CN210349095U - Civil engineering cost is with multi-functional show shelf - Google Patents
Civil engineering cost is with multi-functional show shelf Download PDFInfo
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- CN210349095U CN210349095U CN201921887822.0U CN201921887822U CN210349095U CN 210349095 U CN210349095 U CN 210349095U CN 201921887822 U CN201921887822 U CN 201921887822U CN 210349095 U CN210349095 U CN 210349095U
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- 238000010276 construction Methods 0.000 claims description 11
- 238000012549 training Methods 0.000 description 6
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- 238000000034 method Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
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Abstract
The utility model discloses a civil engineering cost is with multi-functional show shelf belongs to show shelf technical field. A multifunctional display rack for civil engineering cost comprises a base, wherein a supporting frame is connected to the top wall of the base, a display board is connected to the inner wall of the supporting frame through a rotating shaft, a display screen, a writing area and a tool storage area are arranged on the outer wall of the display board, a motor is connected to the outer wall of the base, a cavity is formed in the base, the output end of the motor penetrates through the base and is connected with a rotating shaft, one end, away from the motor, of the rotating shaft is rotatably connected to the inner wall of the cavity, a gear is connected to the outer wall of the rotating shaft, a rack plate is connected to the outer wall of the rotating shaft in a meshed mode through the gear, the rack plate is slidably connected into the cavity; the utility model discloses can effectually adjust according to user's particular case to satisfy user's user demand, and simple structure, convenient operation, stability is good.
Description
Technical Field
The utility model relates to a show shelf technical field especially relates to a civil engineering cost is with multi-functional show shelf.
Background
The direct meaning of the construction cost is the construction price of the project and the three elements of project pricing: the engineering cost includes construction engineering cost, highway engineering cost, water transportation engineering cost, railway engineering cost, water conservancy engineering cost, electric power engineering cost, communication engineering cost, aerospace engineering cost, etc. the engineering cost includes investment estimation, design estimation, correction estimation, construction diagram budget, engineering settlement, completion settlement, etc. the main task of the engineering cost is to calculate the direct cost, enterprise management cost, measure cost, planning cost, profit, tax, etc. according to the drawing, quota and list specification.
The engineering cost industry often needs to use the show shelf to carry out effectual show or speech calculation to collection scheme, engineering drawing, correction planning etc. and the show shelf function that is used for civil engineering cost among the prior art is comparatively single, only can satisfy the show to engineering cost data, can not adjust according to user's needs to there is certain shortcoming, therefore a multi-functional show shelf is used to civil engineering cost is especially important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing a multifunctional display rack for civil engineering cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a civil engineering cost is with multi-functional show shelf, the on-line screen storage device comprises a base, be connected with the support frame on the pedestal roof, be connected with the show board through the pivot on the support frame inner wall, be provided with the display screen on the show board outer wall, write district and instrument and deposit the district, be connected with the motor on the outer wall of base, the inside of base is dug and is had the cavity, the output of motor passes the base and is connected with the axis of rotation, the one end that the motor was kept away from in the axis of rotation is rotated and is connected on the inner wall of cavity, be connected with the gear on the outer wall of axis of rotation, gear engagement is connected with the rack, rack sliding connection is in the cavity, just be connected with the connecting plate on the rack.
Preferably, a first sliding groove is formed in the top wall of the base, and the connecting plate is connected with the first sliding groove in a sliding mode.
Preferably, T type groove has been dug on the show board lateral wall, T type inslot portion sliding connection has the slider, just the slider rotates with the connecting plate and links to each other, T type inslot portion is connected with the slide bar, the slider slides with the slide bar and links to each other, just first elastic component has been cup jointed on the slide bar outer wall, just first elastic component is connected between the inner wall in slider and T type groove.
Preferably, still open on the show board lateral wall and chisel on and deposit district assorted second spout with the instrument, second spout internal connection has and deposits district assorted slide with the instrument, be connected with the handle on the outer wall of slide, just be connected with the second elastic component between slide inner wall and the second spout inner wall.
Preferably, the bottom wall of the base is connected with universal wheels, and the outer walls of the universal wheels are connected with brake pads.
Compared with the prior art, the utility model provides a civil engineering cost is with multi-functional show shelf possesses following beneficial effect:
1. when the multifunctional display rack for civil engineering cost is used, the display rack is moved to a position to be placed, when a display board is required to be used for displaying some data of the engineering cost, the angle of the display board is adjusted to enable the display board to incline by a certain angle, so that an observer can conveniently observe, when the adjustment is carried out, the rotating shaft connected with the output end of the display board is driven to rotate by the starting motor, so that the gear connected on the outer wall of the rotating shaft is driven to rotate, the rack board connected with the rack board in a meshed way is driven to slide, the connecting plate is driven to move along the first chute, so that the display board is driven to rotate, the angle of the display board can be adjusted according to the use condition, so that the observer can conveniently observe, when the display board is used for carrying out lecture calculation training on related people, the connecting plate is moved to the position which is flush with the support, show board and base mutually perpendicular this moment, and then be convenient for to give a speech the training, write the district through being provided with to be convenient for to give a speech training in-process important content and take notes, deposit the district through being provided with the instrument, thereby be convenient for deposit used instrument to writing.
2. This civil engineering cost is with multi-functional show shelf through being provided with first spout to make the stability of connecting plate removal, through being provided with first elastic component, thereby rotate when the show board and stop the back, play certain limiting displacement to the connecting plate, thereby avoid the show board fixed shakiness.
3. This civil engineering cost is with multi-functional show shelf through the pulling handle, drives the slide and slides to deposit the district with the instrument and open, through being provided with the second elastic component, can drive the slide and slide along the second spout, thereby deposit the district with the instrument and cover, avoid inside instrument to drop, through being provided with the universal wheel, thereby the device's of being convenient for removal.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectually adjust according to user's particular case to satisfy user's user demand, and simple structure, convenient operation, stability is good.
Drawings
FIG. 1 is a first schematic structural view of a multifunctional display rack for civil engineering cost according to the present invention;
FIG. 2 is a second schematic structural view of a multifunctional display rack for civil engineering construction costs according to the present invention;
FIG. 3 is a third schematic structural view of a multifunctional display rack for civil engineering cost according to the present invention;
FIG. 4 is an enlarged view of part A in FIG. 3 of the multifunctional display stand for civil engineering construction cost according to the present invention;
FIG. 5 is an enlarged view of the portion B in FIG. 3 of the multifunctional display stand for civil engineering construction cost according to the present invention;
fig. 6 is the utility model provides a civil engineering cost is with enlargements of part C in fig. 3 of multi-functional show shelf.
In the figure: 1. a base; 101. a support frame; 102. a cavity; 103. a first chute; 2. a display board; 201. a display screen; 202. a writing area; 203. a tool storage area; 204. a slide plate; 205. a handle; 206. a second elastic member; 3. a motor; 301. a rotating shaft; 302. a gear; 303. a rack plate; 4. a T-shaped groove; 401. a slider; 402. a first elastic member; 5. a universal wheel.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, a multifunctional display rack for civil engineering cost comprises a base 1, a supporting frame 101 is connected to the top wall of the base 1, a display board 2 is connected to the inner wall of the supporting frame 101 through a rotating shaft, a display screen 201, a writing area 202 and a tool storage area 203 are arranged on the outer wall of the display board 2, a motor 3 is connected to the outer wall of the base 1, a cavity 102 is formed in the base 1, the output end of the motor 3 penetrates through the base 1 and is connected with a rotating shaft 301, one end, far away from the motor 3, of the rotating shaft 301 is rotatably connected to the inner wall of the cavity 102, a gear 302 is connected to the outer wall of the rotating shaft 301, the gear 302 is meshed with a rack plate 303, the rack plate 303 is slidably connected to the cavity 102, a connecting plate is connected to the top wall of the rack plate 303; when the demonstration board 2 is used for demonstrating some data of engineering cost, the angle of the demonstration board 2 is adjusted to enable the demonstration board 2 to incline a certain angle so as to be convenient for observers to observe, when the demonstration board 2 is used for demonstrating, the rotating shaft 301 connected with the output end of the demonstration board is driven to rotate by the starting motor 3 so as to drive the gear 302 connected with the outer wall of the rotating shaft to rotate, the rack board 303 meshed and connected with the rack board is driven to slide, the connecting board is driven to move along the first sliding groove 103 so as to drive the demonstration board 2 to rotate, the angle of the demonstration board 2 can be adjusted according to the using condition so as to be convenient for observers to observe, when the demonstration board 2 is used for demonstrating calculation training of related people, the connecting board is moved to the position flush with the supporting frame 101, and the demonstration board 2 is mutually vertical to the base 1, and then be convenient for to the training of lecture, through being provided with writing district 202 to be convenient for to the important content of lecture training in-process and record, through being provided with instrument and depositing district 203, thereby be convenient for deposit the used instrument of writing.
Example 2:
referring to fig. 1-2, a first sliding groove 103 is cut on the top wall of the base 1, and the connecting plate is slidably connected to the first sliding groove 103.
Referring to fig. 1 and 5, a T-shaped groove 4 is drilled on the side wall of the display board 2, a sliding block 401 is slidably connected to the inside of the T-shaped groove 4, the sliding block 401 is rotatably connected to the connecting plate, a sliding rod is slidably connected to the inside of the T-shaped groove 4, a first elastic part 402 is sleeved on the outer wall of the sliding rod, and the first elastic part 402 is connected between the inner walls of the sliding block 401 and the T-shaped groove 4.
Through being provided with first spout 103 to make the stability of connecting plate removal, through being provided with first elastic component 402, thereby rotate when show board 2 and stop the back, play certain limiting displacement to the connecting plate, thereby avoid show board 2 fixed shakiness.
Example 3:
referring to fig. 3 and 6, a second sliding groove matched with the tool storage area 203 is further formed in the side wall of the display board 2, a sliding plate 204 matched with the tool storage area 203 is connected to the inside of the second sliding groove, a handle 205 is connected to the outer wall of the sliding plate 204, and a second elastic member 206 is connected between the inner wall of the sliding plate 204 and the inner wall of the second sliding groove.
Referring to fig. 1-2, the bottom wall of the base 1 is connected with a universal wheel 5, and the outer wall of the universal wheel 5 is connected with a brake pad.
Through pulling handle 205, drive slide 204 and slide to deposit district 203 with the instrument and open, through being provided with second elastic component 206, can drive slide 204 and slide along the second spout, thereby deposit district 203 with the instrument and cover, avoid inside instrument to drop, through being provided with universal wheel 5, thereby be convenient for the removal of device.
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 (5)
1. The multifunctional display rack for civil engineering construction cost comprises a base (1) and is characterized in that a support frame (101) is connected to the top wall of the base (1), a display board (2) is connected to the inner wall of the support frame (101) through a rotating shaft, a display screen (201), a writing area (202) and a tool storage area (203) are arranged on the outer wall of the display board (2), a motor (3) is connected to the outer wall of the base (1), a cavity (102) is formed in the base (1), the output end of the motor (3) penetrates through the base (1) and is connected with a rotating shaft (301), one end, far away from the motor (3), of the rotating shaft (301) is rotatably connected to the inner wall of the cavity (102), a gear (302) is connected to the outer wall of the rotating shaft (301), the gear (302) is meshed with a rack plate (303), and the rack plate (303) is slidably connected to the cavity (102, and the top wall of the rack plate (303) is connected with a connecting plate, and one end of the connecting plate, which is far away from the rack plate (303), is rotationally connected with the side wall of the display plate (2).
2. The multifunctional display stand for civil engineering cost according to claim 1, wherein the top wall of the base (1) is provided with a first sliding groove (103) in a chiseled manner, and the connecting plate is connected with the first sliding groove (103) in a sliding manner.
3. The multifunctional display stand for civil engineering construction costs according to claim 1, wherein a T-shaped groove (4) is formed in the side wall of the display board (2), a sliding block (401) is connected inside the T-shaped groove (4) in a sliding manner, the sliding block (401) is connected with a connecting plate in a rotating manner, a sliding rod is connected inside the T-shaped groove (4), the sliding block (401) is connected with the sliding rod in a sliding manner, a first elastic piece (402) is sleeved on the outer wall of the sliding rod, and the first elastic piece (402) is connected between the sliding block (401) and the inner wall of the T-shaped groove (4).
4. The multifunctional display stand for the civil engineering construction cost according to claim 3, wherein a second chute matched with the tool storage area (203) is further drilled on the side wall of the display board (2), a sliding plate (204) matched with the tool storage area (203) is connected inside the second chute, a handle (205) is connected to the outer wall of the sliding plate (204), and a second elastic member (206) is connected between the inner wall of the sliding plate (204) and the inner wall of the second chute.
5. The multifunctional display stand for civil engineering construction costs according to claim 1, characterized in that the bottom wall of the base (1) is connected with a universal wheel (5), and the outer wall of the universal wheel (5) is connected with a brake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887822.0U CN210349095U (en) | 2019-11-05 | 2019-11-05 | Civil engineering cost is with multi-functional show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887822.0U CN210349095U (en) | 2019-11-05 | 2019-11-05 | Civil engineering cost is with multi-functional show shelf |
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| Publication Number | Publication Date |
|---|---|
| CN210349095U true CN210349095U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921887822.0U Expired - Fee Related CN210349095U (en) | 2019-11-05 | 2019-11-05 | Civil engineering cost is with multi-functional show shelf |
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| Country | Link |
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| CN (1) | CN210349095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550655A (en) * | 2020-05-16 | 2020-08-18 | 江苏大学 | Network-based data acquisition station for integrated agricultural socialization service system |
-
2019
- 2019-11-05 CN CN201921887822.0U patent/CN210349095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550655A (en) * | 2020-05-16 | 2020-08-18 | 江苏大学 | Network-based data acquisition station for integrated agricultural socialization service system |
| CN111550655B (en) * | 2020-05-16 | 2021-07-06 | 江苏大学 | Network-based data acquisition station for integrated agricultural socialization service system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |