CN213573036U - Building engineering management bid inviting device - Google Patents
Building engineering management bid inviting device Download PDFInfo
- Publication number
- CN213573036U CN213573036U CN202022058101.8U CN202022058101U CN213573036U CN 213573036 U CN213573036 U CN 213573036U CN 202022058101 U CN202022058101 U CN 202022058101U CN 213573036 U CN213573036 U CN 213573036U
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- display screen
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- frame body
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- 238000009434 installation Methods 0.000 claims abstract description 45
- 238000010276 construction Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a building engineering management device of becoming, including installation framework, display screen and electric putter, the last fixed surface of installation framework installs the install bin, the inside fixed mounting of install bin has servo motor, servo motor's output fixedly connected with connecting rod, the connecting rod runs through the surface of install bin and installation framework in proper order, the bottom fixedly connected with dwang of connecting rod, the bottom fixed mounting of dwang has the display screen, the lower fixed surface of display screen is connected with the dwang, this utility model discloses an install electric putter and just so can adjust suitable height according to actual requirement, thereby the device still installs servo motor and just so can rotate the rotation that drives the display screen through the motor in addition, can change the visual angle increase device's of observation practicality like this, and the installation of camera then can carry out the projection show with file data and make things convenient for people to the building demand more people And (5) solving.
Description
Technical Field
The utility model relates to a building engineering management equipment technical field specifically is a building engineering management bid device.
Background
Building construction is the inevitable product of social economic development, along with the continuous acceleration of urbanization construction pace, also bigger and bigger along with it to building construction's demand, and building engineering management demand is also increasing step by step, and then to the equipment demand of building engineering management constantly increasing, take the bid device as an example, be the required instrument of benign competition, the bid device of selling on the market now is various, the style is various, but current building engineering management bid device still has a lot of shortcomings:
the mode that current building engineering management bid device often all passes through the file data, it is comparatively rigid to call the bid mode does not possess to call the bid engineering and carry out the demonstration of video or picture, the practicality of calling the bid device has been reduced, and some use the display screen to carry out a series of data and picture show, the equipment that lacks the writing record again, will make the functional comparatively single multiple demand that can't satisfy the bid of device like this, the direction of current building engineering management bid device show usually is comparatively single in addition, generally adopt transversely or vertically, the angle of observation can't be adjusted according to the observation visual angle of reality, the flexibility is relatively poor, consequently, a building engineering management call the bid device to solve above-mentioned problem that provides urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering management is beckoned mark device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a building engineering management bidding device comprises an installation frame body, a display screen and electric push rods, wherein an installation box is fixedly installed on the upper surface of the installation frame body, a servo motor is fixedly installed inside the installation box, the output end of the servo motor is fixedly connected with a connecting rod, the connecting rod sequentially penetrates through the installation box and the surface of the installation frame body, a rotating rod is fixedly connected to the bottom of the connecting rod, the display screen is fixedly installed at the bottom of the rotating rod, a rotating rod is fixedly connected to the lower surface of the display screen, the bottom of the rotating rod is rotatably connected with a fixing block, the fixing block is positioned inside the bottom of the installation frame body, the electric push rods are uniformly and fixedly installed on the lower surface of the installation frame body, the number of the electric push rods is three, a bottom backing plate is fixedly installed at the bottom of the electric push rods, and inserting rods and inserting, the storage box and the writing board are movably inserted into the insertion rod and the insertion groove respectively through the insertion groove and the insertion rod, a placing groove is formed in the upper surface of the storage box, a connecting plate block is fixedly connected to the upper surface of the writing board, a camera is fixedly mounted at one end of the connecting plate block, a tray is fixedly connected to the bottom of the writing board, and a groove is formed in the upper surface of the tray.
As a further aspect of the present invention: the lower surface both ends of bottom backing plate all fixedly connected with supporting shoe, two the equal fixed mounting in bottom of supporting shoe has the universal wheel, every one side of universal wheel all is connected with the brake through the bearing rotation.
As a further aspect of the present invention: the left side and the right side of the rear surface of the mounting frame body are both fixedly provided with a push-pull handle.
As a further aspect of the present invention: a plurality of air holes are uniformly formed in the surface of the installation box in a penetrating mode.
As a further aspect of the present invention: and a USB interface is arranged on the surface of the mounting frame body.
As a further aspect of the present invention: the display screen is electrically connected with the camera.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install display screen and USB interface, can external computer convey data and video picture to the demonstration on the display screen like this, replace the mode that the tradition adopted the file like this, more directly perceived concrete, the mode is novel more can attract people's attention in addition, the efficiency of calling for the mark has been improved to the device still installs the board, can write the key of calling for the mark by manual record, make people more profound to the understanding of calling for the mark project, increased the practicality of device.
2. In addition the utility model discloses still through installing servo motor, can drive connecting rod and the display screen of connection above when servo motor rotates like this and rotate to adjust the angle and the direction of show according to the needs of reality, make the more extensive flexibility of the observation visual angle of device.
3. Finally the utility model discloses still install the camera, can show the data that the competitor brought on the display screen like this to both sides better know needs each other in order to facilitate the reaching of agreement, and the installation of universal wheel then makes things convenient for the convenient mobile device that people relaxed more to go forward, and some data files can be placed to the inside of storage tank in addition, in order to prevent random indiscriminate putting and the possibility of losing.
Drawings
Fig. 1 is a schematic view of a front perspective structure of a construction engineering management bidding device in a working state.
Fig. 2 is a perspective view of the construction engineering management bidding device in an original state.
Fig. 3 is a schematic rear perspective view of the construction engineering management bidding device in a working state.
Fig. 4 is a schematic sectional view showing a structure of an installation frame and an installation box in the construction work management signboard assembly.
In the figure: the multifunctional writing board comprises an installation frame body 1, a display screen 2, a storage box 3, a writing board 4, an installation box 5, a tray 6, a bottom layer cushion plate 7, an electric push rod 8, a supporting block 9, a universal wheel 10, a groove 11, an inserting rod 12, an inserting groove 13, a USB interface 14, a rotating rod 15, an air hole 16, a brake 17, a push-pull handle 18, a placing groove 19, a servo motor 20, a connecting rod 21, a fixing block 22, a connecting plate 23 and a camera 24.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a bidding device for building engineering management comprises an installation frame body 1, a display screen 2 and an electric push rod 8, wherein an installation box 5 is fixedly installed on the upper surface of the installation frame body 1, a servo motor 20 is fixedly installed inside the installation box 5, the servo motor 20 can rotate to drive a connecting rod 21 connected to the upper surface to rotate, so as to drive the display screen 2 connected to the upper surface to rotate to adjust the display angle, the output end of the servo motor 20 is fixedly connected to the connecting rod 21, the connecting rod 21 sequentially penetrates through the surfaces of the installation box 5 and the installation frame body 1, the bottom of the connecting rod 21 is fixedly connected to a rotating rod 15, the display screen 2 is fixedly installed at the bottom of the rotating rod 15, the display screen 2 can display video, pictures and characters, and facilitate people to more intuitively know the bidding information, the lower surface of the display screen 2 is fixedly connected with a rotating rod 15, the bottom of the rotating rod 15 is rotatably connected with a fixed block 22, the fixed block 22 is positioned inside the bottom of the installation frame body 1, electric push rods 8 are uniformly and fixedly installed on the lower surface of the installation frame body 1, the electric push rods 8 can drive the installation frame body 1 to ascend and descend, three electric push rods 8 are arranged, bottom cushion plates 7 are fixedly installed at the bottoms of the electric push rods 8, inserting rods 12 and inserting grooves 13 are fixedly connected with the surfaces of the left side and the right side of the installation frame body 1 respectively, the inserting rods 12 and the inserting grooves 13 are movably inserted with a storage box 3 and a writing board 4 respectively through the inserting grooves 13 and the inserting rods 12, some bidding documents can be placed inside the storage box 3, the writing board 4 can be manually drawn on the writing board, a placing groove 19 is formed in the upper surface of the storage box 3, and, the one end fixed mounting of connecting plate 23 has camera 24, and camera 24 can carry out image acquisition with some files that attract the mark and demonstrate through display screen 2, and the bottom fixedly connected with tray 6 of board 4, the upper surface of tray 6 is seted up flutedly 11, and some pens can be placed to the inside of flutedly 11.
Referring to fig. 3, the two ends of the lower surface of the bottom mat 7 are fixedly connected with supporting blocks 9, universal wheels 10 are fixedly mounted at the bottoms of the two supporting blocks 9, the universal wheels 10 can move forward easily and conveniently, one side of each universal wheel 10 is rotatably connected with a brake 17 through a bearing, and the brake 17 can be forced to stop rapidly by friction with the universal wheels 10.
Referring to fig. 3, the left and right sides of the rear surface of the mounting frame 1 are both fixedly provided with push-pull handles 18, and the push-pull handles 18 can facilitate the movement of the device by an operator.
Referring to fig. 2, a plurality of air holes 16 are uniformly formed on the surface of the installation box 5, and the air holes 16 are used for discharging heat generated by the operation of the servo motor 20, so as to prevent the instrument from being burnt out due to the overhigh temperature inside the installation box 5 caused by heat accumulation.
Referring to fig. 2, a USB interface 14 is disposed on the surface of the mounting frame 1, and the USB interface 14 may be connected to an external device such as a computer, or may be used to charge the device through the USB interface 14.
Referring to fig. 1, the display screen 2 is electrically connected to the camera 24.
The utility model discloses a theory of operation is: when using the utility model discloses a, at first utilize universal wheel 10 to remove the device to the place that needs and then step on brake 17 and fix, connect storage tank 3 and board 4 respectively in the one end of inserted bar 12 and slot 13, then adjust installation framework 1 to suitable height through electric putter 8, after adjusting the installation, the bid information that will demonstrate through the external computer of USB interface 14 is demonstrateed on display screen 2, and the servo motor 20 of installation 5 internally mounted also can drive the display screen 2 of connecting above and rotate thereby adjust suitable observation visual angle, later some competitors can put into the standing groove 19 inside on storage tank 3 with the written document of oneself bid, also can utilize the pen to write manually on board 4 when someone is carrying out the explanation of bid item, in addition the camera 24 of installation also can utilize some important written document information to show the mode of projection to show Above the screen 2 for viewing.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a mark device is beckoned in building engineering management, includes installation framework (1), display screen (2) and electric putter (8), its characterized in that: the installation frame body (1) is fixedly provided with an installation box (5), the installation box (5) is fixedly provided with a servo motor (20), the output end of the servo motor (20) is fixedly connected with a connecting rod (21), the connecting rod (21) sequentially penetrates through the surfaces of the installation box (5) and the installation frame body (1), the bottom of the connecting rod (21) is fixedly connected with a rotating rod (15), the bottom of the rotating rod (15) is fixedly provided with a display screen (2), the lower surface of the display screen (2) is fixedly connected with a rotating rod (15), the bottom of the rotating rod (15) is rotatably connected with a fixed block (22), the fixed block (22) is positioned in the bottom of the installation frame body (1), the lower surface of the installation frame body (1) is uniformly and fixedly provided with an electric push rod (8), and the electric push rod (8) is provided with three parts, the utility model discloses a writing board, including electric putter (8), the equal fixed mounting in bottom of electric putter (8) has bottom backing plate (7), the surface of the installation framework (1) left and right sides is fixedly connected with inserted bar (12) and slot (13) respectively, inserted bar (12) and slot (13) are respectively through slot (13) and inserted bar (12) activity grafting have storage tank (3) and board (4), standing groove (19) have been seted up to the upper surface of storage tank (3), the last fixed surface of board (4) is connected with connecting plate (23), the one end fixed mounting of connecting plate (23) has camera (24), the bottom fixedly connected with tray (6) of board (4), the upper surface of tray (6) is seted up flutedly (11).
2. The construction work management tender of claim 1, wherein: the lower surface both ends of bottom backing plate (7) all fixedly connected with supporting shoe (9), two the equal fixed mounting in bottom of supporting shoe (9) has universal wheel (10), every one side of universal wheel (10) all is connected with brake ware (17) through the bearing rotation.
3. The construction work management tender of claim 1, wherein: the left side and the right side of the rear surface of the mounting frame body (1) are fixedly provided with push-pull handles (18).
4. The construction work management tender of claim 1, wherein: a plurality of air holes (16) are uniformly formed in the surface of the installation box (5) in a penetrating mode.
5. The construction work management tender of claim 1, wherein: the surface of the installation frame body (1) is provided with a USB interface (14).
6. The construction work management tender of claim 1, wherein: the display screen (2) is electrically connected with the camera (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022058101.8U CN213573036U (en) | 2020-09-18 | 2020-09-18 | Building engineering management bid inviting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022058101.8U CN213573036U (en) | 2020-09-18 | 2020-09-18 | Building engineering management bid inviting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213573036U true CN213573036U (en) | 2021-06-29 |
Family
ID=76572538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022058101.8U Expired - Fee Related CN213573036U (en) | 2020-09-18 | 2020-09-18 | Building engineering management bid inviting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213573036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776981A (en) * | 2022-06-20 | 2022-07-22 | 四川创丰产融信息技术有限公司 | Audio-visual device for public meeting room of enterprise incubator and control method |
-
2020
- 2020-09-18 CN CN202022058101.8U patent/CN213573036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776981A (en) * | 2022-06-20 | 2022-07-22 | 四川创丰产融信息技术有限公司 | Audio-visual device for public meeting room of enterprise incubator and control method |
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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: 20210629 |