CN220340880U - Construction management information display device - Google Patents
Construction management information display device Download PDFInfo
- Publication number
- CN220340880U CN220340880U CN202320480996.5U CN202320480996U CN220340880U CN 220340880 U CN220340880 U CN 220340880U CN 202320480996 U CN202320480996 U CN 202320480996U CN 220340880 U CN220340880 U CN 220340880U
- Authority
- CN
- China
- Prior art keywords
- display board
- fixed frame
- protective glass
- rod
- sliding
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- 238000009430 construction management Methods 0.000 title claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000006059 cover glass Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a construction management information display device which comprises a fixed frame and a display board fixed in an inner cavity of the fixed frame, wherein protective glass is fixed on the outer side of the display board in the inner cavity of the fixed frame, the protective glass is mutually parallel to the display board, mounting frames are symmetrically welded on two sides of a side wall where an opening of the inner cavity of the fixed frame is positioned, a servo motor is fixedly arranged at the top of one mounting frame, sliding grooves are formed in the opposite side walls of the two mounting frames, an output shaft of the servo motor is coaxially connected with a screw rod, the screw rod is positioned in one sliding groove, a sliding rod is welded in the other sliding groove, a movable rod is arranged between the two mounting frames, one end of the movable rod is sleeved on the screw rod in a threaded mode, the other end of the movable rod is sleeved on the sliding rod in a sliding mode, cleaning cotton is fixedly bonded on one side wall of the movable rod facing the protective glass, and the cleaning cotton is attached to the surface of the protective glass. The construction management information display device automatically cleans the protective glass, and avoids the trouble of manual cleaning.
Description
Technical Field
The utility model belongs to the technical field of municipal engineering construction, and particularly relates to a construction management information display device.
Background
Municipal engineering refers to municipal infrastructure construction engineering. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, so that the construction of municipal engineering is a huge project.
In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: in the construction process of municipal engineering, related command and management personnel need to use a construction management information display device to display various information such as the progress, notice, personnel arrangement, equipment use condition and the like of the engineering on the device. However, in the conventional devices, a lot of impurities such as dust are attached to the outer protective glass (or acrylic) after the use time is long, and the cleaning is performed manually, which is troublesome.
For this reason, we propose a construction management information display device that solves the above-mentioned problems.
Disclosure of Invention
The utility model mainly aims to provide a construction management information display device which can automatically clean protective glass, avoid the trouble of manual cleaning, enable the content on a display board to be clearly displayed for a long time and effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the construction management information display device comprises a fixed frame and a display board fixed in an inner cavity of the fixed frame, wherein protective glass is fixed on the outer side of the display board in the inner cavity of the fixed frame, and the protective glass and the display board are parallel to each other;
the two sides of the side wall where the opening of the inner cavity of the fixed frame is positioned are symmetrically welded with mounting frames, the top of one mounting frame is fixedly provided with a servo motor, one side wall of the two mounting frames opposite to each other is provided with a chute, the output shaft of the servo motor is coaxially connected with a screw rod, the screw rod is positioned in one chute, another sliding rod is welded in the sliding groove, a moving rod is arranged between the two mounting frames, one end of the moving rod is sleeved on the screw rod in a threaded mode, the other end of the moving rod is sleeved on the sliding rod in a sliding mode, cleaning cotton is fixedly bonded on one side wall of the moving rod, facing the protective glass, of the moving rod, and the cleaning cotton is attached to the surface of the protective glass.
As a preferable implementation scheme, the screw rod and the sliding rod are vertically arranged, and both ends of the screw rod are rotatably connected with the mounting frame; the screw rod and the slide bar are symmetrical to the two sides of the movable bar, so that the screw rod can be driven to stably run when the servo motor is electrified, and the servo motor needs external electric facilities to supply power.
As a preferred embodiment, the four corners of the display board are respectively provided with screws which penetrate through two sides of the display board and are tapped into the fixed frame along the horizontal direction; thereby fixing the display board on the inner wall of the fixed frame to keep the structure stable.
As a preferred embodiment, the upper part and the lower part of the opening of the inner cavity of the fixed frame are respectively provided with a movable groove, wherein the two movable grooves are respectively internally provided with a spring and a rebound block which are mutually connected, and the two rebound blocks are respectively abutted with the top and the bottom of the protective glass; thereby defining the position of the cover glass so that the cover glass remains stable.
As a preferable implementation scheme, two ends of the spring are respectively connected with the fixed frame and the rebound block, and four side walls of the rebound block are respectively attached to the inner wall of the movable groove; so that the two rebound blocks can only move unidirectionally along the vertical direction and can not shake left and right.
In summary, the technical effects and advantages of the present utility model are:
according to the construction management information display device, the protective glass is arranged on the fixed frame to protect the display board and the content on the display board, so that external dust, rainwater and the like cannot erode the display board and characters and pictures on the display board, meanwhile, the servo motor operates to drive the screw to operate, so that cleaning cotton can be driven to lift, the protective glass is automatically cleaned, the trouble of manual cleaning is avoided, and the content on the display board can be clearly displayed for a long time;
according to the construction management information display device, the protective glass can be taken down by extruding the two rebound blocks, so that the content on the display board is modified, and the content on the display board is updated more conveniently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2B in accordance with the present utility model;
fig. 4 is a partial cross-sectional view of the utility model at C-C of fig. 1.
In the figure: 1. a fixed frame; 2. a display board; 3. a protective glass; 4. a mounting frame; 5. a servo motor; 6. a chute; 7. a screw; 8. a slide bar; 9. a moving rod; 10. cleaning cotton; 11. a movable groove; 12. a spring; 13. and (5) rebound blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a construction management information display device comprises a fixed frame 1 and a display board 2 fixed in an inner cavity of the fixed frame 1, wherein four corners of the display board 2 are respectively provided with screws penetrating through two sides of the display board and entering the fixed frame 1 along a horizontal direction, so that the display board 2 is fixed on the inner wall of the fixed frame 1 to keep the structure stable, various characters and pictures for displaying municipal engineering construction management information can be written or hung on the surface of the display board 2, a protective glass 3 is fixed on the outer side of the display board 2 in the inner cavity of the fixed frame 1, a distance exists between the protective glass 3 and the display board 2, the protective glass 3 and the display board 2 are parallel to each other, and the protective glass 3 is used for protecting the display board 2 and the characters and pictures on the display board 2;
the two sides of a side wall where an inner cavity of the fixed frame 1 is positioned are symmetrically welded with the mounting frames 4, the top of one mounting frame 4 is fixedly provided with the servo motor 5, one side wall, which is opposite to the two mounting frames 4, is provided with the sliding grooves 6, the output shaft of the servo motor 5 penetrates through the mounting frames 4 and is coaxially connected with the screw rod 7, the screw rod 7 is positioned in one sliding groove 6, the sliding rod 8 is welded in the other sliding groove 6, a moving rod 9 is arranged between the two mounting frames 4, one end of the moving rod 9 is sleeved on the screw rod 7 in a threaded manner, the other end of the moving rod 9 is sleeved on the sliding rod 8 in a sliding manner, the screw rod 7 and the sliding rod 8 are vertically arranged, two ends of the screw rod 7 are rotationally connected with the mounting frames 4, the screw rod 7 and the sliding rod 8 are symmetrically arranged on two sides of the moving rod 9, so that the screw rod 7 can be driven to stably operate when the servo motor 5 is electrified, the servo motor 5 needs external electric facilities to supply power, cleaning cotton 10 is fixedly adhered to one side wall, which is opposite to the protecting glass 3, of the cleaning cotton 10 is adhered to the surface of the protecting glass 3, and impurities such as to be wiped on the protecting glass 3;
the upper and lower parts of the opening of the inner cavity of the fixed frame 1 are respectively provided with a movable groove 11, wherein the two movable grooves 11 are internally provided with a spring 12 and a rebound block 13 which are mutually connected, the two rebound blocks 13 are respectively abutted with the top and the bottom of the protective glass 3, so that the position of the protective glass 3 is limited, the protective glass 3 is kept stable, the spring 12 is vertically arranged, the two ends of the spring 12 are respectively connected with the fixed frame 1 and the rebound block 13, the four side walls of the rebound block 13 are respectively attached to the inner walls of the movable groove 11, the two rebound blocks 13 can only move unidirectionally along the vertical direction and do not shake left and right, and when the spring 12 is in a natural state, the rebound block 13 is in a state shown in fig. 3.
Working principle: when the display board is used, firstly, the movable rod 9 and the cleaning cotton 10 are sunk to the lowest position, the influence on the display board 2 is avoided, a person can write related characters of municipal engineering construction management information on the surface of the display board 2, or can hang pictures on the display board 2 (using drawing pins and the like), then, the two rebound blocks 13 are extruded to shrink into the two movable grooves 11, the protective glass 3 is attached to the outer side of the display board 2, the protective glass 3 is kept parallel to the display board 2, then, the two rebound blocks 13 are loosened, under the action of the two springs 12, the display board can be in the state shown in fig. 1-4, the position of the protective glass 3 is fixed, so that the person can see the content on the display board 2 through the protective glass 3, and the work of the person is facilitated; when some dust or other sundries are attached to the surface of the protective glass 3, only the servo motor 5 is driven to operate to drive the screw 7 to operate, so that the moving rod 9 ascends or descends along the sliding rod 8 for a plurality of times, and the cleaning cotton 10 can be utilized to wipe the surface of the protective glass 3 back and forth for a plurality of times, thereby realizing the automatic cleaning of the surface of the protective glass 3, and enabling personnel to conveniently see the content on the display board 2.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (3)
1. The construction management information display device comprises a fixed frame (1) and a display board (2) fixed in the inner cavity of the fixed frame (1), and is characterized in that protective glass (3) is fixed on the outer side of the display board (2) in the inner cavity of the fixed frame (1), and the protective glass (3) and the display board (2) are parallel to each other;
the cleaning device comprises a fixing frame (1), wherein two sides of a side wall where an inner cavity opening of the fixing frame is located are symmetrically welded with a mounting frame (4), a servo motor (5) is fixedly arranged at the top of one mounting frame (4), two opposite side walls of the two mounting frames (4) are respectively provided with a sliding groove (6), an output shaft of the servo motor (5) is coaxially connected with a screw rod (7), the screw rod (7) is positioned in one sliding groove (6), a sliding rod (8) is welded in the other sliding groove (6), a moving rod (9) is arranged between the two mounting frames (4), one end of the moving rod (9) is sleeved on the screw rod (7) in a threaded mode, the other end of the moving rod (9) is sleeved on the sliding rod (8) in a sliding mode, cleaning cotton (10) is fixedly adhered to one side wall of the protecting glass (3), and the cleaning cotton (10) is attached to the surface of the protecting glass (3).
The upper and lower sides of fixed frame (1) inner chamber opening part have all been seted up movable groove (11), and wherein two all be equipped with interconnect's spring (12) and rebound piece (13) in movable groove (11), two rebound piece (13) respectively with the top and the bottom butt of protection glass (3), the both ends of spring (12) are connected with fixed frame (1) and rebound piece (13) respectively, the four lateral walls of rebound piece (13) all laminate with the inner wall of movable groove (11).
2. The construction management information display device according to claim 1, wherein the screw (7) and the slide bar (8) are vertically arranged, and both ends of the screw (7) are rotatably connected with the mounting frame (4).
3. The construction management information display device according to claim 1, wherein four corners of the display board (2) are each provided with screws penetrating both sides thereof and being tapped into the fixing frame (1) in a horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320480996.5U CN220340880U (en) | 2023-03-14 | 2023-03-14 | Construction management information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320480996.5U CN220340880U (en) | 2023-03-14 | 2023-03-14 | Construction management information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220340880U true CN220340880U (en) | 2024-01-12 |
Family
ID=89457354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320480996.5U Active CN220340880U (en) | 2023-03-14 | 2023-03-14 | Construction management information display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220340880U (en) |
-
2023
- 2023-03-14 CN CN202320480996.5U patent/CN220340880U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |