommunication communication device for engineering bidding provided by the present invention.
In the figure: the device comprises a placing plate 1, a supporting plate 2, a fixing plate 3, a driving motor 4, a bidirectional screw rod 5, a connecting block 6, a connecting plate 7, a fixing block 8, a supporting rod 9, a movable plate 10, a push rod motor 11, a rack 12, a clamping plate 13, a half gear 14, a display 15, a supporting column 16, a guide rod 17, a vertical plate 18 and a mounting plate 19.
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. 1-4, a multimedia information intercommunication alternating current device for engineering bidding comprises a placing plate 1, a supporting plate 2 welded on the top of the placing plate 1, two fixing plates 3 welded on the right side of the supporting plate 2, a driving motor 4 with an output shaft facing downwards and fixedly connected on the top of the top fixing plate 3, a bidirectional screw 5 fixedly connected on the end of the output shaft of the driving motor 4, a connecting block 6 sleeved on the outer ring of the bidirectional screw 5 in a threaded manner, a connecting plate 7 hinged on one side of the connecting block 6 away from the supporting plate 2, a fixing block 8 hinged on one side of the connecting plate 7 away from the connecting block 6, two guide rods 17 welded on one side of the fixing block 8 close to the supporting plate 2, the guide rods 17 penetrating through the supporting plate 2, a supporting rod 9 welded on the bottom of, the right side fixedly connected with push rod motor 11 at the top of fly leaf 10, the terminal fixedly connected with rack 12 of output shaft of push rod motor 11, one side welding that backup pad 2 was kept away from to fixed block 8 has two splint 13, and one side that two splint 13 are close to each other rotates and is connected with half-gear 14, and half-gear 14 and rack 12 meshing transmission, and one side fixedly connected with display 15 that fixed block 8 was kept away from to half-gear 14.
In this embodiment, the left side welding of placing board 1 has mounting panel 19, and the movable sleeve is equipped with the bolt on the mounting panel 19, and the bottom welding of placing board 1 has riser 18, and the right side welding of riser 18 has two support columns 16, and support column 16 keeps away from the one end of riser 18 and places board 1 welding.
In this embodiment, the middle housing of the supporting plate 2 is provided with a movable hole, the movable plate 10 penetrates through the movable hole, two guide holes penetrating through the supporting plate 2 are arranged above the movable hole, and the guide rod 17 penetrates through the guide holes.
In this embodiment, the driving motor 4 is connected to the fixing plate 3 by a bolt, a bearing is fixedly sleeved at the bottom end of the bidirectional screw 5, and the bearing is also connected to one fixing plate 3 by a bolt.
In this embodiment, a fixed shaft is movably sleeved in the half gear 14, and both ends of the fixed shaft are welded to the clamping plate 13.
In this embodiment, the push rod motor 11 is connected to the rack 12 and the movable plate 10 by bolts, and the half gear 14 is connected to the display 15 by bolts.
In this embodiment, a controller is installed on the top of the placing board 1, and the model of the controller is XNFDR 9.
The working principle is that firstly, the height of the display screen 15 from the ground is 2.5-3.5 meters, the length of the connecting plate 7 is 1.5-2 meters, the controller is electrically connected with the driving motor 4 and the push rod motor 11 through wires, the mounting plate 19 is fixedly connected with the wall through bolts, the push rod motor 11 drives the rack 12 to move up and down, the rack 12 drives the half gear 14 meshed with the rack to rotate when moving, the half gear 14 drives the display 15 to rotate, so that the angle of the display 15 can be adjusted, the adjustment and the checking by a user are convenient, the driving motor 4 drives the bidirectional screw 5 to rotate, the bidirectional screw 5 rotates and then drives the connecting block 6 to move, the connecting block 6 drives the connecting plate 7 to rotate, the inclination angle of the connecting plate 7 is changed, so that the distance from the display 15 to the wall is convenient to adjust, the short-distance viewing by the user is convenient, and the whole device not only facilitates, meanwhile, the distance from the display 15 to a user can be conveniently adjusted, so that the user can conveniently carry out video communication better, and the practicability of the device is improved.
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 (7)
1. The utility model provides a multimedia information intercommunication AC device for engineering bidding, includes places board (1), its characterized in that, the top welding of placing board (1) has backup pad (2), the right side welding of backup pad (2) has two fixed plates (3), is located the top fixedly connected with output shaft of fixed plate (3) is driving motor (4) down, the output shaft end fixedly connected with two-way screw rod (5) of driving motor (4), the outer lane thread bush of two-way screw rod (5) is equipped with connecting block (6), one side that connecting block (6) kept away from backup pad (2) is articulated to have connecting plate (7), one side that connecting plate (7) kept away from connecting block (6) is articulated to have fixed block (8), one side that fixed block (8) are close to backup pad (2) is welded has two guide bars (17), and guide bar (17) run through backup pad (2, the bottom welding of fixed block (8) has bracing piece (9), the bottom welding of bracing piece (9) has fly leaf (10), and fly leaf (10) runs through backup pad (2), right side fixedly connected with push rod motor (11) at the top of fly leaf (10), the terminal fixedly connected with rack (12) of output shaft of push rod motor (11), one side welding that backup pad (2) were kept away from in fixed block (8) has two splint (13), and one side that two splint (13) are close to each other is rotated and is connected with semi-gear (14), and semi-gear (14) and rack (12) meshing transmission, one side fixedly connected with display (15) of fixed block (8) are kept away from in semi-gear (14).
2. The multimedia information intercommunication communication device for engineering bidding is characterized in that, the left side of placing board (1) is welded with mounting plate (19), and the movable cover is equipped with the bolt on mounting plate (19), the bottom of placing board (1) is welded with riser (18), the right side of riser (18) is welded with two support columns (16), and the one end that riser (18) were kept away from to support column (16) is welded with placing board (1).
3. The multimedia information intercommunication communication device for engineering bidding according to claim 1, wherein the middle housing of the support plate (2) is provided with a movable hole, the movable plate (10) penetrates through the movable hole, two guide holes penetrating the support plate (2) are arranged above the movable hole, and the guide rod (17) penetrates through the guide holes.
4. The multimedia information intercommunication communication device for engineering bidding according to claim 1, wherein the driving motor (4) is connected with the fixing plate (3) through a bolt, the bottom end of the bidirectional screw (5) is fixedly sleeved with a bearing, and the bearing is connected with one fixing plate (3) through a bolt.
5. The multimedia information intercommunication communication device for engineering bidding according to claim 1, wherein a fixed shaft is movably sleeved in the half gear (14), and two ends of the fixed shaft are welded with the clamping plate (13).
6. The multimedia information intercommunication communication device for engineering bidding according to claim 1, wherein the push rod motor (11) is connected with the rack (12) and the movable plate (10) through bolts, and the half gear (14) is connected with the display (15) through bolts.
7. The multimedia information intercommunication and communication device for engineering bidding according to claim 1, wherein the controller is installed on the top of the placing board (1), and the model of the controller is XNFDR 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128515.0U CN211551083U (en) | 2019-12-03 | 2019-12-03 | Multimedia information intercommunication and communication device for engineering bidding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128515.0U CN211551083U (en) | 2019-12-03 | 2019-12-03 | Multimedia information intercommunication and communication device for engineering bidding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211551083U true CN211551083U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922128515.0U Expired - Fee Related CN211551083U (en) | 2019-12-03 | 2019-12-03 | Multimedia information intercommunication and communication device for engineering bidding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211551083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493673A (en) * | 2020-10-20 | 2021-03-16 | 安徽威斯贝尔智能科技有限公司 | Conference room demonstration platform based on 5G function control |
| CN113173611A (en) * | 2021-06-04 | 2021-07-27 | 上海蓝幸环保科技有限公司 | Sewage treatment plant convenient to installation |
-
2019
- 2019-12-03 CN CN201922128515.0U patent/CN211551083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493673A (en) * | 2020-10-20 | 2021-03-16 | 安徽威斯贝尔智能科技有限公司 | Conference room demonstration platform based on 5G function control |
| CN112493673B (en) * | 2020-10-20 | 2021-12-07 | 安徽威斯贝尔智能科技有限公司 | Conference room demonstration platform based on 5G function control |
| CN113173611A (en) * | 2021-06-04 | 2021-07-27 | 上海蓝幸环保科技有限公司 | Sewage treatment plant convenient to installation |
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| 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: 20200922 Termination date: 20211203 |