CN209859517U - Double-screen display device for engineering cost - Google Patents
Double-screen display device for engineering cost Download PDFInfo
- Publication number
- CN209859517U CN209859517U CN201920599571.XU CN201920599571U CN209859517U CN 209859517 U CN209859517 U CN 209859517U CN 201920599571 U CN201920599571 U CN 201920599571U CN 209859517 U CN209859517 U CN 209859517U
- Authority
- CN
- China
- Prior art keywords
- screen
- display screen
- display
- fixing frame
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a double-screen display device for construction cost, which comprises a workbench, support legs, a side plate, a host, a first display screen, a revolute pair, a screen fixing frame, a second display screen, a side sealing block, a bottom edge limiting block and a rubber sealing block, wherein the host drives the first display screen and the second display screen to display preset contents, the display contents of the display screens can be controlled and edited through the first display screen, when the device is not used, the screen fixing frame is stopped when rotating forwards to the position of the limiting block, at the moment, the back surface of the screen fixing frame is flush with the front bevel edge of the side plate, the space between the first display screen and the second display screen is sealed through the side sealing block, thereby preventing the dust falling on the display screens, when the screen rotates to the vertical position, the user can conveniently edit and compare the display contents, when the screen fixing frame rotates inwards to the back surface, the edited contents can be conveniently displayed, the device convenient to use, protection equipment that can be fine when accomodating, long service life.
Description
Technical Field
The utility model relates to an engineering cost field specifically is a two-screen display device for engineering cost.
Background
Houses and their subsidiary works constructed to meet the needs of production and life are called construction works. Before the building of the proposed house and the subsidiary engineering thereof, the consumption of the physical and chemical labor and the living labor required by the people is calculated in advance to measure the strength of the people to build the house. Therefore, according to the design drawing of the proposed construction project, the budget quota of the construction project and the cost quota (i.e. the indirect cost quota), the construction project budget is called and the calculation result of the construction cost needs to be displayed during calculation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double screen display device for engineering cost 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:
the utility model provides a double screen display device for engineering cost, includes workstation, stabilizer blade, curb plate, host computer, first display screen, revolute pair, the fixed frame of screen, second display screen, the sealed piece of side, base stopper and the sealed piece of rubber, the inside cuboid structure that is equipped with the cavity of workstation, the bottom surface of workstation are equipped with the stabilizer blade, fix on the bottom surface through the support of stabilizer blade, and the workstation top surface is close to inboard fixedly connected with host computer, the host computer cross-section is right trapezoid's prismatic structure, and right trapezoid's west is forward, and fixedly connected with first display screen on the hypotenuse of host computer is equipped with integrated computer component in the inner chamber of host computer, is connected with first display screen and second display screen electricity for the content that drive and control first display screen and second display screen display set up, integrated computer component's in the host computer drive power supply sets up in the inner chamber of workstation, to host computer component, The first display screen and the second display screen are powered;
the screen fixing frame comprises a main machine and a screen fixing frame, wherein two sides of the main machine are provided with side plates, the side plates are right-angled trapezoidal plates, the inclined edges of the trapezoids face forwards, the tops of the inner side surfaces of the side plates are respectively and fixedly connected with two ends of a revolute pair, the revolute pair is formed by fixedly connecting a hinge shaft and a cylinder fixed on the bottom surface of the screen fixing frame in a staggered manner through the hinge shaft, and a ratchet wheel stop device is arranged on the revolute pair, so that the screen fixing frame can rotate around the tops of;
the front fixedly connected with second display screen of the fixed frame of screen, the top surface of workstation are located the place ahead fixedly connected with base stopper of host computer for the fixed frame of screen stops when rotating the position of stopper forward, and at this moment, the back of the fixed frame of screen flushes with the front hypotenuse of curb plate, the inboard fixedly connected with side of curb plate seals the piece, and the front of the sealed piece of side is equipped with the rubber strip, makes the fixed frame of screen seal the side when closing, prevents into the ash.
As a further aspect of the present invention: the top fixedly connected with rubber seal piece of host computer for the gap that forms when the fixed frame of screen rotates prevents into the ash.
As a further aspect of the present invention: the first display screen and the second display screen are liquid crystal display screens, and a capacitance touch layer is arranged on the first display screen, so that the first display screen can control and edit the display content of the display screen.
Compared with the prior art, the beneficial effects of the utility model are that: through the first display screen of host computer drive and the predetermined content of second display screen display, can control and edit display screen display content through first display screen, when the device is not used, the fixed frame of screen stops when forward rotating the position of stopper, at this moment, the back of the fixed frame of screen flushes with the front hypotenuse of curb plate, through with the side seal piece, with the space seal between first display screen and the second display screen, prevent the grey that falls on the display screen, when the fixed frame of screen rotates to vertically, can convenience of customers edit and contrast display content, when the fixed frame of screen rotates to the back inwards, can conveniently demonstrate the content of editing, the device convenient to use, protective apparatus that can be fine during the accomodating, long service life.
Drawings
Fig. 1 is a schematic structural diagram of a double-screen display device for construction cost.
Fig. 2 is a schematic structural view of the construction cost double-screen display device during storage.
Fig. 3 is a schematic diagram showing the structure of an editing mode in the double-screen display device for construction cost.
Fig. 4 is a schematic structural view of a display mode in the double-screen display device for construction cost.
In the figure: the device comprises a workbench 1, support legs 2, side plates 3, a host machine 4, a first display screen 5, a revolute pair 6, a screen fixing frame 7, a second display screen 8, a side edge sealing block 9, a bottom edge limiting block 10 and a rubber sealing block 11.
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 an embodiment of the present invention, a dual-screen display device for construction cost includes a workbench 1, support legs 2, a side plate 3, a main frame 4, a first display screen 5, a revolute pair 6, a screen fixing frame 7, a second display screen 8, side sealing blocks 9, a bottom stopper 10 and a rubber sealing block 11, wherein the workbench 1 is internally provided with a cuboid structure with a cavity, the bottom surface of the workbench 1 is provided with the support legs 2, the support legs are fixed on the bottom surface through the support legs 2, the top surface of the workbench 1 near the inner side is fixedly connected with the main frame 4, the cross section of the main frame 4 is a right trapezoid prism structure, the west side of the right trapezoid faces forward, the oblique side of the main frame 4 is fixedly connected with the first display screen 5, an integrated computer component is arranged in an inner cavity of the main frame 4, and is electrically connected with the first display screen 5 and the second display screen 8 for driving and controlling the first display screen 5 and the second display screen, a driving power supply of the integrated computer element in the host 4 is arranged in the inner cavity of the workbench 1 and supplies power to the host 4, the first display screen 5 and the second display screen 8;
the two sides of the main machine 4 are provided with side plates 3, the side plates 3 are right trapezoid plates, the inclined edges of the trapezoids face forwards, the tops of the inner side surfaces of the side plates 3 are fixedly connected with the two ends of a revolute pair 6 respectively, the revolute pair 6 is formed by fixedly connecting a hinge shaft and a cylinder fixed on the bottom surface of a screen fixing frame 7 in a staggered manner, and a ratchet wheel stop device is arranged on the revolute pair 6, so that the screen fixing frame 7 can rotate around the tops of the side plates 3 through the revolute pair 6, and the opening and closing angle can be adjusted according to;
the front side of the screen fixing frame 7 is fixedly connected with a second display screen 8, the top surface of the workbench 1 is positioned in front of the host 4 and is fixedly connected with a bottom edge limiting block 10, so that the screen fixing frame 7 stops when rotating forwards to the position of the limiting block 10, at the moment, the back side of the screen fixing frame 7 is flush with the front bevel edge of the side plate 3, the inner side of the side plate 3 is fixedly connected with a side edge sealing block 9, and the front side of the side edge sealing block 9 is provided with a rubber strip, so that the side edge is sealed when the screen fixing frame 7 is closed, and;
the top of the host 4 is fixedly connected with a rubber sealing block 11 which is used for forming a gap when the screen fixing frame 7 rotates so as to prevent dust from entering;
the first display screen 5 and the second display screen 8 are liquid crystal display screens, and a capacitance touch layer is arranged on the first display screen 5, so that the first display screen 5 can control and edit display contents of the display screens.
The utility model discloses a theory of operation is: drive first display screen 5 and second display screen 8 through host computer 4 and show predetermined content, can control and edit display screen display content through first display screen 5, when the device does not use, the fixed frame 7 of screen stops when rotating the position of stopper 10 forward, at this moment, the back of the fixed frame 7 of screen flushes with the front hypotenuse of curb plate 3, through with side seal piece 9, with the space seal between first display screen 5 and the second display screen 8, prevent the grey that falls on the display screen, when the fixed frame 7 of screen rotates to vertically, can make things convenient for user's editing and contrast display content, when the fixed frame 7 of screen rotates the back inwards, can conveniently demonstrate the content of editing.
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 (3)
1. A double-screen display device for engineering cost comprises a workbench, support legs, side plates, a host, a first display screen, a revolute pair, a screen fixing frame, a second display screen, a side edge sealing block, a bottom edge limiting block and a rubber sealing block, it is characterized in that a cuboid structure with a cavity is arranged in the workbench, support legs are arranged on the bottom surface of the workbench, the top surface of the workbench near the inner side is fixedly connected with a host machine, the section of the host machine is of a right trapezoid prism structure, the west side of the right trapezoid faces forwards, the oblique side of the host machine is fixedly connected with a first display screen, an integrated computer element is arranged in the inner cavity of the host machine, the driving power supply of the computer element integrated in the host is arranged in the inner cavity of the workbench and supplies power to the host, the first display screen and the second display screen;
the screen fixing frame comprises a main machine and a screen fixing frame, wherein two sides of the main machine are provided with side plates, the side plates are right-angled trapezoidal plates, the inclined edges of the trapezoids face forwards, the tops of the inner side surfaces of the side plates are respectively and fixedly connected with two ends of a revolute pair, the revolute pair is formed by fixedly connecting a hinge shaft and a cylinder fixed on the bottom surface of the screen fixing frame in a staggered manner through the hinge shaft, and a ratchet wheel stop device is arranged on the revolute pair, so that the screen fixing frame can rotate around the tops of;
the front fixedly connected with second display screen of the fixed frame of screen, the top surface of workstation are located the place ahead fixedly connected with base stopper of host computer for the fixed frame of screen stops when rotating the position of stopper forward, and at this moment, the back of the fixed frame of screen flushes with the front hypotenuse of curb plate, the inboard fixedly connected with side of curb plate seals the piece, and the front of the sealed piece of side is equipped with the rubber strip.
2. The double-screen display device for construction cost according to claim 1, wherein a rubber sealing block is fixedly connected to the top of the main machine.
3. The double-screen display device for the construction cost according to claim 1, wherein the first display screen and the second display screen are liquid crystal display screens, and a capacitive touch layer is arranged on the first display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599571.XU CN209859517U (en) | 2019-04-29 | 2019-04-29 | Double-screen display device for engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599571.XU CN209859517U (en) | 2019-04-29 | 2019-04-29 | Double-screen display device for engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209859517U true CN209859517U (en) | 2019-12-27 |
Family
ID=68939587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920599571.XU Active CN209859517U (en) | 2019-04-29 | 2019-04-29 | Double-screen display device for engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209859517U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301282A (en) * | 2021-04-19 | 2021-08-24 | 包钢钢业(合肥)有限公司 | Television outer frame cold-rolled sheet |
| CN113409625A (en) * | 2021-08-18 | 2021-09-17 | 深圳市志承远大科技有限公司 | A projection device for outdoor teaching |
| CN117395924A (en) * | 2023-12-13 | 2024-01-12 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
-
2019
- 2019-04-29 CN CN201920599571.XU patent/CN209859517U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301282A (en) * | 2021-04-19 | 2021-08-24 | 包钢钢业(合肥)有限公司 | Television outer frame cold-rolled sheet |
| CN113409625A (en) * | 2021-08-18 | 2021-09-17 | 深圳市志承远大科技有限公司 | A projection device for outdoor teaching |
| CN117395924A (en) * | 2023-12-13 | 2024-01-12 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
| CN117395924B (en) * | 2023-12-13 | 2024-03-15 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209859517U (en) | Double-screen display device for engineering cost | |
| CN206299296U (en) | A kind of pair glass window and door | |
| CN111503486A (en) | Tutor is with think political affairs education device based on big data | |
| CN211368321U (en) | Be used for bituminous paving to level device | |
| CN213024952U (en) | Multi-surface teaching display device for middle-position mathematics | |
| CN201933783U (en) | Joint grout leakage-resisting seal plate for seam line | |
| CN210742779U (en) | Computer display screen convenient to clearance | |
| CN214376116U (en) | Handheld mobile device for equipment management of information communication machine room | |
| CN215814794U (en) | Real estate building planning design model sand table | |
| CN211044551U (en) | Financial accounting teaching aid | |
| CN206807629U (en) | A kind of tv display screen radical occlusion device | |
| CN211455147U (en) | Building advertising device | |
| CN210446398U (en) | Multifunctional teaching object display stand | |
| CN218092704U (en) | Aluminum alloy door and window with high sealing performance | |
| CN216974681U (en) | Anti-falling anti-collision high-strength display screen | |
| CN220752881U (en) | Intelligent teaching auxiliary instrument | |
| CN219389201U (en) | Adjustable display device | |
| CN216388605U (en) | Building engineering job site information system collection box | |
| CN211016071U (en) | Law case teaching auxiliary device | |
| CN213341285U (en) | Three-in three-out power frequency online UPS (uninterrupted power supply) | |
| CN220323823U (en) | Electric power marketing service terminal | |
| CN219061431U (en) | Airtight thermal insulation door of grain depot | |
| CN216110251U (en) | Sliding guide rail section bar for assisting opening of opening sash | |
| CN214855729U (en) | System exhibition device for software development | |
| CN218509297U (en) | Turnover glass window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |